Add basic support for CBCH / SMS-CB (Cell Brroadcast)
We can now configure the pyisical channel types for CBCH either in the
CCCH+SDCCH4 or in the SDCCH8 chanel combination.
Depending on whether a CBCH exists on the BTS, we also generate the SI4
with matching CBCH channel description to notify the phones of the
existance of the CBCH.
There is now a VTY command how a SMS-CB message can be sent to a given
BTS.
We do not yet have any logic at all for actual scheduling of multiple
CBCH RSL messages towards one or multiple BTSs yet, though.
diff --git a/openbsc/include/openbsc/abis_rsl.h b/openbsc/include/openbsc/abis_rsl.h
index 0f188ee..1609c48 100644
--- a/openbsc/include/openbsc/abis_rsl.h
+++ b/openbsc/include/openbsc/abis_rsl.h
@@ -87,7 +87,8 @@
/* SMSCB functionality */
int rsl_sms_cb_command(struct gsm_bts *bts, uint8_t chan_number,
- uint8_t cb_command, const uint8_t *data, int len);
+ struct rsl_ie_cb_cmd_type cb_command,
+ const uint8_t *data, int len);
/* some Nokia specific stuff */
int rsl_nokia_si_begin(struct gsm_bts_trx *trx);