LPRng-HOWTO: 15 Oct 2001 (For LPRng-3.7.9)
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# 11.10. Printing to AppleTalk Printers

The netatalk package comes with the pap program that can be used to transfer jobs using the AppleTalk protocol. A printcap entry for a network printer looks like the following:

        atalk:
          :lp=| -$ /usr/local/atalk/bin/pap -e -p "npbname"
          :sd=/var/spool/lpd/atalk
          :ifhp=model=ps,status@
          :filter=/usr/local/libexec/filters/ifhp

The `-$` suppress the addition of extra parameters to the pap command line. The pap program must be SETUID root and executable only by root or group `daemon`. This can be done by using the following script:

        h4: {309} cd /usr/local/atalk/bin
        h4: {310} chown root pap
        h4: {311} chgrp daemon pap
        h4: {312} chmod 550 pap
        h4: {313} chmod s+u pap

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