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dexter gerrit-no-reply at lists.osmocom.orgReview at https://gerrit.osmocom.org/1160 RBS2000: re-establish any lost signalling links Contrary to standard A-bis, in the RBS2000 case the BSC connects the signalling data links (LAPD) to the BTS. In case one of them drop, we need to attempt to re-establish them. This requires libosmo-abis with Change-Id I07f0f79e0cda09766f357032ffb4e7ad643d448a Change-Id: I710b5af5d0acbdd3febd314849340f2adb7abd80 --- M openbsc/src/libbsc/bts_ericsson_rbs2000.c 1 file changed, 12 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/openbsc refs/changes/60/1160/1 diff --git a/openbsc/src/libbsc/bts_ericsson_rbs2000.c b/openbsc/src/libbsc/bts_ericsson_rbs2000.c index a828937..1d122ec 100644 --- a/openbsc/src/libbsc/bts_ericsson_rbs2000.c +++ b/openbsc/src/libbsc/bts_ericsson_rbs2000.c @@ -104,6 +104,7 @@ void *handler_data, void *signal_data) { struct input_signal_data *isd = signal_data; + struct e1inp_ts *e1i_ts; if (subsys != SS_L_INPUT) return 0; @@ -121,6 +122,17 @@ break; } break; + case S_L_INP_TEI_DN: + if (isd->trx->bts->type != GSM_BTS_TYPE_RBS2000) + break; + LOGP(DNM, LOGL_NOTICE, "Line-%u TS-%u TEI-%u SAPI-%u: Link " + "Lost for Ericsson RBS2000. Re-starting DL Establishment\n", + isd->line->num, isd->ts_nr, isd->tei, isd->sapi); + /* Some datalink for a given TEI/SAPI went down, try to re-start it */ + e1i_ts = &isd->line->ts[isd->ts_nr-1]; + OSMO_ASSERT(e1i_ts->type == E1INP_TS_TYPE_SIGN); + lapd_sap_start(e1i_ts->lapd, isd->tei, isd->sapi); + break; case S_L_INP_LINE_INIT: case S_L_INP_LINE_NOALARM: if (strcasecmp(isd->line->driver->name, "DAHDI") -- To view, visit https://gerrit.osmocom.org/1160 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I710b5af5d0acbdd3febd314849340f2adb7abd80 Gerrit-PatchSet: 1 Gerrit-Project: openbsc Gerrit-Branch: master Gerrit-Owner: dexter <pmaier at sysmocom.de>