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            Titel: Broadcom wireless troubles 
             Verfasst am: 29.12.2006, 03:06 Uhr
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            Anmeldung: 23. Nov 2005 
            Beiträge: 24 
             
            
            
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          Broadcomm BCM4318 [AirForce One 54g] installed ndiswrapper using driver from winwows xp this 
 
Compaq Presario laptop. Router shows some packets when getting lease but never connects.
 
 
D-Link Router Setup
 
ssid = jenn
 
channel = 1
 
Authentication = Open System
 
WEP = enabled
 
 wep encryption = 128 bit
 
key type = Hex
 
 
 
 
# /etc/network/interfaces -- configuration file for ifup( , ifdown( 
 
 
# The loopback interface
 
# automatically added when upgrading
 
auto lo eth0 eth1
 
iface lo inet loopback
 
address 127.0.0.1
 
netmask 255.0.0.0
 
 
iface eth0 inet dhcp
 
 
 
 
 
iface eth1 inet dhcp
 
 wireless-mode auto
 
 wireless-channel 1
 
 wireless-essid jenn
 
  pre-up wpa_supplicant -Dwext -ieth1 -c/etc/wpa_supplicant.conf -B
 
 
 
 
/etc/wpa_supplicant.conf
 
 
network={
 
	ssid="jenn"
 
	#psk="AF19675469AF19675469012345"
 
	psk=42d28241ac64826c7ea170775c76ee8690dbc5ba07c9a1f9ffc1b8051564b099
 
}
 
 
 
 
root@Blaze:~# ifup eth1
 
Internet Software Consortium DHCP Client 2.0pl5
 
Copyright 1995, 1996, 1997, 1998, 1999 The Internet Software Consortium.
 
All rights reserved.
 
 
Please contribute if you find this software useful.
 
For info, please visit http://www.isc.org/dhcp-contrib.html
 
 
sit0: unknown hardware address type 776
 
sit0: unknown hardware address type 776
 
Listening on LPF/eth1/00:14:a5:ec:80:c7
 
Sending on   LPF/eth1/00:14:a5:ec:80:c7
 
Sending on   Socket/fallback/fallback-net
 
DHCPREQUEST on eth1 to 255.255.255.255 port 67
 
DHCPREQUEST on eth1 to 255.255.255.255 port 67
 
DHCPACK from 192.168.0.1
 
SIOCADDRT: File exists
 
bound to 192.168.0.102 -- renewal in 302400 seconds.
 
 
root@Blaze:~# iwconfig
 
lo        no wireless extensions.
 
 
eth0      no wireless extensions.
 
 
sit0      no wireless extensions.
 
 
eth1      IEEE 802.11g  ESSID:off/any
 
          Mode:Auto  Frequency:2.412 GHz  Access Point: Not-Associated
 
          Bit Rate:54 Mb/s   Tx-Power:32 dBm
 
          RTS thr:2347 B   Fragment thr:2346 B
 
          Encryption key:off
 
          Power Management:off
 
          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 | 
         
        
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            Titel:  
             Verfasst am: 29.12.2006, 03:42 Uhr
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            Anmeldung: 22. Mar 2006 
            Beiträge: 82 
            Wohnort: dayton, oh usa 
            
            
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          There is a native driver bcm43xx kernel module which conflicts with ndisdwrapper driver.
 
====
 
If you use ndiswrapper, you need to blacklist the native driver
 
 
blacklist the native driver by adding
 
 
#broadcom native driver
 
blacklist bcm43xx
 
 
to the bottom of /etc/modprobe.d/blacklist
 
-- edit this file as root
 
====
 
(native driver works quite well with kanotix kernel -- if you want to use it, make sure you have bcm43xx-fwcutter installed, and run bcm43xx-fwcutter against your Windows .sys file (Broadcvom firmware) -- then you'll need to remove your driver from ndiswrapper, or blacklist ndiswrapper)
 
 
(You can search for more info on Broadcom drivers if you need it or are interested)
 
 
Mike | 
         
        
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            Titel:  
             Verfasst am: 29.12.2006, 04:00 Uhr
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            Anmeldung: 23. Nov 2005 
            Beiträge: 24 
             
            
            
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          I blacklisted that driver already.
 
 
Thanks Bill | 
         
        
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            Titel:  
             Verfasst am: 30.12.2006, 04:24 Uhr
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            Anmeldung: 23. Nov 2005 
            Beiträge: 24 
             
            
            
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          Got it fixed using ndiswrapper although it probably could work with other driver. Googled around 
 
and found a site that said for WEP 64 bit is default, so I changed to 64 bit and shared key.
 
 
 
# /etc/network/interfaces -- configuration file for ifup( , ifdown( 
 
 
# The loopback interface
 
# automatically added when upgrading
 
auto lo eth1
 
iface lo inet loopback
 
address 127.0.0.1
 
netmask 255.0.0.0
 
 
 
 
 
 
 
iface eth1 inet dhcp
 
 wireless-mode Managed
 
 wireless-channel 2
 
 wireless-key AF19675469
 
 wireless-essid bill | 
         
        
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