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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2019-04-18 23:22:03 +0900 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-04-18 23:23:03 +0900 |
| commit | d3dd991e4e6f670c5daba9ba81aaa226b85eb200 (patch) | |
| tree | 9db660ff59e61f4cde1f6b99b98db4146bdd56cd /device | |
| parent | setupapi: Revise DrvInfoDetailData struct size calculation (diff) | |
| download | wireguard-go-d3dd991e4e6f670c5daba9ba81aaa226b85eb200.tar.xz wireguard-go-d3dd991e4e6f670c5daba9ba81aaa226b85eb200.zip | |
device: send: check packet length before freeing element
Diffstat (limited to 'device')
| -rw-r--r-- | device/send.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/device/send.go b/device/send.go index b4e23c7..ccb28da 100644 --- a/device/send.go +++ b/device/send.go @@ -601,6 +601,9 @@ func (peer *Peer) RoutineSequentialSender() { length := uint64(len(elem.packet)) err := peer.SendBuffer(elem.packet) + if len(elem.packet) != MessageKeepaliveSize { + peer.timersDataSent() + } device.PutMessageBuffer(elem.buffer) device.PutOutboundElement(elem) if err != nil { @@ -609,9 +612,6 @@ func (peer *Peer) RoutineSequentialSender() { } atomic.AddUint64(&peer.stats.txBytes, length) - if len(elem.packet) != MessageKeepaliveSize { - peer.timersDataSent() - } peer.keepKeyFreshSending() } } |