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Searched refs:th_tfo_backoff (Results 1 – 3 of 3) sorted by relevance

/xnu-12377.1.9/bsd/netinet/
H A Dtcp_cache.c67 uint32_t th_tfo_backoff; /* Current backoff timer */ member
729 tpheur->th_tfo_backoff = tcp_min_to_hz(tcp_ecn_timeout); in tcp_getheuristic_with_lock()
867 uint32_t old_backoff = tpheur->th_tfo_backoff; in __tcp_heuristic_tfo_middlebox_common()
869 tpheur->th_tfo_backoff -= (tcp_now - tpheur->th_tfo_enabled_time); in __tcp_heuristic_tfo_middlebox_common()
870 if (tpheur->th_tfo_backoff > old_backoff) { in __tcp_heuristic_tfo_middlebox_common()
871 tpheur->th_tfo_backoff = tcp_min_to_hz(tcp_ecn_timeout); in __tcp_heuristic_tfo_middlebox_common()
875 tpheur->th_tfo_backoff_until = tcp_now + tpheur->th_tfo_backoff; in __tcp_heuristic_tfo_middlebox_common()
878 tpheur->th_tfo_backoff *= 2; in __tcp_heuristic_tfo_middlebox_common()
880 if (tpheur->th_tfo_backoff > tcp_min_to_hz(tcp_backoff_maximum)) { in __tcp_heuristic_tfo_middlebox_common()
881 tpheur->th_tfo_backoff = tcp_min_to_hz(tcp_ecn_timeout); in __tcp_heuristic_tfo_middlebox_common()
[all …]
H A Dtcp_cache.h72 uint32_t th_tfo_backoff; /* Current backoff timer */ member
/xnu-12377.1.9/tests/
H A Dtcp_cache_test.c180 T_LOG(" th_tfo_backoff: %u", entry->th_tfo_backoff);