From 2ec2757def5c54ec200eeb0fbf9864e31b471a82 Mon Sep 17 00:00:00 2001 From: Jacob Erlbeck Date: Thu, 18 Sep 2014 09:57:47 +0200 Subject: gbproxy/test: Test IMSI acquisition for RA UDP REQ When a MS is state GMM_REGISTERED enters a new RA, it sends a RA Update Request which is then handled by a gbproxy that possibly doesn't have a matching tlli_info. In this case, depending on the configuration an identification procedure to acquire the IMSI must be started. This adds tests to test_gbproxy_imsi_acquisition(): - IMSI acquisition triggered by a RA Update Request message - Reaction to repeated RA Update Request messages, like it could be caused by packet loss between PCU and gbproxy. Sponsored-by: On-Waves ehf --- openbsc/tests/gbproxy/gbproxy_test.c | 57 +++++++++++ openbsc/tests/gbproxy/gbproxy_test.ok | 179 ++++++++++++++++++++++++++++++---- 2 files changed, 218 insertions(+), 18 deletions(-) (limited to 'openbsc/tests') diff --git a/openbsc/tests/gbproxy/gbproxy_test.c b/openbsc/tests/gbproxy/gbproxy_test.c index 764027940..80bf905e6 100644 --- a/openbsc/tests/gbproxy/gbproxy_test.c +++ b/openbsc/tests/gbproxy/gbproxy_test.c @@ -2203,6 +2203,7 @@ static void test_gbproxy_imsi_acquisition() const uint32_t sgsn_ptmsi = 0xefe2b700; const uint32_t local_sgsn_tlli = 0xefe2b700; const uint32_t random_sgsn_tlli = 0x7c69fb81; + const uint32_t random_sgsn_tlli2 = 0x7eb52dfb; const uint32_t bss_ptmsi = 0xc00f7304; const uint32_t local_bss_tlli = 0xc00f7304; @@ -2404,6 +2405,43 @@ static void test_gbproxy_imsi_acquisition() dump_peers(stdout, 0, 0, &gbcfg); + /* RA Update request */ + + send_llc_ul_ui(nsi, "RA UPD REQ", &bss_peer[0], 0x1002, + foreign_bss_tlli, &rai_unknown, 0x7080, + GPRS_SAPI_GMM, bss_nu++, + dtap_ra_upd_req, sizeof(dtap_ra_upd_req)); + + send_llc_ul_ui(nsi, "IDENT RESPONSE", &bss_peer[0], 0x1002, + foreign_bss_tlli, &rai_bss, cell_id, + GPRS_SAPI_GMM, bss_nu++, + dtap_identity_resp, sizeof(dtap_identity_resp)); + + dump_peers(stdout, 0, 0, &gbcfg); + + send_llc_dl_ui(nsi, "RA UDP ACC", &sgsn_peer, 0x1002, + random_sgsn_tlli2, 1, imsi, sizeof(imsi), + GPRS_SAPI_GMM, sgsn_nu++, + dtap_ra_upd_acc, sizeof(dtap_ra_upd_acc)); + + dump_peers(stdout, 0, 0, &gbcfg); + + /* Detach */ + + send_llc_ul_ui(nsi, "DETACH REQ", &bss_peer[0], 0x1002, + local_bss_tlli, &rai_bss, cell_id, + GPRS_SAPI_GMM, bss_nu++, + dtap_detach_req, sizeof(dtap_detach_req)); + + dump_peers(stdout, 0, 0, &gbcfg); + + send_llc_dl_ui(nsi, "DETACH ACC", &sgsn_peer, 0x1002, + local_sgsn_tlli, 1, imsi, sizeof(imsi), + GPRS_SAPI_GMM, sgsn_nu++, + dtap_detach_acc, sizeof(dtap_detach_acc)); + + dump_peers(stdout, 0, 0, &gbcfg); + /* Special case: Repeated Attach Requests */ send_llc_ul_ui(nsi, "ATTACH REQUEST", &bss_peer[0], 0x1002, @@ -2432,6 +2470,25 @@ static void test_gbproxy_imsi_acquisition() dump_peers(stdout, 0, 0, &gbcfg); + /* Special case: Repeated RA Update Requests */ + + send_llc_ul_ui(nsi, "RA UPD REQ", &bss_peer[0], 0x1002, + foreign_bss_tlli, &rai_unknown, 0x7080, + GPRS_SAPI_GMM, bss_nu++, + dtap_ra_upd_req, sizeof(dtap_ra_upd_req)); + + send_llc_ul_ui(nsi, "RA UPD REQ", &bss_peer[0], 0x1002, + foreign_bss_tlli, &rai_unknown, 0x7080, + GPRS_SAPI_GMM, bss_nu++, + dtap_ra_upd_req, sizeof(dtap_ra_upd_req)); + + send_llc_ul_ui(nsi, "DETACH REQ", &bss_peer[0], 0x1002, + foreign_bss_tlli, &rai_bss, cell_id, + GPRS_SAPI_GMM, bss_nu++, + dtap_detach_req, sizeof(dtap_detach_req)); + + dump_peers(stdout, 0, 0, &gbcfg); + dump_global(stdout, 0); gbprox_reset(&gbcfg); diff --git a/openbsc/tests/gbproxy/gbproxy_test.ok b/openbsc/tests/gbproxy/gbproxy_test.ok index 1ec6bc433..8df833b47 100644 --- a/openbsc/tests/gbproxy/gbproxy_test.ok +++ b/openbsc/tests/gbproxy/gbproxy_test.ok @@ -3382,11 +3382,113 @@ Peers: P-TMSI patched (SGSN): 1 Attach Request count : 1 TLLI-Cache: 0 +PROCESSING RA UPD REQ from 0x01020304:1111 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 15 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 96 3e 97 + +CALLBACK, event 0, msg length 85, bvci 0x1002 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 15 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 96 3e 97 + +NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) +MESSAGE to BSS at 0x01020304:1111, msg length 28 +00 00 10 02 00 80 00 de ad 00 50 20 16 82 02 58 0e 00 09 41 c4 01 08 15 01 b7 f8 36 + +result (RA UPD REQ) = 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 19 08 16 08 11 12 13 14 15 16 17 18 35 23 fc + +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 19 08 16 08 11 12 13 14 15 16 17 18 35 23 fc + +NS UNITDATA MESSAGE to SGSN, BVCI 0x1002, msg length 85 (gprs_ns_sendmsg) +MESSAGE to SGSN at 0x05060708:32000, msg length 89 +00 00 10 02 01 7e b5 2d fb 00 00 04 08 88 21 63 54 00 63 60 70 80 00 80 0e 00 3e 01 c0 15 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 96 3e 97 + +result (IDENT RESPONSE) = 0 + +Peers: + NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 + RAID patched (BSS ): 10 + RAID patched (SGSN): 3 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 9 + P-TMSI patched (SGSN): 1 + Attach Request count : 1 + TLLI cache size : 1 + TLLI-Cache: 1 + TLLI 8000dead -> 7eb52dfb, IMSI 12131415161718, AGE 0, IMSI matches +PROCESSING RA UDP ACC from 0x05060708:32000 +00 00 10 02 00 7e b5 2d fb 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 9d 41 c0 11 08 09 00 49 21 63 54 40 50 60 19 54 ab b3 18 05 f4 ef e2 b7 00 17 16 36 98 77 + +CALLBACK, event 0, msg length 87, bvci 0x1002 +00 00 10 02 00 7e b5 2d fb 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 9d 41 c0 11 08 09 00 49 21 63 54 40 50 60 19 54 ab b3 18 05 f4 ef e2 b7 00 17 16 36 98 77 + +NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 87 (gprs_ns_sendmsg) +MESSAGE to BSS at 0x01020304:1111, msg length 91 +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 9d 41 c0 11 08 09 00 49 11 22 33 40 50 60 19 54 ab b3 18 05 f4 e6 56 aa 1f 17 16 cb d8 0b + +result (RA UDP ACC) = 91 + +Peers: + NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 10 + P-TMSI patched (SGSN): 2 + Attach Request count : 1 + TLLI cache size : 1 + TLLI-Cache: 1 + TLLI 8000dead/e656aa1f -> 7eb52dfb/efe2b700, IMSI 12131415161718, AGE 0, IMSI matches +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 1d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb aa cc a3 + +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 1d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb aa cc a3 + +NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) +MESSAGE to BSS at 0x01020304:1111, msg length 28 +00 00 10 02 00 c0 0f 73 04 00 50 20 16 82 02 58 0e 00 09 41 c4 01 08 06 00 11 f5 c0 + +result (DETACH REQ) = 0 + +Peers: + NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 10 + P-TMSI patched (SGSN): 2 + Attach Request count : 1 + TLLI cache size : 1 + TLLI-Cache: 1 + TLLI 8000dead/e656aa1f -> 7eb52dfb/efe2b700, IMSI 12131415161718, AGE 0, IMSI matches +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 15 08 06 00 f7 35 f0 + +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 15 08 06 00 f7 35 f0 + +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 e6 56 aa 1f 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 15 08 06 00 f7 35 f0 + +result (DETACH ACC) = 71 + +Peers: + NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 11 + P-TMSI patched (SGSN): 2 + Attach Request count : 1 + TLLI-Cache: 0 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 15 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 e6 1c b0 +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 21 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 44 b6 bb 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 15 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 e6 1c b0 +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 21 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 44 b6 bb NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) MESSAGE to BSS at 0x01020304:1111, msg length 28 @@ -3395,10 +3497,10 @@ MESSAGE to BSS at 0x01020304:1111, msg length 28 result (ATTACH REQUEST) = 0 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 19 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 b6 33 df +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 25 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 1d aa 57 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 19 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 b6 33 df +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 25 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 1d aa 57 NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) MESSAGE to BSS at 0x01020304:1111, msg length 28 @@ -3407,10 +3509,10 @@ MESSAGE to BSS at 0x01020304:1111, msg length 28 result (ATTACH REQUEST) = 0 PROCESSING DETACH REQ 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 15 01 c0 1d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb aa cc a3 +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 15 01 c0 29 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb d9 1d ef CALLBACK, event 0, msg length 44, 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 15 01 c0 1d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb aa cc a3 +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 15 01 c0 29 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb d9 1d ef NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) MESSAGE to BSS at 0x01020304:1111, msg length 28 @@ -3420,18 +3522,18 @@ result (DETACH REQ) = 0 Peers: NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 - RAID patched (BSS ): 9 - RAID patched (SGSN): 3 - TLLI patched (BSS ): 9 - TLLI patched (SGSN): 9 - P-TMSI patched (SGSN): 1 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 11 + P-TMSI patched (SGSN): 2 Attach Request count : 3 TLLI-Cache: 0 PROCESSING DETACH REQ (unknown TLLI) from 0x01020304:1111 -00 00 10 02 01 80 00 be ef 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 21 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb ca 4d 70 +00 00 10 02 01 80 00 be ef 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 2d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 0d 30 0d CALLBACK, event 0, msg length 44, bvci 0x1002 -00 00 10 02 01 80 00 be ef 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 21 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb ca 4d 70 +00 00 10 02 01 80 00 be ef 00 00 04 08 88 11 22 33 40 50 60 12 34 00 80 0e 00 15 01 c0 2d 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 0d 30 0d NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) MESSAGE to BSS at 0x01020304:1111, msg length 28 @@ -3441,11 +3543,52 @@ result (DETACH REQ (unknown TLLI)) = 0 Peers: NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 - RAID patched (BSS ): 9 - RAID patched (SGSN): 3 - TLLI patched (BSS ): 9 - TLLI patched (SGSN): 9 - P-TMSI patched (SGSN): 1 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 11 + P-TMSI patched (SGSN): 2 + Attach Request count : 3 + TLLI-Cache: 0 +PROCESSING RA UPD REQ from 0x01020304:1111 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 31 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 d8 cf d8 + +CALLBACK, event 0, msg length 85, bvci 0x1002 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 31 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 d8 cf d8 + +NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) +MESSAGE to BSS at 0x01020304:1111, msg length 28 +00 00 10 02 00 80 00 de ad 00 50 20 16 82 02 58 0e 00 09 41 c4 01 08 15 01 b7 f8 36 + +result (RA UPD REQ) = 0 + +PROCESSING RA UPD REQ from 0x01020304:1111 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 35 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 ac 9c 37 + +CALLBACK, event 0, msg length 85, bvci 0x1002 +00 00 10 02 01 80 00 de ad 00 00 04 08 88 00 f1 99 00 63 60 70 80 00 80 0e 00 3e 01 c0 35 08 08 10 11 22 33 40 50 60 1d 19 13 42 33 57 2b f7 c8 48 02 13 48 50 c8 48 02 14 48 50 c8 48 02 17 49 10 c8 48 02 00 19 8b b2 92 17 16 27 07 04 31 02 e5 e0 32 02 20 00 ac 9c 37 + +result (RA UPD REQ) = 0 + +PROCESSING DETACH REQ 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 15 01 c0 39 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 44 b6 8a + +CALLBACK, event 0, msg length 44, 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 15 01 c0 39 08 05 01 18 05 f4 ef e2 b7 00 19 03 b9 97 cb 44 b6 8a + +NS UNITDATA MESSAGE to BSS, BVCI 0x1002, msg length 24 (gprs_ns_sendmsg) +MESSAGE to BSS at 0x01020304:1111, msg length 28 +00 00 10 02 00 80 00 de ad 00 50 20 16 82 02 58 0e 00 09 41 c4 01 08 06 00 11 f5 c0 + +result (DETACH REQ) = 0 + +Peers: + NSEI 4096, BVCI 4098, not blocked, RAI 112-332-16464-96 + RAID patched (BSS ): 10 + RAID patched (SGSN): 4 + TLLI patched (BSS ): 10 + TLLI patched (SGSN): 11 + P-TMSI patched (SGSN): 2 Attach Request count : 3 TLLI-Cache: 0 Gbproxy global: -- cgit v1.2.3