debian: Backup OVSDB db file before converting it.

[openvswitch] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 6fc1c7a1ee7c396b9bdd445039a2d0aeae91f4f0..fed950bd4cb2f266585ec4c6286b260183a76f9c 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -184,6 +184,8 @@ AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [
   OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_cow_head])
   OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_transport_header],
                   [OVS_DEFINE([HAVE_SKBUFF_HEADER_HELPERS])])
+  OVS_GREP_IFELSE([$KSRC26/include/linux/icmpv6.h], [icmp6_hdr],
+                  [OVS_DEFINE([HAVE_ICMP6_HDR])])
   OVS_GREP_IFELSE([$KSRC26/include/linux/skbuff.h], [skb_warn_if_lro],
                   [OVS_DEFINE([HAVE_SKB_WARN_LRO])])
 
@@ -202,6 +204,8 @@ AC_DEFUN([OVS_CHECK_LINUX26_COMPAT], [
   OVS_GREP_IFELSE([$KSRC26/include/net/netlink.h], [nla_get_be16])
   OVS_GREP_IFELSE([$KSRC26/include/net/netlink.h], [nla_find_nested])
 
+  OVS_GREP_IFELSE([$KSRC26/include/linux/if_link.h], [rtnl_link_stats64])
+
   OVS_CHECK_LOG2_H
 
   if cmp -s datapath/linux-2.6/kcompat.h.new \