I have a Del Inspiron 1510 laptop running Fedora Core 8. I copied down
the b43 driver for it and it does seem to get recognized OK. However,
when I try to connect to an access point I can't seem to get it to
connect. The iwconfig output always shows Link Quality: 0:
$ iwconfig wlan0
wlan0 IEEE 802.11 ESSID:"qwind-chrisk"
Mode:Managed Frequency:2.447 GHz Access Point:
00:0D:88:AC:A8:2C
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0
There was one time when I used the network manager to try and activate
the card and it actually worked! The network manager counted it as
successful and an ifconfig of the wlan0 showed that the card had sent 10
packets and received 12. It had the ip address from the access point via
dhcp. However, by the time I checked iwconfig to see the "Link Quality"
it was 0 and nothing was getting transferred.
I went to a local computer store because I thought maybe the card was
bad. When I got there I had no problem activating the card and picking
up an IP address from their access point in the store. Also the "Link
Quality" said 86/100. So, I don't think there is an underlying hardware
problem.
So, I came back home and kept trying various combinations, setting a key
on the access point, taking the key off, trying different channels,
every possible thing I can think of. from looking at the iwconfig
options and network manager options. My wife's laptop and my 2 kid's
laptops running Windows all connect up fine to the local access point.
In the environment here I have about 4 wireless access points in the
house behind various firewalls and VPN's. They are all clustered
together in the same place. The DSL modem has wireless capability, the
cisco router that provides VPN to my office has wireless, I have a
"LinkSys Wireless G" that is what my wife and kids connect up to, and I
put back into service a "D-link DWL -2000AP" access point I have to try
and test this so I wouldn't disrupt the wife and kids connectivity as I
tried different combinations on the access point. I have never done any
configuration on any of them except the "LinkSys Wireless G" that my
family uses, (and in the last couple of days on the D-link I reactivated
in order to try some testing). So, I don't know if they are causing
confusion to the card or not. However, when this exact machine was
running Windows it connected up to the "LinkSys" access point just fine
in this environment. The other laptops running Windows in the house have
no trouble connecting to either the LinkSys or the newly activated
D-link.
So it seems like it works fine in other environments (at least at the
computer store), but in my home it doesn't, but did for a short time
work once at home long enough to DHCP down an IP address. I have been
trying every combination I can think to try and still can't seem to get
anything but a link Quality of 0.
Any advice or recommendations would be appreciated.
Thanks
Chris Kottaridis (chriskot@xxxxxxxxxxxxx)
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