diff options
Diffstat (limited to '')
| -rw-r--r-- | device/tun.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/device/tun.go b/device/tun.go index 4af9548..2a2ace9 100644 --- a/device/tun.go +++ b/device/tun.go @@ -1,13 +1,12 @@ /* SPDX-License-Identifier: MIT * - * Copyright (C) 2017-2021 WireGuard LLC. All Rights Reserved. + * Copyright (C) 2017-2023 WireGuard LLC. All Rights Reserved. */ package device import ( "fmt" - "sync/atomic" "golang.zx2c4.com/wireguard/tun" ) @@ -33,7 +32,7 @@ func (device *Device) RoutineTUNEventReader() { tooLarge = fmt.Sprintf(" (too large, capped at %v)", MaxContentSize) mtu = MaxContentSize } - old := atomic.SwapInt32(&device.tun.mtu, int32(mtu)) + old := device.tun.mtu.Swap(int32(mtu)) if int(old) != mtu { device.log.Verbosef("MTU updated: %v%s", mtu, tooLarge) } |