Opened 5 years ago

Last modified 5 years ago

#4322 new defect

Oscam causes CCcam client crash

Reported by: hpapagaj Owned by:
Priority: Please fill in Component: ! Please select...
Severity: Please fill in Keywords:
Cc: Sensitive: no

Description

Revision

r11030

Issue Description

I have 0D97 card in Oscam and a CCCam client connected with newcamd to the oscam.

When the issue occurs

Always.

Attachments (3)

log.txt (5.7 KB ) - added by hpapagaj 5 years ago.
c.log (1.3 KB ) - added by hpapagaj 5 years ago.
oscam.log (49.7 KB ) - added by hpapagaj 5 years ago.
ecm length

Download all attachments as: .zip

Change History (10)

by hpapagaj, 5 years ago

Attachment: log.txt added

by hpapagaj, 5 years ago

Attachment: c.log added

comment:1 by hpapagaj, 5 years ago

Which is interesting, this bug is only on one channel (M1 sid: 778d, 1W).

I checked with two total different Oscam server and Dreambox clients.

comment:2 by theparasol, 5 years ago

What ecm length is in use?

in reply to:  2 comment:3 by hpapagaj, 5 years ago

Replying to theparasol:

What ecm length is in use?

Good question, where I can check this?

In the meantime I enabled "show network packets" debug option on the CCcam:

20:53:00.672 CCcam: newcamd_send: buffer of 252 bytes
20:53:00.672 CCcam: 0000: 00 00 00 00 77 8D 0D 97 - 00 00 00 00 80 70 ED 81 ....w... - .....p..
20:53:00.672 CCcam: 0010: FF 00 00 E8 80 D5 03 EA - 00 06 80 30 57 21 F6 06 ........ - ...0W!..
20:53:00.672 CCcam: 0020: A6 F5 53 10 1B 3F FF 5A - AE 1F 06 36 54 9A 5B 61 ..S..?.Z - ...6T.[a
20:53:00.672 CCcam: 0030: 40 B6 37 07 07 A3 D6 A2 - C2 14 66 DB 9F 66 03 92 @.7..... - ..f..f..
20:53:00.672 CCcam: 0040: B7 37 45 93 14 8C 3A 52 - 7F 31 DF 3A 03 F3 00 06 .7E...:R - .1.:....
20:53:00.672 CCcam: 0050: 80 30 9E EB BF 41 34 D3 - 4C 1D 4A 6B DA 78 68 E3 .0...A4. - L.Jk.xh.
20:53:00.672 CCcam: 0060: 4D 0F 3A 69 C5 9F 6C AD - E9 B9 DA F8 19 57 C1 C1 M.:i..l. - .....W..
20:53:00.672 CCcam: 0070: 8D 77 B4 8E AB AC 9C D4 - DD 67 02 8E 32 E4 3D BC .w...... - .g..2.=.
20:53:00.673 CCcam: 0080: 25 9B 4E 40 00 06 80 30 - 61 9E 9F ED CC EF 7F 9B %.N@...0 - a.......
20:53:00.673 CCcam: 0090: D4 73 AF 94 8B F0 2E 2E - B5 9B 4B 1D A0 AE 1C 7B .s...... - ..K....{
20:53:00.673 CCcam: 00A0: 2C C4 A3 83 5B A4 23 D7 - F7 C5 4C E6 17 94 59 BE ,...[.#. - ..L...Y.
20:53:00.673 CCcam: 00B0: FD AA 85 74 F5 85 5B 0F - FF FF FF FF FF FF FF FF ...t..[. - ........
20:53:00.673 CCcam: 00C0: FF FF FF FF FF FF FF FF - FF FF FF FF FF FF FF FF ........ - ........
20:53:00.673 CCcam: 00D0: FF FF FF FF FF FF FF FF - FF FF FF FF FF FF FF FF ........ - ........
20:53:00.673 CCcam: 00E0: FF FF FF FF FF FF FF FF - FF FF FF 83 01 04 84 02 ........ - ........
20:53:00.673 CCcam: 00F0: 00 00 DF 08 7A 3C 2C 68 - 54 86 1D 86 ....z<,h - T...
Segmentation fault

+ I added to the oscam.server:

ecmwhitelist = 0D97@000004:80,B8,F0

Last edited 5 years ago by hpapagaj (previous) (diff)

comment:4 by Bit, 5 years ago

Check ecmfmt parameter to know the ecm length.

by hpapagaj, 5 years ago

Attachment: oscam.log added

ecm length

comment:5 by hpapagaj, 5 years ago

I attached a new oscam.log, ecmfmt set to c&0p/i/d/s/l:h.e_w. I hope you see something interesting in the log file.

+ new info: If I enable CCcam server in Oscam and I share a CCcam line, then it's working.

This is a bug in the newcamd protocol?

Last edited 5 years ago by hpapagaj (previous) (diff)

comment:6 by hpapagaj, 5 years ago

Update.

I tried some other protocols:

OSCAM as CCcam server (CCcam client - C line): works
OSCAM as CAMD35 server (CCcam client - L line): works

only newcamd not working.

comment:7 by wazze, 5 years ago

I also have this issue since I start using OSCAM to handle the 0d97 card....
With newcamd paired cccam clients versions > 2.0.11 freezing occur almost instantly(after a few seconds) but with clients <= 2.0.11 it need variable time 'til hanging comes on.It my be related to that 778d sid mentioned by papagáj since it can't be found in the LB statistics list of to that reader assigned to 0D97 card .

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