draft-ietf-ospf-manet-single-hop-or-00.txt   draft-ietf-ospf-manet-single-hop-or-01.txt 
Network Working Group A. Retana Network Working Group A. Retana
Internet-Draft Hewlett-Packard Co. Internet-Draft S. Ratliff
Updates: RFC5820 (if approved) S. Ratliff Updates: 5820 (if approved) Cisco Systems, Inc.
Intended status: Experimental Cisco Systems, Inc. Intended status: Experimental February 25, 2013
Expires: December 31, 2012 June 29, 2012 Expires: August 29, 2013
Use of the OSPF-MANET Interface in Single-Hop Broadcast Networks Use of the OSPF-MANET Interface in Single-Hop Broadcast Networks
draft-ietf-ospf-manet-single-hop-or-00 draft-ietf-ospf-manet-single-hop-or-01
Abstract Abstract
This document describes the use of the OSPF-MANET interface in This document describes the use of the OSPF-MANET interface in
single-hop broadcast networks. It includes a mechanism to single-hop broadcast networks. It includes a mechanism to
dynamically determine the presence of such a network and specific dynamically determine the presence of such a network and specific
operational considerations due to its nature. operational considerations due to its nature.
Status of this Memo Status of this Memo
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Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on December 31, 2012. This Internet-Draft will expire on August 29, 2013.
Copyright Notice Copyright Notice
Copyright (c) 2012 IETF Trust and the persons identified as the Copyright (c) 2013 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
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3.2. Unsynchronized Adjacencies . . . . . . . . . . . . . . . . 5 3.2. Unsynchronized Adjacencies . . . . . . . . . . . . . . . . 5
4. Single-Hop Network Detection . . . . . . . . . . . . . . . . . 6 4. Single-Hop Network Detection . . . . . . . . . . . . . . . . . 6
4.1. Transition from multi-hop to single-hop mode . . . . . . . 6 4.1. Transition from multi-hop to single-hop mode . . . . . . . 6
4.2. Transition from single-hop to multi-hop mode . . . . . . . 7 4.2. Transition from single-hop to multi-hop mode . . . . . . . 7
5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 7 5. IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 7
6. Security Considerations . . . . . . . . . . . . . . . . . . . . 7 6. Security Considerations . . . . . . . . . . . . . . . . . . . . 7
7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 7 7. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 7
8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 8 8. References . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8.1. Normative References . . . . . . . . . . . . . . . . . . . 8 8.1. Normative References . . . . . . . . . . . . . . . . . . . 8
8.2. Informative References . . . . . . . . . . . . . . . . . . 8 8.2. Informative References . . . . . . . . . . . . . . . . . . 8
Appendix A. Change Log . . . . . . . . . . . . . . . . . . . . . . 8
A.1. Changes between the -00 and -01 versions. . . . . . . . . . 8
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 8 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 8
1. Introduction 1. Introduction
The OSPF-MANET interface [RFC5820] uses the point-to-multipoint The OSPF-MANET interface [RFC5820] uses the point-to-multipoint
adjacency model over a broadcast media to allow the following: adjacency model over a broadcast media to allow the following:
o all router-to-router connections are treated as if they were o all router-to-router connections are treated as if they were
point-to-point links. point-to-point links.
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[RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328, April 1998. [RFC2328] Moy, J., "OSPF Version 2", STD 54, RFC 2328, April 1998.
8.2. Informative References 8.2. Informative References
[RFC5340] Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF [RFC5340] Coltun, R., Ferguson, D., Moy, J., and A. Lindem, "OSPF
for IPv6", RFC 5340, July 2008. for IPv6", RFC 5340, July 2008.
[RFC5820] Roy, A. and M. Chandra, "Extensions to OSPF to Support [RFC5820] Roy, A. and M. Chandra, "Extensions to OSPF to Support
Mobile Ad Hoc Networking", RFC 5820, March 2010. Mobile Ad Hoc Networking", RFC 5820, March 2010.
Appendix A. Change Log
A.1. Changes between the -00 and -01 versions.
o Updated contact information.
Authors' Addresses Authors' Addresses
Alvaro Retana Alvaro Retana
Hewlett-Packard Co. Cisco Systems, Inc.
2610 Wycliff Road 7025 Kit Creek Rd.
Raleigh, NC 27607 Research Triangle Park, NC 27709
USA USA
Email: alvaro.retana@hp.com Email: aretana@cisco.com
Stan Ratliff Stan Ratliff
Cisco Systems, Inc. Cisco Systems, Inc.
7025 Kit Creek Rd. 7025 Kit Creek Rd.
Research Triangle Park, NC 27709 Research Triangle Park, NC 27709
USA USA
Email: sratliff@cisco.com Email: sratliff@cisco.com
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