RT-AC51U Wifi freeze but router keeps working

I installed openwrt on my asus AC51. Cable works correctly but, every day, i need to restart the router to keep wifi working.
The router is set as a dump ap following this guide https://openwrt.org/docs/guide-user/network/wifi/dumbap

Without any signal, wifi stop working on any device. How can I check what is wrong?


@yells, welcome to the community!

  • Plug in with an Ethernet cable
  • Copy the logs before rebooting
1 Like

OK, i have done this. These are the whole logs i copied from status => system log and status =>kernel logs. Here they are:
https://pastebin.com/Y6ETYPTa for system
https://pastebin.com/RSGfwTvu for kernel


  • and your WiFi config from /etc/config/wireless?
  • Do you have "Enable key reinstallation (KRACK) countermeasures" enabled on you SSID(s)?

No, the KRACk countermeasures is not active.

Here the wireless config
config wifi-device 'radio0'
option type 'mac80211'
option channel '11'
option hwmode '11g'
option path 'platform/10180000.wmac'
option htmode 'HT20'
option legacy_rates '1'
option country 'IT'

config wifi-iface 'default_radio0'
option device 'radio0'
option network 'lan'
option mode 'ap'
option ssid 'LUVA-Network'
option encryption 'psk2'
option key '************************************'