Pentru modulul PCI-E Broadcom BCM43228:
Se introduc componentele contrib non-free-firmware non-free in surse:
nano /etc/apt/sources.list
Se actualizeaza sursele:
apt update
Se instaleaza linux-headers si pachetul broadcom-sta-dkms:
apt-get install linux-image-$(uname -r|sed 's,[^-]*-[^-]*-,,') linux-headers-$(uname -r|sed 's,[^-]*-[^-]*-,,') broadcom-sta-dkms
In felul asta se instaleaza si wireless-tools. DKMS construieste modulul wl in sistem.
Daca instalarea esueaza:
apt-get install -f dpkg-reconfigure broadcom-sta-dkms
Se verifica modulele instalate de DKMS in kernel. Modulul wl.ko trebuie sa fie listat:
find /lib/modules/$(uname -r)/updates
Se dezactiveaza modulele care pot creea conflicte:
modprobe -r b44 b43 b43legacy ssb brcmsmac bcma
Se incarca modulul wl.ko:
modprobe wl
In Webmin apare interfata neconfigurata:
wlp2s0 Unknown No address configured
Se configureaza interfata wireless. Se instaleaza WPA Supplicant:
apt install wpasupplicant
Se identifica interfata wifi:
ip a
Apare ceva de genul:
…..
3: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ac:b5:7d:2f:bd:ce brd ff:ff:ff:ff:ff:ff
Interfata wifi este wlp2s0 (este DOWN = dezactivata)
Se deschide fisierul /etc/network/interfaces:
nano /etc/network/interfaces
Se introduce:
allow-hotplug wlp2s0
iface wlp2s0 inet dhcp
wpa-ssid SILVIA
wpa-psk parolaWIFI
Se reporneste serviciul networking:
systemctl restart networking.service
Se verifica daca interfata wifi este activa:
ip a
Apare ceva de genul:
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether ac:b5:7d:2f:bd:ce brd ff:ff:ff:ff:ff:ff
inet 192.168.0.186/24 brd 192.168.0.255 scope global dynamic wlp2s0
valid_lft 6354sec preferred_lft 6354sec
inet6 fe80::aeb5:7dff:fe2f:bdce/64 scope link
valid_lft forever preferred_lft forever
Interfata este activa=UP
In Webmin interfata wireless este activa si are alocat IP:
wlp2s0 Unknown 192.168.0.186
Alte comenzi:
Listeaza interfetele de retea:
iwconfig
Scaneaza retelele wifi:
iwlist wlp2s0 scan | grep ESSID
Instaleaza Network Manager:
apt-get install network-manager
Conecteaza wifi la reteaua SILVIA_5G:
nmcli d wifi connect "SILVIA_5G" password parola
Sau prin interfata grafica:
nmtui