Lines Matching refs:hlen
271 int hlen = sizeof (struct ip);
429 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
474 hlen = len;
511 ip->ip_vhl = IP_MAKE_VHL(IPVERSION, hlen >> 2);
520 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
904 ip_mloopback(ifp, m, dst, hlen);
1040 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
1234 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
1236 hlen = ip->ip_hl << 2;
1521 ip->ip_sum = in_cksum(m, hlen);
1687 ip->ip_sum = in_cksum(m, hlen);
1832 int len, hlen, mhlen, firstlen, off, error = 0;
1838 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
1840 hlen = ip->ip_hl << 2;
1843 firstlen = len = (mtu - hlen) &~ 7;
1865 for (off = hlen + len; off < (u_short)ip->ip_len; off += len) {
1876 if (hlen > sizeof (struct ip)) {
1881 mhip->ip_off = ((off - hlen) >> 3) + (ip->ip_off & ~IP_MF);
1932 m_adj(m, hlen + firstlen - (u_short)ip->ip_len);
1933 m->m_pkthdr.len = hlen + firstlen;
1943 ip->ip_sum = in_cksum(m, hlen);
2081 int hlen = 0;
2127 hlen = IP_VHL_HL(ip->ip_vhl) << 2;
2129 hlen = ip->ip_hl << 2;
2154 ip->ip_sum = in_cksum(m, hlen);
2989 ip_mloopback(ifp, m, dst, hlen)
2993 int hlen;
3000 if (copym != NULL && (copym->m_flags & M_EXT || copym->m_len < hlen))
3001 copym = m_pullup(copym, hlen);
3018 ip->ip_sum = in_cksum(copym, hlen);