From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B559EC27C76 for ; Wed, 25 Jan 2023 03:27:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229754AbjAYD1C (ORCPT ); Tue, 24 Jan 2023 22:27:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229531AbjAYD1B (ORCPT ); Tue, 24 Jan 2023 22:27:01 -0500 X-Greylist: delayed 1876 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 24 Jan 2023 19:26:57 PST Received: from mx08-001d1705.pphosted.com (mx08-001d1705.pphosted.com [185.183.30.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DEF123029A for ; Tue, 24 Jan 2023 19:26:56 -0800 (PST) Received: from pps.filterd (m0209319.ppops.net [127.0.0.1]) by mx08-001d1705.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30P2Xb8n015763; Wed, 25 Jan 2023 02:55:37 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sony.com; h=from : to : cc : subject : date : message-id; s=S1; bh=ihB5xbHp/4HwELF4X4XmY4SLG4KmzU0UMkRDlBD9y9M=; b=QYgOYryyfgQenHF7dZaWptKxthHR3JMPjsGdbXJO4BT20BWSCPNI5oZlirNDSGW76fFD dgbR8lh7YZ9Him5bW37mVafwdLgFDriewgn76BVPWv8aRmKol+c/TyfRBMH6mbh+QVvP bmu0dMQHcw5lg4rijXK/9CRe/3HNq3uKFd/sZQd3yngX5fSzoSsyNCoff9n6zowbF/wL uzT62tiZ2Ahwbh/FjeL/jV7ih6npsGjPkBpdzM5vG9/uSwNMxtMrtMYyzoDMYV/w2cZc SW37cvrHEFux3K5BCbRjlrwHsej3yG4nvpoMlJAIRVgG6CLhl/31MOaxpocUylZ6QUFi ow== Received: from usculxsnt02v.am.sony.com ([160.33.194.233]) by mx08-001d1705.pphosted.com (PPS) with ESMTPS id 3n88esuw8a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 25 Jan 2023 02:55:37 +0000 Received: from pps.filterd (USCULXSNT02v.am.sony.com [127.0.0.1]) by USCULXSNT02v.am.sony.com (8.17.1.5/8.17.1.5) with ESMTP id 30P2eo6s007962; Wed, 25 Jan 2023 02:55:36 GMT Received: from usculxsnt11v.am.sony.com ([146.215.230.185]) by USCULXSNT02v.am.sony.com (PPS) with ESMTPS id 3n87ag0wrr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Jan 2023 02:55:36 +0000 Received: from pps.filterd (USCULXSNT11v.am.sony.com [127.0.0.1]) by USCULXSNT11v.am.sony.com (8.17.1.5/8.17.1.5) with ESMTP id 30P2Cug0005966; Wed, 25 Jan 2023 02:55:35 GMT Received: from pps.reinject (localhost [127.0.0.1]) by USCULXSNT11v.am.sony.com (PPS) with ESMTPS id 3n87ag6u31-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 25 Jan 2023 02:55:35 +0000 Received: from USCULXSNT11v.am.sony.com (USCULXSNT11v.am.sony.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 30P2tZmg016567; Wed, 25 Jan 2023 02:55:35 GMT Received: from prime ([10.10.10.214]) by USCULXSNT11v.am.sony.com (PPS) with ESMTP id 3n87ag6u2x-1; Wed, 25 Jan 2023 02:55:35 +0000 From: Chethan Suresh To: quentin@isovalent.com, bpf@vger.kernel.org Cc: Chethan Suresh , Kenta Tada Subject: [PATCH bpf-next] bpftool: disable bpfilter kernel config checks Date: Wed, 25 Jan 2023 08:25:16 +0530 Message-Id: <20230125025516.5603-1-chethan.suresh@sony.com> X-Mailer: git-send-email 2.17.1 X-Sony-BusinessRelay-GUID: hW0QjAZb957YrjxdjTzn-3kTF0TAdveU X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-24_17,2023-01-24_01,2022-06-22_01 X-Sony-EdgeRelay-GUID: BCsyuaEtORwIYXTADJFxbwyiXmoa4a_v X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-24_17,2023-01-24_01,2022-06-22_01 X-Proofpoint-GUID: F_A55EWvso6C-X6zT7TBAzi3n8kZYpJw X-Proofpoint-ORIG-GUID: F_A55EWvso6C-X6zT7TBAzi3n8kZYpJw X-Sony-Outbound-GUID: F_A55EWvso6C-X6zT7TBAzi3n8kZYpJw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1 definitions=2023-01-24_17,2023-01-24_01,2022-06-22_01 Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org We've experienced similar issues about bpfilter like below: https://github.com/moby/moby/issues/43755 https://lore.kernel.org/bpf/CAADnVQJ5MxGkq=ng214aYoH-NmZ1gjoS=ZTY1eU-Fag4RwZjdg@mail.gmail.com/ Considering the current development status of bpfilter, disable bpfilter kernel config checks in bpftool feature. For production system, we should disable both CONFIG_BPFILTER and CONFIG_BPFILTER_UMH for now. Or can be enabled as some tools depend on bpfilter. Signed-off-by: Chethan Suresh Signed-off-by: Kenta Tada --- tools/bpf/bpftool/feature.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/tools/bpf/bpftool/feature.c b/tools/bpf/bpftool/feature.c index 36cf0f1517c9..c6087bbc6613 100644 --- a/tools/bpf/bpftool/feature.c +++ b/tools/bpf/bpftool/feature.c @@ -426,10 +426,6 @@ static void probe_kernel_image_config(const char *define_prefix) { "CONFIG_BPF_STREAM_PARSER", }, /* xt_bpf module for passing BPF programs to netfilter */ { "CONFIG_NETFILTER_XT_MATCH_BPF", }, - /* bpfilter back-end for iptables */ - { "CONFIG_BPFILTER", }, - /* bpftilter module with "user mode helper" */ - { "CONFIG_BPFILTER_UMH", }, /* test_bpf module for BPF tests */ { "CONFIG_TEST_BPF", }, -- 2.17.1