> I haven't yet looked at the source code, but BLIP (MyNetwork) could
> also be ported to Linux and other *BSD systems because they have third
> party zeroconf (Bonjour) C frameworks and Apple's CF-lite.
The open-source bits of CoreFoundation don't include any of the
networking code, i.e. CFStream.
I think a better approach to implementing BLIP on Linux/BSD would be
to re-implement it from the protocol description, using the native
higher-level libraries on the platform. IIRC there is a core library
on Linux that provides abstractions for things like event loops and
data streams.
—Jens