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libs/sys: remove wifi.getiwconfig() and wifi.getiwscan()

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This commit is contained in:
Jo-Philipp Wich 2012-08-08 20:16:46 +00:00
parent a521cddcf8
commit d1fd6e702e
1 changed files with 0 additions and 50 deletions
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50
libs/sys/luasrc/sys.lua
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@ -836,56 +836,6 @@ function wifi.getiwinfo(ifname)
end
end
--- Get iwconfig output for all wireless devices.
-- @return Table of tables containing the iwconfing output for each wifi device
function wifi.getiwconfig()
local cnt = luci.util.exec("PATH=/sbin:/usr/sbin iwconfig 2>/dev/null")
local iwc = {}
for i, l in pairs(luci.util.split(luci.util.trim(cnt), "\n\n")) do
local k = l:match("^(.-) ")
l = l:gsub("^(.-) +", "", 1)
if k then
local entry, flags = _parse_mixed_record(l)
if entry then
entry.flags = flags
end
iwc[k] = entry
end
end
return iwc
end
--- Get iwlist scan output from all wireless devices.
-- @return Table of tables contaiing all scan results
function wifi.iwscan(iface)
local siface = iface or ""
local cnt = luci.util.exec("iwlist "..siface.." scan 2>/dev/null")
local iws = {}
for i, l in pairs(luci.util.split(luci.util.trim(cnt), "\n\n")) do
local k = l:match("^(.-) ")
l = l:gsub("^[^\n]+", "", 1)
l = luci.util.trim(l)
if k then
iws[k] = {}
for j, c in pairs(luci.util.split(l, "\n Cell")) do
c = c:gsub("^(.-)- ", "", 1)
c = luci.util.split(c, "\n", 7)
c = table.concat(c, "\n", 1)
local entry, flags = _parse_mixed_record(c)
if entry then
entry.flags = flags
end
table.insert(iws[k], entry)
end
end
end
return iface and (iws[iface] or {}) or iws
end
--- Get available channels from given wireless iface.
-- @param iface Wireless interface (optional)
-- @return Table of available channels