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Diffstat (limited to 'ui/gtk/capture_if_dlg.c')
-rw-r--r--ui/gtk/capture_if_dlg.c978
1 files changed, 0 insertions, 978 deletions
diff --git a/ui/gtk/capture_if_dlg.c b/ui/gtk/capture_if_dlg.c
deleted file mode 100644
index b894e99..0000000
--- a/ui/gtk/capture_if_dlg.c
+++ /dev/null
@@ -1,978 +0,0 @@
-/* capture_if_dlg.c
- * Routines for the capture interface dialog
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.org>
- * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include "config.h"
-
-#include "ws_attributes.h"
-
-#include <glib.h>
-
-#ifdef HAVE_LIBPCAP
-
-#include <string.h>
-
-#include <epan/prefs.h>
-#include <epan/to_str.h>
-
-#include "../../capture_opts.h"
-#include <capchild/capture_session.h>
-#include "caputils/capture_ifinfo.h"
-#include "ui/capture.h"
-#include "caputils/capture-pcap-util.h"
-#include "wsutil/file_util.h"
-#include <wiretap/wtap.h>
-
-#include "ui/capture_ui_utils.h"
-#include "ui/capture_globals.h"
-#include "ui/recent.h"
-#include "ui/simple_dialog.h"
-
-#ifdef _WIN32
-#include "ui/gtk/capture_if_details_dlg_win32.h"
-#include "caputils/capture-wpcap.h"
-#endif
-
-#include "ui/gtk/stock_icons.h"
-#ifndef HAVE_GDK_GRESOURCE
-#include "ui/gtk/pixbuf-csource.h"
-#endif
-#include "ui/gtk/capture_dlg.h"
-#include "ui/gtk/capture_if_dlg.h"
-#include "ui/gtk/gui_utils.h"
-#include "ui/gtk/dlg_utils.h"
-#include "ui/gtk/main.h"
-#include "ui/gtk/main_toolbar.h"
-#include "ui/gtk/help_dlg.h"
-#include "ui/gtk/keys.h"
-#include "ui/gtk/webbrowser.h"
-#include "ui/gtk/main_welcome.h"
-
-#include "ui/gtk/old-gtk-compat.h"
-
-#ifdef HAVE_AIRPCAP
-#include "../../image/toolbar/capture_airpcap_16.xpm"
-#endif
-
-#include "../../image/toolbar/modem_16.xpm"
-
-#include "../../image/toolbar/network_virtual_16.xpm"
-
-/* new buttons to be used instead of labels for 'Capture','Prepare',' */
-/*#include "../../image/toolbar/capture_capture_16.xpm"*/
-/*#include "../../image/toolbar/capture_prepare_16.xpm"*/
-/*#include "../../image/toolbar/capture_details_16.xpm"*/
-
-
-#ifdef HAVE_AIRPCAP
-#include <caputils/airpcap.h>
-#include <caputils/airpcap_loader.h>
-#include "airpcap_gui_utils.h"
-#include "airpcap_dlg.h"
-#endif
-
-#define CAPTURE_IF_IP_ADDR_LABEL "capture_if_ip_addr_label"
-#define CAPTURE_IF_SELECTED_IP_ADDR "capture_if_selected_ip_addr"
-#define SOFT_LABEL_LEN 50
-
-/*
- * Keep a static pointer to the current "Capture Interfaces" window, if
- * any, so that if somebody tries to do "Capture:Start" while there's
- * already a "Capture Interfaces" window up, we just pop up the existing
- * one, rather than creating a new one.
- */
-static GtkWidget *cap_if_w;
-
-static guint timer_id;
-
-static GtkWidget *close_bt, *stop_bt, *capture_bt, *options_bt;
-
-static GArray *if_array;
-
-static if_stat_cache_t *sc;
-static GtkWidget *cap_if_top_vb, *cap_if_sw;
-
-/* the "runtime" data of one interface */
-typedef struct if_dlg_data_s {
- gchar *device;
- GtkWidget *device_lb;
- GtkWidget *descr_lb;
- GtkWidget *ip_lb;
- GtkWidget *curr_lb;
- GtkWidget *last_lb;
- GtkWidget *choose_bt;
-#ifdef _WIN32
- GtkWidget *details_bt;
-#endif
- gboolean hidden;
-} if_dlg_data_t;
-
-static gboolean gbl_capture_in_progress = FALSE;
-
-#if 0
-void
-add_interface(void)
-{
- if_dlg_data_t data;
-
- data.device_lb = NULL;
- data.descr_lb = NULL;
- data.ip_lb = NULL;
- data.curr_lb = NULL;
- data.last_lb = NULL;
- data.choose_bt = NULL;
-#ifdef _WIN32
- data.details_bt = NULL;
-#endif
- data.hidden = FALSE;
- g_array_append_val(if_array, data);
- refresh_if_window();
-}
-#endif
-
-void
-update_selected_interface(gchar *name)
-{
- guint i;
- interface_t device;
- if_dlg_data_t data;
-
- for (i = 0; i < global_capture_opts.all_ifaces->len; i++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, i);
- data = g_array_index(if_array, if_dlg_data_t, i);
- if (strcmp(name, device.name) == 0) {
- gtk_toggle_button_set_active((GtkToggleButton *)data.choose_bt, device.selected);
- break;
- }
- }
-}
-
-static void
-store_selected(GtkWidget *choose_bt, gpointer name)
-{
- interface_t device;
- guint i;
-
- for (i = 0; i < global_capture_opts.all_ifaces->len; i++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, i);
- if (strcmp((char *)name, device.if_info.name) == 0) {
- device.selected ^= 1;
- if (device.selected) {
- global_capture_opts.num_selected++;
- } else {
- global_capture_opts.num_selected--;
- }
- global_capture_opts.all_ifaces = g_array_remove_index(global_capture_opts.all_ifaces, i);
- g_array_insert_val(global_capture_opts.all_ifaces, i, device);
- if (gtk_widget_is_focus(choose_bt) && get_welcome_window()) {
- change_interface_selection(device.name, device.selected);
- }
- if (gtk_widget_is_focus(choose_bt) && capture_dlg_window_present()) {
- enable_selected_interface(device.name, device.selected);
- }
- break;
- }
- }
- if (cap_if_w) {
- gtk_widget_set_sensitive(capture_bt, !gbl_capture_in_progress && (global_capture_opts.num_selected > 0));
- }
-}
-
-/* start capture button was pressed */
-static void
-capture_do_cb(GtkWidget *capture_bt_arg _U_, gpointer if_data _U_)
-{
- if_dlg_data_t data;
- guint ifs;
-
- for (ifs = 0; ifs < if_array->len; ifs++) {
- data = g_array_index(if_array, if_dlg_data_t, ifs);
- if (data.hidden) {
- continue;
- }
- gtk_widget_set_sensitive(data.choose_bt, FALSE);
- if_array = g_array_remove_index(if_array, ifs);
- g_array_insert_val(if_array, ifs, data);
-#ifdef HAVE_AIRPCAP
- airpcap_if_active = get_airpcap_if_from_name(g_airpcap_if_list, gtk_label_get_text(GTK_LABEL(data.device_lb)));
- airpcap_if_selected = airpcap_if_active;
-#endif
- }
-
- /* XXX - remove this? */
- if (global_capture_opts.save_file) {
- g_free(global_capture_opts.save_file);
- global_capture_opts.save_file = NULL;
- }
-
- if (global_capture_opts.ifaces->len > 1) {
- global_capture_opts.use_pcapng = TRUE;
- }
- /* stop capturing from all interfaces, we are going to do real work now ... */
- window_destroy(cap_if_w);
-
- capture_start_cb(NULL, NULL);
-}
-
-
-/* prepare capture button was pressed */
-static void
-capture_prepare_cb(GtkWidget *prepare_bt _U_, gpointer if_data _U_)
-{
- /* stop capturing from all interfaces, we are going to do real work now ... */
- window_destroy(cap_if_w);
- if (global_capture_opts.ifaces->len > 1) {
- global_capture_opts.use_pcapng = TRUE;
- }
- capture_prep_cb(NULL, NULL);
-}
-
-
-#ifdef _WIN32
-/* capture details button was pressed */
-static void
-capture_details_cb(GtkWidget *details_bt _U_, gpointer name)
-{
- capture_if_details_open(name);
-}
-#endif
-
-/* update a single interface */
-static void
-update_if(gchar *name, if_stat_cache_t *sc_p)
-{
- struct pcap_stat stats;
- gchar *str;
- guint diff, ifs, data_ifs;
- interface_t device;
- if_dlg_data_t data;
- gboolean found = FALSE;
-
-
- /*
- * Note that some versions of libpcap, on some versions of UN*X,
- * pcap_stats() returns the number of packets since the last
- * pcap_stats call.
- *
- * That's a bug, and should be fixed; "pcap_stats()" is supposed
- * to work the same way on all platforms.
- */
- device.last_packets = 0;
- data.curr_lb = NULL;
- data.last_lb = NULL;
- if (sc_p) {
- for (ifs = 0, data_ifs = 0; ifs < global_capture_opts.all_ifaces->len; ifs++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, ifs);
- if (device.type != IF_PIPE) {
- data = g_array_index(if_array, if_dlg_data_t, data_ifs++);
- if (!device.hidden && strcmp(name, device.name) == 0) {
- found = TRUE;
- break;
- }
- }
- }
- if (found) {
- if (capture_stats(sc_p, name, &stats)) {
- if ((int)(stats.ps_recv - device.last_packets) < 0) {
- diff = 0;
- } else {
- diff = stats.ps_recv - device.last_packets;
- }
- device.last_packets = stats.ps_recv;
-
- str = g_strdup_printf("%u", device.last_packets);
- gtk_label_set_text(GTK_LABEL(data.curr_lb), str);
- g_free(str);
- str = g_strdup_printf("%u", diff);
- gtk_label_set_text(GTK_LABEL(data.last_lb), str);
- g_free(str);
-
- gtk_widget_set_sensitive(data.curr_lb, diff);
- gtk_widget_set_sensitive(data.last_lb, diff);
- } else {
- gtk_label_set_text(GTK_LABEL(data.curr_lb), "error");
- gtk_label_set_text(GTK_LABEL(data.last_lb), "error");
- }
- global_capture_opts.all_ifaces = g_array_remove_index(global_capture_opts.all_ifaces, ifs);
- g_array_insert_val(global_capture_opts.all_ifaces, ifs, device);
- if_array = g_array_remove_index(if_array, ifs);
- g_array_insert_val(if_array, ifs, data);
- }
- }
-}
-
-/* update all interfaces */
-static gboolean
-update_all(gpointer data)
-{
- interface_t device;
- guint ifs;
- if_stat_cache_t *sc_p = (if_stat_cache_t *)data;
-
- if (!cap_if_w) {
- return FALSE;
- }
-
- for (ifs = 0; ifs < global_capture_opts.all_ifaces->len; ifs++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, ifs);
- update_if(device.name, sc_p);
- }
-
- return TRUE;
-}
-
-/* a live capture has started or stopped */
-void
-set_capture_if_dialog_for_capture_in_progress(gboolean capture_in_progress)
-{
- gbl_capture_in_progress = capture_in_progress;
- if (cap_if_w) {
- gtk_widget_set_sensitive(stop_bt, capture_in_progress);
- gtk_widget_set_sensitive(capture_bt, !capture_in_progress && (global_capture_opts.num_selected > 0));
- }
-}
-
-/* a live capture is being stopped */
-void
-set_capture_if_dialog_for_capture_stopping(void)
-{
- if (cap_if_w) {
- gtk_widget_set_sensitive(stop_bt, FALSE);
- }
-}
-
-
-/* the window was closed, cleanup things */
-static void
-capture_if_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)
-{
- g_source_remove(timer_id);
-
- if (sc) {
- capture_stat_stop(sc);
- sc = NULL;
- }
- window_destroy(GTK_WIDGET(cap_if_w));
- /* Note that we no longer have a "Capture Options" dialog box. */
- cap_if_w = NULL;
- cap_if_top_vb = NULL;
- cap_if_sw = NULL;
-#ifdef HAVE_AIRPCAP
- if (airpcap_if_active)
- airpcap_set_toolbar_stop_capture(airpcap_if_active);
-#endif
-}
-
-
-/*
- * Used to retrieve the interface icon.
- */
-GtkWidget * capture_get_if_icon(interface_t *device)
-{
-#ifdef HAVE_PCAP_REMOTE
- if (!device->local) {
- return PIXBUF_TO_WIDGET(remote_sat_pb_data, "/org/wireshark/image/toolbar/remote_sat_16.png");
- }
-#endif
- if (device->display_name && strstr(device->display_name,"Wi-Fi") != NULL) {
- return PIXBUF_TO_WIDGET(network_wireless_pb_data, "/org/wireshark/image/toolbar/network_wireless_16.png");
- }
- switch (device->type) {
- case IF_DIALUP:
- return xpm_to_widget(modem_16_xpm);
- case IF_WIRELESS:
- return PIXBUF_TO_WIDGET(network_wireless_pb_data, "/org/wireshark/image/toolbar/network_wireless_16.png");
-#ifdef HAVE_AIRPCAP
- case IF_AIRPCAP:
- return xpm_to_widget(capture_airpcap_16_xpm);
-#endif
- case IF_BLUETOOTH:
- return PIXBUF_TO_WIDGET(network_bluetooth_pb_data, "/org/wireshark/image/toolbar/network_bluetooth_16.png");
- case IF_USB:
- return PIXBUF_TO_WIDGET(network_usb_pb_data, "/org/wireshark/image/toolbar/network_usb_16.png");
- case IF_VIRTUAL:
- return xpm_to_widget(network_virtual_16_xpm);
- case IF_WIRED:
- return PIXBUF_TO_WIDGET(network_wired_pb_data, "/org/wireshark/image/toolbar/network_wired_16.png");
- case IF_EXTCAP:
-#ifdef _WIN32
- if (strncmp(device->friendly_name, "USBPcap", 7) == 0) {
- return PIXBUF_TO_WIDGET(network_usb_pb_data, "/org/wireshark/image/toolbar/network_usb_16.png");
- }
-#endif
- case IF_PIPE:
- case IF_STDIN:
- return PIXBUF_TO_WIDGET(pipe_pb_data, "/org/wireshark/image/toolbar/pipe_16.png");
- default:
- printf("unknown device type\n");
- }
- return PIXBUF_TO_WIDGET(network_wired_pb_data, "/org/wireshark/image/toolbar/network_wired_16.png");
-}
-
-
-static int
-get_ip_addr_count(GSList *addr_list)
-{
- GSList *curr_addr;
- if_addr_t *addr;
- int count;
-
- count = 0;
- for (curr_addr = addr_list; curr_addr != NULL;
- curr_addr = g_slist_next(curr_addr)) {
- addr = (if_addr_t *)curr_addr->data;
- switch (addr->ifat_type) {
-
- case IF_AT_IPv4:
- case IF_AT_IPv6:
- count++;
- break;
-
- default:
- /* In case we add non-IP addresses */
- break;
- }
- }
- return count;
-}
-
-static const gchar *
-set_ip_addr_label(GSList *addr_list, GtkWidget *ip_lb, guint selected_ip_addr)
-{
- GSList *curr_addr;
- if_addr_t *addr;
- address addr_address;
- char *addr_str = NULL;
-
- curr_addr = g_slist_nth(addr_list, selected_ip_addr);
- if (curr_addr) {
- addr = (if_addr_t *)curr_addr->data;
- switch (addr->ifat_type) {
-
- case IF_AT_IPv4:
- set_address(&addr_address, AT_IPv4, 4, &addr->addr.ip4_addr);
- addr_str = (char*)address_to_str(NULL, &addr_address);
- break;
-
- case IF_AT_IPv6:
- set_address(&addr_address, AT_IPv6, 16, addr->addr.ip6_addr);
- addr_str = (char*)address_to_str(NULL, &addr_address);
- break;
-
- default:
- /* Ignore non-IP addresses, in case we ever support them */
- break;
- }
- }
-
- if (addr_str) {
- gtk_label_set_text(GTK_LABEL(ip_lb), addr_str);
- } else {
- gtk_label_set_text(GTK_LABEL(ip_lb), "none");
- }
- wmem_free(NULL, addr_str);
- g_object_set_data(G_OBJECT(ip_lb), CAPTURE_IF_SELECTED_IP_ADDR, GINT_TO_POINTER(selected_ip_addr));
-
- return addr_str;
-}
-
-
-static gboolean
-ip_label_enter_cb(GtkWidget *eb, GdkEventCrossing *event _U_, gpointer user_data _U_)
-{
- gtk_widget_set_state(eb, GTK_STATE_PRELIGHT);
-
- return FALSE;
-}
-
-
-static gboolean
-ip_label_leave_cb(GtkWidget *eb, GdkEvent *event _U_, gpointer user_data _U_)
-{
- gtk_widget_set_state(eb, GTK_STATE_NORMAL);
-
- return FALSE;
-}
-
-
-static gboolean
-ip_label_press_cb(GtkWidget *widget, GdkEvent *event _U_, gpointer data)
-{
- GtkWidget *ip_lb = (GtkWidget *)g_object_get_data(G_OBJECT(widget), CAPTURE_IF_IP_ADDR_LABEL);
- GSList *addr_list = (GSList *)data;
- GSList *curr_addr, *start_addr;
- if_addr_t *addr;
- guint selected_ip_addr = GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(ip_lb), CAPTURE_IF_SELECTED_IP_ADDR));
-
- /* Select next IP address */
- start_addr = g_slist_nth(addr_list, selected_ip_addr);
- for (;;) {
- selected_ip_addr++;
- if (g_slist_length(addr_list) <= selected_ip_addr) {
- /* Wrap around */
- selected_ip_addr = 0;
- }
- curr_addr = g_slist_nth(addr_list, selected_ip_addr);
- if (curr_addr == start_addr) {
- /* We wrapped all the way around */
- break;
- }
-
- addr = (if_addr_t *)curr_addr->data;
- switch (addr->ifat_type) {
-
- case IF_AT_IPv4:
- case IF_AT_IPv6:
- goto found;
-
- default:
- /* In case we add non-IP addresses */
- break;
- }
- }
-
-found:
- set_ip_addr_label(addr_list, ip_lb, selected_ip_addr);
-
- return FALSE;
-}
-
-static void
-capture_if_stop_cb(GtkWidget *w _U_, gpointer d _U_)
-{
- guint ifs;
- if_dlg_data_t data;
-
- for (ifs = 0; ifs < if_array->len; ifs++) {
- data = g_array_index(if_array, if_dlg_data_t, ifs);
- if (data.hidden) {
- continue;
- }
- gtk_widget_set_sensitive(data.choose_bt, TRUE);
- if_array = g_array_remove_index(if_array, ifs);
- g_array_insert_val(if_array, ifs, data);
- }
- capture_stop_cb(NULL, NULL);
-}
-
-static void
-make_if_array(void)
-{
- if_dlg_data_t data;
- guint i;
-
- if_array = g_array_new(FALSE, FALSE, sizeof(if_dlg_data_t));
-
- for (i = 0; i < global_capture_opts.all_ifaces->len; i++) {
- data.device_lb = NULL;
- data.descr_lb = NULL;
- data.ip_lb = NULL;
- data.curr_lb = NULL;
- data.last_lb = NULL;
- data.choose_bt = NULL;
-#ifdef _WIN32
- data.details_bt = NULL;
-#endif
- data.hidden = FALSE;
- g_array_append_val(if_array, data);
- }
-}
-
-/*
- * If this is Windows, is WinPcap loaded? If not, pop up a dialog noting
- * that fact and return FALSE, as we can't capture traffic.
- *
- * Otherwise (not Windows or WinPcap loaded), are there any interfaces?
- * If not, pop up a dialog noting that fact and return FALSE, as there
- * are no interfaces on which to capture traffic.
- *
- * Otherwise, return TRUE, as we can capture.
- */
-static gboolean
-can_capture(void)
-{
-#ifdef _WIN32
- /* Is WPcap loaded? */
- if (!has_wpcap) {
- char *detailed_err;
-
- detailed_err = cant_load_winpcap_err("Wireshark");
- simple_error_message_box("%s", detailed_err);
- g_free(detailed_err);
- return FALSE;
- }
-#endif
-
- if (global_capture_opts.all_ifaces->len == 0) {
- simple_error_message_box("There are no interfaces on which a capture can be done.");
- return FALSE;
- }
-
- return TRUE;
-}
-
-static void
-capture_if_refresh_if_list(void)
-{
- GtkWidget *if_vb, *if_grid, *icon, *if_lb, *eb;
- GtkRequisition requisition;
- int row = 0, height = 0;
- guint ifs;
- interface_t device;
- const gchar *addr_str;
- gchar *user_descr;
- if_dlg_data_t data;
-
- if (!can_capture()) {
- /* No interfaces or, on Windows, no WinPcap; we've already popped
- up a message, so just get rid of the interface dialog. */
- destroy_if_window();
- return;
- }
-
- if (cap_if_sw) {
- /* First, get rid of the old interface list, and stop updating
- the statistics on it. */
- gtk_container_remove(GTK_CONTAINER(cap_if_top_vb), cap_if_sw);
- capture_stat_stop(sc);
- g_source_remove(timer_id);
- }
-
- /* Now construct the new interface list, and start updating the
- statistics on it. */
-
- make_if_array();
-
- cap_if_sw = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(cap_if_sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
- gtk_box_pack_start(GTK_BOX(cap_if_top_vb), cap_if_sw, TRUE, TRUE, 0);
-
- if_vb = gtk_alignment_new(0.0F, 0.0F, 1.0F, 0.0F);
- gtk_container_set_border_width(GTK_CONTAINER(if_vb), 5);
-#if ! GTK_CHECK_VERSION(3,8,0)
- gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(cap_if_sw), if_vb);
-#else
- gtk_container_add(GTK_CONTAINER(cap_if_sw), if_vb);
-#endif
-
- if_grid = ws_gtk_grid_new();
- ws_gtk_grid_set_row_spacing(GTK_GRID(if_grid), 3);
- ws_gtk_grid_set_column_spacing(GTK_GRID(if_grid), 3);
- gtk_container_add(GTK_CONTAINER(if_vb), if_grid);
-
- /* This is the icon column, used to display which kind of interface we have */
- if_lb = gtk_label_new("");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), if_lb, 0, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- if_lb = gtk_label_new("Device");
- ws_gtk_grid_attach_defaults(GTK_GRID(if_grid), if_lb, 1, row, 3, 1);
-
- if_lb = gtk_label_new("Description");
- ws_gtk_grid_attach_defaults(GTK_GRID(if_grid), if_lb, 4, row, 1, 1);
-
- if_lb = gtk_label_new(" IP ");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), if_lb, 5, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- if_lb = gtk_label_new("Packets");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), if_lb, 6, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- if_lb = gtk_label_new(" Packets/s ");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), if_lb, 7, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
- row++;
-
- height += 30;
- /* Start gathering statistics (using dumpcap) */
- sc = capture_stat_start(&global_capture_opts);
-
- /* List the interfaces */
- for (ifs = 0; ifs < global_capture_opts.all_ifaces->len; ifs++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, ifs);
- data = g_array_index(if_array, if_dlg_data_t, ifs);
- /* Continue if capture device is hidden */
- if (device.hidden) {
- data.hidden = TRUE;
- if_array = g_array_remove_index(if_array, ifs);
- g_array_insert_val(if_array, ifs, data);
- continue;
- }
- data.choose_bt = gtk_check_button_new();
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), data.choose_bt, 0, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
- if (gbl_capture_in_progress) {
- gtk_widget_set_sensitive(data.choose_bt, FALSE);
- } else {
- gtk_widget_set_sensitive(data.choose_bt, TRUE);
- }
- gtk_toggle_button_set_active((GtkToggleButton *)data.choose_bt, device.selected);
- g_signal_connect(data.choose_bt, "toggled", G_CALLBACK(store_selected), device.name);
- /* Kind of adaptor (icon) */
- icon = capture_get_if_icon(&(device));
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), icon, 1, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- /* device name */
-#ifdef _WIN32
- /*
- * On Windows, device names are generally not meaningful - NT 5
- * uses long blobs with GUIDs in them, for example - so instead we use
- * the display name which should match that shown in ncpa.cpl
- */
- data.device_lb = gtk_label_new(device.display_name);
-#else
- data.device_lb = gtk_label_new(device.name);
-#endif
- gtk_misc_set_alignment(GTK_MISC(data.device_lb), 0.0f, 0.5f);
- if (strlen(gtk_label_get_text(GTK_LABEL(data.device_lb))) > SOFT_LABEL_LEN) {
- gtk_label_set_ellipsize(GTK_LABEL(data.device_lb), PANGO_ELLIPSIZE_MIDDLE);
- gtk_label_set_width_chars(GTK_LABEL(data.device_lb), SOFT_LABEL_LEN);
- }
- ws_gtk_grid_attach_defaults(GTK_GRID(if_grid), data.device_lb, 2, row, 2, 1);
-
- /* description */
- user_descr = capture_dev_user_descr_find(device.name);
- if (user_descr) {
- data.descr_lb = gtk_label_new(user_descr);
- g_free (user_descr);
- } else {
- if (device.if_info.vendor_description)
- data.descr_lb = gtk_label_new(device.if_info.vendor_description);
- else
- data.descr_lb = gtk_label_new("");
- }
- gtk_misc_set_alignment(GTK_MISC(data.descr_lb), 0.0f, 0.5f);
- if (strlen(gtk_label_get_text(GTK_LABEL(data.descr_lb))) > SOFT_LABEL_LEN) {
- gtk_label_set_ellipsize(GTK_LABEL(data.descr_lb), PANGO_ELLIPSIZE_MIDDLE);
- gtk_label_set_width_chars(GTK_LABEL(data.descr_lb), SOFT_LABEL_LEN);
- }
- ws_gtk_grid_attach_defaults(GTK_GRID(if_grid), data.descr_lb, 4, row, 1, 1);
-
- /* IP address */
- /* Only one IP address will be shown, start with the first */
- data.ip_lb = gtk_label_new("");
- addr_str = set_ip_addr_label (device.if_info.addrs, data.ip_lb, 0);
- if (addr_str) {
- gtk_widget_set_sensitive(data.ip_lb, TRUE);
- } else {
- gtk_widget_set_sensitive(data.ip_lb, FALSE);
- }
- eb = gtk_event_box_new ();
- gtk_container_add(GTK_CONTAINER(eb), data.ip_lb);
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), eb, 5, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
- if (get_ip_addr_count(device.if_info.addrs) > 1) {
- /* More than one IP address, make it possible to toggle */
- g_object_set_data(G_OBJECT(eb), CAPTURE_IF_IP_ADDR_LABEL, data.ip_lb);
- gtk_widget_set_tooltip_text(eb, "Click to see additional IP addresses");
- g_signal_connect(eb, "enter-notify-event", G_CALLBACK(ip_label_enter_cb), NULL);
- g_signal_connect(eb, "leave-notify-event", G_CALLBACK(ip_label_leave_cb), NULL);
- g_signal_connect(eb, "button-press-event", G_CALLBACK(ip_label_press_cb), device.if_info.addrs);
- }
-
- /* packets */
- data.curr_lb = gtk_label_new("-");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), data.curr_lb, 6, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- /* packets/s */
- data.last_lb = gtk_label_new("-");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), data.last_lb, 7, row, 1, 1,
- (GtkAttachOptions)0, (GtkAttachOptions)0, 0, 0);
-
- /* details button */
-#ifdef _WIN32
- data.details_bt = ws_gtk_button_new_from_stock(WIRESHARK_STOCK_CAPTURE_DETAILS);
- gtk_widget_set_tooltip_text(data.details_bt, "Open the capture details dialog of this interface.");
- ws_gtk_grid_attach_extended(GTK_GRID(if_grid), data.details_bt, 8, row, 1, 1, 0, 0, 0, 0);
- if (capture_if_has_details(device.name)) {
- g_signal_connect(data.details_bt, "clicked", G_CALLBACK(capture_details_cb), device.name);
- } else {
- gtk_widget_set_sensitive(data.details_bt, FALSE);
- }
-#endif
- if_array = g_array_remove_index(if_array, ifs);
- g_array_insert_val(if_array, ifs, data);
-
- row++;
- if (row <= 20) {
- /* Add up to 20 rows of interfaces, otherwise the window may become too high */
-#ifdef _WIN32
- gtk_widget_get_preferred_size(GTK_WIDGET(data.details_bt), &requisition, NULL);
-#else
- gtk_widget_get_preferred_size(GTK_WIDGET(data.choose_bt), &requisition, NULL);
-#endif
- height += requisition.height;
- }
- }
-
- gtk_widget_get_preferred_size(GTK_WIDGET(close_bt), &requisition, NULL);
- /* height + static offset + grid spacing */
- height += requisition.height + 40 + (row * 3);
-
- gtk_window_set_default_size(GTK_WINDOW(cap_if_w), -1, height);
-
- gtk_widget_show_all(cap_if_w);
-
- /* update the interface list every 1000ms */
- timer_id = g_timeout_add(1000, update_all, sc);
-}
-
-/* start getting capture stats from all interfaces */
-void
-capture_if_cb(GtkWidget *w _U_, gpointer d _U_)
-{
- GtkWidget *bbox,
- *help_bt;
-#ifdef HAVE_AIRPCAP
- GtkWidget *decryption_cb;
-#endif
-
- if (cap_if_w != NULL) {
- /* There's already a "Capture Interfaces" dialog box; reactivate it. */
- reactivate_window(cap_if_w);
- return;
- }
-
- if (!can_capture()) {
- /* No interfaces or, on Windows, no WinPcap; just give up. */
- return;
- }
-
-#ifdef HAVE_AIRPCAP
- /* LOAD AIRPCAP INTERFACES */
-
- /* If no airpcap interface is present, gray everything */
- if (airpcap_if_active == NULL) {
- if (g_airpcap_if_list == NULL) {
- /*No airpcap device found */
- airpcap_enable_toolbar_widgets(wireless_tb,FALSE);
- } else {
- /* default adapter is not airpcap... or is airpcap but is not found*/
- if (airpcap_if_active){
- /* XXX can never happen? */
- airpcap_set_toolbar_stop_capture(airpcap_if_active);
- }
- airpcap_enable_toolbar_widgets(wireless_tb,FALSE);
- }
- }
- if (airpcap_if_active){
- decryption_cb = (GtkWidget *)g_object_get_data(G_OBJECT(wireless_tb),AIRPCAP_TOOLBAR_DECRYPTION_KEY);
- /* XXXX update_decryption_mode_list() trigers a rescan, should only be done if the mode is changed */
- update_decryption_mode_list(decryption_cb);
- airpcap_set_toolbar_start_capture(airpcap_if_active);
- }
-#endif
-
- cap_if_w = dlg_window_new("Wireshark: Capture Interfaces"); /* transient_for top_level */
- /* XXX: Note that on Windows the following is effectively a no-op; See dlg_window_new(). */
- /* This means, on Windows, if the top_level Wireshark window is destroyed when */
- /* the capture_interfaces dialog window is open, that the dumpcap process will not */
- /* be stopped since the destroy callback for the capture_interfaces dialog window */
- /* will not be called. */
- /* ToDo: Fix this ! */
- gtk_window_set_destroy_with_parent (GTK_WINDOW(cap_if_w), TRUE);
-
- cap_if_top_vb = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, DLG_UNRELATED_SPACING, FALSE);
- gtk_container_add(GTK_CONTAINER(cap_if_w), cap_if_top_vb);
- gtk_container_set_border_width(GTK_CONTAINER(cap_if_top_vb), DLG_OUTER_MARGIN);
-
- /* Button row: close, help, stop, start, and options button */
- bbox = dlg_button_row_new(GTK_STOCK_HELP, WIRESHARK_STOCK_CAPTURE_START, WIRESHARK_STOCK_CAPTURE_OPTIONS, WIRESHARK_STOCK_CAPTURE_STOP, GTK_STOCK_CLOSE, NULL);
-
- gtk_box_pack_end(GTK_BOX(cap_if_top_vb), bbox, FALSE, FALSE, 0);
- help_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_HELP);
- g_signal_connect(help_bt, "clicked", G_CALLBACK(topic_cb), (gpointer)(HELP_CAPTURE_INTERFACES_DIALOG));
-
- stop_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), WIRESHARK_STOCK_CAPTURE_STOP);
- g_signal_connect(stop_bt, "clicked", G_CALLBACK(capture_if_stop_cb), NULL);
- close_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
- window_set_cancel_button(cap_if_w, close_bt, window_cancel_button_cb);
- gtk_widget_set_tooltip_text(close_bt, "Close this window.");
- options_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), WIRESHARK_STOCK_CAPTURE_OPTIONS);
- g_signal_connect(options_bt, "clicked", G_CALLBACK(capture_prepare_cb), NULL);
- capture_bt = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), WIRESHARK_STOCK_CAPTURE_START);
- g_signal_connect(capture_bt, "clicked", G_CALLBACK(capture_do_cb), NULL);
-
- gtk_widget_grab_default(close_bt);
-
- g_signal_connect(cap_if_w, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
- g_signal_connect(cap_if_w, "destroy", G_CALLBACK(capture_if_destroy_cb), sc);
-
- capture_if_refresh_if_list();
-
- window_present(cap_if_w);
-
- set_capture_if_dialog_for_capture_in_progress(gbl_capture_in_progress);
-}
-
-gboolean interfaces_dialog_window_present(void)
-{
- return (cap_if_w?TRUE:FALSE);
-}
-
-void refresh_if_window(void)
-{
- if (cap_if_w) {
- capture_if_refresh_if_list();
- }
-}
-
-void select_all_interfaces(gboolean enable _U_)
-{
- guint ifs;
- interface_t device;
-
- for (ifs = 0; ifs < global_capture_opts.all_ifaces->len; ifs++) {
- device = g_array_index(global_capture_opts.all_ifaces, interface_t, ifs);
- update_selected_interface(device.if_info.name);
- }
-}
-
-void destroy_if_window(void)
-{
- if (cap_if_w) {
- window_destroy(cap_if_w);
- }
-}
-#else /* HAVE_LIBPCAP */
-
-void
-set_capture_if_dialog_for_capture_in_progress(gboolean capture_in_progress _U_)
-{
-}
-
-#endif /* HAVE_LIBPCAP */
-
-/*
- * Editor modelines
- *
- * Local Variables:
- * c-basic-offset: 2
- * tab-width: 8
- * indent-tabs-mode: nil
- * End:
- *
- * ex: set shiftwidth=2 tabstop=8 expandtab:
- * :indentSize=2:tabSize=8:noTabs=true:
- */