308 lines
8.0 KiB
C
308 lines
8.0 KiB
C
/* smb_stat.c
|
|
* smb_stat 2003 Ronnie Sahlberg
|
|
*
|
|
* $Id: smb_stat.c,v 1.17 2003/09/17 19:39:33 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
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef HAVE_SYS_TYPES_H
|
|
# include <sys/types.h>
|
|
#endif
|
|
|
|
#include <gtk/gtk.h>
|
|
#include <string.h>
|
|
#include "menu.h"
|
|
#include "../epan/packet_info.h"
|
|
#include "../tap.h"
|
|
#include "../epan/value_string.h"
|
|
#include "../smb.h"
|
|
#include "../register.h"
|
|
#include "../timestats.h"
|
|
#include "compat_macros.h"
|
|
#include "../simple_dialog.h"
|
|
#include "../file.h"
|
|
#include "../globals.h"
|
|
#include "service_response_time_table.h"
|
|
|
|
extern GtkWidget *main_display_filter_widget;
|
|
|
|
/* used to keep track of the statistics for an entire program interface */
|
|
typedef struct _smbstat_t {
|
|
GtkWidget *win;
|
|
srt_stat_table smb_srt_table;
|
|
srt_stat_table trans2_srt_table;
|
|
srt_stat_table nt_trans_srt_table;
|
|
} smbstat_t;
|
|
|
|
|
|
|
|
static void
|
|
smbstat_reset(void *pss)
|
|
{
|
|
smbstat_t *ss=(smbstat_t *)pss;
|
|
char title[256];
|
|
|
|
reset_srt_table_data(&ss->smb_srt_table);
|
|
reset_srt_table_data(&ss->trans2_srt_table);
|
|
reset_srt_table_data(&ss->nt_trans_srt_table);
|
|
snprintf(title, 255, "SMB Service Response Time statistics: %s", cf_get_display_name(&cfile));
|
|
gtk_window_set_title(GTK_WINDOW(ss->win), title);
|
|
}
|
|
|
|
static int
|
|
smbstat_packet(void *pss, packet_info *pinfo, epan_dissect_t *edt _U_, void *psi)
|
|
{
|
|
smbstat_t *ss=(smbstat_t *)pss;
|
|
smb_info_t *si=psi;
|
|
|
|
/* we are only interested in reply packets */
|
|
if(si->request){
|
|
return 0;
|
|
}
|
|
/* if we havnt seen the request, just ignore it */
|
|
if(!si->sip){
|
|
return 0;
|
|
}
|
|
|
|
add_srt_table_data(&ss->smb_srt_table, si->cmd, &si->sip->req_time, pinfo);
|
|
|
|
if(si->cmd==0xA0){
|
|
smb_nt_transact_info_t *sti=(smb_nt_transact_info_t *)si->sip->extra_info;
|
|
|
|
add_srt_table_data(&ss->nt_trans_srt_table, sti->subcmd, &si->sip->req_time, pinfo);
|
|
} else if(si->cmd==0x32){
|
|
smb_transact2_info_t *st2i=(smb_transact2_info_t *)si->sip->extra_info;
|
|
|
|
add_srt_table_data(&ss->trans2_srt_table, st2i->subcmd, &si->sip->req_time, pinfo);
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
smbstat_draw(void *pss)
|
|
{
|
|
smbstat_t *ss=(smbstat_t *)pss;
|
|
|
|
draw_srt_table_data(&ss->smb_srt_table);
|
|
draw_srt_table_data(&ss->trans2_srt_table);
|
|
draw_srt_table_data(&ss->nt_trans_srt_table);
|
|
}
|
|
|
|
|
|
void protect_thread_critical_region(void);
|
|
void unprotect_thread_critical_region(void);
|
|
static void
|
|
win_destroy_cb(GtkWindow *win _U_, gpointer data)
|
|
{
|
|
smbstat_t *ss=(smbstat_t *)data;
|
|
|
|
protect_thread_critical_region();
|
|
remove_tap_listener(ss);
|
|
unprotect_thread_critical_region();
|
|
|
|
free_srt_table_data(&ss->smb_srt_table);
|
|
free_srt_table_data(&ss->trans2_srt_table);
|
|
free_srt_table_data(&ss->nt_trans_srt_table);
|
|
g_free(ss);
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_smbstat_init(char *optarg)
|
|
{
|
|
smbstat_t *ss;
|
|
char *filter=NULL;
|
|
GtkWidget *label;
|
|
char filter_string[256];
|
|
GString *error_string;
|
|
int i;
|
|
GtkWidget *vbox;
|
|
char title[256];
|
|
|
|
if(!strncmp(optarg,"smb,srt,",8)){
|
|
filter=optarg+8;
|
|
} else {
|
|
filter=NULL;
|
|
}
|
|
|
|
ss=g_malloc(sizeof(smbstat_t));
|
|
|
|
ss->win=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_default_size(GTK_WINDOW(ss->win), 550, 600);
|
|
snprintf(title, 255, "SMB Service Response Time statistics: %s", cf_get_display_name(&cfile));
|
|
gtk_window_set_title(GTK_WINDOW(ss->win), title);
|
|
SIGNAL_CONNECT(ss->win, "destroy", win_destroy_cb, ss);
|
|
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(ss->win), vbox);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vbox), 10);
|
|
gtk_widget_show(vbox);
|
|
|
|
label=gtk_label_new("SMB Service Response Time statistics");
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show(label);
|
|
|
|
snprintf(filter_string,255,"Filter:%s",filter?filter:"");
|
|
label=gtk_label_new(filter_string);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show(label);
|
|
|
|
|
|
label=gtk_label_new("SMB Commands");
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show(label);
|
|
|
|
/* We must display TOP LEVEL Widget before calling init_srt_table() */
|
|
gtk_widget_show(ss->win);
|
|
|
|
init_srt_table(&ss->smb_srt_table, 256, vbox, "smb.cmd");
|
|
for(i=0;i<256;i++){
|
|
init_srt_table_row(&ss->smb_srt_table, i, val_to_str(i, smb_cmd_vals, "Unknown(0x%02x)"));
|
|
}
|
|
|
|
|
|
label=gtk_label_new("Transaction2 Sub-Commands");
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show(label);
|
|
init_srt_table(&ss->trans2_srt_table, 256, vbox, "smb.trans2.cmd");
|
|
for(i=0;i<256;i++){
|
|
init_srt_table_row(&ss->trans2_srt_table, i, val_to_str(i, trans2_cmd_vals, "Unknown(0x%02x)"));
|
|
}
|
|
|
|
|
|
label=gtk_label_new("NT Transaction Sub-Commands");
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
gtk_widget_show(label);
|
|
init_srt_table(&ss->nt_trans_srt_table, 256, vbox, "smb.nt.function");
|
|
for(i=0;i<256;i++){
|
|
init_srt_table_row(&ss->nt_trans_srt_table, i, val_to_str(i, nt_cmd_vals, "Unknown(0x%02x)"));
|
|
}
|
|
|
|
|
|
error_string=register_tap_listener("smb", ss, filter, smbstat_reset, smbstat_packet, smbstat_draw);
|
|
if(error_string){
|
|
simple_dialog(ESD_TYPE_WARN, NULL, error_string->str);
|
|
g_string_free(error_string, TRUE);
|
|
g_free(ss);
|
|
return;
|
|
}
|
|
|
|
gtk_widget_show_all(ss->win);
|
|
redissect_packets(&cfile);
|
|
}
|
|
|
|
|
|
|
|
static GtkWidget *dlg=NULL, *dlg_box;
|
|
static GtkWidget *filter_box;
|
|
static GtkWidget *filter_label, *filter_entry;
|
|
static GtkWidget *start_button;
|
|
|
|
static void
|
|
dlg_destroy_cb(void)
|
|
{
|
|
dlg=NULL;
|
|
}
|
|
|
|
static void
|
|
smbstat_start_button_clicked(GtkWidget *item _U_, gpointer data _U_)
|
|
{
|
|
char *filter;
|
|
char str[256];
|
|
|
|
filter=(char *)gtk_entry_get_text(GTK_ENTRY(filter_entry));
|
|
if(filter[0]==0){
|
|
gtk_smbstat_init("smb,srt");
|
|
} else {
|
|
sprintf(str,"smb,srt,%s", filter);
|
|
gtk_smbstat_init(str);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_smbstat_cb(GtkWidget *w _U_, gpointer d _U_)
|
|
{
|
|
char *filter;
|
|
|
|
/* if the window is already open, bring it to front */
|
|
if(dlg){
|
|
gdk_window_raise(dlg->window);
|
|
return;
|
|
}
|
|
|
|
dlg=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
gtk_window_set_title(GTK_WINDOW(dlg), "SMB Service Response Time statistics");
|
|
SIGNAL_CONNECT(dlg, "destroy", dlg_destroy_cb, NULL);
|
|
dlg_box=gtk_vbox_new(FALSE, 0);
|
|
gtk_container_add(GTK_CONTAINER(dlg), dlg_box);
|
|
gtk_widget_show(dlg_box);
|
|
|
|
|
|
/* filter box */
|
|
filter_box=gtk_hbox_new(FALSE, 10);
|
|
/* Filter label */
|
|
gtk_container_set_border_width(GTK_CONTAINER(filter_box), 10);
|
|
filter_label=gtk_label_new("Filter:");
|
|
gtk_box_pack_start(GTK_BOX(filter_box), filter_label, FALSE, FALSE, 0);
|
|
gtk_widget_show(filter_label);
|
|
|
|
filter_entry=gtk_entry_new_with_max_length(250);
|
|
gtk_box_pack_start(GTK_BOX(filter_box), filter_entry, FALSE, FALSE, 0);
|
|
filter=gtk_entry_get_text(GTK_ENTRY(main_display_filter_widget));
|
|
if(filter){
|
|
gtk_entry_set_text(GTK_ENTRY(filter_entry), filter);
|
|
}
|
|
gtk_widget_show(filter_entry);
|
|
|
|
gtk_box_pack_start(GTK_BOX(dlg_box), filter_box, TRUE, TRUE, 0);
|
|
gtk_widget_show(filter_box);
|
|
|
|
|
|
/* the start button */
|
|
start_button=gtk_button_new_with_label("Create Stat");
|
|
SIGNAL_CONNECT_OBJECT(start_button, "clicked",
|
|
smbstat_start_button_clicked, NULL);
|
|
gtk_box_pack_start(GTK_BOX(dlg_box), start_button, TRUE, TRUE, 0);
|
|
gtk_widget_show(start_button);
|
|
|
|
gtk_widget_show_all(dlg);
|
|
}
|
|
|
|
void
|
|
register_tap_listener_gtksmbstat(void)
|
|
{
|
|
register_ethereal_tap("smb,srt", gtk_smbstat_init);
|
|
}
|
|
|
|
void
|
|
register_tap_menu_gtksmbstat(void)
|
|
{
|
|
register_tap_menu_item("Statistics/Service Response Time/SMB", gtk_smbstat_cb);
|
|
}
|