tcptty is an adapter for programs that expect to communicate with a tty so
that they can be used with a TCP connection. It is most useful for the
Palm OS Emulator 3.2 or higher which allows "Serial over TCP" communication.
Using this feature along with tcptty and pppd will allow you to establish
a virtual LAN for Palm OS Emulator sessions.
Included in the distribution (not the RPM) is a contrib directory which
contains
pose_pppd. That directory explains how
to use tcptty, pppd,
and the Palm OS Emulator to create a virtual LAN for Palm Emulator sessions.