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Update net.lua

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Luca CPZ 2020-04-29 12:28:39 -05:00 committed by GitHub
parent af125b324e
commit 0775f97b42
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1 changed files with 3 additions and 2 deletions
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widget/net.lua
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@ -29,13 +29,14 @@ local function factory(args)
net.iface = (args.iface and (type(args.iface) == "string" and {args.iface}) or
(type(args.iface) == "table" and args.iface)) or {}
function net.get_device()
function net.get_devices()
net.iface = {} -- reset at every call
helpers.line_callback("ip link", function(line)
net.iface[#net.iface + 1] = not string.match(line, "LOOPBACK") and string.match(line, "(%w+): <") or nil
end)
end
if #net.iface == 0 then net.get_device() end
if #net.iface == 0 then net.get_devices() end
function net.update()
-- These are the totals over all specified interfaces