Hi,
Last stable firmware for RT-AC66U is 380.66_6. After that my router keeps disconnecting from WAN like every 10-15 minutes. I have tried both Normal and Aggressive DHCP query frequency but it has no effect. After my WAN disconnects I have to log on my router and click Quick Internet Setup. It thinks a while and my WAN connects to ISP. It will not connect to ISP if I don't do this. I left my router for week when I went to worktrip and it didn't connect. I have tried every firmware after 380.66_6 and they all act the same. I always have to downgrade.
I think this is where problem shows.
EDIT 10.11.2017
The problem was fixed either by newest firmware or factory reset.
Last stable firmware for RT-AC66U is 380.66_6. After that my router keeps disconnecting from WAN like every 10-15 minutes. I have tried both Normal and Aggressive DHCP query frequency but it has no effect. After my WAN disconnects I have to log on my router and click Quick Internet Setup. It thinks a while and my WAN connects to ISP. It will not connect to ISP if I don't do this. I left my router for week when I went to worktrip and it didn't connect. I have tried every firmware after 380.66_6 and they all act the same. I always have to downgrade.
I think this is where problem shows.
Code:
Oct 29 08:30:28 kernel: Attempt to kill tasklet from interrupt
Oct 29 08:30:28 miniupnpd[3019]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Oct 29 08:30:28 miniupnpd[3019]: Failed to get IP for interface eth0
Oct 29 08:30:28 miniupnpd[3019]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Oct 29 08:30:28 wan: mac clone: [wan0_hwaddr] == [C8:60:00:C3:32:CC]
Oct 29 08:30:28 kernel: Attempt to kill tasklet from interrupt
Oct 29 08:30:28 rc_service: httpd 292:notify_rc start_webs_update
Oct 29 08:30:31 miniupnpd[3019]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Oct 29 08:30:31 miniupnpd[3019]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Oct 29 08:30:47 WAN_Connection: ISP's DHCP did not function properly.
Oct 29 08:30:47 stop_nat_rules: apply the redirect_rules!
Oct 29 08:32:02 rc_service: httpd 292:notify_rc start_autodet
Oct 29 08:32:05 rc_service: autodet 3339:notify_rc restart_wan_if 0
Oct 29 08:32:05 kernel: Attempt to kill tasklet from interrupt
Oct 29 08:32:07 wan: mac clone: [wan0_hwaddr] == [C8:60:00:C3:32:CC]
Oct 29 08:32:13 rc_service: autodet 3339:notify_rc restart_wan_if 0
Oct 29 08:32:13 kernel: Attempt to kill tasklet from interrupt
Oct 29 08:32:15 wan: mac clone: [wan0_hwaddr] == [02:E0:20:0A:E4:57]
Oct 29 08:32:15 kernel: Attempt to kill tasklet from interrupt
Oct 29 08:32:15 rc_service: udhcpc 3367:notify_rc start_firewall
Oct 29 08:32:15 miniupnpd[3019]: shutting down MiniUPnPd
Oct 29 08:32:15 start_nat_rules: apply the nat_rules(/tmp/nat_rules_eth0_eth0)!
Oct 29 08:32:16 rc_service: udhcpc 3367:notify_rc stop_vpnserver1
Oct 29 08:32:16 miniupnpd[3398]: HTTP listening on port 39043
Oct 29 08:32:16 miniupnpd[3398]: Listening for NAT-PMP/PCP traffic on port 5351
Oct 29 08:32:16 openvpn[3161]: event_wait : Interrupted system call (code=4)
Oct 29 08:32:16 openvpn[3161]: Closing TUN/TAP interface
Oct 29 08:32:16 openvpn[3161]: /usr/sbin/ip addr del dev tun21 10.8.0.1/24
Oct 29 08:32:16 openvpn[3161]: SIGTERM[hard,] received, process exiting
Oct 29 08:32:16 rc_service: udhcpc 3367:notify_rc stop_upnp
Oct 29 08:32:16 rc_service: waitting "stop_vpnserver1" via udhcpc ...
Oct 29 08:32:16 kernel: DROP <4>DROP IN=eth0 OUT= MAC=01:00:5e:00:00:01:8c:90:d3:bf:00:01:08:00 <1>SRC=10.40.30.1 DST=224.0.0.1 <1>LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=32510 DF OPT (94040000) PROTO=2
Oct 29 08:32:17 rc_service: httpd 292:notify_rc start_webs_update
Oct 29 08:32:17 rc_service: udhcpc 3367:notify_rc start_upnp
Oct 29 08:32:17 rc_service: waitting "stop_upnp" via udhcpc ...
Oct 29 08:32:17 miniupnpd[3398]: shutting down MiniUPnPd
Oct 29 08:32:19 WAN_Connection: WAN was restored.
EDIT 10.11.2017
The problem was fixed either by newest firmware or factory reset.
Last edited: