IANA Allocations for Mobile Ad Hoc Network (MANET) Protocols
RFC 5498

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Network Working Group                                        I. Chakeres
Request for Comments: 5498                                        CenGen
Category: Standards Track                                     March 2009

      IANA Allocations for Mobile Ad Hoc Network (MANET) Protocols

Status of This Memo

   This document specifies an Internet standards track protocol for the
   Internet community, and requests discussion and suggestions for
   improvements.  Please refer to the current edition of the "Internet
   Official Protocol Standards" (STD 1) for the standardization state
   and status of this protocol.  Distribution of this memo is unlimited.

Copyright Notice

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Abstract

   This document enumerates several common IANA allocations for use by
   Mobile Ad hoc NETwork (MANET) protocols.  The following well-known
   numbers are required: a UDP port number, an IP protocol number, and a
   link-local multicast group address.

Chakeres                    Standards Track                     [Page 1]
RFC 5498          IANA Allocations for MANET Protocols        March 2009

Table of Contents

   1. Introduction ....................................................2
   2. Conventions Used in This Document ...............................2
   3. UDP Port Number .................................................2
   4. IP Protocol Number ..............................................2
   5. Link-Local Multicast Group for MANET Routers ....................3
   6. IANA Considerations .............................................3
   7. Security Considerations .........................................4
   8. Acknowledgements ................................................4
   9. References ......................................................5
      9.1. Normative References .......................................5
      9.2. Informative References .....................................5

1.  Introduction

   This document enumerates several common IANA allocations for use by
   one or more protocols that conform to [RFC5444].  The following
   well-known numbers are required: a UDP port number, an IP protocol
   number, and a link-local multicast group address.  All interoperable
   protocols running on these well-known IANA allocations MUST conform
   to [RFC5444].  [RFC5444] provides a common format that enables one or
   more protocols to share the IANA allocations defined in this document
   unambiguously.

2.  Conventions Used in This Document

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

3.  UDP Port Number

   MANET routers require a well-known UDP port number [IANA] to send and
   receive MANET routing protocol packets.  The title of this UDP port
   is "manet".  The value of this UDP port is 269.

4.  IP Protocol Number

   MANET routers require a well-known IP protocol number [IANA] to send
   and receive MANET routing protocol packets.  The title of this IP
   protocol number is "manet".  The value of this IP protocol number is
   138.

Chakeres                    Standards Track                     [Page 2]
RFC 5498          IANA Allocations for MANET Protocols        March 2009

5.  Link-Local Multicast Group for MANET Routers

   MANET routers require a well-known, link-local multicast address
   [RFC4291] to send and receive MANET routing protocol packets.  The
   name of the multicast address to reach link-local (LL) MANET routers
   is "LL-MANET-Routers".

   For IPv4, a well-known, link-local scope multicast address is
   required.  The address for LL-MANET-Routers is 224.0.0.109.

   For IPv6, a well-known, link-local scope multicast address is
   required.  The address for LL-MANET-Routers is FF02:0:0:0:0:0:0:6D.