Re: CUPS on Bullseye and Bookworm
On Sun 14 May 2023 at 20:57:23 -0600, Charles Curley wrote:
> On Sun, 14 May 2023 23:30:25 +0100
> Brian <ad44@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.
Reply to: