diff options
| author |   Simon Rozman <simon@rozman.si> | 2019-02-20 18:38:18 +0100 |
|---|---|---|
| committer | Simon Rozman <simon@rozman.si> | 2019-02-20 18:38:18 +0100 |
| commit | 040da43889d0c3a08dc4469cb128b9f8015a78f8 (patch) | |
| tree | d6215cc2c9bfccb9b4ba8e2c3e615347e49938d5 /tun/tun_windows.go | |
| parent | wintun: Add TUN device locking (diff) | |
| download | wireguard-go-040da43889d0c3a08dc4469cb128b9f8015a78f8.tar.xz wireguard-go-040da43889d0c3a08dc4469cb128b9f8015a78f8.zip | |
wintun: Cleanup
Signed-off-by: Simon Rozman <simon@rozman.si>
Diffstat (limited to '')
| -rw-r--r-- | tun/tun_windows.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tun/tun_windows.go b/tun/tun_windows.go index 5a4103d..5f9c0f4 100644 --- a/tun/tun_windows.go +++ b/tun/tun_windows.go @@ -239,7 +239,7 @@ func (tun *nativeTun) Read(buff []byte, offset int) (int, error) { } // Copy data. - copy(buff[offset:], (*(*[packetSizeMax]byte)(unsafe.Pointer(&tun.rdBuff.data[tun.rdBuff.offset+4])))[:size]) + copy(buff[offset:], tun.rdBuff.data[tun.rdBuff.offset+4:][:size]) tun.rdBuff.offset += pSize return int(size), nil } @@ -331,7 +331,7 @@ func (tun *nativeTun) putTunPacket(buff []byte) error { // Write packet to the exchange buffer. *(*uint32)(unsafe.Pointer(&tun.wrBuff.data[tun.wrBuff.offset])) = size - copy((*(*[packetSizeMax]byte)(unsafe.Pointer(&tun.wrBuff.data[tun.wrBuff.offset+4])))[:size], buff) + copy(tun.wrBuff.data[tun.wrBuff.offset+4:][:size], buff) tun.wrBuff.packetNum++ tun.wrBuff.offset += pSize |