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

/xnu-2422.115.4/bsd/netinet/
H A Dtcp_timer.h134 #define TCPTV_MSL ( 15*TCP_RETRANSHZ) /* max seg lifetime (hah!) */
137 #define TCPTV_RTOBASE ( 1*TCP_RETRANSHZ) /* assumed RTO if no info */
138 #define TCPTV_SRTTDFLT ( 1*TCP_RETRANSHZ) /* assumed RTT if no info */
140 #define TCPTV_PERSMIN ( 5*TCP_RETRANSHZ) /* retransmit persistence */
141 #define TCPTV_PERSMAX ( 60*TCP_RETRANSHZ) /* maximum persist interval */
143 #define TCPTV_KEEP_INIT ( 75*TCP_RETRANSHZ) /* initial connect keep alive */
144 #define TCPTV_KEEP_IDLE (120*60*TCP_RETRANSHZ) /* dflt time before probing */
145 #define TCPTV_KEEPINTVL ( 75*TCP_RETRANSHZ) /* default probe interval */
148 #define TCPTV_REXMTMAX ( 64*TCP_RETRANSHZ ) /* max allowable REXMT value */
149 #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.c1797 if (optval < 0 || optval > UINT32_MAX/TCP_RETRANSHZ) {
1800 tp->t_keepidle = optval * TCP_RETRANSHZ;
1813 if (optval < 0 || optval > UINT32_MAX/TCP_RETRANSHZ) {
1816 tp->t_keepinit = optval * TCP_RETRANSHZ;
1831 if (optval < 0 || optval > UINT32_MAX/TCP_RETRANSHZ) {
1834 tp->t_keepintvl = optval * TCP_RETRANSHZ;
1870 tp->t_persist_timeout = optval * TCP_RETRANSHZ;
1880 tp->t_rxt_conndroptime = optval * TCP_RETRANSHZ;
2021 optval = tp->t_keepidle / TCP_RETRANSHZ;
2024 optval = tp->t_keepintvl / TCP_RETRANSHZ;
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H A Dtcp_timer.c143 s = tt * 1000 / TCP_RETRANSHZ;;
149 tt = s * TCP_RETRANSHZ / 1000;
243 int tcp_delack = TCP_RETRANSHZ / 10;
249 int tcp_jack_rxmt = TCP_RETRANSHZ / 2;
286 #define TCP_TIMERLIST_MAX_OFFSET (60 * 60 * TCP_RETRANSHZ)
1155 clock_interval_to_deadline(offset, NSEC_PER_SEC / TCP_RETRANSHZ,
H A Dtcp_subr.c959 tp->t_rttmin = rtt / (RTM_RTTUNIT / TCP_RETRANSHZ);
962 tp->t_srtt = rtt / (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTT_SCALE));
966 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTTVAR_SCALE));
1081 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTT_SCALE));
1097 (RTM_RTTUNIT / (TCP_RETRANSHZ * TCP_RTTVAR_SCALE));
2639 #define TIMEVAL_TO_TCPHZ(_tv_) ((_tv_).tv_sec * TCP_RETRANSHZ + (_tv_).tv_usec / TCP_RETRANSHZ_TO_USEC)
H A Dtcp_lro.c660 (NSEC_PER_SEC / TCP_RETRANSHZ), &lro_deadline);
662 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/2) /* slow mode, once every 500ms */
H A Dtcp_input.c355 #define TCP_EARLY_REXMT_WIN (60 * TCP_RETRANSHZ) /* 60 seconds */

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