/* Tunnel ID.
*
- * For a packet received via a GRE or VXLAN tunnel including a (32-bit) key, the
- * key is stored in the low 32-bits and the high bits are zeroed. For other
- * packets, the value is 0.
+ * For a packet received via a GRE, VXLAN or LISP tunnel including a (32-bit)
+ * key, the key is stored in the low 32-bits and the high bits are zeroed. For
+ * other packets, the value is 0.
*
* All zero bits, for packets not received via a keyed tunnel.
*