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(Using sed : sed -i '/^ \* \$Id\$/,+1 d') Fix manually some typo (in export_object_dicom.c and crc16-plain.c) Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8 Reviewed-on: https://code.wireshark.org/review/497 Reviewed-by: Anders Broman <a.broman58@gmail.com>
274 lines
7.8 KiB
C
274 lines
7.8 KiB
C
/* bootp_stat.c
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* boop_stat 2003 Jean-Michel FAYARD
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/* #define DEBUG do{ printf("%s:%d ",__FILE__,__LINE__);} while(0); */
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#include "config.h"
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#include <gtk/gtk.h>
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#include <string.h>
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#include <epan/packet_info.h>
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#include <epan/epan.h>
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#include <epan/tap.h>
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#include "../stat_menu.h"
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#include "ui/simple_dialog.h"
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#include "ui/gtk/gui_utils.h"
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#include "ui/gtk/dlg_utils.h"
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#include "ui/gtk/tap_param_dlg.h"
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#include "ui/gtk/main.h"
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#include "ui/gtk/old-gtk-compat.h"
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void register_tap_listener_gtkdhcpstat(void);
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typedef const char *bootp_info_value_t;
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/* used to keep track of the statistics for an entire program interface */
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typedef struct _dhcp_stats_t {
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char *filter;
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GtkWidget *win;
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GHashTable *hash;
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GtkWidget *grid_message_type;
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guint index; /* Number of to display */
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} dhcpstat_t;
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/* used to keep track of a single DHCP message type */
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typedef struct _dhcp_message_type_t {
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const char *name;
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guint32 packets;
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GtkWidget *widget; /* label in which we print the number of packets */
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dhcpstat_t *sp; /* entire program interface */
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} dhcp_message_type_t;
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static void
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dhcp_reset_hash(gchar *key _U_ , dhcp_message_type_t *data, gpointer ptr _U_)
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{
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data->packets = 0;
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}
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/* Update the entry corresponding to the number of packets of a special DHCP Message Type
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* or create it if it don't exist.
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*/
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static void
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dhcp_draw_message_type(gchar *key _U_, dhcp_message_type_t *data, gchar *unused _U_)
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{
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char string_buff[256];
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if ((data == NULL) || (data->packets == 0))
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return;
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if (data->widget == NULL) { /* create an entry in the table */
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GtkWidget *tmp;
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int x = 2*((data->sp->index) % 2);
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int y = (data->sp->index) / 2;
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/* Maybe we should display the hexadecimal value ? */
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/* g_snprintf(string_buff, sizeof(string_buff), "%s (0X%x)", data->name, *key); */
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tmp = gtk_label_new(data->name /* string_buff */);
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ws_gtk_grid_attach_extended(GTK_GRID(data->sp->grid_message_type), tmp, x, y, 1, 1,
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(GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0, 0);
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gtk_label_set_justify(GTK_LABEL(tmp), GTK_JUSTIFY_LEFT);
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gtk_widget_show(tmp);
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g_snprintf(string_buff, sizeof(string_buff), "%9d", data->packets);
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data->widget = gtk_label_new(string_buff);
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ws_gtk_grid_attach_extended(GTK_GRID(data->sp->grid_message_type), data->widget, x+1, y, 1, 1,
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(GtkAttachOptions)(GTK_EXPAND|GTK_FILL), (GtkAttachOptions)0, 0, 0);
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gtk_label_set_justify(GTK_LABEL(data->widget), GTK_JUSTIFY_LEFT);
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gtk_widget_show(data->widget);
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data->sp->index++;
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} else {
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/* Just update the label string */
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g_snprintf(string_buff, sizeof(string_buff), "%9d", data->packets);
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gtk_label_set_text(GTK_LABEL(data->widget), string_buff);
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}
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}
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static void
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dhcpstat_reset(void *psp)
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{
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dhcpstat_t *sp = (dhcpstat_t *)psp;
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g_hash_table_foreach(sp->hash, (GHFunc)dhcp_reset_hash, NULL);
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}
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static gboolean
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dhcpstat_packet(void *psp, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *pri)
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{
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dhcpstat_t *sp = (dhcpstat_t *)psp;
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const bootp_info_value_t value = (const bootp_info_value_t)pri;
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dhcp_message_type_t *sc;
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if (sp == NULL)
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return FALSE;
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sc = (dhcp_message_type_t *)g_hash_table_lookup(
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sp->hash,
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value);
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if (!sc) {
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/*g_warning("%s:%d What's Wrong for %s, doc ?", __FILE__, __LINE__, value);*/
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sc = (dhcp_message_type_t *)g_malloc(sizeof(dhcp_message_type_t));
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sc->packets = 1;
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sc->name = value;
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sc->widget = NULL;
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sc->sp = sp;
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g_hash_table_insert(
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sp->hash,
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(gpointer)value, /* XXX: Fixme: not OK: value might possibly be ep_alloc'd string !! */
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/* {if "Unknown Message Type ...") */
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sc);
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} else {
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/*g_warning("sc(%s)->packets++", sc->name);*/
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sc->packets++;
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}
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return TRUE;
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}
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static void
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dhcpstat_draw(void *psp)
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{
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dhcpstat_t *sp = (dhcpstat_t *)psp;
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g_hash_table_foreach(sp->hash, (GHFunc)dhcp_draw_message_type, NULL);
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}
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static void
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win_destroy_cb(GtkWindow *win _U_, gpointer data)
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{
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dhcpstat_t *sp = (dhcpstat_t *)data;
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remove_tap_listener(sp);
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g_free(sp->filter);
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g_hash_table_destroy(sp->hash);
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g_free(sp);
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}
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/* When called, this function will create a new instance of gtk2-dhcpstat.
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*/
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static void
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dhcpstat_init(const char *opt_arg, void *userdata _U_)
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{
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dhcpstat_t *sp;
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const char *filter;
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char *title;
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GString *error_string;
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GtkWidget *message_type_fr;
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GtkWidget *vbox;
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GtkWidget *bt_close;
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GtkWidget *bbox;
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if (strncmp(opt_arg, "bootp,stat,", 11) == 0) {
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filter = opt_arg+11;
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} else {
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filter = NULL;
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}
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sp = (dhcpstat_t *)g_malloc(sizeof(dhcpstat_t));
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sp->hash = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, g_free);
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if(filter) {
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sp->filter = g_strdup(filter);
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title = g_strdup_printf("DHCP statistics with filter: %s", filter);
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} else {
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sp->filter = NULL;
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title = g_strdup("DHCP statistics");
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}
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/* transient_for top_level */
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sp->win = dlg_window_new(title);
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gtk_window_set_destroy_with_parent(GTK_WINDOW(sp->win), TRUE);
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g_free(title);
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vbox = ws_gtk_box_new(GTK_ORIENTATION_VERTICAL, 3, FALSE);
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gtk_container_add(GTK_CONTAINER(sp->win), vbox);
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
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/* Status Codes frame */
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message_type_fr = gtk_frame_new("DHCP Message Type");
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gtk_box_pack_start(GTK_BOX(vbox), message_type_fr, TRUE, TRUE, 0);
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gtk_widget_show(message_type_fr);
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sp->grid_message_type = ws_gtk_grid_new();
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ws_gtk_grid_set_column_spacing(GTK_GRID(sp->grid_message_type), 10);
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gtk_container_add(GTK_CONTAINER(message_type_fr), sp->grid_message_type);
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gtk_container_set_border_width(GTK_CONTAINER(sp->grid_message_type) , 10);
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sp->index = 0; /* Nothing to display yet */
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error_string = register_tap_listener(
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"bootp",
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sp,
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filter,
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0,
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dhcpstat_reset,
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dhcpstat_packet,
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dhcpstat_draw);
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if (error_string) {
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/* error, we failed to attach to the tap. clean up */
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simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, "%s", error_string->str);
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g_free(sp->filter);
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g_free(sp);
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g_string_free(error_string, TRUE);
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return ;
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}
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/* Button row. */
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bbox = dlg_button_row_new(GTK_STOCK_CLOSE, NULL);
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gtk_box_pack_start(GTK_BOX(vbox), bbox, FALSE, FALSE, 0);
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bt_close = (GtkWidget *)g_object_get_data(G_OBJECT(bbox), GTK_STOCK_CLOSE);
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window_set_cancel_button(sp->win, bt_close, window_cancel_button_cb);
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g_signal_connect(sp->win, "delete_event", G_CALLBACK(window_delete_event_cb), NULL);
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g_signal_connect(sp->win, "destroy", G_CALLBACK(win_destroy_cb), sp);
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gtk_widget_show_all(sp->win);
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window_present(sp->win);
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cf_retap_packets(&cfile);
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gdk_window_raise(gtk_widget_get_window(sp->win));
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}
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static tap_param bootp_stat_params[] = {
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{ PARAM_FILTER, "Filter", NULL }
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};
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static tap_param_dlg dhcp_stat_dlg = {
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"BOOTP-DHCP Packet Counter",
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"bootp,stat",
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dhcpstat_init,
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-1,
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G_N_ELEMENTS(bootp_stat_params),
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bootp_stat_params
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};
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void
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register_tap_listener_gtkdhcpstat(void)
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{
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register_param_stat(&dhcp_stat_dlg, "BOOTP-DHCP",
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REGISTER_STAT_GROUP_UNSORTED);
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}
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