disable IFF_VNET_HDR

openp2p-cn · Feb 23, 2024 · 8c6f57e · 8c6f57e
1 parent f8aee65
commit 8c6f57e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/tun/tun_linux.go b/tun/tun_linux.go
@@ -17,9 +17,9 @@ import (
 	"time"
 	"unsafe"
 
-	"github.com/openp2p-cn/wireguard-go/conn"
-	"github.com/openp2p-cn/wireguard-go/rwcancel"
 	"golang.org/x/sys/unix"
+	"golang.zx2c4.com/wireguard/conn"
+	"golang.zx2c4.com/wireguard/rwcancel"
 )
 
 const (
@@ -551,7 +551,7 @@ func CreateTUN(name string, mtu int) (Device, error) {
 	// IFF_VNET_HDR enables the "tun status hack" via routineHackListener()
 	// where a null write will return EINVAL indicating the TUN is up.
 	// ifr.SetUint16(unix.IFF_TUN | unix.IFF_NO_PI | unix.IFF_VNET_HDR)
-	ifr.SetUint16(unix.IFF_TUN | unix.IFF_NO_PI)
+	ifr.SetUint16(unix.IFF_TUN | unix.IFF_NO_PI) // disable IFF_VNET_HDR
 	err = unix.IoctlIfreq(nfd, unix.TUNSETIFF, ifr)
 	if err != nil {
 		return nil, err