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Searched refs:sysctl_tcp_syncookies (Results 1 – 7 of 7) sorted by relevance

/linux/include/net/netns/
H A Dipv4.h191 u8 sysctl_tcp_syncookies; member
/linux/net/ipv6/
H A Dsyncookies.c188 if (!READ_ONCE(net->ipv4.sysctl_tcp_syncookies) || in cookie_v6_check()
/linux/net/ipv4/
H A Dsyncookies.c421 if (!READ_ONCE(net->ipv4.sysctl_tcp_syncookies) || in cookie_v4_check()
H A Dsysctl_net_ipv4.c1041 .data = &init_net.ipv4.sysctl_tcp_syncookies,
H A Dtcp_input.c7504 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_syn_flood_action()
7571 if (READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies) != 2 && in tcp_get_syncookie_mss()
7616 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_conn_request()
H A Dtcp_ipv4.c3444 net->ipv4.sysctl_tcp_syncookies = 1;
/linux/net/core/
H A Dfilter.c7685 if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies)) in BPF_CALL_5()
7758 if (!READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_syncookies))