Re: [tcpm] urgent data draft (draft-gont-tcpm-urgent-data-01.txt)
Gorry Fairhurst <gf@erg.abdn.ac.uk> Thu, 11 June 2009 10:58 UTC
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Date: Thu, 11 Jun 2009 12:58:29 +0200
From: Gorry Fairhurst <gf@erg.abdn.ac.uk>
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Subject: Re: [tcpm] urgent data draft (draft-gont-tcpm-urgent-data-01.txt)
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I supported this in the meeting, and still do. I think a statement that this not recommended for new applications (3) is good, combined with (4). Best wishes, Gorry David Borman wrote: > I think I forgot to follow up on this, sorry! > > So, with my WG co-chair hat on: > > The agreement at the San Francisco IETF meeting on the Urgent Pointer > definition was: > > 1) Adopt this document as a WG item > > 2) Change the definition of the Urgent Pointer (defined in RFC 1122) > to match the definition on page 17 of RFC 793, which is what most > implementations use. > > 3) New applications should be discouraged from using the Urgent Pointer > > 4) TCP implementations still need to implement the Urgent Pointer for > existing applications that use it > > 5) All applications that do make use of the Urgent Pointer must use > the SO_OOBINLINE socket option to keep all of the data in sequence; > applications that don't use SO_OOBINLINE and continue to use the old, > broken BSD implementation that actually removes bytes of data from > data stream are out of scope for the IETF, since that is not part of > the TCP protocol. > > Please respond with whether you do or do not support adopting this as > a WG item, even if you were at the meeting, so that we have a record > on the mailing list. > > > Now with my WG chair hat off: > > I support adopting this as a WG item. > > -David Borman, TCPM WG co-chair > > > > On May 19, 2009, at 10:01 AM, Fernando Gont wrote: > >> Hello, folks, >> >> I'm planning to work on a revision of the urgent data I-D anytime soon. >> I was wondering if there are any plans for proceeding with this I-D. >> >> There was some discussion on-list about TCP urgent data, and IIRC Dave >> Borman had suggested (hat off) that this I-D be adopted as a WG item. >> >> Thoughts? Plans? >> >> 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 > > _______________________________________________ > tcpm mailing list > tcpm@ietf.org > https://www.ietf.org/mailman/listinfo/tcpm > >
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Joe Touch
- [tcpm] urgent data draft (draft-gont-tcpm-urgent-… Fernando Gont
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… David Borman
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Fernando Gont
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Gorry Fairhurst
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Joe Touch
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Joe Touch
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Joe Touch
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… David Borman
- [tcpm] [Fwd: Re: urgent data draft (draft-gont-tc… Fernando Gont
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Fernando Gont
- Re: [tcpm] urgent data draft (draft-gont-tcpm-urg… Joe Touch
- [tcpm] [Fwd: Re: urgent data draft (draft-gont-tc… Fernando Gont