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Fix data races in timers

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This commit is contained in:
Jason A. Donenfeld
2018-05-20 06:50:07 +02:00
parent 18f43705ec
commit acb5481246
4 changed files with 17 additions and 17 deletions
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4
receive.go
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@@ -105,12 +105,12 @@ func (device *Device) addToHandshakeQueue(
* NOTE: Not thread safe, but called by sequential receiver!
*/
func (peer *Peer) keepKeyFreshReceiving() {
if peer.timers.sentLastMinuteHandshake {
if peer.timers.sentLastMinuteHandshake.Get() {
return
}
keypair := peer.keypairs.Current()
if keypair != nil && keypair.isInitiator && time.Now().Sub(keypair.created) > (RejectAfterTime-KeepaliveTimeout-RekeyTimeout) {
peer.timers.sentLastMinuteHandshake = true
peer.timers.sentLastMinuteHandshake.Set(true)
peer.SendHandshakeInitiation(false)
}
}