Tircproxy is a program designed to help IRC users who are not directly
connected to the internet, but are behind a firewall based on Linux or
some other Unix variant.

This is an IRC proxy server.  Features:
  + Supports DCC CHAT, SEND, RESUME and TSEND protocols.
  + Supports both transparent and dedicated operation.
  + Supports "anonymization" to hide users' identities.
  + Supports flexible authentication for access.
  + Can be run either standalone or via inetd.
  + Allows the admin to send "MOTD" style messages and/or
    broadcasts to the user(s).
  + Can block trojans such as 'script.ini', 'dmsetup.exe', etc.
  + Access controlled by /etc/hosts.allow and /etc/hosts.deny.
  + Can cooperate with some identds for non-root operation, or
    (if root) can change UID/GID according to client's IP addr.
  + Extensive documentation

1. build dependencies:
   1. OpenSP
   2. sgml-tools