IPP request is malformed

Asked by Andyn


I have this problem. When I'm capturing my wlan0 interface with Wireshark(I'm sending print job with IPP protocol), IPP comunication is normal except sending print job (all requests/responses are normal (Get-Job-Attributes, Get-Printer-Attributes, Create-Job) except sending data file (print job)). I can't see (in this entry) content of the print job, version of IPP is 90.100, Operation-id: Unknown (0x656c) and Request ID: 1869894446. I have in Wireshark more then 20 entries like this (IPP request [Malformed Packet] entries with these wrong values).

Wireshark says: Expert Info (Error/Malformed): Malformed Packet (exception occured) Message: Malformed Packet (Exception Occured) Severity level: Error Group: Malformed

I want to see content of the print job bud I can't. I don't understand where's the problem that the IPP request is malformed. Could you help me please? Thank you very much and sorry for my english :)

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actionparsnip (andrew-woodhead666) said :

Please close as a duplicate of:


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