Re: [freenet-support] A beginner's analysis of Freenet's method of communication

2010-10-24 Thread Romain Dalmaso
On Sun, Oct 24, 2010 at 9:38 PM, Daxter  wrote:
> From my understanding, there is a fundamental flaw in p2p technologies like 
> Freenet for those that want to deploy in highly-censored countries. That is, 
> it's too obvious. The censor doesn't have to know what's being transmitted, 
> only that /something/ is that's outside of their control. All they have to do 
> is disallow the ports on which the technology runs. Torrenters can at least 
> get around this by changing the port they're using; Freenet has no such 
> option.

Every node chooses random ports for opennet and darknet during the
installation. You can change them if you want.

> From my understanding of internet communication protocols, the use of udp is 
> too obvious; it stands out like a sore thumb. Why not tunnel the connection 
> over tcp? Wouldn't that prevent potential censors from differentiating it 
> from the rest of transmitted data? As well, wouldn't it solve the closed 
> ports issue?

No, it's not that easy. You clearly don't know what you're talking about.
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Re: [freenet-support] Straw poll: Should Freenet require Javascript?

2010-10-15 Thread Romain Dalmaso
It's a no for me.

I'm not at all against JavaScript, and it's safe to enable it in
incognito mode (or when using a separate Firefox profile for Freenet).
The problem is that some users won't enable JS no matter what, and
some others won't be able to (e.g. because they are using a
non-conventional browser). And we shouldn't neglect FProxy's
accessibility.

_If_ there will be a way to use FProxy without JavaScript (and your
message suggests the opposite), then I think everyone will agree with
me that it's okay.

On Fri, Oct 15, 2010 at 5:29 PM, Matthew Toseland
 wrote:
> We are considering making it impossible to use Freenet without a browser 
> supporting Javascript. Yes or no answers would be useful (feel free to make 
> further comments). I will post a similar poll to FMS. I suggest somebody does 
> Frost, I personally don't use Frost.
>
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Re: [freenet-support] How to force freenet to use a non-default java

2010-09-08 Thread Romain Dalmaso
On Wed, Sep 8, 2010 at 4:00 AM,   wrote:
> If you're
> launching with the shell script (is there a launcher shell script anymore?),
> you could just change where it calls java and hardcode your own location as
> above.

Don't do that. It's stupid. Edit the "wrapper.java.command=java" line
in the wrapper.conf file.
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Re: [freenet-support] Out of memory, too many threads?

2010-07-13 Thread Romain Dalmaso
Try setting wrapper.java.maxmemory to at least 192 mbytes. Having
200-400 threads on busy nodes is however fairly common.

On Tue, Jul 13, 2010 at 10:33 PM, Felix Schneider  wrote:
> Hello,
>
> today I have installed Freenet for the first time. It updated itself to
> version 0.7.5 Build #1261 and everything seemed to work fine, but after a
> few
> minutes it crashed. The program runs on a Linux VPS with 512MB Ram and it
> consumes
> too much memory. When it starts, the memory usage displayed by "free"
> increases by about 180MB, and before it crashes it consumes more than 400MB.
>
> I suspect it has something to do with the high number of threads the
> program produces. In wrapper.log I found a dump of 196 threads when the
> the JVM was terminated because of an OutOfMemoryError. Can that be normal?
>
> Many threads are "RequestSender for UID"-threads. This is one of them:
>
> "RequestSender for UID 4172439298440835119 on 26688(114)" daemon prio=10
> tid=0x61bea000 nid=0x7424 in Object.wait() [0x4ae68000]
>    java.lang.Thread.State: TIMED_WAITING (on object monitor)
>   at java.lang.Object.wait(Native Method)
>   - waiting on <0x2aaab0c47770> (a freenet.io.comm.MessageFilter)
>   at freenet.io.comm.MessageCore.waitFor(MessageCore.java:464)
>   - locked <0x2aaab0c47770> (a freenet.io.comm.MessageFilter)
>   at freenet.node.RequestSender.realRun(RequestSender.java:627)
>   at freenet.node.RequestSender.run(RequestSender.java:194)
>   at
> freenet.support.PooledExecutor$MyThread.realRun(PooledExecutor.java:228)
>   at freenet.support.io.NativeThread.run(NativeThread.java:101)
>
> Is there anything I can do? In wrapper.conf I have already changed
> the following lines:
>
> wrapper.java.maxmemory=80
> wrapper.java.additional.4=-XX:MaxPermSize=32
>
> But it doesn't help. I have also tried to limit memory usage with ulimit:
> ulimit -d 5; ulimit -m 5; ulimit -s 64
> No effect. Now I am at a loss.
>
> Felix
>
>
>
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Re: [freenet-support] Fproxy: Annoying floating status block at the bottom

2010-07-03 Thread Romain Dalmaso
div#statusbar-container {
display: none !important;
}

That's it.

On Fri, Jul 2, 2010 at 11:53 PM, 3BUIb3S50i <3buib3s...@gmail.com> wrote:
> I second that:
>
> benja...@y7xehigmglivncq-a8spyu0yo-xrni3lcjhb8tceaxi wrote :
>> m...@1krwrbvk--oxqzzcbkkde7c2xjzubsw13c-mos7as6m a scris:
>>> How the hell can we remove this floating block? It annoys me, especially
>>> when I
>>> use my smartphone to browse freenet. No web interface theme seems to
>>> change that
>>> behaviour. I want to revert it to how it was on 1254
>>>
>>> Hints? css?
>> I also noticed today that this blocks occupies the bottom of the screen
>> (it is not drawn _below_ the page, but _over_ it).  Not a real problem
>> if you have a large screen, but obviously a major issue on a phone.
>
>     * Freenet 0.7.5 Build #1257 build01257
>     * Freenet-ext Build #26 r23771
> Web interface theme: clean-static
>
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Re: [freenet-support] Please answer a quick survey on Freenet

2009-05-29 Thread Romain Dalmaso
On 5/29/09, user1  wrote:
> On Friday 29 May 2009 12:50:28 am Matthew Toseland wrote:
>> On Thursday 28 May 2009 22:29:49 user1 wrote:
>> > > Matthew Toseland wrote:
>> > > > What OS do you use for Freenet?
>> >
>> > ubuntu 8.04 i586 desktop
>> >
>> > > > What is your current datastore size set to?
>> >
>> > 20 GB
>> >
>> > > > What is your output bandwidth limit set to?
>> >
>> > 50 KiB
>> >
>> > > > What actual bandwidth usage do you typically get?
>> >
>> > in 856 KiB/s
>> >
>> > out 90 KiB/s
>>
>> Eh? The output limit is set to 50KB/sec and you get 90KB/sec?
>
> Sorry, the 90 KB/sec I measured some time ago on my broadband connection
> when
> I uploaded some files to my ordinary homepage, I am not sure about how to
> measure what actual bandwidth usage I typical get in my freenet?
>

Well, you can post your average up/down speed, like (those are my values) :

# Input Rate: 26.9 KiB/sec (of 380 KiB)
# Output Rate: 42.3 KiB/sec (of 95.0 KiB)
# Total Input: 1.44 GiB (33.7 KiB/sec)
# Total Output: 2.45 GiB (57.5 KiB/sec)

>>
>> > Note:
>> >
>> > I have been running Freenet on a fit-pc the last aprox 3-4 months as a
>> > dedicated Freenet server only.
>> >
>> > I have a test running in crontab in order to avoid Freenet stopping from
>> > time to time, and it works - I have not touched the fit-pc for several
>> > months, just checked on the network cable and the adsl modem, that it is
>> > constantly running (blinking control lamps).
>> >
>> > I am using another pc with ubuntu 9.04 as my working computer, so the
>> > bandwith speed is really divided between the two computers.
>> >
>> > Fit-pc is far to slow to use for anything other than as a mini server.
>
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[freenet-support] Please answer a quick survey on Freenet

2009-05-06 Thread Romain Dalmaso
On 5/6/09, Matthew Toseland  wrote:
> What OS do you use for Freenet?
>

FreeBSD 7.2-PRERELEASE

> What is your current datastore size set to?
>

300 GiB

> What is your output bandwidth limit set to?
>

100 KiB/s

> What actual bandwidth usage do you typically get?
>

~50 KiB/s

> This will help us to make decisions about new performance features ...
>



Re: [freenet-support] Please answer a quick survey on Freenet

2009-05-06 Thread Romain Dalmaso
On 5/6/09, Matthew Toseland  wrote:
> What OS do you use for Freenet?
>

FreeBSD 7.2-PRERELEASE

> What is your current datastore size set to?
>

300 GiB

> What is your output bandwidth limit set to?
>

100 KiB/s

> What actual bandwidth usage do you typically get?
>

~50 KiB/s

> This will help us to make decisions about new performance features ...
>
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[freenet-support] Donators list

2009-04-07 Thread Romain Dalmaso
Hello,

I suggest we make a donators list a bit like this :
http://www.emule-project.net/home/perl/general.cgi?l=1&rm=donations

That would actually help the project, because donators won't have the
feeling that they spent their money into void... And this period is
quite critical about money.



[freenet-support] Donators list

2009-04-07 Thread Romain Dalmaso
Hello,

I suggest we make a donators list a bit like this :
http://www.emule-project.net/home/perl/general.cgi?l=1&rm=donations

That would actually help the project, because donators won't have the
feeling that they spent their money into void... And this period is
quite critical about money.
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