/* packet-rtp.h * * Routines for RTP dissection * RTP = Real time Transport Protocol * * $Id: packet-rtp.h,v 1.11 2004/01/31 09:48:25 guy Exp $ * * Copyright 2000, Philips Electronics N.V. * Written by Andreas Sikkema * * Ethereal - Network traffic analyzer * By Gerald Combs * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ struct _rtp_info { gboolean info_padding_set; gboolean info_marker_set; unsigned int info_payload_type; unsigned int info_padding_count; guint16 info_seq_num; guint32 info_timestamp; guint32 info_sync_src; guint info_data_len; /* length of raw rtp data as reported */ gboolean info_all_data_present; /* FALSE if data is cut off */ guint info_payload_offset; /* start of payload relative to info_data */ guint info_payload_len; /* length of payload (incl padding) */ const guint8* info_data; /* pointer to raw rtp data */ /* * info_data: pointer to raw rtp data = header + payload incl. padding. * That should be safe because the "epan_dissect_t" constructed for the packet * has not yet been freed when the taps are called. * (destroying the "epan_dissect_t" will end up freeing all the tvbuffs * and hence invalidating pointers to their data). * See "add_packet_to_packet_list()" for details. */ }; void rtp_add_address ( packet_info *pinfo, const unsigned char* ip_addr, int prt ); void proto_register_rtp( void );