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gluon-core: platform: clean up device_supports_mfp()

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- Use util.find_phy()
- Stop foreach() as soon as the result is known
This commit is contained in:
Matthias Schiffer 2020-05-06 23:55:42 +02:00
parent 64725858b4
commit 5ec08d841d
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GPG Key ID: 16EF3F64CB201D9C
1 changed files with 4 additions and 5 deletions
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package/gluon-core/luasrc/usr/lib/lua/gluon/platform.lua
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@ -66,21 +66,20 @@ function M.device_supports_wpa3()
end end
function M.device_supports_mfp(uci) function M.device_supports_mfp(uci)
local idx = 0
local supports_mfp = true local supports_mfp = true
if not M.device_supports_wpa3() then if not M.device_supports_wpa3() then
return false return false
end end
uci:foreach('wireless', 'wifi-device', function() uci:foreach('wireless', 'wifi-device', function(radio)
local phypath = '/sys/kernel/debug/ieee80211/phy' .. idx .. '/' local phy = util.find_phy(radio)
local phypath = '/sys/kernel/debug/ieee80211/' .. phy .. '/'
if not util.file_contains_line(phypath .. 'hwflags', 'MFP_CAPABLE') then if not util.file_contains_line(phypath .. 'hwflags', 'MFP_CAPABLE') then
supports_mfp = false supports_mfp = false
return false
end end
idx = idx + 1
end) end)
return supports_mfp return supports_mfp