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

/freebsd/sys/netinet/
H A Dtcp_output.c194 uint32_t recwin, sendwin; in tcp_default_output() local
575 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in tcp_default_output()
658 if (recwin > 0 && !(tp->t_flags & TF_NEEDSYN) && in tcp_default_output()
669 adv = recwin; in tcp_default_output()
689 recwin <= (so->so_rcv.sb_hiwat / 8) || in tcp_default_output()
1278 recwin = 0; in tcp_default_output()
1280 if (recwin < (so->so_rcv.sb_hiwat / 4) && in tcp_default_output()
1281 recwin < tp->t_maxseg) in tcp_default_output()
1282 recwin = 0; in tcp_default_output()
1284 recwin < (tp->rcv_adv - tp->rcv_nxt)) in tcp_default_output()
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/freebsd/sys/netinet/tcp_stacks/
H A Dtcp_rack.h344 uint32_t recwin; member
H A Dbbr.c11769 bbr_window_update_needed(struct tcpcb *tp, struct socket *so, uint32_t recwin, int32_t maxseg) in bbr_window_update_needed() argument
11778 adv = recwin; in bbr_window_update_needed()
11800 recwin <= (so->so_rcv.sb_hiwat / 8) || in bbr_window_update_needed()
11821 uint32_t recwin, sendwin; in bbr_output_wtime() local
11921 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in bbr_output_wtime()
11923 if ((bbr_window_update_needed(tp, so, recwin, maxseg) == 0) && in bbr_output_wtime()
12602 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in bbr_output_wtime()
12668 if (recwin > 0 && !(tp->t_flags & TF_NEEDSYN) && in bbr_output_wtime()
12672 if (bbr_window_update_needed(tp, so, recwin, maxseg)) in bbr_output_wtime()
13358 if ((flags & TH_RST) || ((recwin < (so->so_rcv.sb_hiwat / 4) && in bbr_output_wtime()
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H A Drack.c14113 rack->r_ctl.fsb.recwin = lmin(lmax(sbspace(&tptosocket(tp)->so_rcv), 0), in rack_init_fsb_block()
18617 th->th_win = htons((u_short)(rack->r_ctl.fsb.recwin >> tp->rcv_scale)); in rack_fast_rsm_output()
19185 th->th_win = htons((u_short)(rack->r_ctl.fsb.recwin >> tp->rcv_scale)); in rack_fast_output()
19671 uint32_t recwin; in rack_output() local
20688 recwin = lmin(lmax(sbspace(&so->so_rcv), 0), in rack_output()
20771 if (recwin > 0 && !(tp->t_flags & TF_NEEDSYN) && in rack_output()
20782 adv = recwin; in rack_output()
20804 recwin <= (int32_t)(so->so_rcv.sb_hiwat / 8) || in rack_output()
20865 rack->r_ctl.fsb.recwin = recwin; in rack_output()
21717 recwin = 0; in rack_output()
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