2 * Routines for RObust Header Compression (ROHC) dissection.
4 * Copyright 2011, Anders Broman <anders.broman[at]ericsson.com>
8 * Wireshark - Network traffic analyzer
9 * By Gerald Combs <gerald@wireshark.org>
10 * Copyright 1998 Gerald Combs
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
27 * http://www.ietf.org/rfc/rfc3095.txt RObust Header Compression (ROHC): Framework and four profiles: RTP, UDP, ESP, and uncompressed
28 * http://datatracker.ietf.org/doc/rfc4815/ RObust Header Compression (ROHC): Corrections and Clarifications to RFC 3095
29 * http://datatracker.ietf.org/doc/rfc5225/ RObust Header Compression Version 2 (ROHCv2): Profiles for RTP, UDP, IP, ESP and UDP-Lite
35 typedef struct rohc_info
39 gboolean rohc_compression;
40 unsigned short rohc_ip_version;
41 gboolean cid_inclusion_info;
42 gboolean large_cid_present;
45 gboolean udp_checkum_present;
46 unsigned short profile;
47 proto_item *last_created_item;
50 int dissect_rohc_ir_rtp_profile_dynamic(tvbuff_t *tvb, proto_tree *tree, int offset, rohc_info *p_rohc_info);