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BenoitG

Problème connexion wifi sur Canon multifonction pixma G3520

Bonjour à tous et toutes,
Je viens d'acquérir l'imprimante multifonction Pixma G3520 de chez Canon. J'ai installé les drivers propriétaires fourni via le site de canon, à savoir cnijfilter2_6.10-1_amd64 et scangearmp2_4.10-1_amd64 (j'ai eu un temps un problème avec le scanner, mais je crois que je m'était trompé de version de drivers, j'avais installé celui ci : scangearmp2_4.10-1_i386)
Je n'ai pas de souci pour imprimer et scanner avec la connectique USB, mais je n'arrive pas à le faire via le wifi.
Pourriez vous m'aider ?

Les infos utiles :

 cat /etc/lsb-release && uname -ir && groups && lsusb
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04.5 LTS"
5.4.0-131-generic x86_64
osteogandy adm cdrom floppy tape sudo audio dip video plugdev netdev lpadmin scanner sambashare
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0bda:b722 Realtek Semiconductor Corp. Bluetooth Radio 
Bus 001 Device 002: ID 0bda:57bc Realtek Semiconductor Corp. USB Camera
Bus 001 Device 005: ID 04a9:18bf Canon, Inc. G3020 series
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

dpkg -l | grep cnijfilter
ii  cnijfilter2                                   6.10-1                                     amd64        IJ Printer Driver for Linux.

dpkg -l | grep cups
ii  bluez-cups                                    5.53-0ubuntu3.6                            amd64        Bluetooth printer driver for CUPS
ii  cups                                          2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - PPD/driver support, web interface
ii  cups-browsed                                  1.27.4-1                                   amd64        OpenPrinting CUPS Filters - cups-browsed
ii  cups-bsd                                      2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - BSD commands
ii  cups-client                                   2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - client programs (SysV)
ii  cups-common                                   2.3.1-9ubuntu1.2                           all          Common UNIX Printing System(tm) - common files
ii  cups-core-drivers                             2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - driverless printing
ii  cups-daemon                                   2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - daemon
ii  cups-filters                                  1.27.4-1                                   amd64        OpenPrinting CUPS Filters - Main Package
ii  cups-filters-core-drivers                     1.27.4-1                                   amd64        OpenPrinting CUPS Filters - Driverless printing
ii  cups-ipp-utils                                2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - IPP developer/admin utilities
ii  cups-pk-helper                                0.2.6-1ubuntu3                             amd64        PolicyKit helper to configure cups with fine-grained privileges
ii  cups-ppdc                                     2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - PPD manipulation utilities
ii  cups-server-common                            2.3.1-9ubuntu1.2                           all          Common UNIX Printing System(tm) - server common files
ii  dcp195ccupswrapper:i386                       1.1.3-1                                    i386         Brother CUPS Inkjet Printer Definitions
ii  libcups2:amd64                                2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - Core library
ii  libcups2:i386                                 2.3.1-9ubuntu1.2                           i386         Common UNIX Printing System(tm) - Core library
ii  libcupsfilters-dev:amd64                      1.27.4-1                                   amd64        OpenPrinting CUPS Filters - Development files for the library
ii  libcupsfilters1:amd64                         1.27.4-1                                   amd64        OpenPrinting CUPS Filters - Shared library
ii  libcupsimage2:amd64                           2.3.1-9ubuntu1.2                           amd64        Common UNIX Printing System(tm) - Raster image library
ii  libcupsimage2:i386                            2.3.1-9ubuntu1.2                           i386         Common UNIX Printing System(tm) - Raster image library
ii  python3-cups                                  1.9.73-3build1                             amd64        Python3 bindings for CUPS
ii  python3-cupshelpers                           1.5.12-0ubuntu1.1                          all          Python utility modules around the CUPS printing system

lpstat -t
scheduler is running
system default destination: Canon-G3020-series
matériel pour Canon-G2000-series : usb://Canon/G2000%20series?serial=079064&interface=1
matériel pour Canon-G3020-series : usb://Canon/G3020%20series?serial=610ACF&interface=1
matériel pour Canon_G3020_series : implicitclass://Canon_G3020_series/
Canon-G2000-series accepte des requêtes depuis mer. 09 nov. 2022 13:46:53
Canon-G3020-series accepte des requêtes depuis mer. 09 nov. 2022 18:42:30
Canon_G3020_series accepte des requêtes depuis lun. 14 nov. 2022 10:42:22
printer Canon-G2000-series is idle.  enabled since mer. 09 nov. 2022 13:46:53
printer Canon-G3020-series is idle.  enabled since mer. 09 nov. 2022 18:42:30
printer Canon_G3020_series is idle.  enabled since lun. 14 nov. 2022 10:42:22

/usr/sbin/lpinfo -v
file cups-brf:/
network beh
network http
network https
network lpd
network ipp
serial serial:/dev/ttyS0?baud=115200
network ipps
network socket
direct usb://Canon/G3020%20series?serial=610ACF&interface=1
network ipp://G3020%20series._ipp._tcp.local/
direct cnijbe2://Canon/?port=usb&serial=610ACF

 /usr/sbin/lpinfo -v
file cups-brf:/
network beh
network http
network https
network lpd
network ipp
serial serial:/dev/ttyS0?baud=115200
network ipps
network socket
direct usb://Canon/G3020%20series?serial=610ACF&interface=1
network ipp://G3020%20series._ipp._tcp.local/
direct cnijbe2://Canon/?port=usb&serial=610ACF
osteogandy@terre-et-ciel:~$ cat /var/log/cups/error_log
E [12/Nov/2022:12:04:29 +0100] Unknown directive JobPrivateAccess on line 89 of /etc/cups/cupsd.conf.
E [12/Nov/2022:12:04:29 +0100] Unknown directive JobPrivateValues on line 90 of /etc/cups/cupsd.conf.
E [12/Nov/2022:12:04:29 +0100] Unknown directive SubscriptionPrivateAccess on line 91 of /etc/cups/cupsd.conf.
E [12/Nov/2022:12:04:29 +0100] Unknown directive SubscriptionPrivateValues on line 92 of /etc/cups/cupsd.conf.
W [12/Nov/2022:12:04:29 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [12/Nov/2022:12:04:29 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [12/Nov/2022:12:04:29 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [12/Nov/2022:12:04:29 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [12/Nov/2022:12:04:29 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [12/Nov/2022:12:04:29 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
E [13/Nov/2022:17:16:45 +0100] Unknown directive JobPrivateAccess on line 89 of /etc/cups/cupsd.conf.
E [13/Nov/2022:17:16:45 +0100] Unknown directive JobPrivateValues on line 90 of /etc/cups/cupsd.conf.
E [13/Nov/2022:17:16:45 +0100] Unknown directive SubscriptionPrivateAccess on line 91 of /etc/cups/cupsd.conf.
E [13/Nov/2022:17:16:45 +0100] Unknown directive SubscriptionPrivateValues on line 92 of /etc/cups/cupsd.conf.
W [13/Nov/2022:17:16:46 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [13/Nov/2022:17:16:46 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [13/Nov/2022:17:16:46 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [13/Nov/2022:17:16:46 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [13/Nov/2022:17:16:46 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [13/Nov/2022:17:16:46 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
E [14/Nov/2022:09:23:46 +0100] Unknown directive JobPrivateAccess on line 89 of /etc/cups/cupsd.conf.
E [14/Nov/2022:09:23:46 +0100] Unknown directive JobPrivateValues on line 90 of /etc/cups/cupsd.conf.
E [14/Nov/2022:09:23:46 +0100] Unknown directive SubscriptionPrivateAccess on line 91 of /etc/cups/cupsd.conf.
E [14/Nov/2022:09:23:46 +0100] Unknown directive SubscriptionPrivateValues on line 92 of /etc/cups/cupsd.conf.
W [14/Nov/2022:09:23:47 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:09:23:47 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:09:23:47 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:09:23:47 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:09:23:47 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:09:23:47 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:10:42:22 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:10:42:22 +0100] CreateProfile failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files
W [14/Nov/2022:10:42:22 +0100] CreateDevice failed: org.freedesktop.DBus.Error.ServiceUnknown:The name org.freedesktop.ColorManager was not provided by any .service files

 dpkg -l | grep -v ^ii
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom                                           Version                                    Architecture Description
+++-=============================================-==========================================-============-======================================================================================================
rc  linux-image-5.4.0-100-generic                 5.4.0-100.113                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-104-generic                 5.4.0-104.118                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-105-generic                 5.4.0-105.119                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-107-generic                 5.4.0-107.121                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-109-generic                 5.4.0-109.123                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-113-generic                 5.4.0-113.127                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-122-generic                 5.4.0-122.138                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-124-generic                 5.4.0-124.140                              amd64        Signed kernel image generic
rc  linux-image-5.4.0-96-generic                  5.4.0-96.109                               amd64        Signed kernel image generic
rc  linux-image-5.4.0-99-generic                  5.4.0-99.112                               amd64        Signed kernel image generic
rc  linux-modules-5.4.0-100-generic               5.4.0-100.113                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-104-generic               5.4.0-104.118                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-105-generic               5.4.0-105.119                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-107-generic               5.4.0-107.121                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-109-generic               5.4.0-109.123                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-113-generic               5.4.0-113.127                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-122-generic               5.4.0-122.138                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-124-generic               5.4.0-124.140                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-96-generic                5.4.0-96.109                               amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-5.4.0-99-generic                5.4.0-99.112                               amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-100-generic         5.4.0-100.113                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-104-generic         5.4.0-104.118                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-105-generic         5.4.0-105.119                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-107-generic         5.4.0-107.121                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-109-generic         5.4.0-109.123                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-113-generic         5.4.0-113.127                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-122-generic         5.4.0-122.138                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-124-generic         5.4.0-124.140                              amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-96-generic          5.4.0-96.109                               amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-extra-5.4.0-99-generic          5.4.0-99.112                               amd64        Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc  linux-modules-nvidia-470-5.4.0-100-generic    5.4.0-100.113                              amd64        Linux kernel nvidia modules for version 5.4.0-100
rc  linux-modules-nvidia-470-5.4.0-104-generic    5.4.0-104.118                              amd64        Linux kernel nvidia modules for version 5.4.0-104
rc  linux-modules-nvidia-470-5.4.0-105-generic    5.4.0-105.119                              amd64        Linux kernel nvidia modules for version 5.4.0-105
rc  linux-modules-nvidia-470-5.4.0-107-generic    5.4.0-107.121                              amd64        Linux kernel nvidia modules for version 5.4.0-107
rc  linux-modules-nvidia-470-5.4.0-109-generic    5.4.0-109.123                              amd64        Linux kernel nvidia modules for version 5.4.0-109
rc  linux-modules-nvidia-470-5.4.0-113-generic    5.4.0-113.127                              amd64        Linux kernel nvidia modules for version 5.4.0-113
rc  linux-modules-nvidia-470-5.4.0-122-generic    5.4.0-122.138+2                            amd64        Linux kernel nvidia modules for version 5.4.0-122
rc  linux-modules-nvidia-470-5.4.0-99-generic     5.4.0-99.112+1                             amd64        Linux kernel nvidia modules for version 5.4.0-99
rc  linux-objects-nvidia-470-5.4.0-100-generic    5.4.0-100.113                              amd64        Linux kernel nvidia modules for version 5.4.0-100 (objects)
rc  linux-objects-nvidia-470-5.4.0-104-generic    5.4.0-104.118                              amd64        Linux kernel nvidia modules for version 5.4.0-104 (objects)
rc  linux-objects-nvidia-470-5.4.0-105-generic    5.4.0-105.119                              amd64        Linux kernel nvidia modules for version 5.4.0-105 (objects)
rc  linux-objects-nvidia-470-5.4.0-107-generic    5.4.0-107.121                              amd64        Linux kernel nvidia modules for version 5.4.0-107 (objects)
rc  linux-objects-nvidia-470-5.4.0-109-generic    5.4.0-109.123                              amd64        Linux kernel nvidia modules for version 5.4.0-109 (objects)
rc  linux-objects-nvidia-470-5.4.0-113-generic    5.4.0-113.127                              amd64        Linux kernel nvidia modules for version 5.4.0-113 (objects)
rc  linux-objects-nvidia-470-5.4.0-122-generic    5.4.0-122.138+2                            amd64        Linux kernel nvidia modules for version 5.4.0-122 (objects)
rc  linux-objects-nvidia-470-5.4.0-99-generic     5.4.0-99.112+1                             amd64        Linux kernel nvidia modules for version 5.4.0-99 (objects)
rc  mysql-server-5.7                              5.7.36-0ubuntu0.18.04.1                    amd64        MySQL database server binaries and system database setup
rc  php7.2-mysql                                  7.2.24-0ubuntu0.18.04.10                   amd64        MySQL module for PHP
rc  scangearmp2                                   4.10-1                                     amd64        ScanGear MP for Linux.

Voilou, si besoin d'info complémentaire, dites le moi !
Merci.