#18268: adhoc interface doesn't come up with adhoc+ap in 5GHz/HT40
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Reporter: andrenarchy | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: kernel | Version: Barrier Breaker 14.07
Keywords: |
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If both an adhoc and an ap interface are defined for a 5GHz device with
HT40, the adhoc interface fails while the ap interface comes up as
expected. The following /etc/config/wireless reproduces the problem on a
TL-WDR3500 and a NanoStation Loco M5 XW with both Barrier Breaker 14.07
and current trunk r43124:
{{{
config wifi-device 'radio1'
option type 'mac80211'
option channel '36'
option path 'pci0000:00/0000:00:00.0'
option disabled '0'
option country 'DE'
option doth '0'
option hwmode '11an'
option diversity '1'
option htmode 'HT40+'
config wifi-iface
option network 'wireless1'
option device 'radio1'
option bssid '02:36:CA:FF:EE:EE'
option ssid 'intern-ch36.freifunk.net'
option mcast_rate '12000'
option mode 'adhoc'
option ifname 'wlan1-adhoc-5'
config wifi-iface
option ifname 'wlan1-dhcp-5'
option network 'dhcp'
option encryption 'none'
option device 'radio1'
option mode 'ap'
option ssid 'berlin.freifunk.net'
}}}
Using HT20 fixes the problem. See also the [https://github.com/freifunk-
berlin/firmware/issues/160 freifunk issue].
--
Ticket URL: <https://dev.openwrt.org/ticket/18268>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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