snow/wireguard-go
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

wintun: Adjust tunRWQueue.left member to match Wintun driver

Browse source 
Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2019-02-08 00:19:56 +01:00
parent c4988999ac
commit b13739ada2
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
tun/tun_windows.go
View file

@ -36,7 +36,7 @@ type tunPacket struct {
type tunRWQueue struct {
numPackets uint32
packets [TUN_MAX_PACKET_EXCHANGE]tunPacket
left uint32
left bool
}
type nativeTun struct {
@ -229,7 +229,7 @@ func (tun *nativeTun) Read(buff []byte, offset int) (int, error) {
}
}
if tun.rdBuff.numPackets < TUN_MAX_PACKET_EXCHANGE || tun.rdBuff.left == 0 {
if tun.rdBuff.numPackets < TUN_MAX_PACKET_EXCHANGE || !tun.rdBuff.left {
// Buffer was not full. Wait for the interface data or user close.
r, err := windows.WaitForMultipleObjects(tun.signals[:], false, windows.INFINITE)
if err != nil {