EtherGuard-VPN/conn/boundif_android.go
Jason A. Donenfeld c403da6a39 conn: unbreak boundif on android
Another thing never tested ever.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-06-07 01:48:28 -06:00

35 lines
622 B
Go

/* SPDX-License-Identifier: MIT
*
* Copyright (C) 2017-2020 WireGuard LLC. All Rights Reserved.
*/
package conn
func (bind *nativeBind) PeekLookAtSocketFd4() (fd int, err error) {
sysconn, err := bind.ipv4.SyscallConn()
if err != nil {
return -1, err
}
err = sysconn.Control(func(f uintptr) {
fd = int(f)
})
if err != nil {
return -1, err
}
return
}
func (bind *nativeBind) PeekLookAtSocketFd6() (fd int, err error) {
sysconn, err := bind.ipv6.SyscallConn()
if err != nil {
return -1, err
}
err = sysconn.Control(func(f uintptr) {
fd = int(f)
})
if err != nil {
return -1, err
}
return
}