about eap_handler

Hi, I'm sorry that I am not good at English because I'm Japanese... I have a question about eap_handler. I understand that... if radiusd recieved EAP-Identify packet, eap_handler is allocated and added to eaplist. if radiusd will be not received next EAP packet(except EAP-Identiry) forever, When is the eap_handler deleted from the eaplist and freed ? will radiusd use too large memory by 'Dos attack using EAP-Identiry' ? -------------------------------------- GANBARE! NIPPON! Chance to win 50,000 Yahoo! Points! http://pr.mail.yahoo.co.jp/ganbare-nippon/