Depending on your type of Wifi adapter unload and load the module:

sudo rmmod iwlagn && sudo modprobe iwlagn

or 

sudo rmmod ipw2200 && sudo modprobe ipw2200

if you're using an Intel adapter.  

-----Original Message-----
From: ubuntu-uk-boun...@lists.ubuntu.com
[mailto:ubuntu-uk-boun...@lists.ubuntu.com] On Behalf Of Gordon
Sent: 21 December 2009 11:27
To: ubuntu-uk@lists.ubuntu.com
Subject: [ubuntu-uk] Restarting WLAN after Suspend - 9.10

I find that if I use Suspend, and the machine is in Suspend for longer
than a few minutes, the WLAN stops and I can't restart it without
restarting the machine.
I presume there's a Command I can issue to restart the WLAN, can some
kind person tell me what it is?

Thanks!


-- 
Registered Linux User no 240308
Say No to OOXML http://www.linuxjournal.com/article/9594#mpart8
gordonATgbpcomputingDOTcoDOTuk
to email me remove the obvious!


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