Re: wi(4) fixes

["Todd C. Miller" <Todd.Miller@courtesan.com>]

In message <200403041852.26444.pedro@am-gen.org>
	so spake Pedro la Peu (pedro):

> I held off responding thus far as I won't have access to my test environment 
> to check my facts until the weekend. But, the short story is:
> 
> I had similar problems after updating a Linksys WMP11 to station firmware 
> 1.4.9, I could no longer decrypt data frames in frmon (WI_DEBUG_MONITOR). 
> 
> Non encrypted and mgmt/ctrl frames were fine. I figured a firmware bug was th
> e 
> culprit when I found software WEP was also broken (for me) in hostap mode 
> with this firmware. I assumed hostap had the same decrypt problem.
> 
> I reverted the card back to an older(?) station firmware and the problem went
>  
> away. I have tried a fair few firmware versions and this seems specific to 
> 1.4.9. Or maybe just the 1.4.9 image I'm using...

Weird.  I was using 1.4.9 with HostAP and software WEP w/o problems
for quite some time.  However, this was using a Prism 2 (not 2.5
or 3) based card.

 - todd