Searched refs:ackskew (Results 1 – 3 of 3) sorted by relevance
| /netbsd/src/sys/net/npf/ |
| D | npf_state_tcp.c | 298 int tcpdlen, ackskew; in npf_tcp_inwindow() local
422 ackskew = tstate->nst_end - ack; in npf_tcp_inwindow()
423 if (ackskew < -(int)params->max_ack_win || in npf_tcp_inwindow()
424 ackskew > ((int)params->max_ack_win << fstate->nst_wscale)) { in npf_tcp_inwindow()
436 if (ackskew < 0) { in npf_tcp_inwindow()
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| /netbsd/src/sys/external/bsd/ipf/netinet/ |
| D | ip_state.c | 2121 int ackskew, tcpflags; in ipf_state_tcpinwindow() local
2183 ackskew = tdata->td_end - ack; in ipf_state_tcpinwindow()
2204 (-ackskew <= (MAXACKWINDOW)) && in ipf_state_tcpinwindow()
2205 ( ackskew <= (MAXACKWINDOW << fdata->td_winscale))) { in ipf_state_tcpinwindow()
2211 } else if ((seq == fdata->td_maxend) && (ackskew == 0) && in ipf_state_tcpinwindow()
2222 (ackskew >= -1) && (ackskew <= 1)) { in ipf_state_tcpinwindow()
2245 if ((seq == fdata->td_maxend) && (ackskew == 0)) in ipf_state_tcpinwindow()
2269 if (ackskew < 0) in ipf_state_tcpinwindow()
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| /netbsd/src/sys/dist/pf/net/ |
| D | pf.c | 3825 int ackskew; local
4055 ackskew = dst->seqlo - ack;
4081 (ackskew >= -MAXACKWINDOW) &&
4083 (ackskew <= (MAXACKWINDOW << sws)) &&
4182 ackskew,
4236 seq, orig_seq, ack, pd->p_len, ackskew,
4246 (ackskew >= -MAXACKWINDOW) ? ' ' : '3',
4247 (ackskew <= (MAXACKWINDOW << sws)) ? ' ' : '4',
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