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

/freebsd/sys/netinet/
H A Dtcp_hostcache.c110 uint32_t hc_rttvar; /* estimated rtt variance */ member
400 hc_metrics_lite->hc_rttvar = atomic_load_32(&hc_entry->hc_rttvar); in tcp_hc_get()
559 if (hcml->hc_rttvar != 0) { in tcp_hc_update()
560 if (hc_entry->hc_rttvar == 0) in tcp_hc_update()
561 v = hcml->hc_rttvar; in tcp_hc_update()
563 v = ((uint64_t)hc_entry->hc_rttvar + in tcp_hc_update()
564 (uint64_t)hcml->hc_rttvar) / 2; in tcp_hc_update()
565 atomic_store_32(&hc_entry->hc_rttvar, v); in tcp_hc_update()
689 msec((u_long)hc_entry->hc_rttvar * in sysctl_tcp_hc_list()
H A Dtcp_var.h898 uint32_t hc_rttvar; /* estimated rtt variance */ member
H A Dtcp_input.c374 if (metrics.hc_rttvar) { in cc_conn_init()
375 tp->t_rttvar = metrics.hc_rttvar; in cc_conn_init()
H A Dtcp_subr.c2508 metrics.hc_rttvar = tp->t_rttvar; in tcp_discardcb()