Lines Matching refs:IPOPT_OFFSET
231 char isr_hdr[IPOPT_OFFSET + 1]; /* OPTVAL, OLEN & OFFSET */
920 if (optlen < IPOPT_OFFSET + sizeof(*cp)) { in ip_dooptions()
924 if ((off = cp[IPOPT_OFFSET]) < IPOPT_MINOFF) { in ip_dooptions()
925 code = &cp[IPOPT_OFFSET] - (u_char *)ip; in ip_dooptions()
979 cp[IPOPT_OFFSET] += sizeof(struct in_addr); in ip_dooptions()
998 if (optlen < IPOPT_OFFSET + sizeof(*cp)) { in ip_dooptions()
1002 if ((off = cp[IPOPT_OFFSET]) < IPOPT_MINOFF) { in ip_dooptions()
1003 code = &cp[IPOPT_OFFSET] - (u_char *)ip; in ip_dooptions()
1032 cp[IPOPT_OFFSET] += sizeof(struct in_addr); in ip_dooptions()
1215 isr->isr_nhops = (olen - IPOPT_OFFSET - 1) / sizeof(struct in_addr); in save_rte()
1261 isr->isr_hdr[IPOPT_OFFSET] = IPOPT_MINOFF; in ip_srcroute()