reset_wireless.sh

#! /bin/sh
# Source: http://bugs.launchpad.net/ubuntu/+source/linux/+bug/352228/comments/109
#
# bring them down
pkill nm-app
sudo modprobe -v -r iwlagn
sudo /etc/init.d/network-manager stop
sudo /etc/init.d/network-interface stop
sudo /etc/init.d/networking stop
# start again
sudo /etc/init.d/networking start
sudo /etc/init.d/network-interface start
sudo /etc/init.d/network-manager start
sudo modprobe -v iwlagn
nm-applet &> /dev/null &