X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=datapath%2Fvport-gre.c;h=c74f5fccd6deb3c67f124a7bcbd700b6a10ae128;hb=a3779dbced55689b572f03f4e64ee3103add2baf;hp=4f7be00687e90b180e0320876cb52e11fe197f25;hpb=5ebaf571f9a3531d06eb52b62ac237ab7292f7b0;p=sliver-openvswitch.git

diff --git a/datapath/vport-gre.c b/datapath/vport-gre.c
index 4f7be0068..c74f5fccd 100644
--- a/datapath/vport-gre.c
+++ b/datapath/vport-gre.c
@@ -16,6 +16,8 @@
  * 02110-1301, USA
  */
 
+#include <linux/kconfig.h>
+#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX)
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
 #include <linux/if.h>
@@ -353,3 +355,4 @@ const struct vport_ops ovs_gre64_vport_ops = {
 	.get_name	= gre_get_name,
 	.send		= gre64_send,
 };
+#endif