Re: [Idr] RFC-4893 handling malformed AS4_PATH attributes
Paul Jakma <paul@clubi.ie> Wed, 17 December 2008 08:14 UTC
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Date: Wed, 17 Dec 2008 08:13:36 +0000
From: Paul Jakma <paul@clubi.ie>
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Subject: Re: [Idr] RFC-4893 handling malformed AS4_PATH attributes
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On Tue, 16 Dec 2008, John G. Scudder wrote: > 1. All the ASes in the path are 4-byte capable, in which case the issue does > not exist. > 2. At least one AS in the path is not 4-byte capable. In that case, if there > is a loop it will eventually be caught by the regular 2-byte AS_PATH. > In neither case is what you describe needed, AFAICT. We're talking about the case where the AS4_PATH has been removed by a preceding NEW speaker though. Your 2 seems to suggest that in such paths, loop-detection should only be done by the OLD speakers (and NEW speakers preceding it may happily install the path). regardsm -- Paul Jakma paul@clubi.ie paul@jakma.org Key ID: 64A2FF6A Fortune: Bus error -- driver executed. _______________________________________________ Idr mailing list Idr@ietf.org https://www.ietf.org/mailman/listinfo/idr
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… cayle.spandon
- [Idr] RFC-4893 handling malformed AS4_PATH attrib… Kaliraj Vairavakkalai
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Florian Weimer
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… cayle.spandon
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Jeffrey Haas
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Enke Chen
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Jeffrey Haas
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Jeffrey Haas
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Jeffrey Haas
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Enke Chen
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Danny McPherson
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Kaliraj Vairavakkalai
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John Leslie
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John Leslie
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Enke Chen
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… John G. Scudder
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Enke Chen
- Re: [Idr] RFC-4893 handling malformed AS4_PATH at… Paul Jakma