diff --git a/control/control_plane_core.go b/control/control_plane_core.go
index ab84170..40b907d 100644
--- a/control/control_plane_core.go
+++ b/control/control_plane_core.go
@@ -142,7 +142,7 @@ func (c *controlPlaneCore) mapLinkType(ifname string) error {
 	}
 	var linkHdrLen uint32
 	switch link.Attrs().EncapType {
-	case "none":
+	case "none", "ipip":
 		linkHdrLen = consts.LinkHdrLen_None
 	case "ether":
 		linkHdrLen = consts.LinkHdrLen_Ethernet