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 nacl plan9 solaris
  
  package ipv6
  
  func setControlMessage(s uintptr, opt *rawOpt, cf ControlFlags, on bool) error {
  	return errOpNoSupport
  }
  
  func newControlMessage(opt *rawOpt) (oob []byte) {
  	return nil
  }
  
  func parseControlMessage(b []byte) (*ControlMessage, error) {
  	return nil, errOpNoSupport
  }
  
  func marshalControlMessage(cm *ControlMessage) (oob []byte) {
  	return nil
  }
  