From nobody Sun Dec 5 17:18:45 2021 X-Original-To: freebsd-net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id DDC7518941E6 for ; Sun, 5 Dec 2021 17:18:49 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4J6YF54yBNz4Vwc; Sun, 5 Dec 2021 17:18:49 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from mx1.sbone.de (cross.sbone.de [195.201.62.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) (Authenticated sender: bz/mail) by smtp.freebsd.org (Postfix) with ESMTPSA id 70DFE202E; Sun, 5 Dec 2021 17:18:49 +0000 (UTC) (envelope-from bz@FreeBSD.org) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id E37CD8D4A216; Sun, 5 Dec 2021 17:18:47 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 580A6E707E2; Sun, 5 Dec 2021 17:18:47 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id G-9V7BgeR_zw; Sun, 5 Dec 2021 17:18:46 +0000 (UTC) Received: from nv.sbone.de (nv.sbone.de [IPv6:fde9:577b:c1a9:31::2013:138]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 56954E707E0; Sun, 5 Dec 2021 17:18:46 +0000 (UTC) Date: Sun, 5 Dec 2021 17:18:45 +0000 (UTC) From: "Bjoern A. Zeeb" To: Kurt Jaeger cc: freebsd-net@freebsd.org Subject: Re: why multi-hop icmp redirects to 0.0.0.0 on 13.0 ? In-Reply-To: Message-ID: References: X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1638724729; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=rVq59ELnulnoKVTY7wtZuyxcH5H7Gh4W3WFCpoi/870=; b=AfoKcOBfWiAEd42xQ9xA/k7u1uw5CPMR5a4v5R4XdX1tcB8gwzYR+O0G/wf4ATpZXPduCT 3rE9VOOymjxI5KrscgTckc+AVz5jPjYIkyMCAWj0iWtj+tGuSp+rBBhK1zwJs4jk45dbbt 7aB+ztSIPF+26LfdxNn3bSiWpPwQPHzT934qkJkqI3hkSYDxdvQ47GH+aLXUOB++eEZZss 6VAMFLmqzlkUanVrOQCdPGMP5JWFzNZ5B4GI3NmFzeHbOKM1KqPmev97b2XX9nUxX7hyfV hV5GR++vRqTo58FAu4/mwUacy+YQqP27P1Q8cz2K19RNzxBOV6NJsdqRTes7RQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1638724729; a=rsa-sha256; cv=none; b=gS2r+INKVPv/UDA1WnJyEbQwP/e83JhhyvoFYLruh3ysHoiPhiho+G1wZQfZYwySwqzK83 KyErc9XWHckkY1y6Zibiv2pS/GgmsPuhMqLl5OFEbVn8E1hUdu0Eigh1EDOAnBMa7E1HbB P1Hf1L0q3fcS4Ry4wDuVhXn9q4fwrnbm6eJzRh3gE4SpUy+Y/I7wbAtOf6XUjsarDztBaz A8Wsblh8zQrsHXHWgqDTT/eodUpk3F9sui2ads4F/zaLp2AI6YEeXwlwOD2EIVJwVwzr7k Na4Q7gO7DLI4UaGsljsEiOSOoV2MzJHOAL1gHkjP5tKNrkGsLieU4ouh3wFoZg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N On Sat, 4 Dec 2021, Bjoern A. Zeeb wrote: > On Sat, 4 Dec 2021, Kurt Jaeger wrote: > > I can reproduce some of this problem in the lab: Here's a fix https://reviews.freebsd.org/D33274 for HEAD. /bz -- Bjoern A. Zeeb r15:7