öha! Dank Dir für die Aufklärung - hatte tatsächlich keinen Schimmer von “airprint”, dachte das bezieht sich auf Wi-Fi.
Es gibt gar nicht erst eine Möglichkeit zum Versuch. beim Klick auf [Testseite] passiert …
… überhaupt gar nichts.
Das mit der IPv6-Adresse muss ich morgen probieren - bei der Installation von cups-browsed hat er ohne Vorwarnung schon wieder ein neues upgrade inkl. neues Linux, Firefox, usw. gezogen ⇒ “Neustart erforderlich” (was seit der Aufkündigung der ehemaligen Fähigkeit von Firefox ein “session restore” zu machen, mindestens ¼h dauert)
Hier schon mal die Ausgabe von cups-browsed:
~ cups-browsed -v --autoshutdown=on 127 ✘
Sat Aug 10 00:44:26 2024 140425146272320 Reading command line option -v, turning on debug mode (Log on standard error).
Sat Aug 10 00:44:26 2024 140425146272320 Reading command line: --autoshutdown=on
Sat Aug 10 00:44:26 2024 140425146272320 Turning on auto shutdown mode.
Sat Aug 10 00:44:26 2024 140425146272320 cups-browsed version 2.0.0 starting.
Sat Aug 10 00:44:26 2024 140425146272320 Reading config: BrowseRemoteProtocols dnssd cups
Sat Aug 10 00:44:26 2024 140425146272320 No "Browse..." line at all, accept all servers ("BrowseOrder Deny,Allow").
Sat Aug 10 00:44:26 2024 140425146272320 main() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 cups-browsed: Creating http connection to local CUPS daemon via domain socket: /run/cups/cups.sock
Sat Aug 10 00:44:26 2024 140425146272320 update_netifs() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Network interfaces: lo (127.0.0.1, localhost), enp1s0 (192.168.10.29, 23ed538, 192.168.10.29*), lo (::1), enp1s0 (2001:a61:3bdc:cc01:a185:fc45:a80b:3b9f), enp1s0 (fd00::fd6f:671a:c70a:a611), enp1s0 (fe80::825b:9a5f:8c81:a017)
Sat Aug 10 00:44:26 2024 140425146272320 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Create-Subscription
Sat Aug 10 00:44:26 2024 140425146272320 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: subscription ID=41
Sat Aug 10 00:44:26 2024 140425146272320 cups-browsed (): cupsEnumDests
Sat Aug 10 00:44:26 2024 140425146272320 Could not determine system default printer!
Sat Aug 10 00:44:26 2024 140425146272320 Using signal handler SIGACTION
Sat Aug 10 00:44:26 2024 140425146272320 Avahi server connection got available, setting up service browsers.
Sat Aug 10 00:44:26 2024 140425146272320 We set auto shutdown mode and no printers are there to make available or no jobs on them, shutting down in 30 sec...
Sat Aug 10 00:44:26 2024 140425146272320 failed to bind CUPS Browsing socket: Permission denied
Sat Aug 10 00:44:26 2024 140425146272320 listening
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: NEW: service 'Kyocera ECOSYS P5021cdn' of type '_ipp._tcp' in domain 'local' on interface 'enp1s0' (IPv6)
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: NEW: service 'Kyocera ECOSYS P5021cdn' of type '_ipp._tcp' in domain 'local' on interface 'enp1s0' (IPv4)
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: CACHE_EXHAUSTED
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: NEW: service 'Kyocera ECOSYS P5021cdn' of type '_ipps._tcp' in domain 'local' on interface 'enp1s0' (IPv6)
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: NEW: service 'Kyocera ECOSYS P5021cdn' of type '_ipps._tcp' in domain 'local' on interface 'enp1s0' (IPv4)
Sat Aug 10 00:44:26 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425146272320 Avahi Browser: CACHE_EXHAUSTED
Sat Aug 10 00:44:26 2024 140425146272320 resolver_wrapper() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425120347840 resolve_callback() in THREAD 140425120347840
Sat Aug 10 00:44:26 2024 140425146272320 resolver_wrapper() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425120347840 update_netifs() in THREAD 140425120347840
Sat Aug 10 00:44:26 2024 140425111955136 resolve_callback() in THREAD 140425111955136
Sat Aug 10 00:44:26 2024 140425146272320 resolver_wrapper() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425120347840 Network interfaces: lo (127.0.0.1, localhost), enp1s0 (192.168.10.29, 23ed538, 192.168.10.29*), lo (::1), enp1s0 (2001:a61:3bdc:cc01:a185:fc45:a80b:3b9f), enp1s0 (fd00::fd6f:671a:c70a:a611), enp1s0 (fe80::825b:9a5f:8c81:a017)
Sat Aug 10 00:44:26 2024 140425120347840 Avahi Resolver: Service 'Kyocera ECOSYS P5021cdn' of type '_ipps._tcp' in domain 'local' with host name 'KM3CE71D.local' and port 443 on interface 'enp1s0' (IPv4).
Sat Aug 10 00:44:26 2024 140425120347840 examine_discovered_printer_record: TXT.note: ||
Sat Aug 10 00:44:26 2024 140424895264448 resolve_callback() in THREAD 140424895264448
Sat Aug 10 00:44:26 2024 140425146272320 resolver_wrapper() in THREAD 140425146272320
Sat Aug 10 00:44:26 2024 140425120347840 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Get-Notifications
Sat Aug 10 00:44:26 2024 140424886871744 resolve_callback() in THREAD 140424886871744
Sat Aug 10 00:44:26 2024 140425120347840 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: no events
Sat Aug 10 00:44:26 2024 140425120347840 Matching printer "Kyocera_ECOSYS_P5021cdn" with properties Host = "KM3CE71D.local", Port = 443, Service Name = "Kyocera ECOSYS P5021cdn", Domain = "local" with the BrowseFilter lines in cups-browsed.conf
Sat Aug 10 00:44:26 2024 140425120347840 All BrowseFilter lines matched or skipped, accepting printer Kyocera_ECOSYS_P5021cdn
Sat Aug 10 00:44:26 2024 140425120347840 Printer discovered 1 times:
Sat Aug 10 00:44:26 2024 140425120347840 enp1s0, _ipps._tcp, IPv4
Sat Aug 10 00:44:27 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:27 2024 140425146272320 Avahi Browser: ALL_FOR_NOW
Sat Aug 10 00:44:27 2024 140425146272320 browse_callback() in THREAD 140425146272320
Sat Aug 10 00:44:27 2024 140425146272320 Avahi Browser: ALL_FOR_NOW
Sat Aug 10 00:44:28 2024 get-printer-attributes: Cannot connect to printer with URI ipps://KM3CE71D.local:443/ipp/print.
Sat Aug 10 00:44:28 2024
Sat Aug 10 00:44:28 2024 140425120347840 get-printer-attributes IPP call failed on printer Kyocera_ECOSYS_P5021cdn (ipps://Kyocera%20ECOSYS%20P5021cdn._ipps._tcp.local/).
Sat Aug 10 00:44:28 2024 140425120347840 ERROR: Unable to create print queue, ignoring printer.
Sat Aug 10 00:44:28 2024 140425120347840 listening
Sat Aug 10 00:44:28 2024 140425111955136 update_netifs() in THREAD 140425111955136
Sat Aug 10 00:44:28 2024 140425111955136 Network interfaces: lo (127.0.0.1, localhost), enp1s0 (192.168.10.29, 23ed538, 192.168.10.29*), lo (::1), enp1s0 (2001:a61:3bdc:cc01:a185:fc45:a80b:3b9f), enp1s0 (fd00::fd6f:671a:c70a:a611), enp1s0 (fe80::825b:9a5f:8c81:a017)
Sat Aug 10 00:44:28 2024 140425111955136 Avahi Resolver: Service 'Kyocera ECOSYS P5021cdn' of type '_ipp._tcp' in domain 'local' with host name 'KM3CE71D.local' and port 631 on interface 'enp1s0' (IPv4).
Sat Aug 10 00:44:28 2024 140425111955136 examine_discovered_printer_record: TXT.note: ||
Sat Aug 10 00:44:28 2024 140425111955136 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Get-Notifications
Sat Aug 10 00:44:28 2024 140425111955136 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: no events
Sat Aug 10 00:44:28 2024 140425111955136 Matching printer "Kyocera_ECOSYS_P5021cdn" with properties Host = "KM3CE71D.local", Port = 631, Service Name = "Kyocera ECOSYS P5021cdn", Domain = "local" with the BrowseFilter lines in cups-browsed.conf
Sat Aug 10 00:44:28 2024 140425111955136 All BrowseFilter lines matched or skipped, accepting printer Kyocera_ECOSYS_P5021cdn
Sat Aug 10 00:44:28 2024 140425111955136 Printer discovered 1 times:
Sat Aug 10 00:44:28 2024 140425111955136 enp1s0, _ipp._tcp, IPv4
Sat Aug 10 00:44:30 2024 get-printer-attributes: Cannot connect to printer with URI ipp://KM3CE71D.local:631/ipp/print.
Sat Aug 10 00:44:30 2024
Sat Aug 10 00:44:30 2024 140425111955136 get-printer-attributes IPP call failed on printer Kyocera_ECOSYS_P5021cdn (ipp://Kyocera%20ECOSYS%20P5021cdn._ipp._tcp.local/).
Sat Aug 10 00:44:30 2024 140425111955136 ERROR: Unable to create print queue, ignoring printer.
Sat Aug 10 00:44:30 2024 140425111955136 listening
Sat Aug 10 00:44:30 2024 140424895264448 update_netifs() in THREAD 140424895264448
Sat Aug 10 00:44:30 2024 140424895264448 Network interfaces: lo (127.0.0.1, localhost), enp1s0 (192.168.10.29, 23ed538, 192.168.10.29*), lo (::1), enp1s0 (2001:a61:3bdc:cc01:a185:fc45:a80b:3b9f), enp1s0 (fd00::fd6f:671a:c70a:a611), enp1s0 (fe80::825b:9a5f:8c81:a017)
Sat Aug 10 00:44:30 2024 140424895264448 Avahi Resolver: Service 'Kyocera ECOSYS P5021cdn' of type '_ipps._tcp' in domain 'local' with host name 'KM3CE71D.local' and port 443 on interface 'enp1s0' (IPv4).
Sat Aug 10 00:44:30 2024 140424895264448 examine_discovered_printer_record: TXT.note: ||
Sat Aug 10 00:44:30 2024 140424895264448 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Get-Notifications
Sat Aug 10 00:44:30 2024 140424895264448 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: no events
Sat Aug 10 00:44:30 2024 140424895264448 Matching printer "Kyocera_ECOSYS_P5021cdn" with properties Host = "KM3CE71D.local", Port = 443, Service Name = "Kyocera ECOSYS P5021cdn", Domain = "local" with the BrowseFilter lines in cups-browsed.conf
Sat Aug 10 00:44:30 2024 140424895264448 All BrowseFilter lines matched or skipped, accepting printer Kyocera_ECOSYS_P5021cdn
Sat Aug 10 00:44:30 2024 140424895264448 Printer discovered 1 times:
Sat Aug 10 00:44:30 2024 140424895264448 enp1s0, _ipps._tcp, IPv4
Sat Aug 10 00:44:31 2024 get-printer-attributes: Cannot connect to printer with URI ipps://KM3CE71D.local:443/ipp/print.
Sat Aug 10 00:44:31 2024
Sat Aug 10 00:44:31 2024 140424895264448 get-printer-attributes IPP call failed on printer Kyocera_ECOSYS_P5021cdn (ipps://Kyocera%20ECOSYS%20P5021cdn._ipps._tcp.local/).
Sat Aug 10 00:44:31 2024 140424895264448 ERROR: Unable to create print queue, ignoring printer.
Sat Aug 10 00:44:31 2024 140424895264448 listening
Sat Aug 10 00:44:31 2024 140424886871744 update_netifs() in THREAD 140424886871744
Sat Aug 10 00:44:31 2024 140424886871744 Network interfaces: lo (127.0.0.1, localhost), enp1s0 (192.168.10.29, 23ed538, 192.168.10.29*), lo (::1), enp1s0 (2001:a61:3bdc:cc01:a185:fc45:a80b:3b9f), enp1s0 (fd00::fd6f:671a:c70a:a611), enp1s0 (fe80::825b:9a5f:8c81:a017)
Sat Aug 10 00:44:31 2024 140424886871744 Avahi Resolver: Service 'Kyocera ECOSYS P5021cdn' of type '_ipp._tcp' in domain 'local' with host name 'KM3CE71D.local' and port 631 on interface 'enp1s0' (IPv4).
Sat Aug 10 00:44:31 2024 140424886871744 examine_discovered_printer_record: TXT.note: ||
Sat Aug 10 00:44:31 2024 140424886871744 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Get-Notifications
Sat Aug 10 00:44:31 2024 140424886871744 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: no events
Sat Aug 10 00:44:31 2024 140424886871744 Matching printer "Kyocera_ECOSYS_P5021cdn" with properties Host = "KM3CE71D.local", Port = 631, Service Name = "Kyocera ECOSYS P5021cdn", Domain = "local" with the BrowseFilter lines in cups-browsed.conf
Sat Aug 10 00:44:31 2024 140424886871744 All BrowseFilter lines matched or skipped, accepting printer Kyocera_ECOSYS_P5021cdn
Sat Aug 10 00:44:31 2024 140424886871744 Printer discovered 1 times:
Sat Aug 10 00:44:31 2024 140424886871744 enp1s0, _ipp._tcp, IPv4
Sat Aug 10 00:44:33 2024 get-printer-attributes: Cannot connect to printer with URI ipp://KM3CE71D.local:631/ipp/print.
Sat Aug 10 00:44:33 2024
Sat Aug 10 00:44:33 2024 140424886871744 get-printer-attributes IPP call failed on printer Kyocera_ECOSYS_P5021cdn (ipp://Kyocera%20ECOSYS%20P5021cdn._ipp._tcp.local/).
Sat Aug 10 00:44:33 2024 140424886871744 ERROR: Unable to create print queue, ignoring printer.
Sat Aug 10 00:44:33 2024 140424886871744 listening
Sat Aug 10 00:44:56 2024 140425146272320 autoshutdown_execute() in THREAD 140425146272320
Sat Aug 10 00:44:56 2024 140425146272320 Automatic shutdown as there are no print queues maintained by us or no jobs on them for 30 sec.
Sat Aug 10 00:44:56 2024 140425146272320 main loop exited
Sat Aug 10 00:44:56 2024 140425146272320 update_cups_queues() in THREAD 140425185595200
Sat Aug 10 00:44:56 2024 140425146272320 Processing printer list ...
Sat Aug 10 00:44:56 2024 140425146272320 === Remote printer overview ===
Sat Aug 10 00:44:56 2024 140425146272320 ===============================
Sat Aug 10 00:44:56 2024 140425146272320 === Remote printer overview ===
Sat Aug 10 00:44:56 2024 140425146272320 ===============================
Sat Aug 10 00:44:56 2024 140425146272320 cups-browsed [BrowsePoll /run/cups/cups.sock:0]: IPP-Cancel-Subscription
~ ✔ 30s