tunneling: Add userspace support for new GRE implementation.

[sliver-openvswitch.git] / include / openvswitch / gre.h

diff --git a/include/openvswitch/gre.h b/include/openvswitch/gre.h
index 27417bb..7f2465a 100644 (file)
--- a/include/openvswitch/gre.h
+++ b/include/openvswitch/gre.h
@@ -40,6 +40,7 @@
 #ifndef OPENVSWITCH_GRE_H
 #define OPENVSWITCH_GRE_H 1
 
+#include <linux/ip.h>
 #include <linux/if_tunnel.h>
 #include <linux/version.h>