epan/dissectors/packet-t38.h

   1 /* Do not modify this file. Changes will be overwritten.                      */
   2 /* Generated automatically by the ASN.1 to Wireshark dissector compiler       */
   3 /* packet-t38.h                                                               */
   4 /* ../../tools/asn2wrs.py -p t38 -c ./t38.cnf -s ./packet-t38-template -D . -O ../../epan/dissectors T38_2002.asn */
   5
   6 /* Input file: packet-t38-template.h */
   7
   8 #line 1 "../../asn1/t38/packet-t38-template.h"
   9 /* packet-t38.h
  10  *
  11  * Routines for T38 dissection
  12  * 2003 Hans Viens
  13  * 2004 Alejandro Vaquero, add support to conversation
  14  *
  15  * $Id$
  16  *
  17  * Wireshark - Network traffic analyzer
  18  * By Gerald Combs <gerald@wireshark.org>
  19  * Copyright 1998 Gerald Combs
  20  *
  21  * This program is free software; you can redistribute it and/or
  22  * modify it under the terms of the GNU General Public License
  23  * as published by the Free Software Foundation; either version 2
  24  * of the License, or (at your option) any later version.
  25  *
  26  * This program is distributed in the hope that it will be useful,
  27  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  29  * GNU General Public License for more details.
  30  *
  31  * You should have received a copy of the GNU General Public License
  32  * along with this program; if not, write to the Free Software
  33  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  34  */
  35
  36 #include "ws_symbol_export.h"
  37
  38 #define MAX_T38_DATA_ITEMS 4
  39 #define MAX_T38_DESC 128
  40
  41 typedef struct _t38_packet_info {
  42         guint16 seq_num;        /* UDPTLPacket sequence number */
  43         gint32 type_msg;        /* 0=t30-indicator    1=data */
  44         guint32 t30ind_value;
  45         guint32 data_value;     /* standard and speed */
  46         guint32 setup_frame_number;
  47         guint32 Data_Field_field_type_value;
  48         guint8  t30_Facsimile_Control;
  49         gchar   desc[MAX_T38_DESC]; /* Description used to be displayed in the frame label Graph Anlaysis */
  50         gchar   desc_comment[MAX_T38_DESC]; /* Description used to be displayed in the Comment Graph Anlaysis */
  51         double time_first_t4_data;
  52         guint32 frame_num_first_t4_data;
  53 } t38_packet_info;
  54
  55
  56 #define MAX_T38_SETUP_METHOD_SIZE 7
  57
  58
  59 /* Info to save the State to reassemble Data (e.g. HDLC) and the Setup (e.g. SDP) in T38 conversations */
  60 typedef struct _t38_conv_info
  61 {
  62
  63         guint32 reass_ID;
  64         int reass_start_seqnum;
  65         guint32 reass_data_type;
  66         gint32 last_seqnum; /* used to avoid duplicated seq num shown in the Graph Analysis */
  67         guint32 packet_lost;
  68         guint32 burst_lost;
  69         double time_first_t4_data;
  70         guint32 additional_hdlc_data_field_counter;
  71         gint32 seqnum_prev_data_field;
  72
  73 } t38_conv_info;
  74
  75 /* Info to save the State to reassemble Data (e.g. HDLC) and the Setup (e.g. SDP) in T38 conversations */
  76 typedef struct _t38_conv
  77 {
  78         gchar   setup_method[MAX_T38_SETUP_METHOD_SIZE + 1];
  79         guint32 setup_frame_number;
  80         t38_conv_info src_t38_info;
  81         t38_conv_info dst_t38_info;
  82 } t38_conv;
  83
  84 /* Add an T38 conversation with the given details */
  85 WS_DLL_PUBLIC
  86 void t38_add_address(packet_info *pinfo,
  87                      address *addr, int port,
  88                      int other_port,
  89                      const gchar *setup_method, guint32 setup_frame_number);
  90
  91
  92
  93 /*--- Included file: packet-t38-exp.h ---*/
  94 #line 1 "../../asn1/t38/packet-t38-exp.h"
  95 WS_DLL_PUBLIC const value_string t38_T30_indicator_vals[];
  96 WS_DLL_PUBLIC const value_string t38_T30_data_vals[];
  97
  98 /*--- End of included file: packet-t38-exp.h ---*/
  99 #line 85 "../../asn1/t38/packet-t38-template.h"
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