openvswitch: bump to version 2.13.1

The two backported patches are included in 2.13.1

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

net/openvswitch/Makefile

@@ -17,10 +17,10 @@ include ./openvswitch.mk
 #
 PKG_NAME:=openvswitch
 PKG_VERSION:=$(ovs_version)
-PKG_RELEASE:=9
+PKG_RELEASE:=1
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://www.openvswitch.org/releases/
-PKG_HASH:=dd5f727427e36cab22bdeae61529d8c8fccacc53d968cfa7658f7f935ddda531
+PKG_HASH:=bf5b19d35c820903c141a40f2a949e2ee047c8c0fd7c5e6e12d2239ed5c90026
 
 PKG_LICENSE:=Apache-2.0
 PKG_LICENSE_FILES:=LICENSE

net/openvswitch/openvswitch.mk

@@ -5,7 +5,7 @@
 
 # Versions
 
-ovs_version:=2.13.0
+ovs_version:=2.13.1
 ovs_builddir=$(KERNEL_BUILD_DIR)/openvswitch-$(ovs_version)
 
 # Shared vars, macros

net/openvswitch/patches/0007-compat-Fix-ipv6_dst_lookup-build-error.patch

@@ -1,98 +0,0 @@
-From ab78cc673ebf8e13558fdde459d74538e8cf0760 Mon Sep 17 00:00:00 2001
-From: Yi-Hung Wei <yihung.wei@gmail.com>
-Date: Wed, 29 Apr 2020 14:25:50 -0700
-Subject: [PATCH] compat: Fix ipv6_dst_lookup build error
-
-The geneve/vxlan compat code base invokes ipv6_dst_lookup() which is
-recently replaced by ipv6_dst_lookup_flow() in the stable kernel tree.
-
-This causes travis build failure:
-    * https://travis-ci.org/github/openvswitch/ovs/builds/681084038
-
-This patch updates the backport logic to invoke the right function.
-
-Related patch in
-    git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
-
-b9f3e457098e ("net: ipv6_stub: use ip6_dst_lookup_flow instead of
-               ip6_dst_lookup")
-
-Signed-off-by: Yi-Hung Wei <yihung.wei@gmail.com>
-Signed-off-by: William Tu <u9012063@gmail.com>
----
- acinclude.m4                   |  3 +++
- datapath/linux/compat/geneve.c | 11 +++++++----
- datapath/linux/compat/vxlan.c  | 14 ++++++++------
- 3 files changed, 18 insertions(+), 10 deletions(-)
-
-diff --git a/acinclude.m4 b/acinclude.m4
-index c1470ccc6..ebe8b43b5 100644
---- a/acinclude.m4
-+++ b/acinclude.m4
-@@ -569,7 +569,10 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
- 
-   OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_dst_lookup.*net],
-                   [OVS_DEFINE([HAVE_IPV6_DST_LOOKUP_NET])])
-+  OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_dst_lookup_flow.*net],
-+                  [OVS_DEFINE([HAVE_IPV6_DST_LOOKUP_FLOW_NET])])
-   OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_stub])
-+  OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_dst_lookup_flow])
- 
-   OVS_GREP_IFELSE([$KSRC/include/linux/err.h], [ERR_CAST])
-   OVS_GREP_IFELSE([$KSRC/include/linux/err.h], [IS_ERR_OR_NULL])
-diff --git a/datapath/linux/compat/geneve.c b/datapath/linux/compat/geneve.c
-index c044b1489..4bdab6836 100644
---- a/datapath/linux/compat/geneve.c
-+++ b/datapath/linux/compat/geneve.c
-@@ -962,14 +962,17 @@ static struct dst_entry *geneve_get_v6_dst(struct sk_buff *skb,
- 			return dst;
- 	}
- 
--#ifdef HAVE_IPV6_DST_LOOKUP_NET
-+#if defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
-+	if (ipv6_stub->ipv6_dst_lookup_flow(geneve->net, gs6->sock->sk, &dst,
-+                                            fl6)) {
-+#elif defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-+	if (ipv6_stub->ipv6_dst_lookup_flow(gs6->sock->sk, &dst, fl6)) {
-+#elif defined(HAVE_IPV6_DST_LOOKUP_NET)
- 	if (ipv6_stub->ipv6_dst_lookup(geneve->net, gs6->sock->sk, &dst, fl6)) {
--#else
--#ifdef HAVE_IPV6_STUB
-+#elif defined(HAVE_IPV6_STUB)
- 	if (ipv6_stub->ipv6_dst_lookup(gs6->sock->sk, &dst, fl6)) {
- #else
- 	if (ip6_dst_lookup(gs6->sock->sk, &dst, fl6)) {
--#endif
- #endif
- 		netdev_dbg(dev, "no route to %pI6\n", &fl6->daddr);
- 		return ERR_PTR(-ENETUNREACH);
-diff --git a/datapath/linux/compat/vxlan.c b/datapath/linux/compat/vxlan.c
-index 23118e8b6..ff10ae6f4 100644
---- a/datapath/linux/compat/vxlan.c
-+++ b/datapath/linux/compat/vxlan.c
-@@ -990,17 +990,19 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
- 	fl6.fl6_dport = dport;
- 	fl6.fl6_sport = sport;
- 
--#ifdef HAVE_IPV6_DST_LOOKUP_NET
--	err = ipv6_stub->ipv6_dst_lookup(vxlan->net,
--					 sock6->sock->sk,
-+#if defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
-+	err = ipv6_stub->ipv6_dst_lookup_flow(vxlan->net, sock6->sock->sk,
-+					      &ndst, &fl6);
-+#elif defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-+	err = ipv6_stub->ipv6_dst_lookup_flow(sock6->sock->sk, &ndst, &fl6);
-+#elif defined(HAVE_IPV6_DST_LOOKUP_NET)
-+	err = ipv6_stub->ipv6_dst_lookup(vxlan->net, sock6->sock->sk,
- 					 &ndst, &fl6);
--#else
--#ifdef HAVE_IPV6_STUB
-+#elif defined(HAVE_IPV6_STUB)
- 	err = ipv6_stub->ipv6_dst_lookup(vxlan->vn6_sock->sock->sk,
- 					 &ndst, &fl6);
- #else
- 	err = ip6_dst_lookup(vxlan->vn6_sock->sock->sk, &ndst, &fl6);
--#endif
- #endif
- 	if (err < 0)
- 		return ERR_PTR(err);

net/openvswitch/patches/0008-compat-Backport-ipv6_stub-change.patch

@@ -1,106 +0,0 @@
-From 28f52edd7f6978fcd97442312122543bae32597d Mon Sep 17 00:00:00 2001
-From: Greg Rose <gvrose8192@gmail.com>
-Date: Thu, 21 May 2020 14:54:03 -0700
-Subject: [PATCH] compat: Backport ipv6_stub change
-
-A patch backported to the Linux stable 4.14 tree and present in the
-latest stable 4.14.181 kernel breaks ipv6_stub usage.
-
-The commit is
-8ab8786f78c3 ("net ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup").
-
-Create the compat layer define to check for it and fixup usage in vxlan
-and geneve modules.
-
-Passes Travis here:
-https://travis-ci.org/github/gvrose8192/ovs-experimental/builds/689798733
-
-Signed-off-by: Greg Rose <gvrose8192@gmail.com>
-Signed-off-by: William Tu <u9012063@gmail.com>
----
- acinclude.m4                   |  2 ++
- datapath/linux/compat/geneve.c | 11 ++++++++++-
- datapath/linux/compat/vxlan.c  | 18 +++++++++++++++++-
- 3 files changed, 29 insertions(+), 2 deletions(-)
-
-diff --git a/acinclude.m4 b/acinclude.m4
-index ebe8b43b5..c47a77ed6 100644
---- a/acinclude.m4
-+++ b/acinclude.m4
-@@ -567,6 +567,8 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
-   OVS_GREP_IFELSE([$KSRC/include/net/ip6_fib.h], [rt6_get_cookie],
-                   [OVS_DEFINE([HAVE_RT6_GET_COOKIE])])
- 
-+  OVS_FIND_FIELD_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_stub],
-+                        [dst_entry])
-   OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_dst_lookup.*net],
-                   [OVS_DEFINE([HAVE_IPV6_DST_LOOKUP_NET])])
-   OVS_GREP_IFELSE([$KSRC/include/net/addrconf.h], [ipv6_dst_lookup_flow.*net],
-diff --git a/datapath/linux/compat/geneve.c b/datapath/linux/compat/geneve.c
-index 4bdab6836..bf995aa83 100644
---- a/datapath/linux/compat/geneve.c
-+++ b/datapath/linux/compat/geneve.c
-@@ -962,7 +962,16 @@ static struct dst_entry *geneve_get_v6_dst(struct sk_buff *skb,
- 			return dst;
- 	}
- 
--#if defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
-+#if defined(HAVE_IPV6_STUB_WITH_DST_ENTRY) && defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-+#ifdef HAVE_IPV6_DST_LOOKUP_FLOW_NET
-+	dst = ipv6_stub->ipv6_dst_lookup_flow(geneve->net, gs6->sock->sk, fl6,
-+					      NULL);
-+#else
-+	dst = ipv6_stub->ipv6_dst_lookup_flow(gs6->sock->sk, fl6,
-+					      NULL);
-+#endif
-+	if (IS_ERR(dst)) {
-+#elif defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
- 	if (ipv6_stub->ipv6_dst_lookup_flow(geneve->net, gs6->sock->sk, &dst,
-                                             fl6)) {
- #elif defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-diff --git a/datapath/linux/compat/vxlan.c b/datapath/linux/compat/vxlan.c
-index ff10ae6f4..05ccfb928 100644
---- a/datapath/linux/compat/vxlan.c
-+++ b/datapath/linux/compat/vxlan.c
-@@ -967,7 +967,10 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
- 	bool use_cache = (dst_cache && ip_tunnel_dst_cache_usable(skb, info));
- 	struct dst_entry *ndst;
- 	struct flowi6 fl6;
-+#if !defined(HAVE_IPV6_STUB_WITH_DST_ENTRY) || \
-+    !defined(HAVE_IPV6_DST_LOOKUP_FLOW)
- 	int err;
-+#endif
- 
- 	if (!sock6)
- 		return ERR_PTR(-EIO);
-@@ -990,7 +993,15 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
- 	fl6.fl6_dport = dport;
- 	fl6.fl6_sport = sport;
- 
--#if defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
-+#if defined(HAVE_IPV6_STUB_WITH_DST_ENTRY) && defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-+#ifdef HAVE_IPV6_DST_LOOKUP_FLOW_NET
-+	ndst = ipv6_stub->ipv6_dst_lookup_flow(vxlan->net, sock6->sock->sk,
-+					       &fl6, NULL);
-+#else
-+	ndst = ipv6_stub->ipv6_dst_lookup_flow(sock6->sock->sk, &fl6, NULL);
-+#endif
-+	if (unlikely(IS_ERR(ndst))) {
-+#elif defined(HAVE_IPV6_DST_LOOKUP_FLOW_NET)
- 	err = ipv6_stub->ipv6_dst_lookup_flow(vxlan->net, sock6->sock->sk,
- 					      &ndst, &fl6);
- #elif defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-@@ -1004,8 +1015,13 @@ static struct dst_entry *vxlan6_get_route(struct vxlan_dev *vxlan,
- #else
- 	err = ip6_dst_lookup(vxlan->vn6_sock->sock->sk, &ndst, &fl6);
- #endif
-+#if defined(HAVE_IPV6_STUB_WITH_DST_ENTRY) && defined(HAVE_IPV6_DST_LOOKUP_FLOW)
-+		return ERR_PTR(-ENETUNREACH);
-+	}
-+#else
- 	if (err < 0)
- 		return ERR_PTR(err);
-+#endif
- 
- 	*saddr = fl6.saddr;
- 	if (use_cache)