unsupported CA system - Will not forward EMMs

Felix Nielsen

Does CWC not support CAID:0x90f (NDS I guess)

Thanks

Lars Op den Kamp -

what does the log show after connecting to the cardserver?

Lars Op den Kamp -

ah right, it's in the title :)

it only means your card won't be updated by EMM.

Felix Nielsen

Thanks all good now - i unchecked the Update card

anders herbjornsen

Lars Op den Kamp - wrote:
> ah right, it's in the title :)
>

> it only means your card won't be updated by EMM.

I just tried to install tvheadend and ran into the same problem (CAID:0926 / NDS).

This is a major showstopper, since the card will not be updated when the keys are changed (every second month).

I'm currently running a Windows setup with Acamd 6.1.8 and it can send EMM to the card, but I had hoped to migrate to Linux.

The card server is NewCS 1.67.

Any chance of implementing this functionality?

JayJay -

Hi,

NDS EMM updates in tvheadend would be great. I am using also a (CAID:09c4) NDS-Card.

I looked into the cwc.c code. But my programming skills are not enough to implement this feature. Some EMM handlers inspired by open-sasc-ng. Maybe someone can try to port the NDS part into tvheadend.

Thx

Beat Michel Liechti

Hi there

I did an ugly hack in cwc.c and now my EMMs are updated (I have a Viaccess card). With this it is no longer checked if a card is supported or not. I guess it's worth a try, no?

Cheerio

Beat

Iwan Bedford

Hi,

I'm using TVHeadend and would like to try and get it updating my card. I have searched for cwc.c and cannot find it anywhere. Want to give Beat's hack a try!

Thanks.

Iwan Bedford

HI, scrap my last comment. I realised I needed to compile it from source. It's in place so lets see if it updates my card over the next week :O)

Beat Michel Liechti

Actually my "hack" is totally besides the point, sorry for that. If the card is not recognized it won't help. Just take the source code as it is, no changes necessary. Unlike the binary version it will recognize a Viaccess card and update reliably and correctly. But with a Nagra card I found that my oscam server was flooded with EMMs, several times per second. Oscam actually stopped working after a while. I suspect that there should be way less updates, maybe maximum once every 10 or 15 minutes or so. I did some real hacking and it got somewhat better when not processing the provider ID and checking the caid. I'm a bit hesitant to post this but if of interest I can forward the code.
Cheerio
Beat