![Ronnie Sahlberg](/assets/img/avatar_default.png)
just put the filename there and not the full path to the file. svn path=/trunk/; revision=8329
309 lines
8 KiB
C
309 lines
8 KiB
C
/* smb_stat.c
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* smb_stat 2003 Ronnie Sahlberg
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*
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* $Id: smb_stat.c,v 1.12 2003/09/02 08:27:43 sahlberg Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@ethereal.com>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdio.h>
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#include <gtk/gtk.h>
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#include <string.h>
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#include "menu.h"
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#include "../epan/packet_info.h"
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#include "../epan/filesystem.h"
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#include "../tap.h"
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#include "../epan/value_string.h"
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#include "../smb.h"
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#include "../register.h"
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#include "../timestats.h"
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#include "compat_macros.h"
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#include "../simple_dialog.h"
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#include "../file.h"
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#include "../globals.h"
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#include "service_response_time_table.h"
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extern GtkWidget *main_display_filter_widget;
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/* used to keep track of the statistics for an entire program interface */
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typedef struct _smbstat_t {
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GtkWidget *win;
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srt_stat_table smb_srt_table;
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srt_stat_table trans2_srt_table;
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srt_stat_table nt_trans_srt_table;
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} smbstat_t;
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static void
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smbstat_reset(void *pss)
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{
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smbstat_t *ss=(smbstat_t *)pss;
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char title[256];
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reset_srt_table_data(&ss->smb_srt_table);
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reset_srt_table_data(&ss->trans2_srt_table);
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reset_srt_table_data(&ss->nt_trans_srt_table);
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snprintf(title, 255, "SMB Service Response Time statistics: %s", get_basename(cfile.filename));
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gtk_window_set_title(GTK_WINDOW(ss->win), title);
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}
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static int
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smbstat_packet(void *pss, packet_info *pinfo, epan_dissect_t *edt _U_, void *psi)
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{
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smbstat_t *ss=(smbstat_t *)pss;
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smb_info_t *si=psi;
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/* we are only interested in reply packets */
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if(si->request){
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return 0;
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}
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/* if we havnt seen the request, just ignore it */
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if(!si->sip){
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return 0;
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}
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add_srt_table_data(&ss->smb_srt_table, si->cmd, &si->sip->req_time, pinfo);
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if(si->cmd==0xA0){
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smb_nt_transact_info_t *sti=(smb_nt_transact_info_t *)si->sip->extra_info;
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add_srt_table_data(&ss->nt_trans_srt_table, sti->subcmd, &si->sip->req_time, pinfo);
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} else if(si->cmd==0x32){
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smb_transact2_info_t *st2i=(smb_transact2_info_t *)si->sip->extra_info;
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add_srt_table_data(&ss->trans2_srt_table, st2i->subcmd, &si->sip->req_time, pinfo);
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}
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return 1;
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}
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static void
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smbstat_draw(void *pss)
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{
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smbstat_t *ss=(smbstat_t *)pss;
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draw_srt_table_data(&ss->smb_srt_table);
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draw_srt_table_data(&ss->trans2_srt_table);
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draw_srt_table_data(&ss->nt_trans_srt_table);
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}
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void protect_thread_critical_region(void);
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void unprotect_thread_critical_region(void);
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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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smbstat_t *ss=(smbstat_t *)data;
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protect_thread_critical_region();
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remove_tap_listener(ss);
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unprotect_thread_critical_region();
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free_srt_table_data(&ss->smb_srt_table);
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free_srt_table_data(&ss->trans2_srt_table);
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free_srt_table_data(&ss->nt_trans_srt_table);
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g_free(ss);
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}
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static void
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gtk_smbstat_init(char *optarg)
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{
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smbstat_t *ss;
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char *filter=NULL;
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GtkWidget *label;
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char filter_string[256];
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GString *error_string;
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int i;
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GtkWidget *vbox;
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char title[256];
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if(!strncmp(optarg,"smb,srt,",8)){
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filter=optarg+8;
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} else {
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filter=NULL;
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}
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ss=g_malloc(sizeof(smbstat_t));
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ss->win=gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_default_size(GTK_WINDOW(ss->win), 550, 600);
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snprintf(title, 255, "SMB Service Response Time statistics: %s", get_basename(cfile.filename));
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gtk_window_set_title(GTK_WINDOW(ss->win), title);
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SIGNAL_CONNECT(ss->win, "destroy", win_destroy_cb, ss);
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vbox=gtk_vbox_new(FALSE, 0);
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gtk_container_add(GTK_CONTAINER(ss->win), vbox);
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gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);
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gtk_widget_show(vbox);
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label=gtk_label_new("SMB Service Response Time statistics");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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gtk_widget_show(label);
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snprintf(filter_string,255,"Filter:%s",filter?filter:"");
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label=gtk_label_new(filter_string);
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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gtk_widget_show(label);
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label=gtk_label_new("SMB Commands");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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gtk_widget_show(label);
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/* We must display TOP LEVEL Widget before calling init_srt_table() */
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gtk_widget_show(ss->win);
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init_srt_table(&ss->smb_srt_table, 256, vbox);
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for(i=0;i<256;i++){
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init_srt_table_row(&ss->smb_srt_table, i, val_to_str(i, smb_cmd_vals, "Unknown(0x%02x)"));
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}
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label=gtk_label_new("Transaction2 Sub-Commands");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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gtk_widget_show(label);
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init_srt_table(&ss->trans2_srt_table, 256, vbox);
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for(i=0;i<256;i++){
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init_srt_table_row(&ss->trans2_srt_table, i, val_to_str(i, trans2_cmd_vals, "Unknown(0x%02x)"));
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}
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label=gtk_label_new("NT Transaction Sub-Commands");
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gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
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gtk_widget_show(label);
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init_srt_table(&ss->nt_trans_srt_table, 256, vbox);
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for(i=0;i<256;i++){
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init_srt_table_row(&ss->nt_trans_srt_table, i, val_to_str(i, nt_cmd_vals, "Unknown(0x%02x)"));
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}
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error_string=register_tap_listener("smb", ss, filter, smbstat_reset, smbstat_packet, smbstat_draw);
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if(error_string){
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simple_dialog(ESD_TYPE_WARN, NULL, error_string->str);
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g_string_free(error_string, TRUE);
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g_free(ss);
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return;
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}
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gtk_widget_show_all(ss->win);
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redissect_packets(&cfile);
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}
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static GtkWidget *dlg=NULL, *dlg_box;
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static GtkWidget *filter_box;
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static GtkWidget *filter_label, *filter_entry;
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static GtkWidget *start_button;
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static void
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dlg_destroy_cb(void)
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{
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dlg=NULL;
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}
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static void
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smbstat_start_button_clicked(GtkWidget *item _U_, gpointer data _U_)
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{
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char *filter;
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char str[256];
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filter=(char *)gtk_entry_get_text(GTK_ENTRY(filter_entry));
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if(filter[0]==0){
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gtk_smbstat_init("smb,srt");
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} else {
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sprintf(str,"smb,srt,%s", filter);
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gtk_smbstat_init(str);
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}
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}
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static void
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gtk_smbstat_cb(GtkWidget *w _U_, gpointer d _U_)
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{
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char *filter;
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/* if the window is already open, bring it to front */
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if(dlg){
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gdk_window_raise(dlg->window);
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return;
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}
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dlg=gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title(GTK_WINDOW(dlg), "SMB Service Response Time statistics");
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SIGNAL_CONNECT(dlg, "destroy", dlg_destroy_cb, NULL);
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dlg_box=gtk_vbox_new(FALSE, 0);
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gtk_container_add(GTK_CONTAINER(dlg), dlg_box);
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gtk_widget_show(dlg_box);
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/* filter box */
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filter_box=gtk_hbox_new(FALSE, 10);
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/* Filter label */
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gtk_container_set_border_width(GTK_CONTAINER(filter_box), 10);
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filter_label=gtk_label_new("Filter:");
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gtk_box_pack_start(GTK_BOX(filter_box), filter_label, FALSE, FALSE, 0);
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gtk_widget_show(filter_label);
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filter_entry=gtk_entry_new_with_max_length(250);
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gtk_box_pack_start(GTK_BOX(filter_box), filter_entry, FALSE, FALSE, 0);
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filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget));
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if(filter){
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gtk_entry_set_text(GTK_ENTRY(filter_entry), filter);
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}
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gtk_widget_show(filter_entry);
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gtk_box_pack_start(GTK_BOX(dlg_box), filter_box, TRUE, TRUE, 0);
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gtk_widget_show(filter_box);
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/* the start button */
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start_button=gtk_button_new_with_label("Create Stat");
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SIGNAL_CONNECT_OBJECT(start_button, "clicked",
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smbstat_start_button_clicked, NULL);
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gtk_box_pack_start(GTK_BOX(dlg_box), start_button, TRUE, TRUE, 0);
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gtk_widget_show(start_button);
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gtk_widget_show_all(dlg);
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}
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void
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register_tap_listener_gtksmbstat(void)
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{
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register_ethereal_tap("smb,srt", gtk_smbstat_init);
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}
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void
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register_tap_menu_gtksmbstat(void)
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{
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register_tap_menu_item("Service Response Time/SMB", gtk_smbstat_cb);
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}
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