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

Robert Raszuk <robert@raszuk.net> Wed, 11 January 2023 17:18 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Wed, 11 Jan 2023 18:18:40 +0100
Message-ID: <CAOj+MMHEcpoGyn++KP5Pkz9MHSbBtHp3D+XO7mpNxkpSVWAggw@mail.gmail.com>
To: Claudio Jeker <cjeker@diehard.n-r-g.com>
Cc: 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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Hi Claudio,

Browsers are point to point and if the web page is not working for your
browser it is your issue.

BGP is p2mp and last time I checked it was still gluing the Internet.

So various corner abuses of the use of protocol should not take it to the
level of vendor
specific extensions which if not individually negotiated would prohibit the
protocol operation.

Rgs,
R.

On Wed, Jan 11, 2023 at 5:45 PM Claudio Jeker <cjeker@diehard.n-r-g.com>
wrote:

> On Wed, Jan 11, 2023 at 05:07:39PM +0100, Robert Raszuk wrote:
> > Hi Jeff,
> >
> > > Your argument sums to "capabilities negotiation can cause issues and I
> > may object to
> > > all features I don't like that may use capabilities".  Sorry, that's
> not
> > going to win in this discussion.
> >
> > Nope. That is not my point. Neither is winning anything here :)
> >
> > My point is to limit what is taken into BGP Capabilities for real and
> > critical to BGP functionality flags.
> >
> > Sending any free form text - does not fall into that category.
> >
>
> The great thing about "free" version strings in BGP capabilities is that
> BGP can follow the web browers and their use of user-agent strings.
> How long will it take until someone will use this info to slighlty alter
> the standard?  How long will it take until vendors need to include each
> other in their version strings to remain interoperable?
>
> --
> :wq Claudio
>
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