Opened 13 years ago

Closed 13 years ago

Last modified 10 years ago

#1450 closed defect (invalid)

classD3 ins54: status 90 00 = ok but cw=00 -> channel not subscribed

Reported by: vipsat Owned by:
Priority: trivial Component: General
Severity: low Keywords: cw=00
Cc: Sensitive: no

Description

Revision

#4361 or older

Issue Description

[videoguard2-reader] classD3 ins54: status 90 00 = ok but cw=00 -> channel not subscribed

2011/01/08 23:27:00 B4EA4280 c cw:
2011/01/08 23:27:00 B4EA4280 00 00 00 00 00 00 00 00 74 4E 54 16 31 15 5E A4

some NDS provider 's CW keys handle all zero between EVEN or ODD !! maybe oscam not check it complete, So give us a message "channel not subscribed
" ? I'm not sure , actually everything is ok .

When the issue occurs

just give us a error message .....but decoder is ok .

How the issue is reproducable

some nds provider.
<Don't forget to ATTACH (not post here) a log file of oscam in debug mode (start oscam with -d255)!>

Change History (7)

comment:1 by Admin, 13 years ago

So you get the message but it decodes fine?
What do you mean with "some NDS provider 's CW keys handle all zero between EVEN or ODD !!"? I don't understand this sentence!
The function in the code indeed only checks 8 Bytes and then exits - but in this case you shouldn't get a CW back (or only a CW consisting of zeros)...

comment:2 by vipsat, 13 years ago

yes,everything is ok

the cw like this

00 00 00 00 00 00 00 00 74 4E 54 16 31 15 5E A4

xx xx xx xx xx xx xx xx 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 xx xx xx xx xx xx xx xx

xx xx xx xx xx xx xx xx 00 00 00 00 00 00 00 00

00 00 00 00 00 00 00 00 xx xx xx xx xx xx xx xx

as you say .oscam only check 8 bytes then these zero is the reason?

comment:3 by Admin, 13 years ago

The 16bytes actually contain 2 CWs: One is the current one and the other one the next one. Maybe they are really using CWs with 0 every second time? Could you try what happens if you want to decode this channel with a "constantcw" reader and the "00 00 00 00 00 00 00 00" cw? If I understood that correct, it should work on every 2nd cw then...

comment:4 by vipsat, 13 years ago

that 's my mistake

I have 3 same cards in 3 readers and hold different package ,that error message is correct for other two readers!

Last edited 13 years ago by vipsat (previous) (diff)

comment:5 by vipsat, 13 years ago

close it .I'm sorry.

Last edited 13 years ago by vipsat (previous) (diff)

comment:6 by vipsat, 13 years ago

Resolution: invalid
Status: newclosed

comment:7 by max2014, 10 years ago

Hello friend, you can help us with oitv nds Brazil? we have a similar situation. my skype: eucstv.com

Note: See TracTickets for help on using tickets.