diff options
| author | Harald Welte <laforge@gnumonks.org> | 2019-05-20 20:59:08 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2019-05-21 00:31:11 +0200 |
| commit | 067824841f6b1139e3a926b355826454a3f371b2 (patch) | |
| tree | e91b1d5195d14420699a7fa303340e8e4169d5c0 /include | |
| parent | 89bfea63c9e4e3a308288fcb98e48bf88919e246 (diff) | |
cbch: Support Extended CBCH
The logic for Extended CBCH are the same as for the Basic CBCH, we just
need to
* duplicate our related state
* parse the optional RSL_IE_SMSCB_CHAN_INDICATOR IE
* start to send data on the Extended CBCH (TB=4..7)
Change-Id: If2c6dc7da1e2185ab75fc957f8d305ad8db22429
Closes: OS#3535
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmo-bts/cbch.h | 5 | ||||
| -rw-r--r-- | include/osmo-bts/gsm_data_shared.h | 14 |
2 files changed, 11 insertions, 8 deletions
diff --git a/include/osmo-bts/cbch.h b/include/osmo-bts/cbch.h index b4ac409f..af5fd9a3 100644 --- a/include/osmo-bts/cbch.h +++ b/include/osmo-bts/cbch.h @@ -7,9 +7,8 @@ #include <osmo-bts/bts.h> /* incoming SMS broadcast command from RSL */ -int bts_process_smscb_cmd(struct gsm_bts *bts, - struct rsl_ie_cb_cmd_type cmd_type, - uint8_t msg_len, const uint8_t *msg); +int bts_process_smscb_cmd(struct gsm_bts *bts, struct rsl_ie_cb_cmd_type cmd_type, + bool extended_cbch, uint8_t msg_len, const uint8_t *msg); /* call-back from bts model specific code when it wants to obtain a CBCH * block for a given gsm_time. outbuf must have 23 bytes of space. */ diff --git a/include/osmo-bts/gsm_data_shared.h b/include/osmo-bts/gsm_data_shared.h index 6974e622..93787304 100644 --- a/include/osmo-bts/gsm_data_shared.h +++ b/include/osmo-bts/gsm_data_shared.h @@ -539,6 +539,12 @@ struct gprs_rlc_cfg { uint8_t initial_mcs; }; +struct bts_smscb_state { + struct llist_head queue; /* list of struct smscb_msg */ + struct smscb_msg *cur_msg; /* current SMS-CB */ + struct smscb_msg *default_msg; /* default broadcast message; NULL if none */ +}; + /* The amount of time within which a sudden disconnect of a newly established * OML connection will cause a special warning to be logged. */ #define OSMO_BTS_OML_CONN_EARLY_DISCONNECT 10 /* in seconds */ @@ -734,11 +740,9 @@ struct gsm_bts { /* used by the sysmoBTS to adjust band */ uint8_t auto_band; - struct { - struct llist_head queue; /* list of struct smscb_msg */ - struct smscb_msg *cur_msg; /* current SMS-CB */ - struct smscb_msg *default_msg; /* default broadcast message; NULL if none */ - } smscb_state; + /* State for SMSCB (Cell Broadcast) for BASIC and EXTENDED channel */ + struct bts_smscb_state smscb_basic; + struct bts_smscb_state smscb_extended; float min_qual_rach; /* minimum quality for RACH bursts */ float min_qual_norm; /* minimum quality for normal daata */ |