Re: [tcpm] draft-eggert-tcpm-historicize-00

Alejandro Acosta <alejandroacostaalamo@gmail.com> Wed, 09 June 2010 21:21 UTC

Return-Path: <alejandroacostaalamo@gmail.com>
X-Original-To: tcpm@core3.amsl.com
Delivered-To: tcpm@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id B72BB3A67F3 for <tcpm@core3.amsl.com>; Wed, 9 Jun 2010 14:21:35 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.598
X-Spam-Level:
X-Spam-Status: No, score=-2.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 2RsuYEZqgU8v for <tcpm@core3.amsl.com>; Wed, 9 Jun 2010 14:21:34 -0700 (PDT)
Received: from mail-gy0-f172.google.com (mail-gy0-f172.google.com [209.85.160.172]) by core3.amsl.com (Postfix) with ESMTP id 924E23A67FD for <tcpm@ietf.org>; Wed, 9 Jun 2010 14:21:34 -0700 (PDT)
Received: by gyh4 with SMTP id 4so4332163gyh.31 for <tcpm@ietf.org>; Wed, 09 Jun 2010 14:21:33 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=x1PtRlrTZlCXiBVLuE0mFLOSqtviNBGPAbecn0ZxWgQ=; b=BudeS9yxjEKGYx+pnjbx2Uog2QDvc/l+Tlvh8J9ky4y13gDftwSj6yDDSjgVEffQSx C+rw5EUtFSdJSaBIpWF16kK8qHVo9HmjR3XuKLTRwPh9oziUDVs7rLXzaLQwgdvcCOrW je/OAjuu793JNHk5PW6IBW1MOlmd/DGgRM5BE=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=n1j1nDw9TPqh+pAeiepQ+fzJ3DpZShQhcz3gSpepJNmu4MvJ4XEprmGfvHNO/tTfNU CrwzS0d8Fu5Vrm+mgGHFJUM8Y88dUHWj/JfrCNRDQczmtfPbyLhtpY8pI1altNJ0UEMP iFQbMhDY6tg/eCqFniGOLgc6+ti4ny8R0lNhM=
MIME-Version: 1.0
Received: by 10.91.180.3 with SMTP id h3mr542741agp.82.1276118493437; Wed, 09 Jun 2010 14:21:33 -0700 (PDT)
Received: by 10.90.118.19 with HTTP; Wed, 9 Jun 2010 14:21:33 -0700 (PDT)
In-Reply-To: <0C53DCFB700D144284A584F54711EC5809E5C397@xmb-sjc-21c.amer.cisco.com>
References: <20100609151532.8E75E28C0D0@core3.amsl.com> <33D3BDE9-7E8D-4DF0-B8D5-BFFC66CF9C99@nokia.com> <20100609173556.GA5338@nuttenaction> <0C53DCFB700D144284A584F54711EC5809E5C397@xmb-sjc-21c.amer.cisco.com>
Date: Wed, 09 Jun 2010 16:51:33 -0430
Message-ID: <AANLkTilz0MInbAKHZuOTLQvQ4aK_WmTx5wB0JzsBCK7X@mail.gmail.com>
From: Alejandro Acosta <alejandroacostaalamo@gmail.com>
To: "Anantha Ramaiah (ananth)" <ananth@cisco.com>
Content-Type: multipart/alternative; boundary="0016e64641267e20a004889f7d25"
Cc: tcpm@ietf.org
Subject: Re: [tcpm] draft-eggert-tcpm-historicize-00
X-BeenThere: tcpm@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: TCP Maintenance and Minor Extensions Working Group <tcpm.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/tcpm>, <mailto:tcpm-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/tcpm>
List-Post: <mailto:tcpm@ietf.org>
List-Help: <mailto:tcpm-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/tcpm>, <mailto:tcpm-request@ietf.org?subject=subscribe>
X-List-Received-Date: Wed, 09 Jun 2010 21:21:36 -0000

+1

On Wed, Jun 9, 2010 at 1:37 PM, Anantha Ramaiah (ananth)
<ananth@cisco.com>wrote:

>
> +1
>
> FWIW, there is a recent proposal which talks about enhancing TCP
> checksums as well :-
>
> http://datatracker.ietf.org/doc/draft-anumita-tcpm-stronger-checksum/
>
> The above proposal tries to leverage on the TCP alternate checksum
> option. My thinking it may be useful to have a "TCP generalized checksum
> option" which can give the flexibility for a TCP stack to choose from a
> set of checksum algorithms (of course the default stays what it is today
> ;-)
>
> -Anantha
>
> > -----Original Message-----
> > From: tcpm-bounces@ietf.org [mailto:tcpm-bounces@ietf.org] On
> > Behalf Of Hagen Paul Pfeifer
> > Sent: Wednesday, June 09, 2010 10:36 AM
> > To: Lars Eggert
> > Cc: tcpm@ietf.org Extensions
> > Subject: Re: [tcpm] draft-eggert-tcpm-historicize-00
> >
> > * Lars Eggert | 2010-06-09 19:28:14 [+0300]:
> >
> > >Quite possibly the most boring RFC ever. But at least it's short.
> > >Comments welcome.
> >
> > Lars, I thought about RFC 1145 "TCP Alternate Checksum
> > Options", there are no real shortcomings in the RFC. It is
> > not _widely_ deployed but there is no real security concern
> > like say T/TCP.
> >
> > I thought only superseded or defective RFCs can be declared
> > historic? I mean TCP Alternate Checksum Options _can
> > eventually_ useful in the future for example Interplanetary
> > TCP. Maybe some military sites already employ RFC 1145.
> >
> > HGN
> > _______________________________________________
> > tcpm mailing list
> > tcpm@ietf.org
> > https://www.ietf.org/mailman/listinfo/tcpm
> >
> _______________________________________________
> tcpm mailing list
> tcpm@ietf.org
> https://www.ietf.org/mailman/listinfo/tcpm
>