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Re: iwconfig link quality only up to 70%

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On 03/06/2010 09:55 PM, Malte Gell wrote:
> Hello,
> 
> When i check the link quality iwconfig says "Link Quality=63/70".
> 
> I wonder, why does it stop at 70%? Why doesn't it say "63/100"?
> 
> I use Linux kernel 2.6.32 on openSUSE 11.1 with a Fritz! WLAN N stick. I know, 
> not a big issue, I am just curious.

It does not stop at 70%. In fact 63/70 == 90%. As all these signal and quality
numbers are purely arbitrary, they can be normalized in any way you want. In a
number of the Realtek vendor drivers, there is a comment "For Netgear case, they
want good-looking singal strength".

Larry
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