Lines Matching defs:optlen
2318 uint_t optlen;
2337 optlen = 1;
2341 optlen = 2 + oi_opt[1];
2342 if (optlen > ehdrlen)
2346 bcopy(oi_opt, pi_opt, optlen);
2348 if (optlen == 1) {
2359 bzero(pi_opt + 2, optlen - 2);
2362 ehdrlen -= optlen;
2363 oi_opt += optlen;
2364 pi_opt += optlen;
3178 uint8_t optlen;
3282 optlen = opts.ipoptp_len;
3310 if (!(optlen < IP_ADDR_LEN || off > optlen - 3)) {
3311 off = optlen - IP_ADDR_LEN;
3320 * optlen should include from the beginning of an
3323 * shows the bit pattern of optlen as 2 and documents
3326 bzero(optptr, optlen);