Re: Wireless Woe - Please Help



EliveUser <keine@xxxxxxxxx> writes:

I'm trying to connect my pc to my router unsuccessfully for a couple of
days now and have run out of ideas. Perhaps somebody can help me along.

I'm using a linksys WMP54G PCI card; the router is a linksys WRT54G. My
OS is debian based Elive 1.0 (GEM) which uses a 2.6.18 linux kernel.

Here's what i've done so far:

Initially i tried the out of the box native rt61 driver pre-installed by
Elive, which did not work at all (the wmp54g couldn't see the router).
Next i used ndiswrapper. This would seem to have been reasonably
successful. The driver and PCI card seem to be working and can see my
router. I've put the outputs of

1. $ lshw -C network
2. $ ifconfig
3. $ iwlist wlan0 scan
4. $ iwconfig

at the end of this posting. However when i try to connect with

$ dhclient wlan0

all i get is:


sit0: unknown hardware address type 776
sit0: unknown hardware address type 776
Listening on LPF/wlan0/00:1d:7e:05:92:05
Sending on LPF/wlan0/00:1d:7e:05:92:05
Sending on Socket/fallback/fallback-net
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 16
No DHCPOFFERS received.
No working leases in persistent database.

Sleeping.


This is while trying to connect to an unencrypted network! So the
problem has nothing (yet) to do with wpa.

No it is not. If you look at the output of iwlist s you see that the
network with essid Meinert has encryption on, and the output of iwconfig
shows you are trying to connect to Meinert.





Any help appreciated. Here are the outputs mentioned above:

3. $ iwlist wlan0 scan


wlan0 Scan completed :
Cell 01 - Address: 00:14:BF:37:2C:00
ESSID:"Meinert"
Protocol:IEEE 802.11g
Mode:Managed
Frequency:2.462 GHz (Channel 11)
Quality:54/100 Signal level:-61 dBm Noise
level:-96 dBm
Encryption key:on
i ^^
See?






Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Extra:atim=0
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
4. $ iwconfig


wlan0 IEEE 802.11g ESSID:"Meinert"
^^^^^^^^



Mode:Managed Frequency:2.462 GHz Access Point:
00:14:BF:37:2C:00
Bit Rate:54 Mb/s Tx-Power:20 dBm Sensitivity=-121 dBm
RTS thr:2347 B Fragment thr:2346 B
Encryption key:off
Power Management:off
Link Quality:54/100 Signal level:-61 dBm Noise level:-96 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


.



Relevant Pages

  • [opensuse] OpenSUSE10.3 on Dell Latitude C400 - wifi not working reliably
    ... iwconfig sometimes sets the essid, ... iwconfig - shows eth1 as below ... eth0 no wireless extensions. ... Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 ...
    (SuSE)
  • Re: Wireless Adapter Works better in Windows, WTF!
    ... What have you set for your xmit power level? ... Post the output of iwconfig and ifconfig, and people will tell you if ... I had hopes, but it looks as if you are just getting a weak signal, all the ifconfig errors seem to be at the RX path, including a raft of framing errors. ... Rx invalid nwid:1027613 Rx invalid crypt:0 Rx invalid frag:0 ...
    (alt.os.linux.suse)
  • Aironet on Ubuntu/Feisty cannot obtain IP address
    ... Cisco Aironet 340 works in Windows, ... The Airo card is supposed to work "out of the box" in Ubuntu/Feisty. ... Encryption key:off ... Rx invalid nwid:3270 Rx invalid crypt:0 Rx invalid frag:0 ...
    (comp.os.linux.networking)
  • Re: argh -- cant get wireless in someone elses house
    ... Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 ... which are the first 2 digits of the WEP key. ... tried it both ways and the output from iwconfig is the same either ... On my laptop and router, the iwconfig key, the system-config-network listing and the router setting are all in HEX. ...
    (Fedora)
  • Re: Decryption Problems
    ... but every computer I try to import the keys to says the pfx ... > Your backup pfx is invalid ?? ... >> apparently my backup pfx that I made is now invalid, ...
    (microsoft.public.windowsxp.general)