Remove the buggy h323 conversations tap.

It is superseded by the superior Voip Call analysis.

svn path=/trunk/; revision=13353

1 files changed, 0 insertions, 570 deletions

diff --git a/gtk/h323_analysis.c b/gtk/h323_analysis.c
deleted file mode 100644
index 6f70b3cc35..0000000000
--- a/gtk/h323_analysis.c
+++ /dev/null
@@ -1,570 +0,0 @@
-/* h323_analysis.c
- * H323 analysis addition for ethereal
- *
- * $Id$
- *
- * Copyright 2004, Iskratel, Ltd, Kranj
- * By Miha Jemec <m.jemec@iskratel.si>
- *
- * 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
-
-/*do not define this symbol. will be added soon*/
-/*#define USE_CONVERSATION_GRAPH 1*/
-
-#include "h323_analysis.h"
-#include "h323_conversations.h"
-#include "h323_conversations_dlg.h"
-
-#include <epan/epan_dissect.h>
-#include <epan/filesystem.h>
-
-#include "globals.h"
-
-#include "util.h"
-#include <epan/tap.h>
-
-#include <epan/dissectors/packet-h225.h>
-#include <epan/dissectors/packet-h245.h>
-
-/* in /gtk ... */
-#include "dlg_utils.h"
-#include "ui_util.h"
-#include "alert_box.h"
-#include "simple_dialog.h"
-#include "tap_menu.h"
-#include "main.h"
-#include "progress_dlg.h"
-#include "compat_macros.h"
-
-#include <string.h>
-
-/****************************************************************************/
-/* structure that holds general information about the connection */
-typedef struct _user_data_t {
-        /* tap associated data*/
-        guint32 ip_src;
-        guint16 port_src;
-        guint32 ip_dst;
-        guint16 port_dst;
-        guint32 ip_src_h245;
-        guint16 port_src_h245;
-        guint16 transport;
-
-	GtkWidget *window;
-	GtkCList *clist1;
-	GtkWidget *label_stats;
-	GtkCList *selected_clist1;
-	gint selected_row;
-
-} user_data_t;
-
-/* Column titles. */
-static gchar *titles[7] =  {
-	"Packet",
-	"Time",
-	"Delay",
-	"             Side A",
-	"Direction",
-	"             Side B",
-	"Comment"
-};
-
-typedef const guint8 * ip_addr_p;
-
-static gint32 last_sec = 0, last_usec = 0;
-
-
-/****************************************************************************/
-/* TAP FUNCTIONS */
-
-/****************************************************************************/
-/* when there is a [re]reading of packet's */
-static void
-h225_reset(void *user_data_arg _U_)
-{
-	last_sec = 0;
-	last_usec = 0;
-	return;
-}
-
-/****************************************************************************/
-/* here we can redraw the output */
-/* not used yet */
-static void h225_draw(void *prs _U_)
-{
-	return;
-}
-
-
-static const GdkColor COLOR_DEFAULT = {0, 0xffff, 0xffff, 0xffff};
-static const GdkColor COLOR_ERROR = {0, 0xffff, 0xbfff, 0xbfff};
-static const GdkColor COLOR_WARNING = {0, 0xffff, 0xdfff, 0xbfff};
-static const GdkColor COLOR_CN = {0, 0xbfff, 0xbfff, 0xffff};
-
-/****************************************************************************/
-/* append a line to clist1 */
-static void add_to_clist1(GtkCList *clist1, guint32 number, gchar *time,
-                         double delay, gchar *sideA, gboolean direction, gchar *sideB,
-                         gchar *comment, GdkColor *color)
-{
-        guint added_row;
-        gchar *data[7];
-        gchar field[7][32];
-
-        data[0]=&field[0][0];
-        data[1]=&field[1][0];
-        data[2]=&field[2][0];
-        data[3]=&field[3][0];
-        data[4]=&field[4][0];
-        data[5]=&field[5][0];
-        data[6]=&field[6][0];
-
-        g_snprintf(field[0], 32, "%u", number);
-        g_snprintf(field[1], 32, "%s", time);
-        g_snprintf(field[2], 32, "%f", delay);
-        g_snprintf(field[3], 32, "%s", sideA);
-        g_snprintf(field[4], 20, "%s", direction? "---->" : "<----");
-        g_snprintf(field[5], 32, "%s", sideB);
-        g_snprintf(field[6], 32, "%s", comment);
-
-        added_row = gtk_clist_append(GTK_CLIST(clist1), data);
-        gtk_clist_set_row_data(GTK_CLIST(clist1), added_row, GUINT_TO_POINTER(number));
-        gtk_clist_set_background(GTK_CLIST(clist1), added_row, color);
-}
-
-
-/****************************************************************************/
-/* whenever a h225 packet is seen by the tap listener */
-static int h225_packet(void *user_data_arg, packet_info *pinfo, epan_dissect_t *edt _U_, const void *h225info_arg)
-{
-	user_data_t *user_data = user_data_arg;
-	const h225_packet_info *h225ptr_info = h225info_arg;	
-	GdkColor color = COLOR_DEFAULT;
-
-        gchar timeStr[32];
-        gchar message[32];
-	guint32 src, dst;
-	double delay;
-	gint32 delay_sec, delay_usec;
-
-	/* time since beginning of capture */
-        g_snprintf(timeStr, sizeof(timeStr), "%d.%06d", pinfo->fd->rel_secs, pinfo->fd->rel_usecs);
-
-	/* time since previous packet seen in tap listener */
-	delay_sec = pinfo->fd->rel_secs - last_sec;
-	delay_usec = pinfo->fd->rel_usecs - last_usec;
-	
-	delay = (double)delay_sec + ((double)delay_usec)/1000000;
-
-	last_sec = pinfo->fd->rel_secs;
-	last_usec = pinfo->fd->rel_usecs;
-
-	switch (h225ptr_info->cs_type) {
-		
-		case H225_SETUP:
-			g_snprintf(message, sizeof(message),"H225 Setup");
-			break;
-		case H225_CALL_PROCEDING:
-			g_snprintf(message, sizeof(message),"H225 Call Proceding");
-			break;
-		case H225_ALERTING:
-			g_snprintf(message, sizeof(message),"H225 Alerting");
-			break;
-		case H225_CONNECT:
-			g_snprintf(message, sizeof(message),"H225 Connect");
-			break;
-		case H225_RELEASE_COMPLET:
-			g_snprintf(message, sizeof(message),"H225 Release Complet");
-			break;
-		case H225_OTHER:
-			g_snprintf(message, sizeof(message),"H225 Other");
-		}
-
-	g_memmove(&src, pinfo->src.data, 4);
-        g_memmove(&dst, pinfo->dst.data, 4);
-
-	if (src == user_data->ip_src)
-		add_to_clist1(user_data->clist1,pinfo->fd->num,timeStr,delay,message, 1, "", "", &color);
-	else
-		add_to_clist1(user_data->clist1, pinfo->fd->num, timeStr,delay, "", 0, message, "", &color);
-
-	return 0;
-}
-
-
-/****************************************************************************/
-/* whenever a h245 packet is seen by the tap listener */
-static int h245_packet(void *user_data_arg, packet_info *pinfo, epan_dissect_t *edt _U_, const void *h245info_arg)
-{
-
-	user_data_t *user_data = user_data_arg;
-	const h245_packet_info *h245ptr_info = h245info_arg;	
-	GdkColor color = COLOR_DEFAULT;
-
-        gchar timeStr[32];
-        gchar message[32];
-	guint32 src, dst;
-	double delay;
-	gint32 delay_sec, delay_usec;
-
-	/* time since beginning of capture */
-        g_snprintf(timeStr, sizeof(timeStr), "%d.%06d", pinfo->fd->rel_secs, pinfo->fd->rel_usecs);
-
-	/* time since previous packet seen in tap listener */
-	delay_sec = pinfo->fd->rel_secs - last_sec;
-	delay_usec = pinfo->fd->rel_usecs - last_usec;
-	
-	delay = (double)delay_sec + ((double)delay_usec)/1000000;
-
-	last_sec = pinfo->fd->rel_secs;
-	last_usec = pinfo->fd->rel_usecs;
-
-	switch (h245ptr_info->msg_type) {
-		
-		case H245_TermCapSet:
-			g_snprintf(message, sizeof(message),"H245 TermCapSet");
-			break;
-		case H245_TermCapSetAck:
-			g_snprintf(message, sizeof(message),"H245_TermCapSetAck");
-			break;
-		case H245_TermCapSetRjc:
-			g_snprintf(message, sizeof(message),"H245_TermCapSetRjc");
-			break;
-		case H245_TermCapSetRls:
-			g_snprintf(message, sizeof(message),"H245_TermCapSetRls");
-			break;
-		case H245_OpenLogChn:
-			g_snprintf(message, sizeof(message),"H245_OpenLogChn");
-			break;
-		case H245_OpenLogChnCnf:
-			g_snprintf(message, sizeof(message),"H245_OpenLogChnCnf");
-			break;
-		case H245_OpenLogChnAck:
-			g_snprintf(message, sizeof(message),"H245_OpenLogChnAck");
-			break;
-		case H245_OpenLogChnRjc:
-			g_snprintf(message, sizeof(message),"H245_OpenLogChnRjc");
-			break;
-		case H245_CloseLogChn:
-			g_snprintf(message, sizeof(message),"H245_CloseLogChn");
-			break;
-		case H245_CloseLogChnAck:
-			g_snprintf(message, sizeof(message),"H245_CloseLogChnAck");
-			break;
-		case H245_MastSlvDet:
-			g_snprintf(message, sizeof(message),"H245_MastSlvDet");
-			break;
-		case H245_MastSlvDetAck:
-			g_snprintf(message, sizeof(message),"H245_MastSlvDetAck");
-			break;
-		case H245_MastSlvDetRjc:
-			g_snprintf(message, sizeof(message),"H245_MastSlvDetRjc");
-			break;
-		case H245_MastSlvDetRls:
-			g_snprintf(message, sizeof(message),"H245_MastSlvDetRls");
-			break;
-		case H245_OTHER:
-			g_snprintf(message, sizeof(message),"H225 Other");
-		}
-
-	g_memmove(&src, pinfo->src.data, 4);
-        g_memmove(&dst, pinfo->dst.data, 4);
-
-	if (src == user_data->ip_src)
-		add_to_clist1(user_data->clist1,pinfo->fd->num,timeStr,delay,message, 1, "", "", &color);
-	else
-		add_to_clist1(user_data->clist1, pinfo->fd->num, timeStr,delay, "", 0, message, "", &color);
-
-	return 0;
-}
-
-
-/**************** Callbacks *************************************************/
-/****************************************************************************/
-/* XXX just copied from gtk/rpc_stat.c */
-void protect_thread_critical_region(void);
-void unprotect_thread_critical_region(void);
-
-
-/****************************************************************************/
-/* close the dialog window and remove the tap listener */
-static void on_destroy(GtkWidget *win _U_, user_data_t *user_data _U_)
-{
-        g_free(user_data);
-}
-
-/****************************************************************************/
-static void on_clist_select_row(GtkCList        *clist1 _U_,
-                                gint             row _U_,
-                                gint             column _U_,
-                                GdkEvent        *event _U_,
-                                user_data_t     *user_data _U_)
-{
-        user_data->selected_clist1 = clist1;
-        user_data->selected_row = row;
-}
-
-/****************************************************************************/
-static void on_goto_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
-{
-        guint fnumber;
-
-        if (user_data->selected_clist1!=NULL) {
-                fnumber = GPOINTER_TO_UINT(gtk_clist_get_row_data(
-                        GTK_CLIST(user_data->selected_clist1), user_data->selected_row) );
-               cf_goto_frame(&cfile, fnumber);
-        }
-}
-
-
-/****************************************************************************/
-/* re-dissects all packets */
-static void on_refresh_bt_clicked(GtkWidget *bt _U_, user_data_t *user_data _U_)
-{
-        gchar filter_text_h225[256];
-        gchar filter_text_h245[256];
-        /*gchar filter_text_rtp[256];*/
-        dfilter_t *sfcode;
-        GString *error_string;
-
-        /* clear the dialog box clists */
-        gtk_clist_clear(GTK_CLIST(user_data->clist1));
-
-        /* try to compile the filter for h225 */
-	g_snprintf(filter_text_h225,sizeof(filter_text_h225),
-        "h225 && (( ip.src==%s && %s.srcport==%u && ip.dst==%s && %s.dstport==%u ) || ( ip.src==%s && %s.srcport==%u && ip.dst==%s && %s.dstport==%u ))",
-                ip_to_str((ip_addr_p)&(user_data->ip_src)),
-				transport_prot_name[user_data->transport],
-                user_data->port_src,
-                ip_to_str((ip_addr_p)&(user_data->ip_dst)),
-				transport_prot_name[user_data->transport],
-                user_data->port_dst,
-                ip_to_str((ip_addr_p)&(user_data->ip_dst)),
-				transport_prot_name[user_data->transport],
-                user_data->port_dst,
-                ip_to_str((ip_addr_p)&(user_data->ip_src)),
-				transport_prot_name[user_data->transport],
-                user_data->port_src
-                );
-
-        if (!dfilter_compile(filter_text_h225, &sfcode)) {
-                simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, dfilter_error_msg);
-                return;
-        }
-
-        /* try to compile the filter for h245 */
-	g_snprintf(filter_text_h245,sizeof(filter_text_h245), 
-        "h245 && (( ip.src==%s && %s.srcport==%u ) || ( ip.dst==%s && %s.dstport==%u ))",
-                ip_to_str((ip_addr_p)&(user_data->ip_src_h245)),
-				transport_prot_name[user_data->transport],
-                user_data->port_src_h245,
-                ip_to_str((ip_addr_p)&(user_data->ip_src_h245)),
-				transport_prot_name[user_data->transport],
-                user_data->port_src_h245
-                );
-
-        if (!dfilter_compile(filter_text_h245, &sfcode)) {
-                simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, dfilter_error_msg);
-                return;
-        }
-
-	/* register tap h225 listener */
-        error_string = register_tap_listener("h225", user_data, filter_text_h225,
-                h225_reset, h225_packet, h225_draw);
-        if (error_string != NULL) {
-                simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, error_string->str);
-                        g_string_free(error_string, TRUE);
-                return;
-        }
-
-	/* register tap h245 listener */
-        error_string = register_tap_listener("h245", user_data, filter_text_h245,
-                NULL, h245_packet, NULL);
-        if (error_string != NULL) {
-                simple_dialog(ESD_TYPE_ERROR, ESD_BTN_OK, error_string->str);
-                        g_string_free(error_string, TRUE);
-                return;
-        }
-
-        /* retap all packets */
-        cf_retap_packets(&cfile);
-
-        /* remove tap listener again */
-        protect_thread_critical_region();
-        remove_tap_listener(user_data);
-        remove_tap_listener(user_data);
-        unprotect_thread_critical_region();
-
-}
-
-
-/************************************************************************************/
-/************** Create the dialog box with all widgets ******************************/
-void create_h225_dialog(user_data_t* user_data)
-{
-        GtkWidget *window = NULL;
-        GtkWidget *clist_h225;
-        /*GtkWidget *label_stats;*/
-
-        GtkWidget *main_vb;
-        GtkWidget *label;
-        GtkWidget *scrolled_window;
-        GtkWidget *box4, *goto_bt, *close_bt, *refresh_bt;
-        GtkTooltips *tooltips = gtk_tooltips_new();
-
-        gchar label_forward[150];
-
-        gchar str_ip_src[16];
-        gchar str_ip_dst[16];
-
-        /* as multiple analysis windows can be opened, 
-         * don't use window_new_with_geom(), as that will place them on top of each other! */
-	window = window_new(GTK_WINDOW_TOPLEVEL, "Ethereal: H.323 VoIP Analysis");
-        gtk_window_set_default_size(GTK_WINDOW(window), 700, 350);
-
-        /* Container for each row of widgets */
-        main_vb = gtk_vbox_new(FALSE, 2);
-        gtk_container_add(GTK_CONTAINER(window), main_vb);
-        gtk_container_set_border_width(GTK_CONTAINER(main_vb), 2);
-        gtk_widget_show(main_vb);
-
-        strcpy(str_ip_src, ip_to_str((ip_addr_p)&user_data->ip_src));
-        strcpy(str_ip_dst, ip_to_str((ip_addr_p)&user_data->ip_dst));
-
-        g_snprintf(label_forward, 149,
-                "\nAnalysing H.323 Call between  %s port %u (Side A) and  %s port %u (Side B)\n",
-                str_ip_src, user_data->port_src, str_ip_dst, user_data->port_dst);
-
-        /* label */
-        label = gtk_label_new(label_forward);
-        gtk_box_pack_start (GTK_BOX (main_vb), label, FALSE, FALSE, 0);
-
-        /* scrolled window */
-        scrolled_window = scrolled_window_new (NULL, NULL);
-	gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
-                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
-        gtk_box_pack_start (GTK_BOX (main_vb), scrolled_window, TRUE, TRUE, 0);
-
-        /* place for some statistics */
-        /*label_stats = gtk_label_new("\n");*/
-        /*gtk_box_pack_start(GTK_BOX(main_vb), label_stats, FALSE, FALSE, 0);*/
-
-        /* packet clist */
-	clist_h225 = gtk_clist_new_with_titles(7, titles);
-        gtk_container_add(GTK_CONTAINER(scrolled_window), clist_h225);
-        gtk_widget_show(clist_h225);
-	SIGNAL_CONNECT(clist_h225, "select_row", on_clist_select_row, user_data);
-
-        /* column widths and justification */
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 0, 45);
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 1, 90);
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 2, 90);
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 3, 140);
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 4, 60);
-        gtk_clist_set_column_width(GTK_CLIST(clist_h225), 5, 140);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 0, GTK_JUSTIFY_CENTER);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 1, GTK_JUSTIFY_CENTER);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 2, GTK_JUSTIFY_CENTER);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 3, GTK_JUSTIFY_LEFT);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 4, GTK_JUSTIFY_CENTER);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 5, GTK_JUSTIFY_LEFT);
-        gtk_clist_set_column_justification(GTK_CLIST(clist_h225), 6, GTK_JUSTIFY_CENTER);
-
-        gtk_widget_show(scrolled_window);
-
-        /* buttons */
-        box4 = gtk_hbutton_box_new();
-        gtk_box_pack_start(GTK_BOX(main_vb), box4, FALSE, FALSE, 0);
-        gtk_container_set_border_width(GTK_CONTAINER(box4), 10);
-        gtk_button_box_set_layout(GTK_BUTTON_BOX (box4), GTK_BUTTONBOX_END);
-        gtk_button_box_set_spacing(GTK_BUTTON_BOX (box4), 10);
-        gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX (box4), 4, 0);
-        gtk_widget_show(box4);
-
-	refresh_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_REFRESH);
-        gtk_container_add(GTK_CONTAINER(box4), refresh_bt);
-        gtk_widget_show(refresh_bt);
-        SIGNAL_CONNECT(refresh_bt, "clicked", on_refresh_bt_clicked, user_data);
-        gtk_tooltips_set_tip (tooltips, refresh_bt, "Refresh data", NULL);
-
-	goto_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_JUMP_TO);
-        gtk_container_add(GTK_CONTAINER(box4), goto_bt);
-        gtk_widget_show(goto_bt);
-        SIGNAL_CONNECT(goto_bt, "clicked", on_goto_bt_clicked, user_data);
-        gtk_tooltips_set_tip (tooltips, goto_bt, "Jump to the selected packet", NULL);
-
-        close_bt = BUTTON_NEW_FROM_STOCK(GTK_STOCK_CLOSE);
-        gtk_container_add(GTK_CONTAINER(box4), close_bt);
-	GTK_WIDGET_SET_FLAGS(close_bt, GTK_CAN_DEFAULT);
-        gtk_widget_show(close_bt);
-        gtk_tooltips_set_tip (tooltips, close_bt, "Close this dialog", NULL);
-	window_set_cancel_button(window, close_bt, window_cancel_button_cb);
-
-	SIGNAL_CONNECT(window, "delete_event", window_delete_event_cb, NULL);
-        SIGNAL_CONNECT(window, "destroy", on_destroy, user_data);
-
-	gtk_widget_show_all(window);
-	window_present(window);
-
-	/* some widget references need to be saved for outside use */
-	user_data->window = window;
-        user_data->clist1 = GTK_CLIST(clist_h225);
-        user_data->label_stats = label;
-        user_data->selected_clist1 = GTK_CLIST(clist_h225);
-        user_data->selected_row = 0;
-}
-
-
-/****************************************************************************/
-void h323_analysis(
-                guint32 ip_src,
-                guint16 port_src,
-                guint32 ip_dst,
-                guint16 port_dst,
-                guint32 ip_src_h245,
-                guint16 port_src_h245,
-                guint16 transport
-                )
-{
-        user_data_t *user_data;
-
-        /* init */
-        user_data = g_malloc(sizeof(user_data_t));
-
-        user_data->ip_src = ip_src;
-        user_data->port_src = port_src;
-        user_data->ip_dst = ip_dst;
-        user_data->port_dst = port_dst;
-        user_data->ip_src_h245 = ip_src_h245;
-        user_data->port_src_h245 = port_src_h245;
-        user_data->transport = transport;
-
-	/* create the dialog box */
-        create_h225_dialog(user_data);
-
-	/* proceed as if the Refresh button would have been pressed */
-        on_refresh_bt_clicked(NULL, user_data);
-}
-
-