Chore: cleanup bind mark code

This commit is contained in:
Dreamacro 2022-06-30 17:27:38 +08:00
parent 27e1d6cdae
commit 77a1e3a653

View file

@ -31,13 +31,13 @@ func bindMarkToControl(mark int, chain controlFn) controlFn {
} }
} }
return c.Control(func(fd uintptr) { var innerErr error
switch network { err = c.Control(func(fd uintptr) {
case "tcp4", "udp4": innerErr = syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
case "tcp6", "udp6":
syscall.SetsockoptInt(int(fd), syscall.SOL_SOCKET, syscall.SO_MARK, mark)
}
}) })
if innerErr != nil {
err = innerErr
}
return
} }
} }