ui/gtk/conversations_udpip.c

   1 /* conversations_udpip.c
   2  * conversations_udpip   2003 Ronnie Sahlberg
   3  *
   4  * $Id$
   5  *
   6  * Wireshark - Network traffic analyzer
   7  * By Gerald Combs <gerald@wireshark.org>
   8  * Copyright 1998 Gerald Combs
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License
  12  * as published by the Free Software Foundation; either version 2
  13  * of the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23  */
  24
  25 #include "config.h"
  26
  27 #include <string.h>
  28
  29 #include <gtk/gtk.h>
  30
  31 #include <epan/packet.h>
  32 #include <epan/stat_cmd_args.h>
  33 #include <epan/tap.h>
  34 #include <epan/dissectors/packet-udp.h>
  35
  36 #include "../stat_menu.h"
  37
  38 #include "ui/gtk/gui_stat_menu.h"
  39 #include "ui/gtk/conversations_table.h"
  40
  41 static int
  42 udpip_conversation_packet(void *pct, packet_info *pinfo, epan_dissect_t *edt _U_, const void *vip)
  43 {
  44         const e_udphdr *udphdr=(e_udphdr *)vip;
  45
  46         add_conversation_table_data((conversations_table *)pct, &udphdr->ip_src, &udphdr->ip_dst, udphdr->uh_sport, udphdr->uh_dport, 1, pinfo->fd->pkt_len, &pinfo->rel_ts, SAT_NONE, PT_UDP);
  47
  48         return 1;
  49 }
  50
  51
  52
  53 static void
  54 udpip_conversation_init(const char *opt_arg, void* userdata _U_)
  55 {
  56         const char *filter=NULL;
  57
  58         if(!strncmp(opt_arg,"conv,udp,",9)){
  59                 filter=opt_arg+9;
  60         } else {
  61                 filter=NULL;
  62         }
  63
  64         init_conversation_table(FALSE, "UDP", "udp", filter, udpip_conversation_packet);
  65
  66 }
  67
  68 void
  69 udpip_conversation_cb(GtkAction *action _U_, gpointer user_data _U_)
  70 {
  71         udpip_conversation_init("conv,udp",NULL);
  72 }
  73
  74 void
  75 register_tap_listener_udpip_conversation(void)
  76 {
  77         register_stat_cmd_arg("conv,udp", udpip_conversation_init, NULL);
  78         register_conversation_table(FALSE, "UDP", "udp", NULL /*filter*/, udpip_conversation_packet);
  79 }