From patchwork Mon Oct 16 14:26:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: William Tu X-Patchwork-Id: 826320 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; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="FicGOGSK"; 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 3yG0yh5GL8z9sP1 for ; Tue, 17 Oct 2017 01:27:24 +1100 (AEDT) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id C1BECBEA; Mon, 16 Oct 2017 14:26:53 +0000 (UTC) X-Original-To: ovs-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 BD65BBE0 for ; Mon, 16 Oct 2017 14:26:51 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-pg0-f66.google.com (mail-pg0-f66.google.com [74.125.83.66]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 700E54FF for ; Mon, 16 Oct 2017 14:26:51 +0000 (UTC) Received: by mail-pg0-f66.google.com with SMTP id k7so6941113pga.3 for ; Mon, 16 Oct 2017 07:26:51 -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; bh=4H/LV6ZUr0c3RB6UrSxtWXazXf5eiCWya9FmvtVS00o=; b=FicGOGSKn6PPIJHt8Q23EHwhgCzNx8+RW5apCR2jV+QETBOBz116VxCWYX5surm9Si NFBQo4TDvbaa7Q2Aiu+5CatCLN2hD3hmjsLqNKbNA+i9G02e8RBhWx86lMe353zmht6N e0HUHp/9wlKhQIeGpXEKeQ7w3Z13n0anN9YINzOTp5hr0L8ZfTjUQzDgwuDwryRlYUxV DzBHCt1YObStQlM7tDw/8ACyNT1oKgQahp5h9LeHCz3/UGgkBsIQ7m3FZu/hS0b+Js1N R4FW0E1dRSaMudkYq+9yVvijjB63t5/SEIq/zHhnsMJEgryAfsD9N64eVok7gwGVwvLU xzfQ== 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=4H/LV6ZUr0c3RB6UrSxtWXazXf5eiCWya9FmvtVS00o=; b=Ro9+4quhu7NuBe9msjYC5FopVhE6EtdiTTNLIFvdJZMITVdf+A5pWHYcW12LbePA+Z pN7eJRCwwewwUTTEMULLYnnqZXttm5zrk7USTvyPHUT0Mv1oKI0N0qQk3d7JyFf/nxtM 3a+uF67KZ+OShchb2Ctsy21PAYIHzDiUiLRmVF6IwBzkclmxB4lgSku37fjavPefTOBg /J862NDaLrwVz+S4eq2+4bW43ZFET6nXY5rLOoeXuKxC1tqqsta3NXXIl1lSXqPVkbKV 1XPXL3qTtvY+bPq2g9WkS81UjCJXPXTtMar/VsNDk6hwyeer00GuWXlpVc6oXJ0lA/2X rn1A== X-Gm-Message-State: AMCzsaUseZu9hIKncyn0OVMrtVtL9ycbZPzd8YMzc5wl03EXeEdNSSky zI7K3XvjGBH4B9MxjNifJaHHBqWL X-Google-Smtp-Source: AOwi7QAfRYdOESgVqPAy5tpy0ZtUcSXk8Ht8RsGcgWUPrVC1F3awvv9NpS4LWWsknpL/RQa4/WAi/w== X-Received: by 10.98.67.217 with SMTP id l86mr8895141pfi.92.1508164010901; Mon, 16 Oct 2017 07:26:50 -0700 (PDT) Received: from localhost.localdomain ([24.5.191.4]) by smtp.gmail.com with ESMTPSA id o14sm14743387pfa.62.2017.10.16.07.26.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Oct 2017 07:26:50 -0700 (PDT) From: William Tu To: ovs-dev@openvswitch.org Date: Mon, 16 Oct 2017 07:26:45 -0700 Message-Id: <1508164005-57189-2-git-send-email-u9012063@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1508164005-57189-1-git-send-email-u9012063@gmail.com> References: <1508164005-57189-1-git-send-email-u9012063@gmail.com> X-Spam-Status: No, score=0.7 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM autolearn=disabled 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] acinclude: Fix SKB_GSO_UDP check. 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 HAVE_SKB_GSO_UDP checks whether skbuff.h defines SKB_GSO_UDP. However, it falsely returns yes because it finds SKB_GSO_UDP_TUNNEL. Thus, add exact match "-w" option for the grep command. Fixes: ad283644f0e4 ("acinclude: Check for SKB_GSO_UDP") Signed-off-by: William Tu Cc: Greg Rose Tested-by: Greg Rose Reviewed-by: Greg Rose --- acinclude.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/acinclude.m4 b/acinclude.m4 index 543e1e3f0630..3158c20fbe55 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -769,7 +769,7 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [ [nf_conntrack_helper_put], [OVS_DEFINE(HAVE_NF_CONNTRACK_HELPER_PUT)]) OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h],[SKB_GSO_UDP], - [OVS_DEFINE([HAVE_SKB_GSO_UDP])]) + [OVS_DEFINE([HAVE_SKB_GSO_UDP])], [], [-w]) OVS_GREP_IFELSE([$KSRC/include/net/dst.h],[DST_NOCACHE], [OVS_DEFINE([HAVE_DST_NOCACHE])]) OVS_FIND_FIELD_IFELSE([$KSRC/include/net/rtnetlink.h], [rtnl_link_ops],