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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73C77C433ED for ; Thu, 15 Apr 2021 15:53:30 +0000 (UTC) Received: from lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A9988610EA for ; Thu, 15 Apr 2021 15:53:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9988610EA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ewol.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 2015c38f; Thu, 15 Apr 2021 15:53:27 +0000 (UTC) Received: from jax4mhob25.registeredsite.com (jax4mhob25.registeredsite.com [64.69.218.113]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 937ecd2d (TLSv1.2:ECDHE-ECDSA-AES256-GCM-SHA384:256:NO) for ; Thu, 15 Apr 2021 14:02:20 +0000 (UTC) Received: from mailpod.hostingplatform.com ([10.30.71.85]) by jax4mhob25.registeredsite.com (8.14.4/8.14.4) with ESMTP id 13FE2HlM139854 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Thu, 15 Apr 2021 10:02:18 -0400 Received: (qmail 7380 invoked by uid 0); 15 Apr 2021 14:02:17 -0000 X-TCPREMOTEIP: 208.85.15.155 X-Authenticated-UID: sbrown@opensat.com Received: from unknown (HELO 155-15-85-208.altiusbb.net) (sbrown@opensat.com@208.85.15.155) by 0 with ESMTPA; 15 Apr 2021 14:02:17 -0000 Received: from localhost (localhost [127.0.0.1]) by 155-15-85-208.altiusbb.net (Postfix) with ESMTP id B403715668C0 for ; Thu, 15 Apr 2021 10:02:16 -0400 (EDT) X-Virus-Scanned: Debian amavisd-new at ewol.com Received: from 155-15-85-208.altiusbb.net ([127.0.0.1]) by localhost (fl-server.ewol.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id GrxC_gqqI_2G for ; Thu, 15 Apr 2021 10:02:14 -0400 (EDT) Received: from [192.168.1.226] (unknown [192.168.1.226]) by 155-15-85-208.altiusbb.net (Postfix) with ESMTP id BC9B415668B2 for ; Thu, 15 Apr 2021 10:02:14 -0400 (EDT) Message-ID: <7a8e0f8f25c43effb17b01e6344678ba9c6462a6.camel@ewol.com> Subject: Keep alive being sent when PersistentKeepalive = 0 From: Steve Brown To: WireGuard mailing list Date: Thu, 15 Apr 2021 10:02:14 -0400 Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.1-1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Thu, 15 Apr 2021 15:53:26 +0000 X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" I have no PersistentKeepalive set, but the peer gets sent a keep alive every 60 seconds anyway. This is verified by the both the wireguard log on the sending side and firewall log on the receiving side. The peer is nat'd and sends its own keep alive every 15 seconds. wg showconf doesn't show a keep alive value for the peer. This isn't a problem other than a little noise in the log. The packet gets dumped by the peer's firewall. I'm running openwrt with kernel 5.10.23. Steve