Lines Matching refs:last_overflow
511 unsigned int last_overflow; in tcp_synq_overflow() local
519 last_overflow = READ_ONCE(reuse->synq_overflow_ts); in tcp_synq_overflow()
520 if (!time_between32(now, last_overflow, in tcp_synq_overflow()
521 last_overflow + HZ)) in tcp_synq_overflow()
527 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp); in tcp_synq_overflow()
528 if (!time_between32(now, last_overflow, last_overflow + HZ)) in tcp_synq_overflow()
535 unsigned int last_overflow; in tcp_synq_no_recent_overflow() local
543 last_overflow = READ_ONCE(reuse->synq_overflow_ts); in tcp_synq_no_recent_overflow()
544 return !time_between32(now, last_overflow - HZ, in tcp_synq_no_recent_overflow()
545 last_overflow + in tcp_synq_no_recent_overflow()
550 last_overflow = READ_ONCE(tcp_sk(sk)->rx_opt.ts_recent_stamp); in tcp_synq_no_recent_overflow()
559 return !time_between32(now, last_overflow - HZ, in tcp_synq_no_recent_overflow()
560 last_overflow + TCP_SYNCOOKIE_VALID); in tcp_synq_no_recent_overflow()