File _service:tar_scm:datapath-handle-removal-of-.h-... of Package openvswitch-kmod

File _service:tar_scm:datapath-handle-removal-of-.h-file-nf-conntrack-l3proto.patch of Package openvswitch-kmod

From 945d6d1c119af9e720c28fdfe3e303bfde0b29da Mon Sep 17 00:00:00 2001
From: Yifeng Sun <pkusunyifeng@gmail.com>
Date: Fri, 10 May 2019 12:30:08 -0700
Subject: [PATCH] datapath: Handle removal of nf_conntrack_l3proto.h

Upstream kernel commit a0ae2562 ("netfilter: conntrack: remove l3proto
abstraction") removed header file net/netfilter/nf_conntrack_l3proto.h.
This patch detects it and fixes compilation errors of OVS on 4.19+ kernels.

Tested-by: Greg Rose <gvrose8192@gmail.com>
Reviewed-by: Greg Rose <gvrose8192@gmail.com>
Acked-by: Yi-Hung Wei <yihung.wei@gmail.com>
Signed-off-by: Yifeng Sun <pkusunyifeng@gmail.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
---
 acinclude.m4                               | 3 +++
 datapath/linux/compat/nf_conntrack_proto.c | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/acinclude.m4 b/acinclude.m4
index 6c8f970..d664450 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -949,6 +949,9 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
   OVS_FIND_FIELD_IFELSE([$KSRC/include/net/inet_frag.h], [inet_frags],
                         [rnd],
                         [OVS_DEFINE([HAVE_INET_FRAGS_RND])])
+  OVS_GREP_IFELSE([$KSRC/include/net/netfilter/nf_conntrack_l3proto.h],
+                  [nf_conntrack_l3proto],
+                  [OVS_DEFINE([HAVE_NF_CONNTRACK_L3PROATO_H])])
 
   if cmp -s datapath/linux/kcompat.h.new \
             datapath/linux/kcompat.h >/dev/null 2>&1; then
diff --git a/datapath/linux/compat/nf_conntrack_proto.c b/datapath/linux/compat/nf_conntrack_proto.c
index 4ac66f6..fe291db 100644
--- a/datapath/linux/compat/nf_conntrack_proto.c
+++ b/datapath/linux/compat/nf_conntrack_proto.c
@@ -1,7 +1,9 @@
 #include <linux/types.h>
 
 #include <net/netfilter/nf_conntrack.h>
+#ifdef HAVE_NF_CONNTRACK_L3PROATO_H
 #include <net/netfilter/nf_conntrack_l3proto.h>
+#endif
 
 /*
  * Upstream net-next commmit 7e35ec0e8044
-- 
2.14.1