add a new dialog box to menu "Capture/Interfaces..." to show the current state of the interfaces and a quick way to start a capture.

added the IP address of the currently selected interface to the capture options dialog

svn path=/trunk/; revision=11396

6 files changed, 4110 insertions, 3541 deletions

diff --git a/gtk/Makefile.common b/gtk/Makefile.common
index 73fa38630d..6b92a0b343 100644
--- a/gtk/Makefile.common
+++ b/gtk/Makefile.common
@@ -32,6 +32,7 @@ ETHEREAL_GTK_SRC = \
 	about_dlg.c	\
 	capture_combo_utils.c	\
 	capture_dlg.c	\
+	capture_if_dlg.c	\
 	capture_info_dlg.c	\
 	capture_prefs.c	\
 	color_dlg.c	\
diff --git a/gtk/capture_dlg.c b/gtk/capture_dlg.c
index 333b406450..9c42786c99 100644
--- a/gtk/capture_dlg.c
+++ b/gtk/capture_dlg.c
@@ -1,1665 +1,1715 @@
-/* capture_dlg.c
- * Routines for packet capture windows
- *
- * $Id: capture_dlg.c,v 1.138 2004/07/13 07:15:43 guy Exp $
- *
- * 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_LIBPCAP
-
-#include <pcap.h>
-#include <string.h>
-#include <gtk/gtk.h>
-
-#include <epan/packet.h>
-#include "capture.h"
-#include "globals.h"
-#include <epan/resolv.h>
-#include "main.h"
-#include "ui_util.h"
-#include "capture_dlg.h"
-#include "filter_prefs.h"
-#include "simple_dialog.h"
-#include "dlg_utils.h"
-#include "pcap-util.h"
-#include "capture_combo_utils.h"
-#include "prefs.h"
-#include "ringbuffer.h"
-#include <epan/filesystem.h>
-#include "compat_macros.h"
-#include "file_dlg.h"
-#include "help_dlg.h"
-#include "gtkglobals.h"
-
-#ifdef _WIN32
-#include "capture-wpcap.h"
-#endif
-
-/* Capture callback data keys */
-#define E_CAP_IFACE_KEY             "cap_iface"
-#define E_CAP_SNAP_CB_KEY           "cap_snap_cb"
-#define E_CAP_LT_OM_KEY             "cap_lt_om"
-#define E_CAP_LT_OM_LABEL_KEY       "cap_lt_om_label"
-#ifdef _WIN32
-#define E_CAP_BUFFER_SIZE_SB_KEY    "cap_buffer_size_sb"
-#endif
-#define E_CAP_SNAP_SB_KEY           "cap_snap_sb"
-#define E_CAP_PROMISC_KEY           "cap_promisc"
-#define E_CAP_FILT_KEY              "cap_filter_te"
-#define E_CAP_FILE_TE_KEY           "cap_file_te"
-#define E_CAP_MULTI_FILES_ON_CB_KEY "cap_multi_files_on_cb"
-#define E_CAP_RING_FILESIZE_CB_KEY  "cap_ring_filesize_cb"
-#define E_CAP_RING_FILESIZE_SB_KEY  "cap_ring_filesize_sb"
-#define E_CAP_RING_FILESIZE_OM_KEY  "cap_ring_filesize_om"
-#define E_CAP_FILE_DURATION_CB_KEY  "cap_file_duration_cb"
-#define E_CAP_FILE_DURATION_SB_KEY  "cap_file_duration_sb"
-#define E_CAP_FILE_DURATION_OM_KEY  "cap_file_duration_om"
-#define E_CAP_RING_NBF_CB_KEY       "cap_ring_nbf_cb"
-#define E_CAP_RING_NBF_SB_KEY       "cap_ring_nbf_sb"
-#define E_CAP_RING_NBF_LB_KEY       "cap_ring_nbf_lb"
-#define E_CAP_STOP_FILES_CB_KEY     "cap_stop_files_cb"
-#define E_CAP_STOP_FILES_SB_KEY     "cap_stop_files_sb"
-#define E_CAP_STOP_FILES_LB_KEY     "cap_stop_files_lb"
-#define E_CAP_SYNC_KEY              "cap_sync"
-#define E_CAP_AUTO_SCROLL_KEY       "cap_auto_scroll"
-#define E_CAP_HIDE_INFO_KEY         "cap_hide_info"
-#define E_CAP_STOP_PACKETS_CB_KEY   "cap_stop_packets_cb"
-#define E_CAP_STOP_PACKETS_SB_KEY   "cap_stop_packets_sb"
-#define E_CAP_STOP_PACKETS_LB_KEY   "cap_stop_packets_lb"
-#define E_CAP_STOP_FILESIZE_CB_KEY  "cap_stop_filesize_cb"
-#define E_CAP_STOP_FILESIZE_SB_KEY  "cap_stop_filesize_sb"
-#define E_CAP_STOP_FILESIZE_OM_KEY  "cap_stop_filesize_om"
-#define E_CAP_STOP_DURATION_CB_KEY  "cap_stop_duration_cb"
-#define E_CAP_STOP_DURATION_SB_KEY  "cap_stop_duration_sb"
-#define E_CAP_STOP_DURATION_OM_KEY  "cap_stop_duration_om"
-#define E_CAP_M_RESOLVE_KEY         "cap_m_resolve"
-#define E_CAP_N_RESOLVE_KEY         "cap_n_resolve"
-#define E_CAP_T_RESOLVE_KEY         "cap_t_resolve"
-
-#define E_CAP_OM_LT_VALUE_KEY       "cap_om_lt_value"
-
-static void
-capture_prep_file_cb(GtkWidget *file_bt, GtkWidget *file_te);
-
-static void
-select_link_type_cb(GtkWidget *w, gpointer data);
-
-static void
-capture_prep_adjust_sensitivity(GtkWidget *tb, gpointer parent_w);
-
-static void
-capture_prep_ok_cb(GtkWidget *ok_bt, gpointer parent_w);
-
-static void
-capture_prep_destroy_cb(GtkWidget *win, gpointer user_data);
-
-static void
-capture_prep_interface_changed_cb(GtkWidget *entry, gpointer parent_w);
-
-void
-capture_stop_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    capture_stop();
-}
-
-/*
- * Given text that contains an interface name possibly prefixed by an
- * interface description, extract the interface name.
- */
-static char *
-get_if_name(char *if_text)
-{
-  char *if_name;
-
-#ifdef WIN32
-  /*
-   * We cannot assume that the interface name doesn't contain a space;
-   * some names on Windows OT do.
-   *
-   * We also can't assume it begins with "\Device\", either, as, on
-   * Windows OT, WinPcap doesn't put "\Device\" in front of the name.
-   *
-   * As I remember, we can't assume that the interface description
-   * doesn't contain a colon, either; I think some do.
-   *
-   * We can probably assume that the interface *name* doesn't contain
-   * a colon, however; if any interface name does contain a colon on
-   * Windows, it'll be time to just get rid of the damn interface
-   * descriptions in the drop-down list, have just the names in the
-   * drop-down list, and have a "Browse..." button to browse for interfaces,
-   * with names, descriptions, IP addresses, blah blah blah available when
-   * possible.
-   *
-   * So we search backwards for a colon.  If we don't find it, just
-   * return the entire string; otherwise, skip the colon and any blanks
-   * after it, and return that string.
-   */
-   if_name = if_text + strlen(if_text);
-   for (;;) {
-     if (if_name == if_text) {
-       /* We're at the beginning of the string; return it. */
-       break;
-     }
-     if_name--;
-     if (*if_name == ':') {
-       /*
-        * We've found a colon.
-        * Unfortunately, a colon is used in the string "rpcap://",
-        * which is used in case of a remote capture.
-        * So we'll check to make sure the colon isn't followed by "//";
-        * it'll be followed by a blank if it separates the description
-        * and the interface name.  (We don't wire in "rpcap", in case we
-        * support other protocols in the same syntax.)
-        */
-       if (strncmp(if_name, "://", 3) != 0) {
-         /*
-          * OK, we've found a colon not followed by "//".  Skip blanks
-          * following it.
-          */
-         if_name++;
-         while (*if_name == ' ')
-           if_name++;
-         break;
-       }
-     }
-     /* Keep looking for a colon not followed by "//". */
-   }
-#else
-  /*
-   * There's a space between the interface description and name, and
-   * the interface name shouldn't have a space in it (it doesn't, on
-   * UNIX systems); look backwards in the string for a space.
-   *
-   * (An interface name might, however, contain a colon in it, which
-   * is why we don't use the colon search on UNIX.)
-   */
-  if_name = strrchr(if_text, ' ');
-  if (if_name == NULL) {
-    if_name = if_text;
-  } else {
-    if_name++;
-  }
-#endif
-  return if_name;
-}
-
-/*
- * Keep a static pointer to the current "Capture Options" window, if
- * any, so that if somebody tries to do "Capture:Start" while there's
- * already a "Capture Options" window up, we just pop up the existing
- * one, rather than creating a new one.
- */
-static GtkWidget *cap_open_w;
-
-static void
-set_link_type_list(GtkWidget *linktype_om, GtkWidget *entry)
-{
-  gchar *entry_text;
-  gchar *if_text;
-  gchar *if_name;
-  GList *if_list;
-  GList *if_entry;
-  if_info_t *if_info;
-  GList *lt_list;
-  int err;
-  char err_buf[PCAP_ERRBUF_SIZE];
-  GtkWidget *lt_menu, *lt_menu_item;
-  GList *lt_entry;
-  data_link_info_t *data_link_info;
-  gchar *linktype_menu_label;
-  guint num_supported_link_types;
-  GtkWidget *linktype_lb = OBJECT_GET_DATA(linktype_om, E_CAP_LT_OM_LABEL_KEY);
-
-  lt_menu = gtk_menu_new();
-  entry_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));
-  if_text = g_strstrip(entry_text);
-  if_name = get_if_name(if_text);
-
-  /*
-   * If the interface name is in the list of known interfaces, get
-   * its list of link-layer types and set the option menu to display it.
-   *
-   * If it's not, don't bother - the user might be in the middle of
-   * editing the list, or it might be a remote device in which case
-   * getting the list could take an arbitrarily-long period of time.
-   * The list currently won't contain any remote devices (as
-   * "pcap_findalldevs()" doesn't know about remote devices, and neither
-   * does the code we use if "pcap_findalldevs()" isn't available), but
-   * should contain all the local devices on which you can capture.
-   */
-  lt_list = NULL;
-  if (*if_name != '\0') {
-    /*
-     * Try to get the list of known interfaces.
-     */
-    if_list = get_interface_list(&err, err_buf);
-    if (if_list != NULL) {
-      /*
-       * We have the list - check it.
-       */
-      for (if_entry = if_list; if_entry != NULL;
-	   if_entry = g_list_next(if_entry)) {
-	if_info = if_entry->data;
-	if (strcmp(if_info->name, if_name) == 0) {
-	  /*
-	   * It's in the list.
-	   * Get the list of link-layer types for it.
-	   */
-	  lt_list = get_pcap_linktype_list(if_name, err_buf);
-	}
-      }
-      free_interface_list(if_list);
-    }
-  }
-  g_free(entry_text);
-  num_supported_link_types = 0;
-  for (lt_entry = lt_list; lt_entry != NULL; lt_entry = g_list_next(lt_entry)) {
-    data_link_info = lt_entry->data;
-    if (data_link_info->description != NULL) {
-      lt_menu_item = gtk_menu_item_new_with_label(data_link_info->description);
-      OBJECT_SET_DATA(lt_menu_item, E_CAP_LT_OM_KEY, linktype_om);
-      SIGNAL_CONNECT(lt_menu_item, "activate", select_link_type_cb,
-                     GINT_TO_POINTER(data_link_info->dlt));
-      num_supported_link_types++;
-    } else {
-      /* Not supported - tell them about it but don't let them select it. */
-      linktype_menu_label = g_strdup_printf("%s (not supported)",
-                                            data_link_info->name);
-      lt_menu_item = gtk_menu_item_new_with_label(linktype_menu_label);
-      g_free(linktype_menu_label);
-      gtk_widget_set_sensitive(lt_menu_item, FALSE);
-    }
-    gtk_menu_append(GTK_MENU(lt_menu), lt_menu_item);
-  }
-  if (lt_list != NULL)
-    free_pcap_linktype_list(lt_list);
-  gtk_option_menu_set_menu(GTK_OPTION_MENU(linktype_om), lt_menu);
-  gtk_widget_set_sensitive(linktype_lb, num_supported_link_types >= 2);
-  gtk_widget_set_sensitive(linktype_om, num_supported_link_types >= 2);
-}
-
-
-#define TIME_UNIT_SECOND    0
-#define TIME_UNIT_MINUTE    1
-#define TIME_UNIT_HOUR      2
-#define TIME_UNIT_DAY       3
-#define MAX_TIME_UNITS 4
-static char *time_unit_name[MAX_TIME_UNITS] = {
-	"second(s)",
-	"minute(s)",
-	"hour(s)",
-	"day(s)",
-};
-
-static GtkWidget *time_unit_option_menu_new(guint32 value) {
-    GtkWidget *unit_om, *menu, *menu_item;
-    int i;
-
-	unit_om=gtk_option_menu_new();
-	menu=gtk_menu_new();
-	for(i=0;i<MAX_TIME_UNITS;i++){
-		menu_item=gtk_menu_item_new_with_label(time_unit_name[i]);
-		OBJECT_SET_DATA(menu_item, "time_unit", GINT_TO_POINTER(i));
-		gtk_menu_append(GTK_MENU(menu), menu_item);
-	}
-
-    /* the selected menu item can't be changed, once the option_menu 
-       is created, so set the matching menu item now */
-    /* days */
-    if(value >= 60 * 60 * 24) {
-	    gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_DAY);
-    } else {
-        /* hours */
-        if(value >= 60 * 60) {
-	        gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_HOUR);
-        } else {
-            /* minutes */
-            if(value >= 60) {
-	            gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_MINUTE);
-            } else {
-                /* seconds */
-	            gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_SECOND);
-            }
-        }
-    }
-
-	gtk_option_menu_set_menu(GTK_OPTION_MENU(unit_om), menu);
-
-    return unit_om;
-}
-
-static guint32 time_unit_option_menu_convert_value(
-guint32 value)
-{
-    /* days */
-    if(value >= 60 * 60 * 24) {
-        return value / (60 * 60 * 24);
-    }
-
-    /* hours */
-    if(value >= 60 * 60) {
-        return value / (60 * 60);
-    }
-
-    /* minutes */
-    if(value >= 60) {
-        return value / 60;
-    }
-
-    /* seconds */
-    return value;
-}
-
-static guint32 time_unit_option_menu_get_value(
-GtkWidget *unit_om,
-guint32 value)
-{
-	GtkWidget *menu, *menu_item;
-    int unit;
-        
-    menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(unit_om));
-    menu_item = gtk_menu_get_active(GTK_MENU(menu));
-    unit = GPOINTER_TO_INT(OBJECT_GET_DATA(menu_item, "time_unit"));
-
-
-    switch(unit) {
-    case(TIME_UNIT_SECOND):
-        return value;
-        break;
-    case(TIME_UNIT_MINUTE):
-        return value * 60;
-        break;
-    case(TIME_UNIT_HOUR):
-        return value * 60 * 60;
-        break;
-    case(TIME_UNIT_DAY):
-        return value * 60 * 60 * 24;
-        break;
-    default:
-        g_assert_not_reached();
-        return 0;
-    }
-}
-
-
-#define SIZE_UNIT_BYTES     0
-#define SIZE_UNIT_KILOBYTES 1
-#define SIZE_UNIT_MEGABYTES 2
-#define SIZE_UNIT_GIGABYTES 3
-#define MAX_SIZE_UNITS 4
-static char *size_unit_name[MAX_SIZE_UNITS] = {
-	"byte(s)",
-	"kilobyte(s)",
-	"megabyte(s)",
-	"gigabyte(s)",
-};
-
-static GtkWidget *size_unit_option_menu_new(guint32 value) {
-    GtkWidget *unit_om, *menu, *menu_item;
-    int i;
-
-	unit_om=gtk_option_menu_new();
-	menu=gtk_menu_new();
-	for(i=0;i<MAX_SIZE_UNITS;i++){
-		menu_item=gtk_menu_item_new_with_label(size_unit_name[i]);
-		OBJECT_SET_DATA(menu_item, "size_unit", GINT_TO_POINTER(i));
-		gtk_menu_append(GTK_MENU(menu), menu_item);
-	}
-
-    /* the selected menu item can't be changed, once the option_menu 
-       is created, so set the matching menu item now */
-    /* gigabytes */
-    if(value >= 1024 * 1024 * 1024) {
-	    gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_GIGABYTES);
-    } else {
-        /* megabytes */
-        if(value >= 1024 * 1024) {
-	        gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_MEGABYTES);
-        } else {
-            /* kilobytes */
-            if(value >= 1024) {
-	            gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_KILOBYTES);
-            } else {
-                /* bytes */
-	            gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_BYTES);
-            }
-        }
-    }
-        
-	gtk_option_menu_set_menu(GTK_OPTION_MENU(unit_om), menu);
-
-    return unit_om;
-}
-
-static guint32 size_unit_option_menu_set_value(
-guint32 value)
-{
-    /* gigabytes */
-    if(value >= 1024 * 1024 * 1024) {
-        return value / (1024 * 1024 * 1024);
-    }
-
-    /* megabytes */
-    if(value >= 1024 * 1024) {
-        return value / (1024 * 1024);
-    }
-
-    /* kilobytes */
-    if(value >= 1024) {
-        return value / 1024;
-    }
-
-    /* bytes */
-    return value;
-}
-
-static guint32 size_unit_option_menu_convert_value(
-GtkWidget *unit_om,
-guint32 value)
-{
-	GtkWidget *menu, *menu_item;
-    int unit;
-        
-    menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(unit_om));
-    menu_item = gtk_menu_get_active(GTK_MENU(menu));
-    unit = GPOINTER_TO_INT(OBJECT_GET_DATA(menu_item, "size_unit"));
-
-
-    switch(unit) {
-    case(SIZE_UNIT_BYTES):
-        return value;
-        break;
-    case(SIZE_UNIT_KILOBYTES):
-        if(value > G_MAXINT / 1024) {
-            return 0;
-        } else {
-            return value * 1024;
-        }
-        break;
-    case(SIZE_UNIT_MEGABYTES):
-        if(value > G_MAXINT / (1024 * 1024)) {
-            return 0;
-        } else {
-            return value * 1024 * 1024;
-        }
-        break;
-    case(SIZE_UNIT_GIGABYTES):
-        if(value > G_MAXINT / (1024 * 1024 * 1024)) {
-            return 0;
-        } else {
-            return value * 1024 * 1024 * 1024;
-        }
-        break;
-    default:
-        g_assert_not_reached();
-        return 0;
-    }
-}
-
-
-void
-capture_prep(void)
-{
-  GtkWidget     *main_vb,
-                *main_hb, *left_vb, *right_vb,
-
-                *capture_fr, *capture_vb,
-                *if_hb, *if_cb, *if_lb,
-                *linktype_hb, *linktype_lb, *linktype_om,
-                *snap_hb, *snap_cb, *snap_sb, *snap_lb,
-                *promisc_cb,
-                *filter_hb, *filter_bt, *filter_te,
-
-                *file_fr, *file_vb,
-                *file_hb, *file_bt, *file_lb, *file_te,
-                *multi_tb, *multi_files_on_cb, 
-                *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,
-                *file_duration_cb, *file_duration_sb, *file_duration_om,
-                *ringbuffer_nbf_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_lb, 
-                *stop_files_cb, *stop_files_sb, *stop_files_lb,
-
-                *limit_fr, *limit_vb, *limit_tb,
-                *stop_packets_cb, *stop_packets_sb, *stop_packets_lb,
-                *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,
-                *stop_duration_cb, *stop_duration_sb, *stop_duration_om,
-
-                *display_fr, *display_vb,
-                *sync_cb, *auto_scroll_cb, *hide_info_cb,
-
-                *resolv_fr, *resolv_vb,
-                *m_resolv_cb, *n_resolv_cb, *t_resolv_cb,
-                *bbox, *ok_bt, *cancel_bt,
-                *help_bt;
-#if GTK_MAJOR_VERSION < 2
-  GtkAccelGroup *accel_group;
-#endif
-  GtkTooltips   *tooltips;
-  GtkAdjustment *snap_adj, *ringbuffer_nbf_adj,
-		*stop_packets_adj, *stop_filesize_adj, *stop_duration_adj, *stop_files_adj, *ring_filesize_adj, *file_duration_adj;
-  GList         *if_list, *combo_list;
-  int           err;
-  int           row;
-  char          err_str[PCAP_ERRBUF_SIZE];
-  gchar         *cant_get_if_list_errstr;
-#ifdef _WIN32
-  GtkAdjustment *buffer_size_adj;
-  GtkWidget     *buffer_size_lb, *buffer_size_sb;
-#endif
-  guint32       value;
-
-  if (cap_open_w != NULL) {
-    /* There's already a "Capture Options" dialog box; reactivate it. */
-    reactivate_window(cap_open_w);
-    return;
-  }
-
-#ifdef _WIN32
-  /* Is WPcap loaded? */
-  if (!has_wpcap) {
-	  simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-		  "Unable to load WinPcap (wpcap.dll); Ethereal will not be able\n"
-		  "to capture packets.\n\n"
-		  "In order to capture packets, WinPcap must be installed; see\n"
-		  "\n"
-		  "        http://winpcap.polito.it/\n"
-		  "\n"
-		  "or the mirror at\n"
-		  "\n"
-		  "        http://winpcap.mirror.ethereal.com/\n"
-		  "\n"
-		  "or the mirror at\n"
-		  "\n"
-		  "        http://www.mirrors.wiretapped.net/security/packet-capture/winpcap/\n"
-		  "\n"
-		  "for a downloadable version of WinPcap and for instructions\n"
-		  "on how to install WinPcap.");
-	  return;
-  }
-#endif
-
-  if_list = get_interface_list(&err, err_str);
-  if (if_list == NULL && err == CANT_GET_INTERFACE_LIST) {
-    cant_get_if_list_errstr = cant_get_if_list_error_message(err_str);
-    simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s",
-                  cant_get_if_list_errstr);
-    g_free(cant_get_if_list_errstr);
-  }
-
-  cap_open_w = dlg_window_new("Ethereal: Capture Options");
-
-  tooltips = gtk_tooltips_new();
-
-#if GTK_MAJOR_VERSION < 2
-  /* Accelerator group for the accelerators (or, as they're called in
-     Windows and, I think, in Motif, "mnemonics"; Alt+<key> is a mnemonic,
-     Ctrl+<key> is an accelerator). */
-  accel_group = gtk_accel_group_new();
-  gtk_window_add_accel_group(GTK_WINDOW(cap_open_w), accel_group);
-#endif
-
-  main_vb = gtk_vbox_new(FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(main_vb), 5);
-  gtk_container_add(GTK_CONTAINER(cap_open_w), main_vb);
-
-  /* Capture-related options frame */
-  capture_fr = gtk_frame_new("Capture");
-  gtk_container_add(GTK_CONTAINER(main_vb), capture_fr);
-
-  capture_vb = gtk_vbox_new(FALSE, 3);
-  gtk_container_border_width(GTK_CONTAINER(capture_vb), 5);
-  gtk_container_add(GTK_CONTAINER(capture_fr), capture_vb);
-
-  /* Interface row */
-  if_hb = gtk_hbox_new(FALSE, 3);
-  gtk_container_add(GTK_CONTAINER(capture_vb), if_hb);
-
-  if_lb = gtk_label_new("Interface:");
-  gtk_box_pack_start(GTK_BOX(if_hb), if_lb, FALSE, FALSE, 6);
-
-  if_cb = gtk_combo_new();
-  combo_list = build_capture_combo_list(if_list, TRUE);
-  if (combo_list != NULL)
-    gtk_combo_set_popdown_strings(GTK_COMBO(if_cb), combo_list);
-  if (cfile.iface == NULL && prefs.capture_device != NULL) {
-    /* No interface was specified on the command line or in a previous
-       capture, but there is one specified in the preferences file;
-       make the one from the preferences file the default */
-    cfile.iface	= g_strdup(prefs.capture_device);
-  }
-  if (cfile.iface != NULL)
-    gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry), cfile.iface);
-  else if (combo_list != NULL) {
-    gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry),
-		       (char *)combo_list->data);
-  }
-  free_capture_combo_list(combo_list);
-  free_interface_list(if_list);
-  gtk_tooltips_set_tip(tooltips, GTK_COMBO(if_cb)->entry, 
-    "Choose which interface (network card) will be used to capture packets from. "
-    "Be sure to select the correct one, as it's a common mistake to select the wrong interface.", NULL);
-  gtk_box_pack_start(GTK_BOX(if_hb), if_cb, TRUE, TRUE, 6);
-
-  /* Linktype row */
-  linktype_hb = gtk_hbox_new(FALSE, 3);
-  gtk_box_pack_start(GTK_BOX(capture_vb), linktype_hb, FALSE, FALSE, 0);
-
-  linktype_lb = gtk_label_new("Link-layer header type:");
-  gtk_box_pack_start(GTK_BOX(linktype_hb), linktype_lb, FALSE, FALSE, 6);
-
-  linktype_om = gtk_option_menu_new();
-  OBJECT_SET_DATA(linktype_om, E_CAP_LT_OM_LABEL_KEY, linktype_lb);
-  /* Default to "use the default" */
-  OBJECT_SET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY, GINT_TO_POINTER(-1));
-  set_link_type_list(linktype_om, GTK_COMBO(if_cb)->entry);
-  /*
-   * XXX - in some cases, this is "multiple link-layer header types", e.g.
-   * some 802.11 interfaces on FreeBSD 5.2 and later, where you can request
-   * fake Ethernet, 802.11, or 802.11-plus-radio-information headers.
-   *
-   * In other cases, it's "multiple link-layer types", e.g., with recent
-   * versions of libpcap, a DAG card on an "HDLC" WAN, where you can
-   * request Cisco HDLC or PPP depending on what type of traffic is going
-   * over the WAN, or an Ethernet interface, where you can request Ethernet
-   * or DOCSIS, the latter being for some Cisco cable modem equipment that
-   * can be configured to send raw DOCSIS frames over an Ethernet inside
-   * Ethernet low-level framing, for traffic capture purposes.
-   *
-   * We leave it as "multiple link-layer types" for now.
-   */
-  gtk_tooltips_set_tip(tooltips, linktype_om, 
-    "The selected interface supports multiple link-layer types; select the desired one.", NULL);
-  gtk_box_pack_start (GTK_BOX(linktype_hb), linktype_om, FALSE, FALSE, 0);
-  SIGNAL_CONNECT(GTK_ENTRY(GTK_COMBO(if_cb)->entry), "changed",
-                 capture_prep_interface_changed_cb, linktype_om);
-
-#ifdef _WIN32
-  buffer_size_lb = gtk_label_new("Buffer size:");
-  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_lb, FALSE, FALSE, 0);
-
-  buffer_size_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.buffer_size,
-    1, 65535, 1.0, 10.0, 0.0);
-  buffer_size_sb = gtk_spin_button_new (buffer_size_adj, 0, 0);
-  gtk_spin_button_set_value(GTK_SPIN_BUTTON (buffer_size_sb), (gfloat) capture_opts.buffer_size);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (buffer_size_sb), TRUE);
-  WIDGET_SET_SIZE(buffer_size_sb, 80, -1);
-  gtk_tooltips_set_tip(tooltips, buffer_size_sb, 
-    "The memory buffer size used while capturing. If you notice packet drops, you can try to increase this size.", NULL);
-  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_sb, FALSE, FALSE, 0);
-
-  buffer_size_lb = gtk_label_new("megabyte(s)");
-  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_lb, FALSE, FALSE, 0);
-#endif
-
-  /* Promiscuous mode row */
-  promisc_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-      "Capture packets in _promiscuous mode", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(promisc_cb),
-		capture_opts.promisc_mode);
-  gtk_tooltips_set_tip(tooltips, promisc_cb, 
-    "Usually a network card will only capture the traffic sent to its own network address. "
-    "If you want to capture all traffic that the network card can \"see\", mark this option. "
-    "See the FAQ for some more details of capturing packets from a switched network.", NULL);
-  gtk_container_add(GTK_CONTAINER(capture_vb), promisc_cb);
-
-  /* Capture length row */
-  snap_hb = gtk_hbox_new(FALSE, 3);
-  gtk_container_add(GTK_CONTAINER(capture_vb), snap_hb);
-
-  snap_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC("_Limit each packet to", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(snap_cb),
-		capture_opts.has_snaplen);
-  SIGNAL_CONNECT(snap_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, snap_cb, 
-    "Limit the maximum number of bytes to be captured from each packet. This size includes the "
-    "link-layer header and all subsequent headers. ", NULL);
-  gtk_box_pack_start(GTK_BOX(snap_hb), snap_cb, FALSE, FALSE, 0);
-
-  snap_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.snaplen,
-    MIN_PACKET_SIZE, WTAP_MAX_PACKET_SIZE, 1.0, 10.0, 0.0);
-  snap_sb = gtk_spin_button_new (snap_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (snap_sb), TRUE);
-  WIDGET_SET_SIZE(snap_sb, 80, -1);
-  gtk_box_pack_start (GTK_BOX(snap_hb), snap_sb, FALSE, FALSE, 0);
-
-  snap_lb = gtk_label_new("bytes");
-  gtk_misc_set_alignment(GTK_MISC(snap_lb), 0, 0.5);
-  gtk_box_pack_start(GTK_BOX(snap_hb), snap_lb, FALSE, FALSE, 0);
-
-  /* Filter row */
-  filter_hb = gtk_hbox_new(FALSE, 3);
-  gtk_box_pack_start(GTK_BOX(capture_vb), filter_hb, FALSE, FALSE, 0);
-
-  filter_bt = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_CAPTURE_FILTER_ENTRY);
-  SIGNAL_CONNECT(filter_bt, "clicked", capture_filter_construct_cb, NULL);
-  SIGNAL_CONNECT(filter_bt, "destroy", filter_button_destroy_cb, NULL);
-  gtk_tooltips_set_tip(tooltips, filter_bt, 
-    "Select a capture filter to reduce the amount of packets to be captured. "
-    "See \"Capture Filters\" in the online help for further information how to use it.", 
-    NULL);
-  gtk_box_pack_start(GTK_BOX(filter_hb), filter_bt, FALSE, FALSE, 3);
-
-  filter_te = gtk_entry_new();
-  if (cfile.cfilter) gtk_entry_set_text(GTK_ENTRY(filter_te), cfile.cfilter);
-  OBJECT_SET_DATA(filter_bt, E_FILT_TE_PTR_KEY, filter_te);
-  gtk_tooltips_set_tip(tooltips, filter_te, 
-    "Enter a capture filter to reduce the amount of packets to be captured. "
-    "See \"Capture Filters\" in the online help for further information how to use it.", 
-    NULL);
-  gtk_box_pack_start(GTK_BOX(filter_hb), filter_te, TRUE, TRUE, 3);
-
-  main_hb = gtk_hbox_new(FALSE, 5);
-  gtk_container_border_width(GTK_CONTAINER(main_hb), 0);
-  gtk_container_add(GTK_CONTAINER(main_vb), main_hb);
-
-  left_vb = gtk_vbox_new(FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(left_vb), 0);
-  gtk_box_pack_start(GTK_BOX(main_hb), left_vb, TRUE, TRUE, 0);
-
-  right_vb = gtk_vbox_new(FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(right_vb), 0);
-  gtk_box_pack_start(GTK_BOX(main_hb), right_vb, FALSE, FALSE, 0);
-
-
-  /* Capture file-related options frame */
-  file_fr = gtk_frame_new("Capture File(s)");
-  gtk_container_add(GTK_CONTAINER(left_vb), file_fr);
-
-  file_vb = gtk_vbox_new(FALSE, 3);
-  gtk_container_border_width(GTK_CONTAINER(file_vb), 5);
-  gtk_container_add(GTK_CONTAINER(file_fr), file_vb);
-
-  /* File row */
-  file_hb = gtk_hbox_new(FALSE, 3);
-  gtk_box_pack_start(GTK_BOX(file_vb), file_hb, FALSE, FALSE, 0);
-
-  file_lb = gtk_label_new("File:");
-  gtk_box_pack_start(GTK_BOX(file_hb), file_lb, FALSE, FALSE, 3);
-
-  file_te = gtk_entry_new();
-  gtk_tooltips_set_tip(tooltips, file_te, 
-    "Enter the file name to which captured data will be written. "
-    "If you don't enter something here, a temporary file will be used.",
-    NULL);
-  gtk_box_pack_start(GTK_BOX(file_hb), file_te, TRUE, TRUE, 3);
-
-  file_bt = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_BROWSE);
-  gtk_tooltips_set_tip(tooltips, file_bt, 
-    "Select a file to which captured data will be written, "
-    "instead of entering the file name directly. ",
-    NULL);
-  gtk_box_pack_start(GTK_BOX(file_hb), file_bt, FALSE, FALSE, 3);
-
-  SIGNAL_CONNECT(file_bt, "clicked", capture_prep_file_cb, file_te);
-
-  /* multiple files table */
-  multi_tb = gtk_table_new(5, 3, FALSE);
-  gtk_table_set_row_spacings(GTK_TABLE(multi_tb), 1);
-  gtk_table_set_col_spacings(GTK_TABLE(multi_tb), 3);
-  gtk_box_pack_start(GTK_BOX(file_vb), multi_tb, FALSE, FALSE, 0);
-  row = 0;
-
-  /* multiple files row */
-  multi_files_on_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC("Use _multiple files", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(multi_files_on_cb),
-		capture_opts.multi_files_on);
-  SIGNAL_CONNECT(multi_files_on_cb, "toggled", capture_prep_adjust_sensitivity,
-                 cap_open_w);
-  gtk_tooltips_set_tip(tooltips, multi_files_on_cb, 
-    "Instead of using a single capture file, multiple files will be created. "
-    "The generated file names will contain an incrementing number and the start time of the capture.", NULL);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), multi_files_on_cb, 0, 1, row, row+1);
-  row++;
-
-  /* Ring buffer filesize row */
-  ring_filesize_cb = gtk_check_button_new_with_label("Next file every");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(ring_filesize_cb),
-		capture_opts.has_autostop_filesize);
-  SIGNAL_CONNECT(ring_filesize_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, ring_filesize_cb, 
-    "If the selected file size is exceeded, capturing switches to the next file.",
-    NULL);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_cb, 0, 1, row, row+1);
-
-  ring_filesize_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  ring_filesize_sb = gtk_spin_button_new (ring_filesize_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (ring_filesize_sb), TRUE);
-  WIDGET_SET_SIZE(ring_filesize_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_sb, 1, 2, row, row+1);
-
-  ring_filesize_om = size_unit_option_menu_new(capture_opts.autostop_filesize);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_om, 2, 3, row, row+1);
-
-  value = size_unit_option_menu_set_value(capture_opts.autostop_filesize);
-  gtk_adjustment_set_value(ring_filesize_adj, (gfloat) value);
-
-  row++;
-
-  /* Ring buffer duration row */
-  file_duration_cb = gtk_check_button_new_with_label("Next file every");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(file_duration_cb),
-			      capture_opts.has_file_duration);
-  SIGNAL_CONNECT(file_duration_cb, "toggled", 
-		 capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, file_duration_cb, 
-    "If the selected duration is exceeded, capturing switches to the next file.",
-    NULL);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_cb, 0, 1, row, row+1);
-
-  file_duration_adj = (GtkAdjustment *)gtk_adjustment_new(0.0,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  file_duration_sb = gtk_spin_button_new (file_duration_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (file_duration_sb), TRUE);
-  WIDGET_SET_SIZE(file_duration_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_sb, 1, 2, row, row+1);
-
-  file_duration_om = time_unit_option_menu_new(capture_opts.file_duration);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_om, 2, 3, row, row+1);
-
-  value = time_unit_option_menu_convert_value(capture_opts.file_duration);
-  gtk_adjustment_set_value(file_duration_adj, (gfloat) value);
-  row++;
-
-  /* Ring buffer files row */
-  ringbuffer_nbf_cb = gtk_check_button_new_with_label("Ring buffer with");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb),
-		capture_opts.has_ring_num_files);
-  SIGNAL_CONNECT(ringbuffer_nbf_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, ringbuffer_nbf_cb, 
-    "After capturing has switched to the next file and the given number of files has exceeded, "
-    "the oldest file will be removed.",
-    NULL);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_cb, 0, 1, row, row+1);
-
-  ringbuffer_nbf_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.ring_num_files,
-    2/*RINGBUFFER_MIN_NUM_FILES*/, RINGBUFFER_MAX_NUM_FILES, 1.0, 10.0, 0.0);
-  ringbuffer_nbf_sb = gtk_spin_button_new (ringbuffer_nbf_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (ringbuffer_nbf_sb), TRUE);
-  WIDGET_SET_SIZE(ringbuffer_nbf_sb, 80, -1);
-  SIGNAL_CONNECT(ringbuffer_nbf_sb, "changed", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_sb, 1, 2, row, row+1);
-
-  ringbuffer_nbf_lb = gtk_label_new("files");
-  gtk_misc_set_alignment(GTK_MISC(ringbuffer_nbf_lb), 0, 0.5);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_lb, 2, 3, row, row+1);
-  row++;
-
-  /* Files row */
-  stop_files_cb = gtk_check_button_new_with_label("Stop capture after");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_files_cb),
-		capture_opts.has_autostop_files);
-  SIGNAL_CONNECT(stop_files_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, stop_files_cb, 
-    "Stop capturing after the given number of \"file switches\" have been done.", NULL);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_cb, 0, 1, row, row+1);
-
-  stop_files_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat)capture_opts.autostop_files,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  stop_files_sb = gtk_spin_button_new (stop_files_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_files_sb), TRUE);
-  WIDGET_SET_SIZE(stop_files_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_sb, 1, 2, row, row+1);
-
-  stop_files_lb = gtk_label_new("file(s)");
-  gtk_misc_set_alignment(GTK_MISC(stop_files_lb), 0, 0.5);
-  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_lb, 2, 3, row, row+1);
-  row++;
-
-  /* Capture limits frame */
-  limit_fr = gtk_frame_new("Stop Capture ...");
-  gtk_container_add(GTK_CONTAINER(left_vb), limit_fr);
-
-  limit_vb = gtk_vbox_new(FALSE, 3);
-  gtk_container_border_width(GTK_CONTAINER(limit_vb), 5);
-  gtk_container_add(GTK_CONTAINER(limit_fr), limit_vb);
-
-  /* limits table */
-  limit_tb = gtk_table_new(3, 3, FALSE);
-  gtk_table_set_row_spacings(GTK_TABLE(limit_tb), 1);
-  gtk_table_set_col_spacings(GTK_TABLE(limit_tb), 3);
-  gtk_box_pack_start(GTK_BOX(limit_vb), limit_tb, FALSE, FALSE, 0);
-  row = 0;
-
-  /* Packet count row */
-  stop_packets_cb = gtk_check_button_new_with_label("... after");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_packets_cb),
-		capture_opts.has_autostop_packets);
-  SIGNAL_CONNECT(stop_packets_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, stop_packets_cb, 
-    "Stop capturing after the given number of packets have been captured.", NULL);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_cb, 0, 1, row, row+1);
-
-  stop_packets_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat)capture_opts.autostop_packets,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  stop_packets_sb = gtk_spin_button_new (stop_packets_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_packets_sb), TRUE);
-  WIDGET_SET_SIZE(stop_packets_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_sb, 1, 2, row, row+1);
-
-  stop_packets_lb = gtk_label_new("packet(s)");
-  gtk_misc_set_alignment(GTK_MISC(stop_packets_lb), 0, 0.5);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_lb, 2, 3, row, row+1);
-  row++;
-
-  /* Filesize row */
-  stop_filesize_cb = gtk_check_button_new_with_label("... after");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_filesize_cb),
-		capture_opts.has_autostop_filesize);
-  SIGNAL_CONNECT(stop_filesize_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, stop_filesize_cb, 
-    "Stop capturing after the given amount of capture data has been captured.", NULL);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_cb, 0, 1, row, row+1);
-
-  stop_filesize_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  stop_filesize_sb = gtk_spin_button_new (stop_filesize_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_filesize_sb), TRUE);
-  WIDGET_SET_SIZE(stop_filesize_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_sb, 1, 2, row, row+1);
-
-  stop_filesize_om = size_unit_option_menu_new(capture_opts.autostop_filesize);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_om, 2, 3, row, row+1);
-
-  value = size_unit_option_menu_set_value(capture_opts.autostop_filesize);
-  gtk_adjustment_set_value(stop_filesize_adj, (gfloat) value);
-
-  row++;
-
-  /* Duration row */
-  stop_duration_cb = gtk_check_button_new_with_label("... after");
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_duration_cb),
-		capture_opts.has_autostop_duration);
-  SIGNAL_CONNECT(stop_duration_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, stop_duration_cb, 
-    "Stop capturing after the given time is exceeded.", NULL);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_cb, 0, 1, row, row+1);
-
-  stop_duration_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,
-    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);
-  stop_duration_sb = gtk_spin_button_new (stop_duration_adj, 0, 0);
-  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_duration_sb), TRUE);
-  WIDGET_SET_SIZE(stop_duration_sb, 80, -1);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_sb, 1, 2, row, row+1);
-
-  stop_duration_om = time_unit_option_menu_new(capture_opts.autostop_duration);
-  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_om, 2, 3, row, row+1);
-
-  value = time_unit_option_menu_convert_value(capture_opts.autostop_duration);
-  gtk_adjustment_set_value(stop_duration_adj, (gfloat) value);
-  row++;
-
-  /* Display-related options frame */
-  display_fr = gtk_frame_new("Display Options");
-  gtk_container_add(GTK_CONTAINER(right_vb), display_fr);
-
-  display_vb = gtk_vbox_new(FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(display_vb), 5);
-  gtk_container_add(GTK_CONTAINER(display_fr), display_vb);
-
-  /* "Update display in real time" row */
-  sync_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-      "_Update list of packets in real time", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(sync_cb),
-		capture_opts.sync_mode);
-  SIGNAL_CONNECT(sync_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, sync_cb, 
-    "Using this option will show the captured packets immediately on the main screen. "
-    "Please note: this will slow down capturing, so increased packet drops might appear.", NULL);
-  gtk_container_add(GTK_CONTAINER(display_vb), sync_cb);
-
-  /* "Auto-scroll live update" row */
-  auto_scroll_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-		"_Automatic scrolling in live capture", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(auto_scroll_cb), auto_scroll_live);
-  gtk_tooltips_set_tip(tooltips, auto_scroll_cb, 
-    "This will scroll the \"Packet List\" automatically to the latest captured packet, "
-    "when the \"Update List of packets in real time\" option is used.", NULL);
-  gtk_container_add(GTK_CONTAINER(display_vb), auto_scroll_cb);
-
-  /* "Hide capture info" row */
-  hide_info_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-		"_Hide capture info dialog", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(hide_info_cb), !capture_opts.show_info);
-  gtk_tooltips_set_tip(tooltips, hide_info_cb, 
-    "Hide the capture info dialog while capturing.", NULL);
-  gtk_container_add(GTK_CONTAINER(display_vb), hide_info_cb);
-
-  /* Name Resolution frame */
-  resolv_fr = gtk_frame_new("Name Resolution");
-  gtk_container_add(GTK_CONTAINER(right_vb), resolv_fr);
-
-  resolv_vb = gtk_vbox_new(FALSE, 0);
-  gtk_container_border_width(GTK_CONTAINER(resolv_vb), 5);
-  gtk_container_add(GTK_CONTAINER(resolv_fr), resolv_vb);
-
-  m_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-		"Enable _MAC name resolution", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(m_resolv_cb),
-		g_resolv_flags & RESOLV_MAC);
-  gtk_tooltips_set_tip(tooltips, m_resolv_cb, 
-    "Perform MAC layer name resolution while capturing.", NULL);
-  gtk_container_add(GTK_CONTAINER(resolv_vb), m_resolv_cb);
-
-  n_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-		"Enable _network name resolution", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(n_resolv_cb),
-		g_resolv_flags & RESOLV_NETWORK);
-  gtk_tooltips_set_tip(tooltips, n_resolv_cb, 
-    "Perform network layer name resolution while capturing.", NULL);
-  gtk_container_add(GTK_CONTAINER(resolv_vb), n_resolv_cb);
-
-  t_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(
-		"Enable _transport name resolution", accel_group);
-  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(t_resolv_cb),
-		g_resolv_flags & RESOLV_TRANSPORT);
-  gtk_tooltips_set_tip(tooltips, t_resolv_cb, 
-    "Perform transport layer name resolution while capturing.", NULL);
-  gtk_container_add(GTK_CONTAINER(resolv_vb), t_resolv_cb);
-
-  /* Button row: OK and cancel buttons */
-  bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_CANCEL, GTK_STOCK_HELP, NULL);
-  gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);
-
-  ok_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);
-  SIGNAL_CONNECT(ok_bt, "clicked", capture_prep_ok_cb, cap_open_w);
-  gtk_tooltips_set_tip(tooltips, ok_bt, 
-    "Start the capture process.", NULL);
-
-  cancel_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CANCEL);
-  gtk_tooltips_set_tip(tooltips, cancel_bt, 
-    "Cancel and exit dialog.", NULL);
-  window_set_cancel_button(cap_open_w, cancel_bt, window_cancel_button_cb);
-
-  help_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_HELP);
-  gtk_tooltips_set_tip(tooltips, help_bt, 
-    "Show help about capturing.", NULL);
-  SIGNAL_CONNECT(help_bt, "clicked", help_topic_cb, "Capturing");
-
-  gtk_widget_grab_default(ok_bt);
-
-  /* Attach pointers to needed widgets to the capture prefs window/object */
-  OBJECT_SET_DATA(cap_open_w, E_CAP_IFACE_KEY, if_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_SNAP_CB_KEY, snap_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_SNAP_SB_KEY, snap_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_LT_OM_KEY, linktype_om);
-#ifdef _WIN32
-  OBJECT_SET_DATA(cap_open_w, E_CAP_BUFFER_SIZE_SB_KEY, buffer_size_sb);
-#endif
-  OBJECT_SET_DATA(cap_open_w, E_CAP_PROMISC_KEY, promisc_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_FILT_KEY,  filter_te);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_TE_KEY,  file_te);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_MULTI_FILES_ON_CB_KEY,  multi_files_on_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_CB_KEY,  ringbuffer_nbf_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_SB_KEY,  ringbuffer_nbf_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_LB_KEY,  ringbuffer_nbf_lb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_CB_KEY,  ring_filesize_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_SB_KEY,  ring_filesize_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_OM_KEY,  ring_filesize_om);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_CB_KEY,  file_duration_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_SB_KEY,  file_duration_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_OM_KEY,  file_duration_om);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_SYNC_KEY,  sync_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_AUTO_SCROLL_KEY, auto_scroll_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_HIDE_INFO_KEY, hide_info_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_CB_KEY, stop_packets_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_SB_KEY, stop_packets_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_LB_KEY, stop_packets_lb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_CB_KEY, stop_filesize_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_SB_KEY, stop_filesize_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_OM_KEY, stop_filesize_om);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_CB_KEY,  stop_duration_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_SB_KEY,  stop_duration_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_OM_KEY,  stop_duration_om);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_CB_KEY, stop_files_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_SB_KEY, stop_files_sb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_LB_KEY, stop_files_lb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_M_RESOLVE_KEY,  m_resolv_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_N_RESOLVE_KEY,  n_resolv_cb);
-  OBJECT_SET_DATA(cap_open_w, E_CAP_T_RESOLVE_KEY,  t_resolv_cb);
-
-  /* Set the sensitivity of various widgets as per the settings of other
-     widgets. */
-  capture_prep_adjust_sensitivity(NULL, cap_open_w);
-
-  /* Catch the "activate" signal on the text
-     entries, so that if the user types Return there, we act as if the
-     "OK" button had been selected, as happens if Return is typed if some
-     widget that *doesn't* handle the Return key has the input focus. */
-  dlg_set_activate(GTK_COMBO(if_cb)->entry, ok_bt);
-  dlg_set_activate(filter_te, ok_bt);
-  dlg_set_activate(file_te, ok_bt);
-
-  /* XXX - why does not
-
-     gtk_widget_grab_focus(if_cb);
-
-    give the initial focus to the "Interface" combo box?
-
-    Or should I phrase that as "why does GTK+ continually frustrate
-    attempts to make GUIs driveable from the keyboard?"  We have to
-    go catch the activate signal on every single GtkEntry widget
-    (rather than having widgets whose activate signal is *not*
-    caught not catch the Return keystroke, so that it passes on,
-    ultimately, to the window, which can activate the default
-    widget, i.e. the "OK" button); we have to catch the "key_press_event"
-    signal and have the handler check for ESC, so that we can have ESC
-    activate the "Cancel" button; in order to support Alt+<key> mnemonics
-    for buttons and the like, we may have to construct an accelerator
-    group by hand and set up the accelerators by hand (if that even
-    works - I've not tried it yet); we have to do a "gtk_widget_grab_focus()"
-    to keep some container widget from getting the initial focus, so that
-    you don't have to tab into the first widget in order to start typing
-    in it; and it now appears that you simply *can't* make a combo box
-    get the initial focus, at least not in the obvious fashion. Sigh.... */
-
-  SIGNAL_CONNECT(cap_open_w, "delete_event", window_delete_event_cb, NULL);
-  SIGNAL_CONNECT(cap_open_w, "destroy", capture_prep_destroy_cb, NULL);
-
-  gtk_widget_show_all(cap_open_w);
-  window_present(cap_open_w);
-}
-
-static void 
-capture_prep_answered_cb(gpointer dialog _U_, gint btn, gpointer data)
-{
-    switch(btn) {
-    case(ESD_BTN_SAVE):
-        /* save file first */
-        file_save_as_cmd(after_save_capture_dialog, data);
-        break;
-    case(ESD_BTN_DONT_SAVE):
-        capture_prep();
-        break;
-    case(ESD_BTN_CANCEL):
-        break;
-    default:
-        g_assert_not_reached();
-    }
-}
-
-void
-capture_prep_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-  gpointer  dialog;
-
-  if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {
-    /* user didn't saved his current file, ask him */
-    dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_SAVE_DONTSAVE_CANCEL,
-                PRIMARY_TEXT_START "Save capture file before starting a new capture?" PRIMARY_TEXT_END "\n\n"
-                "If you start a new capture without saving, your current capture data will\nbe discarded.");
-    simple_dialog_set_cb(dialog, capture_prep_answered_cb, NULL);
-  } else {
-    /* unchanged file, just capture a new one */
-    capture_prep();
-  }
-}
-
-static void
-select_link_type_cb(GtkWidget *w, gpointer data)
-{
-  int new_linktype = GPOINTER_TO_INT(data);
-  GtkWidget *linktype_om = OBJECT_GET_DATA(w, E_CAP_LT_OM_KEY);
-  int old_linktype = GPOINTER_TO_INT(OBJECT_GET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY));
-
-  if (old_linktype != new_linktype)
-    OBJECT_SET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY, GINT_TO_POINTER(new_linktype));
-}
-
-static void
-capture_prep_file_cb(GtkWidget *file_bt, GtkWidget *file_te)
-{
-    file_selection_browse(file_bt, file_te, "Ethereal: Specify a Capture File", FILE_SELECTION_OPEN);
-}
-
-
-static void
-capture_prep_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w) {
-  GtkWidget *if_cb, *snap_cb, *snap_sb, *promisc_cb, *filter_te,
-            *file_te, *multi_files_on_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_cb,
-            *linktype_om, *sync_cb, *auto_scroll_cb, *hide_info_cb,
-            *stop_packets_cb, *stop_packets_sb,
-            *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,
-            *stop_duration_cb, *stop_duration_sb, *stop_duration_om,
-            *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,
-            *file_duration_cb, *file_duration_sb, *file_duration_om,
-            *stop_files_cb, *stop_files_sb,
-            *m_resolv_cb, *n_resolv_cb, *t_resolv_cb;
-#ifdef _WIN32
-  GtkWidget *buffer_size_sb;
-#endif
-  gchar *entry_text;
-  gchar *if_text;
-  gchar *if_name;
-  const gchar *filter_text;
-  gchar *save_file;
-  const gchar *g_save_file;
-  gchar *cf_name;
-  gchar *dirname;
-  gint32 tmp;
-
-  if_cb     = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_IFACE_KEY);
-  snap_cb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_CB_KEY);
-  snap_sb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_SB_KEY);
-  linktype_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_LT_OM_KEY);
-#ifdef _WIN32
-  buffer_size_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_BUFFER_SIZE_SB_KEY);
-#endif
-  promisc_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_PROMISC_KEY);
-  filter_te = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILT_KEY);
-  file_te   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_TE_KEY);
-  multi_files_on_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_MULTI_FILES_ON_CB_KEY);
-  ringbuffer_nbf_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_CB_KEY);
-  ringbuffer_nbf_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_SB_KEY);
-  ring_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_CB_KEY);
-  ring_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_SB_KEY);
-  ring_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_OM_KEY);
-  file_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_CB_KEY);
-  file_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_SB_KEY);
-  file_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_OM_KEY);
-  sync_cb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SYNC_KEY);
-  auto_scroll_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_AUTO_SCROLL_KEY);
-  hide_info_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_HIDE_INFO_KEY);
-  stop_packets_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_CB_KEY);
-  stop_packets_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_SB_KEY);
-  stop_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_CB_KEY);
-  stop_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_SB_KEY);
-  stop_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_OM_KEY);
-  stop_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_CB_KEY);
-  stop_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_SB_KEY);
-  stop_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_OM_KEY);
-  stop_files_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_CB_KEY);
-  stop_files_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_SB_KEY);
-  m_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_M_RESOLVE_KEY);
-  n_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_N_RESOLVE_KEY);
-  t_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_T_RESOLVE_KEY);
-
-  entry_text =
-    g_strdup(gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry)));
-  if_text = g_strstrip(entry_text);
-  if_name = get_if_name(if_text);
-  if (*if_name == '\0') {
-    simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-      "You didn't specify an interface on which to capture packets.");
-    g_free(entry_text);
-    return;
-  }
-  if (cfile.iface)
-    g_free(cfile.iface);
-  cfile.iface = g_strdup(if_name);
-  g_free(entry_text);
-
-  capture_opts.linktype =
-      GPOINTER_TO_INT(OBJECT_GET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY));
-
-#ifdef _WIN32
-  capture_opts.buffer_size = 
-    gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(buffer_size_sb));
-#endif
-
-  capture_opts.has_snaplen =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(snap_cb));
-  if (capture_opts.has_snaplen) {
-    capture_opts.snaplen =
-      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(snap_sb));
-    if (capture_opts.snaplen < 1)
-      capture_opts.snaplen = WTAP_MAX_PACKET_SIZE;
-    else if (capture_opts.snaplen < MIN_PACKET_SIZE)
-      capture_opts.snaplen = MIN_PACKET_SIZE;
-  }
-
-  capture_opts.promisc_mode =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(promisc_cb));
-
-  /* XXX - don't try to get clever and set "cfile.filter" to NULL if the
-     filter string is empty, as an indication that we don't have a filter
-     and thus don't have to set a filter when capturing - the version of
-     libpcap in Red Hat Linux 6.1, and versions based on later patches
-     in that series, don't bind the AF_PACKET socket to an interface
-     until a filter is set, which means they aren't bound at all if
-     no filter is set, which means no packets arrive as input on that
-     socket, which means Ethereal never sees any packets. */
-  filter_text = gtk_entry_get_text(GTK_ENTRY(filter_te));
-  if (cfile.cfilter)
-    g_free(cfile.cfilter);
-  g_assert(filter_text != NULL);
-  cfile.cfilter = g_strdup(filter_text);
-
-  g_save_file = gtk_entry_get_text(GTK_ENTRY(file_te));
-  if (g_save_file && g_save_file[0]) {
-    /* User specified a file to which the capture should be written. */
-    save_file = g_strdup(g_save_file);
-    /* Save the directory name for future file dialogs. */
-    cf_name = g_strdup(g_save_file);
-    dirname = get_dirname(cf_name);  /* Overwrites cf_name */
-    set_last_open_dir(dirname);
-    g_free(cf_name);
-  } else {
-    /* User didn't specify a file; save to a temporary file. */
-    save_file = NULL;
-  }
-
-  capture_opts.has_autostop_packets =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb));
-  if (capture_opts.has_autostop_packets)
-    capture_opts.autostop_packets =
-      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_packets_sb));
-
-  capture_opts.has_autostop_duration =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb));
-  if (capture_opts.has_autostop_duration) {
-    capture_opts.autostop_duration =
-      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_duration_sb));
-    capture_opts.autostop_duration =
-      time_unit_option_menu_get_value(stop_duration_om, capture_opts.autostop_duration);
-  }
-
-  capture_opts.sync_mode =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sync_cb));
-
-  auto_scroll_live =
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(auto_scroll_cb));
-
-  capture_opts.show_info =
-      !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(hide_info_cb));
-
-  g_resolv_flags |= g_resolv_flags & RESOLV_CONCURRENT;
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_resolv_cb)))
-    g_resolv_flags |= RESOLV_MAC;
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(n_resolv_cb)))
-    g_resolv_flags |= RESOLV_NETWORK;
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t_resolv_cb)))
-    g_resolv_flags |= RESOLV_TRANSPORT;
-
-  capture_opts.has_ring_num_files =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb));  
-
-  capture_opts.ring_num_files =
-    gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ringbuffer_nbf_sb));
-  if (capture_opts.ring_num_files > RINGBUFFER_MAX_NUM_FILES)
-    capture_opts.ring_num_files = RINGBUFFER_MAX_NUM_FILES;
-#if RINGBUFFER_MIN_NUM_FILES > 0
-  else if (capture_opts.ring_num_files < RINGBUFFER_MIN_NUM_FILES)
-    capture_opts.ring_num_files = RINGBUFFER_MIN_NUM_FILES;
-#endif
-
-  capture_opts.multi_files_on =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(multi_files_on_cb));
-
-  if(capture_opts.sync_mode)
-    capture_opts.multi_files_on = FALSE;
-
-  if (capture_opts.multi_files_on) {
-    capture_opts.has_autostop_filesize =
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb));
-    if (capture_opts.has_autostop_filesize) {
-      tmp = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ring_filesize_sb));
-      tmp = size_unit_option_menu_convert_value(ring_filesize_om, tmp);
-      if(tmp != 0) {
-        capture_opts.autostop_filesize = tmp;
-      } else {
-        simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-          PRIMARY_TEXT_START "Multiple files: Requested filesize too large!\n\n" PRIMARY_TEXT_END
-          "The setting \"Next file every x byte(s)\" can't be greater than %u bytes (2GB).", G_MAXINT);
-        return;
-      }        
-    }
-
-    /* test if the settings are ok for a ringbuffer */
-    if (save_file == NULL) {
-      simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-        PRIMARY_TEXT_START "Multiple files: No capture file name given!\n\n" PRIMARY_TEXT_END
-        "You must specify a filename if you want to use multiple files.");
-      return;
-    } else if (!capture_opts.has_autostop_filesize) {
-      simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-        PRIMARY_TEXT_START "Multiple files: No file limit given!\n\n" PRIMARY_TEXT_END
-        "You must specify a file size at which is switched to the next capture file\n"
-        "if you want to use multiple files.");
-      g_free(save_file);
-      return;
-    }
-  } else {
-    capture_opts.has_autostop_filesize =
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb));
-    if (capture_opts.has_autostop_filesize) {
-      tmp = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_filesize_sb));
-      tmp = size_unit_option_menu_convert_value(stop_filesize_om, tmp);
-      if(tmp != 0) {
-        capture_opts.autostop_filesize = tmp;
-      } else {
-        simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,
-          PRIMARY_TEXT_START "Stop Capture: Requested filesize too large!\n\n" PRIMARY_TEXT_END
-          "The setting \"... after x byte(s)\" can't be greater than %u bytes (2GB).", G_MAXINT);
-        return;
-      }        
-    }
-  }
-
-  capture_opts.has_file_duration =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb));
-  if (capture_opts.has_file_duration) {
-    capture_opts.file_duration =
-      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(file_duration_sb));
-    capture_opts.file_duration =
-      time_unit_option_menu_get_value(file_duration_om, capture_opts.file_duration);
-  }
-
-  capture_opts.has_autostop_files =
-    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb));
-  if (capture_opts.has_autostop_files)
-    capture_opts.autostop_files =
-      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_files_sb));
-
-  window_destroy(GTK_WIDGET(parent_w));
-
-  do_capture(save_file);
-  if (save_file != NULL)
-    g_free(save_file);
-}
-
-static void
-capture_prep_destroy_cb(GtkWidget *win, gpointer user_data _U_)
-{
-  GtkWidget *fs;
-
-  /* Is there a file selection dialog associated with this
-     Capture Options dialog? */
-  fs = OBJECT_GET_DATA(win, E_FILE_SEL_DIALOG_PTR_KEY);
-
-  if (fs != NULL) {
-    /* Yes.  Destroy it. */
-    window_destroy(fs);
-  }
-
-  /* Note that we no longer have a "Capture Options" dialog box. */
-  cap_open_w = NULL;
-}
-
-static void
-capture_prep_interface_changed_cb(GtkWidget *entry, gpointer argp)
-{
-  GtkWidget *linktype_om = argp;
-
-  set_link_type_list(linktype_om, entry);
-}
-
-/*
- * Adjust the sensitivity of various widgets as per the current setting
- * of other widgets.
- */
-static void
-capture_prep_adjust_sensitivity(GtkWidget *tb _U_, gpointer parent_w)
-{
-  GtkWidget *if_cb,
-            *snap_cb, *snap_sb,
-            *multi_files_on_cb, *ringbuffer_nbf_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_lb,
-            *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,
-            *file_duration_cb, *file_duration_sb, *file_duration_om,
-            *sync_cb, *auto_scroll_cb, *hide_info_cb,
-            *stop_packets_cb, *stop_packets_sb, *stop_packets_lb,
-            *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,
-            *stop_duration_cb, *stop_duration_sb, *stop_duration_om,
-            *stop_files_cb, *stop_files_sb, *stop_files_lb;
-
-
-  if_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_IFACE_KEY);
-  snap_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_CB_KEY);
-  snap_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_SB_KEY);
-  multi_files_on_cb  = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_MULTI_FILES_ON_CB_KEY);
-  ringbuffer_nbf_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_CB_KEY);
-  ringbuffer_nbf_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_SB_KEY);
-  ringbuffer_nbf_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_LB_KEY);
-  ring_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_CB_KEY);
-  ring_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_SB_KEY);
-  ring_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_OM_KEY);
-  file_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_CB_KEY);
-  file_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_SB_KEY);
-  file_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_OM_KEY);
-  sync_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SYNC_KEY);
-  auto_scroll_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_AUTO_SCROLL_KEY);
-  hide_info_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_HIDE_INFO_KEY);
-  stop_packets_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_CB_KEY);
-  stop_packets_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_SB_KEY);
-  stop_packets_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_LB_KEY);
-  stop_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_CB_KEY);
-  stop_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_SB_KEY);
-  stop_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_OM_KEY);
-  stop_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_CB_KEY);
-  stop_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_SB_KEY);
-  stop_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_OM_KEY);
-  stop_files_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_CB_KEY);
-  stop_files_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_SB_KEY);
-  stop_files_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_LB_KEY);
-
-  /* The snapshot length spinbox is sensitive if the "Limit each packet
-     to" checkbox is on. */
-  gtk_widget_set_sensitive(GTK_WIDGET(snap_sb),
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(snap_cb)));
-
-
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sync_cb))) {
-    /* "Update list of packets in real time" captures enabled; we don't
-       support ring buffer mode for those captures, so turn ring buffer
-       mode off if it's on, and make its toggle button, and the spin
-       button for the number of ring buffer files (and the spin button's
-       label), insensitive. */
-    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(multi_files_on_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(multi_files_on_cb), FALSE);
-
-    /* Auto-scroll mode is meaningful only in "Update list of packets
-       in real time" captures, so make its toggle button sensitive. */
-    gtk_widget_set_sensitive(GTK_WIDGET(auto_scroll_cb), TRUE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(hide_info_cb), TRUE);
-  } else {
-    /* "Update list of packets in real time" captures disabled; that
-       means ring buffer mode is OK, so make its toggle button
-       sensitive. */
-    gtk_widget_set_sensitive(GTK_WIDGET(multi_files_on_cb), TRUE);
-
-    /* Auto-scroll mode is meaningful only in "Update list of packets
-       in real time" captures, so make its toggle button insensitive. */
-    gtk_widget_set_sensitive(GTK_WIDGET(auto_scroll_cb), FALSE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(hide_info_cb), FALSE);
-  }
-
-  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(multi_files_on_cb))) {
-    /* Ring buffer mode enabled. */
-    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ring_filesize_cb), TRUE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_cb), TRUE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_sb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb)));
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_lb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb)));
-
-    /* The ring filesize spinbox is sensitive if the "Next capture file
-         after N kilobytes" checkbox is on. */
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_cb), TRUE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_sb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb)));
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_om),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb)));
-
-    /* The ring duration spinbox is sensitive if the "Next capture file
-         after N seconds" checkbox is on. */
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_cb), TRUE);
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_sb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb)));
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_om),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb)));
-
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_sb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_om), FALSE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_cb), TRUE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_sb), 
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb)));
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_lb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb)));
-  } else {
-    /* Ring buffer mode disabled. */
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_sb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_lb), FALSE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_sb),FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_om),FALSE);
-
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_sb),FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_om),FALSE);
-
-    /* The maximum file size spinbox is sensitive if the "Stop capture
-         after N kilobytes" checkbox is on. */
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_cb), TRUE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_sb),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb)));
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_om),
-          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb)));
-
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_cb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_sb), FALSE);
-    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_lb), FALSE);
-  }
-
-  /* The maximum packet count spinbox is sensitive if the "Stop capture
-     after N packets" checkbox is on. */
-  gtk_widget_set_sensitive(GTK_WIDGET(stop_packets_sb),
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb)));
-  gtk_widget_set_sensitive(GTK_WIDGET(stop_packets_lb),
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb)));
-
-  /* The capture duration spinbox is sensitive if the "Stop capture
-     after N seconds" checkbox is on. */
-  gtk_widget_set_sensitive(GTK_WIDGET(stop_duration_sb),
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb)));
-  gtk_widget_set_sensitive(GTK_WIDGET(stop_duration_om),
-      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb)));
-}
-
-#endif /* HAVE_LIBPCAP */
+/* capture_dlg.c

+ * Routines for packet capture windows

+ *

+ * $Id: capture_dlg.c,v 1.138 2004/07/13 07:15:43 guy Exp $

+ *

+ * 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_LIBPCAP

+

+#include <pcap.h>

+#include <string.h>

+#include <gtk/gtk.h>

+

+#include <epan/packet.h>

+#include "capture.h"

+#include "globals.h"

+#include <epan/resolv.h>

+#include "main.h"

+#include "ui_util.h"

+#include "capture_dlg.h"

+#include "filter_prefs.h"

+#include "simple_dialog.h"

+#include "dlg_utils.h"

+#include "pcap-util.h"

+#include "capture_combo_utils.h"

+#include "prefs.h"

+#include "ringbuffer.h"

+#include <epan/filesystem.h>

+#include "compat_macros.h"

+#include "file_dlg.h"

+#include "help_dlg.h"

+#include "gtkglobals.h"

+

+#ifdef _WIN32

+#include "capture-wpcap.h"

+#endif

+

+/* Capture callback data keys */

+#define E_CAP_IFACE_KEY             "cap_iface"

+#define E_CAP_IFACE_IP_KEY          "cap_iface_ip"

+#define E_CAP_SNAP_CB_KEY           "cap_snap_cb"

+#define E_CAP_LT_OM_KEY             "cap_lt_om"

+#define E_CAP_LT_OM_LABEL_KEY       "cap_lt_om_label"

+#ifdef _WIN32

+#define E_CAP_BUFFER_SIZE_SB_KEY    "cap_buffer_size_sb"

+#endif

+#define E_CAP_SNAP_SB_KEY           "cap_snap_sb"

+#define E_CAP_PROMISC_KEY           "cap_promisc"

+#define E_CAP_FILT_KEY              "cap_filter_te"

+#define E_CAP_FILE_TE_KEY           "cap_file_te"

+#define E_CAP_MULTI_FILES_ON_CB_KEY "cap_multi_files_on_cb"

+#define E_CAP_RING_FILESIZE_CB_KEY  "cap_ring_filesize_cb"

+#define E_CAP_RING_FILESIZE_SB_KEY  "cap_ring_filesize_sb"

+#define E_CAP_RING_FILESIZE_OM_KEY  "cap_ring_filesize_om"

+#define E_CAP_FILE_DURATION_CB_KEY  "cap_file_duration_cb"

+#define E_CAP_FILE_DURATION_SB_KEY  "cap_file_duration_sb"

+#define E_CAP_FILE_DURATION_OM_KEY  "cap_file_duration_om"

+#define E_CAP_RING_NBF_CB_KEY       "cap_ring_nbf_cb"

+#define E_CAP_RING_NBF_SB_KEY       "cap_ring_nbf_sb"

+#define E_CAP_RING_NBF_LB_KEY       "cap_ring_nbf_lb"

+#define E_CAP_STOP_FILES_CB_KEY     "cap_stop_files_cb"

+#define E_CAP_STOP_FILES_SB_KEY     "cap_stop_files_sb"

+#define E_CAP_STOP_FILES_LB_KEY     "cap_stop_files_lb"

+#define E_CAP_SYNC_KEY              "cap_sync"

+#define E_CAP_AUTO_SCROLL_KEY       "cap_auto_scroll"

+#define E_CAP_HIDE_INFO_KEY         "cap_hide_info"

+#define E_CAP_STOP_PACKETS_CB_KEY   "cap_stop_packets_cb"

+#define E_CAP_STOP_PACKETS_SB_KEY   "cap_stop_packets_sb"

+#define E_CAP_STOP_PACKETS_LB_KEY   "cap_stop_packets_lb"

+#define E_CAP_STOP_FILESIZE_CB_KEY  "cap_stop_filesize_cb"

+#define E_CAP_STOP_FILESIZE_SB_KEY  "cap_stop_filesize_sb"

+#define E_CAP_STOP_FILESIZE_OM_KEY  "cap_stop_filesize_om"

+#define E_CAP_STOP_DURATION_CB_KEY  "cap_stop_duration_cb"

+#define E_CAP_STOP_DURATION_SB_KEY  "cap_stop_duration_sb"

+#define E_CAP_STOP_DURATION_OM_KEY  "cap_stop_duration_om"

+#define E_CAP_M_RESOLVE_KEY         "cap_m_resolve"

+#define E_CAP_N_RESOLVE_KEY         "cap_n_resolve"

+#define E_CAP_T_RESOLVE_KEY         "cap_t_resolve"

+

+#define E_CAP_OM_LT_VALUE_KEY       "cap_om_lt_value"

+

+static void

+capture_prep_file_cb(GtkWidget *file_bt, GtkWidget *file_te);

+

+static void

+select_link_type_cb(GtkWidget *w, gpointer data);

+

+static void

+capture_prep_adjust_sensitivity(GtkWidget *tb, gpointer parent_w);

+

+static void

+capture_prep_ok_cb(GtkWidget *ok_bt, gpointer parent_w);

+

+static void

+capture_prep_destroy_cb(GtkWidget *win, gpointer user_data);

+

+static void

+capture_prep_interface_changed_cb(GtkWidget *entry, gpointer parent_w);

+

+void

+capture_stop_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    capture_stop();

+}

+

+/*

+ * Given text that contains an interface name possibly prefixed by an

+ * interface description, extract the interface name.

+ */

+static char *

+get_if_name(char *if_text)

+{

+  char *if_name;

+

+#ifdef WIN32

+  /*

+   * We cannot assume that the interface name doesn't contain a space;

+   * some names on Windows OT do.

+   *

+   * We also can't assume it begins with "\Device\", either, as, on

+   * Windows OT, WinPcap doesn't put "\Device\" in front of the name.

+   *

+   * As I remember, we can't assume that the interface description

+   * doesn't contain a colon, either; I think some do.

+   *

+   * We can probably assume that the interface *name* doesn't contain

+   * a colon, however; if any interface name does contain a colon on

+   * Windows, it'll be time to just get rid of the damn interface

+   * descriptions in the drop-down list, have just the names in the

+   * drop-down list, and have a "Browse..." button to browse for interfaces,

+   * with names, descriptions, IP addresses, blah blah blah available when

+   * possible.

+   *

+   * So we search backwards for a colon.  If we don't find it, just

+   * return the entire string; otherwise, skip the colon and any blanks

+   * after it, and return that string.

+   */

+   if_name = if_text + strlen(if_text);

+   for (;;) {

+     if (if_name == if_text) {

+       /* We're at the beginning of the string; return it. */

+       break;

+     }

+     if_name--;

+     if (*if_name == ':') {

+       /*

+        * We've found a colon.

+        * Unfortunately, a colon is used in the string "rpcap://",

+        * which is used in case of a remote capture.

+        * So we'll check to make sure the colon isn't followed by "//";

+        * it'll be followed by a blank if it separates the description

+        * and the interface name.  (We don't wire in "rpcap", in case we

+        * support other protocols in the same syntax.)

+        */

+       if (strncmp(if_name, "://", 3) != 0) {

+         /*

+          * OK, we've found a colon not followed by "//".  Skip blanks

+          * following it.

+          */

+         if_name++;

+         while (*if_name == ' ')

+           if_name++;

+         break;

+       }

+     }

+     /* Keep looking for a colon not followed by "//". */

+   }

+#else

+  /*

+   * There's a space between the interface description and name, and

+   * the interface name shouldn't have a space in it (it doesn't, on

+   * UNIX systems); look backwards in the string for a space.

+   *

+   * (An interface name might, however, contain a colon in it, which

+   * is why we don't use the colon search on UNIX.)

+   */

+  if_name = strrchr(if_text, ' ');

+  if (if_name == NULL) {

+    if_name = if_text;

+  } else {

+    if_name++;

+  }

+#endif

+  return if_name;

+}

+

+/*

+ * Keep a static pointer to the current "Capture Options" window, if

+ * any, so that if somebody tries to do "Capture:Start" while there's

+ * already a "Capture Options" window up, we just pop up the existing

+ * one, rather than creating a new one.

+ */

+static GtkWidget *cap_open_w;

+

+

+/* From tcptraceroute, convert a numeric IP address to a string */

+/* XXX - this functionality is already somewhere in our code */

+#define IPTOSBUFFERS    12

+char *iptos(u_long in)

+{

+    static char output[IPTOSBUFFERS][3*4+3+1];

+    static short which;

+    u_char *p;

+

+    p = (u_char *)&in;

+    which = (which + 1 == IPTOSBUFFERS ? 0 : which + 1);

+    sprintf(output[which], "%d.%d.%d.%d", p[0], p[1], p[2], p[3]);

+    return output[which];

+}

+

+

+static void

+set_link_type_list(GtkWidget *linktype_om, GtkWidget *entry)

+{

+  gchar *entry_text;

+  gchar *if_text;

+  gchar *if_name;

+  GList *if_list;

+  GList *if_entry;

+  if_info_t *if_info;

+  GList *lt_list;

+  int err;

+  char err_buf[PCAP_ERRBUF_SIZE];

+  GtkWidget *lt_menu, *lt_menu_item;

+  GList *lt_entry;

+  data_link_info_t *data_link_info;

+  gchar *linktype_menu_label;

+  guint num_supported_link_types;

+  GtkWidget *linktype_lb = OBJECT_GET_DATA(linktype_om, E_CAP_LT_OM_LABEL_KEY);

+  GtkWidget *if_ip_lb;

+  GString *ip_str = g_string_new("IP address: ");

+  int ips = 0;

+  GSList *curr_ip;

+

+  lt_menu = gtk_menu_new();

+  entry_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(entry)));

+  if_text = g_strstrip(entry_text);

+  if_name = get_if_name(if_text);

+

+  /*

+   * If the interface name is in the list of known interfaces, get

+   * its list of link-layer types and set the option menu to display it.

+   *

+   * If it's not, don't bother - the user might be in the middle of

+   * editing the list, or it might be a remote device in which case

+   * getting the list could take an arbitrarily-long period of time.

+   * The list currently won't contain any remote devices (as

+   * "pcap_findalldevs()" doesn't know about remote devices, and neither

+   * does the code we use if "pcap_findalldevs()" isn't available), but

+   * should contain all the local devices on which you can capture.

+   */

+  lt_list = NULL;

+  if (*if_name != '\0') {

+    /*

+     * Try to get the list of known interfaces.

+     */

+    if_list = get_interface_list(&err, err_buf);

+    if (if_list != NULL) {

+      /*

+       * We have the list - check it.

+       */

+      for (if_entry = if_list; if_entry != NULL;

+	   if_entry = g_list_next(if_entry)) {

+	if_info = if_entry->data;

+	if (strcmp(if_info->name, if_name) == 0) {

+	  /*

+	   * It's in the list.

+	   * Get the list of link-layer types for it.

+	   */

+	  lt_list = get_pcap_linktype_list(if_name, err_buf);

+

+      /* create string of list of IP addresses of this interface */

+      for( ; curr_ip = g_slist_nth(if_info->ip_addr, ips); ips++) {

+          if (ips != 0) {

+              g_string_append(ip_str, ", ");

+          }

+

+          g_string_append(ip_str, iptos(*((guint32 *)curr_ip->data)));

+      }

+

+      if(if_info->loopback) {

+          g_string_append(ip_str, " (loopback)");

+      }

+	}

+      }

+      free_interface_list(if_list);

+    }

+  }

+  g_free(entry_text);

+  num_supported_link_types = 0;

+  for (lt_entry = lt_list; lt_entry != NULL; lt_entry = g_list_next(lt_entry)) {

+    data_link_info = lt_entry->data;

+    if (data_link_info->description != NULL) {

+      lt_menu_item = gtk_menu_item_new_with_label(data_link_info->description);

+      OBJECT_SET_DATA(lt_menu_item, E_CAP_LT_OM_KEY, linktype_om);

+      SIGNAL_CONNECT(lt_menu_item, "activate", select_link_type_cb,

+                     GINT_TO_POINTER(data_link_info->dlt));

+      num_supported_link_types++;

+    } else {

+      /* Not supported - tell them about it but don't let them select it. */

+      linktype_menu_label = g_strdup_printf("%s (not supported)",

+                                            data_link_info->name);

+      lt_menu_item = gtk_menu_item_new_with_label(linktype_menu_label);

+      g_free(linktype_menu_label);

+      gtk_widget_set_sensitive(lt_menu_item, FALSE);

+    }

+    gtk_menu_append(GTK_MENU(lt_menu), lt_menu_item);

+  }

+  if (lt_list != NULL)

+    free_pcap_linktype_list(lt_list);

+  gtk_option_menu_set_menu(GTK_OPTION_MENU(linktype_om), lt_menu);

+  gtk_widget_set_sensitive(linktype_lb, num_supported_link_types >= 2);

+  gtk_widget_set_sensitive(linktype_om, num_supported_link_types >= 2);

+

+  if_ip_lb = OBJECT_GET_DATA(linktype_om, E_CAP_IFACE_KEY);

+  if(ips == 0) {

+    g_string_append(ip_str, "unknown");

+  }

+  gtk_label_set_text(GTK_LABEL(if_ip_lb), ip_str->str);

+  g_string_free(ip_str, TRUE);

+}

+

+

+#define TIME_UNIT_SECOND    0

+#define TIME_UNIT_MINUTE    1

+#define TIME_UNIT_HOUR      2

+#define TIME_UNIT_DAY       3

+#define MAX_TIME_UNITS 4

+static char *time_unit_name[MAX_TIME_UNITS] = {

+	"second(s)",

+	"minute(s)",

+	"hour(s)",

+	"day(s)",

+};

+

+static GtkWidget *time_unit_option_menu_new(guint32 value) {

+    GtkWidget *unit_om, *menu, *menu_item;

+    int i;

+

+	unit_om=gtk_option_menu_new();

+	menu=gtk_menu_new();

+	for(i=0;i<MAX_TIME_UNITS;i++){

+		menu_item=gtk_menu_item_new_with_label(time_unit_name[i]);

+		OBJECT_SET_DATA(menu_item, "time_unit", GINT_TO_POINTER(i));

+		gtk_menu_append(GTK_MENU(menu), menu_item);

+	}

+

+    /* the selected menu item can't be changed, once the option_menu 

+       is created, so set the matching menu item now */

+    /* days */

+    if(value >= 60 * 60 * 24) {

+	    gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_DAY);

+    } else {

+        /* hours */

+        if(value >= 60 * 60) {

+	        gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_HOUR);

+        } else {

+            /* minutes */

+            if(value >= 60) {

+	            gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_MINUTE);

+            } else {

+                /* seconds */

+	            gtk_menu_set_active(GTK_MENU(menu), TIME_UNIT_SECOND);

+            }

+        }

+    }

+

+	gtk_option_menu_set_menu(GTK_OPTION_MENU(unit_om), menu);

+

+    return unit_om;

+}

+

+static guint32 time_unit_option_menu_convert_value(

+guint32 value)

+{

+    /* days */

+    if(value >= 60 * 60 * 24) {

+        return value / (60 * 60 * 24);

+    }

+

+    /* hours */

+    if(value >= 60 * 60) {

+        return value / (60 * 60);

+    }

+

+    /* minutes */

+    if(value >= 60) {

+        return value / 60;

+    }

+

+    /* seconds */

+    return value;

+}

+

+static guint32 time_unit_option_menu_get_value(

+GtkWidget *unit_om,

+guint32 value)

+{

+	GtkWidget *menu, *menu_item;

+    int unit;

+        

+    menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(unit_om));

+    menu_item = gtk_menu_get_active(GTK_MENU(menu));

+    unit = GPOINTER_TO_INT(OBJECT_GET_DATA(menu_item, "time_unit"));

+

+

+    switch(unit) {

+    case(TIME_UNIT_SECOND):

+        return value;

+        break;

+    case(TIME_UNIT_MINUTE):

+        return value * 60;

+        break;

+    case(TIME_UNIT_HOUR):

+        return value * 60 * 60;

+        break;

+    case(TIME_UNIT_DAY):

+        return value * 60 * 60 * 24;

+        break;

+    default:

+        g_assert_not_reached();

+        return 0;

+    }

+}

+

+

+#define SIZE_UNIT_BYTES     0

+#define SIZE_UNIT_KILOBYTES 1

+#define SIZE_UNIT_MEGABYTES 2

+#define SIZE_UNIT_GIGABYTES 3

+#define MAX_SIZE_UNITS 4

+static char *size_unit_name[MAX_SIZE_UNITS] = {

+	"byte(s)",

+	"kilobyte(s)",

+	"megabyte(s)",

+	"gigabyte(s)",

+};

+

+static GtkWidget *size_unit_option_menu_new(guint32 value) {

+    GtkWidget *unit_om, *menu, *menu_item;

+    int i;

+

+	unit_om=gtk_option_menu_new();

+	menu=gtk_menu_new();

+	for(i=0;i<MAX_SIZE_UNITS;i++){

+		menu_item=gtk_menu_item_new_with_label(size_unit_name[i]);

+		OBJECT_SET_DATA(menu_item, "size_unit", GINT_TO_POINTER(i));

+		gtk_menu_append(GTK_MENU(menu), menu_item);

+	}

+

+    /* the selected menu item can't be changed, once the option_menu 

+       is created, so set the matching menu item now */

+    /* gigabytes */

+    if(value >= 1024 * 1024 * 1024) {

+	    gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_GIGABYTES);

+    } else {

+        /* megabytes */

+        if(value >= 1024 * 1024) {

+	        gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_MEGABYTES);

+        } else {

+            /* kilobytes */

+            if(value >= 1024) {

+	            gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_KILOBYTES);

+            } else {

+                /* bytes */

+	            gtk_menu_set_active(GTK_MENU(menu), SIZE_UNIT_BYTES);

+            }

+        }

+    }

+        

+	gtk_option_menu_set_menu(GTK_OPTION_MENU(unit_om), menu);

+

+    return unit_om;

+}

+

+static guint32 size_unit_option_menu_set_value(

+guint32 value)

+{

+    /* gigabytes */

+    if(value >= 1024 * 1024 * 1024) {

+        return value / (1024 * 1024 * 1024);

+    }

+

+    /* megabytes */

+    if(value >= 1024 * 1024) {

+        return value / (1024 * 1024);

+    }

+

+    /* kilobytes */

+    if(value >= 1024) {

+        return value / 1024;

+    }

+

+    /* bytes */

+    return value;

+}

+

+static guint32 size_unit_option_menu_convert_value(

+GtkWidget *unit_om,

+guint32 value)

+{

+	GtkWidget *menu, *menu_item;

+    int unit;

+        

+    menu = gtk_option_menu_get_menu(GTK_OPTION_MENU(unit_om));

+    menu_item = gtk_menu_get_active(GTK_MENU(menu));

+    unit = GPOINTER_TO_INT(OBJECT_GET_DATA(menu_item, "size_unit"));

+

+

+    switch(unit) {

+    case(SIZE_UNIT_BYTES):

+        return value;

+        break;

+    case(SIZE_UNIT_KILOBYTES):

+        if(value > G_MAXINT / 1024) {

+            return 0;

+        } else {

+            return value * 1024;

+        }

+        break;

+    case(SIZE_UNIT_MEGABYTES):

+        if(value > G_MAXINT / (1024 * 1024)) {

+            return 0;

+        } else {

+            return value * 1024 * 1024;

+        }

+        break;

+    case(SIZE_UNIT_GIGABYTES):

+        if(value > G_MAXINT / (1024 * 1024 * 1024)) {

+            return 0;

+        } else {

+            return value * 1024 * 1024 * 1024;

+        }

+        break;

+    default:

+        g_assert_not_reached();

+        return 0;

+    }

+}

+

+

+void

+capture_prep(void)

+{

+  GtkWidget     *main_vb,

+                *main_hb, *left_vb, *right_vb,

+

+                *capture_fr, *capture_vb,

+                *if_hb, *if_cb, *if_lb,

+                *if_ip_hb, *if_ip_lb,

+                *linktype_hb, *linktype_lb, *linktype_om,

+                *snap_hb, *snap_cb, *snap_sb, *snap_lb,

+                *promisc_cb,

+                *filter_hb, *filter_bt, *filter_te,

+

+                *file_fr, *file_vb,

+                *file_hb, *file_bt, *file_lb, *file_te,

+                *multi_tb, *multi_files_on_cb, 

+                *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,

+                *file_duration_cb, *file_duration_sb, *file_duration_om,

+                *ringbuffer_nbf_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_lb, 

+                *stop_files_cb, *stop_files_sb, *stop_files_lb,

+

+                *limit_fr, *limit_vb, *limit_tb,

+                *stop_packets_cb, *stop_packets_sb, *stop_packets_lb,

+                *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,

+                *stop_duration_cb, *stop_duration_sb, *stop_duration_om,

+

+                *display_fr, *display_vb,

+                *sync_cb, *auto_scroll_cb, *hide_info_cb,

+

+                *resolv_fr, *resolv_vb,

+                *m_resolv_cb, *n_resolv_cb, *t_resolv_cb,

+                *bbox, *ok_bt, *cancel_bt,

+                *help_bt;

+#if GTK_MAJOR_VERSION < 2

+  GtkAccelGroup *accel_group;

+#endif

+  GtkTooltips   *tooltips;

+  GtkAdjustment *snap_adj, *ringbuffer_nbf_adj,

+		*stop_packets_adj, *stop_filesize_adj, *stop_duration_adj, *stop_files_adj, *ring_filesize_adj, *file_duration_adj;

+  GList         *if_list, *combo_list;

+  int           err;

+  int           row;

+  char          err_str[PCAP_ERRBUF_SIZE];

+  gchar         *cant_get_if_list_errstr;

+#ifdef _WIN32

+  GtkAdjustment *buffer_size_adj;

+  GtkWidget     *buffer_size_lb, *buffer_size_sb;

+#endif

+  guint32       value;

+

+  if (cap_open_w != NULL) {

+    /* There's already a "Capture Options" dialog box; reactivate it. */

+    reactivate_window(cap_open_w);

+    return;

+  }

+

+#ifdef _WIN32

+  /* Is WPcap loaded? */

+  if (!has_wpcap) {

+	  simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+		  "Unable to load WinPcap (wpcap.dll); Ethereal will not be able\n"

+		  "to capture packets.\n\n"

+		  "In order to capture packets, WinPcap must be installed; see\n"

+		  "\n"

+		  "        http://winpcap.polito.it/\n"

+		  "\n"

+		  "or the mirror at\n"

+		  "\n"

+		  "        http://winpcap.mirror.ethereal.com/\n"

+		  "\n"

+		  "or the mirror at\n"

+		  "\n"

+		  "        http://www.mirrors.wiretapped.net/security/packet-capture/winpcap/\n"

+		  "\n"

+		  "for a downloadable version of WinPcap and for instructions\n"

+		  "on how to install WinPcap.");

+	  return;

+  }

+#endif

+

+  if_list = get_interface_list(&err, err_str);

+  if (if_list == NULL && err == CANT_GET_INTERFACE_LIST) {

+    cant_get_if_list_errstr = cant_get_if_list_error_message(err_str);

+    simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s",

+                  cant_get_if_list_errstr);

+    g_free(cant_get_if_list_errstr);

+  }

+

+  cap_open_w = dlg_window_new("Ethereal: Capture Options");

+

+  tooltips = gtk_tooltips_new();

+

+#if GTK_MAJOR_VERSION < 2

+  /* Accelerator group for the accelerators (or, as they're called in

+     Windows and, I think, in Motif, "mnemonics"; Alt+<key> is a mnemonic,

+     Ctrl+<key> is an accelerator). */

+  accel_group = gtk_accel_group_new();

+  gtk_window_add_accel_group(GTK_WINDOW(cap_open_w), accel_group);

+#endif

+

+  main_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(main_vb), 5);

+  gtk_container_add(GTK_CONTAINER(cap_open_w), main_vb);

+

+  /* Capture-related options frame */

+  capture_fr = gtk_frame_new("Capture");

+  gtk_container_add(GTK_CONTAINER(main_vb), capture_fr);

+

+  capture_vb = gtk_vbox_new(FALSE, 3);

+  gtk_container_border_width(GTK_CONTAINER(capture_vb), 5);

+  gtk_container_add(GTK_CONTAINER(capture_fr), capture_vb);

+

+  /* Interface row */

+  if_hb = gtk_hbox_new(FALSE, 3);

+  gtk_container_add(GTK_CONTAINER(capture_vb), if_hb);

+

+  if_lb = gtk_label_new("Interface:");

+  gtk_box_pack_start(GTK_BOX(if_hb), if_lb, FALSE, FALSE, 6);

+

+  if_cb = gtk_combo_new();

+  combo_list = build_capture_combo_list(if_list, TRUE);

+  if (combo_list != NULL)

+    gtk_combo_set_popdown_strings(GTK_COMBO(if_cb), combo_list);

+  if (cfile.iface == NULL && prefs.capture_device != NULL) {

+    /* No interface was specified on the command line or in a previous

+       capture, but there is one specified in the preferences file;

+       make the one from the preferences file the default */

+    cfile.iface	= g_strdup(prefs.capture_device);

+  }

+  if (cfile.iface != NULL)

+    gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry), cfile.iface);

+  else if (combo_list != NULL) {

+    gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry),

+		       (char *)combo_list->data);

+  }

+  free_capture_combo_list(combo_list);

+  free_interface_list(if_list);

+  gtk_tooltips_set_tip(tooltips, GTK_COMBO(if_cb)->entry, 

+    "Choose which interface (network card) will be used to capture packets from. "

+    "Be sure to select the correct one, as it's a common mistake to select the wrong interface.", NULL);

+  gtk_box_pack_start(GTK_BOX(if_hb), if_cb, TRUE, TRUE, 6);

+

+  if_ip_hb = gtk_hbox_new(FALSE, 3);

+  gtk_box_pack_start(GTK_BOX(capture_vb), if_ip_hb, FALSE, FALSE, 0);

+

+  if_ip_lb = gtk_label_new("");

+  gtk_box_pack_start(GTK_BOX(if_ip_hb), if_ip_lb, FALSE, FALSE, 6);

+

+  /* Linktype row */

+  linktype_hb = gtk_hbox_new(FALSE, 3);

+  gtk_box_pack_start(GTK_BOX(capture_vb), linktype_hb, FALSE, FALSE, 0);

+

+  linktype_lb = gtk_label_new("Link-layer header type:");

+  gtk_box_pack_start(GTK_BOX(linktype_hb), linktype_lb, FALSE, FALSE, 6);

+

+  linktype_om = gtk_option_menu_new();

+  OBJECT_SET_DATA(linktype_om, E_CAP_LT_OM_LABEL_KEY, linktype_lb);

+  /* Default to "use the default" */

+  OBJECT_SET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY, GINT_TO_POINTER(-1));

+  OBJECT_SET_DATA(linktype_om, E_CAP_IFACE_KEY, if_ip_lb);

+  set_link_type_list(linktype_om, GTK_COMBO(if_cb)->entry);

+  /*

+   * XXX - in some cases, this is "multiple link-layer header types", e.g.

+   * some 802.11 interfaces on FreeBSD 5.2 and later, where you can request

+   * fake Ethernet, 802.11, or 802.11-plus-radio-information headers.

+   *

+   * In other cases, it's "multiple link-layer types", e.g., with recent

+   * versions of libpcap, a DAG card on an "HDLC" WAN, where you can

+   * request Cisco HDLC or PPP depending on what type of traffic is going

+   * over the WAN, or an Ethernet interface, where you can request Ethernet

+   * or DOCSIS, the latter being for some Cisco cable modem equipment that

+   * can be configured to send raw DOCSIS frames over an Ethernet inside

+   * Ethernet low-level framing, for traffic capture purposes.

+   *

+   * We leave it as "multiple link-layer types" for now.

+   */

+  gtk_tooltips_set_tip(tooltips, linktype_om, 

+    "The selected interface supports multiple link-layer types; select the desired one.", NULL);

+  gtk_box_pack_start (GTK_BOX(linktype_hb), linktype_om, FALSE, FALSE, 0);

+  SIGNAL_CONNECT(GTK_ENTRY(GTK_COMBO(if_cb)->entry), "changed",

+                 capture_prep_interface_changed_cb, linktype_om);

+

+#ifdef _WIN32

+  buffer_size_lb = gtk_label_new("Buffer size:");

+  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_lb, FALSE, FALSE, 0);

+

+  buffer_size_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.buffer_size,

+    1, 65535, 1.0, 10.0, 0.0);

+  buffer_size_sb = gtk_spin_button_new (buffer_size_adj, 0, 0);

+  gtk_spin_button_set_value(GTK_SPIN_BUTTON (buffer_size_sb), (gfloat) capture_opts.buffer_size);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (buffer_size_sb), TRUE);

+  WIDGET_SET_SIZE(buffer_size_sb, 80, -1);

+  gtk_tooltips_set_tip(tooltips, buffer_size_sb, 

+    "The memory buffer size used while capturing. If you notice packet drops, you can try to increase this size.", NULL);

+  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_sb, FALSE, FALSE, 0);

+

+  buffer_size_lb = gtk_label_new("megabyte(s)");

+  gtk_box_pack_start (GTK_BOX(linktype_hb), buffer_size_lb, FALSE, FALSE, 0);

+#endif

+

+  /* Promiscuous mode row */

+  promisc_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+      "Capture packets in _promiscuous mode", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(promisc_cb),

+		capture_opts.promisc_mode);

+  gtk_tooltips_set_tip(tooltips, promisc_cb, 

+    "Usually a network card will only capture the traffic sent to its own network address. "

+    "If you want to capture all traffic that the network card can \"see\", mark this option. "

+    "See the FAQ for some more details of capturing packets from a switched network.", NULL);

+  gtk_container_add(GTK_CONTAINER(capture_vb), promisc_cb);

+

+  /* Capture length row */

+  snap_hb = gtk_hbox_new(FALSE, 3);

+  gtk_container_add(GTK_CONTAINER(capture_vb), snap_hb);

+

+  snap_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC("_Limit each packet to", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(snap_cb),

+		capture_opts.has_snaplen);

+  SIGNAL_CONNECT(snap_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, snap_cb, 

+    "Limit the maximum number of bytes to be captured from each packet. This size includes the "

+    "link-layer header and all subsequent headers. ", NULL);

+  gtk_box_pack_start(GTK_BOX(snap_hb), snap_cb, FALSE, FALSE, 0);

+

+  snap_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.snaplen,

+    MIN_PACKET_SIZE, WTAP_MAX_PACKET_SIZE, 1.0, 10.0, 0.0);

+  snap_sb = gtk_spin_button_new (snap_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (snap_sb), TRUE);

+  WIDGET_SET_SIZE(snap_sb, 80, -1);

+  gtk_box_pack_start (GTK_BOX(snap_hb), snap_sb, FALSE, FALSE, 0);

+

+  snap_lb = gtk_label_new("bytes");

+  gtk_misc_set_alignment(GTK_MISC(snap_lb), 0, 0.5);

+  gtk_box_pack_start(GTK_BOX(snap_hb), snap_lb, FALSE, FALSE, 0);

+

+  /* Filter row */

+  filter_hb = gtk_hbox_new(FALSE, 3);

+  gtk_box_pack_start(GTK_BOX(capture_vb), filter_hb, FALSE, FALSE, 0);

+

+  filter_bt = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_CAPTURE_FILTER_ENTRY);

+  SIGNAL_CONNECT(filter_bt, "clicked", capture_filter_construct_cb, NULL);

+  SIGNAL_CONNECT(filter_bt, "destroy", filter_button_destroy_cb, NULL);

+  gtk_tooltips_set_tip(tooltips, filter_bt, 

+    "Select a capture filter to reduce the amount of packets to be captured. "

+    "See \"Capture Filters\" in the online help for further information how to use it.", 

+    NULL);

+  gtk_box_pack_start(GTK_BOX(filter_hb), filter_bt, FALSE, FALSE, 3);

+

+  filter_te = gtk_entry_new();

+  if (cfile.cfilter) gtk_entry_set_text(GTK_ENTRY(filter_te), cfile.cfilter);

+  OBJECT_SET_DATA(filter_bt, E_FILT_TE_PTR_KEY, filter_te);

+  gtk_tooltips_set_tip(tooltips, filter_te, 

+    "Enter a capture filter to reduce the amount of packets to be captured. "

+    "See \"Capture Filters\" in the online help for further information how to use it.", 

+    NULL);

+  gtk_box_pack_start(GTK_BOX(filter_hb), filter_te, TRUE, TRUE, 3);

+

+  main_hb = gtk_hbox_new(FALSE, 5);

+  gtk_container_border_width(GTK_CONTAINER(main_hb), 0);

+  gtk_container_add(GTK_CONTAINER(main_vb), main_hb);

+

+  left_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(left_vb), 0);

+  gtk_box_pack_start(GTK_BOX(main_hb), left_vb, TRUE, TRUE, 0);

+

+  right_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(right_vb), 0);

+  gtk_box_pack_start(GTK_BOX(main_hb), right_vb, FALSE, FALSE, 0);

+

+

+  /* Capture file-related options frame */

+  file_fr = gtk_frame_new("Capture File(s)");

+  gtk_container_add(GTK_CONTAINER(left_vb), file_fr);

+

+  file_vb = gtk_vbox_new(FALSE, 3);

+  gtk_container_border_width(GTK_CONTAINER(file_vb), 5);

+  gtk_container_add(GTK_CONTAINER(file_fr), file_vb);

+

+  /* File row */

+  file_hb = gtk_hbox_new(FALSE, 3);

+  gtk_box_pack_start(GTK_BOX(file_vb), file_hb, FALSE, FALSE, 0);

+

+  file_lb = gtk_label_new("File:");

+  gtk_box_pack_start(GTK_BOX(file_hb), file_lb, FALSE, FALSE, 3);

+

+  file_te = gtk_entry_new();

+  gtk_tooltips_set_tip(tooltips, file_te, 

+    "Enter the file name to which captured data will be written. "

+    "If you don't enter something here, a temporary file will be used.",

+    NULL);

+  gtk_box_pack_start(GTK_BOX(file_hb), file_te, TRUE, TRUE, 3);

+

+  file_bt = BUTTON_NEW_FROM_STOCK(ETHEREAL_STOCK_BROWSE);

+  gtk_tooltips_set_tip(tooltips, file_bt, 

+    "Select a file to which captured data will be written, "

+    "instead of entering the file name directly. ",

+    NULL);

+  gtk_box_pack_start(GTK_BOX(file_hb), file_bt, FALSE, FALSE, 3);

+

+  SIGNAL_CONNECT(file_bt, "clicked", capture_prep_file_cb, file_te);

+

+  /* multiple files table */

+  multi_tb = gtk_table_new(5, 3, FALSE);

+  gtk_table_set_row_spacings(GTK_TABLE(multi_tb), 1);

+  gtk_table_set_col_spacings(GTK_TABLE(multi_tb), 3);

+  gtk_box_pack_start(GTK_BOX(file_vb), multi_tb, FALSE, FALSE, 0);

+  row = 0;

+

+  /* multiple files row */

+  multi_files_on_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC("Use _multiple files", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(multi_files_on_cb),

+		capture_opts.multi_files_on);

+  SIGNAL_CONNECT(multi_files_on_cb, "toggled", capture_prep_adjust_sensitivity,

+                 cap_open_w);

+  gtk_tooltips_set_tip(tooltips, multi_files_on_cb, 

+    "Instead of using a single capture file, multiple files will be created. "

+    "The generated file names will contain an incrementing number and the start time of the capture.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), multi_files_on_cb, 0, 1, row, row+1);

+  row++;

+

+  /* Ring buffer filesize row */

+  ring_filesize_cb = gtk_check_button_new_with_label("Next file every");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(ring_filesize_cb),

+		capture_opts.has_autostop_filesize);

+  SIGNAL_CONNECT(ring_filesize_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, ring_filesize_cb, 

+    "If the selected file size is exceeded, capturing switches to the next file.",

+    NULL);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_cb, 0, 1, row, row+1);

+

+  ring_filesize_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  ring_filesize_sb = gtk_spin_button_new (ring_filesize_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (ring_filesize_sb), TRUE);

+  WIDGET_SET_SIZE(ring_filesize_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_sb, 1, 2, row, row+1);

+

+  ring_filesize_om = size_unit_option_menu_new(capture_opts.autostop_filesize);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ring_filesize_om, 2, 3, row, row+1);

+

+  value = size_unit_option_menu_set_value(capture_opts.autostop_filesize);

+  gtk_adjustment_set_value(ring_filesize_adj, (gfloat) value);

+

+  row++;

+

+  /* Ring buffer duration row */

+  file_duration_cb = gtk_check_button_new_with_label("Next file every");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(file_duration_cb),

+			      capture_opts.has_file_duration);

+  SIGNAL_CONNECT(file_duration_cb, "toggled", 

+		 capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, file_duration_cb, 

+    "If the selected duration is exceeded, capturing switches to the next file.",

+    NULL);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_cb, 0, 1, row, row+1);

+

+  file_duration_adj = (GtkAdjustment *)gtk_adjustment_new(0.0,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  file_duration_sb = gtk_spin_button_new (file_duration_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (file_duration_sb), TRUE);

+  WIDGET_SET_SIZE(file_duration_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_sb, 1, 2, row, row+1);

+

+  file_duration_om = time_unit_option_menu_new(capture_opts.file_duration);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), file_duration_om, 2, 3, row, row+1);

+

+  value = time_unit_option_menu_convert_value(capture_opts.file_duration);

+  gtk_adjustment_set_value(file_duration_adj, (gfloat) value);

+  row++;

+

+  /* Ring buffer files row */

+  ringbuffer_nbf_cb = gtk_check_button_new_with_label("Ring buffer with");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb),

+		capture_opts.has_ring_num_files);

+  SIGNAL_CONNECT(ringbuffer_nbf_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, ringbuffer_nbf_cb, 

+    "After capturing has switched to the next file and the given number of files has exceeded, "

+    "the oldest file will be removed.",

+    NULL);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_cb, 0, 1, row, row+1);

+

+  ringbuffer_nbf_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat) capture_opts.ring_num_files,

+    2/*RINGBUFFER_MIN_NUM_FILES*/, RINGBUFFER_MAX_NUM_FILES, 1.0, 10.0, 0.0);

+  ringbuffer_nbf_sb = gtk_spin_button_new (ringbuffer_nbf_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (ringbuffer_nbf_sb), TRUE);

+  WIDGET_SET_SIZE(ringbuffer_nbf_sb, 80, -1);

+  SIGNAL_CONNECT(ringbuffer_nbf_sb, "changed", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_sb, 1, 2, row, row+1);

+

+  ringbuffer_nbf_lb = gtk_label_new("files");

+  gtk_misc_set_alignment(GTK_MISC(ringbuffer_nbf_lb), 0, 0.5);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), ringbuffer_nbf_lb, 2, 3, row, row+1);

+  row++;

+

+  /* Files row */

+  stop_files_cb = gtk_check_button_new_with_label("Stop capture after");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_files_cb),

+		capture_opts.has_autostop_files);

+  SIGNAL_CONNECT(stop_files_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, stop_files_cb, 

+    "Stop capturing after the given number of \"file switches\" have been done.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_cb, 0, 1, row, row+1);

+

+  stop_files_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat)capture_opts.autostop_files,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  stop_files_sb = gtk_spin_button_new (stop_files_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_files_sb), TRUE);

+  WIDGET_SET_SIZE(stop_files_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_sb, 1, 2, row, row+1);

+

+  stop_files_lb = gtk_label_new("file(s)");

+  gtk_misc_set_alignment(GTK_MISC(stop_files_lb), 0, 0.5);

+  gtk_table_attach_defaults(GTK_TABLE(multi_tb), stop_files_lb, 2, 3, row, row+1);

+  row++;

+

+  /* Capture limits frame */

+  limit_fr = gtk_frame_new("Stop Capture ...");

+  gtk_container_add(GTK_CONTAINER(left_vb), limit_fr);

+

+  limit_vb = gtk_vbox_new(FALSE, 3);

+  gtk_container_border_width(GTK_CONTAINER(limit_vb), 5);

+  gtk_container_add(GTK_CONTAINER(limit_fr), limit_vb);

+

+  /* limits table */

+  limit_tb = gtk_table_new(3, 3, FALSE);

+  gtk_table_set_row_spacings(GTK_TABLE(limit_tb), 1);

+  gtk_table_set_col_spacings(GTK_TABLE(limit_tb), 3);

+  gtk_box_pack_start(GTK_BOX(limit_vb), limit_tb, FALSE, FALSE, 0);

+  row = 0;

+

+  /* Packet count row */

+  stop_packets_cb = gtk_check_button_new_with_label("... after");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_packets_cb),

+		capture_opts.has_autostop_packets);

+  SIGNAL_CONNECT(stop_packets_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, stop_packets_cb, 

+    "Stop capturing after the given number of packets have been captured.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_cb, 0, 1, row, row+1);

+

+  stop_packets_adj = (GtkAdjustment *) gtk_adjustment_new((gfloat)capture_opts.autostop_packets,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  stop_packets_sb = gtk_spin_button_new (stop_packets_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_packets_sb), TRUE);

+  WIDGET_SET_SIZE(stop_packets_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_sb, 1, 2, row, row+1);

+

+  stop_packets_lb = gtk_label_new("packet(s)");

+  gtk_misc_set_alignment(GTK_MISC(stop_packets_lb), 0, 0.5);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_packets_lb, 2, 3, row, row+1);

+  row++;

+

+  /* Filesize row */

+  stop_filesize_cb = gtk_check_button_new_with_label("... after");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_filesize_cb),

+		capture_opts.has_autostop_filesize);

+  SIGNAL_CONNECT(stop_filesize_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, stop_filesize_cb, 

+    "Stop capturing after the given amount of capture data has been captured.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_cb, 0, 1, row, row+1);

+

+  stop_filesize_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  stop_filesize_sb = gtk_spin_button_new (stop_filesize_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_filesize_sb), TRUE);

+  WIDGET_SET_SIZE(stop_filesize_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_sb, 1, 2, row, row+1);

+

+  stop_filesize_om = size_unit_option_menu_new(capture_opts.autostop_filesize);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_filesize_om, 2, 3, row, row+1);

+

+  value = size_unit_option_menu_set_value(capture_opts.autostop_filesize);

+  gtk_adjustment_set_value(stop_filesize_adj, (gfloat) value);

+

+  row++;

+

+  /* Duration row */

+  stop_duration_cb = gtk_check_button_new_with_label("... after");

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(stop_duration_cb),

+		capture_opts.has_autostop_duration);

+  SIGNAL_CONNECT(stop_duration_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, stop_duration_cb, 

+    "Stop capturing after the given time is exceeded.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_cb, 0, 1, row, row+1);

+

+  stop_duration_adj = (GtkAdjustment *) gtk_adjustment_new(0.0,

+    1, (gfloat)INT_MAX, 1.0, 10.0, 0.0);

+  stop_duration_sb = gtk_spin_button_new (stop_duration_adj, 0, 0);

+  gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (stop_duration_sb), TRUE);

+  WIDGET_SET_SIZE(stop_duration_sb, 80, -1);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_sb, 1, 2, row, row+1);

+

+  stop_duration_om = time_unit_option_menu_new(capture_opts.autostop_duration);

+  gtk_table_attach_defaults(GTK_TABLE(limit_tb), stop_duration_om, 2, 3, row, row+1);

+

+  value = time_unit_option_menu_convert_value(capture_opts.autostop_duration);

+  gtk_adjustment_set_value(stop_duration_adj, (gfloat) value);

+  row++;

+

+  /* Display-related options frame */

+  display_fr = gtk_frame_new("Display Options");

+  gtk_container_add(GTK_CONTAINER(right_vb), display_fr);

+

+  display_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(display_vb), 5);

+  gtk_container_add(GTK_CONTAINER(display_fr), display_vb);

+

+  /* "Update display in real time" row */

+  sync_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+      "_Update list of packets in real time", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(sync_cb),

+		capture_opts.sync_mode);

+  SIGNAL_CONNECT(sync_cb, "toggled", capture_prep_adjust_sensitivity, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, sync_cb, 

+    "Using this option will show the captured packets immediately on the main screen. "

+    "Please note: this will slow down capturing, so increased packet drops might appear.", NULL);

+  gtk_container_add(GTK_CONTAINER(display_vb), sync_cb);

+

+  /* "Auto-scroll live update" row */

+  auto_scroll_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+		"_Automatic scrolling in live capture", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(auto_scroll_cb), auto_scroll_live);

+  gtk_tooltips_set_tip(tooltips, auto_scroll_cb, 

+    "This will scroll the \"Packet List\" automatically to the latest captured packet, "

+    "when the \"Update List of packets in real time\" option is used.", NULL);

+  gtk_container_add(GTK_CONTAINER(display_vb), auto_scroll_cb);

+

+  /* "Hide capture info" row */

+  hide_info_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+		"_Hide capture info dialog", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(hide_info_cb), !capture_opts.show_info);

+  gtk_tooltips_set_tip(tooltips, hide_info_cb, 

+    "Hide the capture info dialog while capturing.", NULL);

+  gtk_container_add(GTK_CONTAINER(display_vb), hide_info_cb);

+

+  /* Name Resolution frame */

+  resolv_fr = gtk_frame_new("Name Resolution");

+  gtk_container_add(GTK_CONTAINER(right_vb), resolv_fr);

+

+  resolv_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(resolv_vb), 5);

+  gtk_container_add(GTK_CONTAINER(resolv_fr), resolv_vb);

+

+  m_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+		"Enable _MAC name resolution", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(m_resolv_cb),

+		g_resolv_flags & RESOLV_MAC);

+  gtk_tooltips_set_tip(tooltips, m_resolv_cb, 

+    "Perform MAC layer name resolution while capturing.", NULL);

+  gtk_container_add(GTK_CONTAINER(resolv_vb), m_resolv_cb);

+

+  n_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+		"Enable _network name resolution", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(n_resolv_cb),

+		g_resolv_flags & RESOLV_NETWORK);

+  gtk_tooltips_set_tip(tooltips, n_resolv_cb, 

+    "Perform network layer name resolution while capturing.", NULL);

+  gtk_container_add(GTK_CONTAINER(resolv_vb), n_resolv_cb);

+

+  t_resolv_cb = CHECK_BUTTON_NEW_WITH_MNEMONIC(

+		"Enable _transport name resolution", accel_group);

+  gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(t_resolv_cb),

+		g_resolv_flags & RESOLV_TRANSPORT);

+  gtk_tooltips_set_tip(tooltips, t_resolv_cb, 

+    "Perform transport layer name resolution while capturing.", NULL);

+  gtk_container_add(GTK_CONTAINER(resolv_vb), t_resolv_cb);

+

+  /* Button row: OK and cancel buttons */

+  bbox = dlg_button_row_new(GTK_STOCK_OK, GTK_STOCK_CANCEL, GTK_STOCK_HELP, NULL);

+  gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);

+

+  ok_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_OK);

+  SIGNAL_CONNECT(ok_bt, "clicked", capture_prep_ok_cb, cap_open_w);

+  gtk_tooltips_set_tip(tooltips, ok_bt, 

+    "Start the capture process.", NULL);

+

+  cancel_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CANCEL);

+  gtk_tooltips_set_tip(tooltips, cancel_bt, 

+    "Cancel and exit dialog.", NULL);

+  window_set_cancel_button(cap_open_w, cancel_bt, window_cancel_button_cb);

+

+  help_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_HELP);

+  gtk_tooltips_set_tip(tooltips, help_bt, 

+    "Show help about capturing.", NULL);

+  SIGNAL_CONNECT(help_bt, "clicked", help_topic_cb, "Capturing");

+

+  gtk_widget_grab_default(ok_bt);

+

+  /* Attach pointers to needed widgets to the capture prefs window/object */

+  OBJECT_SET_DATA(cap_open_w, E_CAP_IFACE_KEY, if_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_SNAP_CB_KEY, snap_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_SNAP_SB_KEY, snap_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_LT_OM_KEY, linktype_om);

+#ifdef _WIN32

+  OBJECT_SET_DATA(cap_open_w, E_CAP_BUFFER_SIZE_SB_KEY, buffer_size_sb);

+#endif

+  OBJECT_SET_DATA(cap_open_w, E_CAP_PROMISC_KEY, promisc_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_FILT_KEY,  filter_te);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_TE_KEY,  file_te);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_MULTI_FILES_ON_CB_KEY,  multi_files_on_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_CB_KEY,  ringbuffer_nbf_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_SB_KEY,  ringbuffer_nbf_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_NBF_LB_KEY,  ringbuffer_nbf_lb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_CB_KEY,  ring_filesize_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_SB_KEY,  ring_filesize_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_RING_FILESIZE_OM_KEY,  ring_filesize_om);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_CB_KEY,  file_duration_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_SB_KEY,  file_duration_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_FILE_DURATION_OM_KEY,  file_duration_om);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_SYNC_KEY,  sync_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_AUTO_SCROLL_KEY, auto_scroll_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_HIDE_INFO_KEY, hide_info_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_CB_KEY, stop_packets_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_SB_KEY, stop_packets_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_PACKETS_LB_KEY, stop_packets_lb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_CB_KEY, stop_filesize_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_SB_KEY, stop_filesize_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILESIZE_OM_KEY, stop_filesize_om);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_CB_KEY,  stop_duration_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_SB_KEY,  stop_duration_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_DURATION_OM_KEY,  stop_duration_om);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_CB_KEY, stop_files_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_SB_KEY, stop_files_sb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_STOP_FILES_LB_KEY, stop_files_lb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_M_RESOLVE_KEY,  m_resolv_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_N_RESOLVE_KEY,  n_resolv_cb);

+  OBJECT_SET_DATA(cap_open_w, E_CAP_T_RESOLVE_KEY,  t_resolv_cb);

+

+  /* Set the sensitivity of various widgets as per the settings of other

+     widgets. */

+  capture_prep_adjust_sensitivity(NULL, cap_open_w);

+

+  /* Catch the "activate" signal on the text

+     entries, so that if the user types Return there, we act as if the

+     "OK" button had been selected, as happens if Return is typed if some

+     widget that *doesn't* handle the Return key has the input focus. */

+  dlg_set_activate(GTK_COMBO(if_cb)->entry, ok_bt);

+  dlg_set_activate(filter_te, ok_bt);

+  dlg_set_activate(file_te, ok_bt);

+

+  /* XXX - why does not

+

+     gtk_widget_grab_focus(if_cb);

+

+    give the initial focus to the "Interface" combo box?

+

+    Or should I phrase that as "why does GTK+ continually frustrate

+    attempts to make GUIs driveable from the keyboard?"  We have to

+    go catch the activate signal on every single GtkEntry widget

+    (rather than having widgets whose activate signal is *not*

+    caught not catch the Return keystroke, so that it passes on,

+    ultimately, to the window, which can activate the default

+    widget, i.e. the "OK" button); we have to catch the "key_press_event"

+    signal and have the handler check for ESC, so that we can have ESC

+    activate the "Cancel" button; in order to support Alt+<key> mnemonics

+    for buttons and the like, we may have to construct an accelerator

+    group by hand and set up the accelerators by hand (if that even

+    works - I've not tried it yet); we have to do a "gtk_widget_grab_focus()"

+    to keep some container widget from getting the initial focus, so that

+    you don't have to tab into the first widget in order to start typing

+    in it; and it now appears that you simply *can't* make a combo box

+    get the initial focus, at least not in the obvious fashion. Sigh.... */

+

+  SIGNAL_CONNECT(cap_open_w, "delete_event", window_delete_event_cb, NULL);

+  SIGNAL_CONNECT(cap_open_w, "destroy", capture_prep_destroy_cb, NULL);

+

+  gtk_widget_show_all(cap_open_w);

+  window_present(cap_open_w);

+}

+

+static void 

+capture_prep_answered_cb(gpointer dialog _U_, gint btn, gpointer data)

+{

+    switch(btn) {

+    case(ESD_BTN_SAVE):

+        /* save file first */

+        file_save_as_cmd(after_save_capture_dialog, data);

+        break;

+    case(ESD_BTN_DONT_SAVE):

+        capture_prep();

+        break;

+    case(ESD_BTN_CANCEL):

+        break;

+    default:

+        g_assert_not_reached();

+    }

+}

+

+void

+capture_prep_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+  gpointer  dialog;

+

+  if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {

+    /* user didn't saved his current file, ask him */

+    dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_SAVE_DONTSAVE_CANCEL,

+                PRIMARY_TEXT_START "Save capture file before starting a new capture?" PRIMARY_TEXT_END "\n\n"

+                "If you start a new capture without saving, your current capture data will\nbe discarded.");

+    simple_dialog_set_cb(dialog, capture_prep_answered_cb, NULL);

+  } else {

+    /* unchanged file, just capture a new one */

+    capture_prep();

+  }

+}

+

+static void

+select_link_type_cb(GtkWidget *w, gpointer data)

+{

+  int new_linktype = GPOINTER_TO_INT(data);

+  GtkWidget *linktype_om = OBJECT_GET_DATA(w, E_CAP_LT_OM_KEY);

+  int old_linktype = GPOINTER_TO_INT(OBJECT_GET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY));

+

+  if (old_linktype != new_linktype)

+    OBJECT_SET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY, GINT_TO_POINTER(new_linktype));

+}

+

+static void

+capture_prep_file_cb(GtkWidget *file_bt, GtkWidget *file_te)

+{

+    file_selection_browse(file_bt, file_te, "Ethereal: Specify a Capture File", FILE_SELECTION_OPEN);

+}

+

+

+static void

+capture_prep_ok_cb(GtkWidget *ok_bt _U_, gpointer parent_w) {

+  GtkWidget *if_cb, *snap_cb, *snap_sb, *promisc_cb, *filter_te,

+            *file_te, *multi_files_on_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_cb,

+            *linktype_om, *sync_cb, *auto_scroll_cb, *hide_info_cb,

+            *stop_packets_cb, *stop_packets_sb,

+            *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,

+            *stop_duration_cb, *stop_duration_sb, *stop_duration_om,

+            *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,

+            *file_duration_cb, *file_duration_sb, *file_duration_om,

+            *stop_files_cb, *stop_files_sb,

+            *m_resolv_cb, *n_resolv_cb, *t_resolv_cb;

+#ifdef _WIN32

+  GtkWidget *buffer_size_sb;

+#endif

+  gchar *entry_text;

+  gchar *if_text;

+  gchar *if_name;

+  const gchar *filter_text;

+  gchar *save_file;

+  const gchar *g_save_file;

+  gchar *cf_name;

+  gchar *dirname;

+  gint32 tmp;

+

+  if_cb     = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_IFACE_KEY);

+  snap_cb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_CB_KEY);

+  snap_sb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_SB_KEY);

+  linktype_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_LT_OM_KEY);

+#ifdef _WIN32

+  buffer_size_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_BUFFER_SIZE_SB_KEY);

+#endif

+  promisc_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_PROMISC_KEY);

+  filter_te = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILT_KEY);

+  file_te   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_TE_KEY);

+  multi_files_on_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_MULTI_FILES_ON_CB_KEY);

+  ringbuffer_nbf_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_CB_KEY);

+  ringbuffer_nbf_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_SB_KEY);

+  ring_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_CB_KEY);

+  ring_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_SB_KEY);

+  ring_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_OM_KEY);

+  file_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_CB_KEY);

+  file_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_SB_KEY);

+  file_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_OM_KEY);

+  sync_cb   = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SYNC_KEY);

+  auto_scroll_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_AUTO_SCROLL_KEY);

+  hide_info_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_HIDE_INFO_KEY);

+  stop_packets_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_CB_KEY);

+  stop_packets_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_SB_KEY);

+  stop_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_CB_KEY);

+  stop_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_SB_KEY);

+  stop_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_OM_KEY);

+  stop_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_CB_KEY);

+  stop_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_SB_KEY);

+  stop_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_OM_KEY);

+  stop_files_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_CB_KEY);

+  stop_files_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_SB_KEY);

+  m_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_M_RESOLVE_KEY);

+  n_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_N_RESOLVE_KEY);

+  t_resolv_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_T_RESOLVE_KEY);

+

+  entry_text =

+    g_strdup(gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(if_cb)->entry)));

+  if_text = g_strstrip(entry_text);

+  if_name = get_if_name(if_text);

+  if (*if_name == '\0') {

+    simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+      "You didn't specify an interface on which to capture packets.");

+    g_free(entry_text);

+    return;

+  }

+  if (cfile.iface)

+    g_free(cfile.iface);

+  cfile.iface = g_strdup(if_name);

+  g_free(entry_text);

+

+  capture_opts.linktype =

+      GPOINTER_TO_INT(OBJECT_GET_DATA(linktype_om, E_CAP_OM_LT_VALUE_KEY));

+

+#ifdef _WIN32

+  capture_opts.buffer_size = 

+    gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(buffer_size_sb));

+#endif

+

+  capture_opts.has_snaplen =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(snap_cb));

+  if (capture_opts.has_snaplen) {

+    capture_opts.snaplen =

+      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(snap_sb));

+    if (capture_opts.snaplen < 1)

+      capture_opts.snaplen = WTAP_MAX_PACKET_SIZE;

+    else if (capture_opts.snaplen < MIN_PACKET_SIZE)

+      capture_opts.snaplen = MIN_PACKET_SIZE;

+  }

+

+  capture_opts.promisc_mode =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(promisc_cb));

+

+  /* XXX - don't try to get clever and set "cfile.filter" to NULL if the

+     filter string is empty, as an indication that we don't have a filter

+     and thus don't have to set a filter when capturing - the version of

+     libpcap in Red Hat Linux 6.1, and versions based on later patches

+     in that series, don't bind the AF_PACKET socket to an interface

+     until a filter is set, which means they aren't bound at all if

+     no filter is set, which means no packets arrive as input on that

+     socket, which means Ethereal never sees any packets. */

+  filter_text = gtk_entry_get_text(GTK_ENTRY(filter_te));

+  if (cfile.cfilter)

+    g_free(cfile.cfilter);

+  g_assert(filter_text != NULL);

+  cfile.cfilter = g_strdup(filter_text);

+

+  g_save_file = gtk_entry_get_text(GTK_ENTRY(file_te));

+  if (g_save_file && g_save_file[0]) {

+    /* User specified a file to which the capture should be written. */

+    save_file = g_strdup(g_save_file);

+    /* Save the directory name for future file dialogs. */

+    cf_name = g_strdup(g_save_file);

+    dirname = get_dirname(cf_name);  /* Overwrites cf_name */

+    set_last_open_dir(dirname);

+    g_free(cf_name);

+  } else {

+    /* User didn't specify a file; save to a temporary file. */

+    save_file = NULL;

+  }

+

+  capture_opts.has_autostop_packets =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb));

+  if (capture_opts.has_autostop_packets)

+    capture_opts.autostop_packets =

+      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_packets_sb));

+

+  capture_opts.has_autostop_duration =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb));

+  if (capture_opts.has_autostop_duration) {

+    capture_opts.autostop_duration =

+      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_duration_sb));

+    capture_opts.autostop_duration =

+      time_unit_option_menu_get_value(stop_duration_om, capture_opts.autostop_duration);

+  }

+

+  capture_opts.sync_mode =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sync_cb));

+

+  auto_scroll_live =

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(auto_scroll_cb));

+

+  capture_opts.show_info =

+      !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(hide_info_cb));

+

+  g_resolv_flags |= g_resolv_flags & RESOLV_CONCURRENT;

+  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_resolv_cb)))

+    g_resolv_flags |= RESOLV_MAC;

+  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(n_resolv_cb)))

+    g_resolv_flags |= RESOLV_NETWORK;

+  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(t_resolv_cb)))

+    g_resolv_flags |= RESOLV_TRANSPORT;

+

+  capture_opts.has_ring_num_files =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb));  

+

+  capture_opts.ring_num_files =

+    gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ringbuffer_nbf_sb));

+  if (capture_opts.ring_num_files > RINGBUFFER_MAX_NUM_FILES)

+    capture_opts.ring_num_files = RINGBUFFER_MAX_NUM_FILES;

+#if RINGBUFFER_MIN_NUM_FILES > 0

+  else if (capture_opts.ring_num_files < RINGBUFFER_MIN_NUM_FILES)

+    capture_opts.ring_num_files = RINGBUFFER_MIN_NUM_FILES;

+#endif

+

+  capture_opts.multi_files_on =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(multi_files_on_cb));

+

+  if(capture_opts.sync_mode)

+    capture_opts.multi_files_on = FALSE;

+

+  if (capture_opts.multi_files_on) {

+    capture_opts.has_autostop_filesize =

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb));

+    if (capture_opts.has_autostop_filesize) {

+      tmp = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(ring_filesize_sb));

+      tmp = size_unit_option_menu_convert_value(ring_filesize_om, tmp);

+      if(tmp != 0) {

+        capture_opts.autostop_filesize = tmp;

+      } else {

+        simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+          PRIMARY_TEXT_START "Multiple files: Requested filesize too large!\n\n" PRIMARY_TEXT_END

+          "The setting \"Next file every x byte(s)\" can't be greater than %u bytes (2GB).", G_MAXINT);

+        return;

+      }        

+    }

+

+    /* test if the settings are ok for a ringbuffer */

+    if (save_file == NULL) {

+      simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+        PRIMARY_TEXT_START "Multiple files: No capture file name given!\n\n" PRIMARY_TEXT_END

+        "You must specify a filename if you want to use multiple files.");

+      return;

+    } else if (!capture_opts.has_autostop_filesize) {

+      simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+        PRIMARY_TEXT_START "Multiple files: No file limit given!\n\n" PRIMARY_TEXT_END

+        "You must specify a file size at which is switched to the next capture file\n"

+        "if you want to use multiple files.");

+      g_free(save_file);

+      return;

+    }

+  } else {

+    capture_opts.has_autostop_filesize =

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb));

+    if (capture_opts.has_autostop_filesize) {

+      tmp = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_filesize_sb));

+      tmp = size_unit_option_menu_convert_value(stop_filesize_om, tmp);

+      if(tmp != 0) {

+        capture_opts.autostop_filesize = tmp;

+      } else {

+        simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+          PRIMARY_TEXT_START "Stop Capture: Requested filesize too large!\n\n" PRIMARY_TEXT_END

+          "The setting \"... after x byte(s)\" can't be greater than %u bytes (2GB).", G_MAXINT);

+        return;

+      }        

+    }

+  }

+

+  capture_opts.has_file_duration =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb));

+  if (capture_opts.has_file_duration) {

+    capture_opts.file_duration =

+      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(file_duration_sb));

+    capture_opts.file_duration =

+      time_unit_option_menu_get_value(file_duration_om, capture_opts.file_duration);

+  }

+

+  capture_opts.has_autostop_files =

+    gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb));

+  if (capture_opts.has_autostop_files)

+    capture_opts.autostop_files =

+      gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(stop_files_sb));

+

+  window_destroy(GTK_WIDGET(parent_w));

+

+  do_capture(save_file);

+  if (save_file != NULL)

+    g_free(save_file);

+}

+

+static void

+capture_prep_destroy_cb(GtkWidget *win, gpointer user_data _U_)

+{

+  GtkWidget *fs;

+

+  /* Is there a file selection dialog associated with this

+     Capture Options dialog? */

+  fs = OBJECT_GET_DATA(win, E_FILE_SEL_DIALOG_PTR_KEY);

+

+  if (fs != NULL) {

+    /* Yes.  Destroy it. */

+    window_destroy(fs);

+  }

+

+  /* Note that we no longer have a "Capture Options" dialog box. */

+  cap_open_w = NULL;

+}

+

+static void

+capture_prep_interface_changed_cb(GtkWidget *entry, gpointer argp)

+{

+  GtkWidget *linktype_om = argp;

+

+  set_link_type_list(linktype_om, entry);

+}

+

+/*

+ * Adjust the sensitivity of various widgets as per the current setting

+ * of other widgets.

+ */

+static void

+capture_prep_adjust_sensitivity(GtkWidget *tb _U_, gpointer parent_w)

+{

+  GtkWidget *if_cb,

+            *snap_cb, *snap_sb,

+            *multi_files_on_cb, *ringbuffer_nbf_cb, *ringbuffer_nbf_sb, *ringbuffer_nbf_lb,

+            *ring_filesize_cb, *ring_filesize_sb, *ring_filesize_om,

+            *file_duration_cb, *file_duration_sb, *file_duration_om,

+            *sync_cb, *auto_scroll_cb, *hide_info_cb,

+            *stop_packets_cb, *stop_packets_sb, *stop_packets_lb,

+            *stop_filesize_cb, *stop_filesize_sb, *stop_filesize_om,

+            *stop_duration_cb, *stop_duration_sb, *stop_duration_om,

+            *stop_files_cb, *stop_files_sb, *stop_files_lb;

+

+

+  if_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_IFACE_KEY);

+  snap_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_CB_KEY);

+  snap_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SNAP_SB_KEY);

+  multi_files_on_cb  = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_MULTI_FILES_ON_CB_KEY);

+  ringbuffer_nbf_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_CB_KEY);

+  ringbuffer_nbf_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_SB_KEY);

+  ringbuffer_nbf_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_NBF_LB_KEY);

+  ring_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_CB_KEY);

+  ring_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_SB_KEY);

+  ring_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_RING_FILESIZE_OM_KEY);

+  file_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_CB_KEY);

+  file_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_SB_KEY);

+  file_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_FILE_DURATION_OM_KEY);

+  sync_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_SYNC_KEY);

+  auto_scroll_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_AUTO_SCROLL_KEY);

+  hide_info_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_HIDE_INFO_KEY);

+  stop_packets_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_CB_KEY);

+  stop_packets_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_SB_KEY);

+  stop_packets_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_PACKETS_LB_KEY);

+  stop_filesize_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_CB_KEY);

+  stop_filesize_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_SB_KEY);

+  stop_filesize_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILESIZE_OM_KEY);

+  stop_duration_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_CB_KEY);

+  stop_duration_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_SB_KEY);

+  stop_duration_om = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_DURATION_OM_KEY);

+  stop_files_cb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_CB_KEY);

+  stop_files_sb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_SB_KEY);

+  stop_files_lb = (GtkWidget *) OBJECT_GET_DATA(parent_w, E_CAP_STOP_FILES_LB_KEY);

+

+  /* The snapshot length spinbox is sensitive if the "Limit each packet

+     to" checkbox is on. */

+  gtk_widget_set_sensitive(GTK_WIDGET(snap_sb),

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(snap_cb)));

+

+

+  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sync_cb))) {

+    /* "Update list of packets in real time" captures enabled; we don't

+       support ring buffer mode for those captures, so turn ring buffer

+       mode off if it's on, and make its toggle button, and the spin

+       button for the number of ring buffer files (and the spin button's

+       label), insensitive. */

+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(multi_files_on_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(multi_files_on_cb), FALSE);

+

+    /* Auto-scroll mode is meaningful only in "Update list of packets

+       in real time" captures, so make its toggle button sensitive. */

+    gtk_widget_set_sensitive(GTK_WIDGET(auto_scroll_cb), TRUE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(hide_info_cb), TRUE);

+  } else {

+    /* "Update list of packets in real time" captures disabled; that

+       means ring buffer mode is OK, so make its toggle button

+       sensitive. */

+    gtk_widget_set_sensitive(GTK_WIDGET(multi_files_on_cb), TRUE);

+

+    /* Auto-scroll mode is meaningful only in "Update list of packets

+       in real time" captures, so make its toggle button insensitive. */

+    gtk_widget_set_sensitive(GTK_WIDGET(auto_scroll_cb), FALSE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(hide_info_cb), FALSE);

+  }

+

+  if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(multi_files_on_cb))) {

+    /* Ring buffer mode enabled. */

+    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(ring_filesize_cb), TRUE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_cb), TRUE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_sb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb)));

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_lb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ringbuffer_nbf_cb)));

+

+    /* The ring filesize spinbox is sensitive if the "Next capture file

+         after N kilobytes" checkbox is on. */

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_cb), TRUE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_sb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb)));

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_om),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(ring_filesize_cb)));

+

+    /* The ring duration spinbox is sensitive if the "Next capture file

+         after N seconds" checkbox is on. */

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_cb), TRUE);

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_sb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb)));

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_om),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(file_duration_cb)));

+

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_sb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_om), FALSE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_cb), TRUE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_sb), 

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb)));

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_lb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_files_cb)));

+  } else {

+    /* Ring buffer mode disabled. */

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_sb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ringbuffer_nbf_lb), FALSE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_sb),FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(ring_filesize_om),FALSE);

+

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_sb),FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(file_duration_om),FALSE);

+

+    /* The maximum file size spinbox is sensitive if the "Stop capture

+         after N kilobytes" checkbox is on. */

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_cb), TRUE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_sb),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb)));

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_filesize_om),

+          gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_filesize_cb)));

+

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_cb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_sb), FALSE);

+    gtk_widget_set_sensitive(GTK_WIDGET(stop_files_lb), FALSE);

+  }

+

+  /* The maximum packet count spinbox is sensitive if the "Stop capture

+     after N packets" checkbox is on. */

+  gtk_widget_set_sensitive(GTK_WIDGET(stop_packets_sb),

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb)));

+  gtk_widget_set_sensitive(GTK_WIDGET(stop_packets_lb),

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_packets_cb)));

+

+  /* The capture duration spinbox is sensitive if the "Stop capture

+     after N seconds" checkbox is on. */

+  gtk_widget_set_sensitive(GTK_WIDGET(stop_duration_sb),

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb)));

+  gtk_widget_set_sensitive(GTK_WIDGET(stop_duration_om),

+      gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(stop_duration_cb)));

+}

+

+#endif /* HAVE_LIBPCAP */

diff --git a/gtk/capture_dlg.h b/gtk/capture_dlg.h
index d9a0ac62e2..c6df90775b 100644
--- a/gtk/capture_dlg.h
+++ b/gtk/capture_dlg.h
@@ -1,52 +1,67 @@
-/* capture_dlg.h
- * Definitions for packet capture windows
- *
- * $Id: capture_dlg.h,v 1.6 2004/06/04 20:05:30 ulfl Exp $
- *
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@zing.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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __CAPTURE_DLG_H__
-#define __CAPTURE_DLG_H__
-
-/** @file
- *  "Capture Options" dialog box.
- *  @ingroup dialog_group
- */
-
-/** User requested the "Capture Options" dialog box by menu or toolbar.
- *
- * @param widget parent widget (unused)
- * @param data unused
- */
-void capture_prep_cb(GtkWidget *widget, gpointer data);
-
-/** User requested capture stop by menu or toolbar.
- *
- * @param widget parent widget (unused)
- * @param data unused
- */
-void capture_stop_cb(GtkWidget *widget, gpointer data);
-
-/** Create the "Capture Options" dialog box.
- */
-void capture_prep(void);
-
-#endif /* capture.h */
+/* capture_dlg.h

+ * Definitions for packet capture windows

+ *

+ * $Id: capture_dlg.h,v 1.6 2004/06/04 20:05:30 ulfl Exp $

+ *

+ * Ethereal - Network traffic analyzer

+ * By Gerald Combs <gerald@zing.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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

+ */

+

+#ifndef __CAPTURE_DLG_H__

+#define __CAPTURE_DLG_H__

+

+/** @file

+ *  "Capture Options" dialog box.

+ *  @ingroup dialog_group

+ */

+

+/** User requested the "Capture Options" dialog box by menu or toolbar.

+ *

+ * @param widget parent widget (unused)

+ * @param data unused

+ */

+void capture_prep_cb(GtkWidget *widget, gpointer data);

+

+/** User requested capture stop by menu or toolbar.

+ *

+ * @param widget parent widget (unused)

+ * @param data unused

+ */

+void capture_stop_cb(GtkWidget *widget, gpointer data);

+

+/** Create the "Capture Options" dialog box.

+ */

+void capture_prep(void);

+

+/** User requested the "Capture Interfaces" dialog box by menu or toolbar.

+ *

+ * @param widget parent widget (unused)

+ * @param data unused

+ */

+void

+capture_if_cb(GtkWidget *widget, gpointer data);

+

+/** User requested the "Capture Interfaces" dialog box by menu or toolbar.

+ *

+ * @param capture_in_progress capture is in progress

+ */

+void

+set_capture_if_dialog_for_capture_in_progress(gboolean capture_in_progress);

+

+#endif /* capture.h */

diff --git a/gtk/capture_if_dlg.c b/gtk/capture_if_dlg.c
new file mode 100644
index 0000000000..f4d7eb21ae
--- /dev/null
+++ b/gtk/capture_if_dlg.c
@@ -0,0 +1,486 @@
+/* capture_if_dlg.c

+ * Routines for the capture interface dialog

+ *

+ * $Id: capture_if_dlg.c,v 1.254 2004/06/30 06:58:56 guy Exp $

+ *

+ * 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.

+ */

+

+/* With MSVC and a libethereal.dll this file needs to import some variables 

+   in a special way. Therefore _NEED_VAR_IMPORT_ is defined. */

+/*#define _NEED_VAR_IMPORT_*/

+

+#ifdef HAVE_CONFIG_H

+# include "config.h"

+#endif

+

+#ifdef HAVE_LIBPCAP

+

+#ifdef HAVE_SYS_STAT_H

+# include <sys/stat.h>

+#endif

+

+#ifdef HAVE_SYS_WAIT_H

+# include <sys/wait.h>

+#endif

+

+

+#include <pcap.h>

+

+#include <gtk/gtk.h>

+

+#include "globals.h"

+#include "pcap-util.h"

+

+#ifdef _WIN32

+#include "capture-wpcap.h"

+#endif

+

+#include "compat_macros.h"

+#include "simple_dialog.h"

+#include "capture_dlg.h"

+

+#include "ui_util.h"

+#include "dlg_utils.h"

+

+#include "wtap.h"

+#include "capture.h"

+

+

+extern char *iptos(u_long in);

+

+extern gboolean is_capture_in_progress(void);

+

+/*

+ * 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;

+

+GList           *if_data = NULL;

+

+guint           timer_id;

+

+GtkWidget       *stop_bt;

+

+GList           *if_list;

+

+/*

+ * Timeout, in milliseconds, for reads from the stream of captured packets.

+ */

+#define	CAP_READ_TIMEOUT	250

+

+

+/* the "runtime" data of one interface */

+typedef struct if_dlg_data_s {

+    pcap_t      *pch;

+    GtkWidget   *device_lb;

+    GtkWidget   *descr_lb;

+    GtkWidget   *ip_lb;

+    GtkWidget   *curr_lb;

+    GtkWidget   *last_lb;

+    GtkWidget   *capture_bt;

+    GtkWidget   *prepare_bt;

+    guint32     last_packets;

+    gchar       *device;

+} if_dlg_data_t;

+

+void update_if(if_dlg_data_t *if_dlg_data);

+

+

+/* start capture button was pressed */

+static void

+capture_do_cb(GtkWidget *capture_bt _U_, gpointer if_data)

+{

+  if_dlg_data_t *if_dlg_data = if_data;

+

+  if (cfile.iface)

+    g_free(cfile.iface);

+

+  cfile.iface = g_strdup(if_dlg_data->device);

+

+  do_capture(NULL /* save_file */);

+}

+

+

+/* prepare capture button was pressed */

+static void

+capture_prepare_cb(GtkWidget *prepare_bt _U_, gpointer if_data)

+{

+  if_dlg_data_t *if_dlg_data = if_data;

+

+  if (cfile.iface)

+    g_free(cfile.iface);

+

+  cfile.iface = g_strdup(if_dlg_data->device);

+

+  capture_prep_cb(NULL, NULL);

+}

+

+

+/* open a single interface */

+void

+open_if(gchar *name, if_dlg_data_t *if_dlg_data)

+{

+  gchar       open_err_str[PCAP_ERRBUF_SIZE];

+

+  if_dlg_data->pch = pcap_open_live(name,

+		       WTAP_MAX_PACKET_SIZE,

+		       capture_opts.promisc_mode, CAP_READ_TIMEOUT,

+		       open_err_str);

+

+  if (if_dlg_data->pch != NULL) {

+      update_if(if_dlg_data);

+  } else {

+    printf("open_if: %s\n", open_err_str);

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->curr_lb), "error");

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->last_lb), "error");

+  }

+}

+

+/* update a single interface */

+void

+update_if(if_dlg_data_t *if_dlg_data)

+{

+  struct pcap_stat stats;

+  gchar *str;

+  guint diff;

+

+

+  /* pcap_stats() stats values differ on libpcap and winpcap!

+   * libpcap: returns the number of packets since pcap_open_live

+   * winpcap: returns the number of packets since the last pcap_stats call

+   */

+  if (if_dlg_data->pch) {

+    if(pcap_stats(if_dlg_data->pch, &stats) >= 0) {

+#if WIN32

+    diff = stats.ps_recv - if_dlg_data->last_packets;

+    if_dlg_data->last_packets = stats.ps_recv;

+#else

+    diff = stats.ps_recv;

+    if_dlg_data->last_packets = stats.ps_recv + if_dlg_data->last_packets;

+#endif    

+

+    str = g_strdup_printf("%u", if_dlg_data->last_packets);

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->curr_lb), str);

+    g_free(str);

+    str = g_strdup_printf("%u", diff);

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->last_lb), str);

+    g_free(str);

+

+    gtk_widget_set_sensitive(if_dlg_data->curr_lb, diff);

+    gtk_widget_set_sensitive(if_dlg_data->last_lb, diff);

+  } else {

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->curr_lb), "error");

+    gtk_label_set_text(GTK_LABEL(if_dlg_data->last_lb), "error");

+  }

+  }

+}

+

+

+/* close a single interface */

+void

+close_if(if_dlg_data_t *if_dlg_data)

+{

+    if(if_dlg_data->pch)

+        pcap_close(if_dlg_data->pch);

+}

+

+

+

+/* update all interfaces */

+gboolean

+update_all(gpointer data)

+{

+    GList *curr;

+    int ifs;

+

+

+    if(!cap_if_w) {

+        return FALSE;

+    }

+

+    for(ifs = 0; (curr = g_list_nth(data, ifs)); ifs++) {

+        update_if(curr->data);

+    }

+

+    return TRUE;

+}

+

+

+/* a live capture has started or stopped */

+void

+set_capture_if_dialog_for_capture_in_progress(gboolean capture_in_progress)

+{

+    GList *curr;

+    int ifs;

+

+    if(cap_if_w) {

+        gtk_widget_set_sensitive(stop_bt, capture_in_progress);

+        

+        for(ifs = 0; (curr = g_list_nth(if_data, ifs)); ifs++) {

+            if_dlg_data_t *if_dlg_data = curr->data;

+

+            gtk_widget_set_sensitive(if_dlg_data->capture_bt, !capture_in_progress);

+            gtk_widget_set_sensitive(if_dlg_data->prepare_bt, !capture_in_progress);

+        }        

+    }

+}

+

+

+/* the window was closed, cleanup things */

+static void

+capture_if_destroy_cb(GtkWidget *win _U_, gpointer user_data _U_)

+{

+    GList *curr;

+    int ifs;

+

+    gtk_timeout_remove(timer_id);

+

+    for(ifs = 0; (curr = g_list_nth(if_data, ifs)); ifs++) {

+        if_dlg_data_t *if_dlg_data = curr->data;

+

+        close_if(if_dlg_data);

+        g_free(curr->data);

+    }

+

+    if_data = NULL;

+

+    free_interface_list(if_list);

+

+    /* Note that we no longer have a "Capture Options" dialog box. */

+    cap_if_w = NULL;

+}

+

+

+/* start getting capture stats from all interfaces */

+void

+capture_if_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+  GtkWidget     *main_vb, *bbox, *close_bt;

+

+  GtkWidget     *if_tb;

+  GtkWidget     *if_lb;

+#if GTK_MAJOR_VERSION < 2

+  GtkAccelGroup *accel_group;

+#endif

+  GtkTooltips   *tooltips;

+  int           err;

+  char          err_str[PCAP_ERRBUF_SIZE];

+  gchar         *cant_get_if_list_errstr;

+  int           row;

+  if_dlg_data_t *if_dlg_data;

+  int ifs;

+  GList *curr;

+  if_info_t *if_info;

+  GSList *curr_ip;

+  guint32       ip_addr;

+  GString       *if_tool_str = g_string_new("");

+  gchar         *tmp_str;

+

+

+  if (cap_if_w != NULL) {

+    /* There's already a "Capture Interfaces" dialog box; reactivate it. */

+    reactivate_window(cap_if_w);

+    return;

+  }

+

+#ifdef _WIN32

+  /* Is WPcap loaded? */

+  if (!has_wpcap) {

+	  simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK,

+		  "Unable to load WinPcap (wpcap.dll); Ethereal will not be able\n"

+		  "to capture packets.\n\n"

+		  "In order to capture packets, WinPcap must be installed; see\n"

+		  "\n"

+		  "        http://winpcap.polito.it/\n"

+		  "\n"

+		  "or the mirror at\n"

+		  "\n"

+		  "        http://winpcap.mirror.ethereal.com/\n"

+		  "\n"

+		  "or the mirror at\n"

+		  "\n"

+		  "        http://www.mirrors.wiretapped.net/security/packet-capture/winpcap/\n"

+		  "\n"

+		  "for a downloadable version of WinPcap and for instructions\n"

+		  "on how to install WinPcap.");

+	  return;

+  }

+#endif

+

+  if_list = get_interface_list(&err, err_str);

+  if (if_list == NULL && err == CANT_GET_INTERFACE_LIST) {

+    cant_get_if_list_errstr = cant_get_if_list_error_message(err_str);

+    simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s",

+                  cant_get_if_list_errstr);

+    g_free(cant_get_if_list_errstr);

+    return;

+  }

+

+  cap_if_w = window_new(GTK_WINDOW_TOPLEVEL, "Ethereal: Capture Interfaces");

+

+  tooltips = gtk_tooltips_new();

+

+#if GTK_MAJOR_VERSION < 2

+  /* Accelerator group for the accelerators (or, as they're called in

+     Windows and, I think, in Motif, "mnemonics"; Alt+<key> is a mnemonic,

+     Ctrl+<key> is an accelerator). */

+  accel_group = gtk_accel_group_new();

+  gtk_window_add_accel_group(GTK_WINDOW(cap_if_w), accel_group);

+#endif

+

+  main_vb = gtk_vbox_new(FALSE, 0);

+  gtk_container_border_width(GTK_CONTAINER(main_vb), 5);

+  gtk_container_add(GTK_CONTAINER(cap_if_w), main_vb);

+

+

+  if_tb = gtk_table_new(6,1, FALSE);

+  gtk_table_set_row_spacings(GTK_TABLE(if_tb), 3);

+  gtk_table_set_col_spacings(GTK_TABLE(if_tb), 3);

+  gtk_container_add(GTK_CONTAINER(main_vb), if_tb);

+

+  row = 0;

+

+#ifndef WIN32

+  if_lb = gtk_label_new("Device");

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), if_lb, 0, 1, row, row+1);

+#endif

+

+  if_lb = gtk_label_new("Description");

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), if_lb, 1, 2, row, row+1);

+

+  if_lb = gtk_label_new(" IP ");

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), if_lb, 2, 3, row, row+1);

+

+  if_lb = gtk_label_new("Packets");

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), if_lb, 3, 4, row, row+1);

+

+  if_lb = gtk_label_new(" Packets/s ");

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), if_lb, 4, 5, row, row+1);

+

+  stop_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_STOP);

+  gtk_tooltips_set_tip(tooltips, stop_bt, 

+          "Stop a running capture.", NULL);

+  gtk_table_attach_defaults(GTK_TABLE(if_tb), stop_bt, 5, 7, row, row+1);

+  SIGNAL_CONNECT(stop_bt, "clicked", capture_stop_cb, NULL);

+

+  row++;

+

+  for(ifs = 0; (curr = g_list_nth(if_list, ifs)); ifs++) {

+      g_string_assign(if_tool_str, "");

+      if_info = curr->data;

+      if_dlg_data = g_malloc0(sizeof(if_dlg_data_t));

+

+      /* device name */

+      if_dlg_data->device_lb = gtk_label_new(if_info->name);

+      if_dlg_data->device = if_info->name;

+#ifndef WIN32

+      gtk_misc_set_alignment(GTK_MISC(if_dlg_data->device_lb), 0.0, 0.5);

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->device_lb, 0, 1, row, row+1);

+#endif

+      g_string_append(if_tool_str, "Device: ");

+      g_string_append(if_tool_str, if_info->name);

+      g_string_append(if_tool_str, "\n");

+

+      /* description */

+      if_dlg_data->descr_lb = gtk_label_new(if_info->description);

+      gtk_misc_set_alignment(GTK_MISC(if_dlg_data->descr_lb), 0.0, 0.5);

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->descr_lb, 1, 2, row, row+1);

+

+      g_string_append(if_tool_str, "Description: ");

+      g_string_append(if_tool_str, if_info->description);

+      g_string_append(if_tool_str, "\n");

+

+      /* IP address */

+      /* only one IP address will be shown */

+      g_string_append(if_tool_str, "IP: ");

+      curr_ip = g_slist_nth(if_info->ip_addr, 0);

+      if(curr_ip) {

+        ip_addr = *((guint32 *)curr_ip->data);

+        if_dlg_data->ip_lb = gtk_label_new(iptos(ip_addr));

+        g_string_append(if_tool_str, iptos(ip_addr));

+      } else {

+        ip_addr = 0;

+        if_dlg_data->ip_lb = gtk_label_new("unknown");

+        g_string_append(if_tool_str, "unknown");

+      }

+      gtk_widget_set_sensitive(if_dlg_data->ip_lb, ip_addr);

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->ip_lb, 2, 3, row, row+1);

+      g_string_append(if_tool_str, "\n");

+

+      /* packets */

+      if_dlg_data->curr_lb = gtk_label_new("-");

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->curr_lb, 3, 4, row, row+1);

+

+      /* packets/s */

+      if_dlg_data->last_lb = gtk_label_new("-");

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->last_lb, 4, 5, row, row+1);

+

+      /* capture button */

+      if_dlg_data->capture_bt = gtk_button_new_with_label("Capture");

+      SIGNAL_CONNECT(if_dlg_data->capture_bt, "clicked", capture_do_cb, if_dlg_data);

+      tmp_str = g_strdup_printf("Immediately start a capture from this interface:\n\n%s", if_tool_str->str);

+      gtk_tooltips_set_tip(tooltips, if_dlg_data->capture_bt, 

+          tmp_str, NULL);

+      g_free(tmp_str);

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->capture_bt, 5, 6, row, row+1);

+

+      /* prepare button */

+      if_dlg_data->prepare_bt = gtk_button_new_with_label("Prepare");

+      SIGNAL_CONNECT(if_dlg_data->prepare_bt, "clicked", capture_prepare_cb, if_dlg_data);

+      gtk_tooltips_set_tip(tooltips, if_dlg_data->prepare_bt, 

+          "Open the capture options dialog with this interface selected.", NULL);

+      gtk_table_attach_defaults(GTK_TABLE(if_tb), if_dlg_data->prepare_bt, 6, 7, row, row+1);

+

+      open_if(if_info->name, if_dlg_data);

+

+      if_data = g_list_append(if_data, if_dlg_data);

+

+      row++;

+  }

+

+  g_string_free(if_tool_str, TRUE);

+

+  /* Button row: close button */

+  bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);

+  gtk_box_pack_start(GTK_BOX(main_vb), bbox, FALSE, FALSE, 5);

+

+  close_bt = OBJECT_GET_DATA(bbox, GTK_STOCK_CLOSE);

+  window_set_cancel_button(cap_if_w, close_bt, window_cancel_button_cb);

+  gtk_tooltips_set_tip(tooltips, close_bt, "Close this window.", NULL);

+

+  gtk_widget_grab_default(close_bt);

+

+  SIGNAL_CONNECT(cap_if_w, "delete_event", window_delete_event_cb, NULL);

+  SIGNAL_CONNECT(cap_if_w, "destroy", capture_if_destroy_cb, NULL);

+

+  gtk_widget_show_all(cap_if_w);

+  window_present(cap_if_w);

+

+  set_capture_if_dialog_for_capture_in_progress(is_capture_in_progress());

+

+    /* update the interface list every 1000ms */

+  timer_id = gtk_timeout_add(1000, update_all, if_data);

+}

+

+

+#endif /* HAVE_LIBPCAP */

diff --git a/gtk/menu.c b/gtk/menu.c
index 2964519565..b642d02b23 100644
--- a/gtk/menu.c
+++ b/gtk/menu.c
@@ -1,1824 +1,1828 @@
-/* menu.c
- * Menu routines
- *
- * $Id: menu.c,v 1.208 2004/07/07 16:26:52 ulfl Exp $
- *
- * 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
-
-#include <gtk/gtk.h>
-
-#include <string.h>
-
-#include "main.h"
-#include "menu.h"
-#include "tap_menu.h"
-#include <epan/packet.h>
-#include <epan/resolv.h>
-#include "prefs.h"
-#include "about_dlg.h"
-#include "capture_dlg.h"
-#include "color_dlg.h"
-#include "filter_prefs.h"
-#include "dlg_utils.h"
-#include "file_dlg.h"
-#include "find_dlg.h"
-#include "goto_dlg.h"
-#include "summary_dlg.h"
-#include "prefs_dlg.h"
-#include "packet_win.h"
-#include "print.h"
-#include "follow_dlg.h"
-#include "decode_as_dlg.h"
-#include "help_dlg.h"
-#include "supported_protos_dlg.h"
-#include "proto_dlg.h"
-#include "proto_hier_stats_dlg.h"
-#include "keys.h"
-#include <epan/plugins.h>
-#include <epan/epan_dissect.h>
-#include "compat_macros.h"
-#include "toolbar.h"
-#include "gtkglobals.h"
-#include "register.h"
-#include "../tap.h"
-#include "../menu.h"
-#include "../ipproto.h"
-#include "packet_list.h"
-#include "ethclist.h"
-#include "recent.h"
-#include "../ui_util.h"
-#include "proto_draw.h"
-#include "endpoint_talkers_table.h"
-#include "hostlist_table.h"
-#include "simple_dialog.h"
-#include <epan/timestamp.h>
-
-GtkWidget *popup_menu_object;
-
-static void
-clear_menu_recent_capture_file_cmd_cb(GtkWidget *w, gpointer unused _U_);
-
-typedef struct _menu_item {
-    char    *name;
-    gint    group;
-    gboolean enabled;
-    GtkItemFactoryCallback callback;
-    gpointer callback_data;
-    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *);
-    gboolean (*selected_tree_row_enabled)(field_info *);
-    GList *children;
-} menu_item_t;
-
-static GList *tap_menu_tree_root = NULL;
-
-static void 
-merge_all_tap_menus(GList *node);
-
-#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))
-
-static void menus_init(void);
-static void set_menu_sensitivity (GtkItemFactory *, const gchar *, gint);
-static void main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_);
-static void timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_);
-static void timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_);
-static void timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_);
-static void timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_);
-static void name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_);
-static void name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_);
-static void name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_);
-#ifdef HAVE_LIBPCAP
-static void auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_);
-#endif
-
-/* This is the GtkItemFactoryEntry structure used to generate new menus.
-       Item 1: The menu path. The letter after the underscore indicates an
-               accelerator key once the menu is open.
-       Item 2: The accelerator key for the entry
-       Item 3: The callback function.
-       Item 4: The callback action.  This changes the parameters with
-               which the function is called.  The default is 0.
-       Item 5: The item type, used to define what kind of an item it is.
-               Here are the possible values:
-
-               NULL               -> "<Item>"
-               ""                 -> "<Item>"
-               "<Title>"          -> create a title item
-               "<Item>"           -> create a simple item
-               "<ImageItem>"      -> create an item holding an image (gtk2)
-               "<StockItem>"	  -> create an item holding a stock image (gtk2)
-               "<CheckItem>"      -> create a check item
-               "<ToggleItem>"     -> create a toggle item
-               "<RadioItem>"      -> create a radio item
-               <path>             -> path of a radio item to link against
-               "<Separator>"      -> create a separator
-               "<Tearoff>"        -> create a tearoff separator (gtk2)
-               "<Branch>"         -> create an item to hold sub items (optional)
-               "<LastBranch>"     -> create a right justified branch
-       Item 6: extra data needed for ImageItem and StockItem (gtk2)
-    */
-
-/* main menu */
-static GtkItemFactoryEntry menu_items[] =
-{
-    ITEM_FACTORY_ENTRY("/_File", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/File/_Open...", "<control>O", file_open_cmd_cb,
-                             0, GTK_STOCK_OPEN),
-    ITEM_FACTORY_ENTRY("/File/Open _Recent", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/File/_Merge...", NULL, file_merge_cmd_cb, 0, NULL, NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/File/_Close", "<control>W", file_close_cmd_cb,
-                             0, GTK_STOCK_CLOSE),
-    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/File/_Save", "<control>S", file_save_cmd_cb,
-                             0, GTK_STOCK_SAVE),
-    ITEM_FACTORY_STOCK_ENTRY("/File/Save _As...", "<shift><control>S", file_save_as_cmd_cb,
-                             0, GTK_STOCK_SAVE_AS),
-    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/File/_Export", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/as \"Plain _Text\" file...", NULL, export_text_cmd_cb,
-                             0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/as \"_PostScript\" file...", NULL, export_ps_cmd_cb,
-                             0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/as XML - \"P_SML\" (packet summary) file...", NULL, export_psml_cmd_cb,
-                             0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/as XML - \"P_DML\" (packet details) file...", NULL, export_pdml_cmd_cb,
-                             0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/File/Export/Selected Packet _Bytes...", "<control>H", savehex_cb,
-                             0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/File/_Print...", "<control>P", file_print_cmd_cb,
-                             0, GTK_STOCK_PRINT),
-    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/File/_Quit", "<control>Q", file_quit_cmd_cb,
-                             0, GTK_STOCK_QUIT),
-    ITEM_FACTORY_ENTRY("/_Edit", NULL, NULL, 0, "<Branch>", NULL),
-#if 0
-    /* Un-#if this when we actually implement Cut/Copy/Paste. */
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/Cut", "<control>X", NULL,
-                             0, GTK_STOCK_CUT),
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/Copy", "<control>C", NULL,
-                             0, GTK_STOCK_COPY),
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/Paste", "<control>V", NULL,
-                             0, GTK_STOCK_PASTE),
-    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>"),
-#endif
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/_Find Packet...", "<control>F",
-                             find_frame_cb, 0, GTK_STOCK_FIND),
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Ne_xt", "<control>N", find_next_cb,
-                             0, GTK_STOCK_GO_FORWARD),
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Pre_vious", "<control>B",
-                             find_previous_cb, 0, GTK_STOCK_GO_BACK),
-    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Edit/_Time Reference", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Set Time Reference (toggle)", "<control>T", reftime_frame_cb, REFTIME_TOGGLE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Next", NULL, reftime_frame_cb, REFTIME_FIND_NEXT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Previous", NULL, reftime_frame_cb, REFTIME_FIND_PREV, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/_Mark Packet", "<control>M", mark_frame_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/Mark _All Packets", NULL, mark_all_frames_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/_Unmark All Packets", NULL, unmark_all_frames_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Edit/_Preferences...", "<shift><control>P", prefs_cb,
-                             0, GTK_STOCK_PREFERENCES),
-    ITEM_FACTORY_ENTRY("/_View", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/View/_Main Toolbar", NULL, main_toolbar_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/_Filter Toolbar", NULL, filter_toolbar_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/_Statusbar", NULL, statusbar_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Packet _List", NULL, packet_list_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Packet _Details", NULL, tree_view_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Packet _Bytes", NULL, byte_view_show_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/View/_Time Display Format", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Time Display Format/Time of Day", NULL, timestamp_absolute_cb, 
-                        0, "<RadioItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Time Display Format/Date and Time of Day", NULL, timestamp_absolute_date_cb, 
-                        0, "/View/Time Display Format/Time of Day", NULL),
-    ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Beginning of Capture", NULL, timestamp_relative_cb, 
-                        0, "/View/Time Display Format/Time of Day", NULL),
-    ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Previous Packet", NULL, timestamp_delta_cb, 
-                        0, "/View/Time Display Format/Time of Day", NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resol_ution", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resolution/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resolution/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _MAC Layer", NULL, name_resolution_mac_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Network Layer", NULL, name_resolution_network_cb, 0, "<CheckItem>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Transport Layer", NULL, name_resolution_transport_cb, 0, "<CheckItem>", NULL),
-#ifdef HAVE_LIBPCAP
-    ITEM_FACTORY_ENTRY("/View/Auto Scroll in Li_ve Capture", NULL, auto_scroll_live_cb, 0, "<CheckItem>", NULL),
-#endif
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/View/_Zoom In", "<control>plus", view_zoom_in_cb,
-                             0, GTK_STOCK_ZOOM_IN),
-    ITEM_FACTORY_STOCK_ENTRY("/View/Zoom _Out", "<control>minus", view_zoom_out_cb,
-                             0, GTK_STOCK_ZOOM_OUT),
-    ITEM_FACTORY_STOCK_ENTRY("/View/_Normal Size", "<control>equal", view_zoom_100_cb,
-                             0, GTK_STOCK_ZOOM_100),
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Collapse _All", NULL, collapse_all_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/View/_Expand All", NULL, expand_all_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/View/Expand Tree", NULL, expand_tree_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/View/_Coloring Rules...", NULL, color_display_cb,
-                       0, GTK_STOCK_SELECT_COLOR),
-    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/View/Show Packet in New _Window", NULL,
-                       new_window_cb, 0, NULL, NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/View/_Reload", "<control>R", file_reload_cmd_cb,
-                             0, GTK_STOCK_REFRESH),
-    ITEM_FACTORY_ENTRY("/_Go", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Go/_Go to Packet...", "<control>G",
-                             goto_frame_cb, 0, GTK_STOCK_JUMP_TO),
-    ITEM_FACTORY_ENTRY("/Go/Go to _Corresponding Packet", NULL, goto_framenum_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Go/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Go/_First Packet", NULL,
-                             goto_top_frame_cb, 0, GTK_STOCK_GOTO_TOP),
-    ITEM_FACTORY_STOCK_ENTRY("/Go/_Last Packet", NULL,
-                             goto_bottom_frame_cb, 0, GTK_STOCK_GOTO_BOTTOM),
-#ifdef HAVE_LIBPCAP
-    ITEM_FACTORY_ENTRY("/_Capture", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Capture/_Start...", "<control>K",
-                             capture_prep_cb, 0, ETHEREAL_STOCK_CAPTURE_START),
-    ITEM_FACTORY_STOCK_ENTRY("/Capture/S_top", "<control>E", capture_stop_cb,
-                             0, GTK_STOCK_STOP),
-    ITEM_FACTORY_STOCK_ENTRY("/Capture/_Capture Filters...", NULL, cfilter_dialog_cb,
-                       0, ETHEREAL_STOCK_CAPTURE_FILTER),
-#endif /* HAVE_LIBPCAP */
-    ITEM_FACTORY_ENTRY("/_Analyze", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Analyze/_Display Filters...", NULL, dfilter_dialog_cb,
-                       0, ETHEREAL_STOCK_DISPLAY_FILTER),
-    ITEM_FACTORY_ENTRY("/Analyze/Appl_y as Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/_Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/_Not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... _and Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... _or Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... o_r not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/_Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/_Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_REPLACE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/_Not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... _and Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_AND, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... _or Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_AND_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... o_r not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_OR_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/_Enabled Protocols...", "<shift><control>R", proto_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/Decode _As...", NULL, decode_as_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/_User Specified Decodes...", NULL,
-                       decode_show_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Analyze/_Follow TCP Stream", NULL,
-                       follow_stream_cb, 0, NULL, NULL),    
-    ITEM_FACTORY_ENTRY("/_Statistics", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Statistics/_Summary", NULL, summary_open_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Statistics/_Protocol Hierarchy", NULL,
-                       proto_hier_stats_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Statistics/Conversations", NULL,
-                       init_ett_notebook_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Statistics/Endpoints", NULL,
-                       init_hostlist_notebook_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/_Help", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Help/_Contents", "F1", help_cb, 0, GTK_STOCK_HELP),
-    ITEM_FACTORY_ENTRY("/Help/_Supported Protocols", NULL, supported_cb, 0, NULL, NULL),
-#if (GLIB_MAJOR_VERSION >= 2)
-    /* currently, glib1.x can't start a webbrowser, see webbrowser.c for details */
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Ethereal", NULL, url_localpage_cb, LOCALPAGE_MAN_ETHEREAL, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Ethereal Filter", NULL, url_localpage_cb, LOCALPAGE_MAN_ETHEREAL_FILTER, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Tethereal", NULL, url_localpage_cb, LOCALPAGE_MAN_TETHEREAL, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Mergecap", NULL, url_localpage_cb, LOCALPAGE_MAN_MERGECAP, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Editcap", NULL, url_localpage_cb, LOCALPAGE_MAN_EDITCAP, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Text2pcap", NULL, url_localpage_cb, LOCALPAGE_MAN_TEXT2PCAP, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Ethereal Online", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_STOCK_ENTRY("/Help/Ethereal Online/Home Page", NULL, url_onlinepage_cb, ONLINEPAGE_HOME, GTK_STOCK_HOME),
-    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/User's Guide", NULL, url_onlinepage_cb, ONLINEPAGE_USERGUIDE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/FAQ's", NULL, url_onlinepage_cb, ONLINEPAGE_FAQ, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/Downloads", NULL, url_onlinepage_cb, ONLINEPAGE_DOWNLOAD, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/Example Files", NULL, url_onlinepage_cb, ONLINEPAGE_SAMPLE, NULL, NULL),
-#endif
-    ITEM_FACTORY_ENTRY("/Help/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Help/_About Ethereal", NULL, about_ethereal_cb,
-                       0, NULL, NULL)
-};
-
-
-/* calculate the number of menu_items */
-static int nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
-
-/* packet list popup */
-static GtkItemFactoryEntry packet_list_menu_items[] =
-{
-    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Mark Packet", NULL, mark_frame_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Time Reference", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Time Reference/Set Time Reference (toggle)", NULL, reftime_frame_cb, REFTIME_TOGGLE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Time Reference/Find Next", NULL, reftime_frame_cb, REFTIME_FIND_NEXT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Time Reference/Find Previous", NULL, reftime_frame_cb, REFTIME_FIND_PREV, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/_Selected", NULL, match_selected_plist_cb, 
-                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/_Not Selected", NULL, match_selected_plist_cb, 
-                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... _and Selected", NULL, match_selected_plist_cb, 
-                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... _or Selected", NULL, match_selected_plist_cb, 
-                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... a_nd not Selected", NULL, match_selected_plist_cb, 
-                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... o_r not Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-
-    ITEM_FACTORY_ENTRY("/Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_REPLACE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Not Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _and Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_AND, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _or Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_OR, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... a_nd not Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_AND_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... o_r not Selected", NULL, match_selected_plist_cb,
-                       MATCH_SELECTED_OR_NOT, NULL, NULL),
-
-    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Coloring Rules...", NULL, color_display_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Print...", NULL, file_print_cmd_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Show Packet in New Window", NULL, new_window_cb,
-                       0, NULL, NULL),
-};
-
-static GtkItemFactoryEntry tree_view_menu_items[] =
-{
-    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/_Go to Corresponding Packet", NULL, goto_framenum_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/_Export Selected Packet Bytes...", NULL, savehex_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Protocol Preferences...", NULL, properties_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/_Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/_Not Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... _and Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... _or Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Apply as Filter/... o_r not Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),
-
-    ITEM_FACTORY_ENTRY("/Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_REPLACE, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Not Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _and Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_AND, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _or Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 
-                       MATCH_SELECTED_AND_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Prepare a Filter/... o_r not Selected", NULL, match_selected_ptree_cb,
-                       MATCH_SELECTED_OR_NOT, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),
-    ITEM_FACTORY_ENTRY("/Collapse All", NULL, collapse_all_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Expand All", NULL, expand_all_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Expand Tree", NULL, expand_tree_cb, 0, NULL, NULL)
-};
-
-static GtkItemFactoryEntry hexdump_menu_items[] =
-{
-    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,
-                       0, NULL, NULL),
-    ITEM_FACTORY_ENTRY("/Export Selected Packet Bytes...", NULL, savehex_cb,
-                       0, NULL, NULL)
-};
-
-static int initialize = TRUE;
-static GtkItemFactory *main_menu_factory = NULL;
-static GtkItemFactory *packet_list_menu_factory = NULL;
-static GtkItemFactory *tree_view_menu_factory = NULL;
-static GtkItemFactory *hexdump_menu_factory = NULL;
-
-static GSList *popup_menu_list = NULL;
-
-static GtkAccelGroup *grp;
-
-GtkWidget *
-main_menu_new(GtkAccelGroup ** table) {
-  GtkWidget *menubar;
-
-  grp = gtk_accel_group_new();
-
-  if (initialize)
-    menus_init();
-
-  menubar = main_menu_factory->widget;
-
-  if (table)
-    *table = grp;
-
-  return menubar;
-}
-
-static void
-menus_init(void) {
-  if (initialize) {
-    initialize = FALSE;
-
-    /* popup */
-    packet_list_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
-    popup_menu_object = gtk_menu_new();
-    gtk_item_factory_create_items_ac(packet_list_menu_factory, sizeof(packet_list_menu_items)/sizeof(packet_list_menu_items[0]), packet_list_menu_items, popup_menu_object, 2);
-    OBJECT_SET_DATA(popup_menu_object, PM_PACKET_LIST_KEY,
-                    packet_list_menu_factory->widget);
-    popup_menu_list = g_slist_append((GSList *)popup_menu_list, packet_list_menu_factory);
-
-    tree_view_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
-    gtk_item_factory_create_items_ac(tree_view_menu_factory, sizeof(tree_view_menu_items)/sizeof(tree_view_menu_items[0]), tree_view_menu_items, popup_menu_object, 2);
-    OBJECT_SET_DATA(popup_menu_object, PM_TREE_VIEW_KEY,
-                    tree_view_menu_factory->widget);
-    popup_menu_list = g_slist_append((GSList *)popup_menu_list, tree_view_menu_factory);
-
-    hexdump_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);
-    gtk_item_factory_create_items_ac(hexdump_menu_factory, sizeof(hexdump_menu_items)/sizeof(hexdump_menu_items[0]), hexdump_menu_items, popup_menu_object, 2);
-    OBJECT_SET_DATA(popup_menu_object, PM_HEXDUMP_KEY,
-                    hexdump_menu_factory->widget);
-    popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory);
-
-    /* main */
-    main_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);
-    gtk_item_factory_create_items_ac(main_menu_factory, nmenu_items, menu_items, NULL, 2);
-
-    merge_all_tap_menus(tap_menu_tree_root);
-
-    /* Initialize enabled/disabled state of menu items */
-    set_menus_for_unsaved_capture_file(FALSE);
-    set_menus_for_capture_file(FALSE);
-#if 0
-    /* Un-#if this when we actually implement Cut/Copy/Paste.
-       Then make sure you enable them when they can be done. */
-    set_menu_sensitivity(main_menu_factory, "/Edit/Cut", FALSE);
-    set_menu_sensitivity(main_menu_factory, "/Edit/Copy", FALSE);
-    set_menu_sensitivity(main_menu_factory, "/Edit/Paste", FALSE);
-#endif
-
-    set_menus_for_captured_packets(FALSE);
-    set_menus_for_selected_packet(&cfile);
-    set_menus_for_selected_tree_row(&cfile);
-
-    /* init with an empty recent files list */
-    clear_menu_recent_capture_file_cmd_cb(NULL, NULL);
-  }
-}
-
-
-gint tap_menu_item_add_compare(gconstpointer a, gconstpointer b)
-{
-    return strcmp(
-        ((const menu_item_t *) a)->name, 
-        ((const menu_item_t *) b)->name);
-}
-
-
-/* add a menuitem below the current node */
-GList * tap_menu_item_add(
-    char *name, 
-    gint group, 
-    GtkItemFactoryCallback callback,
-    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *),
-    gboolean (*selected_tree_row_enabled)(field_info *),
-    gpointer callback_data,
-	GList *curnode)
-{
-    menu_item_t *curr;
-    menu_item_t *child;
-
-
-    child = g_malloc(sizeof (menu_item_t));
-    child->group            = group;
-    child->name             = name;
-    child->callback         = callback;
-    child->selected_packet_enabled = selected_packet_enabled;
-    child->selected_tree_row_enabled = selected_tree_row_enabled;
-    child->callback_data    = callback_data;
-    child->enabled          = FALSE;
-    child->children         = NULL;
-
-    /* insert the new child node into the parent */
-    curr = curnode->data;
-    curr->children = g_list_insert_sorted(curr->children, child, tap_menu_item_add_compare);
-
-    /* return the new node */
-    /* XXX: improve this */
-    return g_list_find(curr->children, child);
-}
-
-/*
- * Add a new menu item for a tap.
- * This must be called after we've created the main menu, so it can't
- * be called from the routine that registers taps - we have to introduce
- * another per-tap registration routine.
- *
- * "callback" gets called when the menu item is selected; it should do
- * the work of creating the tap window.
- *
- * "selected_packet_enabled" gets called by "set_menus_for_selected_packet()";
- * it's passed a Boolean that's TRUE if a packet is selected and FALSE
- * otherwise, and should return TRUE if the tap will work now (which
- * might depend on whether a packet is selected and, if one is, on the
- * packet) and FALSE if not.
- *
- * "selected_tree_row_enabled" gets called by
- * "set_menus_for_selected_tree_row()"; it's passed a Boolean that's TRUE if
- * a protocol tree row is selected and FALSE otherwise, and should return
- * TRUE if the tap will work now (which might depend on whether a tree row
- * is selected and, if one is, on the tree row) and FALSE if not.
- */
-void
-register_tap_menu_item(
-    char *name, 
-    REGISTER_TAP_GROUP_E group,
-    GtkItemFactoryCallback callback,
-    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *),
-    gboolean (*selected_tree_row_enabled)(field_info *),
-    gpointer callback_data)
-{
-    /*static const char toolspath[] = "/Statistics/";*/
-    char *toolspath;
-    char *p;
-    char *menupath;
-    size_t menupathlen;
-    menu_item_t *child;
-    GList *curnode;
-    GList *childnode;
-
-    /*
-     * The menu path must be relative.
-     */
-    g_assert(*name != '/');
-
-    switch(group) {
-    case(REGISTER_TAP_GROUP_GENERIC): toolspath = "/Statistics/"; break;
-    case(REGISTER_TAP_GROUP_CONVERSATION_LIST): toolspath = "/Statistics/_Conversation List/"; break;
-    case(REGISTER_TAP_GROUP_ENDPOINT_LIST): toolspath = "/Statistics/_Endpoint List/"; break;
-    case(REGISTER_TAP_GROUP_RESPONSE_TIME): toolspath = "/Statistics/Service _Response Time/"; break;
-    case(REGISTER_TAP_GROUP_NONE): toolspath = "/Statistics/"; break;
-    default:
-        g_assert(0);
-        toolspath = NULL;
-    }
-
-    /* add the (empty) root node, if not already done */
-    if(tap_menu_tree_root == NULL) {
-    	child = g_malloc0(sizeof (menu_item_t));
-        tap_menu_tree_root = g_list_append(NULL, child);
-    }
-
-    /*
-     * Create any submenus required.
-     */
-    curnode = tap_menu_tree_root;
-    p = name;
-    while ((p = strchr(p, '/')) != NULL) {
-        /*
-         * OK, everything between "name" and "p" is
-         * a menu relative subtree into which the menu item
-         * will be placed.
-         *
-         * Construct the absolute path name of that subtree.
-         */
-        menupathlen = strlen(toolspath) + 1 + (p - name);
-        menupath = g_malloc(menupathlen);
-        strcpy(menupath, toolspath);
-        strncat(menupath, name, p - name);
-
-        /*
-         * Does there exist an entry with that path at this
-         * level of the Analyze menu tree?
-         */
-        child = curnode->data;
-        for (childnode = child->children; childnode != NULL; childnode = childnode->next) {
-            child = childnode->data;
-            if (strcmp(child->name, menupath) == 0)
-                break;
-        }
-        if (childnode == NULL) {
-            /*
-             * No.  Create such an item as a subtree, and
-             * add it to the Tools menu tree.
-             */
-            childnode = tap_menu_item_add(
-                menupath, group, NULL, NULL ,NULL, NULL, curnode);
-        } else {
-            /*
-             * Yes.  We don't need this "menupath" any longer.
-             */
-            g_free(menupath);
-        }
-        curnode = childnode;
-
-        /*
-         * Skip over the '/' we found.
-         */
-        p++;
-    }
-
-    /*
-     * Construct the main menu path for the menu item.
-     */
-    menupathlen = strlen(toolspath) + 1 + strlen(name);
-    menupath = g_malloc(menupathlen);
-    strcpy(menupath, toolspath);
-    strcat(menupath, name);
-
-    /*
-     * Construct an item factory entry for the item, and add it to
-     * the main menu.
-     */
-    tap_menu_item_add(
-        menupath, group, callback, 
-        selected_packet_enabled, selected_tree_row_enabled, 
-        callback_data, curnode);
-}
-
-
-guint merge_tap_menus_layered(GList *node, gint group) {
-    GtkItemFactoryEntry *entry;
-    GList       *child;
-    guint       added = 0;
-    menu_item_t *node_data = node->data;
-
-    /*
-     * Is this a leaf node or an interior node?
-     */
-    if (node_data->children == NULL) {
-        /*
-         * It's a leaf node.
-         */
-
-        /*
-         * The root node doesn't correspond to a menu tree item; it
-         * has a null name pointer.
-         */
-        if (node_data->name != NULL && group == node_data->group) {
-            entry = g_malloc0(sizeof (GtkItemFactoryEntry));
-            entry->path = node_data->name;
-            entry->callback = node_data->callback;
-            gtk_item_factory_create_item(main_menu_factory, entry, node_data->callback_data, 2);
-            set_menu_sensitivity(main_menu_factory, node_data->name, FALSE); /* no capture file yet */
-            added++;
-        }
-    } else {
-        /*
-         * It's an interior node; call
-         * "merge_tap_menus_layered()" on all its children 
-         */
-
-        /*
-         * The root node doesn't correspond to a menu tree item; it
-         * has a null name pointer.
-         */
-        if (node_data->name != NULL && group == node_data->group) {
-            entry = g_malloc0(sizeof (GtkItemFactoryEntry));
-            entry->path = node_data->name;
-            entry->item_type = "<Branch>";
-            gtk_item_factory_create_item(main_menu_factory, entry,
-                NULL, 2);
-            set_menu_sensitivity(main_menu_factory, node_data->name,
-                FALSE);    /* no children yet */
-            added++;
-        }
-
-        for (child = node_data->children; child != NULL; child =
-            child->next) {
-            added += merge_tap_menus_layered(child, group);
-        }
-    }
-
-    return added;
-}
-
-
-void merge_all_tap_menus(GList *node) {
-    GtkItemFactoryEntry *entry;
-
-    entry = g_malloc0(sizeof (GtkItemFactoryEntry));
-    entry->item_type = "<Separator>";
-    entry->path = "/Statistics/";
-
-    /* 
-     * merge only the menu items of the specific group,
-     * and then append a seperator
-     */
-    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_GENERIC)) {
-        gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);
-    }
-    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_CONVERSATION_LIST)) {
-        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/
-    }
-    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_ENDPOINT_LIST)) {
-        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/
-    }
-    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_RESPONSE_TIME)) {
-        gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);
-    }
-    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_NONE)) {
-        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/
-    }
-}
-
-
-
-/*
- * Enable/disable menu sensitivity.
- */
-static void
-set_menu_sensitivity(GtkItemFactory *ifactory, const gchar *path, gint val)
-{
-  GSList *menu_list;
-  GtkWidget *menu_item;
-  gchar *dup;
-  gchar *dest;
-
-
-  /* the underscore character regularly confuses things, as it will prevent finding 
-   * the menu_item, so it has to be removed first */
-  dup = g_strdup(path);
-  dest = dup;
-  while(*path) {
-      if (*path != '_') {
-        *dest = *path;
-        dest++;
-      }
-      path++;
-  }
-  *dest = '\0';
-
-  if (ifactory == NULL) {
-    /*
-     * Do it for all pop-up menus.
-     */
-    for (menu_list = popup_menu_list; menu_list != NULL;
-         menu_list = g_slist_next(menu_list))
-      set_menu_sensitivity(menu_list->data, dup, val);
-  } else {
-    /*
-     * Do it for that particular menu.
-     */
-    if ((menu_item = gtk_item_factory_get_widget(ifactory, dup)) != NULL) {
-      if (GTK_IS_MENU(menu_item)) {
-        /*
-         * "dup" refers to a submenu; "gtk_item_factory_get_widget()"
-         * gets the menu, not the item that, when selected, pops up
-         * the submenu.
-         *
-         * We have to change the latter item's sensitivity, so that
-         * it shows up normally if sensitive and grayed-out if
-         * insensitive.
-         */
-        menu_item = gtk_menu_get_attach_widget(GTK_MENU(menu_item));
-      }
-      gtk_widget_set_sensitive(menu_item, val);
-    } else{
-      /* be sure this menu item *is* existing */
-      g_assert_not_reached();
-    }
-  }
-
-  g_free(dup);
-}
-
-void
-set_menu_object_data_meat(GtkItemFactory *ifactory, gchar *path, gchar *key, gpointer data)
-{
-	GtkWidget *menu = NULL;
-
-	if ((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL)
-		OBJECT_SET_DATA(menu, key, data);
-}
-
-void
-set_menu_object_data (gchar *path, gchar *key, gpointer data) {
-  GSList *menu_list = popup_menu_list;
-  gchar *shortpath = strrchr(path, '/');
-
-  set_menu_object_data_meat(main_menu_factory, path, key, data);
-  while (menu_list != NULL) {
-  	set_menu_object_data_meat(menu_list->data, shortpath, key, data);
-	menu_list = g_slist_next(menu_list);
-  }
-}
-
-
-/* Recently used capture files submenu: 
- * Submenu containing the recently used capture files.
- * The capture filenames are always kept with the absolute path, to be independant
- * of the current path. 
- * They are only stored inside the labels of the submenu (no separate list). */
-
-#define MENU_RECENT_FILES_PATH "/File/Open Recent"
-#define MENU_RECENT_FILES_KEY "Recent File Name"
-
-void
-update_menu_recent_capture_file1(GtkWidget *widget, gpointer cnt) {
-    gchar *widget_cf_name;
-
-    widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY);
-
-    /* if this menu item is a file, count it */
-    if (widget_cf_name) {
-        (*(guint *)cnt)++;
-    }
-}
-
-
-/* update the menu */
-void
-update_menu_recent_capture_file(GtkWidget *submenu_recent_files) {
-    guint cnt = 0;
-
-    gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), 
-		update_menu_recent_capture_file1, &cnt);
-
-    /* make parent menu item sensitive only, if we have any valid files in the list */
-    set_menu_sensitivity(main_menu_factory, MENU_RECENT_FILES_PATH, cnt);
-}
-
-
-/* remove the capture filename from the "Recent Files" menu */
-void
-remove_menu_recent_capture_file(GtkWidget *widget, gpointer unused _U_) {
-    GtkWidget *submenu_recent_files;
-    gchar *widget_cf_name;
-
-
-    widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY);
-    g_free(widget_cf_name);
-
-    /* get the submenu container item */
-    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);
-
-    /* XXX: is this all we need to do, to free the menu item and its label?
-       The reference count of widget will go to 0, so it'll be freed;
-       will that free the label? */
-    gtk_container_remove(GTK_CONTAINER(submenu_recent_files), widget);
-}
-
-
-/* callback, if the user pushed the <Clear File List> item */
-static void
-clear_menu_recent_capture_file_cmd_cb(GtkWidget *w _U_, gpointer unused _U_) {
-    GtkWidget *submenu_recent_files;
-
-
-    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);
-
-    gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), 
-		remove_menu_recent_capture_file, NULL);
-
-    update_menu_recent_capture_file(submenu_recent_files);
-}
-
-
-/* callback, if the user pushed a recent file submenu item */
-void
-menu_open_recent_file_cmd(GtkWidget *w)
-{
-	GtkWidget *submenu_recent_files;
-	GtkWidget *menu_item_child;
-	gchar     *cf_name;
-	int       err;
-
-	submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);
-
-	/* get capture filename from the menu item label */
-	menu_item_child = (GTK_BIN(w))->child;
-	gtk_label_get(GTK_LABEL(menu_item_child), &cf_name);
-
-	/* open and read the capture file (this will close an existing file) */
-	if ((err = cf_open(cf_name, FALSE, &cfile)) == 0) {
-		cf_read(&cfile);
-	} else {
-		/* the capture file isn't existing any longer, remove menu item */
-		/* XXX: ask user to remove item, it's maybe only a temporary problem */
-		remove_menu_recent_capture_file(w, NULL);
-	}
-
-	update_menu_recent_capture_file(submenu_recent_files);
-}
-
-static void menu_open_recent_file_answered_cb(gpointer dialog _U_, gint btn, gpointer data _U_)
-{
-    switch(btn) {
-    case(ESD_BTN_YES):
-        /* save file first */
-        file_save_as_cmd(after_save_open_recent_file, data);
-        break;
-    case(ESD_BTN_NO):
-        cf_close(&cfile);
-        menu_open_recent_file_cmd(data);
-        break;
-    case(ESD_BTN_CANCEL):
-        break;
-    default:
-        g_assert_not_reached();
-    }
-}
-
-void
-menu_open_recent_file_cmd_cb(GtkWidget *widget, gpointer data _U_) {
-  gpointer  dialog;
-
-
-  if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {
-    /* user didn't saved his current file, ask him */
-    dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_YES_NO_CANCEL,
-                PRIMARY_TEXT_START "Save capture file before opening a new one?" PRIMARY_TEXT_END "\n\n"
-                "If you open a new capture file without saving, your current capture data will be discarded.");
-    simple_dialog_set_cb(dialog, menu_open_recent_file_answered_cb, widget);
-  } else {
-    /* unchanged file */
-    menu_open_recent_file_cmd(widget);
-  }
-}
-
-/* add the capture filename (with an absolute path) to the "Recent Files" menu */
-void
-add_menu_recent_capture_file_absolute(gchar *cf_name) {
-	GtkWidget *submenu_recent_files;
-	GList *menu_item_list;
-	GList *li;
-	gchar *widget_cf_name;
-	gchar *normalized_cf_name;
-	GtkWidget *menu_item;
-	guint cnt;
-
-
-
-	normalized_cf_name = g_strdup(cf_name);
-#ifdef WIN32
-    /* replace all slashes by backslashes */
-    g_strdelimit(normalized_cf_name, "/", '\\');
-#endif
-
-	/* get the submenu container item */
-	submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);
-
-	/* convert container to a GList */
-	menu_item_list = gtk_container_children(GTK_CONTAINER(submenu_recent_files));
-
-	/* iterate through list items of menu_item_list, 
-	 * removing special items, a maybe duplicate entry and every item above count_max */
-	cnt = 1;
-	for (li = g_list_first(menu_item_list); li; li = li->next, cnt++) {
-		/* get capture filename */
-		menu_item = GTK_WIDGET(li->data);
-		widget_cf_name = OBJECT_GET_DATA(menu_item, MENU_RECENT_FILES_KEY);
-
-		/* if this element string is one of our special items (seperator, ...) or
-		 * already in the list or 
-		 * this element is above maximum count (too old), remove it */
-		if (!widget_cf_name ||
-#ifdef WIN32
-            /* do a case insensitive compare on win32 */
-#if GLIB_MAJOR_VERSION < 2
-            g_strncasecmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||
-#else
-            g_ascii_strncasecmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||
-#endif
-#else   /* WIN32 */
-            /* do a case sensitive compare on unix */
-		    strncmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||
-#endif
-		    cnt >= prefs.gui_recent_files_count_max) {
-			remove_menu_recent_capture_file(li->data, NULL);
-			cnt--;
-		}
-	}
-
-	g_list_free(menu_item_list);
-
-	/* add new item at latest position */
-	menu_item = gtk_menu_item_new_with_label(normalized_cf_name);
-	OBJECT_SET_DATA(menu_item, MENU_RECENT_FILES_KEY, normalized_cf_name);
-	gtk_menu_prepend (GTK_MENU(submenu_recent_files), menu_item);
-	SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", 
-		menu_open_recent_file_cmd_cb, (GtkObject *) menu_item);
-	gtk_widget_show (menu_item);
-
-	/* add seperator at last position */
-	menu_item = gtk_menu_item_new();
-	gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item);
-	gtk_widget_show (menu_item);
-
-	/* add new "clear list" item at last position */
-#if GTK_MAJOR_VERSION < 2
-	menu_item = gtk_menu_item_new_with_label("<Clear File List>");
-#else
-        menu_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_CLEAR, NULL);
-#endif
-	gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item);
-	SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", 
-		clear_menu_recent_capture_file_cmd_cb, (GtkObject *) menu_item);
-	gtk_widget_show (menu_item);
-
-	update_menu_recent_capture_file(submenu_recent_files);
-}
-
-
-/* add the capture filename to the "Recent Files" menu */
-/* (will change nothing, if this filename is already in the menu) */
-void
-add_menu_recent_capture_file(gchar *cf_name) {
-	gchar *curr;
-	gchar *absolute;
-	
-	
-	/* if this filename is an absolute path, we can use it directly */
-	if (g_path_is_absolute(cf_name)) {
-		add_menu_recent_capture_file_absolute(cf_name);
-		return;
-	}
-
-	/* this filename is not an absolute path, prepend the current dir */
-	curr = g_get_current_dir();
-	absolute = g_strdup_printf("%s%s%s", curr, G_DIR_SEPARATOR_S, cf_name);
-	add_menu_recent_capture_file_absolute(absolute);
-	g_free(curr);
-	g_free(absolute);
-}
-
-
-/* write all capture filenames of the menu to the user's recent file */
-void
-menu_recent_file_write_all(FILE *rf) {
-    GtkWidget   *submenu_recent_files;
-    GList       *children;
-    GList       *child;
-    gchar       *cf_name;
-
-
-    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);
-
-    /* we have to iterate backwards through the children's list,
-     * so we get the latest item last in the file.
-     * (don't use gtk_container_foreach() here, it will return the wrong iteration order) */
-    children = gtk_container_children(GTK_CONTAINER(submenu_recent_files));
-    child = g_list_last(children);
-    while(child != NULL) {
-        /* get capture filename from the menu item label */
-        cf_name = OBJECT_GET_DATA(child->data, MENU_RECENT_FILES_KEY);
-        if (cf_name) {
-            fprintf (rf, RECENT_KEY_CAPTURE_FILE ": %s\n", cf_name);
-        }
-
-        child = g_list_previous(child);
-    }
-
-    g_list_free(children);
-}
-
-
-static void
-main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.main_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void
-filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.filter_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void
-packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.packet_list_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void
-tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.tree_view_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void
-byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.byte_view_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void
-statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-
-    /* save current setting in recent */
-    recent.statusbar_show = GTK_CHECK_MENU_ITEM(w)->active;
-
-    main_widgets_show_or_hide();
-}
-
-
-static void 
-timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (recent.gui_time_format != TS_ABSOLUTE) {
-        set_timestamp_setting(TS_ABSOLUTE);
-        recent.gui_time_format  = TS_ABSOLUTE;
-        change_time_formats(&cfile);
-    }
-}
-
-static void 
-timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (recent.gui_time_format != TS_ABSOLUTE_WITH_DATE) {
-        set_timestamp_setting(TS_ABSOLUTE_WITH_DATE);
-        recent.gui_time_format  = TS_ABSOLUTE_WITH_DATE;
-        change_time_formats(&cfile);
-    }
-}
-
-static void 
-timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (recent.gui_time_format != TS_RELATIVE) {
-        set_timestamp_setting(TS_RELATIVE);
-        recent.gui_time_format  = TS_RELATIVE;
-        change_time_formats(&cfile);
-    }
-}
-
-static void 
-timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (recent.gui_time_format != TS_DELTA) {
-        set_timestamp_setting(TS_DELTA);
-        recent.gui_time_format  = TS_DELTA;
-        change_time_formats(&cfile);
-    }
-}
-
-void
-menu_name_resolution_changed(void)
-{
-    GtkWidget *menu = NULL;
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for MAC Layer");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_MAC);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Network Layer");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_NETWORK);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Transport Layer");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_TRANSPORT);
-}
-
-static void 
-name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (GTK_CHECK_MENU_ITEM(w)->active) {
-        g_resolv_flags |= RESOLV_MAC;
-    } else {
-        g_resolv_flags &= ~RESOLV_MAC;
-    }
-}
-
-static void 
-name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (GTK_CHECK_MENU_ITEM(w)->active) {
-        g_resolv_flags |= RESOLV_NETWORK;
-    } else {
-        g_resolv_flags &= ~RESOLV_NETWORK;
-    }
-}
-
-static void 
-name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    if (GTK_CHECK_MENU_ITEM(w)->active) {
-        g_resolv_flags |= RESOLV_TRANSPORT;
-    } else {
-        g_resolv_flags &= ~RESOLV_TRANSPORT;
-    }
-}
-
-#ifdef HAVE_LIBPCAP
-static void 
-auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_)
-{
-    auto_scroll_live = GTK_CHECK_MENU_ITEM(w)->active;
-}
-#endif
-
-/* the recent file read has finished, update the menu corresponding */
-void
-menu_recent_read_finished(void) {
-    GtkWidget *menu = NULL;
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Main Toolbar");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.main_toolbar_show);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Filter Toolbar");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.filter_toolbar_show);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Statusbar");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.statusbar_show);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet List");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.packet_list_show);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet Details");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.tree_view_show);
-
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet Bytes");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.byte_view_show);
-
-    menu_name_resolution_changed();
-
-#ifdef HAVE_LIBPCAP
-    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Auto Scroll in Live Capture");
-    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), auto_scroll_live);
-#endif
-
-    main_widgets_rearrange();
-
-    /* don't change the time format, if we had a command line value */
-    if (get_timestamp_setting() != TS_NOT_SET) {
-        recent.gui_time_format = get_timestamp_setting();
-    }
-
-    switch(recent.gui_time_format) {
-    case(TS_ABSOLUTE):
-        menu = gtk_item_factory_get_widget(main_menu_factory, 
-            "/View/Time Display Format/Time of Day");
-        /* set_active will not trigger the callback when activating an active item! */
-        recent.gui_time_format = -1;
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), FALSE);
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);
-        break;
-    case(TS_ABSOLUTE_WITH_DATE):
-        menu = gtk_item_factory_get_widget(main_menu_factory, 
-            "/View/Time Display Format/Date and Time of Day");
-        recent.gui_time_format = -1;
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);
-        break;
-    case(TS_RELATIVE):
-        menu = gtk_item_factory_get_widget(main_menu_factory, 
-            "/View/Time Display Format/Seconds Since Beginning of Capture");
-        recent.gui_time_format = -1;
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);
-        break;
-    case(TS_DELTA):
-        menu = gtk_item_factory_get_widget(main_menu_factory, 
-            "/View/Time Display Format/Seconds Since Previous Packet");
-        recent.gui_time_format = -1;
-        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);
-        break;
-    default:
-        g_assert_not_reached();
-    }
-}
-
-
-gint
-popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data)
-{
-    GtkWidget *menu = (GtkWidget *)data;
-    GdkEventButton *event_button = NULL;
-    gint row, column;
-
-    if(widget == NULL || event == NULL || data == NULL) {
-        return FALSE;
-    }
-
-    /*
-     * If we ever want to make the menu differ based on what row
-     * and/or column we're above, we'd use "eth_clist_get_selection_info()"
-     * to find the row and column number for the coordinates; a CTree is,
-     * I guess, like a CList with one column(?) and the expander widget
-     * as a pixmap.
-     */
-    /* Check if we are on packet_list object */
-    if (widget == OBJECT_GET_DATA(popup_menu_object, E_MPACKET_LIST_KEY)) {
-        if (packet_list_get_event_row_column(widget, (GdkEventButton *)event,
-                                             &row, &column)) {
-            OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_ROW_KEY,
-                            GINT_TO_POINTER(row));
-            OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_COL_KEY,
-                            GINT_TO_POINTER(column));
-            packet_list_set_selected_row(row);
-        }
-    }
-
-    /* Check if we are on tree_view object */
-    if (widget == tree_view) {
-        tree_view_select(widget, (GdkEventButton *) event);
-    }
-
-    /* Check if we are on byte_view object */
-    if(widget == get_notebook_bv_ptr(byte_nb_ptr)) {
-        byte_view_select(widget, (GdkEventButton *) event);
-    }
-
-    /* context menu handler (but the byte view notebook pages have their own handler) */
-    if(event->type == GDK_BUTTON_PRESS && widget != byte_nb_ptr) {
-        event_button = (GdkEventButton *) event;
-
-        /* To qoute the "Gdk Event Structures" doc:
-         * "Normally button 1 is the left mouse button, 2 is the middle button, and 3 is the right button" */
-        if(event_button->button == 3) {
-            gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,
-                           event_button->button,
-                           event_button->time);
-            SIGNAL_EMIT_STOP_BY_NAME(widget, "button_press_event");
-            return TRUE;
-        }
-    }
-#if GTK_MAJOR_VERSION >= 2
-    /* GDK_2BUTTON_PRESS is a doubleclick -> expand/collapse tree row */
-    /* GTK version 1 seems to be doing this automatically */
-    if (widget == tree_view && event->type == GDK_2BUTTON_PRESS) {
-        GtkTreePath      *path;
-
-        if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget),
-                                          (gint) (((GdkEventButton *)event)->x),
-                                          (gint) (((GdkEventButton *)event)->y),
-                                          &path, NULL, NULL, NULL))
-        {
-            if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))
-                gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);
-            else
-                gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,
-                                         FALSE);
-            gtk_tree_path_free(path);
-        }
-    }
-#endif
-    return FALSE;
-}
-
-/* Enable or disable menu items based on whether you have a capture file
-   you've finished reading. */
-void
-set_menus_for_capture_file(gboolean have_capture_file)
-{
-  set_menu_sensitivity(main_menu_factory, "/File/Open...", have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/File/Open Recent", have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/File/Merge...", have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/File/Save As...",
-      have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/File/Export", have_capture_file);
-  set_menu_sensitivity(main_menu_factory, "/View/Reload", have_capture_file);
-  set_toolbar_for_capture_file(have_capture_file);
-  packets_bar_update();
-}
-
-/* Enable or disable menu items based on whether you have an unsaved
-   capture file you've finished reading. */
-void
-set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)
-{
-  set_menu_sensitivity(main_menu_factory, "/File/Save",
-      have_unsaved_capture_file);
-  set_toolbar_for_unsaved_capture_file(have_unsaved_capture_file);
-}
-
-/* Enable or disable menu items based on whether there's a capture in
-   progress. */
-void
-set_menus_for_capture_in_progress(gboolean capture_in_progress)
-{
-  set_menu_sensitivity(main_menu_factory, "/File/Open...",
-      !capture_in_progress);
-  set_menu_sensitivity(main_menu_factory, "/File/Open Recent", 
-      !capture_in_progress);
-#ifdef HAVE_LIBPCAP
-  set_menu_sensitivity(main_menu_factory, "/Capture/Start...",
-      !capture_in_progress);
-  set_menu_sensitivity(main_menu_factory, "/Capture/Stop",
-      capture_in_progress);
-#endif /* HAVE_LIBPCAP */
-  set_toolbar_for_capture_in_progress(capture_in_progress);
-}
-
-/* Enable or disable menu items based on whether you have some captured
-   packets. */
-static gboolean
-walk_menu_tree_for_captured_packets(GList *node,
-    gboolean have_captured_packets)
-{
-	gboolean    is_enabled;
-	GList       *child;
-	menu_item_t *node_data = node->data;
-
-	/*
-	 * Is this a leaf node or an interior node?
-	 */
-	if (node_data->children == NULL) {
-		/*
-		 * It's a leaf node.
-		 *
-		 * If it has no "selected_packet_enabled()" or
-		 * "selected_tree_row_enabled()" routines, we enable
-		 * it.  This allows tap windows to be popped up even
-		 * if you have no capture file; this is done to let
-		 * the user pop up multiple tap windows before reading
-		 * in a capture file, so that they can be processed in
-		 * parallel while the capture file is being read rather
-		 * than one at at time as you pop up the windows, and to
-		 * let the user pop up tap windows before starting an
-		 * "Update list of packets in real time" capture, so that
-		 * the statistics can be displayed while the capture is
-		 * in progress.
-		 *
-		 * If it has either of those routines, we disable it for
-		 * now - as long as, when a capture is first available,
-		 * we don't get called after a packet or tree row is
-		 * selected, that's OK.
-		 * XXX - that should be done better.
-		 */
-		if (node_data->selected_packet_enabled == NULL &&
-		    node_data->selected_tree_row_enabled == NULL)
-			node_data->enabled = TRUE;
-		else
-			node_data->enabled = FALSE;
-	} else {
-		/*
-		 * It's an interior node; call
-		 * "walk_menu_tree_for_captured_packets()" on all its
-		 * children and, if any of them are enabled, enable
-		 * this node, otherwise disable it.
-		 *
-		 * XXX - should we just leave all interior nodes enabled?
-		 * Which is a better UI choice?
-		 */
-		is_enabled = FALSE;
-		for (child = node_data->children; child != NULL; child =
-		    child->next) {
-			if (walk_menu_tree_for_captured_packets(child,
-			    have_captured_packets))
-				is_enabled = TRUE;
-		}
-		node_data->enabled = is_enabled;
-	}
-
-	/*
-	 * The root node doesn't correspond to a menu tree item; it
-	 * has a null name pointer.
-	 */
-	if (node_data->name != NULL) {
-		set_menu_sensitivity(main_menu_factory, node_data->name,
-		    node_data->enabled);
-	}
-	return node_data->enabled;
-}
-
-void
-set_menus_for_captured_packets(gboolean have_captured_packets)
-{
-  set_menu_sensitivity(main_menu_factory, "/File/Print...",
-      have_captured_packets);
-  set_menu_sensitivity(packet_list_menu_factory, "/Print...",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Find Packet...",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Find Next",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Find Previous",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/View/Zoom In",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/View/Zoom Out",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/View/Normal Size",
-      have_captured_packets);
-  set_menu_sensitivity(packet_list_menu_factory, "/Coloring Rules...",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Go/Go to Packet...",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Go/First Packet",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Go/Last Packet",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Statistics/Summary",
-      have_captured_packets);
-  set_menu_sensitivity(main_menu_factory, "/Statistics/Protocol Hierarchy", 
-      have_captured_packets);
-      
-  walk_menu_tree_for_captured_packets(tap_menu_tree_root,
-      have_captured_packets);
-  set_toolbar_for_captured_packets(have_captured_packets);
-  packets_bar_update();
-}
-
-/* Enable or disable menu items based on whether a packet is selected and,
-   if so, on the properties of the packet. */
-static gboolean
-walk_menu_tree_for_selected_packet(GList *node, frame_data *fd,
-    epan_dissect_t *edt)
-{
-	gboolean is_enabled;
-	GList *child;
-	menu_item_t *node_data = node->data;
-
-	/*
-	 * Is this a leaf node or an interior node?
-	 */
-	if (node_data->children == NULL) {
-		/*
-		 * It's a leaf node.
-		 *
-		 * If it has no "selected_packet_enabled()" routine,
-		 * leave its enabled/disabled status alone - it
-		 * doesn't depend on whether we have a packet selected
-		 * or not or on the selected packet.
-		 *
-		 * If it has a "selected_packet_enabled()" routine,
-		 * call it and set the item's enabled/disabled status
-		 * based on its return value.
-		 */
-		if (node_data->selected_packet_enabled != NULL)
-			node_data->enabled = node_data->selected_packet_enabled(fd, edt);
-	} else {
-		/*
-		 * It's an interior node; call
-		 * "walk_menu_tree_for_selected_packet()" on all its
-		 * children and, if any of them are enabled, enable
-		 * this node, otherwise disable it.
-		 *
-		 * XXX - should we just leave all interior nodes enabled?
-		 * Which is a better UI choice?
-		 */
-		is_enabled = FALSE;
-		for (child = node_data->children; child != NULL; child =
-		    child->next) {
-			if (walk_menu_tree_for_selected_packet(child, fd, edt))
-				is_enabled = TRUE;
-		}
-		node_data->enabled = is_enabled;
-	}
-
-	/*
-	 * The root node doesn't correspond to a menu tree item; it
-	 * has a null name pointer.
-	 */
-	if (node_data->name != NULL) {
-		set_menu_sensitivity(main_menu_factory, node_data->name,
-		    node_data->enabled);
-	}
-	return node_data->enabled;
-}
-
-void
-set_menus_for_selected_packet(capture_file *cf)
-{
-  set_menu_sensitivity(main_menu_factory, "/Edit/Mark Packet",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(packet_list_menu_factory, "/Mark Packet",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Time Reference",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(packet_list_menu_factory, "/Time Reference",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Packets",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Packets",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/View/Collapse All",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(tree_view_menu_factory, "/Collapse All",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/View/Expand All",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(tree_view_menu_factory, "/Expand All",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/View/Show Packet in New Window",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(packet_list_menu_factory, "/Show Packet in New Window",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(main_menu_factory, "/Analyze/Follow TCP Stream",
-      cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE);
-  set_menu_sensitivity(NULL, "/Follow TCP Stream",
-      cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE);
-  set_menu_sensitivity(main_menu_factory, "/Analyze/Decode As...",
-      cf->current_frame != NULL && decode_as_ok());
-  set_menu_sensitivity(NULL, "/Decode As...",
-      cf->current_frame != NULL && decode_as_ok());
-  set_menu_sensitivity(main_menu_factory, "/View/Name Resolution/Resolve Name",
-      cf->current_frame != NULL && (g_resolv_flags & RESOLV_ALL_ADDRS) != RESOLV_ALL_ADDRS);
-  set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name",
-      cf->current_frame != NULL && (g_resolv_flags & RESOLV_ALL_ADDRS) != RESOLV_ALL_ADDRS);
-  set_menu_sensitivity(packet_list_menu_factory, "/Apply as Filter",
-      cf->current_frame != NULL);
-  set_menu_sensitivity(packet_list_menu_factory, "/Prepare a Filter",
-      cf->current_frame != NULL);
-
-  walk_menu_tree_for_selected_packet(tap_menu_tree_root, cf->current_frame,
-      cf->edt);
-  packets_bar_update();
-}
-
-/* Enable or disable menu items based on whether a tree row is selected
-   and, if so, on the properties of the tree row. */
-static gboolean
-walk_menu_tree_for_selected_tree_row(GList *node, field_info *fi)
-{
-	gboolean is_enabled;
-	GList *child;
-	menu_item_t *node_data = node->data;
-
-	/*
-	 * Is this a leaf node or an interior node?
-	 */
-	if (node_data->children == NULL) {
-		/*
-		 * It's a leaf node.
-		 *
-		 * If it has no "selected_tree_row_enabled()" routine,
-		 * leave its enabled/disabled status alone - it
-		 * doesn't depend on whether we have a tree row selected
-		 * or not or on the selected tree row.
-		 *
-		 * If it has a "selected_tree_row_enabled()" routine,
-		 * call it and set the item's enabled/disabled status
-		 * based on its return value.
-		 */
-		if (node_data->selected_tree_row_enabled != NULL)
-			node_data->enabled = node_data->selected_tree_row_enabled(fi);
-	} else {
-		/*
-		 * It's an interior node; call
-		 * "walk_menu_tree_for_selected_tree_row()" on all its
-		 * children and, if any of them are enabled, enable
-		 * this node, otherwise disable it.
-		 *
-		 * XXX - should we just leave all interior nodes enabled?
-		 * Which is a better UI choice?
-		 */
-		is_enabled = FALSE;
-		for (child = node_data->children; child != NULL; child =
-		    child->next) {
-			if (walk_menu_tree_for_selected_tree_row(child, fi))
-				is_enabled = TRUE;
-		}
-		node_data->enabled = is_enabled;
-	}
-
-	/*
-	 * The root node doesn't correspond to a menu tree item; it
-	 * has a null name pointer.
-	 */
-	if (node_data->name != NULL) {
-		set_menu_sensitivity(main_menu_factory, node_data->name,
-		    node_data->enabled);
-	}
-	return node_data->enabled;
-}
-
-void
-set_menus_for_selected_tree_row(capture_file *cf)
-{
-  gboolean properties;
-
-
-  set_menu_sensitivity(main_menu_factory, "/File/Export/Selected Packet Bytes...", 
-      cf->finfo_selected != NULL);  
-  set_menu_sensitivity(tree_view_menu_factory, "/Export Selected Packet Bytes...", 
-      cf->finfo_selected != NULL);
-  set_menu_sensitivity(hexdump_menu_factory, "/Export Selected Packet Bytes...", 
-      cf->finfo_selected != NULL);
-  
-  if (cf->finfo_selected != NULL) {
-	header_field_info *hfinfo = cf->finfo_selected->hfinfo;
-	if (hfinfo->parent == -1) {
-	  properties = prefs_is_registered_protocol(hfinfo->abbrev);
-	} else {
-	  properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent));
-	}
-	set_menu_sensitivity(main_menu_factory,
-	  "/Go/Go to Corresponding Packet", hfinfo->type == FT_FRAMENUM);
-	set_menu_sensitivity(tree_view_menu_factory,
-	  "/Go to Corresponding Packet", hfinfo->type == FT_FRAMENUM);
-	set_menu_sensitivity(main_menu_factory, "/Analyze/Apply as Filter",
-	  proto_can_match_selected(cf->finfo_selected, cf->edt));
-	set_menu_sensitivity(tree_view_menu_factory, "/Apply as Filter",
-	  proto_can_match_selected(cf->finfo_selected, cf->edt));
-	set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare a Filter",
-	  proto_can_match_selected(cf->finfo_selected, cf->edt));
-	set_menu_sensitivity(tree_view_menu_factory, "/Prepare a Filter",
-	  proto_can_match_selected(cf->finfo_selected, cf->edt));
-	set_menu_sensitivity(tree_view_menu_factory, "/Protocol Preferences...",
-	  properties);
-	set_menu_sensitivity(main_menu_factory, "/View/Expand Tree", cf->finfo_selected->tree_type != -1);
-	set_menu_sensitivity(tree_view_menu_factory, "/Expand Tree", cf->finfo_selected->tree_type != -1);
-  } else {
-	set_menu_sensitivity(main_menu_factory,
-	    "/Go/Go to Corresponding Packet", FALSE);
-	set_menu_sensitivity(tree_view_menu_factory,
-	    "/Go to Corresponding Packet", FALSE);
-	set_menu_sensitivity(main_menu_factory, "/Analyze/Apply as Filter", FALSE);
-	set_menu_sensitivity(tree_view_menu_factory, "/Apply as Filter", FALSE);
-	set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare a Filter", FALSE);
-	set_menu_sensitivity(tree_view_menu_factory, "/Prepare a Filter", FALSE);
-	set_menu_sensitivity(tree_view_menu_factory, "/Protocol Preferences...",
-	  FALSE);
-	set_menu_sensitivity(main_menu_factory, "/View/Expand Tree", FALSE);
-	set_menu_sensitivity(tree_view_menu_factory, "/Expand Tree", FALSE);
-  }
-
-  walk_menu_tree_for_selected_tree_row(tap_menu_tree_root, cf->finfo_selected);
-}
+/* menu.c

+ * Menu routines

+ *

+ * $Id: menu.c,v 1.208 2004/07/07 16:26:52 ulfl Exp $

+ *

+ * 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

+

+#include <gtk/gtk.h>

+

+#include <string.h>

+

+#include "main.h"

+#include "menu.h"

+#include "tap_menu.h"

+#include <epan/packet.h>

+#include <epan/resolv.h>

+#include "prefs.h"

+#include "about_dlg.h"

+#include "capture_dlg.h"

+#include "color_dlg.h"

+#include "filter_prefs.h"

+#include "dlg_utils.h"

+#include "file_dlg.h"

+#include "find_dlg.h"

+#include "goto_dlg.h"

+#include "summary_dlg.h"

+#include "prefs_dlg.h"

+#include "packet_win.h"

+#include "print.h"

+#include "follow_dlg.h"

+#include "decode_as_dlg.h"

+#include "help_dlg.h"

+#include "supported_protos_dlg.h"

+#include "proto_dlg.h"

+#include "proto_hier_stats_dlg.h"

+#include "keys.h"

+#include <epan/plugins.h>

+#include <epan/epan_dissect.h>

+#include "compat_macros.h"

+#include "toolbar.h"

+#include "gtkglobals.h"

+#include "register.h"

+#include "../tap.h"

+#include "../menu.h"

+#include "../ipproto.h"

+#include "packet_list.h"

+#include "ethclist.h"

+#include "recent.h"

+#include "../ui_util.h"

+#include "proto_draw.h"

+#include "endpoint_talkers_table.h"

+#include "hostlist_table.h"

+#include "simple_dialog.h"

+#include <epan/timestamp.h>

+

+GtkWidget *popup_menu_object;

+

+static void

+clear_menu_recent_capture_file_cmd_cb(GtkWidget *w, gpointer unused _U_);

+

+typedef struct _menu_item {

+    char    *name;

+    gint    group;

+    gboolean enabled;

+    GtkItemFactoryCallback callback;

+    gpointer callback_data;

+    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *);

+    gboolean (*selected_tree_row_enabled)(field_info *);

+    GList *children;

+} menu_item_t;

+

+static GList *tap_menu_tree_root = NULL;

+

+static void 

+merge_all_tap_menus(GList *node);

+

+#define GTK_MENU_FUNC(a) ((GtkItemFactoryCallback)(a))

+

+static void menus_init(void);

+static void set_menu_sensitivity (GtkItemFactory *, const gchar *, gint);

+static void main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_);

+static void timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_);

+static void timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_);

+static void timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_);

+static void timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_);

+static void name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_);

+static void name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_);

+static void name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_);

+#ifdef HAVE_LIBPCAP

+static void auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_);

+#endif

+

+/* This is the GtkItemFactoryEntry structure used to generate new menus.

+       Item 1: The menu path. The letter after the underscore indicates an

+               accelerator key once the menu is open.

+       Item 2: The accelerator key for the entry

+       Item 3: The callback function.

+       Item 4: The callback action.  This changes the parameters with

+               which the function is called.  The default is 0.

+       Item 5: The item type, used to define what kind of an item it is.

+               Here are the possible values:

+

+               NULL               -> "<Item>"

+               ""                 -> "<Item>"

+               "<Title>"          -> create a title item

+               "<Item>"           -> create a simple item

+               "<ImageItem>"      -> create an item holding an image (gtk2)

+               "<StockItem>"	  -> create an item holding a stock image (gtk2)

+               "<CheckItem>"      -> create a check item

+               "<ToggleItem>"     -> create a toggle item

+               "<RadioItem>"      -> create a radio item

+               <path>             -> path of a radio item to link against

+               "<Separator>"      -> create a separator

+               "<Tearoff>"        -> create a tearoff separator (gtk2)

+               "<Branch>"         -> create an item to hold sub items (optional)

+               "<LastBranch>"     -> create a right justified branch

+       Item 6: extra data needed for ImageItem and StockItem (gtk2)

+    */

+

+/* main menu */

+static GtkItemFactoryEntry menu_items[] =

+{

+    ITEM_FACTORY_ENTRY("/_File", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/File/_Open...", "<control>O", file_open_cmd_cb,

+                             0, GTK_STOCK_OPEN),

+    ITEM_FACTORY_ENTRY("/File/Open _Recent", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/File/_Merge...", NULL, file_merge_cmd_cb, 0, NULL, NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/File/_Close", "<control>W", file_close_cmd_cb,

+                             0, GTK_STOCK_CLOSE),

+    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/File/_Save", "<control>S", file_save_cmd_cb,

+                             0, GTK_STOCK_SAVE),

+    ITEM_FACTORY_STOCK_ENTRY("/File/Save _As...", "<shift><control>S", file_save_as_cmd_cb,

+                             0, GTK_STOCK_SAVE_AS),

+    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/File/_Export", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/as \"Plain _Text\" file...", NULL, export_text_cmd_cb,

+                             0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/as \"_PostScript\" file...", NULL, export_ps_cmd_cb,

+                             0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/as XML - \"P_SML\" (packet summary) file...", NULL, export_psml_cmd_cb,

+                             0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/as XML - \"P_DML\" (packet details) file...", NULL, export_pdml_cmd_cb,

+                             0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/File/Export/Selected Packet _Bytes...", "<control>H", savehex_cb,

+                             0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/File/_Print...", "<control>P", file_print_cmd_cb,

+                             0, GTK_STOCK_PRINT),

+    ITEM_FACTORY_ENTRY("/File/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/File/_Quit", "<control>Q", file_quit_cmd_cb,

+                             0, GTK_STOCK_QUIT),

+    ITEM_FACTORY_ENTRY("/_Edit", NULL, NULL, 0, "<Branch>", NULL),

+#if 0

+    /* Un-#if this when we actually implement Cut/Copy/Paste. */

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/Cut", "<control>X", NULL,

+                             0, GTK_STOCK_CUT),

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/Copy", "<control>C", NULL,

+                             0, GTK_STOCK_COPY),

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/Paste", "<control>V", NULL,

+                             0, GTK_STOCK_PASTE),

+    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>"),

+#endif

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/_Find Packet...", "<control>F",

+                             find_frame_cb, 0, GTK_STOCK_FIND),

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Ne_xt", "<control>N", find_next_cb,

+                             0, GTK_STOCK_GO_FORWARD),

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/Find Pre_vious", "<control>B",

+                             find_previous_cb, 0, GTK_STOCK_GO_BACK),

+    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Edit/_Time Reference", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Set Time Reference (toggle)", "<control>T", reftime_frame_cb, REFTIME_TOGGLE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Next", NULL, reftime_frame_cb, REFTIME_FIND_NEXT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/Time Reference/Find Previous", NULL, reftime_frame_cb, REFTIME_FIND_PREV, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/_Mark Packet", "<control>M", mark_frame_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/Mark _All Packets", NULL, mark_all_frames_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/_Unmark All Packets", NULL, unmark_all_frames_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Edit/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Edit/_Preferences...", "<shift><control>P", prefs_cb,

+                             0, GTK_STOCK_PREFERENCES),

+    ITEM_FACTORY_ENTRY("/_View", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/View/_Main Toolbar", NULL, main_toolbar_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/_Filter Toolbar", NULL, filter_toolbar_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/_Statusbar", NULL, statusbar_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Packet _List", NULL, packet_list_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Packet _Details", NULL, tree_view_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Packet _Bytes", NULL, byte_view_show_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/View/_Time Display Format", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Time Display Format/Time of Day", NULL, timestamp_absolute_cb, 

+                        0, "<RadioItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Time Display Format/Date and Time of Day", NULL, timestamp_absolute_date_cb, 

+                        0, "/View/Time Display Format/Time of Day", NULL),

+    ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Beginning of Capture", NULL, timestamp_relative_cb, 

+                        0, "/View/Time Display Format/Time of Day", NULL),

+    ITEM_FACTORY_ENTRY("/View/Time Display Format/Seconds Since Previous Packet", NULL, timestamp_delta_cb, 

+                        0, "/View/Time Display Format/Time of Day", NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resol_ution", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resolution/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resolution/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _MAC Layer", NULL, name_resolution_mac_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Network Layer", NULL, name_resolution_network_cb, 0, "<CheckItem>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Name Resolution/Enable for _Transport Layer", NULL, name_resolution_transport_cb, 0, "<CheckItem>", NULL),

+#ifdef HAVE_LIBPCAP

+    ITEM_FACTORY_ENTRY("/View/Auto Scroll in Li_ve Capture", NULL, auto_scroll_live_cb, 0, "<CheckItem>", NULL),

+#endif

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/View/_Zoom In", "<control>plus", view_zoom_in_cb,

+                             0, GTK_STOCK_ZOOM_IN),

+    ITEM_FACTORY_STOCK_ENTRY("/View/Zoom _Out", "<control>minus", view_zoom_out_cb,

+                             0, GTK_STOCK_ZOOM_OUT),

+    ITEM_FACTORY_STOCK_ENTRY("/View/_Normal Size", "<control>equal", view_zoom_100_cb,

+                             0, GTK_STOCK_ZOOM_100),

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Collapse _All", NULL, collapse_all_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/View/_Expand All", NULL, expand_all_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/View/Expand Tree", NULL, expand_tree_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/View/_Coloring Rules...", NULL, color_display_cb,

+                       0, GTK_STOCK_SELECT_COLOR),

+    ITEM_FACTORY_ENTRY("/View/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/View/Show Packet in New _Window", NULL,

+                       new_window_cb, 0, NULL, NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/View/_Reload", "<control>R", file_reload_cmd_cb,

+                             0, GTK_STOCK_REFRESH),

+    ITEM_FACTORY_ENTRY("/_Go", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Go/_Go to Packet...", "<control>G",

+                             goto_frame_cb, 0, GTK_STOCK_JUMP_TO),

+    ITEM_FACTORY_ENTRY("/Go/Go to _Corresponding Packet", NULL, goto_framenum_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Go/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Go/_First Packet", NULL,

+                             goto_top_frame_cb, 0, GTK_STOCK_GOTO_TOP),

+    ITEM_FACTORY_STOCK_ENTRY("/Go/_Last Packet", NULL,

+                             goto_bottom_frame_cb, 0, GTK_STOCK_GOTO_BOTTOM),

+#ifdef HAVE_LIBPCAP

+    ITEM_FACTORY_ENTRY("/_Capture", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Capture/_Start...", "<control>K",

+                             capture_prep_cb, 0, ETHEREAL_STOCK_CAPTURE_START),

+    ITEM_FACTORY_STOCK_ENTRY("/Capture/S_top", "<control>E", capture_stop_cb,

+                             0, GTK_STOCK_STOP),

+    ITEM_FACTORY_ENTRY("/Capture/_Interfaces...", NULL,

+                             capture_if_cb, 0, NULL, NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Capture/_Capture Filters...", NULL, cfilter_dialog_cb,

+                       0, ETHEREAL_STOCK_CAPTURE_FILTER),

+#endif /* HAVE_LIBPCAP */

+    ITEM_FACTORY_ENTRY("/_Analyze", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Analyze/_Display Filters...", NULL, dfilter_dialog_cb,

+                       0, ETHEREAL_STOCK_DISPLAY_FILTER),

+    ITEM_FACTORY_ENTRY("/Analyze/Appl_y as Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/_Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/_Not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... _and Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... _or Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Apply as Filter/... o_r not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/_Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/_Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_REPLACE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/_Not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... _and Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_AND, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... _or Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_AND_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Prepare a Filter/... o_r not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_OR_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/_Enabled Protocols...", "<shift><control>R", proto_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/Decode _As...", NULL, decode_as_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/_User Specified Decodes...", NULL,

+                       decode_show_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Analyze/_Follow TCP Stream", NULL,

+                       follow_stream_cb, 0, NULL, NULL),    

+    ITEM_FACTORY_ENTRY("/_Statistics", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Statistics/_Summary", NULL, summary_open_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Statistics/_Protocol Hierarchy", NULL,

+                       proto_hier_stats_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Statistics/Conversations", NULL,

+                       init_ett_notebook_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Statistics/Endpoints", NULL,

+                       init_hostlist_notebook_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/_Help", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Help/_Contents", "F1", help_cb, 0, GTK_STOCK_HELP),

+    ITEM_FACTORY_ENTRY("/Help/_Supported Protocols", NULL, supported_cb, 0, NULL, NULL),

+#if (GLIB_MAJOR_VERSION >= 2)

+    /* currently, glib1.x can't start a webbrowser, see webbrowser.c for details */

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Ethereal", NULL, url_localpage_cb, LOCALPAGE_MAN_ETHEREAL, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Ethereal Filter", NULL, url_localpage_cb, LOCALPAGE_MAN_ETHEREAL_FILTER, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Tethereal", NULL, url_localpage_cb, LOCALPAGE_MAN_TETHEREAL, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Mergecap", NULL, url_localpage_cb, LOCALPAGE_MAN_MERGECAP, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Editcap", NULL, url_localpage_cb, LOCALPAGE_MAN_EDITCAP, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Manual Pages/Text2pcap", NULL, url_localpage_cb, LOCALPAGE_MAN_TEXT2PCAP, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Ethereal Online", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_STOCK_ENTRY("/Help/Ethereal Online/Home Page", NULL, url_onlinepage_cb, ONLINEPAGE_HOME, GTK_STOCK_HOME),

+    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/User's Guide", NULL, url_onlinepage_cb, ONLINEPAGE_USERGUIDE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/FAQ's", NULL, url_onlinepage_cb, ONLINEPAGE_FAQ, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/Downloads", NULL, url_onlinepage_cb, ONLINEPAGE_DOWNLOAD, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Help/Ethereal Online/Example Files", NULL, url_onlinepage_cb, ONLINEPAGE_SAMPLE, NULL, NULL),

+#endif

+    ITEM_FACTORY_ENTRY("/Help/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Help/_About Ethereal", NULL, about_ethereal_cb,

+                       0, NULL, NULL)

+};

+

+

+/* calculate the number of menu_items */

+static int nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);

+

+/* packet list popup */

+static GtkItemFactoryEntry packet_list_menu_items[] =

+{

+    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Mark Packet", NULL, mark_frame_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Time Reference", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Time Reference/Set Time Reference (toggle)", NULL, reftime_frame_cb, REFTIME_TOGGLE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Time Reference/Find Next", NULL, reftime_frame_cb, REFTIME_FIND_NEXT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Time Reference/Find Previous", NULL, reftime_frame_cb, REFTIME_FIND_PREV, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/_Selected", NULL, match_selected_plist_cb, 

+                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/_Not Selected", NULL, match_selected_plist_cb, 

+                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... _and Selected", NULL, match_selected_plist_cb, 

+                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... _or Selected", NULL, match_selected_plist_cb, 

+                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... a_nd not Selected", NULL, match_selected_plist_cb, 

+                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... o_r not Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+

+    ITEM_FACTORY_ENTRY("/Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_REPLACE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Not Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _and Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_AND, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _or Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_OR, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... a_nd not Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_AND_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... o_r not Selected", NULL, match_selected_plist_cb,

+                       MATCH_SELECTED_OR_NOT, NULL, NULL),

+

+    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Coloring Rules...", NULL, color_display_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Print...", NULL, file_print_cmd_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Show Packet in New Window", NULL, new_window_cb,

+                       0, NULL, NULL),

+};

+

+static GtkItemFactoryEntry tree_view_menu_items[] =

+{

+    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/_Resolve Name", NULL, resolve_name_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/_Go to Corresponding Packet", NULL, goto_framenum_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/_Export Selected Packet Bytes...", NULL, savehex_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Protocol Preferences...", NULL, properties_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/_Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_REPLACE|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/_Not Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... _and Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_AND|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... _or Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_AND_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Apply as Filter/... o_r not Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR_NOT|MATCH_SELECTED_APPLY_NOW, NULL, NULL),

+

+    ITEM_FACTORY_ENTRY("/Prepare a Filter", NULL, NULL, 0, "<Branch>", NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_REPLACE, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/_Not Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _and Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_AND, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... _or Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... a_nd not Selected", NULL, match_selected_ptree_cb, 

+                       MATCH_SELECTED_AND_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Prepare a Filter/... o_r not Selected", NULL, match_selected_ptree_cb,

+                       MATCH_SELECTED_OR_NOT, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/<separator>", NULL, NULL, 0, "<Separator>", NULL),

+    ITEM_FACTORY_ENTRY("/Collapse All", NULL, collapse_all_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Expand All", NULL, expand_all_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Expand Tree", NULL, expand_tree_cb, 0, NULL, NULL)

+};

+

+static GtkItemFactoryEntry hexdump_menu_items[] =

+{

+    ITEM_FACTORY_ENTRY("/Follow TCP Stream", NULL, follow_stream_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Decode As...", NULL, decode_as_cb, 0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Display Filters...", NULL, dfilter_dialog_cb,

+                       0, NULL, NULL),

+    ITEM_FACTORY_ENTRY("/Export Selected Packet Bytes...", NULL, savehex_cb,

+                       0, NULL, NULL)

+};

+

+static int initialize = TRUE;

+static GtkItemFactory *main_menu_factory = NULL;

+static GtkItemFactory *packet_list_menu_factory = NULL;

+static GtkItemFactory *tree_view_menu_factory = NULL;

+static GtkItemFactory *hexdump_menu_factory = NULL;

+

+static GSList *popup_menu_list = NULL;

+

+static GtkAccelGroup *grp;

+

+GtkWidget *

+main_menu_new(GtkAccelGroup ** table) {

+  GtkWidget *menubar;

+

+  grp = gtk_accel_group_new();

+

+  if (initialize)

+    menus_init();

+

+  menubar = main_menu_factory->widget;

+

+  if (table)

+    *table = grp;

+

+  return menubar;

+}

+

+static void

+menus_init(void) {

+  if (initialize) {

+    initialize = FALSE;

+

+    /* popup */

+    packet_list_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);

+    popup_menu_object = gtk_menu_new();

+    gtk_item_factory_create_items_ac(packet_list_menu_factory, sizeof(packet_list_menu_items)/sizeof(packet_list_menu_items[0]), packet_list_menu_items, popup_menu_object, 2);

+    OBJECT_SET_DATA(popup_menu_object, PM_PACKET_LIST_KEY,

+                    packet_list_menu_factory->widget);

+    popup_menu_list = g_slist_append((GSList *)popup_menu_list, packet_list_menu_factory);

+

+    tree_view_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);

+    gtk_item_factory_create_items_ac(tree_view_menu_factory, sizeof(tree_view_menu_items)/sizeof(tree_view_menu_items[0]), tree_view_menu_items, popup_menu_object, 2);

+    OBJECT_SET_DATA(popup_menu_object, PM_TREE_VIEW_KEY,

+                    tree_view_menu_factory->widget);

+    popup_menu_list = g_slist_append((GSList *)popup_menu_list, tree_view_menu_factory);

+

+    hexdump_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU, "<main>", NULL);

+    gtk_item_factory_create_items_ac(hexdump_menu_factory, sizeof(hexdump_menu_items)/sizeof(hexdump_menu_items[0]), hexdump_menu_items, popup_menu_object, 2);

+    OBJECT_SET_DATA(popup_menu_object, PM_HEXDUMP_KEY,

+                    hexdump_menu_factory->widget);

+    popup_menu_list = g_slist_append((GSList *)popup_menu_list, hexdump_menu_factory);

+

+    /* main */

+    main_menu_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", grp);

+    gtk_item_factory_create_items_ac(main_menu_factory, nmenu_items, menu_items, NULL, 2);

+

+    merge_all_tap_menus(tap_menu_tree_root);

+

+    /* Initialize enabled/disabled state of menu items */

+    set_menus_for_unsaved_capture_file(FALSE);

+    set_menus_for_capture_file(FALSE);

+#if 0

+    /* Un-#if this when we actually implement Cut/Copy/Paste.

+       Then make sure you enable them when they can be done. */

+    set_menu_sensitivity(main_menu_factory, "/Edit/Cut", FALSE);

+    set_menu_sensitivity(main_menu_factory, "/Edit/Copy", FALSE);

+    set_menu_sensitivity(main_menu_factory, "/Edit/Paste", FALSE);

+#endif

+

+    set_menus_for_captured_packets(FALSE);

+    set_menus_for_selected_packet(&cfile);

+    set_menus_for_selected_tree_row(&cfile);

+

+    /* init with an empty recent files list */

+    clear_menu_recent_capture_file_cmd_cb(NULL, NULL);

+  }

+}

+

+

+gint tap_menu_item_add_compare(gconstpointer a, gconstpointer b)

+{

+    return strcmp(

+        ((const menu_item_t *) a)->name, 

+        ((const menu_item_t *) b)->name);

+}

+

+

+/* add a menuitem below the current node */

+GList * tap_menu_item_add(

+    char *name, 

+    gint group, 

+    GtkItemFactoryCallback callback,

+    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *),

+    gboolean (*selected_tree_row_enabled)(field_info *),

+    gpointer callback_data,

+	GList *curnode)

+{

+    menu_item_t *curr;

+    menu_item_t *child;

+

+

+    child = g_malloc(sizeof (menu_item_t));

+    child->group            = group;

+    child->name             = name;

+    child->callback         = callback;

+    child->selected_packet_enabled = selected_packet_enabled;

+    child->selected_tree_row_enabled = selected_tree_row_enabled;

+    child->callback_data    = callback_data;

+    child->enabled          = FALSE;

+    child->children         = NULL;

+

+    /* insert the new child node into the parent */

+    curr = curnode->data;

+    curr->children = g_list_insert_sorted(curr->children, child, tap_menu_item_add_compare);

+

+    /* return the new node */

+    /* XXX: improve this */

+    return g_list_find(curr->children, child);

+}

+

+/*

+ * Add a new menu item for a tap.

+ * This must be called after we've created the main menu, so it can't

+ * be called from the routine that registers taps - we have to introduce

+ * another per-tap registration routine.

+ *

+ * "callback" gets called when the menu item is selected; it should do

+ * the work of creating the tap window.

+ *

+ * "selected_packet_enabled" gets called by "set_menus_for_selected_packet()";

+ * it's passed a Boolean that's TRUE if a packet is selected and FALSE

+ * otherwise, and should return TRUE if the tap will work now (which

+ * might depend on whether a packet is selected and, if one is, on the

+ * packet) and FALSE if not.

+ *

+ * "selected_tree_row_enabled" gets called by

+ * "set_menus_for_selected_tree_row()"; it's passed a Boolean that's TRUE if

+ * a protocol tree row is selected and FALSE otherwise, and should return

+ * TRUE if the tap will work now (which might depend on whether a tree row

+ * is selected and, if one is, on the tree row) and FALSE if not.

+ */

+void

+register_tap_menu_item(

+    char *name, 

+    REGISTER_TAP_GROUP_E group,

+    GtkItemFactoryCallback callback,

+    gboolean (*selected_packet_enabled)(frame_data *, epan_dissect_t *),

+    gboolean (*selected_tree_row_enabled)(field_info *),

+    gpointer callback_data)

+{

+    /*static const char toolspath[] = "/Statistics/";*/

+    char *toolspath;

+    char *p;

+    char *menupath;

+    size_t menupathlen;

+    menu_item_t *child;

+    GList *curnode;

+    GList *childnode;

+

+    /*

+     * The menu path must be relative.

+     */

+    g_assert(*name != '/');

+

+    switch(group) {

+    case(REGISTER_TAP_GROUP_GENERIC): toolspath = "/Statistics/"; break;

+    case(REGISTER_TAP_GROUP_CONVERSATION_LIST): toolspath = "/Statistics/_Conversation List/"; break;

+    case(REGISTER_TAP_GROUP_ENDPOINT_LIST): toolspath = "/Statistics/_Endpoint List/"; break;

+    case(REGISTER_TAP_GROUP_RESPONSE_TIME): toolspath = "/Statistics/Service _Response Time/"; break;

+    case(REGISTER_TAP_GROUP_NONE): toolspath = "/Statistics/"; break;

+    default:

+        g_assert(0);

+        toolspath = NULL;

+    }

+

+    /* add the (empty) root node, if not already done */

+    if(tap_menu_tree_root == NULL) {

+    	child = g_malloc0(sizeof (menu_item_t));

+        tap_menu_tree_root = g_list_append(NULL, child);

+    }

+

+    /*

+     * Create any submenus required.

+     */

+    curnode = tap_menu_tree_root;

+    p = name;

+    while ((p = strchr(p, '/')) != NULL) {

+        /*

+         * OK, everything between "name" and "p" is

+         * a menu relative subtree into which the menu item

+         * will be placed.

+         *

+         * Construct the absolute path name of that subtree.

+         */

+        menupathlen = strlen(toolspath) + 1 + (p - name);

+        menupath = g_malloc(menupathlen);

+        strcpy(menupath, toolspath);

+        strncat(menupath, name, p - name);

+

+        /*

+         * Does there exist an entry with that path at this

+         * level of the Analyze menu tree?

+         */

+        child = curnode->data;

+        for (childnode = child->children; childnode != NULL; childnode = childnode->next) {

+            child = childnode->data;

+            if (strcmp(child->name, menupath) == 0)

+                break;

+        }

+        if (childnode == NULL) {

+            /*

+             * No.  Create such an item as a subtree, and

+             * add it to the Tools menu tree.

+             */

+            childnode = tap_menu_item_add(

+                menupath, group, NULL, NULL ,NULL, NULL, curnode);

+        } else {

+            /*

+             * Yes.  We don't need this "menupath" any longer.

+             */

+            g_free(menupath);

+        }

+        curnode = childnode;

+

+        /*

+         * Skip over the '/' we found.

+         */

+        p++;

+    }

+

+    /*

+     * Construct the main menu path for the menu item.

+     */

+    menupathlen = strlen(toolspath) + 1 + strlen(name);

+    menupath = g_malloc(menupathlen);

+    strcpy(menupath, toolspath);

+    strcat(menupath, name);

+

+    /*

+     * Construct an item factory entry for the item, and add it to

+     * the main menu.

+     */

+    tap_menu_item_add(

+        menupath, group, callback, 

+        selected_packet_enabled, selected_tree_row_enabled, 

+        callback_data, curnode);

+}

+

+

+guint merge_tap_menus_layered(GList *node, gint group) {

+    GtkItemFactoryEntry *entry;

+    GList       *child;

+    guint       added = 0;

+    menu_item_t *node_data = node->data;

+

+    /*

+     * Is this a leaf node or an interior node?

+     */

+    if (node_data->children == NULL) {

+        /*

+         * It's a leaf node.

+         */

+

+        /*

+         * The root node doesn't correspond to a menu tree item; it

+         * has a null name pointer.

+         */

+        if (node_data->name != NULL && group == node_data->group) {

+            entry = g_malloc0(sizeof (GtkItemFactoryEntry));

+            entry->path = node_data->name;

+            entry->callback = node_data->callback;

+            gtk_item_factory_create_item(main_menu_factory, entry, node_data->callback_data, 2);

+            set_menu_sensitivity(main_menu_factory, node_data->name, FALSE); /* no capture file yet */

+            added++;

+        }

+    } else {

+        /*

+         * It's an interior node; call

+         * "merge_tap_menus_layered()" on all its children 

+         */

+

+        /*

+         * The root node doesn't correspond to a menu tree item; it

+         * has a null name pointer.

+         */

+        if (node_data->name != NULL && group == node_data->group) {

+            entry = g_malloc0(sizeof (GtkItemFactoryEntry));

+            entry->path = node_data->name;

+            entry->item_type = "<Branch>";

+            gtk_item_factory_create_item(main_menu_factory, entry,

+                NULL, 2);

+            set_menu_sensitivity(main_menu_factory, node_data->name,

+                FALSE);    /* no children yet */

+            added++;

+        }

+

+        for (child = node_data->children; child != NULL; child =

+            child->next) {

+            added += merge_tap_menus_layered(child, group);

+        }

+    }

+

+    return added;

+}

+

+

+void merge_all_tap_menus(GList *node) {

+    GtkItemFactoryEntry *entry;

+

+    entry = g_malloc0(sizeof (GtkItemFactoryEntry));

+    entry->item_type = "<Separator>";

+    entry->path = "/Statistics/";

+

+    /* 

+     * merge only the menu items of the specific group,

+     * and then append a seperator

+     */

+    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_GENERIC)) {

+        gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);

+    }

+    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_CONVERSATION_LIST)) {

+        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/

+    }

+    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_ENDPOINT_LIST)) {

+        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/

+    }

+    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_RESPONSE_TIME)) {

+        gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);

+    }

+    if (merge_tap_menus_layered(node, REGISTER_TAP_GROUP_NONE)) {

+        /*gtk_item_factory_create_item(main_menu_factory, entry, NULL, 2);*/

+    }

+}

+

+

+

+/*

+ * Enable/disable menu sensitivity.

+ */

+static void

+set_menu_sensitivity(GtkItemFactory *ifactory, const gchar *path, gint val)

+{

+  GSList *menu_list;

+  GtkWidget *menu_item;

+  gchar *dup;

+  gchar *dest;

+

+

+  /* the underscore character regularly confuses things, as it will prevent finding 

+   * the menu_item, so it has to be removed first */

+  dup = g_strdup(path);

+  dest = dup;

+  while(*path) {

+      if (*path != '_') {

+        *dest = *path;

+        dest++;

+      }

+      path++;

+  }

+  *dest = '\0';

+

+  if (ifactory == NULL) {

+    /*

+     * Do it for all pop-up menus.

+     */

+    for (menu_list = popup_menu_list; menu_list != NULL;

+         menu_list = g_slist_next(menu_list))

+      set_menu_sensitivity(menu_list->data, dup, val);

+  } else {

+    /*

+     * Do it for that particular menu.

+     */

+    if ((menu_item = gtk_item_factory_get_widget(ifactory, dup)) != NULL) {

+      if (GTK_IS_MENU(menu_item)) {

+        /*

+         * "dup" refers to a submenu; "gtk_item_factory_get_widget()"

+         * gets the menu, not the item that, when selected, pops up

+         * the submenu.

+         *

+         * We have to change the latter item's sensitivity, so that

+         * it shows up normally if sensitive and grayed-out if

+         * insensitive.

+         */

+        menu_item = gtk_menu_get_attach_widget(GTK_MENU(menu_item));

+      }

+      gtk_widget_set_sensitive(menu_item, val);

+    } else{

+      /* be sure this menu item *is* existing */

+      g_assert_not_reached();

+    }

+  }

+

+  g_free(dup);

+}

+

+void

+set_menu_object_data_meat(GtkItemFactory *ifactory, gchar *path, gchar *key, gpointer data)

+{

+	GtkWidget *menu = NULL;

+

+	if ((menu = gtk_item_factory_get_widget(ifactory, path)) != NULL)

+		OBJECT_SET_DATA(menu, key, data);

+}

+

+void

+set_menu_object_data (gchar *path, gchar *key, gpointer data) {

+  GSList *menu_list = popup_menu_list;

+  gchar *shortpath = strrchr(path, '/');

+

+  set_menu_object_data_meat(main_menu_factory, path, key, data);

+  while (menu_list != NULL) {

+  	set_menu_object_data_meat(menu_list->data, shortpath, key, data);

+	menu_list = g_slist_next(menu_list);

+  }

+}

+

+

+/* Recently used capture files submenu: 

+ * Submenu containing the recently used capture files.

+ * The capture filenames are always kept with the absolute path, to be independant

+ * of the current path. 

+ * They are only stored inside the labels of the submenu (no separate list). */

+

+#define MENU_RECENT_FILES_PATH "/File/Open Recent"

+#define MENU_RECENT_FILES_KEY "Recent File Name"

+

+void

+update_menu_recent_capture_file1(GtkWidget *widget, gpointer cnt) {

+    gchar *widget_cf_name;

+

+    widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY);

+

+    /* if this menu item is a file, count it */

+    if (widget_cf_name) {

+        (*(guint *)cnt)++;

+    }

+}

+

+

+/* update the menu */

+void

+update_menu_recent_capture_file(GtkWidget *submenu_recent_files) {

+    guint cnt = 0;

+

+    gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), 

+		update_menu_recent_capture_file1, &cnt);

+

+    /* make parent menu item sensitive only, if we have any valid files in the list */

+    set_menu_sensitivity(main_menu_factory, MENU_RECENT_FILES_PATH, cnt);

+}

+

+

+/* remove the capture filename from the "Recent Files" menu */

+void

+remove_menu_recent_capture_file(GtkWidget *widget, gpointer unused _U_) {

+    GtkWidget *submenu_recent_files;

+    gchar *widget_cf_name;

+

+

+    widget_cf_name = OBJECT_GET_DATA(widget, MENU_RECENT_FILES_KEY);

+    g_free(widget_cf_name);

+

+    /* get the submenu container item */

+    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);

+

+    /* XXX: is this all we need to do, to free the menu item and its label?

+       The reference count of widget will go to 0, so it'll be freed;

+       will that free the label? */

+    gtk_container_remove(GTK_CONTAINER(submenu_recent_files), widget);

+}

+

+

+/* callback, if the user pushed the <Clear File List> item */

+static void

+clear_menu_recent_capture_file_cmd_cb(GtkWidget *w _U_, gpointer unused _U_) {

+    GtkWidget *submenu_recent_files;

+

+

+    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);

+

+    gtk_container_foreach(GTK_CONTAINER(submenu_recent_files), 

+		remove_menu_recent_capture_file, NULL);

+

+    update_menu_recent_capture_file(submenu_recent_files);

+}

+

+

+/* callback, if the user pushed a recent file submenu item */

+void

+menu_open_recent_file_cmd(GtkWidget *w)

+{

+	GtkWidget *submenu_recent_files;

+	GtkWidget *menu_item_child;

+	gchar     *cf_name;

+	int       err;

+

+	submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);

+

+	/* get capture filename from the menu item label */

+	menu_item_child = (GTK_BIN(w))->child;

+	gtk_label_get(GTK_LABEL(menu_item_child), &cf_name);

+

+	/* open and read the capture file (this will close an existing file) */

+	if ((err = cf_open(cf_name, FALSE, &cfile)) == 0) {

+		cf_read(&cfile);

+	} else {

+		/* the capture file isn't existing any longer, remove menu item */

+		/* XXX: ask user to remove item, it's maybe only a temporary problem */

+		remove_menu_recent_capture_file(w, NULL);

+	}

+

+	update_menu_recent_capture_file(submenu_recent_files);

+}

+

+static void menu_open_recent_file_answered_cb(gpointer dialog _U_, gint btn, gpointer data _U_)

+{

+    switch(btn) {

+    case(ESD_BTN_YES):

+        /* save file first */

+        file_save_as_cmd(after_save_open_recent_file, data);

+        break;

+    case(ESD_BTN_NO):

+        cf_close(&cfile);

+        menu_open_recent_file_cmd(data);

+        break;

+    case(ESD_BTN_CANCEL):

+        break;

+    default:

+        g_assert_not_reached();

+    }

+}

+

+void

+menu_open_recent_file_cmd_cb(GtkWidget *widget, gpointer data _U_) {

+  gpointer  dialog;

+

+

+  if((cfile.state != FILE_CLOSED) && !cfile.user_saved && prefs.gui_ask_unsaved) {

+    /* user didn't saved his current file, ask him */

+    dialog = simple_dialog(ESD_TYPE_CONFIRMATION, ESD_BTNS_YES_NO_CANCEL,

+                PRIMARY_TEXT_START "Save capture file before opening a new one?" PRIMARY_TEXT_END "\n\n"

+                "If you open a new capture file without saving, your current capture data will be discarded.");

+    simple_dialog_set_cb(dialog, menu_open_recent_file_answered_cb, widget);

+  } else {

+    /* unchanged file */

+    menu_open_recent_file_cmd(widget);

+  }

+}

+

+/* add the capture filename (with an absolute path) to the "Recent Files" menu */

+void

+add_menu_recent_capture_file_absolute(gchar *cf_name) {

+	GtkWidget *submenu_recent_files;

+	GList *menu_item_list;

+	GList *li;

+	gchar *widget_cf_name;

+	gchar *normalized_cf_name;

+	GtkWidget *menu_item;

+	guint cnt;

+

+

+

+	normalized_cf_name = g_strdup(cf_name);

+#ifdef WIN32

+    /* replace all slashes by backslashes */

+    g_strdelimit(normalized_cf_name, "/", '\\');

+#endif

+

+	/* get the submenu container item */

+	submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);

+

+	/* convert container to a GList */

+	menu_item_list = gtk_container_children(GTK_CONTAINER(submenu_recent_files));

+

+	/* iterate through list items of menu_item_list, 

+	 * removing special items, a maybe duplicate entry and every item above count_max */

+	cnt = 1;

+	for (li = g_list_first(menu_item_list); li; li = li->next, cnt++) {

+		/* get capture filename */

+		menu_item = GTK_WIDGET(li->data);

+		widget_cf_name = OBJECT_GET_DATA(menu_item, MENU_RECENT_FILES_KEY);

+

+		/* if this element string is one of our special items (seperator, ...) or

+		 * already in the list or 

+		 * this element is above maximum count (too old), remove it */

+		if (!widget_cf_name ||

+#ifdef WIN32

+            /* do a case insensitive compare on win32 */

+#if GLIB_MAJOR_VERSION < 2

+            g_strncasecmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||

+#else

+            g_ascii_strncasecmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||

+#endif

+#else   /* WIN32 */

+            /* do a case sensitive compare on unix */

+		    strncmp(widget_cf_name, normalized_cf_name, 1000) == 0 ||

+#endif

+		    cnt >= prefs.gui_recent_files_count_max) {

+			remove_menu_recent_capture_file(li->data, NULL);

+			cnt--;

+		}

+	}

+

+	g_list_free(menu_item_list);

+

+	/* add new item at latest position */

+	menu_item = gtk_menu_item_new_with_label(normalized_cf_name);

+	OBJECT_SET_DATA(menu_item, MENU_RECENT_FILES_KEY, normalized_cf_name);

+	gtk_menu_prepend (GTK_MENU(submenu_recent_files), menu_item);

+	SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", 

+		menu_open_recent_file_cmd_cb, (GtkObject *) menu_item);

+	gtk_widget_show (menu_item);

+

+	/* add seperator at last position */

+	menu_item = gtk_menu_item_new();

+	gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item);

+	gtk_widget_show (menu_item);

+

+	/* add new "clear list" item at last position */

+#if GTK_MAJOR_VERSION < 2

+	menu_item = gtk_menu_item_new_with_label("<Clear File List>");

+#else

+        menu_item = gtk_image_menu_item_new_from_stock(GTK_STOCK_CLEAR, NULL);

+#endif

+	gtk_menu_append (GTK_MENU(submenu_recent_files), menu_item);

+	SIGNAL_CONNECT_OBJECT(GTK_OBJECT(menu_item), "activate", 

+		clear_menu_recent_capture_file_cmd_cb, (GtkObject *) menu_item);

+	gtk_widget_show (menu_item);

+

+	update_menu_recent_capture_file(submenu_recent_files);

+}

+

+

+/* add the capture filename to the "Recent Files" menu */

+/* (will change nothing, if this filename is already in the menu) */

+void

+add_menu_recent_capture_file(gchar *cf_name) {

+	gchar *curr;

+	gchar *absolute;

+	

+	

+	/* if this filename is an absolute path, we can use it directly */

+	if (g_path_is_absolute(cf_name)) {

+		add_menu_recent_capture_file_absolute(cf_name);

+		return;

+	}

+

+	/* this filename is not an absolute path, prepend the current dir */

+	curr = g_get_current_dir();

+	absolute = g_strdup_printf("%s%s%s", curr, G_DIR_SEPARATOR_S, cf_name);

+	add_menu_recent_capture_file_absolute(absolute);

+	g_free(curr);

+	g_free(absolute);

+}

+

+

+/* write all capture filenames of the menu to the user's recent file */

+void

+menu_recent_file_write_all(FILE *rf) {

+    GtkWidget   *submenu_recent_files;

+    GList       *children;

+    GList       *child;

+    gchar       *cf_name;

+

+

+    submenu_recent_files = gtk_item_factory_get_widget(main_menu_factory, MENU_RECENT_FILES_PATH);

+

+    /* we have to iterate backwards through the children's list,

+     * so we get the latest item last in the file.

+     * (don't use gtk_container_foreach() here, it will return the wrong iteration order) */

+    children = gtk_container_children(GTK_CONTAINER(submenu_recent_files));

+    child = g_list_last(children);

+    while(child != NULL) {

+        /* get capture filename from the menu item label */

+        cf_name = OBJECT_GET_DATA(child->data, MENU_RECENT_FILES_KEY);

+        if (cf_name) {

+            fprintf (rf, RECENT_KEY_CAPTURE_FILE ": %s\n", cf_name);

+        }

+

+        child = g_list_previous(child);

+    }

+

+    g_list_free(children);

+}

+

+

+static void

+main_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.main_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void

+filter_toolbar_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.filter_toolbar_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void

+packet_list_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.packet_list_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void

+tree_view_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.tree_view_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void

+byte_view_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.byte_view_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void

+statusbar_show_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+

+    /* save current setting in recent */

+    recent.statusbar_show = GTK_CHECK_MENU_ITEM(w)->active;

+

+    main_widgets_show_or_hide();

+}

+

+

+static void 

+timestamp_absolute_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (recent.gui_time_format != TS_ABSOLUTE) {

+        set_timestamp_setting(TS_ABSOLUTE);

+        recent.gui_time_format  = TS_ABSOLUTE;

+        change_time_formats(&cfile);

+    }

+}

+

+static void 

+timestamp_absolute_date_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (recent.gui_time_format != TS_ABSOLUTE_WITH_DATE) {

+        set_timestamp_setting(TS_ABSOLUTE_WITH_DATE);

+        recent.gui_time_format  = TS_ABSOLUTE_WITH_DATE;

+        change_time_formats(&cfile);

+    }

+}

+

+static void 

+timestamp_relative_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (recent.gui_time_format != TS_RELATIVE) {

+        set_timestamp_setting(TS_RELATIVE);

+        recent.gui_time_format  = TS_RELATIVE;

+        change_time_formats(&cfile);

+    }

+}

+

+static void 

+timestamp_delta_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (recent.gui_time_format != TS_DELTA) {

+        set_timestamp_setting(TS_DELTA);

+        recent.gui_time_format  = TS_DELTA;

+        change_time_formats(&cfile);

+    }

+}

+

+void

+menu_name_resolution_changed(void)

+{

+    GtkWidget *menu = NULL;

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for MAC Layer");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_MAC);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Network Layer");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_NETWORK);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Name Resolution/Enable for Transport Layer");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), g_resolv_flags & RESOLV_TRANSPORT);

+}

+

+static void 

+name_resolution_mac_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (GTK_CHECK_MENU_ITEM(w)->active) {

+        g_resolv_flags |= RESOLV_MAC;

+    } else {

+        g_resolv_flags &= ~RESOLV_MAC;

+    }

+}

+

+static void 

+name_resolution_network_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (GTK_CHECK_MENU_ITEM(w)->active) {

+        g_resolv_flags |= RESOLV_NETWORK;

+    } else {

+        g_resolv_flags &= ~RESOLV_NETWORK;

+    }

+}

+

+static void 

+name_resolution_transport_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    if (GTK_CHECK_MENU_ITEM(w)->active) {

+        g_resolv_flags |= RESOLV_TRANSPORT;

+    } else {

+        g_resolv_flags &= ~RESOLV_TRANSPORT;

+    }

+}

+

+#ifdef HAVE_LIBPCAP

+static void 

+auto_scroll_live_cb(GtkWidget *w _U_, gpointer d _U_)

+{

+    auto_scroll_live = GTK_CHECK_MENU_ITEM(w)->active;

+}

+#endif

+

+/* the recent file read has finished, update the menu corresponding */

+void

+menu_recent_read_finished(void) {

+    GtkWidget *menu = NULL;

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Main Toolbar");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.main_toolbar_show);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Filter Toolbar");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.filter_toolbar_show);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Statusbar");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.statusbar_show);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet List");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.packet_list_show);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet Details");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.tree_view_show);

+

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Packet Bytes");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), recent.byte_view_show);

+

+    menu_name_resolution_changed();

+

+#ifdef HAVE_LIBPCAP

+    menu = gtk_item_factory_get_widget(main_menu_factory, "/View/Auto Scroll in Live Capture");

+    gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), auto_scroll_live);

+#endif

+

+    main_widgets_rearrange();

+

+    /* don't change the time format, if we had a command line value */

+    if (get_timestamp_setting() != TS_NOT_SET) {

+        recent.gui_time_format = get_timestamp_setting();

+    }

+

+    switch(recent.gui_time_format) {

+    case(TS_ABSOLUTE):

+        menu = gtk_item_factory_get_widget(main_menu_factory, 

+            "/View/Time Display Format/Time of Day");

+        /* set_active will not trigger the callback when activating an active item! */

+        recent.gui_time_format = -1;

+        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), FALSE);

+        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);

+        break;

+    case(TS_ABSOLUTE_WITH_DATE):

+        menu = gtk_item_factory_get_widget(main_menu_factory, 

+            "/View/Time Display Format/Date and Time of Day");

+        recent.gui_time_format = -1;

+        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);

+        break;

+    case(TS_RELATIVE):

+        menu = gtk_item_factory_get_widget(main_menu_factory, 

+            "/View/Time Display Format/Seconds Since Beginning of Capture");

+        recent.gui_time_format = -1;

+        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);

+        break;

+    case(TS_DELTA):

+        menu = gtk_item_factory_get_widget(main_menu_factory, 

+            "/View/Time Display Format/Seconds Since Previous Packet");

+        recent.gui_time_format = -1;

+        gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(menu), TRUE);

+        break;

+    default:

+        g_assert_not_reached();

+    }

+}

+

+

+gint

+popup_menu_handler(GtkWidget *widget, GdkEvent *event, gpointer data)

+{

+    GtkWidget *menu = (GtkWidget *)data;

+    GdkEventButton *event_button = NULL;

+    gint row, column;

+

+    if(widget == NULL || event == NULL || data == NULL) {

+        return FALSE;

+    }

+

+    /*

+     * If we ever want to make the menu differ based on what row

+     * and/or column we're above, we'd use "eth_clist_get_selection_info()"

+     * to find the row and column number for the coordinates; a CTree is,

+     * I guess, like a CList with one column(?) and the expander widget

+     * as a pixmap.

+     */

+    /* Check if we are on packet_list object */

+    if (widget == OBJECT_GET_DATA(popup_menu_object, E_MPACKET_LIST_KEY)) {

+        if (packet_list_get_event_row_column(widget, (GdkEventButton *)event,

+                                             &row, &column)) {

+            OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_ROW_KEY,

+                            GINT_TO_POINTER(row));

+            OBJECT_SET_DATA(popup_menu_object, E_MPACKET_LIST_COL_KEY,

+                            GINT_TO_POINTER(column));

+            packet_list_set_selected_row(row);

+        }

+    }

+

+    /* Check if we are on tree_view object */

+    if (widget == tree_view) {

+        tree_view_select(widget, (GdkEventButton *) event);

+    }

+

+    /* Check if we are on byte_view object */

+    if(widget == get_notebook_bv_ptr(byte_nb_ptr)) {

+        byte_view_select(widget, (GdkEventButton *) event);

+    }

+

+    /* context menu handler (but the byte view notebook pages have their own handler) */

+    if(event->type == GDK_BUTTON_PRESS && widget != byte_nb_ptr) {

+        event_button = (GdkEventButton *) event;

+

+        /* To qoute the "Gdk Event Structures" doc:

+         * "Normally button 1 is the left mouse button, 2 is the middle button, and 3 is the right button" */

+        if(event_button->button == 3) {

+            gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,

+                           event_button->button,

+                           event_button->time);

+            SIGNAL_EMIT_STOP_BY_NAME(widget, "button_press_event");

+            return TRUE;

+        }

+    }

+#if GTK_MAJOR_VERSION >= 2

+    /* GDK_2BUTTON_PRESS is a doubleclick -> expand/collapse tree row */

+    /* GTK version 1 seems to be doing this automatically */

+    if (widget == tree_view && event->type == GDK_2BUTTON_PRESS) {

+        GtkTreePath      *path;

+

+        if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget),

+                                          (gint) (((GdkEventButton *)event)->x),

+                                          (gint) (((GdkEventButton *)event)->y),

+                                          &path, NULL, NULL, NULL))

+        {

+            if (gtk_tree_view_row_expanded(GTK_TREE_VIEW(widget), path))

+                gtk_tree_view_collapse_row(GTK_TREE_VIEW(widget), path);

+            else

+                gtk_tree_view_expand_row(GTK_TREE_VIEW(widget), path,

+                                         FALSE);

+            gtk_tree_path_free(path);

+        }

+    }

+#endif

+    return FALSE;

+}

+

+/* Enable or disable menu items based on whether you have a capture file

+   you've finished reading. */

+void

+set_menus_for_capture_file(gboolean have_capture_file)

+{

+  set_menu_sensitivity(main_menu_factory, "/File/Open...", have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/File/Open Recent", have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/File/Merge...", have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/File/Close", have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/File/Save As...",

+      have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/File/Export", have_capture_file);

+  set_menu_sensitivity(main_menu_factory, "/View/Reload", have_capture_file);

+  set_toolbar_for_capture_file(have_capture_file);

+  packets_bar_update();

+}

+

+/* Enable or disable menu items based on whether you have an unsaved

+   capture file you've finished reading. */

+void

+set_menus_for_unsaved_capture_file(gboolean have_unsaved_capture_file)

+{

+  set_menu_sensitivity(main_menu_factory, "/File/Save",

+      have_unsaved_capture_file);

+  set_toolbar_for_unsaved_capture_file(have_unsaved_capture_file);

+}

+

+/* Enable or disable menu items based on whether there's a capture in

+   progress. */

+void

+set_menus_for_capture_in_progress(gboolean capture_in_progress)

+{

+  set_menu_sensitivity(main_menu_factory, "/File/Open...",

+      !capture_in_progress);

+  set_menu_sensitivity(main_menu_factory, "/File/Open Recent", 

+      !capture_in_progress);

+#ifdef HAVE_LIBPCAP

+  set_menu_sensitivity(main_menu_factory, "/Capture/Start...",

+      !capture_in_progress);

+  set_menu_sensitivity(main_menu_factory, "/Capture/Stop",

+      capture_in_progress);

+#endif /* HAVE_LIBPCAP */

+  set_toolbar_for_capture_in_progress(capture_in_progress);

+

+  set_capture_if_dialog_for_capture_in_progress(capture_in_progress);

+}

+

+/* Enable or disable menu items based on whether you have some captured

+   packets. */

+static gboolean

+walk_menu_tree_for_captured_packets(GList *node,

+    gboolean have_captured_packets)

+{

+	gboolean    is_enabled;

+	GList       *child;

+	menu_item_t *node_data = node->data;

+

+	/*

+	 * Is this a leaf node or an interior node?

+	 */

+	if (node_data->children == NULL) {

+		/*

+		 * It's a leaf node.

+		 *

+		 * If it has no "selected_packet_enabled()" or

+		 * "selected_tree_row_enabled()" routines, we enable

+		 * it.  This allows tap windows to be popped up even

+		 * if you have no capture file; this is done to let

+		 * the user pop up multiple tap windows before reading

+		 * in a capture file, so that they can be processed in

+		 * parallel while the capture file is being read rather

+		 * than one at at time as you pop up the windows, and to

+		 * let the user pop up tap windows before starting an

+		 * "Update list of packets in real time" capture, so that

+		 * the statistics can be displayed while the capture is

+		 * in progress.

+		 *

+		 * If it has either of those routines, we disable it for

+		 * now - as long as, when a capture is first available,

+		 * we don't get called after a packet or tree row is

+		 * selected, that's OK.

+		 * XXX - that should be done better.

+		 */

+		if (node_data->selected_packet_enabled == NULL &&

+		    node_data->selected_tree_row_enabled == NULL)

+			node_data->enabled = TRUE;

+		else

+			node_data->enabled = FALSE;

+	} else {

+		/*

+		 * It's an interior node; call

+		 * "walk_menu_tree_for_captured_packets()" on all its

+		 * children and, if any of them are enabled, enable

+		 * this node, otherwise disable it.

+		 *

+		 * XXX - should we just leave all interior nodes enabled?

+		 * Which is a better UI choice?

+		 */

+		is_enabled = FALSE;

+		for (child = node_data->children; child != NULL; child =

+		    child->next) {

+			if (walk_menu_tree_for_captured_packets(child,

+			    have_captured_packets))

+				is_enabled = TRUE;

+		}

+		node_data->enabled = is_enabled;

+	}

+

+	/*

+	 * The root node doesn't correspond to a menu tree item; it

+	 * has a null name pointer.

+	 */

+	if (node_data->name != NULL) {

+		set_menu_sensitivity(main_menu_factory, node_data->name,

+		    node_data->enabled);

+	}

+	return node_data->enabled;

+}

+

+void

+set_menus_for_captured_packets(gboolean have_captured_packets)

+{

+  set_menu_sensitivity(main_menu_factory, "/File/Print...",

+      have_captured_packets);

+  set_menu_sensitivity(packet_list_menu_factory, "/Print...",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Find Packet...",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Find Next",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Find Previous",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/View/Zoom In",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/View/Zoom Out",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/View/Normal Size",

+      have_captured_packets);

+  set_menu_sensitivity(packet_list_menu_factory, "/Coloring Rules...",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Go/Go to Packet...",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Go/First Packet",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Go/Last Packet",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Statistics/Summary",

+      have_captured_packets);

+  set_menu_sensitivity(main_menu_factory, "/Statistics/Protocol Hierarchy", 

+      have_captured_packets);

+      

+  walk_menu_tree_for_captured_packets(tap_menu_tree_root,

+      have_captured_packets);

+  set_toolbar_for_captured_packets(have_captured_packets);

+  packets_bar_update();

+}

+

+/* Enable or disable menu items based on whether a packet is selected and,

+   if so, on the properties of the packet. */

+static gboolean

+walk_menu_tree_for_selected_packet(GList *node, frame_data *fd,

+    epan_dissect_t *edt)

+{

+	gboolean is_enabled;

+	GList *child;

+	menu_item_t *node_data = node->data;

+

+	/*

+	 * Is this a leaf node or an interior node?

+	 */

+	if (node_data->children == NULL) {

+		/*

+		 * It's a leaf node.

+		 *

+		 * If it has no "selected_packet_enabled()" routine,

+		 * leave its enabled/disabled status alone - it

+		 * doesn't depend on whether we have a packet selected

+		 * or not or on the selected packet.

+		 *

+		 * If it has a "selected_packet_enabled()" routine,

+		 * call it and set the item's enabled/disabled status

+		 * based on its return value.

+		 */

+		if (node_data->selected_packet_enabled != NULL)

+			node_data->enabled = node_data->selected_packet_enabled(fd, edt);

+	} else {

+		/*

+		 * It's an interior node; call

+		 * "walk_menu_tree_for_selected_packet()" on all its

+		 * children and, if any of them are enabled, enable

+		 * this node, otherwise disable it.

+		 *

+		 * XXX - should we just leave all interior nodes enabled?

+		 * Which is a better UI choice?

+		 */

+		is_enabled = FALSE;

+		for (child = node_data->children; child != NULL; child =

+		    child->next) {

+			if (walk_menu_tree_for_selected_packet(child, fd, edt))

+				is_enabled = TRUE;

+		}

+		node_data->enabled = is_enabled;

+	}

+

+	/*

+	 * The root node doesn't correspond to a menu tree item; it

+	 * has a null name pointer.

+	 */

+	if (node_data->name != NULL) {

+		set_menu_sensitivity(main_menu_factory, node_data->name,

+		    node_data->enabled);

+	}

+	return node_data->enabled;

+}

+

+void

+set_menus_for_selected_packet(capture_file *cf)

+{

+  set_menu_sensitivity(main_menu_factory, "/Edit/Mark Packet",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(packet_list_menu_factory, "/Mark Packet",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Time Reference",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(packet_list_menu_factory, "/Time Reference",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Mark All Packets",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/Edit/Unmark All Packets",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/View/Collapse All",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(tree_view_menu_factory, "/Collapse All",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/View/Expand All",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(tree_view_menu_factory, "/Expand All",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/View/Show Packet in New Window",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(packet_list_menu_factory, "/Show Packet in New Window",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(main_menu_factory, "/Analyze/Follow TCP Stream",

+      cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE);

+  set_menu_sensitivity(NULL, "/Follow TCP Stream",

+      cf->current_frame != NULL ? (cf->edt->pi.ipproto == IP_PROTO_TCP) : FALSE);

+  set_menu_sensitivity(main_menu_factory, "/Analyze/Decode As...",

+      cf->current_frame != NULL && decode_as_ok());

+  set_menu_sensitivity(NULL, "/Decode As...",

+      cf->current_frame != NULL && decode_as_ok());

+  set_menu_sensitivity(main_menu_factory, "/View/Name Resolution/Resolve Name",

+      cf->current_frame != NULL && (g_resolv_flags & RESOLV_ALL_ADDRS) != RESOLV_ALL_ADDRS);

+  set_menu_sensitivity(tree_view_menu_factory, "/Resolve Name",

+      cf->current_frame != NULL && (g_resolv_flags & RESOLV_ALL_ADDRS) != RESOLV_ALL_ADDRS);

+  set_menu_sensitivity(packet_list_menu_factory, "/Apply as Filter",

+      cf->current_frame != NULL);

+  set_menu_sensitivity(packet_list_menu_factory, "/Prepare a Filter",

+      cf->current_frame != NULL);

+

+  walk_menu_tree_for_selected_packet(tap_menu_tree_root, cf->current_frame,

+      cf->edt);

+  packets_bar_update();

+}

+

+/* Enable or disable menu items based on whether a tree row is selected

+   and, if so, on the properties of the tree row. */

+static gboolean

+walk_menu_tree_for_selected_tree_row(GList *node, field_info *fi)

+{

+	gboolean is_enabled;

+	GList *child;

+	menu_item_t *node_data = node->data;

+

+	/*

+	 * Is this a leaf node or an interior node?

+	 */

+	if (node_data->children == NULL) {

+		/*

+		 * It's a leaf node.

+		 *

+		 * If it has no "selected_tree_row_enabled()" routine,

+		 * leave its enabled/disabled status alone - it

+		 * doesn't depend on whether we have a tree row selected

+		 * or not or on the selected tree row.

+		 *

+		 * If it has a "selected_tree_row_enabled()" routine,

+		 * call it and set the item's enabled/disabled status

+		 * based on its return value.

+		 */

+		if (node_data->selected_tree_row_enabled != NULL)

+			node_data->enabled = node_data->selected_tree_row_enabled(fi);

+	} else {

+		/*

+		 * It's an interior node; call

+		 * "walk_menu_tree_for_selected_tree_row()" on all its

+		 * children and, if any of them are enabled, enable

+		 * this node, otherwise disable it.

+		 *

+		 * XXX - should we just leave all interior nodes enabled?

+		 * Which is a better UI choice?

+		 */

+		is_enabled = FALSE;

+		for (child = node_data->children; child != NULL; child =

+		    child->next) {

+			if (walk_menu_tree_for_selected_tree_row(child, fi))

+				is_enabled = TRUE;

+		}

+		node_data->enabled = is_enabled;

+	}

+

+	/*

+	 * The root node doesn't correspond to a menu tree item; it

+	 * has a null name pointer.

+	 */

+	if (node_data->name != NULL) {

+		set_menu_sensitivity(main_menu_factory, node_data->name,

+		    node_data->enabled);

+	}

+	return node_data->enabled;

+}

+

+void

+set_menus_for_selected_tree_row(capture_file *cf)

+{

+  gboolean properties;

+

+

+  set_menu_sensitivity(main_menu_factory, "/File/Export/Selected Packet Bytes...", 

+      cf->finfo_selected != NULL);  

+  set_menu_sensitivity(tree_view_menu_factory, "/Export Selected Packet Bytes...", 

+      cf->finfo_selected != NULL);

+  set_menu_sensitivity(hexdump_menu_factory, "/Export Selected Packet Bytes...", 

+      cf->finfo_selected != NULL);

+  

+  if (cf->finfo_selected != NULL) {

+	header_field_info *hfinfo = cf->finfo_selected->hfinfo;

+	if (hfinfo->parent == -1) {

+	  properties = prefs_is_registered_protocol(hfinfo->abbrev);

+	} else {

+	  properties = prefs_is_registered_protocol(proto_registrar_get_abbrev(hfinfo->parent));

+	}

+	set_menu_sensitivity(main_menu_factory,

+	  "/Go/Go to Corresponding Packet", hfinfo->type == FT_FRAMENUM);

+	set_menu_sensitivity(tree_view_menu_factory,

+	  "/Go to Corresponding Packet", hfinfo->type == FT_FRAMENUM);

+	set_menu_sensitivity(main_menu_factory, "/Analyze/Apply as Filter",

+	  proto_can_match_selected(cf->finfo_selected, cf->edt));

+	set_menu_sensitivity(tree_view_menu_factory, "/Apply as Filter",

+	  proto_can_match_selected(cf->finfo_selected, cf->edt));

+	set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare a Filter",

+	  proto_can_match_selected(cf->finfo_selected, cf->edt));

+	set_menu_sensitivity(tree_view_menu_factory, "/Prepare a Filter",

+	  proto_can_match_selected(cf->finfo_selected, cf->edt));

+	set_menu_sensitivity(tree_view_menu_factory, "/Protocol Preferences...",

+	  properties);

+	set_menu_sensitivity(main_menu_factory, "/View/Expand Tree", cf->finfo_selected->tree_type != -1);

+	set_menu_sensitivity(tree_view_menu_factory, "/Expand Tree", cf->finfo_selected->tree_type != -1);

+  } else {

+	set_menu_sensitivity(main_menu_factory,

+	    "/Go/Go to Corresponding Packet", FALSE);

+	set_menu_sensitivity(tree_view_menu_factory,

+	    "/Go to Corresponding Packet", FALSE);

+	set_menu_sensitivity(main_menu_factory, "/Analyze/Apply as Filter", FALSE);

+	set_menu_sensitivity(tree_view_menu_factory, "/Apply as Filter", FALSE);

+	set_menu_sensitivity(main_menu_factory, "/Analyze/Prepare a Filter", FALSE);

+	set_menu_sensitivity(tree_view_menu_factory, "/Prepare a Filter", FALSE);

+	set_menu_sensitivity(tree_view_menu_factory, "/Protocol Preferences...",

+	  FALSE);

+	set_menu_sensitivity(main_menu_factory, "/View/Expand Tree", FALSE);

+	set_menu_sensitivity(tree_view_menu_factory, "/Expand Tree", FALSE);

+  }

+

+  walk_menu_tree_for_selected_tree_row(tap_menu_tree_root, cf->finfo_selected);

+}

diff --git a/gtk/toolbar.c b/gtk/toolbar.c
index 4716961991..209de0af68 100644
--- a/gtk/toolbar.c
+++ b/gtk/toolbar.c
@@ -252,9 +252,22 @@ void set_toolbar_for_unsaved_capture_file(gboolean have_unsaved_capture_file) {
     }
 }
 
+
+/* XXX - this is a quick and dirty hack to get the current state of capturing.
+ * this has to be improved, and should be reside somewhere in the capture engine. */
+gboolean g_is_capture_in_progress = FALSE;
+
+gboolean
+is_capture_in_progress(void)
+{
+    return g_is_capture_in_progress;
+}
+
 /* set toolbar state "have a capture in progress" */
 void set_toolbar_for_capture_in_progress(gboolean capture_in_progress) {
 
+    g_is_capture_in_progress = capture_in_progress;
+
     if (toolbar_init) {
 #ifdef HAVE_LIBPCAP
         gtk_widget_set_sensitive(new_button, !capture_in_progress);