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=-0.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 141D5C33CB2 for ; Thu, 30 Jan 2020 02:08:37 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (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 A4322206F0 for ; Thu, 30 Jan 2020 02:08:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tRReQHTZ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4322206F0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: from krantz.zx2c4.com (localhost [IPv6:::1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 7fb2ae69; Thu, 30 Jan 2020 01:54:07 +0000 (UTC) Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 0aede031 for ; Sat, 25 Jan 2020 16:04:10 +0000 (UTC) Received: from mail-qk1-x730.google.com (mail-qk1-x730.google.com [IPv6:2607:f8b0:4864:20::730]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 4ec7deed for ; Sat, 25 Jan 2020 16:04:10 +0000 (UTC) Received: by mail-qk1-x730.google.com with SMTP id w198so4056219qkb.3 for ; Sat, 25 Jan 2020 08:04:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=a/8Nc8db4UUjVfXWARwfSBHWtHZSXdd0bBjWlhGwHGo=; b=tRReQHTZ3M09AKJqNWi3tsrsH59ROPLU+PjXd3M05tvffRAVcHsYq9a3oh6S42eRlA XRUGBdOIJYCyzcZjvRJntj1iUSZbOJJ2iZu9S39bR/QcGBUQ02bOofd4RhA46cCz180r UgKJVLxHZ9r4tfHGwxeSa6shhoBPYiNxRx3eFiXL7yHZzd8HFFt4COrOCQIRwxP+HwOT 6pIz8VXAXdhaksQ8VNJral97fYnR98AJ+oRbkvKMQKdXfdEccDEv6WKJw3fN7TSsFqbz EtiSm3C830WdP/uZUe4sb2IiIZumZekwFnJHZVNaKSJ4+yPNCNo0ys1lIIugiK7gzYyl mRtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=a/8Nc8db4UUjVfXWARwfSBHWtHZSXdd0bBjWlhGwHGo=; b=KnS/cpCalJlsHe/sDsEb2fK0p7wefjWNP+dWNwzbYq/lkDaUMbNxtCTNvSahdMrDVf 1FmvhECJlh+wOHoP1O60XUYQ9Malxx4aYBXPL1Ygl2fcOzxUNqQU8V84HcZ+2h2lWfgj 6n0hQHHDA+WcelKminNgZ5zmTA/TO31tNh8u1cDRy3SHB+fRVbpReu2dDF7Anoh7lGR8 EDNGxd/XGEAXxFn0DkJIrgL5ozvqBLgAYxcWhDef4AY8E6/mxtAvJrYvjNv4cQVSjJox eEuAhOdPe/MgweJR7oCjrxa1H+jbmlKREBw96U34eal55UbdDcl7Si919uDEY7NaVB1n T1ug== X-Gm-Message-State: APjAAAUE7lANo5KeEgaN0JFwtByF2z7XDwxbOS1Jb1ZnelWe446cVvE4 k+TV5JdXjAmQdqOz28YSjIKb99X508IcKPUaaO4PcGqEX2LLJw== X-Google-Smtp-Source: APXvYqyFCtw/tj+1Eb6+sW0utCP/t762QvyJAAFWJ4Ti4AqgwCeGDq0IfNKnTBqYvwsfQTZY98gWlv4KfSf3oVbxEm8= X-Received: by 2002:a37:4c05:: with SMTP id z5mr7997023qka.469.1579968249737; Sat, 25 Jan 2020 08:04:09 -0800 (PST) MIME-Version: 1.0 References: <9420fa01-61b9-73cb-21f4-681bf8015b7b@orlandi.com> <38df62df-2c77-48b1-f020-48a410ff381e@orlandi.com> In-Reply-To: <38df62df-2c77-48b1-f020-48a410ff381e@orlandi.com> From: "b13253@gmail.com" Date: Sun, 26 Jan 2020 00:03:33 +0800 Message-ID: Subject: Re: Tunnel traffic in VRF To: wireguard@lists.zx2c4.com X-Mailman-Approved-At: Thu, 30 Jan 2020 02:54:05 +0100 X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" On Sat, Jan 25, 2020 at 10:10 PM Daniele Orlandi wrote: > > On 25/01/2020 07:55, Steven Honson wrote: > > Hi Daniele, > > > > By VRFs, do you mean Linux network namespaces, or something different? > > They are a different feature. In short VRFs are separate routing tables > to provide routing isolation. They are somewhat different with respect > to namespaces as the isolation is visible to userspace. Hi Daniele, VRF is different from network namespaces. I have collected some materials about the VRF implementation of Linux: - https://schd.ws/hosted_files/ossna2017/fe/vrf-tutorial-oss.pdf (Slides introducing VRF) - https://cumulusnetworks.com/blog/vrf-for-linux/ (Article describing the differences among VRF, ip rule, and namespace) Hope they help. Best regards, StarBrilliant _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard