gbproxy/test: Add test for TLLI patching
Add LLC test messages containing XID (SAPI LLGMM, U frame) and IP traffic (SAPI LL11, UI frame). Add a test case containing a complete SGSN session with TLLI/PTMSI patching enabled. Sponsored-by: On-Waves ehf
This commit is contained in:
Jacob Erlbeck
Holger Hans Peter Freyther
parent
0d37671824
commit
6bd7ded71e
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@ -233,6 +233,61 @@ static const unsigned char dtap_detach_acc[] = {
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0x08, 0x06, 0x00
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};
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/* GPRS-LLC - SAPI: LLGMM, U, XID */
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static const unsigned char llc_u_xid_ul[] = {
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0x41, 0xfb, 0x01, 0x00, 0x0e, 0x00, 0x64, 0x11,
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0x05, 0x16, 0x01, 0x90, 0x66, 0xb3, 0x28
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};
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/* GPRS-LLC - SAPI: LLGMM, U, XID */
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static const unsigned char llc_u_xid_dl[] = {
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0x41, 0xfb, 0x30, 0x84, 0x10, 0x61, 0xb6, 0x64,
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0xe4, 0xa9, 0x1a, 0x9e
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};
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/* GPRS-LLC - SAPI: LL11, UI, NSAPI 5, DNS query */
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static const unsigned char llc_ui_ll11_dns_query_ul[] = {
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0x0b, 0xc0, 0x01, 0x65, 0x00, 0x00, 0x00, 0x45,
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0x00, 0x00, 0x38, 0x95, 0x72, 0x00, 0x00, 0x45,
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0x11, 0x20, 0x85, 0x0a, 0xc0, 0x07, 0xe4, 0xac,
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0x10, 0x01, 0x0a, 0xad, 0xab, 0x00, 0x35, 0x00,
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0x24, 0x0e, 0x1c, 0x3b, 0xe0, 0x01, 0x00, 0x00,
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
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0x6d, 0x05, 0x68, 0x65, 0x69, 0x73, 0x65, 0x02,
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0x64, 0x65, 0x00, 0x00, 0x01, 0x00, 0x01, 0x47,
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0x8f, 0x07
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};
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/* GPRS-LLC - SAPI: LL11, UI, NSAPI 5, DNS query */
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static const unsigned char llc_ui_ll11_dns_resp_dl[] = {
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0x4b, 0xc0, 0x01, 0x65, 0x00, 0x00, 0x00, 0x45,
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0x00, 0x00, 0xc6, 0x00, 0x00, 0x40, 0x00, 0x3e,
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0x11, 0x7c, 0x69, 0xac, 0x10, 0x01, 0x0a, 0x0a,
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0xc0, 0x07, 0xe4, 0x00, 0x35, 0xad, 0xab, 0x00,
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0xb2, 0x74, 0x4e, 0x3b, 0xe0, 0x81, 0x80, 0x00,
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0x01, 0x00, 0x01, 0x00, 0x05, 0x00, 0x00, 0x01,
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0x6d, 0x05, 0x68, 0x65, 0x69, 0x73, 0x65, 0x02,
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0x64, 0x65, 0x00, 0x00, 0x01, 0x00, 0x01, 0xc0,
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0x0c, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x0e,
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0x10, 0x00, 0x04, 0xc1, 0x63, 0x90, 0x58, 0xc0,
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0x0e, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x0e,
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0x10, 0x00, 0x16, 0x03, 0x6e, 0x73, 0x32, 0x0c,
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0x70, 0x6f, 0x70, 0x2d, 0x68, 0x61, 0x6e, 0x6e,
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0x6f, 0x76, 0x65, 0x72, 0x03, 0x6e, 0x65, 0x74,
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0x00, 0xc0, 0x0e, 0x00, 0x02, 0x00, 0x01, 0x00,
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0x00, 0x0e, 0x10, 0x00, 0x10, 0x02, 0x6e, 0x73,
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0x01, 0x73, 0x08, 0x70, 0x6c, 0x75, 0x73, 0x6c,
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0x69, 0x6e, 0x65, 0xc0, 0x14, 0xc0, 0x0e, 0x00,
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0x02, 0x00, 0x01, 0x00, 0x00, 0x0e, 0x10, 0x00,
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0x05, 0x02, 0x6e, 0x73, 0xc0, 0x0e, 0xc0, 0x0e,
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0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x0e, 0x10,
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0x00, 0x05, 0x02, 0x6e, 0x73, 0xc0, 0x5f, 0xc0,
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0x0e, 0x00, 0x02, 0x00, 0x01, 0x00, 0x00, 0x0e,
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0x10, 0x00, 0x12, 0x02, 0x6e, 0x73, 0x0c, 0x70,
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0x6f, 0x70, 0x2d, 0x68, 0x61, 0x6e, 0x6e, 0x6f,
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0x76, 0x65, 0x72, 0xc0, 0x14, 0xaa, 0xdf, 0x31
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};
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static int gprs_process_message(struct gprs_ns_inst *nsi, const char *text,
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struct sockaddr_in *peer, const unsigned char* data,
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size_t data_len);
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@ -1315,6 +1370,188 @@ static void test_gbproxy_ra_patching()
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nsi = NULL;
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}
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static void test_gbproxy_ptmsi_patching()
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{
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struct gprs_ns_inst *nsi = gprs_ns_instantiate(gprs_ns_callback, NULL);
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struct sockaddr_in bss_peer[1] = {{0},};
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struct sockaddr_in sgsn_peer= {0};
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struct gprs_ra_id rai_bss =
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{.mcc = 112, .mnc = 332, .lac = 16464, .rac = 96};
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struct gprs_ra_id rai_sgsn =
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{.mcc = 123, .mnc = 456, .lac = 16464, .rac = 96};
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struct gprs_ra_id rai_unknown =
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{.mcc = 1, .mnc = 99, .lac = 99, .rac = 96};
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uint16_t cell_id = 0x1234;
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const uint32_t sgsn_ptmsi = 0xefe2b700;
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const uint32_t local_sgsn_tlli = 0xefe2b700;
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const uint32_t random_sgsn_tlli = 0x7c69fb81;
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const uint32_t bss_ptmsi = 0xc00f7304;
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const uint32_t local_bss_tlli = 0xc00f7304;
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const uint32_t foreign_bss_tlli = 0x8000dead;
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const uint8_t imsi[] = {0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18};
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struct gbproxy_tlli_info *tlli_info;
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struct gbproxy_peer *peer;
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unsigned bss_nu = 0;
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unsigned sgsn_nu = 0;
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OSMO_ASSERT(local_sgsn_tlli == gprs_tmsi2tlli(sgsn_ptmsi, TLLI_LOCAL));
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bssgp_nsi = nsi;
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gbcfg.nsi = bssgp_nsi;
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gbcfg.nsip_sgsn_nsei = SGSN_NSEI;
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gbcfg.core_mcc = 123;
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gbcfg.core_mnc = 456;
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gbcfg.core_apn = talloc_zero_size(NULL, 100);
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gbcfg.core_apn_size = gprs_str_to_apn(gbcfg.core_apn, 100, "foo.bar");
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gbcfg.patch_ptmsi = 1;
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gbcfg.bss_ptmsi_state = 0;
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gbcfg.sgsn_tlli_state = 1;
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configure_sgsn_peer(&sgsn_peer);
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configure_bss_peers(bss_peer, ARRAY_SIZE(bss_peer));
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printf("=== %s ===\n", __func__);
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printf("--- Initialise SGSN ---\n\n");
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connect_sgsn(nsi, &sgsn_peer);
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printf("--- Initialise BSS 1 ---\n\n");
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setup_ns(nsi, &bss_peer[0], 0x1001, 0x1000);
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setup_bssgp(nsi, &bss_peer[0], 0x1002);
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peer = gbprox_peer_by_nsei(&gbcfg, 0x1000);
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OSMO_ASSERT(peer != NULL);
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send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1002);
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send_bssgp_suspend(nsi, &bss_peer[0], &rai_bss);
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send_bssgp_suspend_ack(nsi, &sgsn_peer, &rai_sgsn);
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gprs_dump_nsi(nsi);
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dump_global(stdout, 0);
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dump_peers(stdout, 0, 0, &gbcfg);
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printf("--- Send message from BSS 1 to SGSN, BVCI 0x1002 ---\n\n");
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send_llc_ul_ui(nsi, "ATTACH REQUEST", &bss_peer[0], 0x1002,
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foreign_bss_tlli, &rai_unknown, cell_id,
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GPRS_SAPI_GMM, bss_nu++,
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dtap_attach_req, sizeof(dtap_attach_req));
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dump_peers(stdout, 0, 0, &gbcfg);
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send_llc_dl_ui(nsi, "IDENT REQUEST", &sgsn_peer, 0x1002,
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random_sgsn_tlli, 0, NULL, 0,
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GPRS_SAPI_GMM, sgsn_nu++,
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dtap_identity_req, sizeof(dtap_identity_req));
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dump_peers(stdout, 0, 0, &gbcfg);
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send_llc_ul_ui(nsi, "IDENT RESPONSE", &bss_peer[0], 0x1002,
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foreign_bss_tlli, &rai_bss, cell_id,
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GPRS_SAPI_GMM, bss_nu++,
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dtap_identity_resp, sizeof(dtap_identity_resp));
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dump_peers(stdout, 0, 0, &gbcfg);
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send_llc_dl_ui(nsi, "ATTACH ACCEPT", &sgsn_peer, 0x1002,
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random_sgsn_tlli, 1, imsi, sizeof(imsi),
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GPRS_SAPI_GMM, sgsn_nu++,
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dtap_attach_acc, sizeof(dtap_attach_acc));
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dump_peers(stdout, 0, 0, &gbcfg);
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tlli_info = gbprox_find_tlli_by_sgsn_tlli(peer, random_sgsn_tlli);
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OSMO_ASSERT(tlli_info);
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OSMO_ASSERT(tlli_info->tlli.assigned == local_bss_tlli);
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OSMO_ASSERT(tlli_info->tlli.current == foreign_bss_tlli);
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OSMO_ASSERT(!tlli_info->tlli.bss_validated);
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OSMO_ASSERT(!tlli_info->tlli.net_validated);
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OSMO_ASSERT(tlli_info->tlli.ptmsi == bss_ptmsi);
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OSMO_ASSERT(tlli_info->sgsn_tlli.assigned == local_sgsn_tlli);
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OSMO_ASSERT(tlli_info->sgsn_tlli.current == random_sgsn_tlli);
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OSMO_ASSERT(!tlli_info->sgsn_tlli.bss_validated);
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OSMO_ASSERT(!tlli_info->sgsn_tlli.net_validated);
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OSMO_ASSERT(tlli_info->sgsn_tlli.ptmsi == sgsn_ptmsi);
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send_llc_ul_ui(nsi, "ATTACH COMPLETE", &bss_peer[0], 0x1002,
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local_bss_tlli, &rai_bss, cell_id,
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GPRS_SAPI_GMM, bss_nu++,
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dtap_attach_complete, sizeof(dtap_attach_complete));
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dump_peers(stdout, 0, 0, &gbcfg);
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tlli_info = gbprox_find_tlli_by_sgsn_tlli(peer, local_sgsn_tlli);
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OSMO_ASSERT(tlli_info);
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OSMO_ASSERT(tlli_info->tlli.assigned == local_bss_tlli);
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OSMO_ASSERT(tlli_info->tlli.current == foreign_bss_tlli);
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OSMO_ASSERT(tlli_info->tlli.bss_validated);
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OSMO_ASSERT(!tlli_info->tlli.net_validated);
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OSMO_ASSERT(tlli_info->sgsn_tlli.assigned == local_sgsn_tlli);
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OSMO_ASSERT(tlli_info->sgsn_tlli.current == random_sgsn_tlli);
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OSMO_ASSERT(tlli_info->sgsn_tlli.bss_validated);
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OSMO_ASSERT(!tlli_info->sgsn_tlli.net_validated);
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send_llc_dl_ui(nsi, "GMM INFO", &sgsn_peer, 0x1002,
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local_sgsn_tlli, 1, imsi, sizeof(imsi),
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GPRS_SAPI_GMM, sgsn_nu++,
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dtap_gmm_information, sizeof(dtap_gmm_information));
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dump_peers(stdout, 0, 0, &gbcfg);
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tlli_info = gbprox_find_tlli_by_sgsn_tlli(peer, local_sgsn_tlli);
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OSMO_ASSERT(tlli_info);
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OSMO_ASSERT(tlli_info->tlli.current == local_bss_tlli);
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OSMO_ASSERT(tlli_info->tlli.assigned == 0);
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OSMO_ASSERT(tlli_info->sgsn_tlli.current == local_sgsn_tlli);
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OSMO_ASSERT(tlli_info->sgsn_tlli.assigned == 0);
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/* Non-DTAP */
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send_bssgp_ul_unitdata(nsi, "XID (UL)", &bss_peer[0], 0x1002,
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local_bss_tlli, &rai_bss, cell_id,
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llc_u_xid_ul, sizeof(llc_u_xid_ul));
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send_bssgp_dl_unitdata(nsi, "XID (DL)", &sgsn_peer, 0x1002,
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local_sgsn_tlli, 1, imsi, sizeof(imsi),
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llc_u_xid_dl, sizeof(llc_u_xid_dl));
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send_bssgp_ul_unitdata(nsi, "LL11 DNS QUERY (UL)", &bss_peer[0], 0x1002,
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local_bss_tlli, &rai_bss, cell_id,
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llc_ui_ll11_dns_query_ul,
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sizeof(llc_ui_ll11_dns_query_ul));
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send_bssgp_dl_unitdata(nsi, "LL11 DNS RESP (DL)", &sgsn_peer, 0x1002,
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local_sgsn_tlli, 1, imsi, sizeof(imsi),
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llc_ui_ll11_dns_resp_dl,
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sizeof(llc_ui_ll11_dns_resp_dl));
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dump_peers(stdout, 0, 0, &gbcfg);
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/* Detach */
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send_llc_ul_ui(nsi, "DETACH REQ", &bss_peer[0], 0x1002,
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local_bss_tlli, &rai_bss, cell_id,
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GPRS_SAPI_GMM, bss_nu++,
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dtap_detach_req, sizeof(dtap_detach_req));
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dump_peers(stdout, 0, 0, &gbcfg);
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send_llc_dl_ui(nsi, "DETACH ACC", &sgsn_peer, 0x1002,
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local_sgsn_tlli, 1, imsi, sizeof(imsi),
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GPRS_SAPI_GMM, sgsn_nu++,
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dtap_detach_acc, sizeof(dtap_detach_acc));
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dump_peers(stdout, 0, 0, &gbcfg);
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dump_global(stdout, 0);
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gbprox_reset(&gbcfg);
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gprs_ns_destroy(nsi);
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nsi = NULL;
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}
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/* TODO: Move tlv testing to libosmocore */
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int v_fixed_shift(uint8_t **data, size_t *data_len, size_t len, uint8_t **value);
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int tv_fixed_match(uint8_t **data, size_t *data_len, uint8_t tag, size_t len,
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@ -1899,6 +2136,7 @@ int main(int argc, char **argv)
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test_gbproxy_ident_changes();
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test_gbproxy_imsi_matching();
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test_gbproxy_ra_patching();
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test_gbproxy_ptmsi_patching();
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test_gbproxy_tlli_expire();
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printf("===== GbProxy test END\n\n");
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@ -1884,6 +1884,384 @@ Peers:
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TLLI cache size : 1
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TLLI-Cache: 1
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TLLI efe2b700 -> efe2b700, IMSI (none), AGE 0
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=== test_gbproxy_ptmsi_patching ===
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--- Initialise SGSN ---
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MESSAGE to SGSN at 0x05060708:32000, msg length 12
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02 00 81 01 01 82 01 01 04 82 01 00
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PROCESSING RESET_ACK from 0x05060708:32000
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03 01 82 01 01 04 82 01 00
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MESSAGE to SGSN at 0x05060708:32000, msg length 1
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0a
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result (RESET_ACK) = 1
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PROCESSING ALIVE_ACK from 0x05060708:32000
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0b
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MESSAGE to SGSN at 0x05060708:32000, msg length 1
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06
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result (ALIVE_ACK) = 1
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PROCESSING UNBLOCK_ACK from 0x05060708:32000
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07
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==> got signal NS_UNBLOCK, NS-VC 0x0101/5.6.7.8:32000
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result (UNBLOCK_ACK) = 0
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PROCESSING ALIVE from 0x05060708:32000
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0a
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MESSAGE to SGSN at 0x05060708:32000, msg length 1
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0b
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result (ALIVE) = 1
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--- Initialise BSS 1 ---
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Setup NS-VC: remote 0x01020304:1111, NSVCI 0x1001(4097), NSEI 0x1000(4096)
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PROCESSING RESET from 0x01020304:1111
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02 00 81 01 01 82 10 01 04 82 10 00
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==> got signal NS_RESET, NS-VC 0x1001/1.2.3.4:1111
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MESSAGE to BSS at 0x01020304:1111, msg length 9
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03 01 82 10 01 04 82 10 00
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MESSAGE to BSS at 0x01020304:1111, msg length 1
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0a
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result (RESET) = 9
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PROCESSING ALIVE from 0x01020304:1111
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0a
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MESSAGE to BSS at 0x01020304:1111, msg length 1
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0b
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result (ALIVE) = 1
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PROCESSING UNBLOCK from 0x01020304:1111
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06
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==> got signal NS_UNBLOCK, NS-VC 0x1001/1.2.3.4:1111
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MESSAGE to BSS at 0x01020304:1111, msg length 1
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07
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result (UNBLOCK) = 1
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PROCESSING ALIVE_ACK from 0x01020304:1111
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0b
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result (ALIVE_ACK) = 0
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Setup BSSGP: remote 0x01020304:1111, BVCI 0x1002(4098)
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PROCESSING BVC_RESET from 0x01020304:1111
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00 00 00 00 22 04 82 10 02 07 81 08 08 88 11 22 33 40 50 60 10 00
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CALLBACK, event 0, msg length 18, bvci 0x0000
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00 00 00 00 22 04 82 10 02 07 81 08 08 88 11 22 33 40 50 60 10 00
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||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x0000, msg length 18 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 22
|
||||
00 00 00 00 22 04 82 10 02 07 81 08 08 88 21 63 54 40 50 60 10 00
|
||||
|
||||
result (BVC_RESET) = 22
|
||||
|
||||
PROCESSING BVC_RESET_ACK from 0x05060708:32000
|
||||
00 00 00 00 23 04 82 10 02
|
||||
|
||||
CALLBACK, event 0, msg length 5, bvci 0x0000
|
||||
00 00 00 00 23 04 82 10 02
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x0000, msg length 5 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 9
|
||||
00 00 00 00 23 04 82 10 02
|
||||
|
||||
result (BVC_RESET_ACK) = 9
|
||||
|
||||
PROCESSING BVC_SUSPEND from 0x01020304:1111
|
||||
00 00 00 00 0b 1f 84 cc d1 75 8b 1b 86 11 22 33 40 50 60
|
||||
|
||||
CALLBACK, event 0, msg length 15, bvci 0x0000
|
||||
00 00 00 00 0b 1f 84 cc d1 75 8b 1b 86 11 22 33 40 50 60
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x0000, msg length 15 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 19
|
||||
00 00 00 00 0b 1f 84 cc d1 75 8b 1b 86 21 63 54 40 50 60
|
||||
|
||||
result (BVC_SUSPEND) = 19
|
||||
|
||||
PROCESSING BVC_SUSPEND_ACK from 0x05060708:32000
|
||||
00 00 00 00 0c 1f 84 cc d1 75 8b 1b 86 21 63 54 40 50 60 1d 81 01
|
||||
|
||||
CALLBACK, event 0, msg length 18, bvci 0x0000
|
||||
00 00 00 00 0c 1f 84 cc d1 75 8b 1b 86 21 63 54 40 50 60 1d 81 01
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x0000, msg length 18 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 22
|
||||
00 00 00 00 0c 1f 84 cc d1 75 8b 1b 86 11 22 33 40 50 60 1d 81 01
|
||||
|
||||
result (BVC_SUSPEND_ACK) = 22
|
||||
|
||||
Current NS-VCIs:
|
||||
VCI 0x1001, NSEI 0x1000, peer 0x01020304:1111
|
||||
VCI 0x0101, NSEI 0x0100, peer 0x05060708:32000
|
||||
NS-VC Block count : 1
|
||||
|
||||
Gbproxy global:
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 2
|
||||
RAID patched (SGSN): 1
|
||||
TLLI-Cache: 0
|
||||
--- Send message from BSS 1 to SGSN, BVCI 0x1002 ---
|
||||
|
||||
PROCESSING ATTACH REQUEST from 0x01020304:1111
|
||||
00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 12 34 00 80 0e 00 34 01 c0 01 08 01 02 f5 e0 21 08 02 05 f4 fb c5 46 79 11 22 33 40 50 60 19 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 16 6d 01
|
||||
|
||||
CALLBACK, event 0, msg length 75, bvci 0x1002
|
||||
00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 12 34 00 80 0e 00 34 01 c0 01 08 01 02 f5 e0 21 08 02 05 f4 fb c5 46 79 11 22 33 40 50 60 19 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 16 6d 01
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 75 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 79
|
||||
00 00 10 02 01 7c 69 fb 81 00 00 04 08 88 21 63 54 00 63 60 12 34 00 80 0e 00 34 01 c0 01 08 01 02 f5 e0 21 08 02 05 f4 fb c5 46 79 11 22 33 40 50 60 19 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 16 6d 01
|
||||
|
||||
result (ATTACH REQUEST) = 79
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 3
|
||||
RAID patched (SGSN): 1
|
||||
TLLI patched (BSS ): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI 8000dead -> 7c69fb81, IMSI (none), AGE 0
|
||||
PROCESSING IDENT REQUEST from 0x05060708:32000
|
||||
00 00 10 02 00 7c 69 fb 81 00 50 20 16 82 02 58 0e 89 41 c0 01 08 15 01 ff 6c ba
|
||||
|
||||
CALLBACK, event 0, msg length 23, bvci 0x1002
|
||||
00 00 10 02 00 7c 69 fb 81 00 50 20 16 82 02 58 0e 89 41 c0 01 08 15 01 ff 6c ba
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 23 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 27
|
||||
00 00 10 02 00 80 00 de ad 00 50 20 16 82 02 58 0e 89 41 c0 01 08 15 01 ff 6c ba
|
||||
|
||||
result (IDENT REQUEST) = 27
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 3
|
||||
RAID patched (SGSN): 1
|
||||
TLLI patched (BSS ): 1
|
||||
TLLI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI 8000dead -> 7c69fb81, IMSI (none), AGE 0
|
||||
PROCESSING IDENT RESPONSE from 0x01020304:1111
|
||||
00 00 10 02 01 80 00 de ad 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 11 01 c0 05 08 16 08 11 12 13 14 15 16 17 18 ad 05 28
|
||||
|
||||
CALLBACK, event 0, msg length 40, bvci 0x1002
|
||||
00 00 10 02 01 80 00 de ad 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 11 01 c0 05 08 16 08 11 12 13 14 15 16 17 18 ad 05 28
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 40 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 44
|
||||
00 00 10 02 01 7c 69 fb 81 00 00 04 08 88 21 63 54 40 50 60 12 34 00 80 0e 00 11 01 c0 05 08 16 08 11 12 13 14 15 16 17 18 ad 05 28
|
||||
|
||||
result (IDENT RESPONSE) = 44
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 4
|
||||
RAID patched (SGSN): 1
|
||||
TLLI patched (BSS ): 2
|
||||
TLLI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI 8000dead -> 7c69fb81, IMSI 12131415161718, AGE 0
|
||||
PROCESSING ATTACH ACCEPT from 0x05060708:32000
|
||||
00 00 10 02 00 7c 69 fb 81 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 9e 41 c0 05 08 02 01 49 04 21 63 54 40 50 60 19 cd d7 08 17 16 18 05 f4 ef e2 b7 00 53 62 f1
|
||||
|
||||
CALLBACK, event 0, msg length 88, bvci 0x1002
|
||||
00 00 10 02 00 7c 69 fb 81 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 9e 41 c0 05 08 02 01 49 04 21 63 54 40 50 60 19 cd d7 08 17 16 18 05 f4 ef e2 b7 00 53 62 f1
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 88 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 92
|
||||
00 00 10 02 00 80 00 de ad 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 9e 41 c0 05 08 02 01 49 04 11 22 33 40 50 60 19 cd d7 08 17 16 18 05 f4 c0 0f 73 04 50 22 97
|
||||
|
||||
result (ATTACH ACCEPT) = 92
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 4
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 2
|
||||
TLLI patched (SGSN): 2
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI 8000dead/c00f7304 -> 7c69fb81/efe2b700, IMSI 12131415161718, AGE 0
|
||||
PROCESSING ATTACH COMPLETE from 0x01020304:1111
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 08 01 c0 09 08 03 39 d7 bc
|
||||
|
||||
CALLBACK, event 0, msg length 31, bvci 0x1002
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 08 01 c0 09 08 03 39 d7 bc
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 31 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 35
|
||||
00 00 10 02 01 ef e2 b7 00 00 00 04 08 88 21 63 54 40 50 60 12 34 00 80 0e 00 08 01 c0 09 08 03 39 d7 bc
|
||||
|
||||
result (ATTACH COMPLETE) = 35
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 5
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 3
|
||||
TLLI patched (SGSN): 2
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI 8000dead/c00f7304 -> 7c69fb81/efe2b700, IMSI 12131415161718, AGE 0
|
||||
PROCESSING GMM INFO from 0x05060708:32000
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 88 41 c0 09 08 21 04 ba 3d
|
||||
|
||||
CALLBACK, event 0, msg length 66, bvci 0x1002
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 88 41 c0 09 08 21 04 ba 3d
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 66 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 70
|
||||
00 00 10 02 00 c0 0f 73 04 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 88 41 c0 09 08 21 04 ba 3d
|
||||
|
||||
result (GMM INFO) = 70
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 5
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 3
|
||||
TLLI patched (SGSN): 3
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI c00f7304 -> efe2b700, IMSI 12131415161718, AGE 0
|
||||
PROCESSING XID (UL) from 0x01020304:1111
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 0f 41 fb 01 00 0e 00 64 11 05 16 01 90 66 b3 28
|
||||
|
||||
CALLBACK, event 0, msg length 38, bvci 0x1002
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 0f 41 fb 01 00 0e 00 64 11 05 16 01 90 66 b3 28
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 38 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 42
|
||||
00 00 10 02 01 ef e2 b7 00 00 00 04 08 88 21 63 54 40 50 60 12 34 00 80 0e 00 0f 41 fb 01 00 0e 00 64 11 05 16 01 90 66 b3 28
|
||||
|
||||
result (XID (UL)) = 42
|
||||
|
||||
PROCESSING XID (DL) from 0x05060708:32000
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 8c 41 fb 30 84 10 61 b6 64 e4 a9 1a 9e
|
||||
|
||||
CALLBACK, event 0, msg length 70, bvci 0x1002
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 8c 41 fb 30 84 10 61 b6 64 e4 a9 1a 9e
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 70 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 74
|
||||
00 00 10 02 00 c0 0f 73 04 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 8c 41 fb 30 84 10 61 b6 64 e4 a9 1a 9e
|
||||
|
||||
result (XID (DL)) = 74
|
||||
|
||||
PROCESSING LL11 DNS QUERY (UL) from 0x01020304:1111
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 42 0b c0 01 65 00 00 00 45 00 00 38 95 72 00 00 45 11 20 85 0a c0 07 e4 ac 10 01 0a ad ab 00 35 00 24 0e 1c 3b e0 01 00 00 01 00 00 00 00 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 47 8f 07
|
||||
|
||||
CALLBACK, event 0, msg length 89, bvci 0x1002
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 42 0b c0 01 65 00 00 00 45 00 00 38 95 72 00 00 45 11 20 85 0a c0 07 e4 ac 10 01 0a ad ab 00 35 00 24 0e 1c 3b e0 01 00 00 01 00 00 00 00 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 47 8f 07
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 89 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 93
|
||||
00 00 10 02 01 ef e2 b7 00 00 00 04 08 88 21 63 54 40 50 60 12 34 00 80 0e 00 42 0b c0 01 65 00 00 00 45 00 00 38 95 72 00 00 45 11 20 85 0a c0 07 e4 ac 10 01 0a ad ab 00 35 00 24 0e 1c 3b e0 01 00 00 01 00 00 00 00 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 47 8f 07
|
||||
|
||||
result (LL11 DNS QUERY (UL)) = 93
|
||||
|
||||
PROCESSING LL11 DNS RESP (DL) from 0x05060708:32000
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 00 d0 4b c0 01 65 00 00 00 45 00 00 c6 00 00 40 00 3e 11 7c 69 ac 10 01 0a 0a c0 07 e4 00 35 ad ab 00 b2 74 4e 3b e0 81 80 00 01 00 01 00 05 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 c0 0c 00 01 00 01 00 00 0e 10 00 04 c1 63 90 58 c0 0e 00 02 00 01 00 00 0e 10 00 16 03 6e 73 32 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 03 6e 65 74 00 c0 0e 00 02 00 01 00 00 0e 10 00 10 02 6e 73 01 73 08 70 6c 75 73 6c 69 6e 65 c0 14 c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 0e c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 5f c0 0e 00 02 00 01 00 00 0e 10 00 12 02 6e 73 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 c0 14 aa df 31
|
||||
|
||||
CALLBACK, event 0, msg length 267, bvci 0x1002
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 00 d0 4b c0 01 65 00 00 00 45 00 00 c6 00 00 40 00 3e 11 7c 69 ac 10 01 0a 0a c0 07 e4 00 35 ad ab 00 b2 74 4e 3b e0 81 80 00 01 00 01 00 05 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 c0 0c 00 01 00 01 00 00 0e 10 00 04 c1 63 90 58 c0 0e 00 02 00 01 00 00 0e 10 00 16 03 6e 73 32 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 03 6e 65 74 00 c0 0e 00 02 00 01 00 00 0e 10 00 10 02 6e 73 01 73 08 70 6c 75 73 6c 69 6e 65 c0 14 c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 0e c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 5f c0 0e 00 02 00 01 00 00 0e 10 00 12 02 6e 73 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 c0 14 aa df 31
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 267 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 271
|
||||
00 00 10 02 00 c0 0f 73 04 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 00 d0 4b c0 01 65 00 00 00 45 00 00 c6 00 00 40 00 3e 11 7c 69 ac 10 01 0a 0a c0 07 e4 00 35 ad ab 00 b2 74 4e 3b e0 81 80 00 01 00 01 00 05 00 00 01 6d 05 68 65 69 73 65 02 64 65 00 00 01 00 01 c0 0c 00 01 00 01 00 00 0e 10 00 04 c1 63 90 58 c0 0e 00 02 00 01 00 00 0e 10 00 16 03 6e 73 32 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 03 6e 65 74 00 c0 0e 00 02 00 01 00 00 0e 10 00 10 02 6e 73 01 73 08 70 6c 75 73 6c 69 6e 65 c0 14 c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 0e c0 0e 00 02 00 01 00 00 0e 10 00 05 02 6e 73 c0 5f c0 0e 00 02 00 01 00 00 0e 10 00 12 02 6e 73 0c 70 6f 70 2d 68 61 6e 6e 6f 76 65 72 c0 14 aa df 31
|
||||
|
||||
result (LL11 DNS RESP (DL)) = 271
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 7
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 5
|
||||
TLLI patched (SGSN): 5
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI c00f7304 -> efe2b700, IMSI 12131415161718, AGE 0
|
||||
PROCESSING DETACH REQ from 0x01020304:1111
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 0d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 37 67 c6
|
||||
|
||||
CALLBACK, event 0, msg length 44, bvci 0x1002
|
||||
00 00 10 02 01 c0 0f 73 04 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 0d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 37 67 c6
|
||||
|
||||
NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 44 (gprs_ns_sendmsg)
|
||||
MESSAGE to SGSN at 0x05060708:32000, msg length 48
|
||||
00 00 10 02 01 ef e2 b7 00 00 00 04 08 88 21 63 54 40 50 60 12 34 00 80 0e 00 15 01 c0 0d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 37 67 c6
|
||||
|
||||
result (DETACH REQ) = 48
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 8
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 6
|
||||
TLLI patched (SGSN): 5
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI cache size : 1
|
||||
TLLI-Cache: 1
|
||||
TLLI c00f7304 -> efe2b700, IMSI 12131415161718, AGE 0
|
||||
PROCESSING DETACH ACC from 0x05060708:32000
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 89 41 c0 0d 08 06 00 aa ab ee
|
||||
|
||||
CALLBACK, event 0, msg length 67, bvci 0x1002
|
||||
00 00 10 02 00 ef e2 b7 00 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 89 41 c0 0d 08 06 00 aa ab ee
|
||||
|
||||
NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 67 (gprs_ns_sendmsg)
|
||||
MESSAGE to BSS at 0x01020304:1111, msg length 71
|
||||
00 00 10 02 00 c0 0f 73 04 00 50 20 16 82 02 58 13 99 18 b3 43 2b 25 96 62 00 60 80 9a c2 c6 62 00 60 80 ba c8 c6 62 00 60 80 00 0a 82 08 02 0d 88 11 12 13 14 15 16 17 18 00 81 00 0e 89 41 c0 0d 08 06 00 aa ab ee
|
||||
|
||||
result (DETACH ACC) = 71
|
||||
|
||||
Peers:
|
||||
NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96
|
||||
RAID patched (BSS ): 8
|
||||
RAID patched (SGSN): 2
|
||||
TLLI patched (BSS ): 6
|
||||
TLLI patched (SGSN): 6
|
||||
P-TMSI patched (SGSN): 1
|
||||
Attach Request count : 1
|
||||
TLLI-Cache: 0
|
||||
Gbproxy global:
|
||||
Test TLLI info expiry
|
||||
|
||||
Test TLLI replacement:
|
||||
|
|
|
|||
Loading…
Reference in New Issue