text: // Copyright 2013 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,!linux,!netbsd,!openbsd,!solaris,!windows
  
  package ipv6
  
  import (
  	"net"
  
  	"golang.org/x/net/bpf"
  	"golang.org/x/net/internal/socket"
  )
  
  func (so *sockOpt) getMulticastInterface(c *socket.Conn) (*net.Interface, error) {
  	return nil, errOpNoSupport
  }
  
  func (so *sockOpt) setMulticastInterface(c *socket.Conn, ifi *net.Interface) error {
  	return errOpNoSupport
  }
  
  func (so *sockOpt) getICMPFilter(c *socket.Conn) (*ICMPFilter, error) {
  	return nil, errOpNoSupport
  }
  
  func (so *sockOpt) setICMPFilter(c *socket.Conn, f *ICMPFilter) error {
  	return errOpNoSupport
  }
  
  func (so *sockOpt) getMTUInfo(c *socket.Conn) (*net.Interface, int, error) {
  	return nil, 0, errOpNoSupport
  }
  
  func (so *sockOpt) setGroup(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
  	return errOpNoSupport
  }
  
  func (so *sockOpt) setSourceGroup(c *socket.Conn, ifi *net.Interface, grp, src net.IP) error {
  	return errOpNoSupport
  }
  
  func (so *sockOpt) setBPF(c *socket.Conn, f []bpf.RawInstruction) error {
  	return errOpNoSupport
  }
  