After you setconf a bridge you can still reuse old circuits
One of #2355 (moved)'s patches implies that you can reuse old circuits after you setconf a bridge. I just confirmed it on my Tor client.
(This is #1090 (moved) related too.)
One of #2355 (moved)'s patches implies that you can reuse old circuits after you setconf a bridge. I just confirmed it on my Tor client.
(This is #1090 (moved) related too.)