![Michael Mann](/assets/img/avatar_default.png)
The main driving force for this was my new Decode As functionality (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9450) that wants a dissector/subdissector table relationship for all dissectors wanting to use Decode As functionality. The ethertype() function provides the value to the "ethertype" subdissector table, so I think it should be matched to a dissector. Only odd side effect is the display filter of "ethertype" returns no packets because there is no "item" associated with the dissector. svn path=/trunk/; revision=53443
573 lines
23 KiB
C
573 lines
23 KiB
C
/* packet-btsap.c
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* Routines for Bluetooth BNEP dissection
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*
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* Copyright 2012, Michal Labedzki for Tieto Corporation
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/prefs.h>
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#include <epan/etypes.h>
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#include <epan/expert.h>
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#include "packet-btl2cap.h"
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#include "packet-btsdp.h"
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#define BNEP_TYPE_GENERAL_ETHERNET 0x00
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#define BNEP_TYPE_CONTROL 0x01
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#define BNEP_TYPE_COMPRESSED_ETHERNET 0x02
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#define BNEP_TYPE_COMPRESSED_ETHERNET_SOURCE_ONLY 0x03
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#define BNEP_TYPE_COMPRESSED_ETHERNET_DESTINATION_ONLY 0x04
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#define RESERVED_802 0x7F
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static int proto_btbnep = -1;
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static int hf_btbnep_bnep_type = -1;
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static int hf_btbnep_extension_flag = -1;
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static int hf_btbnep_extension_type = -1;
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static int hf_btbnep_extension_length = -1;
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static int hf_btbnep_dst = -1;
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static int hf_btbnep_src = -1;
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static int hf_btbnep_type = -1;
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static int hf_btbnep_addr = -1;
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static int hf_btbnep_lg = -1;
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static int hf_btbnep_ig = -1;
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static int hf_btbnep_control_type = -1;
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static int hf_btbnep_unknown_control_type = -1;
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static int hf_btbnep_uuid_size = -1;
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static int hf_btbnep_destination_service_uuid = -1;
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static int hf_btbnep_source_service_uuid = -1;
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static int hf_btbnep_setup_connection_response_message = -1;
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static int hf_btbnep_filter_net_type_response_message = -1;
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static int hf_btbnep_filter_multi_addr_response_message = -1;
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static int hf_btbnep_list_length = -1;
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static int hf_btbnep_network_type_start = -1;
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static int hf_btbnep_network_type_end = -1;
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static int hf_btbnep_multicast_address_start = -1;
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static int hf_btbnep_multicast_address_end = -1;
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static gint ett_btbnep = -1;
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static gint ett_addr = -1;
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static expert_field ei_btbnep_src_not_group_address = EI_INIT;
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static gboolean top_dissect = TRUE;
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static dissector_handle_t eth_handle;
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static dissector_handle_t data_handle;
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static dissector_handle_t ethertype_handle;
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static const true_false_string ig_tfs = {
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"Group address (multicast/broadcast)",
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"Individual address (unicast)"
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};
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static const true_false_string lg_tfs = {
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"Locally administered address (this is NOT the factory default)",
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"Globally unique address (factory default)"
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};
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static const value_string bnep_type_vals[] = {
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{ 0x00, "General Ethernet" },
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{ 0x01, "Control" },
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{ 0x02, "Compressed Ethernet" },
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{ 0x03, "Compressed Ethernet Source Only" },
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{ 0x04, "Compressed Ethernet Destination Only" },
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{ 0x7F, "Reserved for 802.2 LLC Packets for IEEE 802.15.1 WG" },
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{ 0, NULL }
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};
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static const value_string control_type_vals[] = {
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{ 0x00, "Command Not Understood" },
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{ 0x01, "Setup Connection Request" },
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{ 0x02, "Setup Connection Response" },
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{ 0x03, "Filter Net Type Set" },
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{ 0x04, "Filter Net Type Response" },
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{ 0x05, "Filter Multi Addr Set" },
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{ 0x06, "Filter Multi Addr Response" },
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{ 0, NULL }
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};
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static const value_string extension_type_vals[] = {
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{ 0x00, "Extension Control" },
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{ 0, NULL }
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};
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static const value_string setup_connection_response_message_vals[] = {
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{ 0x0000, "Operation Successful" },
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{ 0x0001, "Operation FAIL: Invalid Destination Service UUID" },
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{ 0x0002, "Operation FAIL: Invalid Source Service UUID" },
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{ 0x0003, "Operation FAIL: Invalid Service UUID Size" },
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{ 0x0004, "Operation FAIL: Connection Not Allowed" },
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{ 0, NULL }
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};
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static const value_string filter_net_type_response_message_vals[] = {
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{ 0x0000, "Operation Successful" },
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{ 0x0001, "Unsupported Request" },
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{ 0x0002, "Operation FAIL: Invalid Networking Protocol Type Range" },
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{ 0x0003, "Operation FAIL: Too many filters" },
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{ 0x0004, "Operation FAIL: Unable to fulfill request due to security reasons" },
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{ 0, NULL }
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};
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static const value_string filter_multi_addr_response_message_vals[] = {
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{ 0x0000, "Operation Successful" },
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{ 0x0001, "Unsupported Request" },
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{ 0x0002, "Operation FAIL: Invalid Multicast Address" },
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{ 0x0003, "Operation FAIL: Too many filters" },
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{ 0x0004, "Operation FAIL: Unable to fulfill request due to security reasons" },
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{ 0, NULL }
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};
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void proto_register_btbnep(void);
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void proto_reg_handoff_btbnep(void);
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static int
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dissect_control(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset)
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{
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proto_item *pitem = NULL;
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guint control_type;
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guint8 unknown_control_type;
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guint8 uuid_size;
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guint16 uuid_dst;
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guint16 uuid_src;
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guint16 response_message;
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guint list_length;
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guint i_item;
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proto_tree_add_item(tree, hf_btbnep_control_type, tvb, offset, 1, ENC_BIG_ENDIAN);
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control_type = tvb_get_guint8(tvb, offset);
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offset += 1;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - %s", val_to_str_const(control_type, control_type_vals, "Unknown type"));
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switch(control_type) {
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case 0x00: /* Command Not Understood */
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proto_tree_add_item(tree, hf_btbnep_unknown_control_type, tvb, offset, 1, ENC_BIG_ENDIAN);
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unknown_control_type = tvb_get_guint8(tvb, offset);
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offset += 1;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - Unknown(%s)", val_to_str_const(unknown_control_type, control_type_vals, "Unknown type"));
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break;
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case 0x01: /* Setup Connection Request */
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proto_tree_add_item(tree, hf_btbnep_uuid_size, tvb, offset, 1, ENC_BIG_ENDIAN);
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uuid_size = tvb_get_guint8(tvb, offset);
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offset += 1;
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pitem = proto_tree_add_item(tree, hf_btbnep_destination_service_uuid, tvb, offset, uuid_size, ENC_NA);
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uuid_dst = tvb_get_ntohs(tvb, offset);
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proto_item_append_text(pitem, " (%s)", val_to_str_ext(uuid_dst, &vs_service_classes_ext, "Unknown uuid"));
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offset += uuid_size;
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pitem = proto_tree_add_item(tree, hf_btbnep_source_service_uuid, tvb, offset, uuid_size, ENC_NA);
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uuid_src = tvb_get_ntohs(tvb, offset);
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proto_item_append_text(pitem, " (%s)", val_to_str_ext(uuid_src, &vs_service_classes_ext, "Unknown uuid"));
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offset += uuid_size;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - dst: <%s>, src: <%s>",
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val_to_str_ext(uuid_dst, &vs_service_classes_ext, "Unknown uuid"),
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val_to_str_ext(uuid_src, &vs_service_classes_ext, "Unknown uuid"));
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break;
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case 0x02: /* Setup Connection Response */
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proto_tree_add_item(tree, hf_btbnep_setup_connection_response_message, tvb, offset, 2, ENC_BIG_ENDIAN);
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response_message = tvb_get_ntohs(tvb, offset);
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offset += 2;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - %s",
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val_to_str_const(response_message, setup_connection_response_message_vals, "Unknown response message"));
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break;
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case 0x03: /* Filter Net Type Set */
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proto_tree_add_item(tree, hf_btbnep_list_length, tvb, offset, 2, ENC_BIG_ENDIAN);
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list_length = tvb_get_ntohs(tvb, offset);
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offset += 2;
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for (i_item = 0; i_item < list_length; i_item += 4) {
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proto_tree_add_item(tree, hf_btbnep_network_type_start, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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proto_tree_add_item(tree, hf_btbnep_network_type_end, tvb, offset, 2, ENC_BIG_ENDIAN);
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offset += 2;
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}
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break;
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case 0x04: /* Filter Net Type Response */
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proto_tree_add_item(tree, hf_btbnep_filter_net_type_response_message, tvb, offset, 2, ENC_BIG_ENDIAN);
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response_message = tvb_get_ntohs(tvb, offset);
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offset += 2;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - %s",
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val_to_str_const(response_message, filter_net_type_response_message_vals, "Unknown response message"));
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break;
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case 0x05: /*Filter Multi Addr Set*/
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proto_tree_add_item(tree, hf_btbnep_list_length, tvb, offset, 2, ENC_BIG_ENDIAN);
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list_length = tvb_get_ntohs(tvb, offset);
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offset += 2;
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for (i_item = 0; i_item < list_length; i_item += 12) {
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proto_tree_add_item(tree, hf_btbnep_multicast_address_start, tvb, offset, 6, ENC_NA);
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offset += 6;
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proto_tree_add_item(tree, hf_btbnep_multicast_address_end, tvb, offset, 6, ENC_NA);
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offset += 6;
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}
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break;
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case 0x06: /* Filter Multi Addr Response */
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proto_tree_add_item(tree, hf_btbnep_filter_multi_addr_response_message, tvb, offset, 2, ENC_BIG_ENDIAN);
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response_message = tvb_get_ntohs(tvb, offset);
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offset += 2;
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col_append_fstr(pinfo->cinfo, COL_INFO, " - %s",
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val_to_str_const(response_message, filter_multi_addr_response_message_vals, "Unknown response message"));
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break;
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};
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return offset;
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}
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static int
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dissect_extension(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset)
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{
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guint8 extension_flag;
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guint8 extension_type;
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guint16 extension_length;
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guint8 type;
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proto_tree_add_item(tree, hf_btbnep_extension_type, tvb, offset, 1, ENC_BIG_ENDIAN);
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proto_tree_add_item(tree, hf_btbnep_extension_flag, tvb, offset, 1, ENC_BIG_ENDIAN);
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type = tvb_get_guint8(tvb, offset);
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extension_flag = type & 0x01;
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extension_type = type >> 1;
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offset += 1;
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proto_tree_add_item(tree, hf_btbnep_extension_length, tvb, offset, 1, ENC_BIG_ENDIAN);
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extension_length = tvb_get_ntohs(tvb, offset);
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offset += 2;
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if (extension_type == 0x00) {
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/* Extension Control */
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offset = dissect_control(tvb, pinfo, tree, offset);
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} else {
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offset += extension_length;
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}
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if (extension_flag) offset = dissect_extension(tvb, pinfo, tree, offset);
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return offset;
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}
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static gint
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dissect_btbnep(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
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{
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proto_item *pi;
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proto_tree *btbnep_tree;
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gint offset = 0;
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guint bnep_type;
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guint extension_flag;
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guint type = 0;
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proto_item *addr_item;
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proto_tree *addr_tree = NULL;
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const guint8 *src_addr;
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const guint8 *dst_addr;
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pi = proto_tree_add_item(tree, proto_btbnep, tvb, offset, -1, ENC_NA);
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btbnep_tree = proto_item_add_subtree(pi, ett_btbnep);
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "BNEP");
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col_clear(pinfo->cinfo, COL_INFO);
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switch (pinfo->p2p_dir) {
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case P2P_DIR_SENT:
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col_set_str(pinfo->cinfo, COL_INFO, "Sent ");
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break;
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case P2P_DIR_RECV:
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col_set_str(pinfo->cinfo, COL_INFO, "Rcvd ");
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break;
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default:
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col_add_fstr(pinfo->cinfo, COL_INFO, "Unknown direction %d ",
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pinfo->p2p_dir);
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break;
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}
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proto_tree_add_item(btbnep_tree, hf_btbnep_extension_flag, tvb, offset, 1, ENC_BIG_ENDIAN);
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proto_tree_add_item(btbnep_tree, hf_btbnep_bnep_type, tvb, offset, 1, ENC_BIG_ENDIAN);
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bnep_type = tvb_get_guint8(tvb, offset);
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extension_flag = bnep_type & 0x80;
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bnep_type = bnep_type & 0x7F;
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offset += 1;
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col_append_str(pinfo->cinfo, COL_INFO, val_to_str_const(bnep_type, bnep_type_vals, "Unknown type"));
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if (extension_flag) col_append_str(pinfo->cinfo, COL_INFO, "+E");
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if (bnep_type == BNEP_TYPE_GENERAL_ETHERNET || bnep_type == BNEP_TYPE_COMPRESSED_ETHERNET_DESTINATION_ONLY) {
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dst_addr = tvb_get_ptr(tvb, offset, 6);
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SET_ADDRESS(&pinfo->dl_dst, AT_ETHER, 6, dst_addr);
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SET_ADDRESS(&pinfo->dst, AT_ETHER, 6, dst_addr);
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addr_item = proto_tree_add_ether(btbnep_tree, hf_btbnep_dst, tvb, offset, 6, dst_addr);
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if (addr_item) addr_tree = proto_item_add_subtree(addr_item, ett_addr);
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proto_tree_add_ether(addr_tree, hf_btbnep_addr, tvb, offset, 6, dst_addr);
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proto_tree_add_item(addr_tree, hf_btbnep_lg, tvb, offset, 3, ENC_BIG_ENDIAN);
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proto_tree_add_item(addr_tree, hf_btbnep_ig, tvb, offset, 3, ENC_BIG_ENDIAN);
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offset += 6;
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}
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if (bnep_type == BNEP_TYPE_GENERAL_ETHERNET || bnep_type == BNEP_TYPE_COMPRESSED_ETHERNET_SOURCE_ONLY) {
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src_addr = tvb_get_ptr(tvb, offset, 6);
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SET_ADDRESS(&pinfo->dl_src, AT_ETHER, 6, src_addr);
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SET_ADDRESS(&pinfo->src, AT_ETHER, 6, src_addr);
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addr_item = proto_tree_add_ether(btbnep_tree, hf_btbnep_src, tvb, offset, 6, src_addr);
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if (addr_item) {
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addr_tree = proto_item_add_subtree(addr_item, ett_addr);
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if (tvb_get_guint8(tvb, offset) & 0x01) {
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expert_add_info(pinfo, addr_item, &ei_btbnep_src_not_group_address);
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}
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}
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proto_tree_add_ether(addr_tree, hf_btbnep_addr, tvb, offset, 6, src_addr);
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proto_tree_add_item(addr_tree, hf_btbnep_lg, tvb, offset, 3, ENC_BIG_ENDIAN);
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proto_tree_add_item(addr_tree, hf_btbnep_ig, tvb, offset, 3, ENC_BIG_ENDIAN);
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offset += 6;
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}
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if (bnep_type != BNEP_TYPE_CONTROL) {
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type = tvb_get_ntohs(tvb, offset);
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if (!top_dissect) {
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proto_tree_add_item(btbnep_tree, hf_btbnep_type, tvb, offset, 2, ENC_BIG_ENDIAN);
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col_append_fstr(pinfo->cinfo, COL_INFO, " - Type: %s", val_to_str_const(type, etype_vals, "unknown"));
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}
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offset += 2;
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} else {
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offset = dissect_control(tvb, pinfo, btbnep_tree, offset);
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}
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if (extension_flag) {
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offset = dissect_extension(tvb, pinfo, btbnep_tree, offset);
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}
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if (bnep_type != BNEP_TYPE_CONTROL) {
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/* dissect normal network */
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if (top_dissect) {
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ethertype_data_t ethertype_data;
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ethertype_data.etype = type;
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ethertype_data.offset_after_ethertype = offset;
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ethertype_data.fh_tree = btbnep_tree;
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ethertype_data.etype_id = hf_btbnep_type;
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ethertype_data.trailer_id = 0;
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ethertype_data.fcs_len = 0;
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call_dissector_with_data(ethertype_handle, tvb, pinfo, tree, ðertype_data);
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} else {
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tvbuff_t *next_tvb;
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next_tvb = tvb_new_subset_remaining(tvb, offset);
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call_dissector(data_handle, next_tvb, pinfo, tree);
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}
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}
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return offset;
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}
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void
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proto_register_btbnep(void)
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{
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module_t *module;
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expert_module_t* expert_btbnep;
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static hf_register_info hf[] = {
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{ &hf_btbnep_bnep_type,
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{ "BNEP Type", "btbnep.bnep_type",
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FT_UINT8, BASE_HEX, VALS(bnep_type_vals), 0x7F,
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NULL, HFILL }
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},
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{ &hf_btbnep_extension_flag,
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|
{ "Extension Flag", "btbnep.extension_flag",
|
|
FT_BOOLEAN, 8, NULL, 0x80,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_control_type,
|
|
{ "Control Type", "btbnep.control_type",
|
|
FT_UINT8, BASE_HEX, VALS(control_type_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_extension_type,
|
|
{ "Extension Type", "btbnep.extension_type",
|
|
FT_UINT8, BASE_HEX, VALS(extension_type_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_extension_length,
|
|
{ "Extension Length", "btbnep.extension_length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_unknown_control_type,
|
|
{ "Unknown Control Type", "btbnep.uknown_control_type",
|
|
FT_UINT8, BASE_HEX, VALS(control_type_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_uuid_size,
|
|
{ "UIDD Size", "btbnep.uuid_size",
|
|
FT_UINT8, BASE_DEC, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_destination_service_uuid,
|
|
{ "Destination Service UUID", "btbnep.destination_service_uuid",
|
|
FT_NONE, BASE_NONE, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_source_service_uuid,
|
|
{ "Source Service UUID", "btbnep.source_service_uuid",
|
|
FT_NONE, BASE_NONE, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_setup_connection_response_message,
|
|
{ "Response Message", "btbnep.setup_connection_response_message",
|
|
FT_UINT16, BASE_HEX, VALS(setup_connection_response_message_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_filter_net_type_response_message,
|
|
{ "Response Message", "btbnep.filter_net_type_response_message",
|
|
FT_UINT16, BASE_HEX, VALS(filter_net_type_response_message_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_filter_multi_addr_response_message,
|
|
{ "Response Message", "btbnep.filter_multi_addr_response_message",
|
|
FT_UINT16, BASE_HEX, VALS(filter_multi_addr_response_message_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_list_length,
|
|
{ "List Length", "btbnep.list_length",
|
|
FT_UINT16, BASE_DEC, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
/* http://www.iana.org/assignments/ethernet-numbers */
|
|
{ &hf_btbnep_network_type_start,
|
|
{ "Network Protocol Type Range Start", "btbnep.network_type_start",
|
|
FT_UINT16, BASE_HEX, VALS(etype_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_network_type_end,
|
|
{ "Network Protocol Type Range End", "btbnep.network_type_end",
|
|
FT_UINT16, BASE_HEX, VALS(etype_vals), 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_multicast_address_start,
|
|
{ "Multicast Address Start", "btbnep.multicast_address_start",
|
|
FT_ETHER, BASE_NONE, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_multicast_address_end,
|
|
{ "Multicast Address End", "btbnep.multicast_address_end",
|
|
FT_ETHER, BASE_NONE, NULL, 0x00,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_dst,
|
|
{ "Destination", "btbnep.dst",
|
|
FT_ETHER, BASE_NONE, NULL, 0x0,
|
|
"Destination Hardware Address", HFILL }
|
|
},
|
|
{ &hf_btbnep_src,
|
|
{ "Source", "btbnep.src",
|
|
FT_ETHER, BASE_NONE, NULL, 0x0,
|
|
"Source Hardware Address", HFILL }
|
|
},
|
|
{ &hf_btbnep_type,
|
|
{ "Type", "btbnep.type",
|
|
FT_UINT16, BASE_HEX, VALS(etype_vals), 0x0,
|
|
NULL, HFILL }
|
|
},
|
|
{ &hf_btbnep_addr,
|
|
{ "Address", "btbnep.addr",
|
|
FT_ETHER, BASE_NONE, NULL, 0x0,
|
|
"Source or Destination Hardware Address", HFILL }
|
|
},
|
|
{ &hf_btbnep_lg,
|
|
{ "LG bit", "btbnep.lg",
|
|
FT_BOOLEAN, 24, TFS(&lg_tfs), 0x020000,
|
|
"Specifies if this is a locally administered or globally unique (IEEE assigned) address", HFILL }
|
|
},
|
|
{ &hf_btbnep_ig,
|
|
{ "IG bit", "btbnep.ig",
|
|
FT_BOOLEAN, 24, TFS(&ig_tfs), 0x010000,
|
|
"Specifies if this is an individual (unicast) or group (broadcast/multicast) address", HFILL }
|
|
}
|
|
};
|
|
|
|
static gint *ett[] = {
|
|
&ett_btbnep,
|
|
&ett_addr
|
|
};
|
|
|
|
static ei_register_info ei[] = {
|
|
{ &ei_btbnep_src_not_group_address, { "btbnep.src.not_group_address", PI_PROTOCOL, PI_WARN, "Source MAC must not be a group address: IEEE 802.3-2002, Section 3.2.3(b)", EXPFILL }},
|
|
};
|
|
|
|
proto_btbnep = proto_register_protocol("Bluetooth BNEP Protocol", "BT BNEP", "btbnep");
|
|
new_register_dissector("btbnep", dissect_btbnep, proto_btbnep);
|
|
|
|
proto_register_field_array(proto_btbnep, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
expert_btbnep = expert_register_protocol(proto_btbnep);
|
|
expert_register_field_array(expert_btbnep, ei, array_length(ei));
|
|
|
|
module = prefs_register_protocol(proto_btbnep, NULL);
|
|
prefs_register_static_text_preference(module, "bnep.version",
|
|
"Bluetooth Protocol BNEP version: 1.0",
|
|
"Version of protocol supported by this dissector.");
|
|
|
|
prefs_register_bool_preference(module, "bnep.top_dissect",
|
|
"Dissecting the top protocols", "Dissecting the top protocols",
|
|
&top_dissect);
|
|
}
|
|
|
|
void
|
|
proto_reg_handoff_btbnep(void)
|
|
{
|
|
dissector_handle_t btbnep_handle;
|
|
|
|
btbnep_handle = find_dissector("btbnep");
|
|
eth_handle = find_dissector("eth");
|
|
data_handle = find_dissector("data");
|
|
ethertype_handle = find_dissector("ethertype");
|
|
|
|
dissector_add_uint("btl2cap.service", BTSDP_PAN_GN_SERVICE_UUID, btbnep_handle);
|
|
dissector_add_uint("btl2cap.service", BTSDP_PAN_NAP_SERVICE_UUID, btbnep_handle);
|
|
dissector_add_uint("btl2cap.service", BTSDP_PAN_GN_SERVICE_UUID, btbnep_handle);
|
|
|
|
dissector_add_uint("btl2cap.psm", BTL2CAP_PSM_BNEP, btbnep_handle);
|
|
dissector_add_handle("btl2cap.cid", btbnep_handle);
|
|
}
|
|
|
|
/*
|
|
* 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:
|
|
*/
|