Re: [Idr] WG adoption call for draft-abraitis-bgp-version-capability-08, to end September 25

Robert Raszuk <robert@raszuk.net> Mon, 16 January 2023 19:50 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Mon, 16 Jan 2023 20:49:46 +0100
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To: Jeffrey Haas <jhaas@pfrc.org>
Cc: Linda Dunbar <linda.dunbar@futurewei.com>, Gyan Mishra <hayabusagsm@gmail.com>, "idr@ietf.org" <idr@ietf.org>
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Subject: Re: [Idr] WG adoption call for draft-abraitis-bgp-version-capability-08, to end September 25
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>
> RFC 4271, §6.2:
>
> :    If one of the Optional Parameters in the OPEN message is not
> :    recognized, then the Error Subcode MUST be set to Unsupported
> :    Optional Parameters.


Yes I have see it. But what I was nto able to find was a statement that
ALL Errors MUST result in dropping the TCP session.

Note that I am all for it and not questioning it. Just was curious
where is this explicitly written in the base spec.

Thx,
R.