forked from osmocom/wireshark
98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
/* hostlist_udpip.c 2004 Ian Schorr
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* modified from endpoint_talkers_udpip.c 2003 Ronnie Sahlberg
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*
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* $Id$
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <string.h>
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#include <gtk/gtk.h>
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#include "epan/packet.h"
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#include <epan/stat_cmd_args.h>
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#include <epan/tap.h>
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#include <epan/dissectors/packet-udp.h>
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#include "../stat_menu.h"
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#include "../register.h"
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#include "gtk/gui_stat_menu.h"
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#include "gtk/hostlist_table.h"
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static int
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udpip_hostlist_packet(void *pit, packet_info *pinfo, epan_dissect_t *edt _U_, const void *vip)
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{
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hostlist_table *hosts=(hostlist_table *)pit;
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const e_udphdr *udphdr=vip;
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/* Take two "add" passes per packet, adding for each direction, ensures that all
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packets are counted properly (even if address is sending to itself)
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XXX - this could probably be done more efficiently inside hostlist_table */
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add_hostlist_table_data(hosts, &udphdr->ip_src, udphdr->uh_sport, TRUE, 1, pinfo->fd->pkt_len, SAT_NONE, PT_UDP);
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add_hostlist_table_data(hosts, &udphdr->ip_dst, udphdr->uh_dport, FALSE, 1, pinfo->fd->pkt_len, SAT_NONE, PT_UDP);
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return 1;
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}
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static void
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gtk_udpip_hostlist_init(const char *optarg, void* userdata _U_)
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{
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const char *filter=NULL;
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if(!strncmp(optarg,"endpoints,udp,",14)){
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filter=optarg+14;
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} else {
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filter=NULL;
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}
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init_hostlist_table(FALSE, "UDP", "udp", filter, udpip_hostlist_packet);
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}
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static void
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gtk_udpip_hostlist_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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gtk_udpip_hostlist_init("endpoints,udp",NULL);
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}
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void
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register_tap_listener_udpip_hostlist(void)
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{
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register_stat_cmd_arg("endpoints,udp", gtk_udpip_hostlist_init,NULL);
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register_stat_menu_item("UDP (IPv4 & IPv6)", REGISTER_STAT_GROUP_ENDPOINT_LIST,
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gtk_udpip_hostlist_cb, NULL, NULL, NULL);
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register_hostlist_table(FALSE, "UDP", "udp", NULL /*filter*/, udpip_hostlist_packet);
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}
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