+++ /dev/null
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build !darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!solaris,!windows
-
-package ipv4
-
-import (
- "net"
-
- "golang.org/x/net/internal/socket"
-)
-
-func (so *sockOpt) setIPMreq(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
- return errOpNoSupport
-}
-
-func (so *sockOpt) getMulticastIf(c *socket.Conn) (*net.Interface, error) {
- return nil, errOpNoSupport
-}
-
-func (so *sockOpt) setMulticastIf(c *socket.Conn, ifi *net.Interface) error {
- return errOpNoSupport
-}