forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
match what "register_tap_listener()" expects (rather than squelching warnings about the differences by casting function pointers to "void *"). Make static some functions not used outside the module in which they're defined. svn path=/trunk/; revision=12913
91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/* hostlist_wlan.c 2004 Giles Scott
|
|
* modified from endpoint_talkers_eth.c 2003 Ronnie Sahlberg
|
|
*
|
|
* $Id$
|
|
*
|
|
* Ethereal - Network traffic analyzer
|
|
* By Gerald Combs <gerald@ethereal.com>
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
|
|
#include <gtk/gtk.h>
|
|
#include <string.h>
|
|
#include "epan/packet.h"
|
|
#include "tap_menu.h"
|
|
#include <epan/tap.h>
|
|
#include "../register.h"
|
|
#include "hostlist_table.h"
|
|
#include <epan/dissectors/packet-ieee80211.h>
|
|
|
|
|
|
static int
|
|
wlan_hostlist_packet(void *pit, packet_info *pinfo, epan_dissect_t *edt _U_, const void *vip)
|
|
{
|
|
hostlist_table *hosts=(hostlist_table *)pit;
|
|
const wlan_hdr *whdr=vip;
|
|
|
|
/* Take two "add" passes per packet, adding for each direction, ensures that all
|
|
packets are counted properly (even if address is sending to itself)
|
|
XXX - this could probably be done more efficiently inside hostlist_table */
|
|
add_hostlist_table_data(hosts, &whdr->src, 0, TRUE, 1, pinfo->fd->pkt_len, SAT_ETHER, PT_NONE);
|
|
add_hostlist_table_data(hosts, &whdr->dst, 0, FALSE, 1, pinfo->fd->pkt_len, SAT_ETHER, PT_NONE);
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
gtk_wlan_hostlist_init(char *optarg)
|
|
{
|
|
char *filter=NULL;
|
|
|
|
if(!strncmp(optarg,"hosts,wlan,",11)){
|
|
filter=optarg+11;
|
|
} else {
|
|
filter=NULL;
|
|
}
|
|
|
|
init_hostlist_table(TRUE, "WLAN Hosts", "wlan", filter, wlan_hostlist_packet);
|
|
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_wlan_hostlist_cb(GtkWidget *w _U_, gpointer d _U_)
|
|
{
|
|
gtk_wlan_hostlist_init("hosts,wlan");
|
|
}
|
|
|
|
|
|
void
|
|
register_tap_listener_wlan_hostlist(void)
|
|
{
|
|
register_ethereal_tap("hosts,wlan", gtk_wlan_hostlist_init);
|
|
|
|
register_tap_menu_item("WLAN", REGISTER_TAP_GROUP_ENDPOINT_LIST,
|
|
gtk_wlan_hostlist_cb, NULL, NULL, NULL);
|
|
|
|
register_hostlist_table(TRUE, "WLAN", "wlan", NULL /*filter*/, wlan_hostlist_packet);
|
|
}
|