iwlist command in Linux is used to extract more detailed information from a Wireless Network interface which may not be available from running the iwconfig command. This includes detailed information on available Wireless networks, Frequencies supported, power management support, Encryption key sizes supported, WPA keys configured on the device etc.

The general syntax is

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Iwconfig like ifconfig is  a Wireless interface configuration utility in Linux.It is used to set the parameters of the  network  interface which are specific to the wireless operation. Iwconfig may also be used to display the parameters and the wireless statistics. iwconfig extracts these information from /proc/net/wireless file.

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The broadcom BCM4328 Wirelss devices may not work with the current opensource drivers as it is not reverse engineered yet. The resolution would be to opt for the NDiswrapper option. One can use the Windows drivers with the NDiswrapper to workaround the situation.

NOTE: Please note this is a workaround only as using a Windows component may let your Kernel unsupported and there can be impact on the system performance as seen with older versions.

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WiFi Radar is a Python/PyGTK2 utility for managing WiFi profiles. It enables you to scan for available networks and create profiles for your preferred networks. At boot time, running WiFi Radar will automatically scan for an available preferred network and connect to it. You can drag and drop your preferred networks to arrange the profile priority.

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you are running openSUSE 10.3 and have Broadcom bcm4311 Rev2 Wireless card installed on your computer then the Linux Kernel needs to be updated and then download install the latest b43 drivers from linuxwireless.

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