../work/ippsample/tools/ipptool -v -f 1-untitled.ras ipp://brn30055cb5e3ae:631/ipp/print printjob.ipp 

ipptool -t -v ipp://brn30055cb5e3ae:631/ipp/print get-printer-attributes.test

ippserver -2 -M FUBAR -d . -vv  -k  -f image/pwg-raster testprinter

henrik@drpork:~/ipp$ cat printjob.ipp 
{
 OPERATION Print-Job
 GROUP operation-attributes-tag
  ATTR charset attributes-charset utf-8
  ATTR language attributes-natural-language en
  ATTR uri printer-uri $uri
 GROUP job-attributes-tag 
  ATTR keyword sides two-sided-long-edge
 FILE $filename
}