Re: [Idr] I-D Action: draft-ietf-idr-bgp-extended-messages-23.txt
Randy Bush <randy@psg.com> Tue, 31 October 2017 03:48 UTC
Return-Path: <randy@psg.com>
X-Original-To: idr@ietfa.amsl.com
Delivered-To: idr@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 8CCB413A2B8 for <idr@ietfa.amsl.com>; Mon, 30 Oct 2017 20:48:41 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -6.901
X-Spam-Level:
X-Spam-Status: No, score=-6.901 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_HI=-5, SPF_PASS=-0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dg2pYSOlT4uK for <idr@ietfa.amsl.com>; Mon, 30 Oct 2017 20:48:40 -0700 (PDT)
Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:8006::18]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 6C99F1393AE for <idr@ietf.org>; Mon, 30 Oct 2017 20:48:40 -0700 (PDT)
Received: from localhost ([127.0.0.1] helo=ryuu.rg.net) by ran.psg.com with esmtp (Exim 4.86_2) (envelope-from <randy@psg.com>) id 1e9NXb-0005KO-Fe for idr@ietf.org; Tue, 31 Oct 2017 03:48:39 +0000
Date: Tue, 31 Oct 2017 03:48:38 +0000
Message-ID: <m2efpk565l.wl-randy@psg.com>
From: Randy Bush <randy@psg.com>
To: Interminable Discussion Room <idr@ietf.org>
In-Reply-To: <150940387160.28321.14475702783918918759@ietfa.amsl.com>
References: <150940387160.28321.14475702783918918759@ietfa.amsl.com>
User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/25.2 Mule/6.0 (HANACHIRUSATO)
MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue")
Content-Type: text/plain; charset="US-ASCII"
Archived-At: <https://mailarchive.ietf.org/arch/msg/idr/Xg9ASXrHqAOJkqfBobjBOID-ye4>
Subject: Re: [Idr] I-D Action: draft-ietf-idr-bgp-extended-messages-23.txt
X-BeenThere: idr@ietf.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Inter-Domain Routing <idr.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/idr>, <mailto:idr-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/idr/>
List-Post: <mailto:idr@ietf.org>
List-Help: <mailto:idr-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/idr>, <mailto:idr-request@ietf.org?subject=subscribe>
X-List-Received-Date: Tue, 31 Oct 2017 03:48:41 -0000
> A New Internet-Draft is available from the on-line Internet-Drafts directories. > This draft is a work item of the Inter-Domain Routing WG of the IETF. > > Title : Extended Message support for BGP > Authors : Randy Bush > Keyur Patel > Dave Ward > Filename : draft-ietf-idr-bgp-extended-messages-23.txt > Pages : 6 > Date : 2017-10-28 > > Abstract: > The BGP specification mandates a maximum BGP message size of 4096 > octets. As BGP is extended to support newer AFI/SAFIs and other > features, there is a need to extend the maximum message size beyond > 4096 octets. This document updates the BGP specification RFC4271 by > providing an extension to BGP to extend its current maximum message > size from 4096 octets to 65535 octets for all except the OPEN > message. there are at least two implementations this version adds the following to sec cons (thanks jgs) Due to increased (over [RFC4272]) memory requirements for buffering, there may be increased exposure to resource exhaustion, intentional or unintentional. i think it is ready for wglc randy
- [Idr] I-D Action: draft-ietf-idr-bgp-extended-mes… internet-drafts
- Re: [Idr] I-D Action: draft-ietf-idr-bgp-extended… Randy Bush