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DWL-122 Installation problems (SIOCSIFFLAGS: No such device)
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jpsmith98
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Joined: 21 May 2004
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PostPosted: Tue May 25, 2004 5:07 am    Post subject: DWL-122 Installation problems (SIOCSIFFLAGS: No such device) Reply with quote

I'm a linux newbie, so bear with me.
I've tried installing my DWL-122 usb wireless device to my Inspiron 5100 and everything works fine until I try
Code:
ifconfig wlan0 up
SIOCSIFFLAGS: No such device


When I do ifconfig wlan0 it shows all of the proper information (I am using a static IP). I have also looked at dmesg and it says that it has associated prism2_usb with the device. I am also able to ping the IP I set for the device from itself as well, if that's any help. If you need any more information to help me, please ask. Thanks in advance.
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UberLord
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PostPosted: Tue May 25, 2004 8:05 am    Post subject: Reply with quote

Post up the output of
Code:
ifconfig -a
iwconfig
please
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jpsmith98
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PostPosted: Tue May 25, 2004 8:49 am    Post subject: Reply with quote

Here's the output from those 2 commands.
Code:

bash-2.05b# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:0B:DB:95:FE:DE 
          inet addr:192.168.1.3  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST NOTRAILERS RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:920 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1524 errors:0 dropped:0 overruns:0 carrier:12
          collisions:0 txqueuelen:1000
          RX bytes:742696 (725.2 Kb)  TX bytes:170082 (166.0 Kb)
          Interrupt:10

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:10 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:840 (840.0 b)  TX bytes:840 (840.0 b)

wlan0     Link encap:Ethernet  HWaddr 00:00:00:00:00:00 
          inet addr:192.168.1.103  Bcast:192.168.1.255  Mask:255.255.255.0
          BROADCAST NOTRAILERS 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)

bash-2.05b# iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     no wireless extensions.


And here's the important bit from dmesg.

Code:

usb.c: USB device 2 (vend/prod 0x2001/0x3700) is not claimed by any active driver.
prism2usb_init: prism2_usb.o: 0.2.1-pre17 Loaded
prism2usb_init: dev_info is: prism2_usb
usb.c: registered new driver prism2_usb
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UberLord
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PostPosted: Tue May 25, 2004 11:26 am    Post subject: Reply with quote

I'm guessing that you didn't/don't have wireless support compiled into your kernel before (or now) when you built wireless-tools and/or the prism module.

1. Ensure Wireless support is compiled into kernel - install kernel and reboot
2. Re emerge wireless-tools and the prism module
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NiXZe
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Joined: 22 May 2003
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PostPosted: Fri Jun 04, 2004 3:35 pm    Post subject: Reply with quote

UberLord wrote:
I'm guessing that you didn't/don't have wireless support compiled into your kernel before (or now) when you built wireless-tools and/or the prism module.

1. Ensure Wireless support is compiled into kernel - install kernel and reboot
2. Re emerge wireless-tools and the prism module


i don't think this is the problem in this case since he can use ping, (not directly anyway)?

what is your output from route? and waht is it that you have tried to do and not to do?

is there any servers on the local subnet that you can access (more then ping) or have you only tried to get on the net?
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