From owner-freebsd-security@FreeBSD.ORG Wed Sep 24 10:10:34 2003 Return-Path: Delivered-To: freebsd-security@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CDF0616A4B3 for ; Wed, 24 Sep 2003 10:10:34 -0700 (PDT) Received: from tenebras.com (laptop.tenebras.com [66.92.188.18]) by mx1.FreeBSD.org (Postfix) with SMTP id E492F4401A for ; Wed, 24 Sep 2003 10:10:31 -0700 (PDT) (envelope-from kudzu@tenebras.com) Received: (qmail 99220 invoked from network); 24 Sep 2003 17:10:31 -0000 Received: from sapphire.tenebras.com (HELO tenebras.com) (192.168.188.241) by laptop.tenebras.com with SMTP; 24 Sep 2003 17:10:31 -0000 Message-ID: <3F71D007.3040406@tenebras.com> Date: Wed, 24 Sep 2003 10:10:31 -0700 From: Michael Sierchio User-Agent: Mozilla/5.0 (X11; U; Linux i386; en-US; rv:1.4) Gecko/20030624 X-Accept-Language: en-us, zh-tw, zh-cn, fr, en, de-de MIME-Version: 1.0 To: Ruslan Ermilov References: <200309241429.h8OETrhk097904@freefall.freebsd.org> <3F71ADCA.7090408@tenebras.com> <20030924162111.GA23542@sunbay.com> <3F71C733.6070708@tenebras.com> <20030924170442.GC23542@sunbay.com> In-Reply-To: <20030924170442.GC23542@sunbay.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: security@freebsd.org Subject: Re: FreeBSD Security Advisory FreeBSD-SA-03:14.arp X-BeenThere: freebsd-security@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Security issues [members-only posting] List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Sep 2003 17:10:34 -0000 Ruslan Ermilov wrote: > Right. But static ARP means something different. It means > that the APR table is frozen, but system will still reply > to ARP requests for its addresses, which is not done if > IFF_NOARP flag is set on an interface. Okay, I may have been misusing the term. I meant *permanent* and *manual* entries in the ARP table, via the arp command, and disabling ARP on the interface. That seems to work. What does your lexicon say for "static arp?"