diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-04-11 20:22:46 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-04-20 11:22:59 +0200 |
| commit | 69d3c26e43101475202643cf48e87b9c4789348c (patch) | |
| tree | 7775054e5ad60c013dd922d45254bc7705c4ac24 /openbsc/src/libiu/iu.c | |
| parent | 3f18cfce85f76dcf02f49825c9fa326629c20d66 (diff) | |
cosmetic: debug and error logging, comment tweaks
Diffstat (limited to 'openbsc/src/libiu/iu.c')
| -rw-r--r-- | openbsc/src/libiu/iu.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/openbsc/src/libiu/iu.c b/openbsc/src/libiu/iu.c index b3e489dc1..0c00e7fb5 100644 --- a/openbsc/src/libiu/iu.c +++ b/openbsc/src/libiu/iu.c @@ -445,6 +445,8 @@ static void cn_ranap_handle_co(void *ctx, ranap_message *message) rc = ranap_handle_co_iu_rel_req(ctx, &message->msg.iu_ReleaseRequestIEs); break; default: + LOGP(DRANAP, LOGL_ERROR, "Received Initiating Message: unknown Procedure Code %d\n", + message->procedureCode); rc = -1; break; } @@ -460,8 +462,14 @@ static void cn_ranap_handle_co(void *ctx, ranap_message *message) /* Iu Release Complete */ LOGP(DRANAP, LOGL_NOTICE, "FIXME: Handle Iu release complete\n"); rc = global_iu_event_cb(ctx, IU_EVENT_IU_RELEASE, NULL); + if (rc) { + LOGP(DRANAP, LOGL_ERROR, "Iu Release event: Iu Event callback returned %d\n", + rc); + } break; default: + LOGP(DRANAP, LOGL_ERROR, "Received Successful Outcome: unknown Procedure Code %d\n", + message->procedureCode); rc = -1; break; } @@ -474,6 +482,8 @@ static void cn_ranap_handle_co(void *ctx, ranap_message *message) } case RANAP_RANAP_PDU_PR_unsuccessfulOutcome: default: + LOGP(DRANAP, LOGL_ERROR, "Received Unsuccessful Outcome: Procedure Code %d\n", + message->procedureCode); rc = -1; break; } @@ -564,6 +574,14 @@ static int iu_page(const char *imsi, const uint32_t *tmsi_or_ptimsi, struct iu_rnc *rnc; int pagings_sent = 0; + LOGP(DRANAP, LOGL_DEBUG, "%s: Looking for RNCs to page for IMSI %s" + " (paging will use %s)\n", + is_ps? "IuPS" : "IuCS", + imsi, + tmsi_or_ptimsi ? (is_ps? "PTMSI" : "TMSI") + : "IMSI" + ); + llist_for_each_entry(rnc, &rnc_list, entry) { if (!rnc->link) { /* Not actually connected, don't count it. */ @@ -576,8 +594,13 @@ static int iu_page(const char *imsi, const uint32_t *tmsi_or_ptimsi, /* Found a match! */ if (iu_tx_paging_cmd(rnc->link, imsi, tmsi_or_ptimsi, is_ps, 0) - == 0) + == 0) { + LOGP(DRANAP, LOGL_DEBUG, + "%s: Paged for IMSI %s on RNC %d, on SUA link %p\n", + is_ps? "IuPS" : "IuCS", + imsi, rnc->rnc_id, rnc->link); pagings_sent ++; + } } /* Some logging... */ |