CI+ protocol implementation in minisatip

Support forum for minisatip
Yuri
Posts: 47
Joined: Thu Oct 01, 2015 7:26 pm

Re: CI+ protocol implementation in minisatip

Post by Yuri » Thu Jun 20, 2019 5:33 am

Replace the file ca.c no longer needed, all necessary functions are supported in the master branch.
BR,
Yuri

cata
Site Admin
Posts: 567
Joined: Tue May 12, 2015 1:01 am

Re: CI+ protocol implementation in minisatip

Post by cata » Thu Jun 20, 2019 7:06 am

Ci+ code was merfed in github so is not needed to overwrite ca.c anymore

dorinilut
Posts: 6
Joined: Tue Aug 28, 2018 8:10 am

Re: CI+ protocol implementation in minisatip

Post by dorinilut » Fri Jun 21, 2019 9:47 am

Thank you all for your work. One last question. ON a duo2 where do the certificate files from this thread need to be placed? Or does the binary need to be built with them?

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Wed Jul 03, 2019 8:51 am

If I do not stream an encrypted channel the authentication of the ci+ modul will stop at 30% with error 17. If I now stream an encrypted channel authentication should restart, but I think it does not because I do not see messages of the ci+ modul in the log anymore. Is there a solution for this problem or do I need to wait much longer for authentication to restart?

Yuri
Posts: 47
Joined: Thu Oct 01, 2015 7:26 pm

Re: CI+ protocol implementation in minisatip

Post by Yuri » Wed Jul 03, 2019 9:15 am

These are the features of the module firmware.
In case of error 17, restarting authentication is possible only in case of restarting the module.
In our case, this means restart minisatip.
BR,
Yuri

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Wed Jul 03, 2019 11:25 am

Thank you Yuri!

Would it be possible to react to such errors with a reinit of CI+ modul? Maybe as command option of minisatip? reinit_on_error=17,xx,yy and so? What about a cron-script checking for error in minisatip.log and restart minisatip if some conditions occur? Would that be possible?

balou1974
Posts: 23
Joined: Sat Mar 10, 2018 8:23 pm

Re: CI+ protocol implementation in minisatip

Post by balou1974 » Wed Jul 03, 2019 8:04 pm

... another idea would be to tune to given encrypted channel at start of minisatip (comandline parameter) ...

pimpim1
Posts: 6
Joined: Wed Aug 21, 2019 7:42 pm

Re: CI+ protocol implementation in minisatip

Post by pimpim1 » Thu Aug 22, 2019 9:00 am

Hi,
Whats can be a problem my ci+ stop decrypting for some random time, after some time resumes. Module in stb working very good.
Log: http://195.12.167.222/minisatip.log
for example 2019.08.22 11:12 - 11:23 decryption not working (service was scarbled).
Attachments
service.png
service.png (45.98 KiB) Viewed 1593 times

pimpim1
Posts: 6
Joined: Wed Aug 21, 2019 7:42 pm

Re: CI+ protocol implementation in minisatip

Post by pimpim1 » Sun Aug 25, 2019 7:04 am

We foud problem source. I think minisatip have some bug with multicam setup on one minisatip process. We split one adapter -> one minisatip process decryption do not stop.
Seem issue is one process -> mutli adapter,cams.
Its posible to fix this issue?
Thanks

Yuri
Posts: 47
Joined: Thu Oct 01, 2015 7:26 pm

Re: CI+ protocol implementation in minisatip

Post by Yuri » Sun Aug 25, 2019 2:51 pm

Hi,
you wrong. Not any problem with multicam configuration.
Just expire cws table:

Code: Select all

[22/08 11:12:46.761 CA1]: CWS is full 80
As workaround i can suggest increase it in pmt.h:
#define MAX_CW 1000

BR,
Yuri

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