[PATCH] gbproxy: Add global and per peer counters

This adds counters that are incremented when errors are detected. It also modifies the VTY command 'show gbproxy' so that 'show gbproxy stats' shows the counters. Sponsored-by: On-Waves ehf --- openbsc/include/openbsc/gb_proxy.h | 2 +- openbsc/src/gprs/gb_proxy.c | 171 +++++++++++++++++++++++++++++++-- openbsc/tests/gbproxy/gbproxy_test.c | 24 ++--- openbsc/tests/gbproxy/gbproxy_test.ok | 2 + 4 files changed, 180 insertions(+), 19 deletions(-) diff --git a/openbsc/include/openbsc/gb_proxy.h b/openbsc/include/openbsc/gb_proxy.h index 26c1f6a..82e47d5 100644 --- a/openbsc/include/openbsc/gb_proxy.h +++ b/openbsc/include/openbsc/gb_proxy.h @@ -35,5 +35,5 @@ int gbprox_signal(unsigned int subsys, unsigned int signal, /* Reset all persistent NS-VC's */ int gbprox_reset_persistent_nsvcs(struct gprs_ns_inst *nsi); -int gbprox_dump_peers(FILE *stream, int indent); +int gbprox_dump_peers(FILE *stream, int indent, int verbose); #endif diff --git a/openbsc/src/gprs/gb_proxy.c b/openbsc/src/gprs/gb_proxy.c index bfa6e94..ddc9e0a 100644 --- a/openbsc/src/gprs/gb_proxy.c +++ b/openbsc/src/gprs/gb_proxy.c @@ -31,6 +31,9 @@ #include <osmocom/core/talloc.h> #include <osmocom/core/select.h> +#include <osmocom/core/rate_ctr.h> + +#include <osmocom/vty/misc.h> #include <osmocom/gprs/gprs_ns.h> #include <osmocom/gprs/gprs_bssgp.h> @@ -39,6 +42,75 @@ #include <openbsc/debug.h> #include <openbsc/gb_proxy.h> +enum gbprox_global_ctr { + GBPROX_GLOB_CTR_INV_BVCI, + GBPROX_GLOB_CTR_INV_LAC, + GBPROX_GLOB_CTR_INV_RAC, + GBPROX_GLOB_CTR_INV_NSEI, + GBPROX_GLOB_CTR_PROTO_ERR_BSS, + GBPROX_GLOB_CTR_PROTO_ERR_SGSN, + GBPROX_GLOB_CTR_NOT_SUPPORTED_BSS, + GBPROX_GLOB_CTR_NOT_SUPPORTED_SGSN, + GBPROX_GLOB_CTR_RESTART_RESET_SGSN, + GBPROX_GLOB_CTR_TX_ERR_SGSN, + GBPROX_GLOB_CTR_OTHER_ERR, +}; + +static const struct rate_ctr_desc global_ctr_description[] = { + { "inv-bvci", "Invalid BVC Identifier " }, + { "inv-lac", "Invalid Location Area Code " }, + { "inv-rac", "Invalid Routing Area Code " }, + { "inv-nsei", "No BVC established for NSEI " }, + { "proto-err.bss", "BSSGP protocol error (BSS )" }, + { "proto-err.sgsn", "BSSGP protocol error (SGSN)" }, + { "not-supp.bss", "Feature not supported (BSS )" }, + { "not-supp.sgsn", "Feature not supported (SGSN)" }, + { "restart.sgsn", "Restarted RESET procedure (SGSN)" }, + { "tx-err.sgsn", "NS Transmission error (SGSN)" }, + { "error", "Other error " }, +}; + +static const struct rate_ctr_group_desc global_ctrg_desc = { + .group_name_prefix = "gbproxy.global", + .group_description = "GBProxy Global Statistics", + .num_ctr = ARRAY_SIZE(global_ctr_description), + .ctr_desc = global_ctr_description, +}; + +static struct rate_ctr_group *global_ctrg = NULL; + +static struct rate_ctr_group *get_global_ctrg() +{ + if (global_ctrg) + return global_ctrg; + + global_ctrg = rate_ctr_group_alloc(tall_bsc_ctx, &global_ctrg_desc, 0); + return global_ctrg; +} + +enum gbprox_peer_ctr { + GBPROX_PEER_CTR_BLOCKED, + GBPROX_PEER_CTR_UNBLOCKED, + GBPROX_PEER_CTR_DROPPED, + GBPROX_PEER_CTR_INV_NSEI, + GBPROX_PEER_CTR_TX_ERR, +}; + +static const struct rate_ctr_desc peer_ctr_description[] = { + { "blocked", "BVC Block " }, + { "unblocked", "BVC Unblock " }, + { "dropped", "BVC blocked, dropped packet " }, + { "inv-nsei", "NSEI mismatch " }, + { "tx-err", "NS Transmission error " }, +}; + +static const struct rate_ctr_group_desc peer_ctrg_desc = { + .group_name_prefix = "gbproxy.peer", + .group_description = "GBProxy Peer Statistics", + .num_ctr = ARRAY_SIZE(peer_ctr_description), + .ctr_desc = peer_ctr_description, +}; + struct gbprox_peer { struct llist_head list; @@ -51,6 +123,9 @@ struct gbprox_peer { /* Routeing Area that this peer is part of (raw 04.08 encoding) */ uint8_t ra[6]; + + /* Counter */ + struct rate_ctr_group *ctrg; }; /* Linked list of all Gb peers (except SGSN) */ @@ -100,6 +175,19 @@ static struct gbprox_peer *peer_by_lac(const uint8_t *la) return NULL; } +static int check_peer_nsei(struct gbprox_peer *peer, uint16_t nsei) +{ + if (peer->nsei != nsei) { + LOGP(DGPRS, LOGL_NOTICE, "Peer entry doesn't match current NSEI " + "BVCI=%u via NSEI=%u (expected NSEI=%u)\n", + peer->bvci, nsei, peer->nsei); + rate_ctr_inc(&peer->ctrg->ctr[GBPROX_PEER_CTR_INV_NSEI]); + return 1; + } + + return 0; +} + static struct gbprox_peer *peer_alloc(uint16_t bvci) { struct gbprox_peer *peer; @@ -109,6 +197,8 @@ static struct gbprox_peer *peer_alloc(uint16_t bvci) return NULL; peer->bvci = bvci; + peer->ctrg = rate_ctr_group_alloc(peer, &peer_ctrg_desc, bvci); + llist_add(&peer->list, &gbprox_bts_peers); return peer; @@ -175,6 +265,7 @@ static int gbprox_relay2sgsn(struct msgb *old_msg, uint16_t ns_bvci) /* create a copy of the message so the old one can * be free()d safely when we return from gbprox_rcvmsg() */ struct msgb *msg = msgb_copy(old_msg, "msgb_relay2sgsn"); + int rc; DEBUGP(DGPRS, "NSEI=%u proxying BTS->SGSN (NS_BVCI=%u, NSEI=%u)\n", msgb_nsei(msg), ns_bvci, gbcfg.nsip_sgsn_nsei); @@ -184,7 +275,11 @@ static int gbprox_relay2sgsn(struct msgb *old_msg, uint16_t ns_bvci) strip_ns_hdr(msg); - return gprs_ns_sendmsg(bssgp_nsi, msg); + rc = gprs_ns_sendmsg(bssgp_nsi, msg); + if (rc < 0) + rate_ctr_inc(&get_global_ctrg()->ctr[GBPROX_GLOB_CTR_TX_ERR_SGSN]); + + return rc; } /* feed a message down the NS-VC associated with the specified peer */ @@ -194,6 +289,7 @@ static int gbprox_relay2peer(struct msgb *old_msg, struct gbprox_peer *peer, /* create a copy of the message so the old one can * be free()d safely when we return from gbprox_rcvmsg() */ struct msgb *msg = msgb_copy(old_msg, "msgb_relay2peer"); + int rc; DEBUGP(DGPRS, "NSEI=%u proxying SGSN->BSS (NS_BVCI=%u, NSEI=%u)\n", msgb_nsei(msg), ns_bvci, peer->nsei); @@ -204,7 +300,11 @@ static int gbprox_relay2peer(struct msgb *old_msg, struct gbprox_peer *peer, /* Strip the old NS header, it will be replaced with a new one */ strip_ns_hdr(msg); - return gprs_ns_sendmsg(bssgp_nsi, msg); + rc = gprs_ns_sendmsg(bssgp_nsi, msg); + if (rc < 0) + rate_ctr_inc(&peer->ctrg->ctr[GBPROX_PEER_CTR_TX_ERR]); + + return rc; } static int block_unblock_peer(uint16_t ptp_bvci, uint8_t pdu_type) @@ -215,15 +315,18 @@ static int block_unblock_peer(uint16_t ptp_bvci, uint8_t pdu_type) if (!peer) { LOGP(DGPRS, LOGL_ERROR, "BVCI=%u: Cannot find BSS\n", ptp_bvci); + rate_ctr_inc(&get_global_ctrg()->ctr[GBPROX_GLOB_CTR_INV_BVCI]); return -ENOENT; } switch (pdu_type) { case BSSGP_PDUT_BVC_BLOCK_ACK: peer->blocked = 1; + rate_ctr_inc(&peer->ctrg->ctr[GBPROX_PEER_CTR_BLOCKED]); break; case BSSGP_PDUT_BVC_UNBLOCK_ACK: peer->blocked = 0; + rate_ctr_inc(&peer->ctrg->ctr[GBPROX_PEER_CTR_UNBLOCKED]); break; default: break; @@ -242,6 +345,7 @@ static int gbprox_relay2bvci(struct msgb *msg, uint16_t ptp_bvci, if (!peer) { LOGP(DGPRS, LOGL_ERROR, "BVCI=%u: Cannot find BSS\n", ptp_bvci); + rate_ctr_inc(&get_global_ctrg()->ctr[GBPROX_GLOB_CTR_INV_BVCI]); return -ENOENT; } @@ -327,6 +431,7 @@ static int gbprox_rx_sig_from_bss(struct msgb *msg, uint16_t nsei, from_peer = peer_alloc(bvci); from_peer->nsei = nsei; } + check_peer_nsei(from_peer, nsei); if (TLVP_PRESENT(&tp, BSSGP_IE_CELL_ID)) { struct gprs_ra_id raid; /* We have a Cell Identifier present in this @@ -352,10 +457,12 @@ static int gbprox_rx_sig_from_bss(struct msgb *msg, uint16_t nsei, err_no_peer: LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(BSS) cannot find peer based on NSEI\n", nsei); + rate_ctr_inc(&get_global_ctrg()->ctr[GBPROX_GLOB_CTR_INV_NSEI]); return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, NULL, msg); err_mand_ie: LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(BSS) missing mandatory RA IE\n", nsei); + rate_ctr_inc(&get_global_ctrg()->ctr[GBPROX_GLOB_CTR_PROTO_ERR_BSS]); return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); } @@ -364,6 +471,7 @@ static int gbprox_rx_paging(struct msgb *msg, struct tlv_parsed *tp, uint32_t nsei, uint16_t ns_bvci) { struct gbprox_peer *peer = NULL; + int errctr = GBPROX_GLOB_CTR_PROTO_ERR_SGSN; LOGP(DGPRS, LOGL_INFO, "NSEI=%u(SGSN) BSSGP PAGING ", nsei); @@ -371,20 +479,24 @@ static int gbprox_rx_paging(struct msgb *msg, struct tlv_parsed *tp, uint16_t bvci = ntohs(tlvp_val16_unal(tp, BSSGP_IE_BVCI)); LOGPC(DGPRS, LOGL_INFO, "routing by BVCI to peer BVCI=%u\n", bvci); + errctr = GBPROX_GLOB_CTR_OTHER_ERR; } else if (TLVP_PRESENT(tp, BSSGP_IE_ROUTEING_AREA)) { peer = peer_by_rac(TLVP_VAL(tp, BSSGP_IE_ROUTEING_AREA)); LOGPC(DGPRS, LOGL_INFO, "routing by RAC to peer BVCI=%u\n", peer ? peer->bvci : -1); + errctr = GBPROX_GLOB_CTR_INV_RAC; } else if (TLVP_PRESENT(tp, BSSGP_IE_LOCATION_AREA)) { peer = peer_by_lac(TLVP_VAL(tp, BSSGP_IE_LOCATION_AREA)); LOGPC(DGPRS, LOGL_INFO, "routing by LAC to peer BVCI=%u\n", peer ? peer->bvci : -1); + errctr = GBPROX_GLOB_CTR_INV_LAC; } else LOGPC(DGPRS, LOGL_INFO, "\n"); if (!peer) { LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(SGSN) BSSGP PAGING: " "unable to route, missing IE\n", nsei); + rate_ctr_inc(&get_global_ctrg()->ctr[errctr]); return -EINVAL; } return gbprox_relay2peer(msg, peer, ns_bvci); @@ -398,6 +510,8 @@ static int rx_reset_from_sgsn(struct msgb *msg, struct tlv_parsed *tp, uint16_t ptp_bvci; if (!TLVP_PRESENT(tp, BSSGP_IE_BVCI)) { + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_PROTO_ERR_SGSN]); return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); } @@ -410,6 +524,8 @@ static int rx_reset_from_sgsn(struct msgb *msg, struct tlv_parsed *tp, if (!peer) { LOGP(DGPRS, LOGL_ERROR, "NSEI=%u BVCI=%u: Cannot find BSS\n", nsei, ptp_bvci); + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_INV_BVCI]); return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, NULL, msg); } @@ -514,6 +630,8 @@ static int gbprox_rx_sig_from_sgsn(struct msgb *msg, uint32_t nsei, "%sBLOCK_ACK for signalling BVCI ?!?\n", nsei, pdu_type == BSSGP_PDUT_BVC_UNBLOCK_ACK ? "UN":""); /* should we send STATUS ? */ + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_INV_BVCI]); } else { /* Mark BVC as (un)blocked */ block_unblock_peer(bvci, pdu_type); @@ -523,11 +641,15 @@ static int gbprox_rx_sig_from_sgsn(struct msgb *msg, uint32_t nsei, case BSSGP_PDUT_SGSN_INVOKE_TRACE: LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(SGSN) BSSGP INVOKE TRACE not supported\n",nsei); + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_NOT_SUPPORTED_SGSN]); rc = bssgp_tx_status(BSSGP_CAUSE_PDU_INCOMP_FEAT, NULL, msg); break; default: LOGP(DGPRS, LOGL_NOTICE, "BSSGP PDU type 0x%02x unknown\n", pdu_type); + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_PROTO_ERR_SGSN]); rc = bssgp_tx_status(BSSGP_CAUSE_PROTO_ERR_UNSPEC, NULL, msg); break; } @@ -536,10 +658,13 @@ static int gbprox_rx_sig_from_sgsn(struct msgb *msg, uint32_t nsei, err_mand_ie: LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(SGSN) missing mandatory IE\n", nsei); + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_PROTO_ERR_SGSN]); return bssgp_tx_status(BSSGP_CAUSE_MISSING_MAND_IE, NULL, msg); err_no_peer: LOGP(DGPRS, LOGL_ERROR, "NSEI=%u(SGSN) cannot find peer based on RAC\n", nsei); + rate_ctr_inc(&get_global_ctrg()-> ctr[GBPROX_GLOB_CTR_INV_RAC]); return bssgp_tx_status(BSSGP_CAUSE_UNKNOWN_BVCI, NULL, msg); } @@ -557,12 +682,16 @@ int gbprox_rcvmsg(struct msgb *msg, uint16_t nsei, uint16_t ns_bvci, uint16_t ns else rc = gbprox_rx_sig_from_bss(msg, nsei, ns_bvci); } else { + peer = peer_by_bvci(ns_bvci); + /* All other BVCI are PTP and thus can be simply forwarded */ - if (!remote_end_is_sgsn) + if (!remote_end_is_sgsn) { + if (peer) + check_peer_nsei(peer, nsei); return gbprox_relay2sgsn(msg, ns_bvci); + } /* else: SGSN -> BSS direction */ - peer = peer_by_bvci(ns_bvci); if (!peer) { LOGP(DGPRS, LOGL_INFO, "Allocationg new peer for " "BVCI=%u via NSVC=%u/NSEI=%u\n", ns_bvci, @@ -574,6 +703,7 @@ int gbprox_rcvmsg(struct msgb *msg, uint16_t nsei, uint16_t ns_bvci, uint16_t ns LOGP(DGPRS, LOGL_NOTICE, "Dropping PDU for " "blocked BVCI=%u via NSVC=%u/NSEI=%u\n", ns_bvci, nsvci, nsei); + rate_ctr_inc(&peer->ctrg->ctr[GBPROX_PEER_CTR_DROPPED]); return bssgp_tx_status(BSSGP_CAUSE_BVCI_BLOCKED, NULL, msg); } rc = gbprox_relay2peer(msg, peer, ns_bvci); @@ -616,6 +746,8 @@ int gbprox_signal(unsigned int subsys, unsigned int signal, if (signal == S_NS_ALIVE_EXP && nsvc->remote_end_is_sgsn) { LOGP(DGPRS, LOGL_NOTICE, "Tns alive expired too often, " "re-starting RESET procedure\n"); + rate_ctr_inc(&get_global_ctrg()-> + ctr[GBPROX_GLOB_CTR_RESTART_RESET_SGSN]); gprs_ns_nsip_connect(nsvc->nsi, &nsvc->ip.bts_addr, nsvc->nsei, nsvc->nsvci); } @@ -668,10 +800,12 @@ int gbprox_signal(unsigned int subsys, unsigned int signal, return 0; } -int gbprox_dump_peers(FILE *stream, int indent) +int gbprox_dump_peers(FILE *stream, int indent, int verbose) { struct gbprox_peer *peer; struct gprs_ra_id raid; + unsigned int i; + const struct rate_ctr_group_desc *desc; int rc; fprintf(stream, "%*sPeers:\n", indent, ""); @@ -687,6 +821,24 @@ int gbprox_dump_peers(FILE *stream, int indent) if (rc < 0) return rc; + + if (!verbose) + continue; + + desc = peer->ctrg->desc; + + for (i = 0; i < desc->num_ctr; i++) { + struct rate_ctr *ctr = &peer->ctrg->ctr[i]; + if (ctr->current) { + rc = fprintf(stream, "%*s %s: %llu\n", + indent, "", + desc->ctr_desc[i].description, + (long long)ctr->current); + + if (rc < 0) + return rc; + } + } } return 0; @@ -694,10 +846,14 @@ int gbprox_dump_peers(FILE *stream, int indent) #include <osmocom/vty/command.h> -gDEFUN(show_gbproxy, show_gbproxy_cmd, "show gbproxy", +gDEFUN(show_gbproxy, show_gbproxy_cmd, "show gbproxy [stats]", SHOW_STR "Display information about the Gb proxy") { struct gbprox_peer *peer; + int show_stats = argc >= 1; + + if (show_stats) + vty_out_rate_ctr_group(vty, "", get_global_ctrg()); llist_for_each_entry(peer, &gbprox_bts_peers, list) { struct gprs_ra_id raid; @@ -711,6 +867,9 @@ gDEFUN(show_gbproxy, show_gbproxy_cmd, "show gbproxy", vty_out(vty, " [BVC-BLOCKED]"); vty_out(vty, "%s", VTY_NEWLINE); + + if (show_stats) + vty_out_rate_ctr_group(vty, " ", peer->ctrg); } return CMD_SUCCESS; } diff --git a/openbsc/tests/gbproxy/gbproxy_test.c b/openbsc/tests/gbproxy/gbproxy_test.c index 93fdbe0..21ee723 100644 --- a/openbsc/tests/gbproxy/gbproxy_test.c +++ b/openbsc/tests/gbproxy/gbproxy_test.c @@ -420,7 +420,7 @@ static void test_gbproxy() setup_ns(nsi, &bss_peer[0], 0x1001, 0x1000); setup_bssgp(nsi, &bss_peer[0], 0x1002); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1002); @@ -429,7 +429,7 @@ static void test_gbproxy() setup_ns(nsi, &bss_peer[1], 0x2001, 0x2000); setup_bssgp(nsi, &bss_peer[1], 0x2002); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x2002); @@ -437,43 +437,43 @@ static void test_gbproxy() setup_ns(nsi, &bss_peer[2], 0x1001, 0x1000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Move BSS 2 to former BSS 1 port ---\n\n"); setup_ns(nsi, &bss_peer[0], 0x2001, 0x2000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Move BSS 1 to current BSS 2 port ---\n\n"); setup_ns(nsi, &bss_peer[0], 0x2001, 0x2000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Move BSS 2 to new port ---\n\n"); setup_ns(nsi, &bss_peer[3], 0x2001, 0x2000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Move BSS 2 to former BSS 1 port ---\n\n"); setup_ns(nsi, &bss_peer[2], 0x2001, 0x2000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Move BSS 1 to original BSS 1 port ---\n\n"); setup_ns(nsi, &bss_peer[0], 0x1001, 0x1000); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); printf("--- Reset BSS 1 with a new BVCI ---\n\n"); setup_bssgp(nsi, &bss_peer[0], 0x1012); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1012); @@ -481,7 +481,7 @@ static void test_gbproxy() setup_bssgp(nsi, &bss_peer[0], 0x1002); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1002); @@ -489,7 +489,7 @@ static void test_gbproxy() setup_bssgp(nsi, &bss_peer[0], 0x1002); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1002); @@ -521,7 +521,7 @@ static void test_gbproxy() setup_bssgp(nsi, &bss_peer[2], 0x1002); gprs_dump_nsi(nsi); - gbprox_dump_peers(stdout, 0); + gbprox_dump_peers(stdout, 0, 1); send_bssgp_reset_ack(nsi, &sgsn_peer, 0x1002); diff --git a/openbsc/tests/gbproxy/gbproxy_test.ok b/openbsc/tests/gbproxy/gbproxy_test.ok index b8920ac..e4b7aba 100644 --- a/openbsc/tests/gbproxy/gbproxy_test.ok +++ b/openbsc/tests/gbproxy/gbproxy_test.ok @@ -746,7 +746,9 @@ Current NS-VCIs: Peers: NSEI 4096, BVCI 4114, not blocked, RAC 10-32-16464-96 NSEI 8192, BVCI 8194, not blocked, RAC 10-32-16464-96 + NSEI mismatch : 1 NSEI 4096, BVCI 4098, not blocked, RAC 10-32-16464-96 + NSEI mismatch : 1 PROCESSING BVC_RESET_ACK from 0x05060708:32000 00 00 00 00 23 04 82 10 02 -- 1.7.9.5