Lines Matching defs:optlen
39 static boolean_t verify_opt_len(struct nd_opt_hdr *opt, int optlen,
291 int optlen;
297 optlen = opt->nd_opt_len * 8;
306 opt = (struct nd_opt_hdr *)((char *)opt + optlen);
307 len -= optlen;
437 int optlen;
553 optlen = opt->nd_opt_len * 8;
573 opt = (struct nd_opt_hdr *)((char *)opt + optlen);
574 len -= optlen;
1272 int optlen;
1329 optlen = opt->nd_opt_len * 8;
1340 opt = (struct nd_opt_hdr *)((char *)opt + optlen);
1341 len -= optlen;
1488 * the options fit within the total length of the packet (optlen).
1491 verify_opt_len(struct nd_opt_hdr *opt, int optlen,
1494 while (optlen > 0) {
1507 optlen -= 8 * opt->nd_opt_len;
1508 if (optlen < 0) {