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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 ABED3C2BA1E for ; Sun, 5 Apr 2020 13:50:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E16F206C3 for ; Sun, 5 Apr 2020 13:50:03 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fh6+eVv1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726910AbgDENuB (ORCPT ); Sun, 5 Apr 2020 09:50:01 -0400 Received: from mail-wm1-f65.google.com ([209.85.128.65]:56127 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726636AbgDENuB (ORCPT ); Sun, 5 Apr 2020 09:50:01 -0400 Received: by mail-wm1-f65.google.com with SMTP id r16so11957724wmg.5 for ; Sun, 05 Apr 2020 06:50:00 -0700 (PDT) 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:reply-to :mime-version:content-transfer-encoding; bh=KzzLii1pZBYkP6Y3gUvRSauVcIEMLGqI/eP0PygznkM=; b=fh6+eVv1KS5P+AOcdMnuLQ77JGqGxGcxp64GTiYbhoU7+L5XzaOMHEJYWoQf209abH qjtCuhOqfd3WSHlT+byVQNioOe/uHXoNfxfmz2Oyw3iM4aDJKNBdMnSLjAz+JqtbKtp3 5c/1mJurU6UZe+keIqjwZd6CdRE/qNNhxhf+UkbXGDrIQ0hPKrhLY1K58uC3taZynsMV nBEvtjysGyRrUDoJz4XxoHWeAzXUGUu3sRbt6OErAHoiFu3iO7usYDbY9jx8LLMGLkyB 91qcjuGQXvMWUjJr8CzAAg02/QcMprIRYG99NUFhWvyhGq/VvjB5TuPGt7PC2E5Nz9+n a1/Q== 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:reply-to:mime-version:content-transfer-encoding; bh=KzzLii1pZBYkP6Y3gUvRSauVcIEMLGqI/eP0PygznkM=; b=FQimbNwiUSE/oWTfD1H2bYLMdiVKH/+8ozX7FZ4N4Ir9xMbko2x5FvNMOCeowv/nPf ObEhQuSX0YWXt4EPMfQnt0t2xhCm6WDWzXZoD9+c4Vi/2cyr/wKo0ZDPCeYnPy3a+Civ AagEncGkTplRvPg85fP7LVhzNvZJ9siVr1nzzlKVYASt+V1K13LPFJjcGkFOQjV10mfv wSVlE7w0ptxjaAmm9lBQGEgFz4ND+eKrW62jyhKodgyTz4chZKJ8Kbt8c6IHWXStxmjU kH+BcJWCabplTxXKOBwqDfwyjenVMLupxc27MJNDrs1qRi1eaChUmilrc0IbiynCriBR r9mg== X-Gm-Message-State: AGi0PuaD3fcHZH7G5mFwbbCO/3OTdNu752RhERGMkmxVgwctffvv1MTC mNMtGyA90bOa2vrWwKD935VmQfu5 X-Google-Smtp-Source: APiQypJ6JKrCSMP+qQ+hJGIkP9IVY7H99kFnOrWrE6Slo8Hr7Wo7rmcyJTAizShsEj5Aiadf5y4WKA== X-Received: by 2002:a7b:cd07:: with SMTP id f7mr17906475wmj.30.1586094599086; Sun, 05 Apr 2020 06:49:59 -0700 (PDT) Received: from localhost ([2a01:e35:2f01:a61:fc49:14b:88c:2a9c]) by smtp.gmail.com with ESMTPSA id o129sm12279658wma.20.2020.04.05.06.49.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 05 Apr 2020 06:49:57 -0700 (PDT) From: "=?UTF-8?q?Bastien=20Roucari=C3=A8s?=" X-Google-Original-From: =?UTF-8?q?Bastien=20Roucari=C3=A8s?= To: netdev@vger.kernel.org Cc: =?UTF-8?q?Bastien=20Roucari=C3=A8s?= Subject: [PATCH iproute2 2/6] Improve hairpin mode description Date: Sun, 5 Apr 2020 15:48:54 +0200 Message-Id: <20200405134859.57232-3-rouca@debian.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200405134859.57232-1-rouca@debian.org> References: <20200405134859.57232-1-rouca@debian.org> Reply-To: rouca@debian.org MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Mention VEPA and reflective relay. Signed-off-by: Bastien Roucariès --- man/man8/bridge.8 | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/man/man8/bridge.8 b/man/man8/bridge.8 index efb84582..4dc8a63c 100644 --- a/man/man8/bridge.8 +++ b/man/man8/bridge.8 @@ -332,7 +332,9 @@ cause the port to stop processing STP BPDUs. .TP .BR "hairpin on " or " hairpin off " Controls whether traffic may be send back out of the port on which it was -received. By default, this flag is turned off and the bridge will not forward +received. This option is also called reflective relay mode, and is used to support +basic VEPA (Virtual Ethernet Port Aggregator) capabilities. +By default, this flag is turned off and the bridge will not forward traffic back out of the receiving port. .TP -- 2.25.1