Is it possible to add the relay server function into the configuration page?

Is it easy to add the function of relay server which can help two passive nodes exchange information through p2p holing technique when one node publish new comments or something else while cannot find active nodes through tracker servers into the Configeration page?

The issue does not name files, tests, or an entry point. Begin by locating the Configuration page and the existing tracker and P2P networking code; the requested relay behavior and acceptance criteria still need to be defined before completion can be verified.

Written by the indexing model from the issue text.