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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A2C8C433F5 for ; Wed, 3 Nov 2021 18:24:08 +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 77F8360F5A for ; Wed, 3 Nov 2021 18:24:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 77F8360F5A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.zx2c4.com Received: by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 8a8e9bc8; Wed, 3 Nov 2021 18:24:06 +0000 (UTC) Received: from mail-ot1-x336.google.com (mail-ot1-x336.google.com [2607:f8b0:4864:20::336]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id c4aea547 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Wed, 3 Nov 2021 18:08:05 +0000 (UTC) Received: by mail-ot1-x336.google.com with SMTP id l7-20020a0568302b0700b0055ae988dcc8so1485043otv.12 for ; Wed, 03 Nov 2021 11:08:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=HlmKGrIOpy0gbenDurfhcHJygKLRvYeofBCL0kkpo5E=; b=JnzqgWr40ujRzdqhy17oE8pKUmf5kPGyuWbV8xlufnwMhdAzansFZKubskBlo6JItZ MXwBREdWkiW/K+DUMTn9wYCdIwBuZFE+2pV7JNMEFEvtZN+/E9nLP/eqxlivVcCJvAQQ TDNTUzlvwVrDXoeAbv0uCJAWNOTkdfjoz/OrNmNO7xMkTEU0BWJRbFbJHFVzAf2cS6T1 yCO97MribPQqZx18LpyYq/eSlfXihw7bHdUrx6oylqJPosODU8DHOYt5lN+7LJ4kx1PN aKUy3LHVv0Fk7ELjHhx29H/cXS+gzR2Uno2QNdmJSVEVkK8LDTgxsSqMGv9FbUD5cU2Z efnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=HlmKGrIOpy0gbenDurfhcHJygKLRvYeofBCL0kkpo5E=; b=1VZGKtXJE5F3EnAUrRgj2mP0zMc4A+0wF/LjhBj47BuiIlps/k2upQf9QJjAIMDh9T 30y4uM3tHLwh/TQViiRCDPmEVVd49Q6Hfor3KLgrHxQdfx03lufA1RKb9mYWpmpcczom bFc9Byia4oTreMDTcdcCggogxAB1Rj/Qe/oZD+VCPnDL/3QpoT8KSji2e7k6PaAiQrv1 27K1Y+dU5qAhLWhdsubozDD5NGIGnsaO7yVN2QmkHFnrXNaVd99/pxj9P+71ZnEHmzRU 1ci//hJsI7yJwKQwd77dbESw3DP9z2DkNdGCAVt71brsCCzHvpZ8oNrS6ZiI3QseONFS VK1g== X-Gm-Message-State: AOAM531pKHn1Gzu7FwcTQ4eKFoJkG1jA/VzcY23o+kGiQtoCjm7oolgf I5eiWayv1jme6c2UhBOTC+v4BIKbXASiQEOaPhOBMgoi X-Google-Smtp-Source: ABdhPJw+f5FZEfLDP5/ZvSLDshziDoU6YgyUN7+dXukxMuKlXGCSt7SyJDnX+4zkcx2xOkKmH6eXA7+wZnQ7/hnegZQ= X-Received: by 2002:a9d:7d01:: with SMTP id v1mr19867275otn.88.1635962883642; Wed, 03 Nov 2021 11:08:03 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Reuben Lifshay Date: Wed, 3 Nov 2021 11:07:47 -0700 Message-ID: Subject: Wireguard Android app stops working on Chrome OS after suspend To: wireguard@lists.zx2c4.com Content-Type: text/plain; charset="UTF-8" X-Mailman-Approved-At: Wed, 03 Nov 2021 18:24:03 +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've had the Wireguard Android app on my chromebook for awhile and it's seemed to work just fine. Recently I've started using it more though, and I discovered that if I closed the lid of my chromebook for a few minutes or if I let it go to sleep that I can no longer get any of my tunnels to work. Toggling the tunnels and/or wifi does not fix it, nor does force stopping the wireguard app. I have to do a full reboot to get things working correctly again. I did some debugging and discovered that the wireguard packets were still being sent to and received by the remote server, but there was something incorrect about them because they never appeared on the corresponding wireguard interface on the server. I didn't see anything that stood out in the app debug log either. After some searching I found a reddit post where someone discovered that if they downgraded to version 1.0.20210506 that the issue went away. I didn't try that myself yet because I don't really want to enable dev mode to allow sideloading apps right now. I can enable debug mode for wireguard on one of my servers to get more info if it would be helpful, but have yet to do so. Here's a link to the reddit post: https://www.reddit.com/r/chromeos/comments/q0lbnl/network_troubles_after_version_93_update/ Reuben