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=-4.0 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 32F32C43381 for ; Wed, 13 Feb 2019 22:04:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7C17222C9 for ; Wed, 13 Feb 2019 22:04:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=networkplumber-org.20150623.gappssmtp.com header.i=@networkplumber-org.20150623.gappssmtp.com header.b="cwcggAVm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387997AbfBMWEI (ORCPT ); Wed, 13 Feb 2019 17:04:08 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:42511 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730582AbfBMWEH (ORCPT ); Wed, 13 Feb 2019 17:04:07 -0500 Received: by mail-pf1-f193.google.com with SMTP id n74so1831595pfi.9 for ; Wed, 13 Feb 2019 14:04:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qPkSRzRdYZ+fdK8PWVbJJmDg7vN8WMvS6lN92KOSODc=; b=cwcggAVm1KrfupAPRhpn7tYOHfwgbFEM1xnctDw1pJWqTr4EQI3Y1iLeyvKYT6HZVp YteDoFLjtA472q2KPTAS0CBRfRHhP5zV9/B8l9dqXEdWq9fYJ34A3OuIHP0ZfjfZWCm/ GC3eM27DQEQ1SBEigVolDaUDAIniFcnHXrD6dKou7gbFrg5Pfx407SxGIJxdpxVpx33d udKCBbLzDmnznXi/nlBkn4hxnRO0WOs1mW8DM6S+wfpNlxroFEvVuFzeyip1H5kH1EeV xB031woaWADhdkToJd9yknBbOuE3UBMD9IABJr+/u6etND+E5teJXgU46PnZ8eNfWoHW JB8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qPkSRzRdYZ+fdK8PWVbJJmDg7vN8WMvS6lN92KOSODc=; b=cec5hTTjSEFQAVJemFTVSc9D7ihQpeeduXQKQ5rmo4yNtrCn5WHUlrb9dHXWp8PecG 9ePsfyh/ikSqh8OvmBUAu3HCmf9fx6/hRisXGGdMb0Ck7bz/jqY7Y2yLRINHRGUVC6OL jdx3qij6BZXokosSZNdYF9IGsA/iZzXxo2GT7Jq14thxNCQtQB/oybQdyF9RtXqqzl0j uIWlrz2vnm+4dAh9MSxH7brm2iQmoatlrLQTM1y5qyBmhDBX2ztjDCw1uWw08mvrgKeh eihJ+ninpwaym90nm1V9YOtMbvyGxAxvUwvHytodWXv8srm6JHuqe9JC0cL3FGmyaIlE bmdg== X-Gm-Message-State: AHQUAuZ44zw4JjUxHj4yZZWrrnFDU0VKm6A8Od10n2k1qgQOPpQ5vOUa JpYFwbO9rcmRm4I1btxWgUcBRQ== X-Google-Smtp-Source: AHgI3Ia98zvhYZbdB4e63P0JBiEPTjsnwdvW9raNaY99UmuQ+vBZD77Wv4APrhugT7EFQIoMzegw7Q== X-Received: by 2002:a63:516:: with SMTP id 22mr322570pgf.353.1550095446990; Wed, 13 Feb 2019 14:04:06 -0800 (PST) Received: from shemminger-XPS-13-9360 (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id d25sm450722pfe.40.2019.02.13.14.04.06 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 13 Feb 2019 14:04:06 -0800 (PST) Date: Wed, 13 Feb 2019 14:04:03 -0800 From: Stephen Hemminger To: Matteo Croce Cc: netdev@vger.kernel.org, David Ahern , Stephen Hemminger , Jakub Kicinski Subject: Re: [PATCH iproute2] iplink: document XDP subcommand to force the XDP mode. Message-ID: <20190213140403.5fcf761e@shemminger-XPS-13-9360> In-Reply-To: <20190213144030.15160-1-mcroce@redhat.com> References: <20190213144030.15160-1-mcroce@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, 13 Feb 2019 15:40:30 +0100 Matteo Croce wrote: > When attaching an eBPF program to a device, ip link can force the XDP mode > by using the xdp{generic,drv,offload} keyword instead of just 'xdp'. > Document this behaviour also in the help output. > > Signed-off-by: Matteo Croce > Fixes: 14683814 ("bpf: add xdpdrv for requesting XDP driver mode") > Fixes: 1b5e8094 ("bpf: allow requesting XDP HW offload") Applied, thanks. The man page already has this as well.