Changes
Started by upstream project gerrit-osmo-bsc #1739
Started 1 day 2 hr ago
Queued 6.3 sec
Took 12 min
on built-in
assignment_fsm: check ipaccess channel mode support
Add ipacc_chan_mode_supported(), which checks the NM_IPAC_F_CHANM_*
flags stored in the Baseband Transceiver's MO state (populated during
OML bring-up) to decide whether the BTS can handle a requested channel
mode. If the IE containing supported channel modes was never received,
the function returns true as if the given mode was supported.
Without this change, requesting a channel mode not supported by the
BTS results in a NACK to the RSL Channel Activation, which causes
the lchan to be marked as BROKEN and thus unavailable.
Change-Id: I680ba7993786f5486d671f931e75df4543670a37
Related: OS#6324
Add ipacc_chan_mode_supported(), which checks the NM_IPAC_F_CHANM_*
flags stored in the Baseband Transceiver's MO state (populated during
OML bring-up) to decide whether the BTS can handle a requested channel
mode. If the IE containing supported channel modes was never received,
the function returns true as if the given mode was supported.
Without this change, requesting a channel mode not supported by the
BTS results in a NACK to the RSL Channel Activation, which causes
the lchan to be marked as BROKEN and thus unavailable.
Change-Id: I680ba7993786f5486d671f931e75df4543670a37
Related: OS#6324