Re: [tor-relays] BitTorrent complaint

2013-04-13 Thread Matt Joyce
On 13/04/13 11:49, Moritz Bartl wrote: > On 13.04.2013 09:05, Jorge-Leon wrote: >>> 1) Allow everything (except port 25, which is reasonable to block) >>> 2) If you don't want the DMCA spam notices, use the reduced exit policy. >> Please expand on "except port 25, which is reasonable to block", or

Re: [tor-relays] BitTorrent complaint

2013-04-13 Thread Matt Joyce
On 12/04/13 22:54, Moritz Bartl wrote: > On 12.04.2013 19:16, Matt Joyce wrote: >> It would help a lot if we used versioning and stopped sending almost >> unchanged data constantly and instead only providing the changes > I doubt that this is easy to do in a privacy-preserving way. You don't > wan

Re: [tor-relays] BitTorrent complaint

2013-04-13 Thread Moritz Bartl
On 13.04.2013 09:05, Jorge-Leon wrote: >> 1) Allow everything (except port 25, which is reasonable to block) >> 2) If you don't want the DMCA spam notices, use the reduced exit policy. > Please expand on "except port 25, which is reasonable to block", or > point me to an explanation. In short: We

Re: [tor-relays] BitTorrent complaint

2013-04-13 Thread Jorge-Leon
On 11.04.13 21:00, Moritz Bartl wrote: On 11.04.2013 12:15, t...@caber.nl wrote: If we want to avoid the packet-dropping problem: We could also reject the IP-addresses of those sites with torrc. What is your opinion about that Moritz? And, would it ok for the authorities and users with little ba

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Moritz Bartl
On 12.04.2013 19:16, Matt Joyce wrote: > It would help a lot if we used versioning and stopped sending almost > unchanged data constantly and instead only providing the changes I doubt that this is easy to do in a privacy-preserving way. You don't want to be able to discriminate relays based on w

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread grarpamp
> Bittorrent may be an exception to the above but the performance cost > would be at the clients end and for one bittorrent is hardly a realtime > protocol a little delay making each connection would not make much > difference, two it performs poorly if you insist on running it over tor > anyway an

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread grarpamp
In some work I've done, limitations would follow as such... a) Advertising non-desire for traffic (exit policy) is the same as packet filtering with the same rules locally. b) You can filter whatever you want at any inspection level you want, for whatever reason, or random/no reason, ***so long as

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread grarpamp
> tor could easily be made to efficiently use a similar mechanism, if it > doesn't already in order to perform the lookups to compute the answer to > "What is the subset of exit nodes allowing exit to IP addr X on port Y?" The answer may lie with the client polling some exits and computing the ans

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Matt Joyce
On 12/04/13 15:03, Moritz Bartl wrote: > On 12.04.2013 13:33, Matt Joyce wrote: I assume you mean firewall-based blocking? You could have simply rejected those IPs via ExitPolicy (see "man tor"). That's a clear-cut way to tell the network you don't accept connections to those I

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Moritz Bartl
On 12.04.2013 13:33, Matt Joyce wrote: >>> I assume you mean firewall-based blocking? You could have simply rejected >>> those IPs via ExitPolicy (see "man tor"). That's a clear-cut way to tell the >>> network you don't accept connections to those IPs, and no risk of being >>> labeled a BadExit. >>

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Matt Joyce
On 11/04/13 20:00, Moritz Bartl wrote: > On 11.04.2013 12:15, t...@caber.nl wrote: >> If we want to avoid the packet-dropping problem: We could also reject >> the IP-addresses of those sites with torrc. What is your opinion about >> that Moritz? And, would it ok for the authorities and users with l

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread bartels
On 04/12/2013 11:35 AM, Troy Arnold wrote: On Fri, Apr 12, 2013 at 11:00:42AM +0200, bartels wrote: On 04/12/2013 10:06 AM, Moritz Bartl wrote: On 11.04.2013 22:17, bartels wrote: I don't see the legal issue, though. Maybe it is there, but I don't see how rejecting sites via Exit Policy ;) wou

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Matt Joyce
On 09/04/13 20:46, krishna e bera wrote: > On Tue, 9 Apr 2013 22:59:06 +0600 > Roman Mamedov wrote: > >> On Tue, 9 Apr 2013 12:50:09 -0400 >> krishna e bera wrote: >> >>> So at the risk of being labelled a BadExit (or at best a non-net-neutral >>> exit) i >>> blocked all of ThePirateBay's ip add

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Troy Arnold
On Fri, Apr 12, 2013 at 11:00:42AM +0200, bartels wrote: > On 04/12/2013 10:06 AM, Moritz Bartl wrote: > >On 11.04.2013 22:17, bartels wrote: > >>I don't see the legal issue, though. Maybe it is there, but I don't see > >>how rejecting sites via Exit Policy ;) would trigger any one of (1) > >>thro

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Moritz Bartl
On 12.04.2013 11:00, bartels wrote: >>> I don't see the legal issue, though. Maybe it is there, but I don't see >>> how rejecting sites via Exit Policy ;) would trigger any one of (1) >>> through (5). >> Yes, rejecting via exit policy should not, but direct >> filtering/tampering via iptables migh

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread bartels
On 04/12/2013 10:06 AM, Moritz Bartl wrote: On 11.04.2013 22:17, bartels wrote: I don't see the legal issue, though. Maybe it is there, but I don't see how rejecting sites via Exit Policy ;) would trigger any one of (1) through (5). Yes, rejecting via exit policy should not, but direct filteri

Re: [tor-relays] BitTorrent complaint

2013-04-12 Thread Moritz Bartl
On 11.04.2013 22:17, bartels wrote: > I don't see the legal issue, though. Maybe it is there, but I don't see > how rejecting sites via Exit Policy ;) would trigger any one of (1) > through (5). Yes, rejecting via exit policy should not, but direct filtering/tampering via iptables might. -- Mor

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread bartels
On 04/11/2013 08:56 PM, Moritz Bartl wrote: On 11.04.2013 11:56, bartels wrote: >> I totally agree. That's why our relays allow every port except 25. But, >> in the event that DMCA complaints scare away the ISP (or the exit >> operator), they should go for the reduced exit policy (and look fo

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread Moritz Bartl
On 11.04.2013 12:15, t...@caber.nl wrote: > If we want to avoid the packet-dropping problem: We could also reject > the IP-addresses of those sites with torrc. What is your opinion about > that Moritz? And, would it ok for the authorities and users with little > bandwith if I reject ~100 ip-adresse

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread Moritz Bartl
On 11.04.2013 11:56, bartels wrote: >> I totally agree. That's why our relays allow every port except 25. But, >> in the event that DMCA complaints scare away the ISP (or the exit >> operator), they should go for the reduced exit policy (and look for a >> better ISP), instead of randomly dropping p

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread theo
Moritz Bartl schreef op 2013-04-11 09:48: On 10.04.2013 23:42, t...@caber.nl wrote: It sounds very handy to use the Reduced Exit Policy. But if we _all_ do that there will be too little exits for users who want to connect to 'strainge' ports. That way they get less anonyimity because they can'

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread bartels
On 04/11/2013 09:48 AM, Moritz Bartl wrote: On 10.04.2013 23:42, t...@caber.nl wrote: It sounds very handy to use the Reduced Exit Policy. But if we _all_ do that there will be too little exits for users who want to connect to 'strainge' ports. That way they get less anonyimity because they can'

Re: [tor-relays] BitTorrent complaint

2013-04-11 Thread Moritz Bartl
On 10.04.2013 23:42, t...@caber.nl wrote: > It sounds very handy to use the Reduced Exit Policy. But if we _all_ do > that there will be too little exits for users who want to connect to > 'strainge' ports. That way they get less anonyimity because they can't > choose from hundreds of exits. > In g

Re: [tor-relays] BitTorrent complaint

2013-04-10 Thread theo
Steve Snyder schreef op 2013-04-10 22:35: On Wednesday, April 10, 2013 3:42pm, "Jorge-Leon" said: [snip] Oh! I too use the filter as in "BlockingBittorrent". I did not want to restrict my relay to the "ReducedExitPolicy". Almost all complaints were Bittorrent related. So I hoped "BlockingBi

Re: [tor-relays] BitTorrent complaint

2013-04-10 Thread Steve Snyder
On Wednesday, April 10, 2013 3:42pm, "Jorge-Leon" said: [snip] > Oh! I too use the filter as in "BlockingBittorrent". > > I did not want to restrict my relay to the "ReducedExitPolicy". Almost all > complaints were Bittorrent related. So I hoped "BlockingBittorent" would be > the right ting to

Re: [tor-relays] BitTorrent complaint

2013-04-10 Thread Jorge-Leon
On 10.04.13 12:35, Moritz Bartl wrote: ... Another thing is filtering on bittorrent. The tor site suggests a filter: https://trac.torproject.org/projects/tor/wiki/BlockingBittorrent Just because it is in the community wiki, it is not something you should do, or an official Tor recommendatio

Re: [tor-relays] BitTorrent complaint

2013-04-10 Thread bartels
On 04/10/2013 12:35 PM, Moritz Bartl wrote: Spending time on "legal issues" is part of the job of an exit operator. Sorry. Thanks for educating me. As a C programmer, I can probably contribute in other ways. - bartels ___ tor-relays mailing list to

Re: [tor-relays] BitTorrent complaint

2013-04-10 Thread Moritz Bartl
On 09.04.2013 18:04, bartels wrote: > Personally, I cannot afford complaints and spend time on legal issues; > however groundless they may be it is not what I do. Spending time on "legal issues" is part of the job of an exit operator. Sorry. DMCA notices are totally harmless. > Another thing is

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread krishna e bera
On Tue, 9 Apr 2013 22:59:06 +0600 Roman Mamedov wrote: > On Tue, 9 Apr 2013 12:50:09 -0400 > krishna e bera wrote: > > > So at the risk of being labelled a BadExit (or at best a non-net-neutral > > exit) i > > blocked all of ThePirateBay's ip addresses from my exit node for a > > while. > > I

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread mick
On Tue, 9 Apr 2013 18:01:40 +0100 mick allegedly wrote: > > Though personally I'm with Romanov here. Correction. "Roman" (forgive me Roman). Mick - blog: baldric.net gpg fingerprint: FC23 3338 F664 5E66 876B 72C0 0A1F E60B

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread bartels
On 04/09/2013 07:01 PM, mick wrote: Though personally I'm with Romanov here. Just relay with no exit until you have a better feel for tor. Mick I guess you are right. Thanks for the tips. - Bartels ___ tor-relays mailing list tor-relays@lists.torpr

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread mick
On Tue, 09 Apr 2013 18:33:26 +0200 bartels allegedly wrote: > On 04/09/2013 06:24 PM, Steve Snyder wrote: > > Just make life easy for yourself and use the Reduced Exit Policy: > > > >https://trac.torproject.org/projects/tor/wiki/doc/ReducedExitPolicy > Good advice. Had not seen that. > > Mus

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread Roman Mamedov
On Tue, 9 Apr 2013 12:50:09 -0400 krishna e bera wrote: > So at the risk of being labelled a BadExit (or at best a non-net-neutral > exit) i > blocked all of ThePirateBay's ip addresses from my exit node for a > while. I assume you mean firewall-based blocking? You could have simply rejected th

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread krishna e bera
On Tue, 09 Apr 2013 18:04:53 +0200 bartels wrote: > On closer inspection, I find that bittorrent can run over the tor network, > like any other traffic. It doesnt run both ways because peers cannot be available for incoming connections, so users will find themselves eventually banned from serve

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread bartels
On 04/09/2013 06:24 PM, Steve Snyder wrote: Just make life easy for yourself and use the Reduced Exit Policy: https://trac.torproject.org/projects/tor/wiki/doc/ReducedExitPolicy Good advice. Had not seen that. Must say it is a pretty loose list. I do not see the point in accessing a squid

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread Steve Snyder
On Tuesday, April 9, 2013 12:04pm, "bartels" said: > Forgive my ignorance, I am new to tor and learning. > On closer inspection, I find that bittorrent can run over the tor network, > like > any other traffic. > Personally, I cannot afford complaints and spend time on legal issues; however > grou

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread Roman Mamedov
On Tue, 09 Apr 2013 18:04:53 +0200 bartels wrote: > Forgive my ignorance, I am new to tor and learning. > On closer inspection, I find that bittorrent can run over the tor network, > like any other traffic. > Personally, I cannot afford complaints and spend time on legal issues; > however groun

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread bartels
Forgive my ignorance, I am new to tor and learning. On closer inspection, I find that bittorrent can run over the tor network, like any other traffic. Personally, I cannot afford complaints and spend time on legal issues; however groundless they may be it is not what I do. It leaves me with a q

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread bartels
Hello Mo, Thanks for answering. My question was not really clear, but the issue is resolved anyway. The server was hacked and is re-installed. So, nothing to do with tor; the exit relay is up and running again. - Bartels On 04/09/2013 10:21 AM, Moritz Bartl wrote: Hi, Most countries have li

Re: [tor-relays] BitTorrent complaint

2013-04-09 Thread Moritz Bartl
Hi, Most countries have liability exemptions for passing traffic. There is no legal obligation to shut down or anything. See also https://trac.torproject.org/projects/tor/wiki/doc/TorExitGuidelines . What is your question exactly? --Mo On 08.04.2013 18:28, bartels wrote: > Hi People, > > Two

[tor-relays] BitTorrent complaint

2013-04-08 Thread bartels
Hi People, Two days ago I opened two fast tor exit relays v2.3 on debian wheezy. Now I get complaints from paramount that I have unwittingly distributed Hansel and Gretel via BitTorrent 39585 BitTorrent Can this be linked to tor, or is that impossible? I don't want to shut dow