Add PDC dissector
Change-Id: I6eee13cda755b1f1d1a61288a6314fcebb681efb Reviewed-on: https://code.wireshark.org/review/180 Reviewed-by: Michael Mann <mmann78@netscape.net> Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Michael Mann
Anders Broman
parent
ea46cdc474
commit
09af140152
|
|
@ -126,6 +126,7 @@ OpenFlow
|
|||
Open Sound Control
|
||||
Pathport
|
||||
Picture Transfer Protocol Over IP
|
||||
Private Data Channel
|
||||
QUIC (Quick UDP Internet Connections)
|
||||
SAE J1939
|
||||
SEL RTAC (Real Time Automation Controller) EIA-232 Serial-Line Dissection
|
||||
|
|
|
|||
|
|
@ -1038,6 +1038,7 @@ set(DISSECTOR_SRC
|
|||
dissectors/packet-pcli.c
|
||||
dissectors/packet-pcnfsd.c
|
||||
dissectors/packet-pcp.c
|
||||
dissectors/packet-pdc.c
|
||||
dissectors/packet-pdcp-lte.c
|
||||
dissectors/packet-peekremote.c
|
||||
dissectors/packet-per.c
|
||||
|
|
|
|||
|
|
@ -957,6 +957,7 @@ DISSECTOR_SRC = \
|
|||
packet-pcli.c \
|
||||
packet-pcnfsd.c \
|
||||
packet-pcp.c \
|
||||
packet-pdc.c \
|
||||
packet-pdcp-lte.c \
|
||||
packet-peekremote.c \
|
||||
packet-per.c \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,538 @@
|
|||
/* packet-pdc.c
|
||||
* Routines for PDC dissection
|
||||
* Copyright 2014, Antony Bridle <antony.bridle@nats.co.uk>
|
||||
*
|
||||
* $Id$
|
||||
*
|
||||
* Wireshark - Network traffic analyzer
|
||||
* By Gerald Combs <gerald@wireshark.org>
|
||||
* Copyright 1998 Gerald Combs
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along
|
||||
* with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*/
|
||||
|
||||
|
||||
#include <glib.h>
|
||||
#include <config.h>
|
||||
#include <epan/prefs.h>
|
||||
#include <epan/packet.h>
|
||||
#include <epan/dissectors/packet-tcp.h>
|
||||
#include <epan/reassemble.h>
|
||||
|
||||
/*PDC Protocol*/
|
||||
#define PDC_PROCOTOL "PDC"
|
||||
|
||||
/* PDC version */
|
||||
#define PDC_VERSION 2
|
||||
|
||||
#define SIMPDU 1
|
||||
#define RSMPDU 2
|
||||
#define DRMPDU 3
|
||||
#define DTMPDU 4
|
||||
#define ADMPDU 5
|
||||
#define EDMPDU 6
|
||||
#define AKMPDU 8
|
||||
|
||||
/*Variable length Parameter Codes*/
|
||||
#define PARAM_CODE_VERSION 2
|
||||
#define PARAM_CODE_REFERENCES 3
|
||||
#define PARAM_CODE_TRANSPORT 4
|
||||
|
||||
/* required for the TCP split packet combining */
|
||||
#define PDC_MSG_SIZE_FIELD_LENGTH 2 /* minimum amount of data to find out how big the split packet should be when recombined */
|
||||
#define FRAME_HEADER_LEN 8
|
||||
|
||||
/* global handle for calling asterix decoder if required */
|
||||
static dissector_handle_t asterix_handle;
|
||||
static int proto_pdc = -1;
|
||||
static guint gPREF_PORT_NUM_TCP = 0;
|
||||
|
||||
/*HF Declarations*/
|
||||
static gint hf_pdc_len = -1;
|
||||
static gint hf_pdc_mpdu_code = -1;
|
||||
static gint hf_pdc_credit = -1;
|
||||
static gint hf_pdc_simpdu_state = -1;
|
||||
static gint hf_pdc_yr_admu_nr =-1;
|
||||
static gint hf_pdc_akmpdu_mns = -1;
|
||||
static gint hf_pdc_akmpdu_cdt = -1;
|
||||
static gint hf_pdc_simpdu_var = -1;
|
||||
static gint hf_pdc_simpdu_var_len = -1;
|
||||
static gint hf_pdc_simpdu_param = -1;
|
||||
static gint hf_pdc_simpdu_var_version = -1;
|
||||
static gint hf_pdc_simpdu_var_REFSRC = -1;
|
||||
static gint hf_pdc_simpdu_var_REFDEST = -1;
|
||||
static gint hf_pdc_simpdu_var_TSEL = -1;
|
||||
static gint hf_pdc_drmpdu_abort = -1;
|
||||
static gint hf_pdc_drmpdu_reason = -1;
|
||||
static gint hf_pdc_drmpdu_mode = -1;
|
||||
static gint hf_pdc_drmpdu_init = -1;
|
||||
static gint hf_pdc_dtmpdu_user_size =-1;
|
||||
static gint hf_pdc_admpdu_admpdunr = -1;
|
||||
static gint hf_pdc_admpdu_size = -1;
|
||||
|
||||
/*Tree Declarations*/
|
||||
static gint ett_pdc = -1;
|
||||
static gint ett_pdc_simpdu_var = -1;
|
||||
|
||||
|
||||
/*Value String Declarations*/
|
||||
static const value_string valstr_simpdu_state[] = {
|
||||
{ 1, "Operational" },
|
||||
{ 2, "Standby" },
|
||||
{ 3, "Master" },
|
||||
{ 4, "Slave" },
|
||||
{ 5, "Single" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_simpdu_param[] = {
|
||||
{ 2, "Version Number" },
|
||||
{ 3, "References" },
|
||||
{ 4, "Transport Selector" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_mpdus[] = {
|
||||
{ 1, "State Information" },
|
||||
{ 2, "Request State" },
|
||||
{ 3, "Disconnect Request" },
|
||||
{ 4, "Data" },
|
||||
{ 5, "Acknowledged Data" },
|
||||
{ 6, "Expedited Data" },
|
||||
{ 8, "Data Acknowledgement" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_drmpdu_abort[] = {
|
||||
{ 0, "Orderly Release" },
|
||||
{ 1, "Abortive Release" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_drmpdu_mode[] = {
|
||||
{ 0, "Node Shutdown" },
|
||||
{ 7, "PDC Release"},
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_drmpdu_initatior[] = {
|
||||
{ 0, "Server" },
|
||||
{ 15, "Client"},
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
static const value_string valstr_drmpdu_reason[] = {
|
||||
{ 0, "Reason Not Specified" },
|
||||
{ 1, "Normal Disconnect Initiated by the MS-User" },
|
||||
{ 2, "Protocol Error" },
|
||||
{ 3, "Connection Request Refused" },
|
||||
{ 4, "The Remote Operational MS Entity Does Not Respond" },
|
||||
{ 5, "The Protocol Version Is Not Supported" },
|
||||
{ 6, "Mismatched References" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
||||
/* start of functions here */
|
||||
static int dissect_simpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset, guint8 lenIndicator)
|
||||
{
|
||||
guint16 bytesProcessed;
|
||||
guint8 paramCode;
|
||||
proto_item *simpduItem;
|
||||
proto_tree *simpduVarTree;
|
||||
proto_tree *simpduVarTree1;
|
||||
|
||||
bytesProcessed = 0;
|
||||
|
||||
/*Add the Credit allocation*/
|
||||
proto_tree_add_item(tree, hf_pdc_credit, tvb, offset, 1, ENC_BIG_ENDIAN);
|
||||
bytesProcessed++;
|
||||
|
||||
/*Add the State*/
|
||||
proto_tree_add_item(tree, hf_pdc_simpdu_state, tvb, offset + bytesProcessed , 1, ENC_BIG_ENDIAN);
|
||||
bytesProcessed++;
|
||||
|
||||
/*Add the YR-ADMU-NR*/
|
||||
proto_tree_add_item(tree, hf_pdc_yr_admu_nr, tvb, offset + bytesProcessed , 4, ENC_BIG_ENDIAN);
|
||||
bytesProcessed += 4;
|
||||
|
||||
/*Determine whats in the variable part*/
|
||||
if(lenIndicator > 7)
|
||||
{
|
||||
/*Add the Variable Length Tree*/
|
||||
simpduItem = proto_tree_add_item (tree, hf_pdc_simpdu_var, tvb, offset + bytesProcessed, lenIndicator - 7, ENC_NA);
|
||||
simpduVarTree = proto_item_add_subtree (simpduItem, ett_pdc_simpdu_var);
|
||||
|
||||
while((offset + bytesProcessed) < ( lenIndicator + 1 ))
|
||||
{
|
||||
/*Get the parameter code*/
|
||||
paramCode = tvb_get_guint8(tvb, offset + bytesProcessed);
|
||||
simpduItem = proto_tree_add_item (simpduVarTree, hf_pdc_simpdu_param, tvb, offset + bytesProcessed, 1, ENC_NA);
|
||||
simpduVarTree1 = proto_item_add_subtree (simpduItem, ett_pdc_simpdu_var);
|
||||
bytesProcessed++;
|
||||
switch (paramCode)
|
||||
{
|
||||
case PARAM_CODE_VERSION:
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_len, tvb, offset +bytesProcessed, 1, ENC_NA);
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_version, tvb, offset +bytesProcessed + 1, 1, ENC_NA);
|
||||
bytesProcessed += 2;
|
||||
break;
|
||||
case PARAM_CODE_REFERENCES:
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_len, tvb, offset +bytesProcessed, 1, ENC_NA);
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_REFSRC, tvb, offset +bytesProcessed + 1, 2, ENC_NA);
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_REFDEST, tvb, offset +bytesProcessed + 3, 2, ENC_NA);
|
||||
bytesProcessed += 5;
|
||||
break;
|
||||
case PARAM_CODE_TRANSPORT:
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_len, tvb, offset +bytesProcessed, 1, ENC_NA);
|
||||
proto_tree_add_item(simpduVarTree1, hf_pdc_simpdu_var_TSEL, tvb, offset +bytesProcessed + 1, 2, ENC_NA);
|
||||
bytesProcessed += 3;
|
||||
break;
|
||||
}
|
||||
} /* end of whileloop */
|
||||
}
|
||||
return (bytesProcessed);
|
||||
};
|
||||
|
||||
static int dissect_rsmpdu(void)
|
||||
{
|
||||
return (0);
|
||||
};
|
||||
|
||||
static int dissect_drmpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset)
|
||||
{
|
||||
/*DR-MPDU*/
|
||||
proto_tree_add_item(tree, hf_pdc_drmpdu_abort, tvb, offset, 1, ENC_NA);
|
||||
proto_tree_add_item(tree, hf_pdc_drmpdu_mode, tvb, offset, 1, ENC_NA);
|
||||
proto_tree_add_item(tree, hf_pdc_drmpdu_init, tvb, offset, 1, ENC_NA);
|
||||
proto_tree_add_item(tree, hf_pdc_drmpdu_reason, tvb, offset + 1, 1, ENC_NA);
|
||||
|
||||
return (2);
|
||||
};
|
||||
|
||||
static int dissect_admpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset, packet_info *pinfo)
|
||||
{
|
||||
guint16 userDataLen;
|
||||
guint16 returnLen;
|
||||
tvbuff_t *asterixTVB;
|
||||
|
||||
/*Add the ad*/
|
||||
proto_tree_add_item(tree, hf_pdc_admpdu_admpdunr, tvb, offset, 4, ENC_BIG_ENDIAN);
|
||||
offset += 4;
|
||||
|
||||
if (PDC_VERSION == 2)
|
||||
{
|
||||
proto_tree_add_item(tree, hf_pdc_admpdu_size, tvb, offset, 2, ENC_BIG_ENDIAN);
|
||||
/* length of user data field */
|
||||
userDataLen = tvb_get_ntohs(tvb, offset);
|
||||
offset += 2;
|
||||
|
||||
returnLen = userDataLen + 6;
|
||||
asterixTVB = tvb_new_subset(tvb, offset, userDataLen, userDataLen);
|
||||
|
||||
if(asterix_handle != NULL)
|
||||
call_dissector(asterix_handle, asterixTVB, pinfo, tree);
|
||||
|
||||
return (returnLen);
|
||||
}
|
||||
return (2);
|
||||
};
|
||||
|
||||
static int dissect_dtmpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset, packet_info *pinfo)
|
||||
{
|
||||
guint16 userDataLen;
|
||||
guint16 returnLen;
|
||||
tvbuff_t *asterixTVB;
|
||||
|
||||
if (PDC_VERSION == 2)
|
||||
{
|
||||
proto_tree_add_item(tree, hf_pdc_dtmpdu_user_size, tvb, offset, 2, ENC_BIG_ENDIAN);
|
||||
/* length of user data field */
|
||||
userDataLen = tvb_get_ntohs(tvb, 2);
|
||||
returnLen = userDataLen + 2;
|
||||
asterixTVB = tvb_new_subset(tvb, offset + 2, userDataLen, userDataLen);
|
||||
|
||||
if(asterix_handle != NULL)
|
||||
call_dissector(asterix_handle, asterixTVB, pinfo, tree);
|
||||
|
||||
return (returnLen);
|
||||
}
|
||||
return (2);
|
||||
};
|
||||
|
||||
static int dissect_edmpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset, packet_info *pinfo)
|
||||
{
|
||||
guint16 userDataLen;
|
||||
guint16 returnLen;
|
||||
tvbuff_t *asterixTVB;
|
||||
|
||||
if (PDC_VERSION == 2)
|
||||
{
|
||||
proto_tree_add_item(tree, hf_pdc_dtmpdu_user_size, tvb, offset, 2, ENC_BIG_ENDIAN);
|
||||
/* length of user data field */
|
||||
userDataLen = tvb_get_ntohs(tvb, 2);
|
||||
returnLen = userDataLen + 2;
|
||||
asterixTVB = tvb_new_subset(tvb, offset + 2, userDataLen, userDataLen);
|
||||
|
||||
if(asterix_handle != NULL)
|
||||
call_dissector(asterix_handle, asterixTVB, pinfo, tree);
|
||||
|
||||
return (returnLen);
|
||||
}
|
||||
return 2;
|
||||
};
|
||||
|
||||
static int dissect_akmpdu(tvbuff_t *tvb, proto_tree *tree, guint16 offset)
|
||||
{
|
||||
proto_tree_add_item(tree, hf_pdc_akmpdu_mns, tvb, offset, 2, ENC_BIG_ENDIAN);
|
||||
proto_tree_add_item(tree, hf_pdc_akmpdu_cdt, tvb, offset, 2, ENC_BIG_ENDIAN);
|
||||
proto_tree_add_item(tree, hf_pdc_yr_admu_nr, tvb, offset + 2, 4, ENC_BIG_ENDIAN);
|
||||
return (6);
|
||||
};
|
||||
|
||||
static int dissect_pdc_packet(tvbuff_t *tvb, proto_tree *tree, packet_info *pinfo)
|
||||
{
|
||||
guint i = 0;
|
||||
guint8 len_indicator;
|
||||
guint8 mpduCode;
|
||||
guint16 length;
|
||||
proto_item *pdcPacketItem;
|
||||
proto_tree *pdcPacketTree;
|
||||
|
||||
length = 0;
|
||||
pdcPacketItem = NULL;
|
||||
pdcPacketTree = NULL;
|
||||
|
||||
/*Get the length indictor and the MPDU Code*/
|
||||
len_indicator = tvb_get_guint8 (tvb, i);
|
||||
mpduCode = tvb_get_guint8 (tvb, i + 1);
|
||||
length += 2;
|
||||
|
||||
/*Add the PDC Tree*/
|
||||
pdcPacketItem = proto_tree_add_item (tree, proto_pdc, tvb, i, len_indicator + 1, ENC_NA);
|
||||
pdcPacketTree = proto_item_add_subtree (pdcPacketItem, ett_pdc);
|
||||
|
||||
/*Add the Length and packet type*/
|
||||
proto_tree_add_item(pdcPacketTree, hf_pdc_len, tvb, i, 1, ENC_BIG_ENDIAN);
|
||||
proto_tree_add_item(pdcPacketTree, hf_pdc_mpdu_code, tvb, i + 1, 1, ENC_BIG_ENDIAN);
|
||||
|
||||
/*Call the correct dissecting function*/
|
||||
switch(mpduCode)
|
||||
{
|
||||
case SIMPDU:
|
||||
length += dissect_simpdu(tvb, pdcPacketTree, length, len_indicator);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "SIMPDU");
|
||||
break;
|
||||
case RSMPDU:
|
||||
length += dissect_rsmpdu();
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "RSMPDU");
|
||||
break;
|
||||
case DRMPDU:
|
||||
length += dissect_drmpdu(tvb, pdcPacketTree, length);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "DRMPDU");
|
||||
break;
|
||||
case DTMPDU:
|
||||
length += dissect_dtmpdu(tvb, pdcPacketTree, length, pinfo);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "DTMPDU");
|
||||
break;
|
||||
case ADMPDU:
|
||||
length += dissect_admpdu(tvb, pdcPacketTree, length, pinfo);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "ADMPDU");
|
||||
break;
|
||||
case EDMPDU:
|
||||
length += dissect_edmpdu(tvb, pdcPacketTree, length, pinfo);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "EDMPDU");
|
||||
break;
|
||||
case AKMPDU:
|
||||
length += dissect_akmpdu(tvb, pdcPacketTree, length);
|
||||
col_set_str(pinfo->cinfo, COL_INFO, "AKMPDU");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
};
|
||||
return (length);
|
||||
};
|
||||
|
||||
/* Actual dissector bits and bytes done here */
|
||||
static int dissect_pdc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
|
||||
{
|
||||
|
||||
/*Set the Column*/
|
||||
col_set_str (pinfo->cinfo, COL_PROTOCOL, PDC_PROCOTOL );
|
||||
col_clear (pinfo->cinfo, COL_INFO);
|
||||
|
||||
if (tree)
|
||||
{ /* we are being asked for details */
|
||||
dissect_pdc_packet(tvb, tree, pinfo);
|
||||
}
|
||||
|
||||
return tvb_length(tvb);
|
||||
};
|
||||
|
||||
/* function to provide TCP split packet combiner with size of packet */
|
||||
static guint get_pdc_message_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset)
|
||||
{
|
||||
guint16 size;
|
||||
guint8 extra=0;
|
||||
guint8 mpdu_type=0;
|
||||
mpdu_type=tvb_get_guint8(tvb,offset+1);
|
||||
switch (mpdu_type)
|
||||
{
|
||||
case SIMPDU:
|
||||
size=tvb_get_guint8(tvb,offset);
|
||||
extra=1;
|
||||
break;
|
||||
case RSMPDU:
|
||||
size=tvb_get_guint8(tvb,offset);
|
||||
extra=1;
|
||||
break;
|
||||
case DRMPDU:
|
||||
size=tvb_get_guint8(tvb,offset);
|
||||
extra=1;
|
||||
break;
|
||||
case DTMPDU:
|
||||
size=tvb_get_ntohs(tvb, offset+2);
|
||||
extra=4;
|
||||
break;
|
||||
case ADMPDU:
|
||||
size=tvb_get_ntohs(tvb,offset+6);
|
||||
extra=8;
|
||||
break;
|
||||
case EDMPDU:
|
||||
size=tvb_get_guint8(tvb,offset);
|
||||
extra=1;
|
||||
break;
|
||||
case AKMPDU:
|
||||
size=tvb_get_guint8(tvb,offset)+1;
|
||||
extra=0;
|
||||
break;
|
||||
default:
|
||||
size=0;
|
||||
extra=0;
|
||||
}
|
||||
return (guint)(size+extra);
|
||||
};
|
||||
|
||||
/* top level call to recombine split tcp packets */
|
||||
|
||||
static void tcp_dissect_pdc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
|
||||
{
|
||||
guint8 mpdu_type=0;
|
||||
guint8 minimum_bytes=2;
|
||||
mpdu_type=tvb_get_guint8(tvb,1);
|
||||
switch (mpdu_type)
|
||||
{
|
||||
case SIMPDU:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
case RSMPDU:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
case DRMPDU:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
case DTMPDU:
|
||||
minimum_bytes=4;
|
||||
break;
|
||||
case ADMPDU:
|
||||
minimum_bytes=8;
|
||||
break;
|
||||
case EDMPDU:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
case AKMPDU:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
default:
|
||||
minimum_bytes=2;
|
||||
break;
|
||||
}
|
||||
tcp_dissect_pdus(tvb, pinfo, tree, TRUE, minimum_bytes, get_pdc_message_len, dissect_pdc, NULL);
|
||||
};
|
||||
|
||||
/* function to register pdc dissector and get handle for asterix dissector */
|
||||
void proto_reg_handoff_pdc(void)
|
||||
{
|
||||
dissector_handle_t pdc_handle;
|
||||
|
||||
asterix_handle = find_dissector("asterix");
|
||||
pdc_handle = create_dissector_handle(tcp_dissect_pdc, proto_pdc);
|
||||
dissector_add_uint("tcp.port", gPREF_PORT_NUM_TCP, pdc_handle);
|
||||
};
|
||||
|
||||
void proto_register_pdc(void)
|
||||
{
|
||||
module_t *pdc_pref_module;
|
||||
|
||||
static hf_register_info hf[] =
|
||||
{
|
||||
{ &hf_pdc_len,{ "Length Indicator", "pdc.li",FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_mpdu_code,{ "MPDU code", "pdc.mpducode", FT_UINT8, BASE_DEC, VALS(valstr_mpdus), 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_credit,{ "Credit", "pdc.cdt", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_yr_admu_nr,{ "YR-ADMU-NR", "pdc.yradmunr", FT_UINT32, BASE_DEC, NULL, 0x0, NULL , HFILL }},
|
||||
{ &hf_pdc_simpdu_state,{ "State", "pdc.state", FT_UINT8, BASE_DEC, VALS(valstr_simpdu_state), 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_akmpdu_mns,{ "MNS", "pdc.akmpdu.mns", FT_UINT16, BASE_DEC, NULL, 0x8000, NULL, HFILL }},
|
||||
{ &hf_pdc_akmpdu_cdt,{ "CDT", "pdc.akmpdu.cdt", FT_UINT16, BASE_DEC, NULL, 0x07FF, NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var,{ "Variable Part", "pdc.simpdu.variable", FT_NONE, BASE_NONE, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_param,{ "Parameter", "pdc.simpdu.param", FT_UINT8, BASE_DEC, VALS(valstr_simpdu_param), 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var_len, { "Length", "pdc.simpdu.variable.length", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var_version, { "PDC Version Number", "pdc.simpdu.variable.version", FT_UINT8, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var_REFSRC,{ "Reference Source", "pdc.simpdu.variable.refsrc", FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var_REFDEST,{ "Reference Destination", "pdc.simpdu.variable.refdst",FT_UINT32, BASE_DEC, NULL, 0x0,NULL, HFILL }},
|
||||
{ &hf_pdc_simpdu_var_TSEL,{ "Transport Selector", "pdc.simpdu.tsel", FT_UINT16, BASE_DEC, NULL, 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_drmpdu_abort,{ "Abort", "pdc.drmpdu.abort", FT_UINT8, BASE_DEC, VALS(valstr_drmpdu_abort), 0x80, NULL, HFILL }},
|
||||
{ &hf_pdc_drmpdu_reason,{ "Reason", "pdc.drmpdu.reason", FT_UINT8, BASE_DEC, VALS(valstr_drmpdu_reason), 0x0, NULL, HFILL }},
|
||||
{ &hf_pdc_drmpdu_mode,{ "Mode", "pdc.drmpdu.mode", FT_UINT8, BASE_DEC, VALS(valstr_drmpdu_mode), 0x70, NULL, HFILL }},
|
||||
{ &hf_pdc_drmpdu_init,{ "Reason", "pdc.drmpdu.init", FT_UINT8, BASE_DEC, VALS(valstr_drmpdu_initatior), 0x0F, NULL, HFILL }},
|
||||
{ &hf_pdc_dtmpdu_user_size,{ "User Data Length", "pdc.dtmpdu.usersize", FT_UINT16, BASE_DEC, NULL, 0x0, NULL , HFILL }},
|
||||
{ &hf_pdc_admpdu_admpdunr,{ "AD-MPDU-NR", "pdc.admpdu.admpdunr",FT_UINT32, BASE_DEC, NULL, 0x0, NULL , HFILL }},
|
||||
{ &hf_pdc_admpdu_size,{ "User Data Size", "pdc.admpdu.usersize",FT_UINT16, BASE_DEC, NULL, 0x0, NULL , HFILL }},
|
||||
};
|
||||
|
||||
/* Setup protocol subtree array */
|
||||
static gint *ett[] = {
|
||||
&ett_pdc,
|
||||
&ett_pdc_simpdu_var
|
||||
};
|
||||
|
||||
proto_pdc = proto_register_protocol (
|
||||
"PDC Protocol", /* name */
|
||||
"PDC", /* short name */
|
||||
"pdc" /* abbrev */
|
||||
);
|
||||
|
||||
/*Required Function Calls to register the header fields and subtrees used*/
|
||||
proto_register_field_array(proto_pdc, hf, array_length(hf));
|
||||
proto_register_subtree_array(ett, array_length(ett));
|
||||
new_register_dissector("pdc", dissect_pdc, proto_pdc);
|
||||
|
||||
/*Register Preferences Module*/
|
||||
pdc_pref_module = prefs_register_protocol(proto_pdc, proto_reg_handoff_pdc);
|
||||
|
||||
/*Register Preferences*/
|
||||
prefs_register_uint_preference(pdc_pref_module, "tcp.port", "PDC Port", "PDC Port if other then the default", 10, &gPREF_PORT_NUM_TCP);
|
||||
};
|
||||
|
||||
/*
|
||||
* Editor modelines - http://www.wireshark.org/tools/modelines.html
|
||||
*
|
||||
* Local variables:
|
||||
* c-basic-offset: 8
|
||||
* tab-width: 8
|
||||
* indent-tabs-mode: t
|
||||
* End:
|
||||
*
|
||||
* vi: set shiftwidth=8 tabstop=8 noexpandtab:
|
||||
* :indentSize=8:tabSize=8:noTabs=false:
|
||||
*/
|
||||
Loading…
Reference in New Issue