epan/sigcomp-udvm.h

   1 /* udvm.h
   2  * Routines making up the Univerasl Decompressor Virtual Machine (UDVM) used for
   3  * Signaling Compression (SigComp) dissection.
   4  * Copyright 2004, Anders Broman <anders.broman@ericsson.com>
   5  *
   6  * $Id$
   7  *
   8  * Wireshark - Network traffic analyzer
   9  * By Gerald Combs <gerald@wireshark.org>
  10  * Copyright 1998 Gerald Combs
  11  *
  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.
  16  *
  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.
  21  *
  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  25  * References:
  26  * http://www.ietf.org/rfc/rfc3320.txt?number=3320
  27  * http://www.ietf.org/rfc/rfc3321.txt?number=3321
  28  * Useful links :
  29  * http://www.ietf.org/internet-drafts/draft-ietf-rohc-sigcomp-impl-guide-02.txt
  30  * http://www.ietf.org/internet-drafts/draft-ietf-rohc-sigcomp-sip-01.txt
  31  */
  32
  33 #ifndef SIGCOMP_UDVM_H
  34 #define SIGCOMP_UDVM_H
  35
  36 #define UDVM_MEMORY_SIZE                                                65536
  37
  38 extern tvbuff_t* decompress_sigcomp_message(tvbuff_t *bytecode_tvb, tvbuff_t *message_tvb, packet_info *pinfo,
  39                                                    proto_tree *tree, gint destination,
  40                                                    gint print_flags, gint hf_id, gint header_len,
  41                                                    gint byte_code_state_len, gint byte_code_id_len,
  42                                                    gint udvm_start_ip);
  43
  44
  45
  46 /* example: extern const value_string q931_cause_location_vals[]; */
  47 #endif
  48 /* SIGCOMP_UDVM_H */
  49