Searched refs:syncookies (Results 1 – 8 of 8) sorted by relevance
7 obj-$(CONFIG_SYN_COOKIES) += syncookies.o
23 ipv6-$(CONFIG_SYN_COOKIES) += syncookies.o
36 obj-$(CONFIG_SYN_COOKIES) += syncookies.o
6933 u8 syncookies; in tcp_syn_flood_action() local6935 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_syn_flood_action()6938 if (syncookies) { in tcp_syn_flood_action()6946 if (!READ_ONCE(queue->synflood_warned) && syncookies != 2 && in tcp_syn_flood_action()7037 u8 syncookies; in tcp_conn_request() local7039 syncookies = READ_ONCE(net->ipv4.sysctl_tcp_syncookies); in tcp_conn_request()7045 if ((syncookies == 2 || inet_csk_reqsk_queue_is_full(sk)) && !isn) { in tcp_conn_request()7097 if (!syncookies && in tcp_conn_request()
283 about SYN cookies, check out <https://cr.yp.to/syncookies.html>.
215 establish them using syncookies before they are passed on to the
202 establish them using syncookies before they are passed on to the
674 establish them using syncookies before they are passed on to the