From patchwork Tue Nov 6 22:24:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gregory Rose X-Patchwork-Id: 993940 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=openvswitch.org (client-ip=140.211.169.12; helo=mail.linuxfoundation.org; envelope-from=ovs-dev-bounces@openvswitch.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="cO8U5FNn"; dkim-atps=neutral Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42qPHm5cSlz9sBh for ; Wed, 7 Nov 2018 09:25:08 +1100 (AEDT) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 6126AB15; Tue, 6 Nov 2018 22:24:35 +0000 (UTC) X-Original-To: dev@openvswitch.org Delivered-To: ovs-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 5EC3EACD for ; Tue, 6 Nov 2018 22:24:33 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-pl1-f195.google.com (mail-pl1-f195.google.com [209.85.214.195]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 7E2DA7F5 for ; Tue, 6 Nov 2018 22:24:32 +0000 (UTC) Received: by mail-pl1-f195.google.com with SMTP id n4-v6so6887147plp.2 for ; Tue, 06 Nov 2018 14:24:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=d4kPYnhnA7p1tz1hJ/xnyIEdb/NaH4n4syk7pF5o1j4=; b=cO8U5FNntYdH1DrhUh76NxPHKSVoYdszkHY2drSp5IDRt0Ce/O5fi140oiTEfqdZM2 rSIBfbAO067FwQ47ij0LxNjKXDfSDqKBMysq3luuBxSdvccufji4YwscnVNCKhitYkPh JWLUwsvFeFYy8GljFXYP+NNlAmM6398lDufJlHqxqS5QMWiVZ9zv5mq59En8UNjGUHN2 E2jf8vAn9QwNXhzaedRRIbrzp6nzPFChQevTOo7Rg7JtYwAgACmidIjHdUGQapHN24wP UuDDjckiOCATUsLN0QhOuiYKs0naFbn0UDPOi1Jvdkr3L3JGtBSL/mkhg1ygg/KOqsJE i+rA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=d4kPYnhnA7p1tz1hJ/xnyIEdb/NaH4n4syk7pF5o1j4=; b=mKTKLrUBzmBF+t3SZPcG5B6ZTP4ePalBJSO/QEyjRrHl+gIYUsSFSg63sZYPbK5ElZ +Pzb8gAu/zLyVsi0CfZjgyXFjH3/rsE6Y4VjkszZ0m3n9q8KnD5SwK55qX3UYvgL/SPX yujOnCWw8Hmvsp65WBy8QtFKDLoYlhOAAhzhB5rDO1s6rZKvR8Rsx4QIodhu2wxyzLoO pe3ToKJkeX1Y5lvtPq+9mkQvCmFy16nsiKdenXMnUq2YrMrZjBlmrKAVhc2e+8COKQYC 3gRa5PdNmpq/LShmgOi8bubXqme8KQ0yWdE7OdKqj2HLeW1Dwocmm2Y+VwPpMfGk0R2v WbtA== X-Gm-Message-State: AGRZ1gI4tIEefnlzvrV8+K8f+cOB2UVCvasn6+3soaNIEF8gdi1OEgOi iwDwwS+WhglblaY67PfSS3x+q6o4 X-Google-Smtp-Source: AJdET5cI1GFuq2WCLxJioxz4NImVzEamFQbHAzxov1TMh1cr8dTCBdE61uMI7PxyCjydy0gheUzNwg== X-Received: by 2002:a17:902:4281:: with SMTP id h1-v6mr28316357pld.114.1541543071781; Tue, 06 Nov 2018 14:24:31 -0800 (PST) Received: from gizo.domain (97-115-90-113.ptld.qwest.net. [97.115.90.113]) by smtp.gmail.com with ESMTPSA id j197sm6772633pgc.76.2018.11.06.14.24.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Nov 2018 14:24:30 -0800 (PST) From: Greg Rose To: dev@openvswitch.org Date: Tue, 6 Nov 2018 14:24:26 -0800 Message-Id: <1541543066-4355-2-git-send-email-gvrose8192@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1541543066-4355-1-git-send-email-gvrose8192@gmail.com> References: <1541543066-4355-1-git-send-email-gvrose8192@gmail.com> X-Spam-Status: No, score=-1.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Subject: [ovs-dev] [PATCH 2/2] vswitchd: Update documentation for legacy_l3 type packets X-BeenThere: ovs-dev@openvswitch.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ovs-dev-bounces@openvswitch.org Errors-To: ovs-dev-bounces@openvswitch.org The documentation needs to specify that for GRE tunnels there is no support for legacy_l3 type packets in the kernel datapath. Signed-off-by: Greg Rose Acked-by: William Tu --- vswitchd/vswitch.xml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml index efa1ef8..b0b42e0 100644 --- a/vswitchd/vswitch.xml +++ b/vswitchd/vswitch.xml @@ -2700,6 +2700,12 @@ OpenFlow controllers that expect this behavior.
  • + The legacy_l3 option is only available via the + user space datapath. The OVS kernel datapath does not support + devices of type ARPHRD_IPGRE which is the requirement for + legacy_l3 type packets. +
    • +
  • If this option is ptap, the tunnel sends and receives any kind of packet. Open vSwitch represents packets in the tunnel using the packet_type mechanism