#18089: Adding wlan while scanning on ubnt uap pro
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Reporter: shved | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: base system | Version: Trunk
Keywords: hostapd uappro |
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I'm working with ubiquiti unifi ap pro and found next bug:
AP stops sending beacon frames if I add new wireless virtual interface to
existing while another virtual interface performs scanning.
Bug reconstruction:
1. Run hostapd with attached config file and ctrl interface:
`/usr/sbin/hostapd -p /tmp/hostapd hostapd.conf`
2. Add scan interface in managed mode add different addres:
`iw wlan1 interface add wlan1-scan type managed; ifconfig wlan1-scan hw
ether <addr> up`
3. Run scanning:
`while [ 1 ]; do iw wlan1-scan scan; done`
4. Add wlan using hostapd contol interface, code in attach and attached
bss config:
`hostapd_ctl /tmp/hostapd phy1 bss.conf`
5. Using tcpdump or wireshark on enother machine we verify that becon
frames dissipated.
I didn't try this on another platforms except my host. I will do so soon.
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Ticket URL: <https://dev.openwrt.org/ticket/18089>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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