[tor-bugs] #2765 [Tor Client]: Wrong source port for dns replies when query is sent to an alias interface
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Wed Mar 16 04:56:10 UTC 2011
#2765: Wrong source port for dns replies when query is sent to an alias interface
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Reporter: soma | Owner:
Type: defect | Status: closed
Priority: normal | Milestone: Tor: 0.2.2.x-final
Component: Tor Client | Version: Tor: 0.2.2.22-alpha
Resolution: invalid | Keywords: alias dns dnsport source
Parent: | Points:
Actualpoints: |
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Changes (by rransom):
* status: new => closed
* resolution: => invalid
Comment:
That's a problem with your iptables configuration, not with Tor. Even if
Tor could know that your DNS client will only accept a reply from port 53,
Tor has no way to send a reply from that port.
Set your `DNSPort` to 53, start Tor as root, and use the `User` torrc
option to make Tor drop privileges after it has opened the sockets it
needs.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/2765#comment:2>
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