openvswitch: uprev to v2.7.1

Released at the end of June 2017 this is a bugfix release with no
major functional changes. Surprisingly the patch for CVE-2017-9263 is
still not applied upstream so we continue to carry this change.

The remaining patches were audited and cleaned up as needed.

Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

recipes-networking/openvswitch/files/configure-Only-link-against-libpcap-on-FreeBSD.patch

@@ -1,70 +0,0 @@
-From d30e714ccb9d13caf39d14d5b2fc9523b678ed51 Mon Sep 17 00:00:00 2001
-From: Ben Pfaff <blp@nicira.com>
-Date: Thu, 14 Mar 2013 15:20:55 -0700
-Subject: [PATCH] configure: Only link against libpcap on FreeBSD.
-
-commit d30e714ccb9d13caf39d14d5b2fc9523b678ed51 upstream
-http://git.openvswitch.org/git/openvswitch
-
-On other platforms there is no benefit to linking against libpcap, because
-it is not used.
-
-Signed-off-by: Ben Pfaff <blp@nicira.com>
-CC: Ed Maste <emaste@freebsd.org>
----
- acinclude.m4 | 7 ++++++-
- configure.ac | 3 +--
- 2 files changed, 7 insertions(+), 3 deletions(-)
-
-diff --git a/acinclude.m4 b/acinclude.m4
-index f0610c9..19a47dd 100644
---- a/acinclude.m4
-+++ b/acinclude.m4
-@@ -1,6 +1,6 @@
- # -*- autoconf -*-
- 
--# Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
-+# Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
-@@ -295,6 +295,8 @@ AC_DEFUN([OVS_CHECK_IF_PACKET],
-    fi])
- 
- dnl Checks for net/if_dl.h.
-+dnl
-+dnl (We use this as a proxy for checking whether we're building on FreeBSD.)
- AC_DEFUN([OVS_CHECK_IF_DL],
-   [AC_CHECK_HEADER([net/if_dl.h],
-                    [HAVE_IF_DL=yes],
-@@ -303,6 +305,9 @@ AC_DEFUN([OVS_CHECK_IF_DL],
-    if test "$HAVE_IF_DL" = yes; then
-       AC_DEFINE([HAVE_IF_DL], [1],
-                 [Define to 1 if net/if_dl.h is available.])
-+
-+      # On FreeBSD we use libpcap to access network devices.
-+      AC_SEARCH_LIBS([pcap_open_live], [pcap])
-    fi])
- 
- dnl Checks for buggy strtok_r.
-diff --git a/configure.ac b/configure.ac
-index 1cacd29..bd49179 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1,4 +1,4 @@
--# Copyright (c) 2008, 2009, 2010, 2011, 2012 Nicira, Inc.
-+# Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013 Nicira, Inc.
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
-@@ -44,7 +44,6 @@ AC_SYS_LARGEFILE
- AC_SEARCH_LIBS([pow], [m])
- AC_SEARCH_LIBS([clock_gettime], [rt])
- AC_SEARCH_LIBS([timer_create], [rt])
--AC_SEARCH_LIBS([pcap_open_live], [pcap])
- 
- OVS_CHECK_ESX
- OVS_CHECK_COVERAGE
--- 
-1.8.3.2
-

recipes-networking/openvswitch/openvswitch_git.bb

@@ -12,11 +12,11 @@ RDEPENDS_${PN}-ptest += "\
 	"
 
 S = "${WORKDIR}/git"
-PV = "2.7.0+${SRCREV}"
+PV = "2.7.1+${SRCREV}"
 
 FILESEXTRAPATHS_append := "${THISDIR}/${PN}-git:"
 
-SRCREV = "c298ef781c2d35d939fe163cbc2f41ea7b1cb8d1"
+SRCREV = "b29cb89e9e9fe3119b2e5dd5d4fb79141635b7cc"
 SRC_URI = "file://openvswitch-switch \
            file://openvswitch-switch-setup \
            file://openvswitch-testcontroller \