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authorJörg Mayer <jmayer@loplof.de>2012-02-17 12:30:27 +0000
committerJörg Mayer <jmayer@loplof.de>2012-02-17 12:30:27 +0000
commit35508464b20bcf32ad548bb9f8c5424eddf5887a (patch)
tree80f16acb51d81ce613bf7741f6db62b4f73534f3 /tap-h225rassrt.c
parentcdc504ac3fb9121856263c6f2b6e9c6816256ea8 (diff)
Start moving files to ui/ and ui/cli/
svn path=/trunk/; revision=41047
Diffstat (limited to 'tap-h225rassrt.c')
-rw-r--r--tap-h225rassrt.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/tap-h225rassrt.c b/tap-h225rassrt.c
deleted file mode 100644
index a0c6d8e37e..0000000000
--- a/tap-h225rassrt.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/* tap_h225rassrt.c
- * h225 RAS Service Response Time statistics for wireshark
- * Copyright 2003 Lars Roland
- *
- * $Id$
- *
- * Wireshark - Network traffic analyzer
- * By Gerald Combs <gerald@wireshark.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.
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-#include <string.h>
-#include "epan/packet.h"
-#include "epan/packet_info.h"
-#include <epan/tap.h>
-#include <epan/stat_cmd_args.h>
-#include "epan/value_string.h"
-#include <epan/dissectors/packet-h225.h>
-#include "timestats.h"
-
-/* following values represent the size of their valuestring arrays */
-#define NUM_RAS_STATS 7
-
-static const value_string ras_message_category[] = {
- { 0, "Gatekeeper "},
- { 1, "Registration "},
- { 2, "UnRegistration"},
- { 3, "Admission "},
- { 4, "Bandwidth "},
- { 5, "Disengage "},
- { 6, "Location "},
- { 0, NULL }
-};
-
-typedef enum _ras_type {
- RAS_REQUEST,
- RAS_CONFIRM,
- RAS_REJECT,
- RAS_OTHER
-}ras_type;
-
-typedef enum _ras_category {
- RAS_GATEKEEPER,
- RAS_REGISTRATION,
- RAS_UNREGISTRATION,
- RAS_ADMISSION,
- RAS_BANDWIDTH,
- RAS_DISENGAGE,
- RAS_LOCATION,
- RAS_OTHERS
-}ras_category;
-
-/* Summary of response-time calculations*/
-typedef struct _h225_rtd_t {
- guint32 open_req_num;
- guint32 disc_rsp_num;
- guint32 req_dup_num;
- guint32 rsp_dup_num;
- timestat_t stats;
-} h225_rtd_t;
-
-/* used to keep track of the statistics for an entire program interface */
-typedef struct _h225rassrt_t {
- char *filter;
- h225_rtd_t ras_rtd[NUM_RAS_STATS];
-} h225rassrt_t;
-
-
-static void
-h225rassrt_reset(void *phs)
-{
- h225rassrt_t *hs=(h225rassrt_t *)phs;
- int i;
-
- for(i=0;i<NUM_RAS_STATS;i++) {
- hs->ras_rtd[i].stats.num = 0;
- hs->ras_rtd[i].stats.min_num = 0;
- hs->ras_rtd[i].stats.max_num = 0;
- hs->ras_rtd[i].stats.min.secs = 0;
- hs->ras_rtd[i].stats.min.nsecs = 0;
- hs->ras_rtd[i].stats.max.secs = 0;
- hs->ras_rtd[i].stats.max.nsecs = 0;
- hs->ras_rtd[i].stats.tot.secs = 0;
- hs->ras_rtd[i].stats.tot.nsecs = 0;
- hs->ras_rtd[i].open_req_num = 0;
- hs->ras_rtd[i].disc_rsp_num = 0;
- hs->ras_rtd[i].req_dup_num = 0;
- hs->ras_rtd[i].rsp_dup_num = 0;
- }
-
-}
-
-static int
-h225rassrt_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *phi)
-{
- h225rassrt_t *hs=(h225rassrt_t *)phs;
- const h225_packet_info *pi=phi;
-
- ras_type rasmsg_type = RAS_OTHER;
- ras_category rascategory = RAS_OTHERS;
-
- if (pi->msg_type != H225_RAS || pi->msg_tag == -1) {
- /* No RAS Message or uninitialized msg_tag -> return */
- return 0;
- }
-
- if (pi->msg_tag < 21) {
- /* */
- rascategory = pi->msg_tag / 3;
- rasmsg_type = pi->msg_tag % 3;
- }
- else {
- /* No SRT yet (ToDo) */
- return 0;
- }
-
- switch(rasmsg_type) {
-
- case RAS_REQUEST:
- if(pi->is_duplicate){
- hs->ras_rtd[rascategory].req_dup_num++;
- }
- else {
- hs->ras_rtd[rascategory].open_req_num++;
- }
- break;
-
- case RAS_CONFIRM:
- /* no break - delay calculation is identical for Confirm and Reject */
- case RAS_REJECT:
- if(pi->is_duplicate){
- /* Duplicate is ignored */
- hs->ras_rtd[rascategory].rsp_dup_num++;
- }
- else if (!pi->request_available) {
- /* no request was seen, ignore response */
- hs->ras_rtd[rascategory].disc_rsp_num++;
- }
- else {
- hs->ras_rtd[rascategory].open_req_num--;
- time_stat_update(&(hs->ras_rtd[rascategory].stats),&(pi->delta_time), pinfo);
- }
- break;
-
- default:
- return 0;
- }
- return 1;
-}
-
-static void
-h225rassrt_draw(void *phs)
-{
- h225rassrt_t *hs=(h225rassrt_t *)phs;
- int i;
- timestat_t *rtd_temp;
-
- printf("======================================== H225 RAS Service Response Time ========================================\n");
- printf("H225 RAS Service Response Time (SRT) Statistics:\n");
- printf("RAS-Messages | Measurements | Min SRT | Max SRT | Avg SRT | Min in Frame | Max in Frame |\n");
- for(i=0;i<NUM_RAS_STATS;i++) {
- rtd_temp = &(hs->ras_rtd[i].stats);
- if(rtd_temp->num){
- printf("%s | %10u | %9.2f msec | %9.2f msec | %9.2f msec | %10u | %10u |\n",
- val_to_str(i,ras_message_category,"Unknown "),rtd_temp->num,
- nstime_to_msec(&(rtd_temp->min)), nstime_to_msec(&(rtd_temp->max)),
- get_average(&(rtd_temp->tot), rtd_temp->num),
- rtd_temp->min_num, rtd_temp->max_num
- );
- }
- }
- printf("================================================================================================================\n");
- printf("RAS-Messages | Open REQ | Discarded RSP | Repeated REQ | Repeated RSP |\n");
- for(i=0;i<NUM_RAS_STATS;i++) {
- rtd_temp = &(hs->ras_rtd[i].stats);
- if(rtd_temp->num){
- printf("%s | %10u | %10u | %10u | %10u |\n",
- val_to_str(i,ras_message_category,"Unknown "),
- hs->ras_rtd[i].open_req_num, hs->ras_rtd[i].disc_rsp_num,
- hs->ras_rtd[i].req_dup_num, hs->ras_rtd[i].rsp_dup_num
- );
- }
- }
- printf("================================================================================================================\n");
-
-}
-
-
-static void
-h225rassrt_init(const char *optarg, void* userdata _U_)
-{
- h225rassrt_t *hs;
- GString *error_string;
-
- hs = g_malloc(sizeof(h225rassrt_t));
- if(!strncmp(optarg,"h225,srt,",9)){
- hs->filter=g_strdup(optarg+9);
- } else {
- hs->filter=NULL;
- }
-
- h225rassrt_reset(hs);
-
- error_string=register_tap_listener("h225", hs, hs->filter, 0, NULL, h225rassrt_packet, h225rassrt_draw);
- if(error_string){
- /* error, we failed to attach to the tap. clean up */
- g_free(hs->filter);
- g_free(hs);
-
- fprintf(stderr, "tshark: Couldn't register h225,srt tap: %s\n",
- error_string->str);
- g_string_free(error_string, TRUE);
- exit(1);
- }
-}
-
-
-void
-register_tap_listener_h225rassrt(void)
-{
- register_stat_cmd_arg("h225,srt", h225rassrt_init,NULL);
-}