TCP_OFF
thlen = TCP_OFF(t) << 2;
tlen = TCP_OFF(tcp) << 2;
#ifndef TCP_OFF
tlen = fin->fin_dlen - (TCP_OFF(tcp) << 2) +
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off = (char *)tcp - (char *)ip + (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
hlen = TCP_OFF(tcp) << 2;
dlen = fin->fin_dlen - (TCP_OFF(tcp) << 2);
off = (char *)tcp - (char *)fin->fin_ip + (TCP_OFF(tcp) << 2) +
nlen -= (TCP_OFF(tcp) << 2);
off += (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
off += (TCP_OFF(tcp) << 2) + fin->fin_ipoff;
tcpsz = TCP_OFF(tcp) << 2;
thoff = TCP_OFF(tcp) << 2;
(TCP_OFF(tcp) << 2) +
(TCP_OFF(tcp) > (sizeof(tcphdr_t) >> 2))) {
len = (TCP_OFF(tcp) << 2);
if ((TCP_OFF(tcp) > (sizeof(tcphdr_t) >> 2))) {
if ((TCP_OFF(tcp) > (sizeof(tcphdr_t) >> 2))) {
dsize = fin->fin_dlen - (TCP_OFF(tcp) << 2) +
send = ntohl(tcp->th_seq) + fin->fin_dlen - (TCP_OFF(tcp) << 2) +
dlen = fin->fin_dlen - (TCP_OFF(tcp) << 2);