Lines Matching refs:hlen
1157 int hlen = ip->ip_hl << 2;
1180 if (mb0 && (M_HASCL(mb0) || mb0->m_len < hlen))
1181 mb0 = m_pullup(mb0, hlen);
1208 mm = m_copy(mb0, 0, hlen);
1393 int hlen = ip->ip_hl << 2;
1402 mm = m_copy(m, 0, hlen);
1403 if (mm && (M_HASCL(mm) || mm->m_len < hlen))
1404 mm = m_pullup(mm, hlen);
1489 int hlen = ip->ip_hl << 2;
1497 if (mb_copy && (M_HASCL(mb_copy) || mb_copy->m_len < hlen))
1498 mb_copy = m_pullup(mb_copy, hlen);
1587 int hlen = ip->ip_hl << 2;
1601 if (! IN_MULTICAST(ntohl(((struct ip *)((char *)ip + hlen))->ip_dst.s_addr))) {
1632 if (hlen > IP_HDR_LEN)