Searched refs:ack_limit (Results 1 – 1 of 1) sorted by relevance
3571 u32 ack_limit = net->ipv4.sysctl_tcp_challenge_ack_limit; in tcp_send_challenge_ack() local3572 u32 half = (ack_limit + 1) >> 1; in tcp_send_challenge_ack()3575 WRITE_ONCE(challenge_count, half + prandom_u32_max(ack_limit)); in tcp_send_challenge_ack()