Searched refs:ack_limit (Results 1 – 1 of 1) sorted by relevance
4046 u32 count, now, ack_limit; in tcp_challenge_ack_allowed() local4048 ack_limit = READ_ONCE(net->ipv4.sysctl_tcp_challenge_ack_limit); in tcp_challenge_ack_allowed()4049 if (ack_limit == INT_MAX) in tcp_challenge_ack_allowed()4054 u32 half = (ack_limit + 1) >> 1; in tcp_challenge_ack_allowed()4058 get_random_u32_inclusive(half, ack_limit + half - 1)); in tcp_challenge_ack_allowed()