Searched refs:TCP_RETRANSHZ (Results 1 - 8 of 8) sorted by relevance

/darwin-on-arm/xnu/bsd/netinet/
H A Dtcp_timer.h129 #define TCPTV_MSL ( 15*TCP_RETRANSHZ) /* max seg lifetime (hah!) */
132 #define TCPTV_RTOBASE ( 1*TCP_RETRANSHZ) /* assumed RTO if no info */
133 #define TCPTV_SRTTDFLT ( 1*TCP_RETRANSHZ) /* assumed RTT if no info */
135 #define TCPTV_PERSMIN ( 5*TCP_RETRANSHZ) /* retransmit persistence */
136 #define TCPTV_PERSMAX ( 60*TCP_RETRANSHZ) /* maximum persist interval */
138 #define TCPTV_KEEP_INIT ( 75*TCP_RETRANSHZ) /* initial connect keep alive */
139 #define TCPTV_KEEP_IDLE (120*60*TCP_RETRANSHZ) /* dflt time before probing */
140 #define TCPTV_KEEPINTVL ( 75*TCP_RETRANSHZ) /* default probe interval */
143 #define TCPTV_REXMTMAX ( 64*TCP_RETRANSHZ ) /* max allowable REXMT value */
144 #define TCPTV_REXMTMIN ( TCP_RETRANSHZ/3
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H A Dtcp_seq.h112 #define TCP_PAWS_IDLE (24 * 24 * 60 * 60 * TCP_RETRANSHZ)
H A Dtcp_usrreq.c1460 tp->t_keepidle = optval * TCP_RETRANSHZ;
1475 tp->t_keepinit = optval * TCP_RETRANSHZ;
1486 tp->t_persist_timeout = optval * TCP_RETRANSHZ;
1496 tp->rxt_conndroptime = optval * TCP_RETRANSHZ;
1540 optval = tp->t_keepidle / TCP_RETRANSHZ;
1549 optval = tp->t_keepinit / TCP_RETRANSHZ;
1552 optval = tp->t_persist_timeout / TCP_RETRANSHZ;
1555 optval = tp->rxt_conndroptime / TCP_RETRANSHZ;
H A Dtcp_timer.c136 s = tt * 1000 / TCP_RETRANSHZ;;
142 tt = s * TCP_RETRANSHZ / 1000;
227 int tcp_delack = TCP_RETRANSHZ / 10;
292 timer = (delay / TCP_RETRANSHZ) * PR_SLOWHZ;
293 tp->t_rcvtime = (tp->t_rcvtime / TCP_RETRANSHZ) * PR_SLOWHZ;
981 clock_interval_to_deadline(offset, NSEC_PER_SEC / TCP_RETRANSHZ,
H A Dtcp_subr.c936 tp->t_rttmin = rtt / (RTM_RTTUNIT / TCP_RETRANSHZ);
939 tp->t_srtt = rtt / (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTT_SCALE));
943 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTTVAR_SCALE));
1051 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTT_SCALE));
1067 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTTVAR_SCALE));
2550 #define TIMEVAL_TO_TCPHZ(_tv_) ((_tv_).tv_sec * TCP_RETRANSHZ + (_tv_).tv_usec / TCP_RETRANSHZ_TO_USEC)
H A Dtcp_lro.c694 (NSEC_PER_SEC / TCP_RETRANSHZ), &lro_deadline);
696 clock_interval_to_deadline(hint, NSEC_PER_SEC / TCP_RETRANSHZ,
H A Dtcp_var.h82 #define TCP_RETRANSHZ 1000 /* granularity of TCP timestamps, 1ms */ macro
87 #define TCP_SLOWTIMER_QUANTUM TCP_RETRANSHZ / PR_SLOWHZ /* slow mode, once every 500ms */
H A Dtcp_input.c2033 tp->rcv_reset = tcp_now + TCP_RETRANSHZ;

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