Searched refs:syncookies (Results 1 – 8 of 8) sorted by relevance
8 obj-$(CONFIG_SYN_COOKIES) += syncookies.o
23 ipv6-$(CONFIG_SYN_COOKIES) += syncookies.o
1136 local syncookies=$11149 ip netns exec "${NSA}" sysctl -wq net.ipv4.tcp_syncookies=${syncookies}1150 ip netns exec "${NSB}" sysctl -wq net.ipv4.tcp_syncookies=${syncookies}1157 log_test_addr ${a} $? 0 "SO_DONTROUTE client, syncookies=${syncookies}"1162 log_test_addr ${a} $? 0 "SO_DONTROUTE server, syncookies=${syncookies}"1175 log_test_addr ${a} $? 1 "SO_DONTROUTE client, syncookies=${syncookies}"1181 log_test_addr ${a} $? 2 "SO_DONTROUTE server, syncookies=${syncookies}"
228 establish them using syncookies before they are passed on to the
7532 u8 syncookies; in tcp_syn_flood_action() local7534 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_syn_flood_action()7537 if (syncookies) { in tcp_syn_flood_action()7545 if (syncookies != 2 && !READ_ONCE(queue->synflood_warned)) { in tcp_syn_flood_action()7635 u8 syncookies; in tcp_conn_request() local7646 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_conn_request()7648 if (syncookies == 2 || inet_csk_reqsk_queue_is_full(sk)) { in tcp_conn_request()7719 if (!syncookies && in tcp_conn_request()
214 establish them using syncookies before they are passed on to the
656 establish them using syncookies before they are passed on to the
19170 F: net/ipv4/syncookies.c19174 F: net/ipv6/syncookies.c