ceptcl - Communication Endpoints
Ceptcl is a Tcl extension which provides a variety
of new socket types, and greater control over socket
options. Ceptcl is backwards compatible with existing
Tcl socket based applications. The cep command works
exactly like the Tcl socket command; changing 'socket'
to 'cep' inside a Tcl program should be all that is
required to switch regular Tcl sockets to Ceptcl ceps.
Ceptcl also adds many more options to the fconfigure
command for ceps. Broadcast, multicast and a variety
of socket options are supported.