Lines Matching defs:optlen
84 int optlen = 0;
436 optlen = 40;
461 optlen = 40;
478 optlen = 40;
484 hold += ((hold+511)/512)*(optlen + 20 + 16 + 64 + 160);
517 if (datalen > 0xFFFF - 8 - optlen - 20) {
519 fprintf(stderr, "Error: packet size %d is too large. Maximum is %d\n", datalen, 0xFFFF-8-20-optlen);
523 fprintf(stderr, "WARNING: packet size %d is too large. Maximum is %d\n", datalen, 0xFFFF-8-20-optlen);
537 printf("%d(%d) bytes of data.\n", datalen, datalen+8+optlen+20);
730 int optlen;
744 optlen = hlen - sizeof(struct iphdr);
749 optlen = 0;
759 optlen = cmsg->cmsg_len;
858 pr_options(opts, optlen + sizeof(struct iphdr));
1026 int optlen, totlen;
1044 optlen = optptr[1];
1045 if (optlen < 2 || optlen > totlen)
1166 totlen -= optlen;
1167 optptr += optlen;