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-rw-r--r--tap-gsm_astat.c307
1 files changed, 307 insertions, 0 deletions
diff --git a/tap-gsm_astat.c b/tap-gsm_astat.c
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+++ b/tap-gsm_astat.c
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+/* tap-gsm_astat.c
+ *
+ * Copyright 2003, Michael Lum <mlum [AT] telostech.com>
+ * In association with Telos Technology Inc.
+ *
+ * $Id: tap-gsm_astat.c,v 1.1 2003/12/09 18:49:30 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.
+ */
+
+/*
+ * This TAP provides statistics for the GSM A Interface:
+ */
+
+#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/value_string.h"
+#include "tap.h"
+#include "packet-bssap.h"
+#include "packet-gsm_a.h"
+#include "register.h"
+
+
+typedef struct _gsm_a_stat_t {
+ int bssmap_message_type[0xff];
+ int dtap_mm_message_type[0xff];
+ int dtap_rr_message_type[0xff];
+ int dtap_cc_message_type[0xff];
+ int dtap_gmm_message_type[0xff];
+ int dtap_sms_message_type[0xff];
+ int dtap_sm_message_type[0xff];
+ int dtap_ss_message_type[0xff];
+} gsm_a_stat_t;
+
+
+static int
+gsm_a_stat_packet(
+ void *tapdata,
+ packet_info *pinfo,
+ epan_dissect_t *edt _U_,
+ void *data)
+{
+ gsm_a_stat_t *stat_p = tapdata;
+ gsm_a_tap_rec_t *tap_p = data;
+
+
+ pinfo = pinfo;
+
+ switch (tap_p->pdu_type)
+ {
+ case BSSAP_PDU_TYPE_BSSMAP:
+ stat_p->bssmap_message_type[tap_p->message_type]++;
+ break;
+
+ case BSSAP_PDU_TYPE_DTAP:
+ switch (tap_p->protocol_disc)
+ {
+ case PD_CC:
+ stat_p->dtap_cc_message_type[tap_p->message_type]++;
+ break;
+ case PD_MM:
+ stat_p->dtap_mm_message_type[tap_p->message_type]++;
+ break;
+ case PD_RR:
+ stat_p->dtap_rr_message_type[tap_p->message_type]++;
+ break;
+ case PD_GMM:
+ stat_p->dtap_gmm_message_type[tap_p->message_type]++;
+ break;
+ case PD_SMS:
+ stat_p->dtap_sms_message_type[tap_p->message_type]++;
+ break;
+ case PD_SM:
+ stat_p->dtap_sm_message_type[tap_p->message_type]++;
+ break;
+ case PD_SS:
+ stat_p->dtap_ss_message_type[tap_p->message_type]++;
+ break;
+ default:
+ /*
+ * unsupported PD
+ */
+ return(0);
+ }
+ break;
+
+ default:
+ /*
+ * unknown PDU type !!!
+ */
+ return(0);
+ }
+
+ return(1);
+}
+
+
+static void
+gsm_a_stat_draw(
+ void *tapdata)
+{
+ gsm_a_stat_t *stat_p = tapdata;
+ guint8 i;
+
+
+ printf("\n");
+ printf("=========== GS=M A-i/f Statistics ============================\n");
+ printf("BSSMAP\n");
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_bssmap_msg_strings[i].strptr)
+ {
+ if (stat_p->bssmap_message_type[gsm_a_bssmap_msg_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_bssmap_msg_strings[i].value,
+ gsm_a_bssmap_msg_strings[i].strptr,
+ stat_p->bssmap_message_type[gsm_a_bssmap_msg_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_MM]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_mm_strings[i].strptr)
+ {
+ if (stat_p->dtap_mm_message_type[gsm_a_dtap_msg_mm_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_mm_strings[i].value,
+ gsm_a_dtap_msg_mm_strings[i].strptr,
+ stat_p->dtap_mm_message_type[gsm_a_dtap_msg_mm_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_RR]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_rr_strings[i].strptr)
+ {
+ if (stat_p->dtap_rr_message_type[gsm_a_dtap_msg_rr_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_rr_strings[i].value,
+ gsm_a_dtap_msg_rr_strings[i].strptr,
+ stat_p->dtap_rr_message_type[gsm_a_dtap_msg_rr_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_CC]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_cc_strings[i].strptr)
+ {
+ if (stat_p->dtap_cc_message_type[gsm_a_dtap_msg_cc_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_cc_strings[i].value,
+ gsm_a_dtap_msg_cc_strings[i].strptr,
+ stat_p->dtap_cc_message_type[gsm_a_dtap_msg_cc_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_GMM]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_gmm_strings[i].strptr)
+ {
+ if (stat_p->dtap_gmm_message_type[gsm_a_dtap_msg_gmm_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_gmm_strings[i].value,
+ gsm_a_dtap_msg_gmm_strings[i].strptr,
+ stat_p->dtap_gmm_message_type[gsm_a_dtap_msg_gmm_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_SMS]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_sms_strings[i].strptr)
+ {
+ if (stat_p->dtap_sms_message_type[gsm_a_dtap_msg_sms_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_sms_strings[i].value,
+ gsm_a_dtap_msg_sms_strings[i].strptr,
+ stat_p->dtap_sms_message_type[gsm_a_dtap_msg_sms_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_SM]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_sm_strings[i].strptr)
+ {
+ if (stat_p->dtap_sm_message_type[gsm_a_dtap_msg_sm_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_sm_strings[i].value,
+ gsm_a_dtap_msg_sm_strings[i].strptr,
+ stat_p->dtap_sm_message_type[gsm_a_dtap_msg_sm_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("\nDTAP %s\n", gsm_a_pd_str[PD_SS]);
+ printf("Message (ID)Type Number\n");
+
+ i = 0;
+ while (gsm_a_dtap_msg_ss_strings[i].strptr)
+ {
+ if (stat_p->dtap_ss_message_type[gsm_a_dtap_msg_ss_strings[i].value] > 0)
+ {
+ printf("0x%02x %-50s%d\n",
+ gsm_a_dtap_msg_ss_strings[i].value,
+ gsm_a_dtap_msg_ss_strings[i].strptr,
+ stat_p->dtap_ss_message_type[gsm_a_dtap_msg_ss_strings[i].value]);
+ }
+
+ i++;
+ }
+
+ printf("==============================================================\n");
+}
+
+
+static void
+gsm_a_stat_init(char *optarg)
+{
+ gsm_a_stat_t *stat_p;
+ GString *err_p;
+
+
+ optarg = optarg;
+
+ stat_p = g_malloc(sizeof(gsm_a_stat_t));
+
+ memset(stat_p, 0, sizeof(gsm_a_stat_t));
+
+ err_p =
+ register_tap_listener("gsm_a", stat_p, NULL,
+ NULL,
+ gsm_a_stat_packet,
+ gsm_a_stat_draw);
+
+ if (err_p != NULL)
+ {
+ g_free(stat_p);
+ g_string_free(err_p, TRUE);
+
+ exit(1);
+ }
+}
+
+
+void
+register_tap_listener_gsm_astat(void)
+{
+ register_ethereal_tap("gsm_a,", gsm_a_stat_init);
+}
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