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 51C03C4167B for ; Tue, 13 Dec 2022 14:10:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235921AbiLMOK1 (ORCPT ); Tue, 13 Dec 2022 09:10:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36446 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235869AbiLMOJ6 (ORCPT ); Tue, 13 Dec 2022 09:09:58 -0500 Received: from mail.netfilter.org (mail.netfilter.org [217.70.188.207]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D79972126B; Tue, 13 Dec 2022 06:09:31 -0800 (PST) From: Pablo Neira Ayuso To: netfilter-devel@vger.kernel.org Cc: davem@davemloft.net, netdev@vger.kernel.org, kuba@kernel.org, pabeni@redhat.com, edumazet@google.com Subject: [PATCH net 3/3] netfilter: conntrack: document sctp timeouts Date: Tue, 13 Dec 2022 15:09:23 +0100 Message-Id: <20221213140923.154594-4-pablo@netfilter.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221213140923.154594-1-pablo@netfilter.org> References: <20221213140923.154594-1-pablo@netfilter.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: netfilter-devel@vger.kernel.org From: Sriram Yagnaraman Exposed through sysctl, update documentation to describe sctp states and their default timeouts. Signed-off-by: Sriram Yagnaraman Signed-off-by: Pablo Neira Ayuso --- .../networking/nf_conntrack-sysctl.rst | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/Documentation/networking/nf_conntrack-sysctl.rst b/Documentation/networking/nf_conntrack-sysctl.rst index 1120d71f28d7..49db1d11d7c4 100644 --- a/Documentation/networking/nf_conntrack-sysctl.rst +++ b/Documentation/networking/nf_conntrack-sysctl.rst @@ -163,6 +163,39 @@ nf_conntrack_timestamp - BOOLEAN Enable connection tracking flow timestamping. +nf_conntrack_sctp_timeout_closed - INTEGER (seconds) + default 10 + +nf_conntrack_sctp_timeout_cookie_wait - INTEGER (seconds) + default 3 + +nf_conntrack_sctp_timeout_cookie_echoed - INTEGER (seconds) + default 3 + +nf_conntrack_sctp_timeout_established - INTEGER (seconds) + default 432000 (5 days) + +nf_conntrack_sctp_timeout_shutdown_sent - INTEGER (seconds) + default 0.3 + +nf_conntrack_sctp_timeout_shutdown_recd - INTEGER (seconds) + default 0.3 + +nf_conntrack_sctp_timeout_shutdown_ack_sent - INTEGER (seconds) + default 3 + +nf_conntrack_sctp_timeout_heartbeat_sent - INTEGER (seconds) + default 30 + + This timeout is used to setup conntrack entry on secondary paths. + Default is set to hb_interval. + +nf_conntrack_sctp_timeout_heartbeat_acked - INTEGER (seconds) + default 210 + + This timeout is used to setup conntrack entry on secondary paths. + Default is set to (hb_interval * path_max_retrans + rto_max) + nf_conntrack_udp_timeout - INTEGER (seconds) default 30 -- 2.30.2