diff options
author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-09-17 04:43:26 +0700 |
---|---|---|
committer | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-09-19 21:09:25 +0700 |
commit | faf7592bf56231b76e6ad550f477a70aacd54b93 (patch) | |
tree | abd507d585f0e9a53bdeb9b793fd0db23b13a103 | |
parent | fc2fb0d1a49c6ba2b9ca75d7c01885fa5228979b (diff) |
oml: ipacc: add missing is_ipa_abisip_bts() checks
These functions are called from a signal handler (SS_NM), and the
signal itself is sent from the generic OML logic whenever the
Software Activated Report is received from some BTS, which is not
necessarily a nanoBTS or osmo-bts.
It would be nice if we could check the BTS type once in the signal
handler, but the signal data is not always the same and depends on
the signal type, so unfortunately it's not possible.
Change-Id: I088ff75f2048e54e4bfd926a79c1dcf27b4fb3a4
-rw-r--r-- | src/osmo-bsc/bts_ipaccess_nanobts.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/osmo-bsc/bts_ipaccess_nanobts.c b/src/osmo-bsc/bts_ipaccess_nanobts.c index 24966a73d..d99489b61 100644 --- a/src/osmo-bsc/bts_ipaccess_nanobts.c +++ b/src/osmo-bsc/bts_ipaccess_nanobts.c @@ -235,6 +235,9 @@ static void nm_rx_opstart_ack(struct msgb *oml_msg) struct gsm_bts *bts = sign_link->trx->bts; struct gsm_abis_mo *mo; + if (!is_ipa_abisip_bts(bts)) + return; + mo = gsm_objclass2mo(bts, foh->obj_class, &foh->obj_inst); if (mo == NULL) LOGPFOH(DNM, LOGL_ERROR, foh, "Rx OPSTART ACK for non-existent MO\n"); @@ -249,6 +252,9 @@ static void nm_rx_opstart_nack(struct msgb *oml_msg) struct gsm_bts *bts = sign_link->trx->bts; struct gsm_abis_mo *mo; + if (!is_ipa_abisip_bts(bts)) + return; + mo = gsm_objclass2mo(bts, foh->obj_class, &foh->obj_inst); if (mo == NULL) LOGPFOH(DNM, LOGL_ERROR, foh, "Rx OPSTART NACK for non-existent MO\n"); @@ -263,6 +269,9 @@ static void nm_rx_get_attr_rep(struct msgb *oml_msg) struct gsm_bts *bts = sign_link->trx->bts; struct gsm_abis_mo *mo; + if (!is_ipa_abisip_bts(bts)) + return; + mo = gsm_objclass2mo(bts, foh->obj_class, &foh->obj_inst); if (mo == NULL) LOGPFOH(DNM, LOGL_ERROR, foh, "Rx Get Attribute Report for non-existent MO\n"); @@ -276,6 +285,9 @@ static void nm_rx_set_bts_attr_ack(struct msgb *oml_msg) struct e1inp_sign_link *sign_link = oml_msg->dst; struct gsm_bts *bts = sign_link->trx->bts; + if (!is_ipa_abisip_bts(bts)) + return; + if (foh->obj_class != NM_OC_BTS) { LOG_BTS(bts, DNM, LOGL_ERROR, "Set BTS Attr Ack received on non BTS object!\n"); return; @@ -289,8 +301,12 @@ static void nm_rx_set_radio_attr_ack(struct msgb *oml_msg) struct abis_om_fom_hdr *foh = msgb_l3(oml_msg); struct e1inp_sign_link *sign_link = oml_msg->dst; struct gsm_bts *bts = sign_link->trx->bts; - struct gsm_bts_trx *trx = gsm_bts_trx_num(bts, foh->obj_inst.trx_nr); + struct gsm_bts_trx *trx; + + if (!is_ipa_abisip_bts(bts)) + return; + trx = gsm_bts_trx_num(bts, foh->obj_inst.trx_nr); if (!trx || foh->obj_class != NM_OC_RADIO_CARRIER) { LOGPFOH(DNM, LOGL_ERROR, foh, "Set Radio Carrier Attr Ack received on non Radio Carrier object!\n"); return; @@ -301,8 +317,14 @@ static void nm_rx_set_radio_attr_ack(struct msgb *oml_msg) static void nm_rx_set_chan_attr_ack(struct msgb *oml_msg) { struct abis_om_fom_hdr *foh = msgb_l3(oml_msg); - struct gsm_bts_trx_ts *ts = abis_nm_get_ts(oml_msg); + struct e1inp_sign_link *sign_link = oml_msg->dst; + struct gsm_bts *bts = sign_link->trx->bts; + struct gsm_bts_trx_ts *ts; + + if (!is_ipa_abisip_bts(bts)) + return; + ts = abis_nm_get_ts(oml_msg); if (!ts || foh->obj_class != NM_OC_CHANNEL) { LOGPFOH(DNM, LOGL_ERROR, foh, "Set Channel Attr Ack received on non Radio Channel object!\n"); return; |