From 35508464b20bcf32ad548bb9f8c5424eddf5887a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Mayer?= Date: Fri, 17 Feb 2012 12:30:27 +0000 Subject: Start moving files to ui/ and ui/cli/ svn path=/trunk/; revision=41047 --- tap-h225rassrt.c | 246 ------------------------------------------------------- 1 file changed, 246 deletions(-) delete mode 100644 tap-h225rassrt.c (limited to 'tap-h225rassrt.c') 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 - * 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 - -#ifdef HAVE_SYS_TYPES_H -# include -#endif - -#include -#include "epan/packet.h" -#include "epan/packet_info.h" -#include -#include -#include "epan/value_string.h" -#include -#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;iras_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;iras_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;iras_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); -} -- cgit v1.2.3