Quando ho aggiornato ad hardy (circa 2mesi fa) ho dovuto caricare manualmente il firmware (iwlwifi) della mia scheda wireless a causa del cambio driver intel effettuato nel kernel 2.6.24...
Non ci sono mai stati problemi, soltanto il network manager vedeva 3 interfacce ethernet e nessuna wifi, ma per il resto era tutto ok (visto che per configurare la scheda avevo usato il terminale non mi creava molto fastidio).
Oggi però mi è venuto in testa di sistemarlo e ho modificato il file /etc/udev/rules.d/70-persistent-net.rules lasciando soltanto eth0 e wlan0
Codice: Seleziona tutto
# This file maintains persistent names for network interfaces.
# See udev(7) for syntax.
#
# Entries are automatically added by the 75-persistent-net-generator.rules
# file; however you are also free to add your own entries.
# PCI device 0x8086:0x109a (e1000)
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:1b:24:2f:67:a3", NAME="eth0"
# PCI device 0x8086:0x4222 (ipw3945)
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:19:d2:99:f7:b3", NAME="wlan0"Codice: Seleziona tutto
auto lo
iface lo inet loopback
auto eth0
auto wlan0
iface wlan0 inet static
address 192.168.0.11
netmask 255.255.255.0
gateway 192.168.0.1
wpa-psk c4509a9bc1c6219aff7664831a2a7166a0614a6903e8005f2170083c54807cf1
wpa-driver wext
wpa-key-mgmt WPA-PSK
wpa-proto WPA
wpa-ssid NETGEARCodice: Seleziona tutto
sudo /etc/init.d/networking restartAdesso ad ogni avvio devo riavviare la rete per connettermi.
A cosa può essere dovuto?
grazie
Totò
P.S. Vi posto anche l'output di iwconfig
Codice: Seleziona tutto
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0_rename no wireless extensions.
wlan0 IEEE 802.11g ESSID:"NETGEAR" Nickname:""
Mode:Managed Frequency:2.462 GHz Access Point: 00:1E:2A:1D:A7:FA
Bit Rate=54 Mb/s Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2346 B
Power Management:off
Link Quality=85/100 Signal level=-53 dBm Noise level=-88 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
Codice: Seleziona tutto
eth0 Link encap:Ethernet HWaddr 00:1b:24:2f:67:a3
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Base address:0x5000 Memory:da000000-da020000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:8675 errors:0 dropped:0 overruns:0 frame:0
TX packets:8675 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:327000 (319.3 KB) TX bytes:327000 (319.3 KB)
wlan0 Link encap:Ethernet HWaddr 00:19:d2:99:f7:b3
inet addr:192.168.0.11 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::219:d2ff:fe99:f7b3/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:308210 errors:0 dropped:0 overruns:0 frame:0
TX packets:368341 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:133838730 (127.6 MB) TX bytes:209849300 (200.1 MB)
wmaster0_rename Link encap:UNSPEC HWaddr 00-19-D2-99-F7-B3-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

