Testing the backchannel with the socket backend
John A. Murdie
john at cs.york.ac.uk
Thu Aug 17 11:23:06 PDT 2006
> No, that bug isn't affecting you.
>
> Without knowing what printer you are using, I can't say for sure why
> you aren't seeing the back-channel data. Some printers don't support
> bi-di on port 9100 - our Xerox printers don't, for example...
>
> --
> ______________________________________________________________________
> Michael Sweet, Easy Software Products mike at easysw dot com
> Internet Printing and Document Software http://www.easysw.com
Thanks, Mike - it's an HP LaserJet 8150dtn. Our old print system backend reports the output of the program on the backchannel from port 9100, so I expected socket(8) to do the same. I'll tinker a bit more to see what might be wrong, but would be glad of suggestions based on your experience.
John A. Murdie
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