Lines Matching defs:mhlen
766 if (sizeof(*tcp2) + hlen > MHLEN) {
938 avail = MHLEN;
1285 int mhlen, firstlen = len;
1293 mhlen = sizeof (struct ip);
1310 mhlen = ip_optcopy(ip, mhip) + sizeof (struct ip);
1311 IP_HL_A(mhip, mhlen >> 2);
1314 m->m_len = mhlen;
1320 mhip->ip_len = htons((u_short)(len + mhlen));
1326 m->m_pkthdr.len = mhlen + len;
1331 mhip->ip_sum = in_cksum(m, mhlen);
1928 #ifdef MHLEN
1929 if (len > MHLEN)