tree 654097bdc38dbbc46fb97e21dfdd1162dc8a89e8
parent ac85b34476afc341af7e09e9eca368835cd9d68b
author Neels Hofmeyr <neels@hofmeyr.de> 1532057747 +0200
committer Neels Hofmeyr <neels@hofmeyr.de> 1532773103 +0200

lchan_fsm: add in_release_handler flag

If a release event is being handled, ignore other ricocheting release events
until that release handling has concluded.

For example, if an lchan is regularly released, it signals the lchan RTP FSM to
release, which then calls back to say "RTP is released" on termination -- this
should not trigger other state changes than the initial release intends.

Change-Id: Iec41e006b6ab9d0f618d36925341f9536353e5d8