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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 93FDCC433E0 for ; Fri, 19 Mar 2021 16:48:56 +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 BB69261949 for ; Fri, 19 Mar 2021 16:48:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BB69261949 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=zx2c4.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 e5318ad9; Fri, 19 Mar 2021 16:48:55 +0000 (UTC) Received: from mail.zx2c4.com (mail.zx2c4.com [104.131.123.232]) by lists.zx2c4.com (ZX2C4 Mail Server) with ESMTPS id 295e9ba9 (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Fri, 19 Mar 2021 16:15:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zx2c4.com; s=20210105; t=1616170550; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=wDYavgGsKH2BxyEMIHnfG4cRKF19WPWxXDyUfj7m/vs=; b=YMyD5hGZf5M7CN+40JshXdv/1bP1znnUrTUtDVDrpn7oAUqkc0zBaZZ435IO1js1IVnCm2 A6Rjv23/JD049tKnNZq4Mx3NoCYSd/yYAe/QCHZSQTjGu7wWVQMf4i/KXOlNlsYtMrXV9/ iBu+qp8kYNG5kjgU5P7ZiSTV9R6tcmg= Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 67d4ac3e (TLSv1.3:AEAD-AES256-GCM-SHA384:256:NO) for ; Fri, 19 Mar 2021 16:15:50 +0000 (UTC) Received: by mail-yb1-f179.google.com with SMTP id y133so6789316ybe.12 for ; Fri, 19 Mar 2021 09:15:50 -0700 (PDT) X-Gm-Message-State: AOAM532RGkxU0L2rMvtvf3ryPbI3+veMIGjkzWaexQ5wFd4K9bSNqGXx s3GUl/8XDgDGSkpgJCz/cyR3ucUumCMaZ+67w18= X-Google-Smtp-Source: ABdhPJxJO+4yxjcCclL6xzp0PW0bNJ8q2hkEuXfphaEiokGWEoxW7aNiUS0HbHksTyvMiBqExfeEy3jklUFNvGQ7udo= X-Received: by 2002:a25:9bc5:: with SMTP id w5mr7607529ybo.279.1616170550166; Fri, 19 Mar 2021 09:15:50 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: "Jason A. Donenfeld" Date: Fri, 19 Mar 2021 10:15:39 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Unable to serve TCP connections over wireguard interface on FreeBSD 13.0-RC2 To: Ashish Cc: WireGuard mailing list Content-Type: text/plain; charset="UTF-8" X-Mailman-Approved-At: Fri, 19 Mar 2021 16:48:51 +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" Hi Ashish, On Fri, Mar 19, 2021 at 8:06 AM Ashish wrote: > I'm running if_wg kernel module (git revision: 5ef4d3efa691e71) on > FreeBSD 13.0-RC2. > > With 172.18.10.1 being my local host's wireguard interface's IP address, > I can receive SYN packets, but it does not seem to send any > corresponding SYN/ACK. Huh, that's curious. I'll look into it and play around. One peculiarity I noticed in this thing is that it calls the ip_input function directly, which other drivers don't seem to do. Regards, Jason