[FS#90] 5Ghz wifi connections fail to connect

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - bouwew (bouwew) 

Attached to Project - LEDE Project
Summary - 5Ghz wifi connections fail to connect
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - LEDE reboot r1296

WDR4900 V1

5Ghz wifi connections fail to connect. 2.4Ghz works fine.

Log messages:
Sat Aug 13 10:16:27 2016 daemon.info dnsmasq-dhcp[3784]: DHCPREQUEST(br-lan) 192.168.1.119 xx:xx:xx:xx:xx:xx 
Sat Aug 13 10:16:27 2016 daemon.info dnsmasq-dhcp[3784]: DHCPACK(br-lan) 192.168.1.119 xx:xx:xx:xx:xx:xx Tab-S
Sat Aug 13 10:18:58 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:18:58 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:18:58 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:01 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:01 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:01 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:04 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:04 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:04 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:04 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:05 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:05 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:13 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:13 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:14 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:26 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:26 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
Sat Aug 13 10:19:26 2016 daemon.notice hostapd: wlan0: STA xx:xx:xx:xx:xx:xx IEEE 802.11: did not acknowledge authentication response
etc....



/etc/config/wireless:
config wifi-device 'radio0'
	option type 'mac80211'
	option channel 'auto'
	option hwmode '11a'
	option path 'ffe09000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
	option htmode 'HT40'
	option distance '30'
	option disabled '0'
	option log_level '3'
	option country 'US'
	option txpower '22'

config wifi-iface
	option device 'radio0'
	option network 'lan'
	option mode 'ap'
	option ssid '*****'
	option encryption 'psk2+ccmp'
	option key '*****'
	option wps_pushbutton '0'

config wifi-device 'radio1'
	option type 'mac80211'
	option hwmode '11g'
	option path 'ffe0a000.pcie/pci0001:02/0001:02:00.0/0001:03:00.0'
	option htmode 'HT40'
	option noscan '1'
	option txpower '20'
	option distance '30'
	option channel '6'
	option disabled '0'
	option log_level '3'
	option country 'US'

config wifi-iface
	option device 'radio1'
	option network 'lan'
	option mode 'ap'
	option ssid '*****'
	option encryption 'psk2+ccmp'
	option key '*****'
	option wps_pushbutton '0'



More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=90