/* Check if enough bytes for header are available */
ND_TCHECK_LEN(bp, MAP_REGISTER_HDR_LEN);
lisp_hdr = (const lisp_map_register_hdr *) bp;
/* Check if enough bytes for header are available */
ND_TCHECK_LEN(bp, MAP_REGISTER_HDR_LEN);
lisp_hdr = (const lisp_map_register_hdr *) bp;