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| author |   Andreas Eversberg <jolly@eversberg.eu> | 2014-01-13 14:47:52 +0100 |
|---|---|---|
| committer |   Alexander Chemeris <Alexander.Chemeris@gmail.com> | 2015-09-12 10:03:11 -0400 |
| commit | ddfc1f3b4ca46b8228b3dfb94e1de2460dd2a7cc (patch) | |
| tree | 9551c7e9954f6ef330529ab201760aa2b78515fd | |
| parent | ABIS: Support for multiple RSL connections (diff) | |
| download | OsmoBTS-ddfc1f3b4ca46b8228b3dfb94e1de2460dd2a7cc.tar.xz OsmoBTS-ddfc1f3b4ca46b8228b3dfb94e1de2460dd2a7cc.zip | |
HACK: Make ABIS work when reestablishing
| -rw-r--r-- | src/common/abis.c | 5 | ||||
| -rw-r--r-- | src/common/oml.c | 5 | ||||
| -rw-r--r-- | src/osmo-bts-trx/l1_if.c | 3 |
3 files changed, 11 insertions, 2 deletions
diff --git a/src/common/abis.c b/src/common/abis.c index 3b8a7af1..1412e0de 100644 --- a/src/common/abis.c +++ b/src/common/abis.c @@ -77,7 +77,6 @@ static struct e1inp_sign_link *sign_link_up(void *unit, struct e1inp_line *line, switch (type) { case E1INP_SIGN_OML: LOGP(DABIS, LOGL_INFO, "OML Signalling link up\n"); - e1inp_ts_config_sign(&line->ts[E1INP_SIGN_OML-1], line); sign_link = g_bts->oml_link = e1inp_sign_link_create(&line->ts[E1INP_SIGN_OML-1], E1INP_SIGN_OML, NULL, 255, 0); @@ -86,7 +85,6 @@ static struct e1inp_sign_link *sign_link_up(void *unit, struct e1inp_line *line, break; case E1INP_SIGN_RSL: LOGP(DABIS, LOGL_INFO, "RSL Signalling link up\n"); - e1inp_ts_config_sign(&line->ts[E1INP_SIGN_RSL-1], line); sign_link = g_bts->c0->rsl_link = e1inp_sign_link_create(&line->ts[E1INP_SIGN_RSL-1], E1INP_SIGN_RSL, NULL, 0, 0); @@ -230,6 +228,9 @@ struct e1inp_line *abis_open(struct gsm_bts *bts, char *dst_host, if (!line) return NULL; e1inp_line_bind_ops(line, &line_ops); + e1inp_ts_config_sign(&line->ts[E1INP_SIGN_OML-1], line); + for (i = 0; i < num_trx; i++) + e1inp_ts_config_sign(&line->ts[E1INP_SIGN_RSL-1+i], line); /* This will open the OML connection now */ if (e1inp_line_update(line) < 0) diff --git a/src/common/oml.c b/src/common/oml.c index 3e6c8b84..6de9055b 100644 --- a/src/common/oml.c +++ b/src/common/oml.c @@ -1058,6 +1058,11 @@ static int rx_oml_ipa_rsl_connect(struct gsm_bts_trx *trx, struct msgb *msg, LOGP(DOML, LOGL_INFO, "Rx IPA RSL CONNECT IP=%s PORT=%u STREAM=0x%02x\n", inet_ntoa(in), port, stream_id); + if (trx->rsl_link) { + LOGP(DOML, LOGL_INFO, "Sign Link already up\n"); + return oml_fom_ack_nack(msg, 0); + } + rc = e1inp_ipa_bts_rsl_connect_n(oml_link->ts->line, inet_ntoa(in), port, trx->nr); if (rc < 0) { diff --git a/src/osmo-bts-trx/l1_if.c b/src/osmo-bts-trx/l1_if.c index 42cb17b8..ce120d33 100644 --- a/src/osmo-bts-trx/l1_if.c +++ b/src/osmo-bts-trx/l1_if.c @@ -294,6 +294,9 @@ void bts_model_abis_close(struct gsm_bts *bts) llist_for_each_entry(trx, &bts->trx_list, list) bts_model_trx_close(trx); + + /* for now, we simply terminate the program and re-spawn */ + bts_shutdown(bts, "Abis close"); } int bts_model_adjst_ms_pwr(struct gsm_lchan *lchan) |