[OpenWrt-Devel] HT modes apparently not working in adhoc under Barrier Breaker

[Ben West]

Following up that I've verified this changeset presently in trunk/Chaos
Calmer resolves the HT mode issue in Barrier Breaker.  Would it be possible
to backport this changeset?

https://dev.openwrt.org/changeset/44100/

On Sat, Jun 27, 2015 at 3:46 PM, Ben West <ben at gowasabi.net> wrote:

> This is the /etc/config/wireless I'm using on a UBNT M5 radio running
> Barrier Breaker r45620:
>
> config wifi-device  radio0
>         option type     mac80211
>         option channel  36
>         option hwmode   11a
>         option path     'pci0000:00/0000:00:00.0'
>         option htmode   HT20
>         option country 'US'
>         option beacon_int '500'
>         list basic_rate '12000 18000 24000 36000 48000 54000'
>         option diversity '1'
>         option doth     '0'
>         option disabled 0
>
> config wifi-iface wlan0
>         option device   radio0
>         option network  'mesh'
>         option mode 'adhoc'
>         option mcast_rate '12000'
>         option ssid     MyMesh
>         option bssid '02:CA:FF:EE:BA:BE'
>         option encryption 'psk2+aes'
>         option key '...'
>
> ... and this is the /var/run/wpa_supplicant-wlan0.conf generated when
> using packages hostapd, hostapd-common, and wpa-supplicant:
>
> ap_scan=2
> network={
>         scan_ssid=0
>         ssid="MyMesh"
>         key_mgmt=WPA-PSK
>         mode=1
>         fixed_freq=1
>         frequency=5180
>         mode=1
>         psk="..."
>         proto=RSN
>         bssid=02:CA:FF:EE:BA:BE
>         beacon_int=500
>         mcast_rate=12
> }
>
> Running "iw wlan0 station dump" confirms no HT modes appear on links to
> other stations.  By comparison, the same radio and same wireless config
> under Chaos Calmer r46069 sees this /var/run/wpa_supplicant-wlan0.conf
> generated:
>
> ap_scan=2
> network={
>         scan_ssid=0
>         ssid="MyMesh"
>         key_mgmt=WPA-PSK
>         mode=1
>         fixed_freq=1
>         frequency=5180
>         mode=1
>         psk="..."
>         proto=RSN
>         bssid=02:CA:FF:EE:BA:BE
>         mcast_rate=12
>         htmode=HT20
> }
>
> The station dump on the radio running Chaos Calmer does show HT modes in
> use.
>
> --
> Ben West
> http://gowasabi.net
> ben at gowasabi.net
> 314-246-9434
>



-- 
Ben West
http://gowasabi.net
ben at gowasabi.net
314-246-9434
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