snow/wireguard-go
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Do not send keepalive if closed

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This commit is contained in:
Jason A. Donenfeld 2018-05-15 13:29:52 +02:00
parent 27091c3284
commit cf161f270e
1 changed files with 1 additions and 1 deletions
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2
send.go
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@ -107,7 +107,7 @@ func addToEncryptionQueue(
/* Queues a keepalive if no packets are queued for peer /* Queues a keepalive if no packets are queued for peer
*/ */
func (peer *Peer) SendKeepalive() bool { func (peer *Peer) SendKeepalive() bool {
if len(peer.queue.nonce) != 0 || peer.queue.packetInNonceQueueIsAwaitingKey { if len(peer.queue.nonce) != 0 || peer.queue.packetInNonceQueueIsAwaitingKey || !peer.isRunning.Get() {
return false return false
} }
elem := peer.device.NewOutboundElement() elem := peer.device.NewOutboundElement()