Lines Matching refs:hlen
3149 int hlen = M_CSUM_DATA_IPv4_IPHL(m->m_pkthdr.csum_data);
3168 amt += hlen;
3243 ip->ip_sum = in_cksum(m_ip, hlen);
3287 ip->ip_sum = in_cksum(m, hlen);
3320 hlen = M_CSUM_DATA_IPv4_IPHL(m->m_pkthdr.csum_data);
3325 amt += hlen;
3389 ip->ip_sum = in_cksum(m_ip, hlen);
4710 int snap, error, i, hlen;
4911 hlen = ip->ip_hl << 2;
4912 if (hlen < sizeof (struct ip))
4914 if (hlen > (*mp)->m_len) {
4915 if ((*mp = m_pullup(*mp, hlen)) == 0)
4924 if (hlen == sizeof (struct ip))
4927 ip->ip_sum = in_cksum(*mp, hlen);
5004 int len, hlen;
5031 hlen = ip->ip_hl << 2;
5032 if (hlen < sizeof (struct ip)) { /* minimum header length */
5036 if (hlen > m->m_len) {
5037 if ((m = m_pullup(m, hlen)) == 0) {
5048 if (hlen == sizeof (struct ip)) {
5051 sum = in_cksum(m, hlen);
5065 if (len < hlen) {