From: parazyd <parazyd@dyne.org>
Date: Tue, 24 Oct 2017 09:03:17 +0000 (+0200)
Subject: Return actual percentage for wifi_perc()
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/d2988c72e3e77e188fda0176ce4969322e69fae9?hp=d2988c72e3e77e188fda0176ce4969322e69fae9

Return actual percentage for wifi_perc()

Implement basic percentage calculation for wifi_perc. With this
commit, the function returns correct percentage, since the max
of what /proc/net/wireless returns is 70.
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