datapath: Add support for Linux 3.12

[sliver-openvswitch.git] / datapath / linux / compat / gre.c

diff --git a/datapath/linux/compat/gre.c b/datapath/linux/compat/gre.c
index 58b1e73..07b270a 100644 (file)
--- a/datapath/linux/compat/gre.c
+++ b/datapath/linux/compat/gre.c
@@ -16,6 +16,9 @@
  * 02110-1301, USA
  */
 
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,12,0)
+
 #include <linux/kconfig.h>
 #if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX)
 
@@ -340,3 +343,5 @@ void gre_build_header(struct sk_buff *skb, const struct tnl_ptk_info *tpi,
 }
 
 #endif /* CONFIG_NET_IPGRE_DEMUX */
+
+#endif /* 3.12 */