datapath: Tolerate backporting of rtnl_link_stats64 (as in RHEL 6).

[sliver-openvswitch.git] / include / linux / if_link.h

diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 4afc22b..55d99e4 100644 (file)
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -3,6 +3,10 @@
 
 #include <linux/version.h>
 
+#ifdef HAVE_RTNL_LINK_STATS64
+#include_next <linux/if_link.h>
+#else  /* !HAVE_RTNL_LINK_STATS64 */
+
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
 #include_next <linux/if_link.h>
 #else
@@ -13,9 +17,8 @@
  * turn only really needs __u64.  */
 #include <linux/types.h>
 #include <linux/netlink.h>
-#endif
+#endif /* kernel < 2.6.19 */
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35)
 /* The main device statistics structure */
 struct rtnl_link_stats64 {
        __u64   rx_packets;             /* total packets received       */
@@ -48,6 +51,6 @@ struct rtnl_link_stats64 {
        __u64   rx_compressed;
        __u64   tx_compressed;
 };
-#endif /* linux kernel < 2.6.35 */
+#endif /* !HAVE_RTNL_LINK_STATS64 */
 
 #endif