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modules/admin-full: fix wifi channel selection on multiple STA networks

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Besides several AP networks, I have configured two STA networks on my
openwrt box - both on the same radio and thus on the same channel.
This was done via LuCI.

However after both STA networks were set up, I am unable to edit the
channel on neither network. When editing the one STA network, LuCI
tells me that the channel is locked by the other STA network. Same for
the other STA network.

Looks like a bug to me, so I made a patch.

Signed-off-by: Stephan Günther <steph.guenther@googlemail.com>
This commit is contained in:
Stephan Günther 2014-09-21 20:35:20 +02:00 committed by Jo-Philipp Wich
parent d2c1882786
commit da022f9157
1 changed files with 16 additions and 10 deletions
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26
modules/admin-full/luasrc/model/cbi/admin_network/wifi.lua
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@ -147,21 +147,27 @@ local hwtype = wdev:get("type")
-- NanoFoo
local nsantenna = wdev:get("antenna")
-- Check whether there is a client interface on the same radio,
-- if yes, lock the channel choice as the station will dicatate the freq
local has_sta = nil
-- Check whether there are client interfaces on the same radio,
-- if yes, lock the channel choice as these stations will dicatate the freq
local found_sta = nil
local _, net
for _, net in ipairs(wdev:get_wifinets()) do
if net:mode() == "sta" and net:id() ~= wnet:id() then
has_sta = net
break
if wnet:mode() ~= "sta" then
for _, net in ipairs(wdev:get_wifinets()) do
if net:mode() == "sta" then
if not found_sta then
found_sta = {}
found_sta.channel = net:channel()
found_sta.names = {}
end
found_sta.names[#found_sta.names+1] = net:shortname()
end
end
end
if has_sta then
if found_sta then
ch = s:taboption("general", DummyValue, "choice", translate("Channel"))
ch.value = translatef("Locked to channel %d used by %s",
has_sta:channel(), has_sta:shortname())
ch.value = translatef("Locked to channel %d used by: %s",
found_sta.channel, table.concat(found_sta.names, ", "))
else
ch = s:taboption("general", Value, "channel", translate("Channel"))
ch:value("auto", translate("auto"))