Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  response-needed  |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 I recently used the Luci interface to enable the second radio on my TP-
 Link TL-WDR4300 v1.

 I checked that it was on a different station than radio0, then hit the
 "enable" button under Network -> Wifi. DON'T DO IT PEOPLE, DON'T DO IT.
 At least if you have a similar type of router, don't enable the second
 radio through the Luci interface, use cli.

 My wifi was immediately broken, I did a complete reboot, modem, router,
 computer, checked again, no connectivity repeated the complete reboot,
 still no internet connection whatsoever either on wifi or lan.  I usually
 would be able to ssh into the router, but was not able to access it in any
 way.  Fortunately for me, my entire root system with lots of changes and
 configurations I had made previously (all of which were working well) was
 extracted unto a usb stick.  I was able to simply take that out, and the
 router was back to the condition as when it was first flased with OpenWrt.
 I then mounted my usb in a separate folder and went in to find
 /etc/config/wifi.

 Strangely, the iface configuration for radio1 had the line "disabled '1' "
 even though I had just enabled it through Luci.  Yes, yes, I TRIPLE
 checked that I was looking at the mounted system on the usb, not the
 original software with its defaults.  I then rebooted with the usb in (the
 fstab file is configured to automatically load the new configurations),
 and still had no internet access using my mounted system.  I was not happy
 that apparently I had lost the usuability of all my configurations and
 changes, which I had been using for several months with no connectivity
 problems.  I rebooted one more time (with default settings) looked back in
 the /etc/config/wifi on the usb again and very strangely, THIS time the
 "disabled '1' " line was not present in the file.  Didn't want to take any
 chances, so I wrote the line back in, and decided not to use my second
 radio for now, unless I can get some info from somebody about how to
 properly enable it through command line.

 It doesn't seem to make sense, but after a reboot, all my configurations
 are fine, wifi and lan connections are back just fine, even though the
 /etc/config/wifi file now has all the exact same configs as when I was
 unable to get connection.

 I suspect that the Luci interface makes other changes to other files?
 Maybe somebody knows more about this?

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  response-needed  |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 i don't know. i'm neither a progrmaer nor an atheros employee to know. any
 openwrt version i guess.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  response-needed  |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+
Changes (by jow):

 * priority:  high => response-needed


Comment:

 Replying to [comment:14 anonymous]:
 > no they are not.

 Details? Driver? OpenWrt version?

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 Replying to [comment:9 jow]:
 >Most mismatching settings will cause hostapd to not even start, leaving
 only tx power and channels as candidates. Those settings however are
 restricted by the EEPROM

 no they are not.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 another indication it's not working properly is when the USB card resets
 or is being reconnected to the USB port the txpower on AR9331 radio resets
 back to 18dBm:

 txpower of both ifaces before resetting:

 {{{
 root@OpenWrt:~# iwconfig
 gre0  no wireless extensions.

 lono wireless extensions.

 gretap0   no wireless extensions.

 wlan1 IEEE 802.11bgn  Mode:Master  Tx-Power=20 dBm
   RTS thr:off   Fragment thr:off
   Power Management:off

 wlan0 IEEE 802.11bgn  Mode:Master  Tx-Power=0 dBm
   RTS thr:off   Fragment thr:off
   Power Management:off

 eth0  no wireless extensions.

 br-lanno wireless extensions.
 }}}

 and config:


 {{{
 root@OpenWrt:~# uci show wireless
 wireless.radio0=wifi-device
 wireless.radio0.type='mac80211'
 wireless.radio0.hwmode='11g'
 wireless.radio0.path='platform/ar933x_wmac'
 wireless.radio0.channel='1'
 wireless.radio0.txpower='0'
 wireless.radio0.country='US'
 wireless.@wifi-iface[0]=wifi-iface
 wireless.@wifi-iface[0].device='radio0'
 wireless.@wifi-iface[0].network='lan'
 wireless.@wifi-iface[0].mode='ap'
 wireless.@wifi-iface[0].ssid='OpenWrt'
 wireless.@wifi-iface[0].encryption='psk2+ccmp'
 wireless.@wifi-iface[0].key='fbgaiuwbwrgtu49a'
 wireless.radio1=wifi-device
 wireless.radio1.type='mac80211'
 wireless.radio1.channel='11'
 wireless.radio1.hwmode='11g'
 wireless.radio1.path='platform/ehci-platform/usb1/1-1/1-1:1.0'
 wireless.radio1.htmode='HT20'
 wireless.@wifi-iface[1]=wifi-iface
 wireless.@wifi-iface[1].device='radio1'
 wireless.@wifi-iface[1].network='lan'
 wireless.@wifi-iface[1].mode='ap'
 wireless.@wifi-iface[1].ssid='OpenWrt'
 wireless.@wifi-iface[1].encryption='psk2+ccmp'
 wireless.@wifi-iface[1].key='arhbgh9EOHRNBLBGREA'
 }}}

 disabling USB port:


 {{{
 root@OpenWrt:~# echo 0 > /sys/class/gpio/gpio18/value
 root@OpenWrt:~# iwconfig
 gre0  no wireless extensions.

 lono wireless extensions.

 gretap0   no wireless extensions.

 wlan0 IEEE 802.11bgn  Mode:Master  Tx-Power=0 dBm
   RTS thr:off   Fragment thr:off
   Power Management:off

 eth0  no wireless extensions.

 br-lanno wireless extensions.
 }}}

 and re-enabling reset txpower value of wlan0:


 {{{
 root@OpenWrt:~# echo 1 > /sys/class/gpio/gpio18/value
 root@OpenWrt:~# iwconfig
 gre0  no wireless extensions.

 lono wireless extensions.

 gretap0   no wireless extensions.

 wlan1 IEEE 802.11bgn  Mode:Master  Tx-Power=20 dBm
   RTS thr:off   Fragment thr:off
   Power Management:off

 wlan0 IEEE 802.11bgn  Mode:Master  Tx-Power=18 dBm
   RTS thr:off   Fragment thr:off
   Power Management:off

 eth0  no wireless extensions.

 br-lanno wireless extensions.
 }}}


 i've repeat same procedure without any USB device and with card-reader
 device plugged into USB port and the wlan0 txpower value remained at 0

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 without any changes it already displayed disabled twice for every radio

 'radio0' is disabled
 'radio1' is disabled
 'radio0' is disabled
 'radio1' is disabled

 {{{
 root@192.168.1.1's password:


 BusyBox v1.23.2 (2016-02-12 11:28:22 CET) built-in shell (ash)

   ___ __
  |   |.-.-.-.|  |  |  |..|  |_
  |   -   ||  _  |  -__| ||  |  |  ||   _||   _|
  |___||   __|_|__|__||||__|  ||
   |__| W I R E L E S S   F R E E D O M
  -
  CHAOS CALMER (Chaos Calmer, r48666)
  -
   * 1 1/2 oz GinShake with a glassful
   * 1/4 oz Triple Sec   of broken ice and pour
   * 3/4 oz Lime Juice   unstrained into a goblet.
   * 1 1/2 oz Orange Juice
   * 1 tsp. Grenadine Syrup
  -
 root@OpenWrt:~# ubus call network.wireless status
 {
 "radio0": {
 "up": false,
 "pending": false,
 "autostart": true,
 "disabled": true,
 "config": {
 "channel": "11",
 "hwmode": "11g",
 "path": "platform\/ar933x_wmac",
 "htmode": "HT20",
 "disabled": true
 },
 "interfaces": [
 {
 "section": "@wifi-iface[0]",
 "config": {
 "mode": "ap",
 "ssid": "OpenWrt",
 "encryption": "none",
 "network": [
 "lan"
 ],
 "mode": "ap"
 }
 }
 ]
 }
 }
 root@OpenWrt:~# uci show wireless
 wireless.radio0=wifi-device
 wireless.radio0.type='mac80211'
 wireless.radio0.channel='11'
 wireless.radio0.hwmode='11g'
 wireless.radio0.path='platform/ar933x_wmac'
 wireless.radio0.htmode='HT20'
 wireless.radio0.disabled='1'
 wireless.@wifi-iface[0]=wifi-iface
 wireless.@wifi-iface[0].device='radio0'
 wireless.@wifi-iface[0].network='lan'
 wireless.@wifi-iface[0].mode='ap'
 wireless.@wifi-iface[0].ssid='OpenWrt'
 wireless.@wifi-iface[0].encryption='none'
 root@OpenWrt:~# wifi detect >> /etc/config/wireless
 root@OpenWrt:~# uci show wireless
 wireless.radio0=wifi-device
 wireless.radio0.type='mac80211'
 wireless.radio0.channel='11'
 wireless.radio0.hwmode='11g'
 wireless.radio0.path='platform/ar933x_wmac'
 wireless.radio0.htmode='HT20'
 wireless.radio0.disabled='1'
 wireless.@wifi-iface[0]=wifi-iface
 wireless.@wifi-iface[0].device='radio0'
 wireless.@wifi-iface[0].network='lan'
 wireless.@wifi-iface[0].mode='ap'
 wireless.@wifi-iface[0].ssid='OpenWrt'
 wireless.@wifi-iface[0].encryption='none'
 wireless.radio1=wifi-device
 wireless.radio1.type='mac80211'
 wireless.radio1.channel='11'
 wireless.radio1.hwmode='11g'
 wireless.radio1.path='platform/ehci-platform/usb1/1-1/1-1:1.0'
 wireless.radio1.htmode='HT20'
 wireless.radio1.disabled='1'
 wireless.@wifi-iface[1]=wifi-iface
 wireless.@wifi-iface[1].device='radio1'
 wireless.@wifi-iface[1].network='lan'
 wireless.@wifi-iface[1].mode='ap'
 wireless.@wifi-iface[1].ssid='OpenWrt'
 wireless.@wifi-iface[1].encryption='none'
 root@OpenWrt:~# wifi
 'radio0' is disabled
 'radio1' is disabled
 'radio0' is disabled
 'radio1' is disabled
 root@OpenWrt:~# ubus call network.wireless status
 {
 "radio0": {
 "up": false,
 "pending": false,
 "autostart": true,
 "disabled": true,
 "config": {
 "channel": "11",
 "hwmode": "11g",
 "path": "platform\/ar933x_wmac",
 "htmode": "HT20",
 "disabled": true
 },
 "interfaces": [
 {
 "section": "@wifi-iface[0]",
 "config": {
 "mode": "ap",
 "ssid": "OpenWrt",
 "encryption": "none",

Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by jow):

 The info above does not help me in any way, sorry. I need the actual
 contents of the wifi config as well as the coressponding ubus network
 state.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 {{{
 root@OpenWrt:/# vi /etc/config/wireless
 root@OpenWrt:/# wifi
 'radio0' is disabled
 'radio0' is disabled
 root@OpenWrt:/#
 }}}

 sometimes it returns


 {{{
 root@OpenWrt:/# vi /etc/config/wireless
 root@OpenWrt:/# wifi
 'radio1' is disabled
 'radio1' is disabled
 root@OpenWrt:/#
 }}}

 probably this ubus makes incorrect read/write, and it was a cause of bug
 that made LuCI set wrong values in config file.

 please, just make sure this gets fixed.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 on AR9331 system second radio was AR9271 USB device. AR9331 lost reception
 sensitivity and its wifi is unusable if the client moves away more than 1m
 from router. when next to the router the client shows 100% signal but
 router shows only about 50%.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by jow):

 Replying to [comment:7 anonymous]:
 > on AR9331 system second radio was AR9271 USB device. AR9331 lost
 reception sensitivity and its wifi is unusable if the client moves away
 more than 1m from router.

 As far as I know it is not possible to overheat/break/damage the radio
 hardware by setting values in the ui. Most mismatching settings will cause
 hostapd to not even start, leaving only tx power and channels as
 candidates. Those settings however are restricted by the EEPROM, so even
 if LuCI writes nonsense into the wifi config then it is still up to
 hostapd to accept those values and finally the responsibility of the
 kernel driver to apply them.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by jow):

 I'm not able to trigger such a LuCI misbehaviour. I need the exact
 sequence of actions leading to it and when the issue appears I need the
 following information:

 {{{
 ubus call network.wireless status
 uci show wireless
 cat /tmp/.uci/wireless
 }}}

 Also a screenshot showing which field you updated and a screenshot of the
 LuCI changelog after pressing "save" would be helpful.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by jow):

 I cannot easily reproduce the problem, at least changing the radioX
 identifiers to mismatch with the phy names does not cause LuCI to write
 settings to the wrong radio. Trying now whether it can happen with missing
 ubus state.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by jow):

 Seems to happen when the phy number does not correspond to the radio id.
 Please try swapping the radio0 and radio1 identifiers in
 /etc/config/wireless

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 Which hardware was it that got damaged? Sounds like serious bug that
 should be reported to linux-wireless.

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer 15.05
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+

Comment (by anonymous):

 still a problem in both CC and trunk. this set wrong parameters to radio
 and damaged hardware. maybe think about this when you decide to rush
 another "stable" CC, DD etc release

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+--
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer (trunk)
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+--

Comment (by anonymous):

 is this ever going to be fixed??

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Re: [OpenWrt-Tickets] [OpenWrt] #16543: luci wifi configuration broken with 2 or more radios

[OpenWrt]

#16543: luci wifi configuration broken with 2 or more radios
--+--
  Reporter:  anonymous|  Owner:  developers
  Type:  defect   | Status:  new
  Priority:  high |  Milestone:  Chaos Calmer (trunk)
 Component:  base system  |Version:  Trunk
Resolution:   |   Keywords:
--+--

Comment (by anonymous):

 WR703N (BB 14_07) with WNDA3200 and TL-WDN3200 (rt2800usb) (both dual
 band)

 In UCI to radio0 is assigned internal WiFi for radio1 is assigned USB WiFi
 stick (output of uci show wireless below comment)

 When I use WNDA3200 everything works ok and settings are applayed to
 correct radios.
 When I use TL-WDN3200 in LUCI Wireless Overview for radio0 is: Generic
 MAC80211 802.11abgn (radio0) which isn't true because internal radio is
 only "bgn".
 When I get into radio0 settings bookmark I can select 5GHz channel if I
 save this settings it will be write to UCI (radio0) and applied to
 internal radio - as a result internal radio will stop working.

 Bellow are also output of iwinfo and informations from LUCI with TL-
 WDN3200 connected.

 From iwinfo phy0 is assigned to USB wifi and phy1 to internal radio (when
 I use other WiFi sticks internal radio is always phy0)

 It look like LUCI  assume that radio0 is phy0 which is not true in that
 case.

 Output of uci show wireless:
 wireless.radio0=wifi-device
 wireless.radio0.type=mac80211
 wireless.radio0.hwmode=11g
 wireless.radio0.path=platform/ar933x_wmac
 wireless.radio0.txpower=18
 wireless.radio0.htmode=HT40
 wireless.radio0.country=GB
 wireless.radio0.channel=13
 wireless.radio1=wifi-device
 wireless.radio1.type=mac80211
 wireless.radio1.path=platform/ehci-platform/usb1/*/*/*
 wireless.radio1.htmode=HT40
 wireless.radio1.country=GB
 wireless.radio1.channel=1
 wireless.radio1.hwmode=11g
 wireless.radio1.txpower=10
 wireless.@wifi-iface[0]=wifi-iface
 wireless.@wifi-iface[0].device=radio0
 wireless.@wifi-iface[0].mode=ap
 wireless.@wifi-iface[0].ssid=wr703n
 wireless.@wifi-iface[0].encryption=psk2+ccmp
 wireless.@wifi-iface[0].key=*
 wireless.@wifi-iface[0].network=wlan
 wireless.@wifi-iface[1]=wifi-iface
 wireless.@wifi-iface[1].device=radio1
 wireless.@wifi-iface[1].ssid=wr703n_monitor
 wireless.@wifi-iface[1].mode=monitor
 wireless.@wifi-iface[1].network=monitor

 Output of iwinfo

 wlan0 ESSID: unknown
   Access Point: 00:00:00:00:00:00
   Mode: Monitor  Channel: 1 (2.412 GHz)
   Tx-Power: 20 dBm  Link Quality: unknown/70
   Signal: unknown  Noise: unknown
   Bit Rate: unknown
   Encryption: unknown
   Type: nl80211  HW Mode(s): 802.11abgn
   Hardware: unknown [Generic MAC80211]
   TX power offset: unknown
   Frequency offset: unknown
   Supports VAPs: yes  PHY name: phy0
 wlan1 ESSID: "wr703n"
   Access Point: 0C:82:68:D5:0B:30
   Mode: Master  Channel: 13 (2.472 GHz)
   Tx-Power: 18 dBm  Link Quality: 56/70
   Signal: -54 dBm  Noise: -93 dBm
   Bit Rate: 72.2 MBit/s
   Encryption: WPA2 PSK (CCMP)
   Type: nl80211  HW Mode(s): 802.11bgn
   Hardware: unknown [Generic MAC80211]
   TX power offset: unknown
   Frequency offset: unknown
   Supports VAPs: yes  PHY name: phy1

 LUCI information:

 Wireless Overview
 Generic MAC80211 802.11abgn (radio0)
 SSID: wr703n | Mode: Master
 Generic MAC80211 802.11bgn (radio1)
 SSID: wr703n_monitor | Mode: Monitor

 WiFi network bookmarks:

 radio0: Master "wr703n"
 Wireless Network: Master "wr703n" (wlan1)
 Status
 Mode: Master | SSID: wr703n
 BSSID: 0C:82:68:D5:0B:30 | Encryption: WPA2 PSK (CCMP)
 Channel: 13 (2.472 GHz) | Tx-Power: 18 dBm
 Signal: -52 dBm | Noise: -93 dBm
 Bitrate: 72.2 Mbit/s | Country: GB
 Channel 13
 Transmit Power 18dBm

 radio1: Monitor "wr703n_monitor"
 Wireless Network: Monitor "wr703n_monitor" (wlan0)
 Status
 SSID: wr703n_monitor | Mode: Monitor
 Wireless is disabled or not associated
 Wireless network is enabled
 Channel 1
 Transmit Power 10dBm

--
Ticket URL: 
OpenWrt 
Opensource Wireless Router Technology
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