424 	u_int len, rounded_len;  in parsereq()  local
440 	rounded_len = roundup2(len, 4);  in parsereq()
441 	ND_TCHECK_LEN(dp + 2, rounded_len);  in parsereq()
442 	if (2 * sizeof(*dp) + rounded_len <= length) {  in parsereq()
450 		length -= 2 * sizeof(*dp) + rounded_len;  in parsereq()
464 		rounded_len = roundup2(len, 4);  in parsereq()
465 		ND_TCHECK_LEN(dp + 2, rounded_len);  in parsereq()
466 		if (2 * sizeof(*dp) + rounded_len < length) {  in parsereq()
512 	uint32_t len, rounded_len;  in parsefn()  local
525 	rounded_len = roundup2(len, 4);  in parsefn()
526 	ND_TCHECK_LEN(dp, rounded_len);  in parsefn()
530 	dp += rounded_len / sizeof(*dp);  in parsefn()