We will investigate the possibilities of adding far/near IPs for the streams. However, this is not always possible because not all streams/connections are bound to the same carrier. Think at HTTP for example. Now it comes from ip1:port1 but on next request it can come from a different ip2:port2: the user just switched the wireless network. In the mean time, while he/she switched the network, the stream logical entity remained the same. Just the transport changed.
As far as i see, at most we can do, is to list the last known far IP/Port on the stream, but that is it. And no guarantees about that either. It may be already changed on the next introspection
Best regards,
Andrei