You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mld.go
    path of file: ./repos/sliver/implant/vendor/gvisor.dev/gvisor/pkg/tcpip/header
    
    the code of the file until where you have to start completion: // Copyright 2020 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required 
    
func (m MLD) MulticastAddress() tcpip.Address {
	// As per RFC 2710 section 3.5:
	//
	//   In a Query message, the Multicast Address field is set to zero when
	//   sending a General Query, and set to a specific IPv6 multicast address
	//   when sending a Multicast-Address-Specific Query.
	//
	//   In a Report or Done message, the Multicast Address field holds a
	//   specific IPv6 multicast address to which the message sender is
	//   listening or is ceasing to listen, respectively.
	return tcpip.AddrFrom16([16]byte(m[mldMulticastAddressOffset:][:IPv6AddressSize]))
}