RE: Deprecating ICMP Source Quench messages
"Dan Wing" <dwing@cisco.com> Tue, 30 November 2010 02:45 UTC
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From: Dan Wing <dwing@cisco.com>
To: 'Fernando Gont' <fernando@gont.com.ar>
References: <4CF0454A.8070008@gont.com.ar> <0e2d01cb9011$992edc60$cb8c9520$@com> <4CF43D0A.3000902@gont.com.ar>
In-Reply-To: <4CF43D0A.3000902@gont.com.ar>
Subject: RE: Deprecating ICMP Source Quench messages
Date: Mon, 29 Nov 2010 18:46:19 -0800
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> -----Original Message----- > From: tsvwg-bounces@ietf.org [mailto:tsvwg-bounces@ietf.org] On Behalf > Of Fernando Gont > Sent: Monday, November 29, 2010 3:54 PM > To: Dan Wing > Cc: 'tsvwg' > Subject: Re: Deprecating ICMP Source Quench messages > > Hi, Dan, > > Thanks so much for your feedback! Please find my comments inline... > > >> FWIW, the document is so short that, even if you have not read it > >> before, it shouldn't take more than a few minutes to skim through > it. > > > > I read it. Looks good. > > > > Might also want to mention that ICMPv6 didn't bother defining > > Source Quench. > > Will do. > > BTW, some have argued (off-list) that this document should also update > RFC 1812 such that the "SHOULD NOT generate ICMP SQ" is changed to > "MUST > NOT generate ICMP SQ". > > Thoughts? My 'line' for MUST-versus-SHOULD is that interoperability is harmed if a MUST is violated. A stack compliant with draft-gont-tsvwg-source-quench isn't harmed (or helped) by receiving a source quench. So, I don't see much value in changing it to MUST. -d > Thanks! > > Kind regards, > -- > Fernando Gont > e-mail: fernando@gont.com.ar || fgont@acm.org > PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1 > >
- Re: Deprecating ICMP Source Quench messages Mahesh Jethanandani
- Deprecating ICMP Source Quench messages Fernando Gont
- RE: Deprecating ICMP Source Quench messages Dan Wing
- Re: Deprecating ICMP Source Quench messages DeSimone, Antonio
- Re: Deprecating ICMP Source Quench messages Fernando Gont
- RE: Deprecating ICMP Source Quench messages Dan Wing
- Re: Deprecating ICMP Source Quench messages Fred Baker
- Re: Deprecating ICMP Source Quench messages Fred Baker
- Re: Deprecating ICMP Source Quench messages Fernando Gont
- Re: Deprecating ICMP Source Quench messages Fernando Gont