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Re: [Idr] WG Adoption call for draft-spaghetti-idr-bgp-sendholdtimer-09 (2/28/2023 to 3/14/2023)

Robert Raszuk <robert@raszuk.net> Tue, 07 March 2023 10:28 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Tue, 07 Mar 2023 11:28:36 +0100
Message-ID: <CAOj+MMH58MiZiGQZ6B0HJpfFDqHCZgMiND8ThLzNbKMBeY3ncA@mail.gmail.com>
To: Mikael Abrahamsson <swmike@swm.pp.se>
Cc: idr@ietf.org
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Subject: Re: [Idr] WG Adoption call for draft-spaghetti-idr-bgp-sendholdtimer-09 (2/28/2023 to 3/14/2023)
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Martin,

> so I'm curious to learn about an enumeration of them.

I read it in some TCP linux documents. If I find it again - will share.

Mikael,

Our network (which has had this happen to us) sends data all the time, and
> even if it takes hours it's still better than the alternative of not
> detecting it at all.


Just so we are on the same page ...

I do agree what is today in some implementations in BGP to TCP interaction
is not sufficient.

I am just trying to suggest that we perhaps should do a little more work
before declaring victory here.

Yes current draft may detect some issues - which is better then nothing
modulo detecting fake issues. You think solution which is to be done at TCP
level is too much to ask or will not cover all problems.

Reasons:
- you just do not want to touch TCP code (if required to be touched) -
fully understand
- you think that local BGP to TCP socket may be the issue

Is this correct ?

Thx,R.

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