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-rw-r--r--tap-sctpchunkstat.c254
1 files changed, 0 insertions, 254 deletions
diff --git a/tap-sctpchunkstat.c b/tap-sctpchunkstat.c
deleted file mode 100644
index fcb8285240..0000000000
--- a/tap-sctpchunkstat.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/* tap_sctpchunkstat.c
- * SCTP chunk counter for wireshark
- * Copyright 2005 Oleg Terletsky <oleg.terletsky@comverse.com>
- *
- * $Id$
- *
- * 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_info.h"
-#include "epan/addr_resolv.h"
-#include <epan/tap.h>
-#include <epan/stat_cmd_args.h>
-#include "epan/value_string.h"
-#include <epan/dissectors/packet-sctp.h>
-#include <epan/to_str.h>
-
-typedef struct sctp_ep {
- struct sctp_ep* next;
- address src;
- address dst;
- guint16 sport;
- guint16 dport;
- guint32 chunk_count[256];
-} sctp_ep_t;
-
-
-/* used to keep track of the statistics for an entire program interface */
-typedef struct _sctpstat_t {
- char* filter;
- guint32 number_of_packets;
- sctp_ep_t* ep_list;
-} sctpstat_t;
-
-
-#define SCTP_DATA_CHUNK_ID 0
-#define SCTP_INIT_CHUNK_ID 1
-#define SCTP_INIT_ACK_CHUNK_ID 2
-#define SCTP_SACK_CHUNK_ID 3
-#define SCTP_HEARTBEAT_CHUNK_ID 4
-#define SCTP_HEARTBEAT_ACK_CHUNK_ID 5
-#define SCTP_ABORT_CHUNK_ID 6
-#define SCTP_SHUTDOWN_CHUNK_ID 7
-#define SCTP_SHUTDOWN_ACK_CHUNK_ID 8
-#define SCTP_ERROR_CHUNK_ID 9
-#define SCTP_COOKIE_ECHO_CHUNK_ID 10
-#define SCTP_COOKIE_ACK_CHUNK_ID 11
-#define SCTP_ECNE_CHUNK_ID 12
-#define SCTP_CWR_CHUNK_ID 13
-#define SCTP_SHUTDOWN_COMPLETE_CHUNK_ID 14
-#define SCTP_AUTH_CHUNK_ID 0x16
-#define SCTP_ASCONF_ACK_CHUNK_ID 0x80
-#define SCTP_PKTDROP_CHUNK_ID 0x81
-#define SCTP_FORWARD_TSN_CHUNK_ID 0xC0
-#define SCTP_ASCONF_CHUNK_ID 0xC1
-#define SCTP_IETF_EXT 0xFF
-
-#define CHUNK_TYPE_OFFSET 0
-#define CHUNK_TYPE(x)(tvb_get_guint8((x), CHUNK_TYPE_OFFSET))
-
-static void
-sctpstat_reset(void *phs)
-{
- sctpstat_t* sctp_stat = (sctpstat_t *)phs;
- sctp_ep_t* list = (sctp_ep_t*)sctp_stat->ep_list;
- sctp_ep_t* tmp = NULL;
- guint16 chunk_type;
-
- if(!list)
- return;
-
- for(tmp = list; tmp ; tmp=tmp->next)
- for(chunk_type = 0; chunk_type < 256; chunk_type++)
- tmp->chunk_count[chunk_type] = 0;
-
- sctp_stat->number_of_packets = 0;
-}
-
-
-static sctp_ep_t*
-alloc_sctp_ep(const struct _sctp_info *si)
-{
- sctp_ep_t* ep;
- guint16 chunk_type;
-
- if(!si)
- return NULL;
-
- if (!(ep = g_malloc(sizeof(sctp_ep_t))))
- return NULL;
-
- COPY_ADDRESS(&ep->src,&si->ip_src);
- COPY_ADDRESS(&ep->dst,&si->ip_dst);
- ep->sport = si->sport;
- ep->dport = si->dport;
- ep->next = NULL;
- for(chunk_type = 0; chunk_type < 256; chunk_type++)
- ep->chunk_count[chunk_type] = 0;
- return ep;
-}
-
-
-
-
-static int
-sctpstat_packet(void *phs, packet_info *pinfo _U_, epan_dissect_t *edt _U_, const void *phi)
-{
-
- sctpstat_t *hs=(sctpstat_t *)phs;
- sctp_ep_t *tmp = NULL, *te = NULL;
- const struct _sctp_info *si = (const struct _sctp_info *) phi;
- guint32 tvb_number;
- guint8 chunk_type;
-
- if (!hs)
- return (0);
-
- hs->number_of_packets++;
-
- if(!hs->ep_list) {
- hs->ep_list = alloc_sctp_ep(si);
- te = hs->ep_list;
- } else {
- for(tmp=hs->ep_list ; tmp ; tmp=tmp->next)
- {
- if((!CMP_ADDRESS(&tmp->src,&si->ip_src)) &&
- (!CMP_ADDRESS(&tmp->dst,&si->ip_dst)) &&
- (tmp->sport == si->sport) &&
- (tmp->dport == si->dport))
- {
- te = tmp;
- break;
- }
- }
- if(!te) {
- if ((te = alloc_sctp_ep(si))) {
- te->next = hs->ep_list;
- hs->ep_list = te;
- }
- }
- }
-
- if(!te)
- return (0);
-
-
- if (si->number_of_tvbs > 0) {
- chunk_type = CHUNK_TYPE(si->tvb[0]);
- if ((chunk_type == SCTP_INIT_CHUNK_ID) ||
- (chunk_type == SCTP_INIT_ACK_CHUNK_ID)) {
- te->chunk_count[chunk_type]++;
- } else {
- for(tvb_number = 0; tvb_number < si->number_of_tvbs; tvb_number++)
- te->chunk_count[CHUNK_TYPE(si->tvb[tvb_number])]++;
- }
- }
- return (1);
-}
-
-
-static void
-sctpstat_draw(void *phs)
-{
- sctpstat_t *hs=(sctpstat_t *)phs;
- sctp_ep_t* list = hs->ep_list, *tmp;
-
- printf("-------------------------------------------- SCTP Statistics --------------------------------------------------------------------------\n");
- printf("| Total packets RX/TX %u\n", hs->number_of_packets);
- printf("---------------------------------------------------------------------------------------------------------------------------------------\n");
- printf("| Source IP |PortA| Dest. IP |PortB| DATA | SACK | HBEAT |HBEATACK| INIT | INITACK| COOKIE |COOKIACK| ABORT | ERROR |\n");
- printf("---------------------------------------------------------------------------------------------------------------------------------------\n");
-
- for(tmp = list ; tmp ; tmp=tmp->next) {
- printf("|%15s|%5u|%15s|%5u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|%8u|\n",
- ep_address_to_str(&tmp->src),tmp->sport,
- ep_address_to_str(&tmp->dst),tmp->dport,
- tmp->chunk_count[SCTP_DATA_CHUNK_ID],
- tmp->chunk_count[SCTP_SACK_CHUNK_ID],
- tmp->chunk_count[SCTP_HEARTBEAT_CHUNK_ID],
- tmp->chunk_count[SCTP_HEARTBEAT_ACK_CHUNK_ID],
- tmp->chunk_count[SCTP_INIT_CHUNK_ID],
- tmp->chunk_count[SCTP_INIT_ACK_CHUNK_ID],
- tmp->chunk_count[SCTP_COOKIE_ECHO_CHUNK_ID],
- tmp->chunk_count[SCTP_COOKIE_ACK_CHUNK_ID],
- tmp->chunk_count[SCTP_ABORT_CHUNK_ID],
- tmp->chunk_count[SCTP_ERROR_CHUNK_ID]);
- }
- printf("---------------------------------------------------------------------------------------------------------------------------------------\n");
-}
-
-
-static void
-sctpstat_init(const char *optarg, void* userdata _U_)
-{
- sctpstat_t *hs;
- GString *error_string;
-
- hs = (sctpstat_t *)g_malloc(sizeof(sctpstat_t));
- if(!strncmp(optarg,"sctp,stat,",11)){
- hs->filter=g_strdup(optarg+11);
- } else {
- hs->filter=NULL;
- }
- hs->ep_list = NULL;
- hs->number_of_packets = 0;
-
- sctpstat_reset(hs);
-
- error_string=register_tap_listener("sctp", hs, hs->filter, 0, NULL, sctpstat_packet, sctpstat_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 sctp,stat tap: %s\n",
- error_string->str);
- g_string_free(error_string, TRUE);
- exit(1);
- }
-}
-
-
-void
-register_tap_listener_sctpstat(void)
-{
- register_stat_cmd_arg("sctp,stat", sctpstat_init,NULL);
-}