diff options
Diffstat (limited to 'src/receive.c')
| -rw-r--r-- | src/receive.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/receive.c b/src/receive.c index c5062f8..92a47c8 100644 --- a/src/receive.c +++ b/src/receive.c @@ -470,8 +470,8 @@ void packet_receive(struct wireguard_device *wg, struct sk_buff *skb) case cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE): { int cpu; - if (skb_queue_len(&wg->incoming_handshakes) > MAX_QUEUED_INCOMING_HANDSHAKES) { - net_dbg_skb_ratelimited("%s: Too many handshakes queued, dropping packet from %pISpfsc\n", wg->dev->name, skb); + if (skb_queue_len(&wg->incoming_handshakes) > MAX_QUEUED_INCOMING_HANDSHAKES || unlikely(!rng_is_initialized())) { + net_dbg_skb_ratelimited("%s: Dropping handshake packet from %pISpfsc\n", wg->dev->name, skb); goto err; } skb_queue_tail(&wg->incoming_handshakes, skb); |