non-standard IPP-Port

[Michael Sweet]

Elmar wrote:
> The printer is connected to a USR-Router via USB and the URI is:
> http://<IP-Adress>:1631/printers/my_printer
> Yes, it is port 1631! It's fix value by USR.
> Until 1.1.xx everything was ok, but since 1.2. it isn't possible to let cups take the non-standard value 1631.
> What can I do?

USR's IPP implementation is broken.  Report the problem to USR.

(Note that there is no problem using port 1631, it is just that USR
doesn't support HTTP or IPP properly so the Expect: header that was
added in 1.2 to properly support secure printing is preventing the
requests from going through...)

-- 
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Michael Sweet, Easy Software Products           mike at easysw dot com