On Sun 14 May 2023 at 20:57:23 -0600, Charles Curley wrote: > On Sun, 14 May 2023 23:30:25 +0100 > Brian <a...@cityscape.co.uk> wrote: > > > On Sun 14 May 2023 at 14:04:51 -0600, Charles Curley wrote: > > > > > > We take it that dragon, hawk and the printer are network connected. > > > > Give what you get from dragon with > > > > avahi-browse -rt _ipp._tcp > > avahi-browse -rt _uscan._tcp > > driverless > > lpstat -l -e > > > > avahi-browse is in the avahi-utils package. > > > > root@dragon:~# avahi-browse -rt _ipp._tcp > + wlp2s2 IPv4 HP LaserJet MFP M234sdw (C0FB67) Internet Printer > local > = wlp2s2 IPv4 HP LaserJet MFP M234sdw (C0FB67) Internet Printer > local > hostname = [hpm234ethernet.local] > address = [192.168.100.134] > port = [631] > txt = ["mopria-certified=2.1" "mac=6c:02:e0:c0:fb:67" "usb_MDL=HP LaserJet > MFP M232-M237" "usb_MFG=HP" "TLS=1.2" "PaperMax=legal-A4" > "kind=document,envelope,photo" "UUID=d532fa73-f559-43ca-9f8e-1eef16972345" > "Fax=F" "Scan=T" "Duplex=T" "Color=F" "note=" > "adminurl=http://hpm234ethernet.local./hp/device/info_config_AirPrint.html?tab=Networking&menu=AirPrintStatus"; > "priority=10" "product=(HP LaserJet MFP M232-M237)" "ty=HP LaserJet MFP > M232-M237" "URF=V1.4,CP99,W8,OB10,PQ3-4,DM1,IS1-4,MT1-3-5,RS300-600" > "rp=ipp/print" > "pdl=application/PCLm,application/octet-stream,image/pwg-raster" "qtotal=1" > "txtvers=1"]
Useful data but an aside first: The pdl= key lacks image/urf. HP claims AirPrint support for the device (URF=V1.4,...). It looks like you have been sold a pup. A firmware update? > root@dragon:~# driverless > ipps://HP%20LaserJet%20MFP%20M234sdw%20(C0FB67)._ipps._tcp.local/ This is the URI for the printer. You will need to substitute it later into an lpadmin command. > root@dragon:~# lpstat -l -e > HP-HP-LaserJet-MFP-M232-M237 permanent > ipp://localhost/printers/HP-HP-LaserJet-MFP-M232-M237 > dnssd://HP%20LaserJet%20MFP%20M234sdw%20(C0FB67)._ipp._tcp.local/?uuid=d532fa73-f559-43ca-9f8e-1eef16972345 > HP-HP-LaserJet-MFP-M232-M237-2 permanent > ipp://localhost/printers/HP-HP-LaserJet-MFP-M232-M237-2 > ipps://HP%20LaserJet%20MFP%20M234sdw%20(C0FB67)._ipps._tcp.local/ > HP-LaserJet-MFP-M232-M237 permanent > ipp://localhost/printers/HP-LaserJet-MFP-M232-M237 > socket://hpm234ethernet.localdomain:9100 > HP_LaserJet_MFP_M234sdw_C0FB67 network none > ipps://HP%20LaserJet%20MFP%20M234sdw%20(C0FB67)._ipps._tcp.local/ > root@dragon:~# The first three entries are print queues (permanent) you have set up. The fourth is the printer. Execute lpadmin -p M234 -v "URI" -E -m everywhere Test with lp -d M234 /etc/nsswitch.conf -- Brian.
