Re: [netext] I-D Action: draft-ietf-netext-logical-interface-support-03.txt
Julien Laganier <julien.ietf@gmail.com> Thu, 08 September 2011 16:02 UTC
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Date: Thu, 08 Sep 2011 09:04:23 -0700
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From: Julien Laganier <julien.ietf@gmail.com>
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Subject: Re: [netext] I-D Action: draft-ietf-netext-logical-interface-support-03.txt
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I thought that we already discussed this and concluded it wasn't appropriate? 6.3. Supported Link models for a logical interface The sub-interfaces of a logical interface can be bound to a point-to- point or a shared link (Example: LTE and WLAN). The logical interface appears as a shared-link to the applications, and adapts to the link model of the sub-interface for packet communication. For example, when transmitting a packet on a sub-interface which is attached to a p2p link, the transmission conforms to the p2p link model and when transmitting on a sub-interface attached to a shared link, the transmission conforms to the shared link model. Based on the link to which the sub-interface is attached to, the layer-2 resolutions may or may not be needed. If the interface is bound to a P2P link with PPP running, there will not be any link- layer resolutions in the form of ARP/ND messages. However, if the interface is bound to a shared link such as Ethernet, there will be ND resolutions. The logical interface implementation has to maintain the required link model and the associated state for each sub- interface. On Mon, Sep 5, 2011 at 9:15 AM, <internet-drafts@ietf.org> wrote: > A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Network-Based Mobility Extensions Working Group of the IETF. > > Title : Logical Interface Support for multi-mode IP Hosts > Author(s) : Telemaco Melia > Sri Gundavelli > Filename : draft-ietf-netext-logical-interface-support-03.txt > Pages : 26 > Date : 2011-09-05 > > A Logical Interface is a software semantic internal to the host > operating system. This semantic is available in all popular > operating systems and is used in various protocol implementations. > The Logical Interface support is required on the mobile node > operating in a Proxy Mobile IPv6 domain, for leveraging various > network-based mobility management features such as inter-technology > handoffs, multihoming and flow mobility support. This document > explains the operational details of Logical Interface construct and > the specifics on how the link-layer implementations hide the physical > interfaces from the IP stack and from the network nodes on the > attached access networks. Furthermore, this document identifies the > applicability of this approach to various link-layer technologies and > analyzes the issues around it when used in context with various > mobility management features. > > > A URL for this Internet-Draft is: > http://www.ietf.org/internet-drafts/draft-ietf-netext-logical-interface-support-03.txt > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > This Internet-Draft can be retrieved at: > ftp://ftp.ietf.org/internet-drafts/draft-ietf-netext-logical-interface-support-03.txt > _______________________________________________ > netext mailing list > netext@ietf.org > https://www.ietf.org/mailman/listinfo/netext >
- [netext] I-D Action: draft-ietf-netext-logical-in… internet-drafts
- Re: [netext] I-D Action: draft-ietf-netext-logica… Brian Haley
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- Re: [netext] I-D Action: draft-ietf-netext-logica… Brian Haley
- Re: [netext] I-D Action: draft-ietf-netext-logica… Basavaraj.Patil
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- Re: [netext] I-D Action: draft-ietf-netext-logica… Basavaraj.Patil
- Re: [netext] I-D Action: draft-ietf-netext-logica… Julien Laganier
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- Re: [netext] I-D Action: draft-ietf-netext-logica… Julien Laganier
- Re: [netext] I-D Action: draft-ietf-netext-logica… Sri Gundavelli
- [netext] draft-ietf-netext-logical-interface-supp… Charles E. Perkins
- Re: [netext] draft-ietf-netext-logical-interface-… Basavaraj.Patil
- Re: [netext] draft-ietf-netext-logical-interface-… Sri Gundavelli
- Re: [netext] draft-ietf-netext-logical-interface-… Basavaraj.Patil