[{"id":3404498,"web_url":"http://patchwork.ozlabs.org/comment/3404498/","msgid":"<88d98c10-f85f-4779-8d67-34f1a4af2d93@ovn.org>","list_archive_url":null,"date":"2024-10-29T13:21:05","subject":"Re: [ovs-dev] [PATCH 9/9] tests: ipsec: Check that nodes can ping\n each other in the NxN test.","submitter":{"id":76798,"url":"http://patchwork.ozlabs.org/api/people/76798/","name":"Ilya Maximets","email":"i.maximets@ovn.org"},"content":"On 10/29/24 11:15, Ilya Maximets wrote:\n> Expand the NxN test with the network connectivity check between all the\n> nodes. Unfortunately, we can't really run this test with Libreswan 4.x,\n> since, due to internal issues in these versions, we are getting into\n> states where everything is loaded and active, but no traffic can pass.\n> This is an internal issue in Libreswan that we can't workaround from\n> the outside. So, the fix is required in Libreswan itself. 4.5 and\n> earlier versions seem to not be affected by this problem, at least not\n> severely affected, but it's easier to just cut off all the 4.x versions\n> from the test.\n> \n> 3.32 version from Ubuntu 22.04 and Libreswna 5.1 work just fine with\n> this test.\n> \n> Test is relatively long, but it is very valuable, IMO. Besides\n> stressing ovs-monitor-ipsec with various failure and asynchronous\n> connection establishment conditions, which are important for OVS, it\n> also was used to reproduce and fix several bugs in Libreswan 4.x.\n> Unfortunately, not all the issues are understood and fixed yet.\n> \n> Signed-off-by: Ilya Maximets \n> ---\n> tests/system-ipsec.at | 82 ++++++++++++++++++++++++++++++++++++++-----\n> 1 file changed, 74 insertions(+), 8 deletions(-)\n\nCI failure on this one is an unrelated flake. So,\n\nRecheck-request: github-robot","headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","ovs-dev@openvswitch.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","ovs-dev@lists.linuxfoundation.org"],"Authentication-Results":["legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=openvswitch.org\n (client-ip=2605:bc80:3010::137; helo=smtp4.osuosl.org;\n envelope-from=ovs-dev-bounces@openvswitch.org; receiver=patchwork.ozlabs.org)","smtp2.osuosl.org;\n dmarc=none (p=none dis=none) header.from=ovn.org"],"Received":["from smtp4.osuosl.org (smtp4.osuosl.org [IPv6:2605:bc80:3010::137])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4Xd9rB6JGzz1xwF\n\tfor ; Wed, 30 Oct 2024 00:21:14 +1100 (AEDT)","from localhost (localhost [127.0.0.1])\n\tby smtp4.osuosl.org (Postfix) with ESMTP id 091FB406AA;\n\tTue, 29 Oct 2024 13:21:13 +0000 (UTC)","from smtp4.osuosl.org ([127.0.0.1])\n by localhost (smtp4.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id rl1My9dphi0n; Tue, 29 Oct 2024 13:21:11 +0000 (UTC)","from lists.linuxfoundation.org (lf-lists.osuosl.org\n [IPv6:2605:bc80:3010:104::8cd3:938])\n\tby smtp4.osuosl.org (Postfix) with ESMTPS id BFFA44068A;\n\tTue, 29 Oct 2024 13:21:11 +0000 (UTC)","from lf-lists.osuosl.org (localhost [127.0.0.1])\n\tby lists.linuxfoundation.org (Postfix) with ESMTP id 8ECCFC08A6;\n\tTue, 29 Oct 2024 13:21:11 +0000 (UTC)","from smtp2.osuosl.org (smtp2.osuosl.org [IPv6:2605:bc80:3010::133])\n by lists.linuxfoundation.org (Postfix) with ESMTP id ED820C08A3\n for ; Tue, 29 Oct 2024 13:21:10 +0000 (UTC)","from localhost (localhost [127.0.0.1])\n by smtp2.osuosl.org (Postfix) with ESMTP id BC2B340A76\n for ; Tue, 29 Oct 2024 13:21:10 +0000 (UTC)","from smtp2.osuosl.org ([127.0.0.1])\n by localhost (smtp2.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP\n id pia6hcDINCwb for ;\n Tue, 29 Oct 2024 13:21:09 +0000 (UTC)","from mail-wr1-f66.google.com (mail-wr1-f66.google.com\n [209.85.221.66])\n by smtp2.osuosl.org (Postfix) with ESMTPS id 240AF409EF\n for ; Tue, 29 Oct 2024 13:21:09 +0000 (UTC)","by mail-wr1-f66.google.com with SMTP id\n ffacd0b85a97d-37ec4e349f4so3887758f8f.0\n for ; Tue, 29 Oct 2024 06:21:08 -0700 (PDT)","from [192.168.0.13] (ip-86-49-44-151.bb.vodafone.cz. 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