Lines Matching refs:ipv4
231 if (sock_net(sk)->ipv4.sysctl_tcp_workaround_signed_windows)
242 space = max_t(u32, space, READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_rmem[2]));
286 sock_net(sk)->ipv4.sysctl_tcp_workaround_signed_windows)
325 bool use_ecn = sock_net(sk)->ipv4.sysctl_tcp_ecn == 1 ||
347 if (sock_net(sk)->ipv4.sysctl_tcp_ecn_fallback)
790 if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps) && !*md5)) {
796 if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling))) {
801 if (likely(READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_sack))) {
1722 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_snd_mss));
1765 icsk->icsk_mtup.enabled = READ_ONCE(net->ipv4.sysctl_tcp_mtu_probing) > 1;
1768 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, READ_ONCE(net->ipv4.sysctl_tcp_base_mss));
1905 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_slow_start_after_idle) &&
1993 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_min_tso_segs);
2218 win_divisor = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_win_divisor);
2284 interval = READ_ONCE(net->ipv4.sysctl_tcp_probe_interval);
2366 interval < READ_ONCE(net->ipv4.sysctl_tcp_probe_threshold)) {
2520 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_limit_output_bytes));
2753 early_retrans = READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_early_retrans);
3119 if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retrans_collapse))
3685 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_timestamps))
3721 READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_window_scaling),
4131 if (icsk->icsk_backoff < READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_retries2))