Lines Matching refs:hlen
1152 int hlen = ip->ip_hl << 2;
1175 if (mb0 && (M_HASCL(mb0) || mb0->m_len < hlen))
1176 mb0 = m_pullup(mb0, hlen);
1203 mm = m_copy(mb0, 0, hlen);
1388 int hlen = ip->ip_hl << 2;
1397 mm = m_copy(m, 0, hlen);
1398 if (mm && (M_HASCL(mm) || mm->m_len < hlen))
1399 mm = m_pullup(mm, hlen);
1484 int hlen = ip->ip_hl << 2;
1492 if (mb_copy && (M_HASCL(mb_copy) || mb_copy->m_len < hlen))
1493 mb_copy = m_pullup(mb_copy, hlen);
1586 int hlen = ip->ip_hl << 2;
1600 if (! IN_MULTICAST(ntohl(((struct ip *)((char *)ip + hlen))->ip_dst.s_addr))) {
1631 if (hlen > IP_HDR_LEN)