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Re: ndpi web QOS set ndpi?

Posted: Thu Oct 27, 2016 7:10 am
by Lantis
By performance i meant throughput, which that document does not seem to cover

Re: ndpi web QOS set ndpi?

Posted: Thu Nov 03, 2016 7:04 am
by Lantis
Good news here.
I've had a reasonable amount of success implementing nDPI.
I have not done any throughput tests yet.

As far as accuracy... it's not 100% and I doubt ever will be.
It successfully captured and blocked Netflix though which is a pretty common ask.
It didn't fully block Facebook, but I think there was caching issues.
It measured most of YouTube, but as you'd expect, the content comes from so many places that it was hit and miss.

Re: ndpi web QOS set ndpi?

Posted: Thu Nov 03, 2016 8:44 pm
by nulee
Lantis wrote:Good news here.
I've had a reasonable amount of success implementing nDPI.
I have not done any throughput tests yet.

As far as accuracy... it's not 100% and I doubt ever will be.
It successfully captured and blocked Netflix though which is a pretty common ask.
It didn't fully block Facebook, but I think there was caching issues.
It measured most of YouTube, but as you'd expect, the content comes from so many places that it was hit and miss.
:o good When is a beta release available?

Re: ndpi web QOS set ndpi?

Posted: Thu Nov 03, 2016 8:45 pm
by nulee
Lantis wrote:Good news here.
I've had a reasonable amount of success implementing nDPI.
I have not done any throughput tests yet.

As far as accuracy... it's not 100% and I doubt ever will be.
It successfully captured and blocked Netflix though which is a pretty common ask.
It didn't fully block Facebook, but I think there was caching issues.
It measured most of YouTube, but as you'd expect, the content comes from so many places that it was hit and miss.
Hit rate agreement with the characteristics of the bar

Re: ndpi web QOS set ndpi?

Posted: Thu Nov 03, 2016 10:43 pm
by Lantis
Probably still a week away.

Re: ndpi web QOS set ndpi?

Posted: Sun Nov 06, 2016 6:35 am
by Lantis
Code changes available here:
https://github.com/lantis1008/gargoyle/ ... i-gargoyle

commits:
f86b487a527d04c4b4eb712641c1573684260676
and
93ae2e4ff363d164e9abb1d6afe4a62a2f7a52e5



I'd like to see someone with a better connection than mine test out to see if they get more/less bandwidth with this implementation.
It works very well when used as a restriction to stop netflix or facebook (which might make some parents happy).
When using it to "classify" traffic to netflix/youtube it doesn't capture the entire payload (due to CDN).

Re: ndpi web QOS set ndpi?

Posted: Sun Nov 06, 2016 10:13 am
by ispyisail
When using it to "classify" traffic to netflix/youtube it doesn't capture the entire payload (due to CDN).
What is CDN?

Re: ndpi web QOS set ndpi?

Posted: Sun Nov 06, 2016 3:43 pm
by Lantis
Content Delivery Networks.

It's a way for big global sites to give their global customers the best experience no matter where they are by having local servers in that country.

So basically instead of knowing that Google has a single IP address, you need to know what the address in Australia is, and in the US, etc etc.
and then of course with something like Google it's not 1 address per country.

Re: ndpi web QOS set ndpi?

Posted: Sun Nov 06, 2016 7:25 pm
by Rog66
Lantis
I have a 200 Mbit connection and would be happy to test if you can build a shelby image.My ISP also has CDN for Netflix / YouTube )

Re: ndpi web QOS set ndpi?

Posted: Sun Nov 06, 2016 7:45 pm
by Lantis
Will send you a message in 8 hours. I did a build last night (Shelby included).
Just need to check it is stable then I'll upload.

Edit:
Still haven't figured out the autoloading of the module.
I can do it the cheap way, but I'd rather do it right.