From owner-freebsd-net Wed Aug 8 13:27:32 2001 Delivered-To: freebsd-net@freebsd.org Received: from starfruit.itojun.org (host217-33-137-35.ietf.ignite.net [217.33.137.35]) by hub.freebsd.org (Postfix) with ESMTP id C15D437B419 for ; Wed, 8 Aug 2001 13:27:27 -0700 (PDT) (envelope-from itojun@itojun.org) Received: from itojun.org (localhost [127.0.0.1]) by starfruit.itojun.org (Postfix) with ESMTP id 893BF7BC; Thu, 9 Aug 2001 05:26:55 +0900 (JST) To: Mike Tancsa Cc: Jeroen Ruigrok/Asmodai , freebsd-net@freebsd.org In-reply-to: mike's message of Wed, 08 Aug 2001 16:18:53 -0400. <5.1.0.14.0.20010808161744.0495abf0@marble.sentex.ca> X-Template-Reply-To: itojun@itojun.org X-Template-Return-Receipt-To: itojun@itojun.org X-PGP-Fingerprint: F8 24 B4 2C 8C 98 57 FD 90 5F B4 60 79 54 16 E2 Subject: Re: gif MTU of 1280 ? From: Jun-ichiro itojun Hagino Date: Thu, 09 Aug 2001 05:26:55 +0900 Message-Id: <20010808202655.893BF7BC@starfruit.itojun.org> Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >But where would the PMTU source address come from ? If someone is rejecting >all RFC 1918 space at their border, if a ICMP message originates with such >source address, would this not be problematic ? I don't understand what you are trying to discuss. diagram please. itojun To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message