forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
Add support for a couple more SNAC's. Handle TLV's in a somewhat more extendible manner. Fix a bug in the buddylist dissector that caused pango warnings. svn path=/trunk/; revision=10646
140 lines
4.2 KiB
C
140 lines
4.2 KiB
C
/* packet-aim.c
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* Routines for AIM Instant Messenger (OSCAR) dissection
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* Copyright 2004, Jelmer Vernooij <jelmer@samba.org>
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*
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* $Id: packet-aim-chatnav.c,v 1.4 2004/04/20 04:48:31 guy Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <glib.h>
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#include <epan/packet.h>
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#include <epan/strutil.h>
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#include "packet-aim.h"
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#define FAMILY_CHAT_NAV 0x000D
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/* Family Chat Navigation */
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#define FAMILY_CHATNAV_ERROR 0x0001
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#define FAMILY_CHATNAV_LIMITS_REQ 0x0002
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#define FAMILY_CHATNAV_EXCHANGE_REQ 0x0003
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#define FAMILY_CHATNAV_ROOM_INFO_REQ 0x0004
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#define FAMILY_CHATNAV_ROOMIF_EXT_REQ 0x0005
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#define FAMILY_CHATNAV_MEMBERLIST_REQ 0x0006
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#define FAMILY_CHATNAV_SEARCH_ROOM 0x0007
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#define FAMILY_CHATNAV_CREATE_ROOM 0x0008
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#define FAMILY_CHATNAV_INFO_REPLY 0x0009
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#define FAMILY_CHATNAV_DEFAULT 0xffff
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static const value_string aim_fnac_family_chatnav[] = {
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{ FAMILY_CHATNAV_ERROR, "Error" },
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{ FAMILY_CHATNAV_LIMITS_REQ, "Request Limits" },
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{ FAMILY_CHATNAV_EXCHANGE_REQ, "Request Exchange" },
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{ FAMILY_CHATNAV_ROOM_INFO_REQ, "Request Room Information" },
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{ FAMILY_CHATNAV_ROOMIF_EXT_REQ, "Request Extended Room Information" },
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{ FAMILY_CHATNAV_MEMBERLIST_REQ, "Request Member List" },
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{ FAMILY_CHATNAV_SEARCH_ROOM, "Search Room" },
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{ FAMILY_CHATNAV_CREATE_ROOM, "Create" },
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{ FAMILY_CHATNAV_INFO_REPLY, "Info" },
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{ FAMILY_CHATNAV_DEFAULT, "ChatNav Default" },
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{ 0, NULL }
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};
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/* Initialize the protocol and registered fields */
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static int proto_aim_chatnav = -1;
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int ett_aim_chatnav = -1;
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static int dissect_aim_chatnav(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
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{
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struct aiminfo *aiminfo = pinfo->private_data;
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proto_item *ti;
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proto_tree *chatnav_tree = NULL;
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if(tree) {
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ti = proto_tree_add_text(tree, tvb, 0, -1, "Chat Navigation Service");
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chatnav_tree = proto_item_add_subtree(ti, ett_aim_chatnav);
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}
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switch(aiminfo->subtype) {
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case FAMILY_CHATNAV_ERROR:
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return dissect_aim_snac_error(tvb, pinfo, 0, chatnav_tree);
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case FAMILY_CHATNAV_LIMITS_REQ:
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/* No data */
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return 0;
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case FAMILY_CHATNAV_EXCHANGE_REQ:
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case FAMILY_CHATNAV_ROOM_INFO_REQ:
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case FAMILY_CHATNAV_ROOMIF_EXT_REQ:
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case FAMILY_CHATNAV_MEMBERLIST_REQ:
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case FAMILY_CHATNAV_SEARCH_ROOM:
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case FAMILY_CHATNAV_CREATE_ROOM:
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case FAMILY_CHATNAV_INFO_REPLY:
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case FAMILY_CHATNAV_DEFAULT:
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/* FIXME */
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return 0;
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default: return 0;
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}
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}
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/* Register the protocol with Ethereal */
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void
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proto_register_aim_chatnav(void)
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{
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/* Setup list of header fields */
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/*FIXME
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static hf_register_info hf[] = {
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};*/
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/* Setup protocol subtree array */
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static gint *ett[] = {
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&ett_aim_chatnav,
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};
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/* Register the protocol name and description */
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proto_aim_chatnav = proto_register_protocol("AIM Chat Navigation", "AIM ChatNav", "aim_chatnav");
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/* Required function calls to register the header fields and subtrees used */
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/*FIXME
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proto_register_field_array(proto_aim_chatnav, hf, array_length(hf));*/
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proto_register_subtree_array(ett, array_length(ett));
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}
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void
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proto_reg_handoff_aim_chatnav(void)
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{
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dissector_handle_t aim_handle;
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aim_handle = new_create_dissector_handle(dissect_aim_chatnav, proto_aim_chatnav);
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dissector_add("aim.family", FAMILY_CHAT_NAV, aim_handle);
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aim_init_family(FAMILY_CHAT_NAV, "Chat Navigation", aim_fnac_family_chatnav);
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}
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