diff options
| author | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-09-10 02:54:37 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <vyanitskiy@sysmocom.de> | 2023-09-21 06:04:39 +0700 |
| commit | e0a267839ce04701a155d8031941220fbef23354 (patch) | |
| tree | 6851129ec19991151c8c72b7094497a8a3ce6064 | |
| parent | 0f70bef8d5af1cc8b982273ce2f01632151a5c79 (diff) | |
abis_nm: send Get Attributes to GPRS Cell MO(s)fixeria/ipacc_feat
Change-Id: Ib6d87da49217f1c8d76445ce623a511a07daedbf
Related: OS#4505
| -rw-r--r-- | src/osmo-bsc/nm_gprs_cell_fsm.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/osmo-bsc/nm_gprs_cell_fsm.c b/src/osmo-bsc/nm_gprs_cell_fsm.c index 40514a81c..10d25e790 100644 --- a/src/osmo-bsc/nm_gprs_cell_fsm.c +++ b/src/osmo-bsc/nm_gprs_cell_fsm.c @@ -48,6 +48,8 @@ static void st_op_disabled_notinstalled_on_enter(struct osmo_fsm_inst *fi, uint3 { struct gsm_gprs_cell *cell = (struct gsm_gprs_cell *)fi->priv; + cell->mo.get_attr_sent = false; + cell->mo.get_attr_rep_received = false; cell->mo.set_attr_sent = false; cell->mo.set_attr_ack_received = false; cell->mo.adm_unlock_sent = false; @@ -98,6 +100,23 @@ static void configure_loop(struct gsm_gprs_cell *cell, const struct gsm_nm_state if (bts_setup_ramp_wait(bts)) return; + if (!cell->mo.get_attr_sent && !cell->mo.get_attr_rep_received) { + uint8_t attr_buf[2]; /* enlarge if needed */ + uint8_t *ptr = &attr_buf[0]; + + *(ptr++) = NM_ATT_SW_CONFIG; + if (is_ipa_abisip_bts(bts)) + *(ptr++) = NM_ATT_IPACC_SUPP_FEATURES; + + OSMO_ASSERT((ptr - attr_buf) <= sizeof(attr_buf)); + abis_nm_get_attr(bts, NM_OC_GPRS_CELL, + bts->bts_nr, 0x00, 0xff, + &attr_buf[0], (ptr - attr_buf)); + cell->mo.get_attr_sent = true; + } + + /* OS#6172: old osmo-bts versions do NACK Get Attributes for GPRS Cell, + * so we do not check if cell->mo.get_attr_rep_received is set here. */ if (!cell->mo.set_attr_sent && !cell->mo.set_attr_ack_received) { cell->mo.set_attr_sent = true; msgb = nanobts_gen_set_cell_attr(bts); @@ -148,6 +167,11 @@ static void st_op_disabled_dependency(struct osmo_fsm_inst *fi, uint32_t event, case NM_EV_SW_ACT_REP: configure_loop(cell, &cell->mo.nm_state, false); break; + case NM_EV_GET_ATTR_REP: + cell->mo.get_attr_rep_received = true; + cell->mo.get_attr_sent = false; + configure_loop(cell, &cell->mo.nm_state, false); + return; case NM_EV_SET_ATTR_ACK: cell->mo.set_attr_ack_received = true; cell->mo.set_attr_sent = false; @@ -202,6 +226,11 @@ static void st_op_disabled_offline(struct osmo_fsm_inst *fi, uint32_t event, voi case NM_EV_SW_ACT_REP: configure_loop(cell, &cell->mo.nm_state, true); break; + case NM_EV_GET_ATTR_REP: + cell->mo.get_attr_rep_received = true; + cell->mo.get_attr_sent = false; + configure_loop(cell, &cell->mo.nm_state, true); + return; case NM_EV_SET_ATTR_ACK: cell->mo.set_attr_ack_received = true; cell->mo.set_attr_sent = false; @@ -333,6 +362,7 @@ static struct osmo_fsm_state nm_gprs_cell_fsm_states[] = { .in_event_mask = X(NM_EV_SW_ACT_REP) | X(NM_EV_STATE_CHG_REP) | + X(NM_EV_GET_ATTR_REP) | X(NM_EV_SET_ATTR_ACK) | X(NM_EV_SETUP_RAMP_READY), .out_state_mask = @@ -347,6 +377,7 @@ static struct osmo_fsm_state nm_gprs_cell_fsm_states[] = { .in_event_mask = X(NM_EV_SW_ACT_REP) | X(NM_EV_STATE_CHG_REP) | + X(NM_EV_GET_ATTR_REP) | X(NM_EV_SET_ATTR_ACK) | X(NM_EV_SETUP_RAMP_READY), .out_state_mask = |