Searched refs:ackskew (Results 1 - 2 of 2) sorted by relevance

/freebsd-11-stable/sys/contrib/ipfilter/netinet/
H A Dip_state.c2167 int ackskew, tcpflags; local
2229 ackskew = tdata->td_end - ack;
2250 (-ackskew <= (MAXACKWINDOW)) &&
2251 ( ackskew <= (MAXACKWINDOW << fdata->td_winscale))) {
2257 } else if ((seq == fdata->td_maxend) && (ackskew == 0) &&
2268 (ackskew >= -1) && (ackskew <= 1)) {
2291 if ((seq == fdata->td_maxend) && (ackskew == 0))
2298 /* TRACE(inseq, fdata, tdata, seq, end, ack, ackskew, win, maxwin) */
2301 /* if ackskew <
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/freebsd-11-stable/sys/netpfil/pf/
H A Dpf.c3952 int ackskew; local
4068 ackskew = dst->seqlo - ack;
4094 (ackskew >= -MAXACKWINDOW) &&
4096 (ackskew <= (MAXACKWINDOW << sws)) &&
4194 printf(" seq=%u (%u) ack=%u len=%u ackskew=%d "
4196 pd->p_len, ackskew, (unsigned long long)(*state)->packets[0],
4249 printf(" seq=%u (%u) ack=%u len=%u ackskew=%d "
4251 seq, orig_seq, ack, pd->p_len, ackskew,
4260 (ackskew >= -MAXACKWINDOW) ? ' ' : '3',
4261 (ackskew <
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