Hello,
I'm trying to use channels other than 36, 40, 44 and 48.
I'm running BARRIER BREAKER (Bleeding Edge, r38181), whit the new DFS
support.
(http://wiki.openwrt.org/doc/uci/wireless#dfs.on.5ghz)
It looks like DFS is working:
# iw phy phy0 info
...
Frequencies:
* 5180 MHz [36] (17.0 dBm)
* 5200 MHz [40] (17.0 dBm)
* 5220 MHz [44] (17.0 dBm)
* 5240 MHz [48] (17.0 dBm)
* 5260 MHz [52] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5280 MHz [56] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5300 MHz [60] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5320 MHz [64] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5500 MHz [100] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5520 MHz [104] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5540 MHz [108] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5560 MHz [112] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5580 MHz [116] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5680 MHz [136] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5700 MHz [140] (20.0 dBm) (passive scanning, no IBSS,
radar detection)
DFS state: usable (for 1413 sec)
* 5745 MHz [149] (disabled)
* 5765 MHz [153] (disabled)
* 5785 MHz [157] (disabled)
* 5805 MHz [161] (disabled)
* 5825 MHz [165] (disabled)
...
In the luci I only get the 36-48, when I setting it up channel 56
manually I get this:
syslog:
...
Thu Sep 26 12:31:45 2013 kern.info kernel: [ 4784.690000] IPv6:
ADDRCONF(NETDEV_UP): wlan1: link is not ready
Thu Sep 26 12:31:45 2013 kern.info kernel: [ 4784.720000] device wlan1
entered promiscuous mode
Thu Sep 26 12:31:45 2013 kern.info kernel: [ 4784.780000] IPv6:
ADDRCONF(NETDEV_UP): wlan1: link is not ready
Thu Sep 26 12:31:45 2013 daemon.warn hostapd: wlan1: IEEE 802.11
Configured channel (56) not found from the channel list of current mode
(2) IEEE 802.11a
Thu Sep 26 12:31:45 2013 daemon.warn hostapd: wlan1: IEEE 802.11
Hardware does not support configured channel
Thu Sep 26 12:31:45 2013 kern.info kernel: [ 4784.790000] device wlan1
left promiscuous mode
Thu Sep 26 12:31:45 2013 kern.info kernel: [ 4784.790000] br-lan: port
2(wlan1) entered disabled state
Any ideas?
Best regards
Malte
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