diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-10-19 17:20:25 +0900 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-10-19 17:22:13 +0900 |
| commit | 5eee1f39032c894e6cb30060fa8bfb7859eff729 (patch) | |
| tree | 3a024c6d4df09251df979b87f23ae6dc3a17bf23 /src | |
| parent | 99e4518974d6326c1f4c8d3ea187cd1f147e310a (diff) | |
receive: always send confirmation, even if queue is empty
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/receive.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/receive.c b/src/receive.c index 6dda410..307baff 100644 --- a/src/receive.c +++ b/src/receive.c @@ -142,7 +142,11 @@ static void receive_handshake_packet(struct wireguard_device *wg, void *data, si timers_ephemeral_key_created(peer); timers_handshake_complete(peer); peer->sent_lastminute_handshake = false; - packet_send_queue(peer); + /* Calling this function will either send any existing packets in the queue + * and not send a keepalive, which is the best case, Or, if there's nothing + * in the queue, it will send a keepalive, in order to give immediate + * confirmation of the session. */ + packet_send_keepalive(peer); } break; default: |