prevent tor accepting dns requests on dnsport initiated by itself

Robert Hogan robert at
Wed Jun 27 20:16:05 UTC 2007

On Wednesday 27 June 2007 17:18:22 Nick Mathewson wrote:
> Hmmm. I really _don't_ like the idea of making good client DNS break
> _ever_, even if it's hard to provoke on your machine.  After all, if
> users see this in practice, it's not likely that they'll even know to
> report it as a bug, since it would be intermittent and hard to prove.
> Could it be simpler just to add a function to eventdns.c to make sure
> none of the nameservers are going to the addr:port of our dnsport?

A lot simpler. Revised patch attached.

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