Package oidentd

RFC 1413-compliant identification server with NAT support

https://oidentd.janikrabe.com/

The oidentd package contains identd, which implements the RFC 1413
identification server. Identd looks up specific TCP/IP connections
and returns either the user name or other information about the
process that owns the connection.

Install oidentd if you need to look up information about specific
TCP/IP connections.

File Formats
File Description
oidentd.conf oidentd configuration files
oidentd_masq.conf oidentd NAT configuration file
System Administration
Command Description
oidentd flexible, RFC 1413 compliant ident daemon with NAT support