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Searched refs:recwin (Results 1 – 4 of 4) sorted by relevance

/f-stack/freebsd/netinet/
H A Dtcp_timewait.c234 uint32_t recwin; in tcp_twstart() local
298 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in tcp_twstart()
300 if (recwin < (so->so_rcv.sb_hiwat / 4) && in tcp_twstart()
301 recwin < tp->t_maxseg) in tcp_twstart()
302 recwin = 0; in tcp_twstart()
304 recwin < (tp->rcv_adv - tp->rcv_nxt)) in tcp_twstart()
305 recwin = (tp->rcv_adv - tp->rcv_nxt); in tcp_twstart()
306 tw->last_win = (u_short)(recwin >> tp->rcv_scale); in tcp_twstart()
H A Dtcp_output.c199 uint32_t recwin, sendwin; in tcp_output() local
575 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in tcp_output()
670 adv = recwin; in tcp_output()
1259 recwin = 0; in tcp_output()
1261 if (recwin < (so->so_rcv.sb_hiwat / 4) && in tcp_output()
1262 recwin < tp->t_maxseg) in tcp_output()
1263 recwin = 0; in tcp_output()
1265 recwin < (tp->rcv_adv - tp->rcv_nxt)) in tcp_output()
1266 recwin = (tp->rcv_adv - tp->rcv_nxt); in tcp_output()
1278 recwin = roundup2(recwin, 1 << tp->rcv_scale); in tcp_output()
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/f-stack/freebsd/netinet/tcp_stacks/
H A Dbbr.c11917 adv = recwin; in bbr_window_update_needed()
11939 recwin <= (so->so_rcv.sb_hiwat / 8) || in bbr_window_update_needed()
11960 uint32_t recwin, sendwin; in bbr_output_wtime() local
13537 recwin < maxseg))) in bbr_output_wtime()
13538 recwin = 0; in bbr_output_wtime()
13540 recwin < (tp->rcv_adv - tp->rcv_nxt)) in bbr_output_wtime()
13541 recwin = (tp->rcv_adv - tp->rcv_nxt); in bbr_output_wtime()
13542 if (recwin > TCP_MAXWIN << tp->rcv_scale) in bbr_output_wtime()
13543 recwin = TCP_MAXWIN << tp->rcv_scale; in bbr_output_wtime()
13555 recwin = roundup2(recwin, 1 << tp->rcv_scale); in bbr_output_wtime()
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H A Drack.c11881 uint32_t recwin; in rack_output() local
12625 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in rack_output()
12712 if (recwin > 0 && !(tp->t_flags & TF_NEEDSYN) && in rack_output()
12723 adv = recwin; in rack_output()
13517 recwin = 0; in rack_output()
13520 recwin < (long)segsiz) in rack_output()
13521 recwin = 0; in rack_output()
13524 recwin = (long)(tp->rcv_adv - tp->rcv_nxt); in rack_output()
13537 recwin = roundup2(recwin, 1 << tp->rcv_scale); in rack_output()
14033 if (recwin > 0 && SEQ_GT(tp->rcv_nxt + recwin, tp->rcv_adv)) in rack_output()
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