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gluon-core: 200-wireless: upgrade 11ac radios to VHT20

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Patch originally authored by @oleeander.

Fixes #424
This commit is contained in:
Martin Weinelt 2018-02-10 00:06:48 +01:00
parent d61f6a1e85
commit c132212e71
1 changed files with 12 additions and 1 deletions
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13
package/gluon-core/luasrc/lib/gluon/upgrade/200-wireless
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@ -3,6 +3,7 @@
local util = require 'gluon.util' local util = require 'gluon.util'
local site = require 'gluon.site' local site = require 'gluon.site'
local sysconfig = require 'gluon.sysconfig' local sysconfig = require 'gluon.sysconfig'
local iwinfo = require 'iwinfo'
local uci = require('simple-uci').cursor() local uci = require('simple-uci').cursor()
@ -20,6 +21,15 @@ local function get_channel(radio, config)
return channel or config.channel() return channel or config.channel()
end end
local function get_htmode(radio)
local phy = util.find_phy(radio)
if iwinfo.nl80211.hwmodelist(phy).ac then
return 'VHT20'
else
return 'HT20'
end
end
local function is_disabled(name) local function is_disabled(name)
if uci:get('wireless', name) then if uci:get('wireless', name) then
return uci:get_bool('wireless', name, 'disabled') return uci:get_bool('wireless', name, 'disabled')
@ -152,11 +162,12 @@ util.foreach_radio(uci, function(radio, index, config)
end end
local channel = get_channel(radio, config) local channel = get_channel(radio, config)
local htmode = get_htmode(radio)
uci:delete('wireless', radio_name, 'disabled') uci:delete('wireless', radio_name, 'disabled')
uci:set('wireless', radio_name, 'channel', channel) uci:set('wireless', radio_name, 'channel', channel)
uci:set('wireless', radio_name, 'htmode', 'HT20') uci:set('wireless', radio_name, 'htmode', htmode)
uci:set('wireless', radio_name, 'country', site.regdom()) uci:set('wireless', radio_name, 'country', site.regdom())
uci:set_list('wireless', radio_name, 'supported_rates', config.supported_rates()) uci:set_list('wireless', radio_name, 'supported_rates', config.supported_rates())