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You'll need to tell your Yggdrasil-go to use your local checkout of the wireguard code, e.g. by updating your go.mod with a 'replace' line like this: | |
replace golang.zx2c4.com/wireguard => /path/to/your/wireguard-go | |
Then, patch your wireguard-go source tree like this: | |
wireguard-go$ git diff | |
diff --git a/tun/tun_linux.go b/tun/tun_linux.go | |
index 791e0be..511e17f 100644 | |
--- a/tun/tun_linux.go | |
+++ b/tun/tun_linux.go | |
@@ -399,13 +399,13 @@ func CreateTUN(name string, mtu int) (Device, error) { | |
} | |
var ifr [ifReqSize]byte | |
- var flags uint16 = unix.IFF_TUN // | unix.IFF_NO_PI (disabled for TUN status hack) | |
+ var flags uint32 = unix.IFF_TUN | 0x0100000 // | unix.IFF_NO_PI (disabled for TUN status hack) | |
nameBytes := []byte(name) | |
if len(nameBytes) >= unix.IFNAMSIZ { | |
return nil, errors.New("interface name too long") | |
} | |
copy(ifr[:], nameBytes) | |
- *(*uint16)(unsafe.Pointer(&ifr[unix.IFNAMSIZ])) = flags | |
+ *(*uint32)(unsafe.Pointer(&ifr[unix.IFNAMSIZ])) = flags | |
_, _, errno := unix.Syscall( | |
unix.SYS_IOCTL, | |
And then go back to your yggdrasil source and use the `build` script to build yggdrasil. |
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