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This tools is an experimental support utility for device specific extensions. Some drivers
might define some extra parameters or functionality, iwpriv is used to manipulate those.
2.3 Installation
Below are the steps you need to follow to install the PCMCIA package and the wireless
extension tools.
• If you already have an older version of the PCMCIA package (this is located
in /usr/src) go into that package and type “make clean” at the prompt. After
this you can delete the package directory.
• Unpack (tar xvf) the new PCMCIA package (pcmcia-cs-3.1.?.tar.gz) in
/usr/src.
• Run “make config” from the prompt in the new pcmcia-cs-3.1.? directory.
• Run “make all”, and then “make install”. You are done!
3. ALSA and clvoip Installation
The ALSA package can be obtained from their site at www.alsa-project.org. We were
using ALSA because our VoIP application was based on the ALSA API.
3.1 Files
The ALSA package comes with the drivers, libraries and the utilities needed to interface
with the drivers. The three tarballs are:
• alsa-driver-0.5.?.tar.gz
• alsa-lib-0.5.?.tar.gz
• alsa-utils-0.5.?.tar.gz
3.2 ALSA setup on development system
The setup on the development system is very straightforward. The following steps
explain what to do.
• Unpack (tar xvf) alsa-driver-0.5.?.tar.gz, alsa-lib-0.5.?.tar.gz, alsa-utils-0.5.?.gz
in /usr/src.
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