lchan: Allow transition from BORKEN state to WAIT_RF_RELEASE_ACK
In the lchan_fsm_borken() we request to change the state to
LCHAN_ST_WAIT_RF_RELEASE_ACK in response to a late
LCHAN_EV_RSL_CHAN_ACTIV_ACK event but this transition is prohibited
by the FSM definition, so the channels stay in the BORKEN state
forever. :(
Change-Id: I17a9b935a116eb842fd0239ef53d73bef35e6511
diff --git a/src/osmo-bsc/lchan_fsm.c b/src/osmo-bsc/lchan_fsm.c
index f55fbf9..fc8cd3f 100644
--- a/src/osmo-bsc/lchan_fsm.c
+++ b/src/osmo-bsc/lchan_fsm.c
@@ -1268,6 +1268,7 @@
| S(LCHAN_EV_RTP_RELEASED)
,
.out_state_mask = 0
+ | S(LCHAN_ST_WAIT_RF_RELEASE_ACK)
| S(LCHAN_ST_UNUSED)
| S(LCHAN_ST_WAIT_AFTER_ERROR)
,