Lines Matching defs:optlen
89 int optlen = 0;
99 optlen = 8 + gw_count * sizeof (struct in_addr);
110 * LBNL bug fixed: missing '- optlen' before, causing optlen
118 outip->ip_len = htons(plen - optlen);
137 htons((ushort_t)(plen - (sizeof (struct ip) + optlen)));
204 int optlen = 0;
218 optlen = 8 + gw_count * sizeof (struct in_addr);
222 send_size = packlen - optlen;
224 send_size = packlen - optlen - sizeof (struct ip);
226 send_size = packlen - optlen - sizeof (struct ip) -
254 in_cksum((ushort_t *)outip, sizeof (*outip) + optlen);
279 packlen - (sizeof (struct ip) + optlen));