Searched refs:syncookies (Results 1 – 6 of 6) sorted by relevance
130 u_int8_t syncookies; member
2897 pf->syncookies = false; in pfctl_init_options()2966 if (pfctl_load_syncookies(pf, pf->syncookies)) in pfctl_load_options()3234 pf->syncookies = val; in pfctl_cfg_syncookies()
246 set syncookies always
808 MLINKS+=syncache.4 syncookies.4
108 SYSCTL_BOOL(_net_inet_tcp, OID_AUTO, syncookies, CTLFLAG_VNET | CTLFLAG_RW,629 * If syncookies are enabled and possibly exclusively in syncache_chkrst() 1093 * Test code for syncookies comparing the syncache stored in syncache_expand() 1108 * Since no syncookies are used in case of in syncache_expand() 1117 "(syncookies disabled)\n", in syncache_expand() 2110 * The purpose of syncookies is to handle spoofed SYN flooding DoS attacks2118 * (if ever). Normally the syncache and syncookies are running in parallel2151 * Security of syncookies and attack vectors:2188 * http://cr.yp.to/syncookies.html (overview)2189 * http://cr.yp.to/syncookies/archiv[all...]
1531 net.inet.tcp.syncookies