[clug] Tor and other things that go bump in the night
Keith Goggin
keith.goggin at bigpond.com
Sat Oct 2 03:07:07 MDT 2010
Hi List,
On Thursday morning last I noticed what seemed to me to be a DNS lookup
failure on my Bigpond Wireless Broadband connection. The account remained
unusable until Friday night even though my 7.2 Home Network Gateway passed all
diagnostic tests and could establish a link to the remote tower.
When using Firefox, URLs would not resolve with the 'Server Not Found' message
yet when I typed in the IP address of www.google.com.au (66.102.11.104) the
Google Australia page loaded OK.
My Email Client stopped working with 'unknown host: securemail.bigpond.com'
and my VOIP box also died.
However I also noticed that switching from Bigponds 'Automatic Assigned DNS'
to a public or third party DSN server did not fix the problem. Which led me to
suspect that Telstra/Bigpond were experimenting with something upstream of the
DNS server possibly Conroys Filter.
I know from bitter experience there is no way to get any useful response from
Bigpond's help desk particularly if you are running linux and this time was no
exception, 'nothing wrong our end it must be you, you fool' or words to that
effect in broken English.
So I thought it time to 'bight the bullet' and implement a strategy to bypass
the dreaded filter which led me to try Tor/Polipo.
I'm running Linux Mint 9 and I think I have everything installed OK and when I
click the Torbutton plugin in Firefox (V3.6.9) it changes from red 'Tor
Disabled' to green 'Tor enabled' OK but can't then display the web page
<https://check.torproject.org/>.
I've replaced /etc/pilipo/config with
<https://svn.torproject.org/svn/torbrowser/trunk/build-
scripts/config/polipo.conf> but still no joy.
/var/log/tor/log ends with
Oct 02 13:33:17.136 [notice] Tor has successfully opened a circuit. Looks like
client functionality is working.
Oct 02 13:33:17.136 [notice] Bootstrapped 100%: Done.
Oct 02 14:13:49.633 [notice] No Tor server allows exit to [scrubbed]:80.
Rejecting.
This last line looks like the problem.
Is anyone using Tor/Pilipo on Ubuntu/Linux Mint 9 who is willing to help?
Thanks
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