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 E3CEEC433EF for ; Thu, 28 Apr 2022 14:21:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348258AbiD1OYa (ORCPT ); Thu, 28 Apr 2022 10:24:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345885AbiD1OY3 (ORCPT ); Thu, 28 Apr 2022 10:24:29 -0400 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 462E0AFB22; Thu, 28 Apr 2022 07:21:15 -0700 (PDT) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org Subject: [PATCH net 2/3] netfilter: conntrack: fix udp offload timeout sysctl Date: Thu, 28 Apr 2022 16:21:08 +0200 Message-Id: <20220428142109.38726-3-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220428142109.38726-1-pablo@netfilter.org> References: <20220428142109.38726-1-pablo@netfilter.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Volodymyr Mytnyk `nf_flowtable_udp_timeout` sysctl option is available only if CONFIG_NFT_FLOW_OFFLOAD enabled. But infra for this flow offload UDP timeout was added under CONFIG_NF_FLOW_TABLE config option. So, if you have CONFIG_NFT_FLOW_OFFLOAD disabled and CONFIG_NF_FLOW_TABLE enabled, the `nf_flowtable_udp_timeout` is not present in sysfs. Please note, that TCP flow offload timeout sysctl option is present even CONFIG_NFT_FLOW_OFFLOAD is disabled. I suppose it was a typo in commit that adds UDP flow offload timeout and CONFIG_NF_FLOW_TABLE should be used instead. Fixes: 975c57504da1 ("netfilter: conntrack: Introduce udp offload timeout configuration") Signed-off-by: Volodymyr Mytnyk Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_conntrack_standalone.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index 3e1afd10a9b6..55aa55b252b2 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -823,7 +823,7 @@ static struct ctl_table nf_ct_sysctl_table[] = { .mode = 0644, .proc_handler = proc_dointvec_jiffies, }, -#if IS_ENABLED(CONFIG_NFT_FLOW_OFFLOAD) +#if IS_ENABLED(CONFIG_NF_FLOW_TABLE) [NF_SYSCTL_CT_PROTO_TIMEOUT_UDP_OFFLOAD] = { .procname = "nf_flowtable_udp_timeout", .maxlen = sizeof(unsigned int), -- 2.30.2