Implement "brctl showmacs" support in brcompat and ovs-brcompatd.

[sliver-openvswitch.git] / datapath / linux-2.6 / compat-2.6 / include / linux / netlink.h

diff --git a/datapath/linux-2.6/compat-2.6/include/linux/netlink.h b/datapath/linux-2.6/compat-2.6/include/linux/netlink.h
index c5f83bd..fba899e 100644 (file)
--- a/datapath/linux-2.6/compat-2.6/include/linux/netlink.h
+++ b/datapath/linux-2.6/compat-2.6/include/linux/netlink.h
@@ -17,8 +17,13 @@ static inline struct sk_buff *nlmsg_new_proper(int size, gfp_t flags)
 {
        return alloc_skb(size, flags);
 }
-
 #endif /* linux kernel < 2.6.19 */
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
+static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
+{
+       return (struct nlmsghdr *)skb->data;
+}
+#endif
 
 #endif