| Perdition allows users to connect to a content-free POP3 or IMAP4 server that will redirect them to their real server. This enables mail retrieval for a domain to be split across multiple real POP servers on a per user basis. It can also be used as a POP3 or IMAP4 proxy, especially in firewall applications. It supports arbitrary library-based map access to determine the server for a user. POSIX Regular Expression, GDBM, MySQL, PostgreSQL, NIS, and LDAP libraries ship with the distribution. |