[tor-talk] no more Vidalia for TOR, what if...

Moritz Bartl moritz at torservers.net
Mon Jan 27 04:10:55 UTC 2014


On 01/27/2014 04:24 AM, Douglas Lucas wrote:
> Seems that right there, at the green onion button, there could be, under
> "New Identity," a selection for "New IP address" that would retain the
> old functionality.

There never was a "new IP address" function in Tor.

https://gitweb.torproject.org/torspec.git?a=blob_plain;hb=HEAD;f=control-spec.txt

NEWNYM    -- Switch to clean circuits, so new application requests
             don't share any circuits with old ones.  Also clears
             the client-side DNS cache.  (Tor MAY rate-limit its
             response to this signal.)

Two things are important here:

 * existing/open application requests still use old circuits
 * new circuits don't exclude previously used relays; after "New
Identity", you might end up exiting from the same exit relay, for example

See also https://trac.torproject.org/projects/tor/ticket/10400

-- 
Moritz Bartl
https://www.torservers.net/


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