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| 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 | cb8fff55db82c60c0f5bf248afd80546525c838f (patch) | |
| tree | b70deb7323c8484a3709f1393adb00a25eb2dce6 /src/receive.c | |
| parent | timers: only have initiator rekey (diff) | |
| download | wireguard-monolithic-historical-cb8fff55db82c60c0f5bf248afd80546525c838f.tar.xz wireguard-monolithic-historical-cb8fff55db82c60c0f5bf248afd80546525c838f.zip | |
receive: always send confirmation, even if queue is empty
Diffstat (limited to 'src/receive.c')
| -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: |