Searched refs:ackskew (Results 1 – 2 of 2) sorted by relevance
| /freebsd/sys/netpfil/ipfilter/netinet/ |
| H A D | ip_state.c | 2106 int ackskew, tcpflags; in ipf_state_tcpinwindow() local
2168 ackskew = tdata->td_end - ack; in ipf_state_tcpinwindow()
2189 (-ackskew <= (MAXACKWINDOW)) && in ipf_state_tcpinwindow()
2190 ( ackskew <= (MAXACKWINDOW << fdata->td_winscale))) { in ipf_state_tcpinwindow()
2196 } else if ((seq == fdata->td_maxend) && (ackskew == 0) && in ipf_state_tcpinwindow()
2207 (ackskew >= -1) && (ackskew <= 1)) { in ipf_state_tcpinwindow()
2230 if ((seq == fdata->td_maxend) && (ackskew == 0)) in ipf_state_tcpinwindow()
2254 if (ackskew < 0) in ipf_state_tcpinwindow()
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| /freebsd/sys/netpfil/pf/ |
| H A D | pf.c | 6430 int ackskew; in pf_tcp_track_full() local
6548 ackskew = dst->seqlo - ack; in pf_tcp_track_full()
6572 (ackskew >= -MAXACKWINDOW) && in pf_tcp_track_full()
6574 (ackskew <= (MAXACKWINDOW << sws)) && in pf_tcp_track_full()
6674 pd->p_len, ackskew, (unsigned long long)(*state)->packets[0], in pf_tcp_track_full()
6729 seq, orig_seq, ack, pd->p_len, ackskew, in pf_tcp_track_full()
6738 (ackskew >= -MAXACKWINDOW) ? ' ' : '3', in pf_tcp_track_full()
6739 (ackskew <= (MAXACKWINDOW << sws)) ? ' ' : '4', in pf_tcp_track_full()
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