Package: awesome-extra
Version: 2009050201
Severity: wishlist
Hi,
it would be nice to have default gateway interface info available in
widgets.net so to auto-display relevant stats whenever the default
interface changes.
Below there's a proof of concept patch (not tested) for having like
${default rx} ${default tx} etc available
--- /usr/share/awesome/lib/wicked.lua 2009-05-01 19:25:43.000000000 +0200
+++ wicked.lua 2009-06-20 22:43:07.000000000 +0200
@@ -496,9 +496,25 @@
end
-- }}}
+local function default_gw()
+ local f = io.open('/proc/net/route')
+ local res = nil
+ for line in f:lines() do
+ -- XXX http://lua-users.org/wiki/CommonFunctions
+ line = split(line, '\t')
+ if line[1] == "00000000" and line[3] == "0003" then
+ res = line[0]
+ end
+ end
+
+ f:close()
+ return res
+end
+
---- {{{ Net widget type
function widgets.net(format, padding)
local f = io.open('/proc/net/dev')
+ local gw = default_gw()
args = {}
for line in f:lines() do
@@ -582,6 +598,15 @@
nets[name][1] = line[1]
nets[name][2] = line[9]
+
+ if name == gw then
+ -- copy default gateway keys
+ for _, v in ipairs(args) do
+ local def = v:gsub(v, name, 'default', 1)
+ args[def] = args[v]
+ end
+ args['default'] = name
+ end
end
end
thanks,
filippo
-- System Information:
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