diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-12 14:25:52 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2017-10-17 19:26:07 +0200 |
| commit | 0de5b802d6ba0cd7582a5f0cbe149774d3dccb64 (patch) | |
| tree | c3a64f530fe4c82f194c977d43d0b7281567edcc /src | |
| parent | 9e5079f001b719927aa80ba58558d92020d9382e (diff) | |
receive: improve control flow
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/receive.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/receive.c b/src/receive.c index 6efbc08..0f896ee 100644 --- a/src/receive.c +++ b/src/receive.c @@ -407,10 +407,8 @@ void packet_decrypt_worker(struct work_struct *work) struct sk_buff *skb; while ((skb = ptr_ring_consume_bh(&queue->ring)) != NULL) { - if (likely(skb_decrypt(skb, &PACKET_CB(skb)->keypair->receiving))) - queue_enqueue_per_peer(&PACKET_PEER(skb)->rx_queue, skb, PACKET_STATE_CRYPTED); - else - queue_enqueue_per_peer(&PACKET_PEER(skb)->rx_queue, skb, PACKET_STATE_DEAD); + enum packet_state state = likely(skb_decrypt(skb, &PACKET_CB(skb)->keypair->receiving)) ? PACKET_STATE_CRYPTED : PACKET_STATE_DEAD; + queue_enqueue_per_peer(&PACKET_PEER(skb)->rx_queue, skb, state); } } |