[cups.bugs] [LOW] STR #2540: Cups refuse to print on maxg routher/printer server (usr robotics 5461)

Michael R Sweet msweet at apple.com
Mon Oct 1 11:26:40 PDT 2007

Max wrote:
> Il Sunday 30 September 2007 00:11:53 Michael Sweet ha scritto:
>> [STR Closed w/o Resolution]
>> General support is not available via the STR form. Please post to the CUPS
>> forums and/or mailing lists for general support.
>> We've had other reports (STR #2517 at least) of problems. As far as I
>> know, the USR doesn't support IPP, LPD, or AppSocket.
>> Link: http://www.cups.org/str.php?L2540
>> Version: 1.2.0
>> Fix Version: None
> Hello!
> Thank you for yours answer.
> The routher's documentation report that it support http printing under linux 
> with cups at lest the very old version, before the 1.1 I suppose...
> With never version nothig works..
> Why!?
> What are the changes in cups!?

The only change is the use of the Expect: field, which is required for
HTTP/1.1 and IPP conformance but it often not implemented.  There is
no way to turn this functionality off, as it is needed to properly
implement security and encryption.

Michael R Sweet                        Senior Printing System Engineer

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