Penso di essere riuscito a sistemare la routing table (ps: perchè eth0 si
connetteva anche senza route?), ma non mi si connette lo stesso (ho provato
anche davanti all'ap con segnale massimo!)!
Qui sotto posto tutto quello che mi è venuto in mente di controllare!
Ho assegnato un indirizzo statico, ma nemmeno il dhcp va, e arping rimane lì
a lampeggiare senza fare niente!
snoopy:/home/brunetto# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.0.0 192.168.0.1 255.255.255.0 UG 0 0 0 ath0
192.168.0.0 * 255.255.255.0 U 0 0 0 ath0
default 192.168.0.1 0.0.0.0 UG 0 0 0 ath0
snoopy:/home/brunetto# ifconfig
ath0 Link encap:Ethernet HWaddr 00:11:F5:A5:6C:86
inet addr:192.168.0.2 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::211:f5ff:fea5:6c86/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:380 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:36277 (35.4 KiB)
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:358 errors:0 dropped:0 overruns:0 frame:0
TX packets:358 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:69935 (68.2 KiB) TX bytes:69935 (68.2 KiB)
wifi0 Link encap:UNSPEC HWaddr
00-11-F5-A5-6C-86-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:17493 errors:0 dropped:0 overruns:0 frame:210
TX packets:653 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:199
RX bytes:2360403 (2.2 MiB) TX bytes:61149 (59.7 KiB)
Interrupt:177
snoopy:/home/brunetto# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
eth1 no wireless extensions.
wifi0 no wireless extensions.
ath0 IEEE 802.11g ESSID:"WirelessZG"
Mode:Managed Frequency:2.412 GHz Access Point: 00:14:6C:62:D7:7E
Bit Rate:11 Mb/s Tx-Power:16 dBm Sensitivity=0/3
Retry:off RTS thr:off Fragment thr:off
Encryption key:3541-4339-4332-4235-3333 Security mode:restricted
Power Management:off
Link Quality=13/94 Signal level=-74 dBm Noise level=-87 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
sit0 no wireless extensions.
snoopy:/home/brunetto# iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
eth1 Interface doesn't support scanning.
wifi0 Interface doesn't support scanning.
ath0 Scan completed :
Cell 01 - Address: 00:14:6C:62:D7:7E
ESSID:"WirelessZG"
Mode:Master
Frequency:2.412 GHz (Channel 1)
Quality=19/94 Signal level=-76 dBm Noise level=-95 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 36 Mb/s; 9 Mb/s; 18 Mb/s
48 Mb/s; 54 Mb/s
Extra:bcn_int=100
sit0 Interface doesn't support scanning.
snoopy:/home/brunetto# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 ath0
snoopy:/home/brunetto# ping 192.168.0.1
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
From 192.168.0.2 icmp_seq=2 Destination Host Unreachable
From 192.168.0.2 icmp_seq=3 Destination Host Unreachable
From 192.168.0.2 icmp_seq=4 Destination Host Unreachable
From 192.168.0.2 icmp_seq=6 Destination Host Unreachable
From 192.168.0.2 icmp_seq=7 Destination Host Unreachable
From 192.168.0.2 icmp_seq=8 Destination Host Unreachable
...
38 packets transmitted, 0 received, +27 errors, 100% packet loss, time
37001ms
, pipe 3
---------- Forwarded message ----------
From: automatic_jack <[EMAIL PROTECTED]>
Date: 28-mag-2007 11.31
Subject: Re: Fwd: Fwd: atheros-madwifi su debian etch/lenny
To: [email protected]
On Mon, 28 May 2007 10:50:03 +0200
"Brunetto Marco Ziosi" <[EMAIL PROTECTED]> wrote:
non ero riuscito nemmeno con lìip statico, segna tutto ok ma non si
connette, e per i problemi dhcp non saprei dove mettere le mani!
Ho guardato un po il man di route ma non c'ho capito molto, come
funzia?
Bhè, non so come funziona "in generale" ma per quel che lo ho
utilizzato...nel mio caso, che poi è speculare al tuo (solo che io ho
una configurazione statica) la tabella di routing ha due sole entry:
quella relativa all' interfaccia ath0 (caricata automaticamente) e
quella del default gataway che devi impostare a mano durante le prove
per poi automatizzarla:
#route add default gw GATEWAY_IP
l' ip del gateway deve essere pingabile (il gateway deve essere
raggiungibile)
Fa stà prova:
#ifcontig ath0 192.168.0.2
e vedi se ti fa pingare il gateway, se non funge installa "arping" e
vedi se con:
#arping -I ath0 GATEWAY_IP
ottiene qualcosa
Ciao :)
