Fabian Bläse
99bce95f80
Previously the HT/VHT mode was detected using the output of iw phy. This command erroneously used the $radio variable, which doesn't contain the phy name. Therefore it doesn't work like it is supposed to. As we don't completely configure the wifi-device sections, but only adjust some of OpenWRTs default values, the HT/VHT detection can easily be done by just checking if the previous mode did contain "VHT". Signed-off-by: Fabian Bläse <fabian@blaese.de> Reviewed-by: Christian Dresel <fff@chrisi01.de>
85 lines
2.5 KiB
Bash
85 lines
2.5 KiB
Bash
#!/bin/sh
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# Copyright 2016 Tim Niemeyer
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# Copyright 2019 Adrian Schmutzler
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# License GPLv3
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. /lib/functions.sh
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. /lib/functions/fff/wireless
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removeWifiIface() {
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local name="$1"
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uci del "wireless.$name"
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}
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configWifiDevice() {
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local radio="$1"
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local freq="$(wifiGetFreq $radio)"
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[ "$freq" = "2" ] && uci set "wireless.${radio}.legacy_rates=0"
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# detect 802.11ac capable radio and set htmode appropriately
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local htmode="HT20"
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uci -q get wireless.${radio}.htmode | grep VHT && htmode="VHT20"
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# Comments
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# wXmesh: use 802.11s mesh as "default"
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uci batch <<-__EOF__
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set wireless.${radio}.htmode='${htmode}'
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set wireless.${radio}.country='DE'
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set wireless.${radio}.disabled='0'
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set wireless.w${freq}ap='wifi-iface'
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set wireless.w${freq}ap.device='${radio}'
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set wireless.w${freq}ap.network='mesh'
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set wireless.w${freq}ap.ifname='w${freq}ap'
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set wireless.w${freq}ap.mode='ap'
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set wireless.w${freq}ap.ssid='noservice.freifunk'
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set wireless.w${freq}ap.encryption='none'
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set wireless.w${freq}ap.hidden='0'
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set wireless.w${freq}ap.disabled='0'
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set network.w${freq}mesh='interface'
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set network.w${freq}mesh.mtu='1560'
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set network.w${freq}mesh.proto='batadv'
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set network.w${freq}mesh.mesh='bat0'
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set wireless.w${freq}mesh='wifi-iface'
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set wireless.w${freq}mesh.device='${radio}'
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set wireless.w${freq}mesh.network='w${freq}mesh'
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set wireless.w${freq}mesh.ifname='w${freq}mesh'
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set wireless.w${freq}mesh.mode='mesh'
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set wireless.w${freq}mesh.mesh_id='nomesh.freifunk'
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set wireless.w${freq}mesh.encryption='none'
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set wireless.w${freq}mesh.mesh_fwding=0
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set wireless.w${freq}mesh.disabled='0'
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set network.configap${freq}=interface
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set network.configap${freq}.proto='static'
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set network.configap${freq}.ip6addr='fe80::1/64'
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set wireless.w${freq}configap='wifi-iface'
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set wireless.w${freq}configap.device='${radio}'
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set wireless.w${freq}configap.network='configap${freq}'
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set wireless.w${freq}configap.ifname='w${freq}configap'
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set wireless.w${freq}configap.mode='ap'
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set wireless.w${freq}configap.ssid='config.franken.freifunk.net'
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set wireless.w${freq}configap.encryption='none'
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set wireless.w${freq}configap.hidden='1'
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set wireless.w${freq}configap.disabled='1'
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__EOF__
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}
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# Remove WiFi config
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config_load wireless
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config_foreach removeWifiIface wifi-iface
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# Set up WiFi devices and interfaces, but leave the latter disabled
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config_load wireless
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config_foreach configWifiDevice wifi-device
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uci commit network
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uci commit wireless
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# vim: set noexpandtab:tabstop=4
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