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=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 288D8C04AB6 for ; Fri, 31 May 2019 14:54:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EDAE226B11 for ; Fri, 31 May 2019 14:54:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="I2rQtkiy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726559AbfEaOyI (ORCPT ); Fri, 31 May 2019 10:54:08 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:38394 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726418AbfEaOyI (ORCPT ); Fri, 31 May 2019 10:54:08 -0400 Received: by mail-pl1-f193.google.com with SMTP id f97so4124615plb.5 for ; Fri, 31 May 2019 07:54:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=m4w3wlofPv1DkAeo6/a4Oh9xr/Sai15/CF/l9vqo6KI=; b=I2rQtkiy9wdme+tn/gvjnLpwVk0ZRorIkvjnCh7IbvFcKjyYSqVupuHxveVnQp2fd6 Z0+4I0ujG0pD+Ycm5Q1npVlHy/TBF0MHwM95/id0ZJkqog5rhHtGFsqDSYR4d6omvhAt Icr/utF9kcQn/Oeb+mqq+fQIezA7rwcTxRNfVI5LuE/4uuvyC/Krm0LGI+VBmLVVFTNL 0u9z28zfHMKPMrN8ZS3m+uuBSUMfSmiAi2Enol9TGdB02YoN8DEE4e8cGkHO92bc9R3f EHVqJUJDv602m+FSQR9ddRnmZYBampi/4wKbF4W/1f4dWBtJZrmLsxJ7nUEyS7lCj30H qm3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=m4w3wlofPv1DkAeo6/a4Oh9xr/Sai15/CF/l9vqo6KI=; b=ZK5BoeaJcJh9HNKwpF70Ykd7H+R35PoG6nDdugwsUxVNZpRgQOzUwD4E29AgNEMW30 qnicI4xUVoVa7WHIdhEAzQibliGA37Nvz/4w+P76/VsfEE6r1F3EO1nuAMJ5UYnmjx03 1L6LR7uVetzfFsoq+3ALnm0S4VmKzdwk6PG9NHCSkU5eL21wxY4/cJZIMUE3qpks1CZu laU9ORmUYmL+yfPS/23FEPHIIY0XWY9KxGF1Jd7nCNTRUj2PVF2llxKqJGwSR+UVe+jY BuP3jW47ACsLlX/KmOx5yhT8w90Uk5oLf011HIl8hygjDTvNXiPxHL50isVMD2gRYiw+ vvnQ== X-Gm-Message-State: APjAAAXd4QM2N9QbS10EnJg+6K+OIZR/PWoULIqHKTc/JRET18rawg84 4rZ0n5XVT1pS5HYsCri4u6mQppNH14w= X-Google-Smtp-Source: APXvYqxABGaBfLuM6y8x2ErAU++O53X86u08hk2z2G1aFXIdY4s+/OPvoFg5tgJPkhb3tlravTNITg== X-Received: by 2002:a17:902:24b:: with SMTP id 69mr10003339plc.255.1559314447658; Fri, 31 May 2019 07:54:07 -0700 (PDT) Received: from [172.27.227.252] ([216.129.126.118]) by smtp.googlemail.com with ESMTPSA id y13sm11508592pfb.143.2019.05.31.07.54.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 31 May 2019 07:54:06 -0700 (PDT) Subject: Re: [PATCH net-next] vrf: local route leaking To: George Wilkie Cc: Shrijeet Mukherjee , "David S. Miller" , Alexey Kuznetsov , Hideaki YOSHIFUJI , netdev@vger.kernel.org References: <20190524080551.754-1-gwilkie@vyatta.att-mail.com> <0d920356-8d12-b0b5-c14b-3600e54e9390@gmail.com> <20190525070924.GA1184@debian10.local> <47e25c7c-1dd4-25ee-1d7b-f8c4c0783573@gmail.com> <20190527083402.GA7269@gwilkie-Precision-7520> <1f761acd-80eb-0e80-1cf4-181f8b327bd5@gmail.com> <20190530205250.GA7379@gwilkie-Precision-7520> <20190531103832.GA17076@gwilkie-Precision-7520> From: David Ahern Message-ID: <8012f642-4118-7386-a60a-a4e4a4f18f87@gmail.com> Date: Fri, 31 May 2019 08:54:03 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190531103832.GA17076@gwilkie-Precision-7520> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 5/31/19 4:38 AM, George Wilkie wrote: > What are your thoughts on creating a "vrfdefault" for "local" table? > ip link add vrfdefault type vrf table local > ip link set dev vrfdefault up > ip ro add vrf vrfA 10.10.3.0/24 dev vrfdefault > ip ro add 10.10.2.0/24 dev vrfA > ip -6 ro add vrf vrfA 10:10:3::/64 dev vrfdefault > ip -6 ro add 10:10:2::/64 dev vrfA > > I'm able to reach local and peer addresses for both v4 and v6 with this > approach. Robert looked into that some time back. I was not aware it is working, but if it does, great.