forked from osmocom/wireshark
347 lines
9.6 KiB
C
347 lines
9.6 KiB
C
/* tap-gsm_astat.c
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*
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* Copyright 2003, Michael Lum <mlum [AT] telostech.com>
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* In association with Telos Technology Inc.
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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/*
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* This TAP provides statistics for the GSM A Interface:
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*/
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#include "config.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <glib.h>
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#include <epan/packet_info.h>
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#include <epan/value_string.h>
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#include <epan/tap.h>
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#include <epan/stat_tap_ui.h>
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#include <epan/dissectors/packet-bssap.h>
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#include <epan/dissectors/packet-gsm_a_common.h>
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void register_tap_listener_gsm_astat(void);
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typedef struct _gsm_a_stat_t {
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int bssmap_message_type[0x100];
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int dtap_mm_message_type[0x100];
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int dtap_rr_message_type[0x100];
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int dtap_cc_message_type[0x100];
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int dtap_gmm_message_type[0x100];
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int dtap_sms_message_type[0x100];
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int dtap_sm_message_type[0x100];
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int dtap_ss_message_type[0x100];
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int dtap_tp_message_type[0x100];
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int sacch_rr_message_type[0x100];
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} gsm_a_stat_t;
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static tap_packet_status
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gsm_a_stat_packet(
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void *tapdata,
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packet_info *pinfo _U_,
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epan_dissect_t *edt _U_,
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const void *data,
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tap_flags_t flags _U_)
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{
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gsm_a_stat_t *stat_p = (gsm_a_stat_t *)tapdata;
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const gsm_a_tap_rec_t *tap_p = (const gsm_a_tap_rec_t *)data;
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switch (tap_p->pdu_type)
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{
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case BSSAP_PDU_TYPE_BSSMAP:
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stat_p->bssmap_message_type[tap_p->message_type]++;
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break;
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case BSSAP_PDU_TYPE_DTAP:
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switch (tap_p->protocol_disc)
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{
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case PD_CC:
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stat_p->dtap_cc_message_type[tap_p->message_type]++;
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break;
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case PD_MM:
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stat_p->dtap_mm_message_type[tap_p->message_type]++;
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break;
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case PD_RR:
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stat_p->dtap_rr_message_type[tap_p->message_type]++;
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break;
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case PD_GMM:
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stat_p->dtap_gmm_message_type[tap_p->message_type]++;
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break;
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case PD_SMS:
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stat_p->dtap_sms_message_type[tap_p->message_type]++;
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break;
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case PD_SM:
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stat_p->dtap_sm_message_type[tap_p->message_type]++;
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break;
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case PD_SS:
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stat_p->dtap_ss_message_type[tap_p->message_type]++;
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break;
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case PD_TP:
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stat_p->dtap_tp_message_type[tap_p->message_type]++;
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break;
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default:
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/*
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* unsupported PD
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*/
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return(TAP_PACKET_DONT_REDRAW);
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}
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break;
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case GSM_A_PDU_TYPE_SACCH:
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switch (tap_p->protocol_disc)
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{
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case 0:
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stat_p->sacch_rr_message_type[tap_p->message_type]++;
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break;
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default:
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/* unknown Short PD */
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break;
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}
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break;
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default:
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/*
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* unknown PDU type !!!
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*/
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return(TAP_PACKET_DONT_REDRAW);
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}
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return(TAP_PACKET_REDRAW);
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}
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static void
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gsm_a_stat_draw(
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void *tapdata)
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{
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gsm_a_stat_t *stat_p = (gsm_a_stat_t *)tapdata;
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guint8 i;
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printf("\n");
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printf("=========== GS=M A-i/f Statistics ============================\n");
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printf("BSSMAP\n");
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_bssmap_msg_strings[i].strptr)
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{
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if (stat_p->bssmap_message_type[gsm_a_bssmap_msg_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_bssmap_msg_strings[i].value,
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gsm_a_bssmap_msg_strings[i].strptr,
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stat_p->bssmap_message_type[gsm_a_bssmap_msg_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_MM]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_mm_strings[i].strptr)
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{
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if (stat_p->dtap_mm_message_type[gsm_a_dtap_msg_mm_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_mm_strings[i].value,
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gsm_a_dtap_msg_mm_strings[i].strptr,
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stat_p->dtap_mm_message_type[gsm_a_dtap_msg_mm_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_RR]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_rr_strings[i].strptr)
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{
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if (stat_p->dtap_rr_message_type[gsm_a_dtap_msg_rr_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_rr_strings[i].value,
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gsm_a_dtap_msg_rr_strings[i].strptr,
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stat_p->dtap_rr_message_type[gsm_a_dtap_msg_rr_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_CC]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_cc_strings[i].strptr)
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{
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if (stat_p->dtap_cc_message_type[gsm_a_dtap_msg_cc_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_cc_strings[i].value,
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gsm_a_dtap_msg_cc_strings[i].strptr,
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stat_p->dtap_cc_message_type[gsm_a_dtap_msg_cc_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_GMM]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_gmm_strings[i].strptr)
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{
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if (stat_p->dtap_gmm_message_type[gsm_a_dtap_msg_gmm_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_gmm_strings[i].value,
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gsm_a_dtap_msg_gmm_strings[i].strptr,
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stat_p->dtap_gmm_message_type[gsm_a_dtap_msg_gmm_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_SMS]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_sms_strings[i].strptr)
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{
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if (stat_p->dtap_sms_message_type[gsm_a_dtap_msg_sms_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_sms_strings[i].value,
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gsm_a_dtap_msg_sms_strings[i].strptr,
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stat_p->dtap_sms_message_type[gsm_a_dtap_msg_sms_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_SM]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_sm_strings[i].strptr)
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{
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if (stat_p->dtap_sm_message_type[gsm_a_dtap_msg_sm_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_sm_strings[i].value,
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gsm_a_dtap_msg_sm_strings[i].strptr,
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stat_p->dtap_sm_message_type[gsm_a_dtap_msg_sm_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_SS]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_ss_strings[i].strptr)
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{
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if (stat_p->dtap_ss_message_type[gsm_a_dtap_msg_ss_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_ss_strings[i].value,
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gsm_a_dtap_msg_ss_strings[i].strptr,
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stat_p->dtap_ss_message_type[gsm_a_dtap_msg_ss_strings[i].value]);
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}
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i++;
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}
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printf("\nDTAP %s\n", gsm_a_pd_str[PD_TP]);
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_dtap_msg_tp_strings[i].strptr)
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{
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if (stat_p->dtap_tp_message_type[gsm_a_dtap_msg_tp_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_dtap_msg_tp_strings[i].value,
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gsm_a_dtap_msg_tp_strings[i].strptr,
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stat_p->dtap_tp_message_type[gsm_a_dtap_msg_tp_strings[i].value]);
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}
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i++;
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}
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printf("\nSACCH Radio Resources Management messages\n");
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printf("Message (ID)Type Number\n");
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i = 0;
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while (gsm_a_rr_short_pd_msg_strings[i].strptr)
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{
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if (stat_p->sacch_rr_message_type[gsm_a_rr_short_pd_msg_strings[i].value] > 0)
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{
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printf("0x%02x %-50s%d\n",
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gsm_a_rr_short_pd_msg_strings[i].value,
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gsm_a_rr_short_pd_msg_strings[i].strptr,
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stat_p->sacch_rr_message_type[gsm_a_rr_short_pd_msg_strings[i].value]);
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}
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i++;
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}
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printf("==============================================================\n");
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}
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static void
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gsm_a_stat_init(const char *opt_arg _U_, void *userdata _U_)
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{
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gsm_a_stat_t *stat_p;
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GString *err_p;
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stat_p = g_new(gsm_a_stat_t, 1);
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memset(stat_p, 0, sizeof(gsm_a_stat_t));
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err_p =
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register_tap_listener("gsm_a", stat_p, NULL, 0,
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NULL,
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gsm_a_stat_packet,
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gsm_a_stat_draw,
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NULL);
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if (err_p != NULL)
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{
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g_free(stat_p);
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g_string_free(err_p, TRUE);
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exit(1);
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}
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}
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static stat_tap_ui gsm_a_stat_ui = {
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REGISTER_STAT_GROUP_GENERIC,
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NULL,
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"gsm_a",
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gsm_a_stat_init,
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0,
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NULL
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};
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void
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register_tap_listener_gsm_astat(void)
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{
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register_stat_tap_ui(&gsm_a_stat_ui, NULL);
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}
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