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Hi all,

I need to inject frames with long NAV/Duration value, is there any tool with which I can modify the NAV value say for eg CTS frame and inject ?

I checked 'aireplay-ng' it allows to play with From DS, To DS values but not with duration field.

Purpose of this is to test the WIDS - long duration attack.

-Ravi.

Ask the WIDS mfg.

There's a tool called zulu that can do it. You need the madwifi-ng drivers in order to use it, but its pretty useful for generating frames.
[url=http://zulu-wireless.sourceforge.net/]http://zulu-wireless.sourceforge.net/[/url]

Thanks a lot Greg, I am going to try it right away....