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[67.5.132.83]) by smtp.gmail.com with ESMTPSA id q23sm6568745pfk.182.2017.09.11.14.11.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 11 Sep 2017 14:11:25 -0700 (PDT) From: Greg Rose To: dev@openvswitch.org Date: Mon, 11 Sep 2017 14:11:02 -0700 Message-Id: <1505164269-9455-9-git-send-email-gvrose8192@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1505164269-9455-1-git-send-email-gvrose8192@gmail.com> References: <1505164269-9455-1-git-send-email-gvrose8192@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 V2 09/16] acinclude: Check for extended netlink ack presence 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 RTNL ops validate and newlink now include the extended netlink ack feature. Check for it and set HAVE_EXT_ACK_IN_RTNL_LINKOPS if found. Signed-off-by: Greg Rose --- acinclude.m4 | 3 +++ 1 file changed, 3 insertions(+) diff --git a/acinclude.m4 b/acinclude.m4 index 772ff03..577437f 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -771,6 +771,9 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [ [OVS_DEFINE([HAVE_SKB_GSO_UDP])]) 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], + [extack], + [OVS_DEFINE([HAVE_EXT_ACK_IN_RTNL_LINKOPS])]) if cmp -s datapath/linux/kcompat.h.new \