Lines Matching refs:hlen
1160 int hlen, original_hlen = 0;
1173 hlen = (ip->ip_hl << 2);
1175 ip->ip_len += hlen;
1177 if (ip->ip_len < hlen + ICMP_MINLEN)
1182 icp = (struct icmp *)((char *)ip + hlen);
1197 if (ip->ip_len < hlen + 8)
1211 if (ip->ip_len < hlen + 2*8 + sizeof(struct ip))
1251 if ( (ip->ip_len - hlen)
1255 (ip->ip_len - hlen), (ip0->ip_len - (ip0->ip_hl << 2))));
1280 m_copyback(pData, m, original_hlen, len - hlen, buff + hlen);