include: Add XFRM attribute identifier for interface ID

diff --git a/src/include/linux/xfrm.h b/src/include/linux/xfrm.h
index 35261c9a5b1470f0fdd47332dc4d5ad390c01ac6..82f394a3be41650be27da07461d169124139927a 100644 (file)
--- a/src/include/linux/xfrm.h
+++ b/src/include/linux/xfrm.h
@@ -304,6 +304,7 @@ enum xfrm_attr_type_t {
        XFRMA_OFFLOAD_DEV,      /* struct xfrm_state_offload */
        XFRMA_SET_MARK,         /* __u32 */
        XFRMA_SET_MARK_MASK,    /* __u32 */
+       XFRMA_IF_ID,            /* __u32 */
        __XFRMA_MAX
 
 #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK       /* Compatibility */