When removing streams in bt_bap_detach(), they are detached directly
without going through normal state transitions. As BAP Unicast Server,
this leaves local endpoints to the state they were in, so they persist
if client connects again. This is not wanted.
For server streams, clear the local ASE state on detach. At that point,
the ASE is either already idle or the session is detached.
Don't modify state of remote endpoints (BAP Client streams), as only
remote server should do that.
---
Notes:
v2:
- clear endpoint in bap_ucast_detach(), for BAP Server only
src/shared/bap.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/shared/bap.c b/src/shared/bap.c
index c0f0c4f3c..9b7395223 100644
--- a/src/shared/bap.c
+++ b/src/shared/bap.c
@@ -1357,6 +1357,12 @@ static void bap_ucast_detach(struct bt_bap_stream *stream)
bap_stream_clear_cfm(stream);
ep->stream = NULL;
+
+ if (!stream->client) {
+ ep->state = BT_ASCS_ASE_STATE_IDLE;
+ ep->old_state = BT_ASCS_ASE_STATE_IDLE;
+ }
+
bt_bap_stream_unref(stream);
}
--
2.50.1
