Lines Matching defs:hlen
361 icmp_input(PNATState pData, struct mbuf *m, int hlen)
386 m->m_len -= hlen;
387 m->m_data += hlen;
398 m->m_len += hlen;
399 m->m_data -= hlen;
408 ip->ip_len += hlen; /* since ip_input subtracts this */
415 m_copyback(pData, m, hlen + RT_OFFSETOF(struct icmp, icmp_type),
425 icmpwin_ping(pData, m, hlen);
458 m_copydata(m, hlen, icmplen, icp_buf);
462 icp = (struct icmp *)(mtod(m, char *) + hlen);
689 int hlen = ip->ip_hl << 2;
697 m->m_data += hlen;
698 m->m_len -= hlen;
702 icp->icmp_cksum = cksum(m, ip->ip_len - hlen);
704 m->m_data -= hlen;
705 m->m_len += hlen;