Listening on multiple (but not all) interfaces?

Folks, is it possible to listen on more than one, but not all interfaces on Linux? I've tried naming the interfaces as an array... as a comma or space separated list. Neither works.

At the moment, I'm running multiple packetbeat instances, each with a different config file, one for each interface.

Thanks!

-- gyre --

Listening on multiple interfaces (besides all) is not currently possible.