Reject incoming connection when the configured limit
for A2DP channels is exceeded.
Signed-off-by: Victor Pushkarev <VAnPushkarev@xxxxxxxxxxxxxxxxx>
---
profiles/audio/a2dp.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/profiles/audio/a2dp.c b/profiles/audio/a2dp.c
index b43161a13..117b27db3 100644
--- a/profiles/audio/a2dp.c
+++ b/profiles/audio/a2dp.c
@@ -2549,6 +2549,14 @@ static void confirm_cb(GIOChannel *io, gpointer data)
if (!chan)
goto drop;
+ if (btd_opts.a2dp.channels &&
+ queue_length(server->channels) > btd_opts.a2dp.channels) {
+ device_request_disconnect(device, NULL);
+ DBG("Reject current connection, A2DP channel limit exceeded: %d",
+ btd_opts.a2dp.channels);
+ goto drop;
+ }
+
chan->auth_id = btd_request_authorization(&src, &dst,
ADVANCED_AUDIO_UUID,
auth_cb, chan);
--
2.39.3 (Apple Git-145)
