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wireshark/epan/dissectors/packet-isis-lsp.c

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Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/* packet-isis-lsp.c
* Routines for decoding isis lsp packets and their CLVs
*
Fix some code remove by 296591399f90a9d89be958d91047aa724a77ee6d (Copyright or info about file...) Change-Id: I90ba8b1c3ec8406b0c3365a69a8555837fc4bbb1 Reviewed-on: https://code.wireshark.org/review/515 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-03-05 07:53:22 +00:00
* Stuart Stanley <stuarts@mxmail.net>
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
change a whole bunch of ethereal into wireshark svn path=/trunk/; revision=18196
2006-05-21 04:49:01 +00:00
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* Copyright 1998 Gerald Combs
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
*
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
*
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
*
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
Update Free Software Foundation address. (COPYING will be updated in next commit) svn path=/trunk/; revision=43536
2012-06-28 22:56:06 +00:00
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
/*
* Copyright 2011, Malgi Nikitha Vivekananda <malgi.nikitha@ipinfusion.com>
* Krishnamurthy Mayya <krishnamurthy.mayya@ipinfusion.com>
* - Decoding for Router Capability TLV and associated subTLVs as per RFC 6326
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
* - Decoding for Group Address TLV and associated subTLVs as per RFC 6326
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
*/
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
We always HAVE_CONFIG_H so don't bother checking whether we have it or not. svn path=/trunk/; revision=45017
2012-09-20 02:03:38 +00:00
#include "config.h"
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
Include files from the "epan" directory and subdirectories thereof with "epan/..." pathnames, so as to avoid collisions with header files in any of the directories in which we look (e.g., "proto.h", as some other package has its own "proto.h" file which it installs in the top-level include directory). Don't add "-I" flags to search "epan", as that's no longer necessary (and we want includes of "epan" headers to fail if the "epan/" is left out, so that we don't re-introduce includes lacking "epan/"). svn path=/trunk/; revision=4586
2002-01-21 07:37:49 +00:00
#include <epan/packet.h>
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
#include <epan/expert.h>
Ralf Schneider's changes to enhance to OSI CLNP, CLTP, and ISIS support and to add OSI ESIS support. svn path=/trunk/; revision=1865
2000-04-15 22:11:26 +00:00
#include "packet-osi.h"
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
#include "packet-isis.h"
#include "packet-isis-clv.h"
From Albert Chin: rename resolv.{ch} to addr_resolv.{ch}, so that an include of <resolv.h> in any system header file gets the system <resolv.h> (needed for builds on Tru64 with GTK+ 1.2[.x]). svn path=/trunk/; revision=11615
2004-08-06 19:57:49 +00:00
#include <epan/addr_resolv.h>
Use the somewhat-misnamed "ipv4_addr_and_mask()" and "ipv6_addr_and_mask()" to handle address+prefix bit length combinations. svn path=/trunk/; revision=16286
2005-10-22 05:27:48 +00:00
#include <epan/addr_and_mask.h>
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
/*
* Declarations for L1/L2 LSP base header.
*/
/* P | ATT | HIPPITY | DS FIELD description */
#define ISIS_LSP_PARTITION_MASK 0x80
#define ISIS_LSP_PARTITION_SHIFT 7
#define ISIS_LSP_PARTITION(info) (((info) & ISIS_LSP_PARTITION_MASK) >> ISIS_LSP_PARTITION_SHIFT)
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_ATT_MASK 0x78
#define ISIS_LSP_ATT_SHIFT 3
#define ISIS_LSP_ATT(info) (((info) & ISIS_LSP_ATT_MASK) >> ISIS_LSP_ATT_SHIFT)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_ATT_ERROR(info) ((info) >> 3)
#define ISIS_LSP_ATT_EXPENSE(info) (((info) >> 2) & 1)
#define ISIS_LSP_ATT_DELAY(info) (((info) >> 1) & 1)
#define ISIS_LSP_ATT_DEFAULT(info) ((info) & 1)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_HIPPITY_MASK 0x04
#define ISIS_LSP_HIPPITY_SHIFT 2
#define ISIS_LSP_HIPPITY(info) (((info) & ISIS_LSP_HIPPITY_MASK) >> ISIS_LSP_HIPPITY_SHIFT)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_IS_TYPE_MASK 0x03
#define ISIS_LSP_IS_TYPE(info) ((info) & ISIS_LSP_IS_TYPE_MASK)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_MT_MSHIP_RES_MASK 0xF000
#define ISIS_LSP_MT_MSHIP_ID_MASK 0x0FFF
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_TYPE_UNUSED0 0
#define ISIS_LSP_TYPE_LEVEL_1 1
#define ISIS_LSP_TYPE_UNUSED2 2
#define ISIS_LSP_TYPE_LEVEL_2 3
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
#define ISIS_LSP_ATTACHED_NONE 0
#define ISIS_LSP_ATTACHED_DEFAULT 1
#define ISIS_LSP_ATTACHED_DELAY 2
#define ISIS_LSP_ATTACHED_EXPENSE 4
#define ISIS_LSP_ATTACHED_ERROR 8
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
#define ISIS_LSP_CLV_METRIC_SUPPORTED(x) ((x)&0x80)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
#define ISIS_LSP_CLV_METRIC_IE(x) ((x)&0x40)
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
#define ISIS_LSP_CLV_METRIC_RESERVED(x) ((x)&0x40)
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
#define ISIS_LSP_CLV_METRIC_UPDOWN(x) ((x)&0x80)
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
#define ISIS_LSP_CLV_METRIC_VALUE(x) ((x)&0x3f)
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
/* Sub-TLVs under Router Capability and MT Capability TLVs
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
As per RFC 7176 section 2.3
http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-codepoints-242
*/
#define ISIS_TE_NODE_CAP_DESC 1
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
#define SEGMENT_ROUTING_CAP 2 /* draft-ietf-isis-segment-routing-extensions-03 */
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
#define NICKNAME 6
#define TREES 7
#define TREE_IDENTIFIER 8
#define TREES_USED_IDENTIFIER 9
#define INTERESTED_VLANS 10
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
#define TRILL_VERSION 13
Fix incorrect SubTLV values and properly handle both old and new variant of TRILL Version SubTLV Note that the SubTLV values have not changed in RFC7176. Bug: 10387 Change-Id: I452debb7165e70f31f1a3a19a44c488c5bbdb959 Reviewed-on: https://code.wireshark.org/review/3661 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 12:15:34 +00:00
#define VLAN_GROUP 14
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
#define SEGMENT_ROUTING_ALG 19
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
/*Sub-TLVs under Group Address TLV*/
#define GRP_MAC_ADDRESS 1
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
#define GRP_IPV4_ADDRESS 2
#define GRP_IPV6_ADDRESS 3
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
/* Segment Routing Sub-TLV */
#define ISIS_SR_SID_LABEL 1
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
/* Segment routing Algorithm */
#define ISIS_SR_ALG_SPF 0
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
const range_string mtid_strings[] = {
{ 0, 0, "Standard topology" },
{ 1, 1, "IPv4 In-Band Management" },
{ 2, 2, "IPv6 routing topology" },
{ 3, 3, "IPv4 multicast routing topology" },
{ 4, 4, "IPv6 multicast routing topology" },
{ 5, 5, "IPv6 in-band management" },
{ 6, 3995, "Reserved for IETF Consensus" },
{ 3996, 4095, "Development, Experimental and Proprietary features" },
{ 0, 0, NULL }
} ;
Fix [-Wmissing-prototypes] svn path=/trunk/; revision=54528
2014-01-01 12:17:57 +00:00
void proto_register_isis_lsp(void);
void proto_reg_handoff_isis_lsp(void);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int proto_isis_lsp = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/* lsp packets */
static int hf_isis_lsp_pdu_length = -1;
static int hf_isis_lsp_remaining_life = -1;
static int hf_isis_lsp_sequence_number = -1;
From Hariharan Ananthakrishnan: I have added two new display filters to support filtering based on LSP-ID and hostname for ISIS protocol. svn path=/trunk/; revision=24621
2008-03-13 23:45:48 +00:00
static int hf_isis_lsp_lsp_id = -1;
static int hf_isis_lsp_hostname = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static int hf_isis_lsp_checksum = -1;
From Laurent Rabret: show checksum status in a sub-item for the checksum field, and add a "bad checksum" filterable field. svn path=/trunk/; revision=7757
2003-05-28 22:39:14 +00:00
static int hf_isis_lsp_checksum_bad = -1;
From Sebastien Tandel: Here is a patch for the management of the bad/good checksum for ISIS (like TCP/UDP/IP). support added for: - booleans hf_isis_lsp_checksum_good, hf_isis_lsp_checksum_bad in the tree, - information in the info column if bad checksum, - expert info for bad checksum, svn path=/trunk/; revision=20214
2006-12-26 09:13:05 +00:00
static int hf_isis_lsp_checksum_good = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static int hf_isis_lsp_clv_ipv4_int_addr = -1;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
static int hf_isis_lsp_clv_ipv6_int_addr = -1;
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
static int hf_isis_lsp_clv_te_router_id = -1;
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
static int hf_isis_lsp_clv_mt = -1;
From Laurent Rabret: fix bugs in ISIS LSP analyses, addi type block filters and display the type block byte in a more standard way (bit fields). svn path=/trunk/; revision=7378
2003-03-27 19:42:33 +00:00
static int hf_isis_lsp_p = -1;
static int hf_isis_lsp_att = -1;
static int hf_isis_lsp_hippity = -1;
static int hf_isis_lsp_is_type = -1;
ISIS: Add type and length to CLV Change-Id: If6dc8e3a9328571ccdb106b0aabc617889c434c7 Reviewed-on: https://code.wireshark.org/review/3465 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-06 20:22:17 +00:00
static int hf_isis_lsp_clv_type = -1;
static int hf_isis_lsp_clv_length = -1;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
static int hf_isis_lsp_root_id = -1;
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
static int hf_isis_lsp_bw_ct_model = -1;
static int hf_isis_lsp_bw_ct_reserved = -1;
static int hf_isis_lsp_bw_ct0 = -1;
static int hf_isis_lsp_bw_ct1 = -1;
static int hf_isis_lsp_bw_ct2 = -1;
static int hf_isis_lsp_bw_ct3 = -1;
static int hf_isis_lsp_bw_ct4 = -1;
static int hf_isis_lsp_bw_ct5 = -1;
static int hf_isis_lsp_bw_ct6 = -1;
static int hf_isis_lsp_bw_ct7 = -1;
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
static int hf_isis_lsp_spb_link_metric = -1;
static int hf_isis_lsp_spb_port_count = -1;
static int hf_isis_lsp_spb_port_id = -1;
From Gyanesh: Add SPBV MAC address sub-TLV support (802.1aq). svn path=/trunk/; revision=47321
2013-01-28 06:46:21 +00:00
static int hf_isis_lsp_spb_sr_bit = -1;
static int hf_isis_lsp_spb_spvid = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
/* Generated from convert_proto_tree_add_text.pl */
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_length = -1;
static int hf_isis_lsp_grp_ipv4addr_length = -1;
static int hf_isis_lsp_grp_ipv6addr_length = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_mt_cap_spb_instance_v = -1;
static int hf_isis_lsp_mt_cap_spb_instance_cist_external_root_path_cost = -1;
static int hf_isis_lsp_rt_capable_tree_used_id_starting_tree_no = -1;
static int hf_isis_lsp_mt_cap_spb_instance_bridge_priority = -1;
static int hf_isis_lsp_mt_cap_spbm_service_identifier_base_vid = -1;
static int hf_isis_lsp_64_bit_administrative_tag = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_number_of_sources = -1;
static int hf_isis_lsp_grp_ipv4addr_number_of_sources = -1;
static int hf_isis_lsp_grp_ipv6addr_number_of_sources = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_ext_is_reachability_traffic_engineering_default_metric = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_group_address = -1;
static int hf_isis_lsp_grp_ipv4addr_group_address = -1;
static int hf_isis_lsp_grp_ipv6addr_group_address = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_rt_capable_tree_root_id_nickname = -1;
static int hf_isis_lsp_ext_is_reachability_ipv4_interface_address = -1;
static int hf_isis_lsp_ext_ip_reachability_metric = -1;
static int hf_isis_lsp_ext_ip_reachability_ipv4_prefix = -1;
Call each item in the Extended IS Reachability CLV an "IS Neighbor". This makes it a bit more like the (un-extended) Reachability CLVs. Also, just make the top-level items just a text field, just like the top-level items for neighbors in the (un-extended) Reachability CLVs. Rename the system IDs to be "... neighbor ID", not just "neighbor"; the top-level items hold all the information for the neighbor, and the system ID for the neighbor is just one of those pieces of information. Change-Id: I72182dea496f8cfa6048cff3b0d2474df8f31282 Reviewed-on: https://code.wireshark.org/review/1144 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-04-14 22:22:50 +00:00
static int hf_isis_lsp_eis_neighbors_es_neighbor_id = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_expense_metric = -1;
static int hf_isis_lsp_ext_is_reachability_link_remote_identifier = -1;
static int hf_isis_lsp_rt_capable_vlan_group_secondary_vlan_id = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_vlan_id = -1;
static int hf_isis_lsp_grp_ipv4addr_vlan_id = -1;
static int hf_isis_lsp_grp_ipv6addr_vlan_id = -1;
Parse Capabilities & Flags section of TRILL Version Sub-TLV Change-Id: Ic82a2368c865031eaeee291055b6a4f176cde759 Reviewed-on: https://code.wireshark.org/review/3792 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 09:30:44 +00:00
static int hf_isis_lsp_rt_capable_trill_affinity_tlv = -1;
static int hf_isis_lsp_rt_capable_trill_fgl_safe = -1;
static int hf_isis_lsp_rt_capable_trill_caps = -1;
static int hf_isis_lsp_rt_capable_trill_flags = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_rt_capable_tree_root_id_starting_tree_no = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_nickname = -1;
static int hf_isis_lsp_ip_reachability_ipv4_prefix = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_topology_id = -1;
static int hf_isis_lsp_grp_ipv4addr_topology_id = -1;
static int hf_isis_lsp_grp_ipv6addr_topology_id = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_ext_is_reachability_ipv4_neighbor_address = -1;
static int hf_isis_lsp_ipv6_reachability_reserved_bits = -1;
static int hf_isis_lsp_eis_neighbors_default_metric = -1;
static int hf_isis_lsp_mt_cap_spb_instance_cist_root_identifier = -1;
static int hf_isis_lsp_rt_capable_tree_used_id_nickname = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_source_address = -1;
static int hf_isis_lsp_grp_ipv4addr_source_address = -1;
static int hf_isis_lsp_grp_ipv6addr_source_address = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_delay_metric = -1;
static int hf_isis_lsp_ext_is_reachability_link_local_identifier = -1;
static int hf_isis_lsp_mt_cap_mtid = -1;
static int hf_isis_lsp_32_bit_administrative_tag = -1;
Call each item in the Extended IS Reachability CLV an "IS Neighbor". This makes it a bit more like the (un-extended) Reachability CLVs. Also, just make the top-level items just a text field, just like the top-level items for neighbors in the (un-extended) Reachability CLVs. Rename the system IDs to be "... neighbor ID", not just "neighbor"; the top-level items hold all the information for the neighbor, and the system ID for the neighbor is just one of those pieces of information. Change-Id: I72182dea496f8cfa6048cff3b0d2474df8f31282 Reviewed-on: https://code.wireshark.org/review/1144 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-04-14 22:22:50 +00:00
static int hf_isis_lsp_ext_is_reachability_is_neighbor_id = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_reservable_link_bandwidth = -1;
static int hf_isis_lsp_rt_capable_vlan_group_primary_vlan_id = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv4 = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv6 = -1;
static int hf_isis_lsp_mt_cap_spb_instance_number_of_trees = -1;
static int hf_isis_lsp_mt_cap_spbm_service_identifier_b_mac = -1;
static int hf_isis_lsp_ipv6_reachability_distribution = -1;
static int hf_isis_lsp_ipv6_reachability_distribution_internal = -1;
static int hf_isis_lsp_ipv6_reachability_metric = -1;
static int hf_isis_lsp_rt_capable_trees_maximum_nof_trees_to_compute = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_vlan_start_id = -1;
static int hf_isis_lsp_rt_capable_nickname_nickname_priority = -1;
static int hf_isis_lsp_ext_is_reachability_metric = -1;
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
static int hf_isis_lsp_ext_is_reachability_subclvs_len = -1;
static int hf_isis_lsp_ext_is_reachability_code = -1;
static int hf_isis_lsp_ext_is_reachability_len = -1;
static int hf_isis_lsp_ext_is_reachability_value = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_default_metric = -1;
static int hf_isis_lsp_ext_ip_reachability_distribution = -1;
static int hf_isis_lsp_maximum_link_bandwidth = -1;
static int hf_isis_lsp_rt_capable_nickname_tree_root_priority = -1;
static int hf_isis_lsp_eis_neighbors_delay_metric = -1;
static int hf_isis_lsp_rt_capable_trill_maximum_version = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_afs_lost_counter = -1;
static int hf_isis_lsp_ipv6_reachability_ipv6_prefix = -1;
static int hf_isis_lsp_eis_neighbors_error_metric = -1;
static int hf_isis_lsp_rt_capable_interested_vlans_vlan_end_id = -1;
static int hf_isis_lsp_error_metric = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static int hf_isis_lsp_grp_macaddr_number_of_records = -1;
static int hf_isis_lsp_grp_ipv4addr_number_of_records = -1;
static int hf_isis_lsp_grp_ipv6addr_number_of_records = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_rt_capable_nickname_nickname = -1;
static int hf_isis_lsp_mt_id_reserved = -1;
Call each item in the Extended IS Reachability CLV an "IS Neighbor". This makes it a bit more like the (un-extended) Reachability CLVs. Also, just make the top-level items just a text field, just like the top-level items for neighbors in the (un-extended) Reachability CLVs. Rename the system IDs to be "... neighbor ID", not just "neighbor"; the top-level items hold all the information for the neighbor, and the system ID for the neighbor is just one of those pieces of information. Change-Id: I72182dea496f8cfa6048cff3b0d2474df8f31282 Reviewed-on: https://code.wireshark.org/review/1144 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-04-14 22:22:50 +00:00
static int hf_isis_lsp_eis_neighbors_is_neighbor_id = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_mt_id = -1;
static int hf_isis_lsp_eis_neighbors_reserved = -1;
static int hf_isis_lsp_ip_reachability_error_metric = -1;
static int hf_isis_lsp_ip_reachability_delay_metric = -1;
static int hf_isis_lsp_ip_reachability_expense_metric = -1;
static int hf_isis_lsp_rt_capable_trees_nof_trees_to_use = -1;
static int hf_isis_lsp_ip_reachability_default_metric = -1;
static int hf_isis_lsp_rt_capable_trees_nof_trees_to_compute = -1;
static int hf_isis_lsp_eis_neighbors_expense_metric = -1;
static int hf_isis_lsp_partition_designated_l2_is = -1;
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
static int hf_isis_lsp_originating_lsp_buffer_size = -1;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int hf_isis_lsp_ip_reachability_default_metric_ie = -1;
static int hf_isis_lsp_eis_neighbors_default_metric_ie = -1;
static int hf_isis_lsp_eis_neighbors_error_metric_supported = -1;
static int hf_isis_lsp_unrsv_bw_priority_level = -1;
static int hf_isis_lsp_ip_reachability_expense_metric_support = -1;
static int hf_isis_lsp_mt_cap_overload = -1;
static int hf_isis_lsp_eis_neighbors_expense_metric_supported = -1;
static int hf_isis_lsp_ip_reachability_delay_metric_support = -1;
static int hf_isis_lsp_ip_reachability_error_metric_support = -1;
static int hf_isis_lsp_mt_cap_spsourceid = -1;
static int hf_isis_lsp_eis_neighbors_delay_metric_supported = -1;
static int hf_isis_lsp_eis_neighbors_error_metric_ie = -1;
static int hf_isis_lsp_eis_neighbors_expense_metric_ie = -1;
static int hf_isis_lsp_eis_neighbors_delay_metric_ie = -1;
static int hf_isis_lsp_ip_reachability_delay_metric_ie = -1;
static int hf_isis_lsp_ip_reachability_distribution = -1;
static int hf_isis_lsp_ip_reachability_error_metric_ie = -1;
static int hf_isis_lsp_ip_reachability_expense_metric_ie = -1;
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
static int hf_isis_lsp_rt_capable_router_id =-1;
static int hf_isis_lsp_rt_capable_flag_s =-1;
static int hf_isis_lsp_rt_capable_flag_d =-1;
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
static int hf_isis_lsp_clv_te_node_cap_b_bit = -1;
static int hf_isis_lsp_clv_te_node_cap_e_bit = -1;
static int hf_isis_lsp_clv_te_node_cap_m_bit = -1;
static int hf_isis_lsp_clv_te_node_cap_g_bit = -1;
static int hf_isis_lsp_clv_te_node_cap_p_bit = -1;
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
static int hf_isis_lsp_clv_sr_cap_i_flag = -1;
static int hf_isis_lsp_clv_sr_cap_v_flag = -1;
static int hf_isis_lsp_clv_sr_cap_range = -1;
static int hf_isis_lsp_clv_sr_cap_sid = -1;
static int hf_isis_lsp_clv_sr_cap_label = -1;
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
static int hf_isis_lsp_clv_sr_alg = -1;
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
static int hf_isis_lsp_area_address = -1;
static int hf_isis_lsp_clv_nlpid = -1;
static int hf_isis_lsp_ip_authentication = -1;
static int hf_isis_lsp_authentication = -1;
From Laurent Rabret: fix bugs in ISIS LSP analyses, addi type block filters and display the type block byte in a more standard way (bit fields). svn path=/trunk/; revision=7378
2003-03-27 19:42:33 +00:00
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static gint ett_isis_lsp = -1;
From Laurent Rabret: fix bugs in ISIS LSP analyses, addi type block filters and display the type block byte in a more standard way (bit fields). svn path=/trunk/; revision=7378
2003-03-27 19:42:33 +00:00
static gint ett_isis_lsp_info = -1;
static gint ett_isis_lsp_att = -1;
From Sebastien Tandel: Here is a patch for the management of the bad/good checksum for ISIS (like TCP/UDP/IP). support added for: - booleans hf_isis_lsp_checksum_good, hf_isis_lsp_checksum_bad in the tree, - information in the info column if bad checksum, - expert info for bad checksum, svn path=/trunk/; revision=20214
2006-12-26 09:13:05 +00:00
static gint ett_isis_lsp_cksum = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static gint ett_isis_lsp_clv_area_addr = -1;
static gint ett_isis_lsp_clv_is_neighbors = -1;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
static gint ett_isis_lsp_clv_ext_is_reachability = -1; /* CLV 22 */
From Laurent Rabret: show checksum status in a sub-item for the checksum field, and add a "bad checksum" filterable field. svn path=/trunk/; revision=7757
2003-05-28 22:39:14 +00:00
static gint ett_isis_lsp_part_of_clv_ext_is_reachability = -1;
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
static gint ett_isis_lsp_part_of_clv_ext_is_reachability_subtlv = -1;
From Laurent Rabret: show checksum status in a sub-item for the checksum field, and add a "bad checksum" filterable field. svn path=/trunk/; revision=7757
2003-05-28 22:39:14 +00:00
static gint ett_isis_lsp_subclv_admin_group = -1;
static gint ett_isis_lsp_subclv_unrsv_bw = -1;
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
static gint ett_isis_lsp_subclv_bw_ct = -1;
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
static gint ett_isis_lsp_subclv_spb_link_metric = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static gint ett_isis_lsp_clv_unknown = -1;
static gint ett_isis_lsp_clv_partition_dis = -1;
static gint ett_isis_lsp_clv_prefix_neighbors = -1;
static gint ett_isis_lsp_clv_nlpid = -1;
OSI network layer over PPP support, fix to P2P ISIS processing, and ISIS hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-04-08 19:32:05 +00:00
static gint ett_isis_lsp_clv_hostname = -1;
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
static gint ett_isis_lsp_clv_te_router_id = -1;
From Hannes Gredler: - unify the IS-IS CLV space IS-IS uses a unified CLV space across all Level and PDU Types there is no need to define PDU- and Level- Specific CLV Types; - clean up Authentication CLV TLV #10 is the official supported TLV for carrying authentication information- todays code displays TLV #10 as non-standard which is wrong; also the notion of "Domain" "Authentication" and "Link" password has disappeared from contemporary routing SW; - add IP Authentication CLV dissector this CLV is depreciated - however it is using different semantics than TLV #10 so we need a dedicated dissector; - add Checksum CLV dissector add support for RFC 3358 Checksum CLVs majority of code re-used from the LSP checksum verification dissector. svn path=/trunk/; revision=9204
2003-12-08 20:40:33 +00:00
static gint ett_isis_lsp_clv_authentication = -1;
static gint ett_isis_lsp_clv_ip_authentication = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static gint ett_isis_lsp_clv_ipv4_int_addr = -1;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
static gint ett_isis_lsp_clv_ipv6_int_addr = -1; /* CLV 232 */
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
static gint ett_isis_lsp_clv_mt_cap = -1;
static gint ett_isis_lsp_clv_mt_cap_spb_instance = -1;
static gint ett_isis_lsp_clv_mt_cap_spbm_service_identifier = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static gint ett_isis_lsp_clv_mt_cap_spbv_mac_address = -1;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static gint ett_isis_lsp_clv_ip_reachability = -1;
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
static gint ett_isis_lsp_clv_ip_reach_subclv = -1;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
static gint ett_isis_lsp_clv_ext_ip_reachability = -1; /* CLV 135 */
From Laurent Rabret: show checksum status in a sub-item for the checksum field, and add a "bad checksum" filterable field. svn path=/trunk/; revision=7757
2003-05-28 22:39:14 +00:00
static gint ett_isis_lsp_part_of_clv_ext_ip_reachability = -1;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
static gint ett_isis_lsp_clv_ipv6_reachability = -1; /* CLV 236 */
From Laurent Rabret: show checksum status in a sub-item for the checksum field, and add a "bad checksum" filterable field. svn path=/trunk/; revision=7757
2003-05-28 22:39:14 +00:00
static gint ett_isis_lsp_part_of_clv_ipv6_reachability = -1;
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
static gint ett_isis_lsp_clv_mt = -1;
static gint ett_isis_lsp_clv_mt_is = -1;
static gint ett_isis_lsp_part_of_clv_mt_is = -1;
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
static gint ett_isis_lsp_clv_mt_reachable_IPv4_prefx = -1; /* CLV 235 */
static gint ett_isis_lsp_clv_mt_reachable_IPv6_prefx = -1; /* CLV 237 */
TRILL ISIS: Fix incorrectly equal ett variables for different subtrees Change-Id: I38d886d50d74d75a900274df8bc24114e84926e7 Reviewed-on: https://code.wireshark.org/review/3744 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 06:11:29 +00:00
static gint ett_isis_lsp_clv_rt_capable = -1; /* CLV 242 */
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
static gint ett_isis_lsp_clv_te_node_cap_desc = -1;
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
static gint ett_isis_lsp_clv_sr_cap = -1;
static gint ett_isis_lsp_clv_sr_sid_label = -1;
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
static gint ett_isis_lsp_clv_sr_alg = -1;
TRILL ISIS: Fix incorrectly equal ett variables for different subtrees Change-Id: I38d886d50d74d75a900274df8bc24114e84926e7 Reviewed-on: https://code.wireshark.org/review/3744 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 06:11:29 +00:00
static gint ett_isis_lsp_clv_trill_version = -1;
static gint ett_isis_lsp_clv_trees = -1;
static gint ett_isis_lsp_clv_root_id = -1;
static gint ett_isis_lsp_clv_nickname = -1;
static gint ett_isis_lsp_clv_interested_vlans = -1;
static gint ett_isis_lsp_clv_tree_used = -1;
static gint ett_isis_lsp_clv_vlan_group = -1;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
static gint ett_isis_lsp_clv_grp_address = -1; /* CLV 142 */
static gint ett_isis_lsp_clv_grp_macaddr = -1;
static gint ett_isis_lsp_clv_grp_ipv4addr = -1;
static gint ett_isis_lsp_clv_grp_ipv6addr = -1;
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
static gint ett_isis_lsp_clv_originating_buff_size = -1; /* CLV 14 */
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
Batch of filterable expert infos. svn path=/trunk/; revision=49584
2013-05-26 03:29:07 +00:00
static expert_field ie_isis_lsp_checksum_bad = EI_INIT;
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static expert_field ei_isis_lsp_short_packet = EI_INIT;
static expert_field ei_isis_lsp_long_packet = EI_INIT;
static expert_field ei_isis_lsp_subtlv = EI_INIT;
static expert_field ei_isis_lsp_authentication = EI_INIT;
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
static expert_field ei_isis_lsp_clv_mt = EI_INIT;
Batch of filterable expert infos. svn path=/trunk/; revision=49584
2013-05-26 03:29:07 +00:00
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
static const value_string isis_lsp_istype_vals[] = {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ ISIS_LSP_TYPE_UNUSED0, "Unused 0x0 (invalid)"},
{ ISIS_LSP_TYPE_LEVEL_1, "Level 1"},
{ ISIS_LSP_TYPE_UNUSED2, "Unused 0x2 (invalid)"},
{ ISIS_LSP_TYPE_LEVEL_2, "Level 2"},
{ 0, NULL } };
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static const true_false_string tfs_up_down = { "Up", "Down" };
static const true_false_string tfs_notsupported_supported = { "Not Supported", "Supported" };
static const true_false_string tfs_internal_external = { "Internal", "External" };
static const true_false_string tfs_external_internal = { "External", "Internal" };
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
static const value_string isis_lsp_sr_alg_vals[] = {
{ ISIS_SR_ALG_SPF, "Shortest Path First (SPF)" },
{ 0, NULL }
};
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
/*
http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xhtml#isis-tlv-codepoints-22-23-141-222-223
*/
static const value_string isis_lsp_ext_is_reachability_code_vals[] = {
{ 3, "Administrative group (color)" },
{ 4, "Link Local/Remote Identifiers" },
{ 6, "IPv4 interface address" },
{ 8, "IPv4 neighbor address" },
{ 9, "Maximum link bandwidth" },
{ 10, "Maximum reservable link bandwidth" },
{ 11, "Unreserved bandwidth" },
{ 12, "IPv6 Interface Address" },
{ 13, "IPv6 Neighbor Address" },
{ 14, "Extended Administrative Group" },
{ 18, "TE Default metric" },
{ 19, "Link-attributes" },
{ 20, "Link Protection Type" },
{ 21, "Interface Switching Capability Descriptor" },
{ 22, "Bandwidth Constraints" },
{ 23, "Unconstrained TE LSP Count (sub-)TLV" },
{ 24, "remote AS number" },
{ 25, "IPv4 remote ASBR Identifier" },
{ 26, "IPv6 remote ASBR Identifier" },
{ 27, "Interface Adjustment Capability Descriptor (IACD)" },
{ 28, "MTU" },
{ 29, "SPB-Metric" },
{ 30, "SPB-A-OALG" },
{ 250, "Reserved for Cisco-specific extensions" },
{ 251, "Reserved for Cisco-specific extensions" },
{ 252, "Reserved for Cisco-specific extensions" },
{ 253, "Reserved for Cisco-specific extensions" },
{ 254, "Reserved for Cisco-specific extensions" },
{ 0, NULL }
};
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
/*
* Name: dissect_lsp_mt_id()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* dissect and display the multi-topology ID value
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. CAN'T BE NULL
* int : offset into packet data where we are.
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, but we will add to proto tree.
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
*/
static void
dissect_lsp_mt_id(tvbuff_t *tvb, proto_tree *tree, int offset)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
Do encoding-arg changes (all benign) For: - FT_BYTES: Always use just ENC_NA - integral/floating (other than FT_[U]INT8): Do ENC_NA --> ENC_BIG_ENDIAN Also: - FT_UINT... --> FT_UINT8 in a few cases (to match proto_tree_add_item...) - Change one case of incorrect '||' to '|' Change-Id: I427e0e61618ff8faf55691c8a695930f67d455b0 Reviewed-on: https://code.wireshark.org/review/4184 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-09-19 01:18:34 +00:00
proto_tree_add_item(tree, hf_isis_lsp_mt_id_reserved, tvb, offset, 2, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
proto_tree_add_item(tree, hf_isis_lsp_mt_id, tvb, offset, 2, ENC_BIG_ENDIAN);
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
* Name: dissect_metric()
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
*
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Display a metric prefix portion. ISIS has the concept of multple
* metric per prefix (default, delay, expense, and error). This
* routine assists other dissectors by adding a single one of
* these to the display tree..
*
* The 8th(msbit) bit in the metric octet is the "supported" bit. The
* "default" support is required, so we support a "force_supported"
* flag that tells us that it MUST be zero (zero==supported,
* so it really should be a "not supported" in the boolean sense)
* and to display a protocol failure accordingly. Notably,
* Cisco IOS 12(6) blows this!
* The 7th bit must be zero (reserved).
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* guint8 : value of the metric.
* char * : string giving type of the metric.
* int : force supported. True is the supported bit MUST be zero.
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
*
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, but we will add to proto tree if !NULL.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_metric(tvbuff_t *tvb, proto_tree *tree, int offset, guint8 value,
const char *pstr, int force_supported )
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int s;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if ( !tree ) return;
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
s = ISIS_LSP_CLV_METRIC_SUPPORTED(value);
proto_tree_add_text(tree, tvb, offset, 1,
"%s Metric: %s%s %s%d:%d", pstr,
s ? "Not supported" : "Supported",
(s && force_supported) ? "(but is required to be)":"",
ISIS_LSP_CLV_METRIC_RESERVED(value) ? "(reserved bit != 0)":"",
ISIS_LSP_CLV_METRIC_VALUE(value), value );
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* Name: dissect_lsp_ip_reachability_clv()
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode an IP reachability CLV. This can be either internal or
* external (the clv format does not change and which type we are
* displaying is put there by the dispatcher). All of these
* are a metric block followed by an IP addr and mask.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ip_reachability_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_item *ti;
proto_tree *ntree = NULL;
guint32 src, mask, bitmask;
int prefix_len;
gboolean found_mask = FALSE;
while ( length > 0 ) {
if (length<12) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short IP reachability (%d vs 12)", length );
return;
}
/*
* Gotta build a sub-tree for all our pieces
*/
if ( tree ) {
src = tvb_get_ipv4(tvb, offset+4);
mask = tvb_get_ntohl(tvb, offset+8);
/* find out if the mask matches one of 33 possible prefix lengths */
bitmask = 0xffffffff;
for(prefix_len = 32; prefix_len >= 0; prefix_len--) {
if (bitmask==mask) {
found_mask = TRUE;
break;
}
bitmask = bitmask << 1;
}
/* If we have a discontiguous netmask, dump the mask, otherwise print the prefix_len */
/* XXX - We should probably have some sort of netmask_to_str() routine in to_str.c that does this. */
if(found_mask) {
ti = proto_tree_add_ipv4_format_value( tree, hf_isis_lsp_ip_reachability_ipv4_prefix, tvb, offset, 12,
Replace ip_to_str with [ep_]address_to_str and tvb_ip_to_str. Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71 Reviewed-on: https://code.wireshark.org/review/5934 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 13:02:26 +00:00
src, "%s/%d", tvb_ip_to_str(tvb, offset+4), prefix_len );
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
} else {
ti = proto_tree_add_ipv4_format_value( tree, hf_isis_lsp_ip_reachability_ipv4_prefix, tvb, offset, 12,
Replace ip_to_str with [ep_]address_to_str and tvb_ip_to_str. Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71 Reviewed-on: https://code.wireshark.org/review/5934 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 13:02:26 +00:00
src, "%s mask %s", tvb_ip_to_str(tvb, offset+4), tvb_ip_to_str(tvb, offset+8));
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
};
ntree = proto_item_add_subtree(ti, ett_isis_lsp_clv_ip_reachability);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_default_metric, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_default_metric_ie, tvb, offset, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_distribution, tvb, offset, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_delay_metric, tvb, offset+1, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_delay_metric_support, tvb, offset+1, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_delay_metric_ie, tvb, offset+1, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_expense_metric, tvb, offset+2, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_expense_metric_support, tvb, offset+2, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_expense_metric_ie, tvb, offset+2, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_error_metric, tvb, offset+3, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_error_metric_support, tvb, offset+3, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_ip_reachability_error_metric_ie, tvb, offset+3, 1, ENC_NA);
}
offset += 12;
length -= 12;
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
/*
* Name: dissect_ipreach_subclv ()
*
* Description: parses IP reach subTLVs
* Called by various IP Reachability dissectors.
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out.
* int : offset into packet data where we are (beginning of the sub_clv value).
*
* Output:
* void
*/
static void
dissect_ipreach_subclv(tvbuff_t *tvb, proto_tree *tree, int offset, int clv_code, int clv_len)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
switch (clv_code) {
case 1:
while (clv_len >= 4) {
proto_tree_add_item(tree, hf_isis_lsp_32_bit_administrative_tag, tvb, offset, 4, ENC_BIG_ENDIAN);
offset+=4;
clv_len-=4;
}
break;
case 2:
while (clv_len >= 8) {
proto_tree_add_item(tree, hf_isis_lsp_64_bit_administrative_tag, tvb, offset, 8, ENC_BIG_ENDIAN);
offset+=8;
clv_len-=8;
}
break;
default :
proto_tree_add_text (tree, tvb, offset, clv_len+2,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
"Unknown Sub-TLV: code %u, length %u",
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
clv_code, clv_len );
break;
}
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
/*
* Name: dissect_lsp_ext_ip_reachability_clv()
*
* Description: Decode an Extended IP Reachability CLV - code 135.
*
* The extended IP reachability TLV is an extended version
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
* of the IP reachability TLVs (codes 128 and 130). It encodes
* the metric as a 32-bit unsigned interger and allows to add
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* sub-CLV(s).
*
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
* CALLED BY TLV 235 DISSECTOR
*
*
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* int : current offset into packet data
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of this clv
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void, will modify proto_tree if not null.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ext_ip_reachability_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int offset, int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *subtree = NULL;
proto_tree *subtree2 = NULL;
guint8 ctrl_info;
guint bit_length;
int byte_length;
guint8 prefix [4];
Replace ip_to_str with [ep_]address_to_str and tvb_ip_to_str. Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71 Reviewed-on: https://code.wireshark.org/review/5934 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 13:02:26 +00:00
address prefix_addr;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
guint len,i;
guint subclvs_len;
guint clv_code, clv_len;
while (length > 0) {
ctrl_info = tvb_get_guint8(tvb, offset+4);
bit_length = ctrl_info & 0x3f;
byte_length = ipv4_addr_and_mask(tvb, offset+5, prefix, bit_length);
if (byte_length == -1) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"IPv4 prefix has an invalid length: %d bits", bit_length );
return;
}
subclvs_len = 0;
if ((ctrl_info & 0x40) != 0)
subclvs_len = 1+tvb_get_guint8(tvb, offset+5+byte_length);
/* open up a new tree per prefix */
subtree = proto_tree_add_subtree(tree, tvb, offset, 5+byte_length+subclvs_len,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_part_of_clv_ext_ip_reachability, NULL, "Ext. IP Reachability");
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
Replace ip_to_str with [ep_]address_to_str and tvb_ip_to_str. Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71 Reviewed-on: https://code.wireshark.org/review/5934 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 13:02:26 +00:00
SET_ADDRESS(&prefix_addr, AT_IPv4, 4, prefix);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_ipv4_format_value(subtree, hf_isis_lsp_ext_ip_reachability_ipv4_prefix, tvb, offset+5, byte_length,
Replace ip_to_str with [ep_]address_to_str and tvb_ip_to_str. Change-Id: I40d0c8253743183aecef252040b7dd6742ae5c71 Reviewed-on: https://code.wireshark.org/review/5934 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 13:02:26 +00:00
tvb_get_ntohl(tvb, offset+5), "%s/%u", address_to_str(wmem_packet_scope(), &prefix_addr), bit_length);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(subtree, hf_isis_lsp_ext_ip_reachability_metric, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_ext_ip_reachability_distribution, tvb, offset+4, 1, ENC_NA);
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
len = 5 + byte_length;
if ((ctrl_info & 0x40) != 0) {
subclvs_len = tvb_get_guint8(tvb, offset+len);
subtree2 = proto_tree_add_subtree_format(subtree, tvb, offset+len, subclvs_len+1,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_clv_ip_reach_subclv, NULL,
"sub-TLVs present, total length: %u bytes", subclvs_len);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
i =0;
while (i < subclvs_len) {
clv_code = tvb_get_guint8(tvb, offset+len+1); /* skip the total subtlv len indicator */
clv_len = tvb_get_guint8(tvb, offset+len+2);
/*
* we pass on now the raw data to the ipreach_subtlv dissector
* therefore we need to skip 3 bytes
* (total subtlv len, subtlv type, subtlv len)
*/
dissect_ipreach_subclv(tvb, subtree2, offset+len+3, clv_code, clv_len);
i += clv_len + 2;
}
len += 1 + subclvs_len;
} else {
proto_tree_add_text (subtree, tvb, offset+4, len, "no sub-TLVs present");
}
offset += len;
length -= len;
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
/*
* Name: dissect_isis_grp_address_clv()
*
* Description: Decode GROUP ADDRESS subTLVs
* The Group Address TLV is composed of 1 octet for the type,
* 1 octet that specifies the number of bytes in the value field, and a
* Variable length value field that can have any or all of the subTLVs that are listed in the
* - below section
*
*Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
*
* Output:
* void, will modify proto_tree if not null.
*/
static void
Try to pacify buildbots svn path=/trunk/; revision=54369
2013-12-22 20:12:31 +00:00
dissect_isis_grp_address_clv(tvbuff_t *tvb, packet_info* pinfo _U_, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int tree_id,int length)
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
gint len;
gint source_num;
guint16 mt_block;
proto_tree *rt_tree=NULL;
while (length>0) {
/* fetch two bytes */
mt_block=tvb_get_ntohs(tvb, offset);
/* Mask out the lower 8 bits */
switch((mt_block&0xff00)>>8) {
case GRP_MAC_ADDRESS:
rt_tree = proto_tree_add_subtree(tree, tvb, offset, (mt_block&0x00ff)+2,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
ett_isis_lsp_clv_grp_macaddr, NULL, "Group MAC Address Sub-TLV");
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length--;
offset++;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
len=tvb_get_guint8(tvb, offset);/* 1 byte fetched displays the length*/
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_length, tvb, offset, 1, ENC_BIG_ENDIAN);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if(len < 5) {
length -= len;
offset += len;
break;
}
Fix CID 1458 (new with r41751): infinite loop if length is equal to 1. svn path=/trunk/; revision=41778
2012-03-26 21:30:16 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length--;
offset++;
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_topology_id, tvb, offset, 2, ENC_BIG_ENDIAN);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length -= 2;
offset += 2;
len -= 2;
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length -= 2;
offset += 2;
len -= 2;
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_number_of_records, tvb, offset, 1, ENC_BIG_ENDIAN);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length--;
offset++;
len--;
Fix CID 1458 (new with r41751): infinite loop if length is equal to 1. svn path=/trunk/; revision=41778
2012-03-26 21:30:16 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
while(len > 0) {
Fix CID 1458 (new with r41751): infinite loop if length is equal to 1. svn path=/trunk/; revision=41778
2012-03-26 21:30:16 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
source_num=tvb_get_guint8(tvb, offset);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_number_of_sources, tvb, offset, 1, ENC_BIG_ENDIAN);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length--;
offset++;
len--;
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_group_address, tvb, offset, 6, ENC_NA);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length -= 6;
offset += 6;
len -= 6;
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Fix uninitialized variable and print VLAN numbers in decimal Change-Id: Icf3b3ea4968d1ed94a11ce8eb4b4fdd09ed69012 Reviewed-on: https://code.wireshark.org/review/3660 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 11:45:09 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
while((len > 0) && (source_num > 0)) {
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_macaddr_source_address, tvb, offset, 6, ENC_NA);
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
length -= 6;
offset += 6;
len -= 6;
source_num--;
}
}
break;
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
case GRP_IPV4_ADDRESS:
rt_tree = proto_tree_add_subtree(tree, tvb, offset, (mt_block&0x00ff)+2,
ett_isis_lsp_clv_grp_ipv4addr, NULL, "Group IPv4 Address Sub-TLV");
length--;
offset++;
len=tvb_get_guint8(tvb, offset);/* 1 byte fetched displays the length*/
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_length, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
if(len < 5) {
length -= len;
offset += len;
break;
}
length--;
offset++;
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_topology_id, tvb, offset, 2, ENC_BIG_ENDIAN);
length -= 2;
offset += 2;
len -= 2;
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN);
length -= 2;
offset += 2;
len -= 2;
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_number_of_records, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length--;
offset++;
len--;
while(len > 0) {
source_num=tvb_get_guint8(tvb, offset);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_number_of_sources, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length--;
offset++;
len--;
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_group_address, tvb, offset, 4, ENC_BIG_ENDIAN);
length -= 4;
offset += 4;
len -= 4;
while((len > 0) && (source_num > 0)) {
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv4addr_source_address, tvb, offset, 4, ENC_BIG_ENDIAN);
length -= 4;
offset += 4;
len -= 4;
source_num--;
}
}
break;
case GRP_IPV6_ADDRESS:
rt_tree = proto_tree_add_subtree(tree, tvb, offset, (mt_block&0x00ff)+2,
ett_isis_lsp_clv_grp_ipv6addr, NULL, "Group IPv6 Address Sub-TLV");
length--;
offset++;
len=tvb_get_guint8(tvb, offset);/* 1 byte fetched displays the length*/
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_length, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
if(len < 5) {
length -= len;
offset += len;
break;
}
length--;
offset++;
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_topology_id, tvb, offset, 2, ENC_BIG_ENDIAN);
length -= 2;
offset += 2;
len -= 2;
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN);
length -= 2;
offset += 2;
len -= 2;
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_number_of_records, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length--;
offset++;
len--;
while(len > 0) {
source_num=tvb_get_guint8(tvb, offset);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_number_of_sources, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length--;
offset++;
len--;
Fix encoding-arg mostly for FT_UINT_STRING; Also: Do misc as needed. Misc: (as needed) - Add editor modelines; - Adjust whitespace. Change-Id: I0e5d877a2a6273842ad8e771ac0c0acbfcb83200 Reviewed-on: https://code.wireshark.org/review/4173 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-09-18 14:35:48 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_group_address, tvb, offset, 16, ENC_NA);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length -= 16;
offset += 16;
len -= 16;
while((len > 0) && (source_num > 0)) {
Fix encoding-arg mostly for FT_UINT_STRING; Also: Do misc as needed. Misc: (as needed) - Add editor modelines; - Adjust whitespace. Change-Id: I0e5d877a2a6273842ad8e771ac0c0acbfcb83200 Reviewed-on: https://code.wireshark.org/review/4173 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-09-18 14:35:48 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_grp_ipv6addr_source_address, tvb, offset, 16, ENC_NA);
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
length -= 16;
offset += 16;
len -= 16;
source_num--;
}
}
break;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
default:
proto_tree_add_uint_format ( tree, tree_id, tvb, offset,(mt_block&0x00ff)+2,
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
mt_block, "Unknown Sub-TLV");
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
offset++;
length -= (2+tvb_get_guint8(tvb, offset));
offset += (1+tvb_get_guint8(tvb, offset));
break;
}
}
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
/**
* Decode the Segment Routing "SID/Label" Sub-TLV
*
* This Sub-TLV is used in the Segment Routing Capability TLV (2)
* It's called by the TLV 242 dissector (dissect_isis_trill_clv)
*
* @param tvb the buffer of the current data
* @param pinfo the packet info of the current data
* @param tree the tree to append this item
* @param offset the offset in the tvb
* @param tlv_len the length of tlv
*/
static void
dissect_lsp_sr_sid_label_clv(tvbuff_t *tvb, packet_info* pinfo _U_,
proto_tree *tree, int offset, guint8 tlv_len)
{
proto_tree *subtree;
subtree = proto_tree_add_subtree_format(tree, tvb, offset-2, tlv_len+2, ett_isis_lsp_clv_sr_sid_label,
NULL, "SID/Label (t=1, l=%u)", tlv_len);
switch (tlv_len) { /* The length determines the type of info */
case 4: /* Then it's a SID */
proto_tree_add_item(subtree, hf_isis_lsp_clv_sr_cap_sid, tvb, offset+6, tlv_len, ENC_BIG_ENDIAN);
break;
case 3: /* Then it's a Label */
proto_tree_add_item(subtree, hf_isis_lsp_clv_sr_cap_label, tvb, offset+6, tlv_len, ENC_BIG_ENDIAN);
break;
default:
proto_tree_add_expert_format(subtree, pinfo, &ei_isis_lsp_subtlv, tvb, offset+4, tlv_len+2,
"SID/Label SubTlv - Bad length: Type: %d, Length: %d", ISIS_SR_SID_LABEL, tlv_len);
break;
}
}
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
static int
dissect_isis_trill_clv(tvbuff_t *tvb, packet_info* pinfo _U_,
proto_tree *tree, int offset, int subtype, int sublen)
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
guint16 rt_block;
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
proto_tree *rt_tree, *cap_tree;
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
guint16 root_id;
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
guint8 tlv_type, tlv_len;
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
int i;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
switch (subtype) {
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
case ISIS_TE_NODE_CAP_DESC:
/* 1 TE Node Capability Descriptor [RFC5073] */
cap_tree = proto_tree_add_subtree(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_te_node_cap_desc, NULL, "TE Node Capability Descriptor");
/*
* 0 B bit: P2MP Branch LSR capability [RFC5073]
* 1 E bit: P2MP Bud LSR capability [RFC5073]
* 2 M bit: MPLS-TE support [RFC5073]
* 3 G bit: GMPLS support [RFC5073]
* 4 P bit: P2MP RSVP-TE support [RFC5073]
* 5-7 Unassigned [RFC5073]
*/
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
proto_tree_add_item(cap_tree, hf_isis_lsp_clv_te_node_cap_b_bit, tvb, offset, 1, ENC_NA);
proto_tree_add_item(cap_tree, hf_isis_lsp_clv_te_node_cap_e_bit, tvb, offset, 1, ENC_NA);
proto_tree_add_item(cap_tree, hf_isis_lsp_clv_te_node_cap_m_bit, tvb, offset, 1, ENC_NA);
proto_tree_add_item(cap_tree, hf_isis_lsp_clv_te_node_cap_g_bit, tvb, offset, 1, ENC_NA);
proto_tree_add_item(cap_tree, hf_isis_lsp_clv_te_node_cap_p_bit, tvb, offset, 1, ENC_NA);
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
return(0);
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
case SEGMENT_ROUTING_CAP:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2, ett_isis_lsp_clv_sr_cap,
NULL, "Segment Routing - Capability (t=%u, l=%u)", subtype, sublen);
/*
* 0 I-Flag: IPv4 flag [draft-ietf-isis-segment-routing-extensions]
* 1 V-Flag: IPv6 flag [draft-ietf-isis-segment-routing-extensions]
* 2-7 Unassigned
*/
proto_tree_add_item(rt_tree, hf_isis_lsp_clv_sr_cap_i_flag, tvb, offset, 1, ENC_NA);
proto_tree_add_item(rt_tree, hf_isis_lsp_clv_sr_cap_v_flag, tvb, offset, 1, ENC_NA);
proto_tree_add_item(rt_tree, hf_isis_lsp_clv_sr_cap_range, tvb, offset+1, 3, ENC_BIG_ENDIAN);
tlv_type = tvb_get_guint8(tvb, offset+4);
tlv_len = tvb_get_guint8(tvb, offset+5);
if (tlv_type == ISIS_SR_SID_LABEL) {
dissect_lsp_sr_sid_label_clv(tvb, pinfo, rt_tree, offset, tlv_len);
} else
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_subtlv, tvb, offset+4, tlv_len+2,
"Unknown SubTlv: Type: %d, Length: %d", tlv_type, tlv_len);
return(0);
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case TRILL_VERSION:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_trill_version, NULL, "TRILL version (t=%u, l=%u)", subtype, sublen);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trill_maximum_version, tvb, offset, 1, ENC_BIG_ENDIAN);
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
if ( sublen == 5 ) {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
offset++;
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trill_affinity_tlv, tvb, offset, 4, ENC_NA);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trill_fgl_safe, tvb, offset, 4, ENC_NA);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trill_caps, tvb, offset, 4, ENC_NA);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trill_flags, tvb, offset, 4, ENC_NA);
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case TREES:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_trees, NULL, "Trees (t=%u, l=%u)", subtype, sublen);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trees_nof_trees_to_compute, tvb, offset, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trees_maximum_nof_trees_to_compute, tvb, offset+2, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_trees_nof_trees_to_use, tvb, offset+4, 2, ENC_BIG_ENDIAN);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case TREE_IDENTIFIER:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_root_id, NULL, "Tree root identifiers (t=%u, l=%u)", subtype, sublen);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
root_id = tvb_get_ntohs(tvb, offset);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_tree_root_id_starting_tree_no, tvb, offset, 2, ENC_BIG_ENDIAN);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
sublen -= 2;
offset += 2;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (sublen>=2) {
rt_block = tvb_get_ntohs(tvb, offset);
proto_tree_add_uint_format(rt_tree, hf_isis_lsp_rt_capable_tree_root_id_nickname, tvb, offset, 2,
rt_block, "Nickname(%dth root): 0x%04x (%d)", root_id, rt_block, rt_block);
root_id++;
sublen -= 2;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
offset += 2;
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case NICKNAME:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_nickname, NULL, "Nickname (t=%u, l=%u)", subtype, sublen);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (sublen>=5) {
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_nickname_nickname_priority, tvb, offset, 1, ENC_BIG_ENDIAN);
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_nickname_tree_root_priority, tvb, offset+1, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_nickname_nickname, tvb, offset+3, 2, ENC_BIG_ENDIAN);
sublen -= 5;
offset += 5;
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case INTERESTED_VLANS:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_interested_vlans, NULL, "Interested VLANs and spanning tree roots (t=%u, l=%u)", subtype, sublen);
Fix TRILL LSP dissector - correctly compute length/offset in all SubTLVs - initialize variable before while() loop - fix VLAN_GROUP SubTLV according to RFC7176 sec. 2.3.7 Change-Id: Ib5cc4ce82f63ad39e83c8b1f4a630708f8a8aa88 Reviewed-on: https://code.wireshark.org/review/3667 Petri-Dish: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-17 05:38:43 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_nickname, tvb, offset, 2, ENC_BIG_ENDIAN);
sublen -= 2;
offset += 2;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv4, tvb, offset, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv6, tvb, offset, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_vlan_start_id, tvb, offset, 2, ENC_BIG_ENDIAN);
sublen -= 2;
offset += 2;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_vlan_end_id, tvb, offset, 2, ENC_BIG_ENDIAN);
sublen -= 2;
offset += 2;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_interested_vlans_afs_lost_counter, tvb, offset, 4, ENC_BIG_ENDIAN);
sublen -= 4;
offset += 4;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (sublen>=6) {
proto_tree_add_item(rt_tree, hf_isis_lsp_root_id, tvb, offset, 6, ENC_NA);
sublen -= 6;
offset += 6;
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case TREES_USED_IDENTIFIER:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_tree_used, NULL, "Trees used identifiers (t=%u, l=%u)", subtype, sublen);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
root_id = tvb_get_ntohs(tvb, offset);
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_tree_used_id_starting_tree_no, tvb, offset, 2, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
sublen -= 2;
offset += 2;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (sublen>=2) {
rt_block = tvb_get_ntohs(tvb, offset);
proto_tree_add_uint_format(rt_tree, hf_isis_lsp_rt_capable_tree_used_id_nickname, tvb, offset,2,
rt_block, "Nickname(%dth root): 0x%04x (%d)", root_id, rt_block, rt_block);
root_id++;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
offset += 2;
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
sublen -= 2;
}
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
case VLAN_GROUP:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_vlan_group, NULL, "VLAN group (t=%u, l=%u)", subtype, sublen);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_vlan_group_primary_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
offset += 2;
sublen -= 2;
Fix TRILL LSP dissector - correctly compute length/offset in all SubTLVs - initialize variable before while() loop - fix VLAN_GROUP SubTLV according to RFC7176 sec. 2.3.7 Change-Id: Ib5cc4ce82f63ad39e83c8b1f4a630708f8a8aa88 Reviewed-on: https://code.wireshark.org/review/3667 Petri-Dish: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-17 05:38:43 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (sublen>=2) {
Fix TRILL LSP dissector - correctly compute length/offset in all SubTLVs - initialize variable before while() loop - fix VLAN_GROUP SubTLV according to RFC7176 sec. 2.3.7 Change-Id: Ib5cc4ce82f63ad39e83c8b1f4a630708f8a8aa88 Reviewed-on: https://code.wireshark.org/review/3667 Petri-Dish: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-17 05:38:43 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_item(rt_tree, hf_isis_lsp_rt_capable_vlan_group_secondary_vlan_id, tvb, offset, 2, ENC_BIG_ENDIAN);
sublen -= 2;
Fix TRILL LSP dissector - correctly compute length/offset in all SubTLVs - initialize variable before while() loop - fix VLAN_GROUP SubTLV according to RFC7176 sec. 2.3.7 Change-Id: Ib5cc4ce82f63ad39e83c8b1f4a630708f8a8aa88 Reviewed-on: https://code.wireshark.org/review/3667 Petri-Dish: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-17 05:38:43 +00:00
offset += 2;
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
return(0);
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
case SEGMENT_ROUTING_ALG:
rt_tree = proto_tree_add_subtree_format(tree, tvb, offset-2, sublen+2,
ett_isis_lsp_clv_sr_alg, NULL, "Segment Routing - Algorithms (t=%u, l=%u)",
subtype, sublen);
i = 0;
while (i < sublen) {
proto_tree_add_item(rt_tree, hf_isis_lsp_clv_sr_alg, tvb, offset+i, 1, ENC_NA);
i++;
}
return(0);
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
default:
return(-1);
}
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
/*
* Name: dissect_isis_rt_capable_clv()
*
* Description: Decode RouterCapability subTLVs
*
* The Router Capability TLV is composed of 1 octet for the type,
* 1 octet that specifies the number of bytes in the value field, and a
* variable length value field that can have any or all of the subTLVs
* that are listed in the below section
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
* len : local variable described to handle the length of the subTLV
*
* Output:
* void, will modify proto_tree if not null.
*/
From Nikitha Malgi via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6958 : The Group Address (GADDR) TLV, IS-IS TLV type 142, is carried only in an LSP PDU and carries sub-TLVs that in turn advertise multicast group listeners. It also contains the Group MAC address Sub TLV. The Group MAC Address (GMAC-ADDR) sub-TLV is sub-TLV type number 1 within the GADDR TLV. In TRILL, it is used to advertise multicast listeners. Reference --- http://tools.ietf.org/html/rfc6326#section-2.1 svn path=/trunk/; revision=41751
2012-03-24 00:07:49 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
/* As per RFC 7176 section 2.3 */
static void
dissect_isis_rt_capable_clv(tvbuff_t *tvb, packet_info* pinfo _U_,
proto_tree *tree, int offset, int id_length _U_, int length)
{
guint8 subtype, subtlvlen;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
proto_tree_add_item(tree, hf_isis_lsp_rt_capable_router_id, tvb, offset, 4, ENC_BIG_ENDIAN);
offset += 4;
length -= 4;
proto_tree_add_item(tree, hf_isis_lsp_rt_capable_flag_s, tvb, offset, 1, ENC_BIG_ENDIAN);
proto_tree_add_item(tree, hf_isis_lsp_rt_capable_flag_d, tvb, offset, 1, ENC_BIG_ENDIAN);
length -= 1;
offset += 1;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
while (length>=2) {
subtype = tvb_get_guint8(tvb, offset);
subtlvlen = tvb_get_guint8(tvb, offset+1);
length -= 2;
offset += 2;
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
if (subtlvlen > length) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset-2, -1,
"Short type %d TLV (%d vs %d)", subtype, subtlvlen, length);
return;
}
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
if (dissect_isis_trill_clv(tvb, pinfo, tree, offset, subtype, subtlvlen)==-1) {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_expert_format( tree, pinfo, &ei_isis_lsp_subtlv, tvb, offset-2, subtlvlen+2,
"Unknown SubTlv: Type: %d, Length: %d", subtype, subtlvlen);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
length -= subtlvlen;
offset += subtlvlen;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
From Nikitha Malgi: Implementing extensions to Wireshark to support TRILL payloads. svn path=/trunk/; revision=40139
2011-12-09 22:05:04 +00:00
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
/*
* Name: dissect_lsp_ipv6_reachability_clv()
*
* Description: Decode an IPv6 reachability CLV - code 236.
*
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
* CALLED BY TLV 237 DISSECTOR
*
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* int : current offset into packet data
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of this clv
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void, will modify proto_tree if not null.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ipv6_reachability_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *subtree = NULL;
proto_tree *subtree2 = NULL;
guint8 ctrl_info;
guint bit_length;
int byte_length;
struct e_in6_addr prefix;
Replace ip6_to_str and ip6_guint8_to_str with address_to_str and tvb_ip_to_str. Change-Id: I1d258923a7a63539ec8456d3e306bca5016a1e4b Reviewed-on: https://code.wireshark.org/review/6060 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 17:38:13 +00:00
address prefix_addr;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
guint len,i;
guint subclvs_len;
guint clv_code, clv_len;
if (!tree) return;
while (length > 0) {
ctrl_info = tvb_get_guint8(tvb, offset+4);
bit_length = tvb_get_guint8(tvb, offset+5);
byte_length = ipv6_addr_and_mask(tvb, offset+6, &prefix, bit_length);
if (byte_length == -1) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"IPv6 prefix has an invalid length: %d bits", bit_length );
return;
}
subclvs_len = 0;
if ((ctrl_info & 0x20) != 0)
subclvs_len = 1+tvb_get_guint8(tvb, offset+6+byte_length);
subtree = proto_tree_add_subtree(tree, tvb, offset, 6+byte_length+subclvs_len,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_part_of_clv_ipv6_reachability, NULL, "IPv6 Reachability");
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
Replace ip6_to_str and ip6_guint8_to_str with address_to_str and tvb_ip_to_str. Change-Id: I1d258923a7a63539ec8456d3e306bca5016a1e4b Reviewed-on: https://code.wireshark.org/review/6060 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 17:38:13 +00:00
SET_ADDRESS(&prefix_addr, AT_IPv6, 16, prefix.bytes);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_ipv6_format_value(subtree, hf_isis_lsp_ipv6_reachability_ipv6_prefix, tvb, offset+6, byte_length,
Replace ip6_to_str and ip6_guint8_to_str with address_to_str and tvb_ip_to_str. Change-Id: I1d258923a7a63539ec8456d3e306bca5016a1e4b Reviewed-on: https://code.wireshark.org/review/6060 Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com> Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-12-21 17:38:13 +00:00
(guint8*)&prefix, "IPv6 prefix: %s/%u", address_to_str(wmem_packet_scope(), &prefix_addr), bit_length);
From Hannes Gredler: - TLV 135 cleanup and support for subTLVs - a common IP Reach subTLV dissector which dissects subTLV 1 & 2 [32 & 64 Bit Admin Tags as per draft-ietf-isis-admin-tags-01.txt] - rework IPv6-related TLVs. svn path=/trunk/; revision=7381
2003-03-30 22:10:13 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(subtree, hf_isis_lsp_ipv6_reachability_metric, tvb, offset, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_ipv6_reachability_distribution, tvb, offset+4, 1, ENC_NA);
proto_tree_add_item(subtree, hf_isis_lsp_ipv6_reachability_distribution_internal, tvb, offset+4, 1, ENC_NA);
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if ((ctrl_info & 0x1f) != 0) {
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(subtree, hf_isis_lsp_ipv6_reachability_reserved_bits, tvb, offset+4, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
len = 6 + byte_length;
if ((ctrl_info & 0x20) != 0) {
subclvs_len = tvb_get_guint8(tvb, offset+len);
subtree2 = proto_tree_add_subtree_format(subtree, tvb, offset+len, subclvs_len+1,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_clv_ip_reach_subclv, NULL, "sub-TLVs present, total length: %u bytes",
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
subclvs_len);
i =0;
while (i < subclvs_len) {
clv_code = tvb_get_guint8(tvb, offset+len+1); /* skip the total subtlv len indicator */
clv_len = tvb_get_guint8(tvb, offset+len+2);
dissect_ipreach_subclv(tvb, subtree2, offset+len+3, clv_code, clv_len);
i += clv_len + 2;
}
len += 1 + subclvs_len;
} else {
proto_tree_add_text (subtree, tvb, offset+4, len, "no sub-TLVs present");
}
offset += len;
length -= len;
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
* Name: dissect_lsp_nlpid_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packets NLPID clv. Calls into the
* clv common one.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_nlpid_clv(tvbuff_t *tvb, packet_info* pinfo _U_, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
isis_dissect_nlpid_clv(tvb, tree, hf_isis_lsp_clv_nlpid, offset, length);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
/*
* Name: dissect_lsp_mt_clv()
*
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
* Description: - code 229
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packets Multi Topology clv. Calls into the
* clv common one.
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
*
* Input:
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* int : current offset into packet data
* guint : length of this clv
* int : length of IDs in packet.
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
dissect_lsp_mt_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
isis_dissect_mt_clv(tvb, pinfo, tree, offset, length, hf_isis_lsp_clv_mt, &ei_isis_lsp_clv_mt );
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
}
OSI network layer over PPP support, fix to P2P ISIS processing, and ISIS hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-04-08 19:32:05 +00:00
/*
* Name: dissect_lsp_hostname_clv()
*
* Description:
* Decode for a lsp packets hostname clv. Calls into the
* clv common one.
*
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
OSI network layer over PPP support, fix to P2P ISIS processing, and ISIS hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-04-08 19:32:05 +00:00
* int : current offset into packet data
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of this clv
OSI network layer over PPP support, fix to P2P ISIS processing, and ISIS hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-04-08 19:32:05 +00:00
*
* Output:
* void, will modify proto_tree if not null.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_hostname_clv(tvbuff_t *tvb, packet_info* pinfo _U_, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_dissect_hostname_clv(tvb, tree, offset, length,
hf_isis_lsp_hostname);
OSI network layer over PPP support, fix to P2P ISIS processing, and ISIS hostname TLV support, from Hannes Gredler. svn path=/trunk/; revision=3271
2001-04-08 19:32:05 +00:00
}
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
/*
* Name: dissect_lsp_te_router_id_clv()
*
* Description:
* Decode for a lsp packets Traffic Engineering ID clv. Calls into the
* clv common one.
*
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
* int : current offset into packet data
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of this clv
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
*
* Output:
* void, will modify proto_tree if not null.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_te_router_id_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_dissect_te_router_id_clv(tree, pinfo, tvb, &ei_isis_lsp_short_packet, offset, length,
hf_isis_lsp_clv_te_router_id );
Assorted ISIS enhancements from Hannes Gredler. When dissecting the ISIS NLPID CLV, use the "nlpid_vals" array to convert NLPID values to protocol names. svn path=/trunk/; revision=3308
2001-04-16 10:04:33 +00:00
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
* Name: dissect_lsp_ip_int_addr_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packets ip interface addr clv. Calls into the
* clv common one.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ip_int_addr_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_dissect_ip_int_clv(tree, pinfo, tvb, &ei_isis_lsp_short_packet, offset, length,
hf_isis_lsp_clv_ipv4_int_addr );
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
/*
* Name: dissect_lsp_ipv6_int_addr_clv()
*
* Description: Decode an IPv6 interface addr CLV - code 232.
*
* Calls into the clv common one.
*
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* int : current offset into packet data
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of this clv
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void, will modify proto_tree if not null.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ipv6_int_addr_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_dissect_ipv6_int_clv(tree, pinfo, tvb, &ei_isis_lsp_short_packet, offset, length,
hf_isis_lsp_clv_ipv6_int_addr );
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_isis_lsp_clv_mt_cap_spb_instance(tvbuff_t *tvb, packet_info *pinfo,
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
proto_tree *tree, int offset, int subtype, int sublen)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
const int CIST_ROOT_ID_LEN = 8; /* CIST Root Identifier */
const int CIST_EXT_ROOT_PATH_COST_LEN = 4; /* CIST External Root Path Cost */
const int BRIDGE_PRI_LEN = 2; /* Bridge Priority */
const int V_SPSOURCEID_LEN = 4; /* v | SPSourceID */
const int NUM_TREES_LEN = 1; /* num of trees */
const int CIST_ROOT_ID_OFFSET = 0;
const int CIST_EXT_ROOT_PATH_COST_OFFSET = CIST_ROOT_ID_OFFSET + CIST_ROOT_ID_LEN;
const int BRIDGE_PRI_OFFSET = CIST_EXT_ROOT_PATH_COST_OFFSET + CIST_EXT_ROOT_PATH_COST_LEN;
const int V_SPSOURCEID_OFFSET = BRIDGE_PRI_OFFSET + BRIDGE_PRI_LEN;
const int NUM_TREES_OFFSET = V_SPSOURCEID_OFFSET + V_SPSOURCEID_LEN;
const int FIXED_LEN = NUM_TREES_OFFSET + NUM_TREES_LEN;
const int VLAN_ID_TUPLE_LEN = 8;
if (sublen < FIXED_LEN) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short SPB Digest subTLV (%d vs %d)", sublen, FIXED_LEN);
return;
}
else {
proto_tree *subtree, *ti;
int subofs = offset;
const guint8 *cist_root_identifier = tvb_get_ptr (tvb, subofs + CIST_ROOT_ID_OFFSET, CIST_ROOT_ID_LEN);
guint8 num_trees = tvb_get_guint8(tvb, subofs + NUM_TREES_OFFSET);
/*************************/
subtree = proto_tree_add_subtree_format( tree, tvb, offset-2, sublen+2, ett_isis_lsp_clv_mt_cap_spb_instance, NULL,
"SPB Instance: Type: 0x%02x, Length: %d", subtype, sublen);
/*************************/
proto_tree_add_bytes_format_value( subtree, hf_isis_lsp_mt_cap_spb_instance_cist_root_identifier, tvb, subofs + CIST_ROOT_ID_OFFSET, CIST_ROOT_ID_LEN,
cist_root_identifier, "%08x-%08x-%08x-%08x-%08x-%08x-%08x-%08x",
cist_root_identifier[0], cist_root_identifier[1], cist_root_identifier[2],
cist_root_identifier[3], cist_root_identifier[4], cist_root_identifier[5],
cist_root_identifier[6], cist_root_identifier[7]);
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spb_instance_cist_external_root_path_cost, tvb, subofs + CIST_EXT_ROOT_PATH_COST_OFFSET, CIST_EXT_ROOT_PATH_COST_LEN, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spb_instance_bridge_priority, tvb, subofs + BRIDGE_PRI_OFFSET, BRIDGE_PRI_LEN, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spb_instance_v, tvb, subofs + V_SPSOURCEID_OFFSET, V_SPSOURCEID_LEN, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spsourceid, tvb, subofs + V_SPSOURCEID_OFFSET, V_SPSOURCEID_LEN, ENC_BIG_ENDIAN);
ti = proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spb_instance_number_of_trees, tvb, subofs + NUM_TREES_OFFSET, NUM_TREES_LEN, ENC_BIG_ENDIAN);
if (num_trees == 0)
proto_item_append_text(ti, " Invalid subTLV: zero trees");
subofs += FIXED_LEN;
sublen -= FIXED_LEN;
/*************************/
if (sublen != (num_trees * VLAN_ID_TUPLE_LEN)) {
proto_tree_add_text( subtree, tvb, subofs, 0,
"SubTLV length doesn't match number of trees");
return;
}
while (sublen > 0 && num_trees > 0) {
if (sublen < VLAN_ID_TUPLE_LEN) {
proto_tree_add_expert_format(subtree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short VLAN_ID entry (%d vs %d)", sublen, VLAN_ID_TUPLE_LEN);
return;
}
else {
const guint8 flags = tvb_get_guint8(tvb, subofs);
const guint8 *ect_id = tvb_get_ptr(tvb, subofs + 1, 4);
const guint8 *bvid_spvid = tvb_get_ptr(tvb, subofs + 1 + 4, 3);
const guint16 bvid = (0xff0 & (((guint16)bvid_spvid[0]) << 4)) | (0x0f & (bvid_spvid[1] >> 4));
const guint16 spvid = (0xf00 & (((guint16)bvid_spvid[1]) << 8)) | (0xff & (bvid_spvid[2]));
proto_tree_add_text( subtree, tvb, subofs, VLAN_ID_TUPLE_LEN,
" U: %u, M: %u, A: %u, ECT: %02x-%02x-%02x-%02x, BVID: 0x%03x (%d),%s SPVID: 0x%03x (%d)",
(flags >> 7) & 1,
(flags >> 6) & 1,
(flags >> 5) & 1,
ect_id[0], ect_id[1], ect_id[2], ect_id[3],
bvid, bvid,
( bvid < 10 ? " "
: bvid < 100 ? " "
: bvid < 1000 ? " "
: ""),
spvid, spvid);
subofs += VLAN_ID_TUPLE_LEN;
sublen -= VLAN_ID_TUPLE_LEN;
--num_trees;
}
}
if (num_trees) {
proto_tree_add_expert_format(subtree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short subTLV (%d vs %d)", sublen, num_trees * VLAN_ID_TUPLE_LEN);
return;
}
}
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
}
static void
dissect_isis_lsp_clv_mt_cap_spb_oalg(tvbuff_t *tvb,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *tree, int offset, int subtype, int sublen)
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_text( tree, tvb, offset, -1,
"MT-Cap SPB Opaque Algorithm: Type: 0x%02x, Length: %d", subtype, sublen);
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
}
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_isis_lsp_clv_mt_cap_spbm_service_identifier(tvbuff_t *tvb, packet_info *pinfo,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *tree, int offset, int subtype, int sublen)
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
const int BMAC_LEN = 6; /* B-MAC Address */
const int BVID_LEN = 2; /* Base-VID */
const int BMAC_OFFSET = 0;
const int BVID_OFFSET = BMAC_OFFSET + BMAC_LEN;
const int FIXED_LEN = BVID_OFFSET + BVID_LEN;
const int ISID_LEN = 4;
if (sublen < FIXED_LEN) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short SPBM Service Identifier and Unicast Address subTLV (%d vs %d)", sublen, FIXED_LEN);
return;
}
else {
proto_tree *subtree;
int subofs = offset;
/*************************/
subtree = proto_tree_add_subtree_format( tree, tvb, offset-2, sublen+2, ett_isis_lsp_clv_mt_cap_spbm_service_identifier, NULL,
"SPB Service ID and Unicast Address: Type: 0x%02x, Length: %d", subtype, sublen);
/*************************/
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spbm_service_identifier_b_mac, tvb, subofs + BMAC_OFFSET, BMAC_LEN, ENC_NA);
proto_tree_add_item(subtree, hf_isis_lsp_mt_cap_spbm_service_identifier_base_vid, tvb, subofs + BVID_OFFSET, BVID_LEN, ENC_BIG_ENDIAN);
subofs += FIXED_LEN;
sublen -= FIXED_LEN;
/*************************/
while (sublen > 0) {
if (sublen < ISID_LEN) {
proto_tree_add_expert_format(subtree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short ISID entry (%d vs %d)", sublen, ISID_LEN);
return;
}
else {
const guint32 isid = tvb_get_ntohl(tvb, subofs);
proto_tree_add_text( subtree, tvb, subofs, ISID_LEN,
" T: %u, R: %u, ISID: 0x%06x (%d)",
(isid >> 31) & 1,
(isid >> 30) & 1,
isid & 0x00ffffff,
isid & 0x00ffffff);
subofs += ISID_LEN;
sublen -= ISID_LEN;
}
}
}
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
}
From Gyanesh: Add SPBV MAC address sub-TLV support (802.1aq). svn path=/trunk/; revision=47321
2013-01-28 06:46:21 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_isis_lsp_clv_mt_cap_spbv_mac_address(tvbuff_t *tvb, packet_info *pinfo,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *tree, int offset, int subtype, int sublen)
From Gyanesh: Add SPBV MAC address sub-TLV support (802.1aq). svn path=/trunk/; revision=47321
2013-01-28 06:46:21 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
guint16 fixed_data;
guint16 spvid;
guint8 sr_bit;
const int GMAC_LEN = 6; /* GMAC Address */
const int SPVID_LEN = 2; /* SPVID */
const int MAC_TUPLE_LEN = 7;
const int SPVID_OFFSET = 0;
const int FIXED_LEN = SPVID_OFFSET + SPVID_LEN;
if (sublen < FIXED_LEN) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short SPBV Mac Address subTLV (%d vs %d)", sublen, FIXED_LEN);
return;
}
else {
proto_tree *subtree;
int subofs = offset;
fixed_data = tvb_get_ntohs(tvb, subofs);
spvid = (fixed_data & 0x0FFF);
sr_bit = (fixed_data & 0x3000) >> 12;
/*************************/
subtree = proto_tree_add_subtree_format( tree, tvb, offset-2, sublen+2, ett_isis_lsp_clv_mt_cap_spbv_mac_address, NULL,
"SPBV Mac Address: Type: 0x%02x, Length: %d", subtype, sublen);
/*************************/
proto_tree_add_uint(subtree, hf_isis_lsp_spb_sr_bit,
tvb, subofs, 1, sr_bit);
proto_tree_add_uint(subtree, hf_isis_lsp_spb_spvid,
tvb, subofs, 2, spvid);
subofs += FIXED_LEN;
sublen -= FIXED_LEN;
/*************************/
while (sublen > 0) {
if (sublen < MAC_TUPLE_LEN) {
proto_tree_add_expert_format(subtree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short MAC Address entry (%d vs %d)", sublen, MAC_TUPLE_LEN);
return;
}
else {
const guint32 tr_bit = tvb_get_guint8(tvb, subofs);
const guint8 *gmac = tvb_get_ptr(tvb, subofs + 1, GMAC_LEN);
proto_tree_add_text( subtree, tvb, subofs, MAC_TUPLE_LEN,
" T: %u, R: %u, MAC: %02x-%02x-%02x-%02x-%02x-%02x",
(tr_bit >> 7) & 1,
(tr_bit >> 6) & 1,
gmac[0],
gmac[1],
gmac[2],
gmac[3],
gmac[4],
gmac[5]);
subofs += MAC_TUPLE_LEN;
sublen -= MAC_TUPLE_LEN;
}
}
}
From Gyanesh: Add SPBV MAC address sub-TLV support (802.1aq). svn path=/trunk/; revision=47321
2013-01-28 06:46:21 +00:00
}
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
/*
* Name: dissect_lsp_clv_mt_cap()
*
* Description: Decode an ISIS MT-CAP CLV - code 144.
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
*
* Output:
* void, will modify proto_tree if not null.
*/
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_isis_lsp_clv_mt_cap(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
int id_length _U_, int length)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if (length >= 2) {
/* mtid */
proto_tree_add_item( tree, hf_isis_lsp_mt_cap_mtid, tvb, offset, 2, ENC_BIG_ENDIAN);
proto_tree_add_item(tree, hf_isis_lsp_mt_cap_overload, tvb, offset, 2, ENC_BIG_ENDIAN);
length -= 2;
offset += 2;
while (length >= 2) {
guint8 subtype = tvb_get_guint8(tvb, offset);
guint8 subtlvlen = tvb_get_guint8(tvb, offset+1);
length -= 2;
offset += 2;
if (subtlvlen > length) {
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset-2, -1,
"Short type %d TLV (%d vs %d)", subtype, subtlvlen, length);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
return;
}
if (subtype == 0x01) { /* SPB Instance */
dissect_isis_lsp_clv_mt_cap_spb_instance(tvb, pinfo, tree, offset, subtype, subtlvlen);
}
else if (subtype == 0x02) { /* OALG */
dissect_isis_lsp_clv_mt_cap_spb_oalg(tvb, tree, offset, subtype, subtlvlen);
}
else if (subtype == 0x03) { /* SPBM Service Identifier */
dissect_isis_lsp_clv_mt_cap_spbm_service_identifier(tvb, pinfo, tree, offset, subtype, subtlvlen);
}
else if (subtype == 0x04) { /* SPBV Mac Address */
dissect_isis_lsp_clv_mt_cap_spbv_mac_address(tvb, pinfo, tree, offset, subtype, subtlvlen);
}
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
else if (dissect_isis_trill_clv(tvb, pinfo, tree, offset, subtype, subtlvlen)==-1) {
proto_tree_add_expert_format( tree, pinfo, &ei_isis_lsp_subtlv, tvb, offset-2, subtlvlen+2,
"Unknown SubTlv: Type: %d, Length: %d", subtype, subtlvlen);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
length -= subtlvlen;
offset += subtlvlen;
}
}
From "oss.2nerds": IEEE P802.1aq/D3.6 and the corresponding IETF draft (http://tools.ietf.org/html/draft-ietf-isis-ieee-aq-05) defines a series of new ISIS TLVs for the shortest-path-bridging protocol. The attached patch file contains a simple dissector for one such TLV (the MT-Port-Cap TLV) and several corresponding sub-TLVs (mcid, aux_mcid, digest, and b-vid). The digest sub-TLV dissector has not been exercised because no suitable capture files are available (the digest sub-TLV seems not to be widely implemented at this point in time). Note that the codepoints mentioned in the IETF draft have changed. The IANA-assigned codepoints are further described in these pages: http://www.ietf.org/mail-archive/web/spb-isis/current/msg00007.html http://www.iana.org/assignments/isis-tlv-codepoints/isis-tlv-codepoints.xml#tlv-143 https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7154 svn path=/trunk/; revision=42385
2012-05-02 14:23:35 +00:00
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
From Hannes Gredler: - unify the IS-IS CLV space IS-IS uses a unified CLV space across all Level and PDU Types there is no need to define PDU- and Level- Specific CLV Types; - clean up Authentication CLV TLV #10 is the official supported TLV for carrying authentication information- todays code displays TLV #10 as non-standard which is wrong; also the notion of "Domain" "Authentication" and "Link" password has disappeared from contemporary routing SW; - add IP Authentication CLV dissector this CLV is depreciated - however it is using different semantics than TLV #10 so we need a dedicated dissector; - add Checksum CLV dissector add support for RFC 3358 Checksum CLVs majority of code re-used from the LSP checksum verification dissector. svn path=/trunk/; revision=9204
2003-12-08 20:40:33 +00:00
* Name: dissect_lsp_authentication_clv()
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packets authenticaion clv. Calls into the
* clv common one.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_authentication_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
isis_dissect_authentication_clv(tree, pinfo, tvb, hf_isis_lsp_authentication, &ei_isis_lsp_authentication, offset, length);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
From Hannes Gredler: - unify the IS-IS CLV space IS-IS uses a unified CLV space across all Level and PDU Types there is no need to define PDU- and Level- Specific CLV Types; - clean up Authentication CLV TLV #10 is the official supported TLV for carrying authentication information- todays code displays TLV #10 as non-standard which is wrong; also the notion of "Domain" "Authentication" and "Link" password has disappeared from contemporary routing SW; - add IP Authentication CLV dissector this CLV is depreciated - however it is using different semantics than TLV #10 so we need a dedicated dissector; - add Checksum CLV dissector add support for RFC 3358 Checksum CLVs majority of code re-used from the LSP checksum verification dissector. svn path=/trunk/; revision=9204
2003-12-08 20:40:33 +00:00
* Name: dissect_lsp_ip_authentication_clv()
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packets authenticaion clv. Calls into the
* clv common one.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : proto tree to build on (may be null)
* int : current offset into packet data
* int : length of IDs in packet.
* int : length of this clv
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* void, will modify proto_tree if not null.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ip_authentication_clv(tvbuff_t *tvb, packet_info* pinfo _U_, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
if ( length != 0 ) {
proto_tree_add_item(tree, hf_isis_lsp_ip_authentication, tvb, offset, length, ENC_ASCII|ENC_NA);
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_area_address_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Decode for a lsp packet's area address clv. Call into clv common
* one.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_area_address_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
isis_dissect_area_address_clv(tree, pinfo, tvb, &ei_isis_lsp_short_packet, hf_isis_lsp_area_address, offset, length);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_eis_neighbors_clv_inner()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Real work horse for showing neighbors. This means we decode the
* first octet as either virtual/!virtual (if show_virtual param is
* set), or as a must == 0 reserved value.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Once past that, we decode n neighbor elements. Each neighbor
* is comprised of a metric block (is dissect_metric) and the
* addresses.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
* int : set to decode first octet as virtual vs reserved == 0
* int : set to indicate EIS instead of IS (6 octet per addr instead of 7)
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_eis_neighbors_clv_inner(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int offset, int length, int id_length, int show_virtual, int is_eis)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_item *ti;
proto_tree *ntree = NULL;
int tlen;
if (!is_eis) {
id_length++; /* IDs are one octet longer in IS neighbours */
if ( tree ) {
if ( show_virtual ) {
/* virtual path flag */
proto_tree_add_text ( tree, tvb, offset, 1,
tvb_get_guint8(tvb, offset) ? "IsVirtual" : "IsNotVirtual" );
} else {
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(tree, hf_isis_lsp_eis_neighbors_reserved, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
}
offset++;
length--;
}
tlen = 4 + id_length;
while ( length > 0 ) {
if (length<tlen) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short E/IS reachability (%d vs %d)", length, tlen );
return;
}
/*
* Gotta build a sub-tree for all our pieces
*/
if ( tree ) {
if ( is_eis ) {
ntree = proto_tree_add_subtree(tree, tvb, offset, tlen, ett_isis_lsp_clv_is_neighbors, &ti, "ES Neighbor");
} else {
ntree = proto_tree_add_subtree(tree, tvb, offset, tlen, ett_isis_lsp_clv_is_neighbors, &ti, "IS Neighbor");
}
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_default_metric, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_default_metric_ie, tvb, offset, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_delay_metric, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_delay_metric_supported, tvb, offset, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_delay_metric_ie, tvb, offset+1, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_expense_metric, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_expense_metric_supported, tvb, offset, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_expense_metric_ie, tvb, offset+2, 1, ENC_NA);
Use ENC_BIG_ENDIAN when fetching FT_U?INT8 fields ... (for some dissectors which fetch all other integral fields using ENC_BIG_ENDIAN). Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56 Reviewed-on: https://code.wireshark.org/review/5748 Reviewed-by: Bill Meier <wmeier@newsguy.com>
2014-12-13 17:52:20 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_error_metric, tvb, offset, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_error_metric_supported, tvb, offset, 1, ENC_NA);
proto_tree_add_item(ntree, hf_isis_lsp_eis_neighbors_error_metric_ie, tvb, offset+3, 1, ENC_NA);
proto_tree_add_item(ntree, is_eis ? hf_isis_lsp_eis_neighbors_es_neighbor_id : hf_isis_lsp_eis_neighbors_is_neighbor_id,
tvb, offset+4, id_length, ENC_NA);
proto_item_append_text(ti, ": %s", tvb_print_system_id(tvb, offset+4, id_length));
}
offset += tlen;
length -= tlen;
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_l1_is_neighbors_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Dispatch a l1 intermediate system neighbor by calling
* the inner function with show virtual set to TRUE and is es set to FALSE.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_l1_is_neighbors_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_lsp_eis_neighbors_clv_inner(tvb, pinfo, tree, offset,
length, id_length, TRUE, FALSE);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_l1_es_neighbors_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Dispatch a l1 end or intermediate system neighbor by calling
* the inner function with show virtual set to TRUE and es set to TRUE.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_l1_es_neighbors_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_lsp_eis_neighbors_clv_inner(tvb, pinfo, tree, offset,
length, id_length, TRUE, TRUE);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_l2_is_neighbors_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Dispatch a l2 intermediate system neighbor by calling
* the inner function with show virtual set to FALSE, and is es set
* to FALSE
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_l2_is_neighbors_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_lsp_eis_neighbors_clv_inner(tvb, pinfo, tree, offset,
length, id_length, FALSE, FALSE);
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
/*
* Name: dissect_subclv_admin_group ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the administrive group sub-CLV (code 3).
*
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* proto_tree * : protocol display tree to fill out.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : offset into packet data where we are (beginning of the sub_clv value).
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void
*/
static void
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
dissect_subclv_admin_group (tvbuff_t *tvb, proto_tree *tree, int offset) {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *ntree;
guint32 clv_value;
guint32 mask;
int i;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
ntree = proto_tree_add_subtree(tree, tvb, offset-2, 6,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_subclv_admin_group, NULL, "Administrative group(s):");
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
clv_value = tvb_get_ntohl(tvb, offset);
mask = 1;
for (i = 0 ; i < 32 ; i++) {
if ( (clv_value & mask) != 0 ) {
proto_tree_add_text (ntree, tvb, offset, 4, "group %d", i);
}
mask <<= 1;
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
/*
* Name: dissect_subclv_max_bw ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the maximum link bandwidth sub-CLV (code 9).
*
* Input:
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* tvbuff_t * : tvbuffer for packet data
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* proto_tree * : protocol display tree to fill out.
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* int : offset into packet data where we are (beginning of the sub_clv value).
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void
*/
static void
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
dissect_subclv_max_bw(tvbuff_t *tvb, proto_tree *tree, int offset)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
gfloat bw;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(tree, hf_isis_lsp_maximum_link_bandwidth, tvb, offset-2, 6,
bw, "%.2f Mbps", bw);
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
/*
* Name: dissect_subclv_rsv_bw ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the reservable link bandwidth sub-CLV (code 10).
*
* Input:
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* tvbuff_t * : tvbuffer for packet data
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* proto_tree * : protocol display tree to fill out.
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* int : offset into packet data where we are (beginning of the sub_clv value).
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void
*/
static void
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
dissect_subclv_rsv_bw(tvbuff_t *tvb, proto_tree *tree, int offset)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
gfloat bw;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value (tree, hf_isis_lsp_reservable_link_bandwidth, tvb, offset-2, 6,
bw, "%.2f Mbps", bw );
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
/*
* Name: dissect_subclv_unrsv_bw ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the unreserved bandwidth sub-CLV (code 11).
*
* Input:
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* tvbuff_t * : tvbuffer for packet data
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* proto_tree * : protocol display tree to fill out.
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
* int : offset into packet data where we are (beginning of the sub_clv value).
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void
*/
static void
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
dissect_subclv_unrsv_bw(tvbuff_t *tvb, proto_tree *tree, int offset)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree *ntree;
gfloat bw;
int i;
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
ntree = proto_tree_add_subtree(tree, tvb, offset-2, 34,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_subclv_unrsv_bw, NULL, "Unreserved bandwidth:");
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
for (i = 0 ; i < 8 ; i++) {
bw = tvb_get_ntohieee_float(tvb, offset+4*i)*8/1000000;
proto_tree_add_float_format(ntree, hf_isis_lsp_unrsv_bw_priority_level, tvb, offset+4*i, 4,
bw, "priority level %d: %.2f Mbps", i, bw );
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
/*
* Name: dissect_subclv_bw_ct ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the Bandwidth Constraints sub-CLV (code 22).
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out.
* int : offset into packet data where we are (beginning of the sub_clv value).
*
* Output:
* void
*/
static void
dissect_subclv_bw_ct(tvbuff_t *tvb, proto_tree *tree, int offset, int sublen)
{
proto_tree *ntree;
int offset_end = offset + sublen;
gfloat bw;
ntree = proto_tree_add_subtree(tree, tvb, offset-2, sublen,
ett_isis_lsp_subclv_bw_ct, NULL, "Bandwidth Constraints:");
proto_tree_add_item(ntree, hf_isis_lsp_bw_ct_model, tvb, offset, 1, ENC_BIG_ENDIAN);
offset +=1;
proto_tree_add_item(ntree, hf_isis_lsp_bw_ct_reserved, tvb, offset, 3, ENC_BIG_ENDIAN);
offset +=3;
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct0, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct1, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct2, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct3, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct4, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct5, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct6, tvb, offset, 4,
bw, "%.2f Mbps", bw);
offset += 4;
}
if(offset < offset_end){
bw = tvb_get_ntohieee_float(tvb, offset)*8/1000000;
proto_tree_add_float_format_value(ntree, hf_isis_lsp_bw_ct7, tvb, offset, 4,
bw, "%.2f Mbps", bw);
ISIS: Fix Dead Store (Dead assignement/Dead increment) warning found by Clang Change-Id: I58debb32cc7a4aa476961eda342f1cd90884c800 Reviewed-on: https://code.wireshark.org/review/6921 Reviewed-by: Michael Mann <mmann78@netscape.net>
2015-02-02 21:28:59 +00:00
/*offset += 4;*/
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
}
}
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
/*
* Name: dissect_subclv_spb_link_metric ()
*
* Description: Called by function dissect_lsp_ext_is_reachability_clv().
*
* This function is called by dissect_lsp_ext_is_reachability_clv()
* for dissect the SPB link metric sub-CLV (code 29).
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out.
* int : offset into packet data where we are (beginning of the sub_clv value).
* int : subtlv type
* int : subtlv length
*
* Output:
* void
*/
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_subclv_spb_link_metric(tvbuff_t *tvb, packet_info *pinfo,
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
proto_tree *tree, int offset, int subtype, int sublen)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
const int SUBLEN = 6;
if (sublen != SUBLEN) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short SPB Link Metric sub-TLV (%d vs %d)", sublen, SUBLEN);
return;
}
else {
proto_tree *subtree;
subtree = proto_tree_add_subtree_format( tree, tvb, offset-2, sublen+2, ett_isis_lsp_subclv_spb_link_metric, NULL,
"SPB Link Metric: Type: 0x%02x (%d), Length: %d", subtype, subtype, sublen);
proto_tree_add_item(subtree, hf_isis_lsp_spb_link_metric,
tvb, offset, 3, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_spb_port_count,
tvb, offset+3, 1, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_spb_port_id,
tvb, offset+4, 2, ENC_BIG_ENDIAN);
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
}
}
ISIS: Making a segregated function for sub-tlv used by multiple tlv Change-Id: Ifda28dea4b5282ea01a51cdcb3297aeeeb2a848d Reviewed-on: https://code.wireshark.org/review/6550 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-15 17:24:20 +00:00
/*
* Name: dissect_sub_clv_tlv_22_22_23_141_222_223
*
* Description: Decode a sub tlv's for all those tlv
*
* CALLED BY TLV 22,23,141,222,223 DISSECTOR
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* packet_info * : expert error misuse reporting
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : sub-tlv length
* int : length of clv we are decoding
*
* Output:
* void
*/
static void
dissect_sub_clv_tlv_22_22_23_141_222_223(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree,
int offset, int subclvs_len)
{
proto_item *ti_subclvs = NULL;
proto_tree *subtree = NULL;
int sub_tlv_offset = 0;
int i = 0;
guint clv_code, clv_len;
sub_tlv_offset = offset;
while (i < subclvs_len) {
subtree = proto_tree_add_subtree(tree, tvb, sub_tlv_offset+11+i, 0,
ett_isis_lsp_part_of_clv_ext_is_reachability_subtlv,
&ti_subclvs, "subTLV");
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_code,
tvb, sub_tlv_offset+11+i, 1, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_len, tvb, sub_tlv_offset+12+i, 1, ENC_BIG_ENDIAN);
clv_code = tvb_get_guint8(tvb, sub_tlv_offset+11+i);
clv_len = tvb_get_guint8(tvb, sub_tlv_offset+12+i);
proto_item_append_text(ti_subclvs, ": %s (c=%u, l=%u)", val_to_str(clv_code, isis_lsp_ext_is_reachability_code_vals, "Unknown"), clv_code, clv_len);
proto_item_set_len(ti_subclvs, clv_len+2);
switch (clv_code) {
case 3 :
dissect_subclv_admin_group(tvb, subtree, sub_tlv_offset+13+i);
break;
case 4 :
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_local_identifier, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_link_remote_identifier, tvb, sub_tlv_offset+17+i, 4, ENC_BIG_ENDIAN);
break;
case 6 :
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_interface_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
break;
case 8 :
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_ipv4_neighbor_address, tvb, sub_tlv_offset+13+i, 4, ENC_BIG_ENDIAN);
break;
case 9 :
dissect_subclv_max_bw(tvb, subtree, sub_tlv_offset+13+i);
break;
case 10:
dissect_subclv_rsv_bw(tvb, subtree, sub_tlv_offset+13+i);
break;
case 11:
dissect_subclv_unrsv_bw(tvb, subtree, sub_tlv_offset+13+i);
break;
case 18:
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_traffic_engineering_default_metric, tvb, sub_tlv_offset+13+i, 3, ENC_BIG_ENDIAN);
break;
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
case 22:
dissect_subclv_bw_ct(tvb, subtree, sub_tlv_offset+13+i, clv_len);
break;
ISIS: Making a segregated function for sub-tlv used by multiple tlv Change-Id: Ifda28dea4b5282ea01a51cdcb3297aeeeb2a848d Reviewed-on: https://code.wireshark.org/review/6550 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-15 17:24:20 +00:00
case 29:
dissect_subclv_spb_link_metric(tvb, pinfo, subtree,
sub_tlv_offset+13+i, clv_code, clv_len);
break;
default:
proto_tree_add_item(subtree, hf_isis_lsp_ext_is_reachability_value, tvb, sub_tlv_offset+13+i, clv_len, ENC_NA);
break;
}
i += clv_len + 2;
}
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
/*
* Name: dissect_lsp_ext_is_reachability_clv()
*
* Description: Decode a Extended IS Reachability CLV - code 22
You can't use proto_item_set_len() to make an item unknown-length. You also shouldn't use an item for one *element* of a structure to represent the entire structure. Fix both of those. Change-Id: Id1711238ebec02f135c404ac001aa51d783b3c69 Reviewed-on: https://code.wireshark.org/review/1142 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-04-14 21:52:25 +00:00
* RFC 3784
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* The extended IS reachability TLV is an extended version
* of the IS reachability TLV (code 2). It encodes the metric
You can't use proto_item_set_len() to make an item unknown-length. You also shouldn't use an item for one *element* of a structure to represent the entire structure. Fix both of those. Change-Id: Id1711238ebec02f135c404ac001aa51d783b3c69 Reviewed-on: https://code.wireshark.org/review/1142 Reviewed-by: Guy Harris <guy@alum.mit.edu>
2014-04-14 21:52:25 +00:00
* as a 24-bit unsigned integer and allows to add sub-CLV(s).
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
* CALLED BY TLV 222 DISSECTOR
*
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* Input:
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
* int : offset into packet data where we are.
* int : length of IDs in packet.
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
* int : length of clv we are decoding
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_ext_is_reachability_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int offset, int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
ISIS: Making a segregated function for sub-tlv used by multiple tlv Change-Id: Ifda28dea4b5282ea01a51cdcb3297aeeeb2a848d Reviewed-on: https://code.wireshark.org/review/6550 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-15 17:24:20 +00:00
proto_item *ti, *ti_subclvs_len;
proto_tree *ntree = NULL;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
guint subclvs_len;
ISIS: Making a segregated function for sub-tlv used by multiple tlv Change-Id: Ifda28dea4b5282ea01a51cdcb3297aeeeb2a848d Reviewed-on: https://code.wireshark.org/review/6550 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-15 17:24:20 +00:00
guint len;
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
while (length > 0) {
ntree = proto_tree_add_subtree(tree, tvb, offset, -1,
proto_tree_add_subtree[_format] Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332 Reviewed-on: https://code.wireshark.org/review/2694 Reviewed-by: Michael Mann <mmann78@netscape.net>
2014-06-29 13:13:51 +00:00
ett_isis_lsp_part_of_clv_ext_is_reachability, &ti, "IS Neighbor");
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree_add_item(ntree, hf_isis_lsp_ext_is_reachability_is_neighbor_id, tvb, offset, 7, ENC_NA);
proto_item_append_text(ti, ": %s", tvb_print_system_id(tvb, offset, 7));
proto_tree_add_item(ntree, hf_isis_lsp_ext_is_reachability_metric, tvb, offset+7, 3, ENC_BIG_ENDIAN);
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
ti_subclvs_len = proto_tree_add_item(ntree, hf_isis_lsp_ext_is_reachability_subclvs_len, tvb, offset+10, 1, ENC_BIG_ENDIAN);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
subclvs_len = tvb_get_guint8(tvb, offset+10);
if (subclvs_len == 0) {
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
proto_item_append_text(ti_subclvs_len, " (no sub-TLVs present)");
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
else {
ISIS: Making a segregated function for sub-tlv used by multiple tlv Change-Id: Ifda28dea4b5282ea01a51cdcb3297aeeeb2a848d Reviewed-on: https://code.wireshark.org/review/6550 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2015-01-15 17:24:20 +00:00
dissect_sub_clv_tlv_22_22_23_141_222_223(tvb, pinfo, ntree,
offset, subclvs_len);
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
}
len = 11 + subclvs_len;
proto_item_set_len (ti, len);
offset += len;
length -= len;
}
Various ISIS improvements (ISIS IPv6 routing TLV dissection, ISIS traffic engineering TLV dissection, IS neighbor and IP reachability TLVs given their own subtree types), from Jean-Christian Pennetier. svn path=/trunk/; revision=3413
2001-05-14 18:40:17 +00:00
}
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
/*
* Name: dissect_lsp_mt_reachable_IPv4_prefx_clv()
*
* Description: Decode Multi-Topology IPv4 Prefixes - code 235
*
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_mt_reachable_IPv4_prefx_clv(tvbuff_t *tvb, packet_info* pinfo,
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
proto_tree *tree, int offset, int id_length _U_, int length)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if (length < 2) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short lsp multi-topology reachable IPv4 prefixes(%d vs %d)", length, 2 );
return;
}
dissect_lsp_mt_id(tvb, tree, offset);
dissect_lsp_ext_ip_reachability_clv(tvb, pinfo, tree, offset+2, 0, length-2);
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
}
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
/*
* Name: dissect_lsp_mt_reachable_IPv6_prefx_clv()
*
* Description: Decode Multi-Topology IPv6 Prefixes - code 237
*
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_mt_reachable_IPv6_prefx_clv(tvbuff_t *tvb, packet_info* pinfo,
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
proto_tree *tree, int offset, int id_length _U_, int length)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if (length < 2) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short lsp multi-topology reachable IPv6 prefixes(%d vs %d)", length, 2 );
return;
}
dissect_lsp_mt_id(tvb, tree, offset);
dissect_lsp_ipv6_reachability_clv(tvb, pinfo, tree, offset+2, 0, length-2);
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
}
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
From Laurent Rabret: add support for Multi Topology Reachable IPv4 Prefixes and Multi Topology Reachable IPv6 Prefixes from draft-ietf-isis-wg-multi-topology-06. svn path=/trunk/; revision=7400
2003-04-03 05:22:11 +00:00
/*
* Name: dissect_lsp_mt_is_reachability_clv()
*
* Description: Decode Multi-Topology Intermediate Systems - code 222
*
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : unused
* int : length of clv we are decoding
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
Get rid of unused "pinfo" arguments. svn path=/trunk/; revision=5112
2002-04-07 22:36:55 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_mt_is_reachability_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if (length < 2) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short lsp reachability(%d vs %d)", length, 2 );
return;
}
/*
* the MT ID value dissection is used in other LSPs so we push it
* in a function
*/
dissect_lsp_mt_id(tvb, tree, offset);
/*
* fix here. No need to parse TLV 22 (with bugs) while it is
* already done correctly!!
*/
dissect_lsp_ext_is_reachability_clv(tvb, pinfo, tree, offset+2, 0, length-2);
More IS-IS updates. HELLO message support in RSVP. svn path=/trunk/; revision=3604
2001-06-23 19:45:12 +00:00
}
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
/*
* Name: dissect_lsp_ori_buffersize_clv()
*
* Description:
* This CLV is used give neighbor buffer size
*
* Input:
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
static void
dissect_lsp_ori_buffersize_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
int id_length, int length)
{
if ( length != 2 ) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short lsp partition DIS(%d vs %d)", length, id_length );
return;
}
/*
* Gotta build a sub-tree for all our pieces
*/
proto_tree_add_item(tree, hf_isis_lsp_originating_lsp_buffer_size, tvb, offset, length, ENC_BIG_ENDIAN);
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
* Name: dissect_lsp_partition_dis_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* This CLV is used to indicate which system is the designated
* IS for partition repair. This means just putting out the
* "id_length"-octet IS.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_partition_dis_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
if ( length < id_length ) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"short lsp partition DIS(%d vs %d)", length, id_length );
return;
}
/*
* Gotta build a sub-tree for all our pieces
*/
proto_tree_add_item( tree, hf_isis_lsp_partition_designated_l2_is, tvb, offset, id_length, ENC_NA);
length -= id_length;
offset += id_length;
if ( length > 0 ) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_long_packet, tvb, offset, -1,
"Long lsp partition DIS, %d left over", length );
return;
}
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
/*
* Name: dissect_lsp_prefix_neighbors_clv()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* The prefix CLV describes what other (OSI) networks we can reach
* and what their cost is. It is built from a metric block
* (see dissect_metric) followed by n addresses.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to fill out. May be NULL
* int : offset into packet data where we are.
* int : length of IDs in packet.
* int : length of clv we are decoding
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
static void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
dissect_lsp_prefix_neighbors_clv(tvbuff_t *tvb, packet_info* pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
int id_length _U_, int length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
char *sbuf;
int mylen;
if ( length < 4 ) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Short lsp prefix neighbors (%d vs 4)", length );
return;
}
if ( tree ) {
dissect_metric (tvb, tree, offset,
tvb_get_guint8(tvb, offset), "Default", TRUE );
dissect_metric (tvb, tree, offset+1,
tvb_get_guint8(tvb, offset+1), "Delay", FALSE );
dissect_metric (tvb, tree, offset+2,
tvb_get_guint8(tvb, offset+2), "Expense", FALSE );
dissect_metric (tvb, tree, offset+3,
tvb_get_guint8(tvb, offset+3), "Error", FALSE );
}
offset += 4;
length -= 4;
while ( length > 0 ) {
mylen = tvb_get_guint8(tvb, offset);
length--;
if (length<=0) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_short_packet, tvb, offset, -1,
"Zero payload space after length in prefix neighbor" );
return;
}
if ( mylen > length) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_long_packet, tvb, offset, -1,
"Integral length of prefix neighbor too long (%d vs %d)", mylen, length );
return;
}
/*
* Lets turn the area address into "standard" 0000.0000.etc
* format string.
*/
sbuf = print_area( tvb_get_ptr(tvb, offset+1, mylen), mylen );
/* and spit it out */
if ( tree ) {
proto_tree_add_text ( tree, tvb, offset, mylen + 1,
"Area address (%d): %s", mylen, sbuf );
}
offset += mylen + 1;
length -= mylen; /* length already adjusted for len fld*/
}
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
}
static void isis_lsp_checkum_additional_info(tvbuff_t * tvb, packet_info * pinfo,
proto_item * it_cksum, int offset, gboolean is_cksum_correct)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_tree * checksum_tree;
proto_item * item;
checksum_tree = proto_item_add_subtree(it_cksum, ett_isis_lsp_cksum);
item = proto_tree_add_boolean(checksum_tree, hf_isis_lsp_checksum_good, tvb,
offset, 2, is_cksum_correct);
PROTO_ITEM_SET_GENERATED(item);
item = proto_tree_add_boolean(checksum_tree, hf_isis_lsp_checksum_bad, tvb,
offset, 2, !is_cksum_correct);
PROTO_ITEM_SET_GENERATED(item);
if (!is_cksum_correct) {
expert_add_info(pinfo, item, &ie_isis_lsp_checksum_bad);
col_append_str(pinfo->cinfo, COL_INFO, " [ISIS CHECKSUM INCORRECT]");
}
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
}
static const isis_clv_handle_t clv_l1_lsp_opts[] = {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{
ISIS_CLV_AREA_ADDRESS,
"Area address(es)",
&ett_isis_lsp_clv_area_addr,
dissect_lsp_area_address_clv
},
{
ISIS_CLV_IS_REACH,
"IS Reachability",
&ett_isis_lsp_clv_is_neighbors,
dissect_lsp_l1_is_neighbors_clv
},
{
ISIS_CLV_ES_NEIGHBORS,
"ES Neighbor(s)",
&ett_isis_lsp_clv_is_neighbors,
dissect_lsp_l1_es_neighbors_clv
},
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
{
ISIS_CLV_LSP_BUFFERSIZE,
"Originating neighbor buffer size",
&ett_isis_lsp_clv_originating_buff_size,
dissect_lsp_ori_buffersize_clv
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{
ISIS_CLV_EXTD_IS_REACH,
"Extended IS reachability",
&ett_isis_lsp_clv_ext_is_reachability,
dissect_lsp_ext_is_reachability_clv
},
{
ISIS_CLV_INT_IP_REACH,
"IP Internal reachability",
&ett_isis_lsp_clv_ip_reachability,
dissect_lsp_ip_reachability_clv
},
{
ISIS_CLV_EXT_IP_REACH,
"IP External reachability",
&ett_isis_lsp_clv_ip_reachability,
dissect_lsp_ip_reachability_clv
},
{
ISIS_CLV_EXTD_IP_REACH,
"Extended IP Reachability",
&ett_isis_lsp_clv_ext_ip_reachability,
dissect_lsp_ext_ip_reachability_clv
},
{
ISIS_CLV_IP6_REACH,
"IPv6 reachability",
&ett_isis_lsp_clv_ipv6_reachability,
dissect_lsp_ipv6_reachability_clv
},
{
ISIS_CLV_PROTOCOLS_SUPPORTED,
"Protocols supported",
&ett_isis_lsp_clv_nlpid,
dissect_lsp_nlpid_clv
},
{
ISIS_CLV_HOSTNAME,
"Hostname",
&ett_isis_lsp_clv_hostname,
dissect_lsp_hostname_clv
},
{
ISIS_CLV_TE_ROUTER_ID,
"Traffic Engineering Router ID",
&ett_isis_lsp_clv_te_router_id,
dissect_lsp_te_router_id_clv
},
{
ISIS_CLV_IP_ADDR,
"IP Interface address(es)",
&ett_isis_lsp_clv_ipv4_int_addr,
dissect_lsp_ip_int_addr_clv
},
{
ISIS_CLV_IP6_ADDR,
"IPv6 Interface address(es)",
&ett_isis_lsp_clv_ipv6_int_addr,
dissect_lsp_ipv6_int_addr_clv
},
{
ISIS_CLV_MT_CAP,
"MT-Capability",
&ett_isis_lsp_clv_mt_cap,
dissect_isis_lsp_clv_mt_cap
},
{
ISIS_CLV_AUTHENTICATION,
"Authentication",
&ett_isis_lsp_clv_authentication,
dissect_lsp_authentication_clv
},
{
ISIS_CLV_IP_AUTHENTICATION,
"IP Authentication",
&ett_isis_lsp_clv_ip_authentication,
dissect_lsp_ip_authentication_clv
},
{
ISIS_CLV_MT_SUPPORTED,
"Multi Topology supported",
&ett_isis_lsp_clv_mt,
dissect_lsp_mt_clv
},
{
ISIS_CLV_MT_IS_REACH,
"Multi Topology IS Reachability",
&ett_isis_lsp_clv_mt_is,
dissect_lsp_mt_is_reachability_clv
},
{
ISIS_CLV_MT_IP_REACH,
"Multi Topology Reachable IPv4 Prefixes",
&ett_isis_lsp_clv_mt_reachable_IPv4_prefx,
dissect_lsp_mt_reachable_IPv4_prefx_clv
},
{
ISIS_CLV_MT_IP6_REACH,
"Multi Topology Reachable IPv6 Prefixes",
&ett_isis_lsp_clv_mt_reachable_IPv6_prefx,
dissect_lsp_mt_reachable_IPv6_prefx_clv
},
{
ISIS_CLV_RT_CAPABLE,
"Router Capability",
TRILL ISIS: Fix incorrectly equal ett variables for different subtrees Change-Id: I38d886d50d74d75a900274df8bc24114e84926e7 Reviewed-on: https://code.wireshark.org/review/3744 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 06:11:29 +00:00
&ett_isis_lsp_clv_rt_capable,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_isis_rt_capable_clv
},
{
ISIS_GRP_ADDR,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
"Group Address",
&ett_isis_lsp_clv_grp_address,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissect_isis_grp_address_clv
},
{
0,
"",
NULL,
NULL
}
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
};
From Sebastien Tandel: Here is a patch for the management of the bad/good checksum for ISIS (like TCP/UDP/IP). support added for: - booleans hf_isis_lsp_checksum_good, hf_isis_lsp_checksum_bad in the tree, - information in the info column if bad checksum, - expert info for bad checksum, svn path=/trunk/; revision=20214
2006-12-26 09:13:05 +00:00
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static const isis_clv_handle_t clv_l2_lsp_opts[] = {
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{
ISIS_CLV_AREA_ADDRESS,
"Area address(es)",
&ett_isis_lsp_clv_area_addr,
dissect_lsp_area_address_clv
},
{
ISIS_CLV_IS_REACH,
"IS Reachability",
&ett_isis_lsp_clv_is_neighbors,
dissect_lsp_l2_is_neighbors_clv
},
{
ISIS_CLV_EXTD_IS_REACH,
"Extended IS reachability",
&ett_isis_lsp_clv_ext_is_reachability,
dissect_lsp_ext_is_reachability_clv
},
{
ISIS_CLV_PARTITION_DIS,
"Partition Designated Level 2 IS",
&ett_isis_lsp_clv_partition_dis,
dissect_lsp_partition_dis_clv
},
{
ISIS_CLV_PREFIX_NEIGHBORS,
"Prefix neighbors",
&ett_isis_lsp_clv_prefix_neighbors,
dissect_lsp_prefix_neighbors_clv
},
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
{
ISIS_CLV_LSP_BUFFERSIZE,
"Originating neighbor buffer size",
&ett_isis_lsp_clv_originating_buff_size,
dissect_lsp_ori_buffersize_clv
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{
ISIS_CLV_INT_IP_REACH,
"IP Internal reachability",
&ett_isis_lsp_clv_ip_reachability,
dissect_lsp_ip_reachability_clv
},
{
ISIS_CLV_EXT_IP_REACH,
"IP External reachability",
&ett_isis_lsp_clv_ip_reachability,
dissect_lsp_ip_reachability_clv
},
{
ISIS_CLV_PROTOCOLS_SUPPORTED,
"Protocols supported",
&ett_isis_lsp_clv_nlpid,
dissect_lsp_nlpid_clv
},
{
ISIS_CLV_HOSTNAME,
"Hostname",
&ett_isis_lsp_clv_hostname,
dissect_lsp_hostname_clv
},
{
ISIS_CLV_TE_ROUTER_ID,
"Traffic Engineering Router ID",
&ett_isis_lsp_clv_te_router_id,
dissect_lsp_te_router_id_clv
},
{
ISIS_CLV_EXTD_IP_REACH,
"Extended IP Reachability",
&ett_isis_lsp_clv_ext_ip_reachability,
dissect_lsp_ext_ip_reachability_clv
},
{
ISIS_CLV_IP6_REACH,
"IPv6 reachability",
&ett_isis_lsp_clv_ipv6_reachability,
dissect_lsp_ipv6_reachability_clv
},
{
ISIS_CLV_IP_ADDR,
"IP Interface address(es)",
&ett_isis_lsp_clv_ipv4_int_addr,
dissect_lsp_ip_int_addr_clv
},
{
ISIS_CLV_IP6_ADDR,
"IPv6 Interface address(es)",
&ett_isis_lsp_clv_ipv6_int_addr,
dissect_lsp_ipv6_int_addr_clv
},
{
ISIS_CLV_MT_CAP,
"MT-Capability",
&ett_isis_lsp_clv_mt_cap,
dissect_isis_lsp_clv_mt_cap
},
{
ISIS_CLV_AUTHENTICATION,
"Authentication",
&ett_isis_lsp_clv_authentication,
dissect_lsp_authentication_clv
},
{
ISIS_CLV_IP_AUTHENTICATION,
"IP Authentication",
&ett_isis_lsp_clv_ip_authentication,
dissect_lsp_ip_authentication_clv
},
{
ISIS_CLV_MT_SUPPORTED,
"Multi Topology",
&ett_isis_lsp_clv_mt,
dissect_lsp_mt_clv
},
{
ISIS_CLV_MT_IS_REACH,
"Multi Topology IS Reachability",
&ett_isis_lsp_clv_mt_is,
dissect_lsp_mt_is_reachability_clv
},
{
ISIS_CLV_MT_IP_REACH,
"Multi Topology Reachable IPv4 Prefixes",
&ett_isis_lsp_clv_mt_reachable_IPv4_prefx,
dissect_lsp_mt_reachable_IPv4_prefx_clv
},
{
ISIS_CLV_MT_IP6_REACH,
"Multi Topology Reachable IPv6 Prefixes",
&ett_isis_lsp_clv_mt_reachable_IPv6_prefx,
dissect_lsp_mt_reachable_IPv6_prefx_clv
},
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{
ISIS_CLV_RT_CAPABLE,
"Router Capability",
&ett_isis_lsp_clv_rt_capable,
dissect_isis_rt_capable_clv
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{
0,
"",
NULL,
NULL
}
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
};
From Sebastien Tandel: Here is a patch for the management of the bad/good checksum for ISIS (like TCP/UDP/IP). support added for: - booleans hf_isis_lsp_checksum_good, hf_isis_lsp_checksum_bad in the tree, - information in the info column if bad checksum, - expert info for bad checksum, svn path=/trunk/; revision=20214
2006-12-26 09:13:05 +00:00
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
/*
* Name: isis_dissect_isis_lsp()
*
* Description:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* Print out the LSP part of the main header and then call the CLV
* de-mangler with the right list of valid CLVs.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Input:
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
* tvbuff_t * : tvbuffer for packet data
* proto_tree * : protocol display tree to add to. May be NULL.
* int offset : our offset into packet data.
* int : LSP type, a la packet-isis.h ISIS_TYPE_* values
* int : header length of packet.
* int : length of IDs in packet.
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
*
* Output:
* void, but we will add to proto tree if !NULL.
*/
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static void
dissect_isis_lsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
const isis_clv_handle_t *opts, int header_length, int id_length)
Tvbuffified ISIS dissector, from Ronnie Sahlberg. svn path=/trunk/; revision=3626
2001-07-02 00:19:34 +00:00
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
proto_item *ti, *ta;
proto_tree *lsp_tree, *info_tree, *att_tree;
guint16 pdu_length, lifetime, checksum, cacl_checksum=0;
guint8 lsp_info;
int len, offset_checksum;
proto_item *it_cksum;
char* system_id;
col_set_str(pinfo->cinfo, COL_PROTOCOL, "ISIS LSP");
ti = proto_tree_add_item(tree, proto_isis_lsp, tvb, offset, -1, ENC_NA);
lsp_tree = proto_item_add_subtree(ti, ett_isis_lsp);
pdu_length = tvb_get_ntohs(tvb, offset);
proto_tree_add_uint(lsp_tree, hf_isis_lsp_pdu_length, tvb,
offset, 2, pdu_length);
offset += 2;
proto_tree_add_item(lsp_tree, hf_isis_lsp_remaining_life,
tvb, offset, 2, ENC_BIG_ENDIAN);
lifetime = tvb_get_ntohs(tvb, offset);
offset += 2;
offset_checksum = offset;
proto_tree_add_item(lsp_tree, hf_isis_lsp_lsp_id, tvb, offset, id_length + 2, ENC_NA);
system_id = tvb_print_system_id( tvb, offset, id_length+2 );
col_append_fstr(pinfo->cinfo, COL_INFO, ", LSP-ID: %s", system_id);
offset += (id_length + 2);
proto_tree_add_item(lsp_tree, hf_isis_lsp_sequence_number,
tvb, offset, 4, ENC_BIG_ENDIAN);
col_append_fstr(pinfo->cinfo, COL_INFO, ", Sequence: 0x%08x, Lifetime: %5us",
tvb_get_ntohl(tvb, offset),
tvb_get_ntohs(tvb, offset - (id_length+2+2)));
offset += 4;
checksum = lifetime ? tvb_get_ntohs(tvb, offset) : 0;
switch (check_and_get_checksum(tvb, offset_checksum, pdu_length-12, checksum, offset, &cacl_checksum)) {
case NO_CKSUM :
checksum = tvb_get_ntohs(tvb, offset);
proto_tree_add_uint_format_value(lsp_tree, hf_isis_lsp_checksum, tvb, offset, 2, checksum,
"0x%04x [unused]", checksum);
break;
case DATA_MISSING :
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_long_packet, tvb, offset, -1,
"Packet length %d went beyond packet",
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
tvb_reported_length_remaining(tvb, offset_checksum));
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
break;
case CKSUM_NOT_OK :
it_cksum = proto_tree_add_uint_format_value(lsp_tree, hf_isis_lsp_checksum, tvb, offset, 2, checksum,
"0x%04x [incorrect, should be 0x%04x]",
checksum, cacl_checksum);
isis_lsp_checkum_additional_info(tvb, pinfo, it_cksum, offset, FALSE);
break;
case CKSUM_OK :
it_cksum = proto_tree_add_uint_format_value(lsp_tree, hf_isis_lsp_checksum, tvb, offset, 2, checksum,
"0x%04x [correct]", checksum);
isis_lsp_checkum_additional_info(tvb, pinfo, it_cksum, offset, TRUE);
break;
}
offset += 2;
if (tree) {
/*
* P | ATT | HIPPITY | IS TYPE description.
*/
lsp_info = tvb_get_guint8(tvb, offset);
info_tree = proto_tree_add_subtree_format(lsp_tree, tvb, offset, 1, ett_isis_lsp_info, NULL,
"Type block(0x%02x): Partition Repair:%d, Attached bits:%d, Overload bit:%d, IS type:%d",
lsp_info,
ISIS_LSP_PARTITION(lsp_info),
ISIS_LSP_ATT(lsp_info),
ISIS_LSP_HIPPITY(lsp_info),
ISIS_LSP_IS_TYPE(lsp_info)
);
proto_tree_add_boolean(info_tree, hf_isis_lsp_p, tvb, offset, 1, lsp_info);
ta = proto_tree_add_uint(info_tree, hf_isis_lsp_att, tvb, offset, 1, lsp_info);
att_tree = proto_item_add_subtree(ta, ett_isis_lsp_att);
proto_tree_add_item(att_tree, hf_isis_lsp_error_metric, tvb, offset, 1, ENC_NA);
proto_tree_add_item(att_tree, hf_isis_lsp_expense_metric, tvb, offset, 1, ENC_NA);
proto_tree_add_item(att_tree, hf_isis_lsp_delay_metric, tvb, offset, 1, ENC_NA);
proto_tree_add_item(att_tree, hf_isis_lsp_default_metric, tvb, offset, 1, ENC_NA);
proto_tree_add_boolean(info_tree, hf_isis_lsp_hippity, tvb, offset, 1, lsp_info);
proto_tree_add_uint(info_tree, hf_isis_lsp_is_type, tvb, offset, 1, lsp_info);
}
offset += 1;
len = pdu_length - header_length;
if (len < 0) {
proto_tree_add_expert_format(tree, pinfo, &ei_isis_lsp_long_packet, tvb, offset, -1,
"packet header length %d went beyond packet",
header_length );
return;
}
/*
* Now, we need to decode our CLVs. We need to pass in
* our list of valid ones!
*/
isis_dissect_clvs(tvb, pinfo, lsp_tree, offset,
ISIS: Add type and length to CLV Change-Id: If6dc8e3a9328571ccdb106b0aabc617889c434c7 Reviewed-on: https://code.wireshark.org/review/3465 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-06 20:22:17 +00:00
opts, &ei_isis_lsp_short_packet, len, id_length, ett_isis_lsp_clv_unknown, hf_isis_lsp_clv_type, hf_isis_lsp_clv_length );
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
static int
dissect_isis_l1_lsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_data_t* isis = (isis_data_t*)data;
dissect_isis_lsp(tvb, pinfo, tree, 0,
clv_l1_lsp_opts, isis->header_length, isis->system_id_len);
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
return tvb_reported_length(tvb);
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
}
static int
dissect_isis_l2_lsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
isis_data_t* isis = (isis_data_t*)data;
dissect_isis_lsp(tvb, pinfo, tree, 0,
clv_l2_lsp_opts, isis->header_length, isis->system_id_len);
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
return tvb_reported_length(tvb);
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
}
Removed trailing whitespaces from .h and .c files using the winapi_cleanup tool written by Patrik Stridvall for the wine project. svn path=/trunk/; revision=6117
2002-08-28 21:04:11 +00:00
void
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
proto_register_isis_lsp(void)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
static hf_register_info hf[] = {
{ &hf_isis_lsp_pdu_length,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "PDU length", "isis.lsp.pdu_length",
FT_UINT16, BASE_DEC,
NULL, 0x0, NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_remaining_life,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Remaining lifetime", "isis.lsp.remaining_life",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_lsp_id,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "LSP-ID", "isis.lsp.lsp_id",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_hostname,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Hostname", "isis.lsp.hostname",
FT_STRING, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_sequence_number,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Sequence number", "isis.lsp.sequence_number",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_checksum,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Checksum", "isis.lsp.checksum",
FT_UINT16, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_checksum_good,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Good Checksum", "isis.lsp.checksum_good",
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
"Good IS-IS LSP Checksum", HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_checksum_bad,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Bad Checksum", "isis.lsp.checksum_bad",
FT_BOOLEAN, BASE_NONE, NULL, 0x0,
"Bad IS-IS LSP Checksum", HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_clv_ipv4_int_addr,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "IPv4 interface address", "isis.lsp.clv_ipv4_int_addr",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_clv_ipv6_int_addr,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "IPv6 interface address", "isis.lsp.clv_ipv6_int_addr",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_clv_te_router_id,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Traffic Engineering Router ID", "isis.lsp.clv_te_router_id",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_clv_mt,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "MT-ID", "isis.lsp.clv_mt",
FT_UINT16, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_p,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Partition Repair", "isis.lsp.partition_repair",
FT_BOOLEAN, 8, TFS(&tfs_supported_not_supported), ISIS_LSP_PARTITION_MASK,
"If set, this router supports the optional Partition Repair function", HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_att,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Attachment", "isis.lsp.att",
FT_UINT8, BASE_DEC, NULL, ISIS_LSP_ATT_MASK,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_hippity,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Overload bit", "isis.lsp.overload",
FT_BOOLEAN, 8, TFS(&tfs_set_notset), ISIS_LSP_HIPPITY_MASK,
"If set, this router will not be used by any decision process to calculate routes", HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_root_id,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Root Bridge ID", "isis.lsp.root.id",
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_is_type,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Type of Intermediate System", "isis.lsp.is_type",
FT_UINT8, BASE_DEC, VALS(isis_lsp_istype_vals), ISIS_LSP_IS_TYPE_MASK,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
ISIS: Add type and length to CLV Change-Id: If6dc8e3a9328571ccdb106b0aabc617889c434c7 Reviewed-on: https://code.wireshark.org/review/3465 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-06 20:22:17 +00:00
{ &hf_isis_lsp_clv_type,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Type", "isis.lsp.clv.type",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
ISIS: Add type and length to CLV Change-Id: If6dc8e3a9328571ccdb106b0aabc617889c434c7 Reviewed-on: https://code.wireshark.org/review/3465 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-06 20:22:17 +00:00
{ &hf_isis_lsp_clv_length,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Length", "isis.lsp.clv.length",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
ISIS: Add type and length to CLV Change-Id: If6dc8e3a9328571ccdb106b0aabc617889c434c7 Reviewed-on: https://code.wireshark.org/review/3465 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-06 20:22:17 +00:00
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
{ &hf_isis_lsp_bw_ct_model,
{ "Bandwidth Constraints Model Id", "isis.lsp.bw_ct.model",
FT_UINT8, BASE_DEC, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct_reserved,
{ "Reserved", "isis.lsp.bw_ct.rsv",
FT_UINT24, BASE_HEX, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct0,
{ "Bandwidth Constraints 0", "isis.lsp.bw_ct.0",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct1,
{ "Bandwidth Constraints 1", "isis.lsp.bw_ct.1",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct2,
{ "Bandwidth Constraints 2", "isis.lsp.bw_ct.2",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct3,
{ "Bandwidth Constraints 3", "isis.lsp.bw_ct.3",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct4,
{ "Bandwidth Constraints 4", "isis.lsp.bw_ct.4",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct5,
{ "Bandwidth Constraints 5", "isis.lsp.bw_ct.5",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct6,
{ "Bandwidth Constraints 6", "isis.lsp.bw_ct.6",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
{ &hf_isis_lsp_bw_ct7,
{ "Bandwidth Constraints 7", "isis.lsp.bw_ct.7",
FT_FLOAT, BASE_NONE, NULL, 0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_spb_link_metric,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "SPB Link Metric", "isis.lsp.spb.link_metric",
FT_UINT24, BASE_HEX_DEC, NULL, 0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_spb_port_count,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Number of Ports", "isis.lsp.spb.port_count",
FT_UINT8, BASE_DEC, NULL, 0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_spb_port_id,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "Port Id", "isis.lsp.spb.port_id",
FT_UINT16, BASE_HEX_DEC, NULL, 0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_spb_sr_bit,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "SR Bit", "isis.lsp.spb.sr_bit",
FT_UINT8, BASE_DEC, NULL, 0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
{ &hf_isis_lsp_spb_spvid,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ "SPVID", "isis.lsp.spb.spvid",
FT_UINT16, BASE_HEX_DEC, NULL, 0,
NULL, HFILL }
},
From gyanesh via https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7267 : Add dissector function for SPB link metric sub tlv (type 29) svn path=/trunk/; revision=42759
2012-05-21 20:51:22 +00:00
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
/* Generated from convert_proto_tree_add_text.pl */
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ &hf_isis_lsp_mt_id_reserved,
{ "Reserved", "isis.lsp.reserved",
FT_UINT16, BASE_HEX, NULL, ISIS_LSP_MT_MSHIP_RES_MASK,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_id,
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
{ "Topology ID", "isis.lsp.mtid",
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(mtid_strings), 0x0fff,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_ipv4_prefix,
{ "IPv4 prefix", "isis.lsp.ip_reachability.ipv4_prefix",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_default_metric,
{ "Default Metric", "isis.lsp.ip_reachability.default_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_delay_metric,
{ "Delay Metric", "isis.lsp.ip_reachability.delay_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_expense_metric,
{ "Expense Metric", "isis.lsp.ip_reachability.expense_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_error_metric,
{ "Error Metric", "isis.lsp.ip_reachability.error_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_32_bit_administrative_tag,
{ "32-Bit Administrative tag", "isis.lsp.32_bit_administrative_tag",
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_64_bit_administrative_tag,
{ "64-Bit Administrative tag", "isis.lsp.64_bit_administrative_tag",
FT_UINT64, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_ip_reachability_ipv4_prefix,
{ "IPv4 prefix", "isis.lsp.ext_ip_reachability.ipv4_prefix",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_ip_reachability_metric,
{ "Metric", "isis.lsp.ext_ip_reachability.metric",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_ip_reachability_distribution,
{ "Distribution", "isis.lsp.ext_ip_reachability.distribution",
FT_BOOLEAN, 8, TFS(&tfs_up_down), 0x80,
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_length,
{ "Length", "isis.lsp.grp_macaddr.length",
FT_UINT8, BASE_DEC, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_topology_id,
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
{ "Topology ID", "isis.lsp.grp_macaddr.mtid",
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(mtid_strings), 0x0fff,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_vlan_id,
{ "VLAN ID", "isis.lsp.grp_macaddr.vlan_id",
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
FT_UINT16, BASE_DEC, NULL, 0x0fff,
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_number_of_records,
{ "Number of records", "isis.lsp.grp_macaddr.number_of_records",
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_number_of_sources,
{ "Number of sources", "isis.lsp.grp_macaddr.number_of_sources",
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_group_address,
{ "Group Address", "isis.lsp.grp_macaddr.group_address",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
{ &hf_isis_lsp_grp_macaddr_source_address,
{ "Source Address", "isis.lsp.grp_macaddr.source_address",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_length,
{ "Length", "isis.lsp.grp_ipv4addr.length",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_topology_id,
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
{ "Topology ID", "isis.lsp.grp_ipv4addr.mtid",
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(mtid_strings), 0x0fff,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_vlan_id,
{ "VLAN ID", "isis.lsp.grp_ipv4addr.vlan_id",
FT_UINT16, BASE_DEC, NULL, 0x0fff,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_number_of_records,
{ "Number of records", "isis.lsp.grp_ipv4addr.number_of_records",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_number_of_sources,
{ "Number of sources", "isis.lsp.grp_ipv4addr.number_of_sources",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_group_address,
{ "Group Address", "isis.lsp.grp_ipv4addr.group_address",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv4addr_source_address,
{ "Source Address", "isis.lsp.grp_ipv4addr.source_address",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_length,
{ "Length", "isis.lsp.grp_ipv6addr.length",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_topology_id,
TRILL ISIS: SubTLVs of Router Capability TLV are valid for MT-Capability TLV as well Change-Id: Idf466c021b1b188d9c6d55ba73a25257ba352412 Reviewed-on: https://code.wireshark.org/review/3803 Petri-Dish: Evan Huus <eapache@gmail.com> Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-23 14:26:50 +00:00
{ "Topology ID", "isis.lsp.grp_ipv6addr.mtid",
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(mtid_strings), 0x0fff,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_vlan_id,
{ "VLAN ID", "isis.lsp.grp_ipv6addr.vlan_id",
FT_UINT16, BASE_DEC, NULL, 0x0fff,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_number_of_records,
{ "Number of records", "isis.lsp.grp_ipv6addr.number_of_records",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_number_of_sources,
{ "Number of sources", "isis.lsp.grp_ipv6addr.number_of_sources",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_group_address,
{ "Group Address", "isis.lsp.grp_ipv6addr.group_address",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_grp_ipv6addr_source_address,
{ "Source Address", "isis.lsp.grp_ipv6addr.source_address",
FT_IPv6, BASE_NONE, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
Parse Capabilities & Flags section of TRILL Version Sub-TLV Change-Id: Ic82a2368c865031eaeee291055b6a4f176cde759 Reviewed-on: https://code.wireshark.org/review/3792 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 09:30:44 +00:00
{ &hf_isis_lsp_rt_capable_trill_affinity_tlv,
{ "Affinity Sub-TLV", "isis.lsp.rt_capable.trill.affinity_tlv",
FT_BOOLEAN, 32 , TFS(&tfs_supported_not_supported), 0x80000000,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trill_fgl_safe,
{ "FGL-safe", "isis.lsp.rt_capable.trill.fgl_safe",
FT_BOOLEAN, 32 , TFS(&tfs_yes_no), 0x40000000,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trill_caps,
{ "Other Capabilities", "isis.lsp.rt_capable.trill.caps",
FT_BOOLEAN, 32 , TFS(&tfs_supported_not_supported), 0x3ffc0000,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trill_flags,
{ "Extended Header Flags", "isis.lsp.rt_capable.trill.flags",
FT_BOOLEAN, 32 , TFS(&tfs_supported_not_supported), 0x0003ffff,
NULL, HFILL }
},
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ &hf_isis_lsp_rt_capable_trill_maximum_version,
{ "Maximum version", "isis.lsp.rt_capable.trill.maximum_version",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trees_nof_trees_to_compute,
{ "Nof. trees to compute", "isis.lsp.rt_capable.trees.nof_trees_to_compute",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trees_maximum_nof_trees_to_compute,
{ "Maximum nof. trees to compute", "isis.lsp.rt_capable.trees.maximum_nof_trees_to_compute",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_trees_nof_trees_to_use,
{ "Nof. trees to use", "isis.lsp.rt_capable.trees.nof_trees_to_use",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_tree_root_id_starting_tree_no,
{ "Starting tree no", "isis.lsp.rt_capable.tree_root_id.starting_tree_no",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_tree_root_id_nickname,
{ "Nickname", "isis.lsp.rt_capable.tree_root_id.nickname",
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_nickname_nickname_priority,
{ "Nickname priority", "isis.lsp.rt_capable.nickname.nickname_priority",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_nickname_tree_root_priority,
{ "Tree root priority", "isis.lsp.rt_capable.nickname.tree_root_priority",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_nickname_nickname,
{ "Nickname", "isis.lsp.rt_capable.nickname.nickname",
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_nickname,
{ "Nickname", "isis.lsp.rt_capable.interested_vlans.nickname",
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv4,
{ "IPv4 multicast router", "isis.lsp.rt_capable.interested_vlans.multicast_ipv4",
FT_BOOLEAN, 16, TFS(&tfs_set_notset), 0x8000,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_multicast_ipv6,
{ "IPv6 multicast router", "isis.lsp.rt_capable.interested_vlans.multicast_ipv6",
FT_BOOLEAN, 16, TFS(&tfs_set_notset), 0x4000,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_vlan_start_id,
{ "Vlan start id", "isis.lsp.rt_capable.interested_vlans.vlan_start_id",
Fix uninitialized variable and print VLAN numbers in decimal Change-Id: Icf3b3ea4968d1ed94a11ce8eb4b4fdd09ed69012 Reviewed-on: https://code.wireshark.org/review/3660 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 11:45:09 +00:00
FT_UINT16, BASE_DEC, NULL, 0x0fff,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_vlan_end_id,
{ "Vlan end id", "isis.lsp.rt_capable.interested_vlans.vlan_end_id",
Fix uninitialized variable and print VLAN numbers in decimal Change-Id: Icf3b3ea4968d1ed94a11ce8eb4b4fdd09ed69012 Reviewed-on: https://code.wireshark.org/review/3660 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 11:45:09 +00:00
FT_UINT16, BASE_DEC, NULL, 0x0fff,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_interested_vlans_afs_lost_counter,
{ "Appointed forward state lost counter", "isis.lsp.rt_capable.interested_vlans.afs_lost_counter",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_tree_used_id_starting_tree_no,
{ "Starting tree no", "isis.lsp.rt_capable.tree_used_id.starting_tree_no",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_tree_used_id_nickname,
{ "Nickname", "isis.lsp.rt_capable.tree_used_id.nickname",
Fix TRILL LSP display issues 1) Sub-TLVs unknown to wireshark are not necessarily invalid 2) Properly show Root Bridge ID 3) Unify Nickname format to HEX_DEC Change-Id: Ib62f2e2a23f27221b303eaf544868746f56ff6df Reviewed-on: https://code.wireshark.org/review/3686 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 05:38:14 +00:00
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_vlan_group_primary_vlan_id,
{ "Primary vlan id", "isis.lsp.rt_capable.vlan_group.primary_vlan_id",
FT_UINT16, BASE_DEC, NULL, 0x0fff,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_vlan_group_secondary_vlan_id,
{ "Secondary vlan id", "isis.lsp.rt_capable.vlan_group.secondary_vlan_id",
FT_UINT16, BASE_DEC, NULL, 0x0fff,
NULL, HFILL }
},
{ &hf_isis_lsp_ipv6_reachability_ipv6_prefix,
{ "IPv6 prefix", "isis.lsp.ipv6_reachability.ipv6_prefix",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ipv6_reachability_metric,
{ "Metric", "isis.lsp.ipv6_reachability.metric",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ipv6_reachability_distribution,
{ "Distribution", "isis.lsp.ipv6_reachability.distribution",
FT_BOOLEAN, 8, TFS(&tfs_up_down), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_ipv6_reachability_distribution_internal,
{ "Distribution", "isis.lsp.ipv6_reachability.distribution_internal",
FT_BOOLEAN, 8, TFS(&tfs_internal_external), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_ipv6_reachability_reserved_bits,
{ "Reserved bits", "isis.lsp.ipv6_reachability.reserved_bits",
FT_UINT8, BASE_HEX, NULL, 0x1F,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spb_instance_cist_root_identifier,
{ "CIST Root Identifier", "isis.lsp.mt_cap_spb_instance.cist_root_identifier",
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spb_instance_cist_external_root_path_cost,
{ "CIST External Root Path Cost", "isis.lsp.mt_cap_spb_instance.cist_external_root_path_cost",
FT_UINT32, BASE_HEX_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spb_instance_bridge_priority,
{ "Bridge Priority", "isis.lsp.mt_cap_spb_instance.bridge_priority",
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spb_instance_v,
{ "V", "isis.lsp.mt_cap_spb_instance.v",
FT_BOOLEAN, 32, NULL, 0x00100000,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spb_instance_number_of_trees,
{ "Number of Trees", "isis.lsp.mt_cap_spb_instance.number_of_trees",
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spbm_service_identifier_b_mac,
{ "B-MAC", "isis.lsp.mt_cap_spbm_service_identifier.b_mac",
FT_ETHER, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spbm_service_identifier_base_vid,
{ "Base-VID", "isis.lsp.mt_cap_spbm_service_identifier.base_vid",
FT_UINT16, BASE_HEX_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_mtid,
TRILL ISIS: Unify MTID presentation in all cases Change-Id: I66eb683d6b1f9dccae3e566ad4dd4cfd18b81ddb Reviewed-on: https://code.wireshark.org/review/3713 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-19 09:53:55 +00:00
{ "Topology ID", "isis.lsp.mt_cap.mtid",
FT_UINT16, BASE_DEC|BASE_RANGE_STRING, RVALS(mtid_strings), 0x0fff,
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_reserved,
{ "Reserved", "isis.lsp.eis_neighbors_clv_inner.reserved",
FT_UINT8, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_es_neighbor_id,
{ "ES Neighbor ID", "isis.lsp.eis_neighbors.es_neighbor_id",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_is_neighbor_id,
{ "IS Neighbor", "isis.lsp.eis_neighbors.is_neighbor",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_default_metric,
{ "Default Metric", "isis.lsp.eis_neighbors.default_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_delay_metric,
{ "Delay Metric", "isis.lsp.eis_neighbors.delay_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_expense_metric,
{ "Expense Metric", "isis.lsp.eis_neighbors.expense_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_error_metric,
{ "Error Metric", "isis.lsp.eis_neighbors.error_metric",
FT_UINT8, BASE_DEC, NULL, 0x3F,
NULL, HFILL }
},
{ &hf_isis_lsp_maximum_link_bandwidth,
{ "Maximum link bandwidth", "isis.lsp.maximum_link_bandwidth",
FT_FLOAT, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_reservable_link_bandwidth,
{ "Reservable link bandwidth", "isis.lsp.reservable_link_bandwidth",
FT_FLOAT, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_is_neighbor_id,
{ "IS neighbor ID", "isis.lsp.ext_is_reachability.is_neighbor_id",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_metric,
{ "Metric", "isis.lsp.ext_is_reachability.metric",
FT_UINT24, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
{ &hf_isis_lsp_ext_is_reachability_subclvs_len,
{ "SubCLV Length", "isis.lsp.ext_is_reachability.subclvs_length",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_code,
{ "Code", "isis.lsp.ext_is_reachability.code",
FT_UINT8, BASE_DEC, VALS(isis_lsp_ext_is_reachability_code_vals), 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_len,
{ "Length", "isis.lsp.ext_is_reachability.length",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_value,
{ "Value", "isis.lsp.ext_is_reachability.value",
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ &hf_isis_lsp_ext_is_reachability_link_local_identifier,
{ "Link Local Identifier", "isis.lsp.ext_is_reachability.link_local_identifier",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_link_remote_identifier,
{ "Link Remote Identifier", "isis.lsp.ext_is_reachability.link_remote_identifier",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_ipv4_interface_address,
{ "IPv4 interface address", "isis.lsp.ext_is_reachability.ipv4_interface_address",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_ipv4_neighbor_address,
{ "IPv4 neighbor address", "isis.lsp.ext_is_reachability.ipv4_neighbor_address",
FT_IPv4, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ext_is_reachability_traffic_engineering_default_metric,
{ "Traffic engineering default metric", "isis.lsp.ext_is_reachability.traffic_engineering_default_metric",
FT_UINT24, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_partition_designated_l2_is,
{ "Partition designated L2 IS", "isis.lsp.partition_designated_l2_is",
FT_SYSTEM_ID, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
BGP ISIS: Add TLV 14 (Originating LSP Buffer Size) Need more work for TLV 149 Ping-Bug: 10304 Change-Id: I3953b8d1fdee33253601aa7b443edd37417046e4 Reviewed-on: https://code.wireshark.org/review/3336 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-16 13:22:42 +00:00
{ &hf_isis_lsp_originating_lsp_buffer_size,
{ "Neighbor originating buffer size", "isis.lsp.originating_lsp_buffer_size",
FT_UINT16, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
ISIS:LSP : fix indent (remove last tab) and reindent hf Change-Id: I615e777b4b6af073c174fe0c3554ed0e33f5e68e Reviewed-on: https://code.wireshark.org/review/3645 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-16 08:15:41 +00:00
{ &hf_isis_lsp_error_metric,
{ "Error metric", "isis.lsp.error_metric",
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x08,
NULL, HFILL }
},
{ &hf_isis_lsp_expense_metric,
{ "Expense metric", "isis.lsp.expense_metric",
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x04,
NULL, HFILL }
},
{ &hf_isis_lsp_delay_metric,
{ "Delay metric", "isis.lsp.delay_metric",
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x02,
NULL, HFILL }
},
{ &hf_isis_lsp_default_metric,
{ "Default metric", "isis.lsp.default_metric",
FT_BOOLEAN, 8, TFS(&tfs_set_notset), 0x01,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_default_metric_ie,
{ "Default Metric IE", "isis.lsp.ip_reachability.default_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_delay_metric_support,
{ "Delay Metric", "isis.lsp.ip_reachability.delay_metric_support",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_expense_metric_support,
{ "Expense Metric", "isis.lsp.ip_reachability.expense_metric_support",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_error_metric_support,
{ "Error Metric", "isis.lsp.ip_reachability.error_metric_support",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_spsourceid,
{ "SPSourceId", "isis.lsp.mt_cap.spsourceid",
FT_UINT32, BASE_HEX_DEC, NULL, 0xfffff,
NULL, HFILL }
},
{ &hf_isis_lsp_mt_cap_overload,
{ "Overload", "isis.lsp.overload",
FT_BOOLEAN, 16, NULL, 0x8000,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_default_metric_ie,
{ "Default Metric", "isis.lsp.eis_neighbors.default_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_delay_metric_supported,
{ "Delay Metric", "isis.lsp.eis_neighbors_delay_metric.supported",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_expense_metric_supported,
{ "Expense Metric", "isis.lsp.eis_neighbors.expense_metric_supported",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_error_metric_supported,
{ "Error Metric", "isis.lsp.eis_neighbors.error_metric_supported",
FT_BOOLEAN, 8, TFS(&tfs_notsupported_supported), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_unrsv_bw_priority_level,
{ "priority level", "isis.lsp.unrsv_bw.priority_level",
FT_FLOAT, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_distribution,
{ "Distribution", "isis.lsp.ip_reachability.distribution",
FT_BOOLEAN, 8, TFS(&tfs_up_down), 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_delay_metric_ie,
{ "Delay Metric", "isis.lsp.ip_reachability.delay_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_expense_metric_ie,
{ "Expense Metric", "isis.lsp.ip_reachability.expense_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_reachability_error_metric_ie,
{ "Error Metric", "isis.lsp.ip_reachability.error_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_delay_metric_ie,
{ "Delay Metric", "isis.lsp.eis_neighbors.delay_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_expense_metric_ie,
{ "Expense Metric", "isis.lsp.eis_neighbors.expense_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_eis_neighbors_error_metric_ie,
{ "Error Metric", "isis.lsp.eis_neighbors.error_metric_ie",
FT_BOOLEAN, 8, TFS(&tfs_external_internal), 0x40,
NULL, HFILL }
},
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ &hf_isis_lsp_rt_capable_router_id,
{ "Router ID", "isis.lsp.rt_capable.router_id",
FT_UINT32, BASE_HEX, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_flag_s,
{ "S bit", "isis.lsp.rt_capable.flag_s",
FT_BOOLEAN, 8, NULL, 0x01,
NULL, HFILL }
},
{ &hf_isis_lsp_rt_capable_flag_d,
{ "D bit", "isis.lsp.rt_capable.flag_d",
FT_BOOLEAN, 8, NULL, 0x02,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_clv_te_node_cap_b_bit,
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ "B bit: P2MP Branch LSR capability", "isis.lsp.te_node_cap.b_bit",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_clv_te_node_cap_e_bit,
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ "E bit: P2MP Bud LSR capability", "isis.lsp.te_node_cap.e_bit",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_clv_te_node_cap_m_bit,
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ "M bit: MPLS-TE support", "isis.lsp.te_node_cap.m_bit",
FT_BOOLEAN, 8, NULL, 0x20,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_clv_te_node_cap_g_bit,
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ "G bit: GMPLS support", "isis.lsp.te_node_cap.g_bit",
FT_BOOLEAN, 8, NULL, 0x10,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_clv_te_node_cap_p_bit,
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
{ "P bit: P2MP RSVP-TE support", "isis.lsp.te_node_cap.p_bit",
FT_BOOLEAN, 8, NULL, 0x08,
NULL, HFILL }
},
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
{ &hf_isis_lsp_clv_sr_cap_i_flag,
{ "I flag: IPv4 support", "isis.lsp.sr_cap.i_flag",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }
},
{ &hf_isis_lsp_clv_sr_cap_v_flag,
{ "V flag: IPv6 support", "isis.lsp.sr_cap.v_flag",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }
},
{ &hf_isis_lsp_clv_sr_cap_range,
{ "Range", "isis.lsp.sr_cap.range",
FT_UINT24, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_clv_sr_cap_sid,
{ "SID", "isis.lsp.sr_cap.sid",
FT_UINT32, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_clv_sr_cap_label,
{ "Label", "isis.lsp.sr_cap.label",
FT_UINT24, BASE_DEC, NULL, 0x0,
NULL, HFILL }
},
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
{ &hf_isis_lsp_clv_sr_alg,
{ "Algorithm", "isis.lsp.sr_alg",
FT_UINT8, BASE_DEC, VALS(isis_lsp_sr_alg_vals), 0x0,
NULL, HFILL }
},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &hf_isis_lsp_area_address,
{ "Area address", "isis.lsp.area_address",
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_clv_nlpid,
{ "NLPID", "isis.lsp.clv_nlpid",
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_ip_authentication,
{ "IP Authentication", "isis.lsp.ip_authentication",
FT_STRING, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
{ &hf_isis_lsp_authentication,
{ "Authentication", "isis.lsp.authentication",
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }
},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
};
static gint *ett[] = {
&ett_isis_lsp,
&ett_isis_lsp_info,
&ett_isis_lsp_att,
&ett_isis_lsp_cksum,
&ett_isis_lsp_clv_area_addr,
&ett_isis_lsp_clv_is_neighbors,
&ett_isis_lsp_clv_ext_is_reachability, /* CLV 22 */
&ett_isis_lsp_part_of_clv_ext_is_reachability,
ISIS: Add code and length for SubTLV Extended IS Reachability * remove some proto_tree_add_text call Change-Id: I18bc26cc95934e77b19d24edbb417af4c895d53e Reviewed-on: https://code.wireshark.org/review/6468 Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-12-19 10:09:28 +00:00
&ett_isis_lsp_part_of_clv_ext_is_reachability_subtlv,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
&ett_isis_lsp_subclv_admin_group,
&ett_isis_lsp_subclv_unrsv_bw,
IS-IS: Add subTLV Bandwidth Constraints (22) used by IS Reachability Change-Id: I7e1d29270aede25268bb75a2b5fc9448dbc1cc9b Reviewed-on: https://code.wireshark.org/review/6585 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2015-01-17 15:11:06 +00:00
&ett_isis_lsp_subclv_bw_ct,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
&ett_isis_lsp_subclv_spb_link_metric,
&ett_isis_lsp_clv_unknown,
&ett_isis_lsp_clv_partition_dis,
&ett_isis_lsp_clv_prefix_neighbors,
&ett_isis_lsp_clv_authentication,
&ett_isis_lsp_clv_ip_authentication,
&ett_isis_lsp_clv_nlpid,
&ett_isis_lsp_clv_hostname,
&ett_isis_lsp_clv_ipv4_int_addr,
&ett_isis_lsp_clv_ipv6_int_addr, /* CLV 232 */
&ett_isis_lsp_clv_mt_cap,
&ett_isis_lsp_clv_mt_cap_spb_instance,
&ett_isis_lsp_clv_mt_cap_spbm_service_identifier,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
&ett_isis_lsp_clv_mt_cap_spbv_mac_address,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
&ett_isis_lsp_clv_te_router_id,
&ett_isis_lsp_clv_ip_reachability,
&ett_isis_lsp_clv_ip_reach_subclv,
&ett_isis_lsp_clv_ext_ip_reachability, /* CLV 135 */
&ett_isis_lsp_part_of_clv_ext_ip_reachability,
&ett_isis_lsp_clv_ipv6_reachability, /* CLV 236 */
&ett_isis_lsp_part_of_clv_ipv6_reachability,
&ett_isis_lsp_clv_mt,
&ett_isis_lsp_clv_mt_is,
&ett_isis_lsp_part_of_clv_mt_is,
TRILL ISIS: Fix incorrectly equal ett variables for different subtrees Change-Id: I38d886d50d74d75a900274df8bc24114e84926e7 Reviewed-on: https://code.wireshark.org/review/3744 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 06:11:29 +00:00
&ett_isis_lsp_clv_rt_capable, /*CLV 242*/
Add dissection of IS-IS Router CAPABILITY TLV. Bug 10520. Change-Id: I8d8d56e36d90088af3cd7d2490f95c5f87c75423 Reviewed-on: https://code.wireshark.org/review/4420 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-10-02 15:37:24 +00:00
&ett_isis_lsp_clv_te_node_cap_desc,
TRILL ISIS: Fix incorrectly equal ett variables for different subtrees Change-Id: I38d886d50d74d75a900274df8bc24114e84926e7 Reviewed-on: https://code.wireshark.org/review/3744 Petri-Dish: Anders Broman <a.broman58@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-20 06:11:29 +00:00
&ett_isis_lsp_clv_trill_version,
&ett_isis_lsp_clv_trees,
&ett_isis_lsp_clv_root_id,
&ett_isis_lsp_clv_nickname,
&ett_isis_lsp_clv_interested_vlans,
&ett_isis_lsp_clv_tree_used,
&ett_isis_lsp_clv_vlan_group,
TRILL ISIS: Implement Group IPv4/IPv6 Address Sub-TLVs Change-Id: If75925224fc487f583635d9a4346fa900cb0d1d1 Reviewed-on: https://code.wireshark.org/review/3703 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-18 17:08:54 +00:00
&ett_isis_lsp_clv_grp_address, /*CLV 142*/
&ett_isis_lsp_clv_grp_macaddr,
&ett_isis_lsp_clv_grp_ipv4addr,
&ett_isis_lsp_clv_grp_ipv6addr,
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
&ett_isis_lsp_clv_mt_reachable_IPv4_prefx,
&ett_isis_lsp_clv_mt_reachable_IPv6_prefx,
ISIS LSP: Add Segment Routing Capabilities Sub-TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.1 Routing Capabilities Sub-TLV - 2.3 SID/Label Sub-TLV Change-Id: I3ee5e6d949cc6add412da761ffc55ef3101ddb97 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5739 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-12 21:32:50 +00:00
&ett_isis_lsp_clv_originating_buff_size, /* CLV 14 */
&ett_isis_lsp_clv_sr_cap,
ISIS LSP: Add Segment Routing Algorithm Sub TLV dissection This commit implements a part of draft-ietf-isis-segment-routing-extensions: - 3.2. SR-Algorithm Sub-TLV Change-Id: Ibb419de234bf5a199f8067989b1321064fa93983 Ping-Bug: 10520 Reviewed-on: https://code.wireshark.org/review/5742 Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
2014-12-13 00:01:33 +00:00
&ett_isis_lsp_clv_sr_sid_label,
&ett_isis_lsp_clv_sr_alg
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
};
static ei_register_info ei[] = {
{ &ie_isis_lsp_checksum_bad, { "isis.lsp.checksum_bad.expert", PI_CHECKSUM, PI_ERROR, "Bad checksum", EXPFILL }},
{ &ei_isis_lsp_short_packet, { "isis.lsp.short_packet", PI_MALFORMED, PI_ERROR, "Short packet", EXPFILL }},
{ &ei_isis_lsp_long_packet, { "isis.lsp.long_packet", PI_MALFORMED, PI_ERROR, "Long packet", EXPFILL }},
{ &ei_isis_lsp_subtlv, { "isis.lsp.subtlv.unknown", PI_PROTOCOL, PI_WARN, "Unknown SubTLV", EXPFILL }},
{ &ei_isis_lsp_authentication, { "isis.lsp.authentication.unknown", PI_PROTOCOL, PI_WARN, "Unknown authentication type", EXPFILL }},
Eliminate proto_tree_add_text from some dissectors. Change-Id: I44cc6b70ec4dfc565934da499f46fca60a4ded93 Reviewed-on: https://code.wireshark.org/review/5524 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-11-28 04:18:32 +00:00
{ &ei_isis_lsp_clv_mt, { "isis.lsp.clv_mt.malformed", PI_MALFORMED, PI_ERROR, "malformed MT-ID", EXPFILL }},
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
};
expert_module_t* expert_isis_lsp;
/* Register the protocol name and description */
proto_isis_lsp = proto_register_protocol(PROTO_STRING_LSP, "ISIS LSP", "isis.lsp");
proto_register_field_array(proto_isis_lsp, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
expert_isis_lsp = expert_register_protocol(proto_isis_lsp);
expert_register_field_array(expert_isis_lsp, ei, array_length(ei));
Overhaul the ISIS dissectors 1. Make real dissectors and call dissector_try_uint_new for each "isis.type" 2. Use make_register script for dissector initialization 3. Replace isis_dissect_unknown() with real expert info 4. Use convert_proto_tree_add_text.pl to make many more filterable items and gets some files off of the checkAPIs.pl naughty list. 5. Remove (now unnecessary) dissector specific header files 6. Do some reordering of functions to eliminate the need for function declarations. Additional whitespace formatting and modelines should probably be applied to all of these dissectors. Used capture files from bug 5354 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5354) and bug 1792 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=1792) for fuzztesting. svn path=/trunk/; revision=54367
2013-12-22 18:18:12 +00:00
}
void
proto_reg_handoff_isis_lsp(void)
{
Fixing indentation with tabs in isis dissector Change-Id: I4f6296f1cb988dca8c94ca5089ff6aa03439da32 Reviewed-on: https://code.wireshark.org/review/3333 Reviewed-by: Evan Huus <eapache@gmail.com>
2014-08-01 18:59:19 +00:00
dissector_add_uint("isis.type", ISIS_TYPE_L1_LSP, new_create_dissector_handle(dissect_isis_l1_lsp, proto_isis_lsp));
dissector_add_uint("isis.type", ISIS_TYPE_L2_LSP, new_create_dissector_handle(dissect_isis_l2_lsp, proto_isis_lsp));
Stuart Stanley's ISIS dissection support. svn path=/trunk/; revision=1340
1999-12-15 04:34:44 +00:00
}
Add Modelines and fix indent Change-Id: I7abb415bccff4de846ab273eed3e3b2a434d94b7 Reviewed-on: https://code.wireshark.org/review/3455 Reviewed-by: Anders Broman <a.broman58@gmail.com>
2014-08-06 07:07:02 +00:00
/*
* Editor modelines - http://www.wireshark.org/tools/modelines.html
*
* Local variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* vi: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/