openwrt / openwrt/mt76

Disconnections still exist on SNAPSHOT with latest fixes. Also internet loss. MT7621|MT7603

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Description

Newifi3 D2

SNAPSHOT from 8 APR.

OpenWrt SNAPSHOT r12861-d8bde3687a / LuCI Master git-20.099.75691-88ec332

Disconnections still exists.

I sat next to the router and watched the live broadcast from YouTube.

Fri Apr 10 04:40:30 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:40:31 2020 daemon.notice hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: did not acknowledge authentication response
Fri Apr 10 04:40:41 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:40:41 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:40:41 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:40:41 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 WPA: pairwise key handshake completed (RSN)
Fri Apr 10 04:40:42 2020 daemon.info dnsmasq-dhcp[2650]: DHCPDISCOVER(br-lan) 00:0a:f5:9e:17:84
Fri Apr 10 04:40:42 2020 daemon.info dnsmasq-dhcp[2650]: DHCPOFFER(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:40:42 2020 daemon.info dnsmasq-dhcp[2650]: DHCPREQUEST(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:40:42 2020 daemon.info dnsmasq-dhcp[2650]: DHCPACK(br-lan) 192.168.1.232 00:0a:f5:9e:17:84 Network
Fri Apr 10 04:41:26 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:41:26 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:41:33 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:41:33 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:41:33 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:41:33 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 WPA: pairwise key handshake completed (RSN)
Fri Apr 10 04:41:33 2020 daemon.info dnsmasq-dhcp[2650]: DHCPDISCOVER(br-lan) 00:0a:f5:9e:17:84
Fri Apr 10 04:41:33 2020 daemon.info dnsmasq-dhcp[2650]: DHCPOFFER(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:41:33 2020 daemon.info dnsmasq-dhcp[2650]: DHCPREQUEST(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:41:33 2020 daemon.info dnsmasq-dhcp[2650]: DHCPACK(br-lan) 192.168.1.232 00:0a:f5:9e:17:84 Network
Fri Apr 10 04:43:10 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:43:11 2020 daemon.notice hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: did not acknowledge authentication response
Fri Apr 10 04:43:11 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:43:11 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:43:11 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 WPA: pairwise key handshake completed (RSN)
Fri Apr 10 04:43:11 2020 daemon.info dnsmasq-dhcp[2650]: DHCPDISCOVER(br-lan) 00:0a:f5:9e:17:84
Fri Apr 10 04:43:11 2020 daemon.info dnsmasq-dhcp[2650]: DHCPOFFER(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:43:11 2020 daemon.info dnsmasq-dhcp[2650]: DHCPREQUEST(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:43:11 2020 daemon.info dnsmasq-dhcp[2650]: DHCPACK(br-lan) 192.168.1.232 00:0a:f5:9e:17:84 Network
Fri Apr 10 04:43:14 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:43:15 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:43:15 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:43:20 2020 daemon.notice hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: did not acknowledge authentication response
Fri Apr 10 04:43:24 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: deauthenticated due to inactivity (timer DEAUTH/REMOVE)
Fri Apr 10 04:43:47 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:43:47 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:43:47 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:43:47 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 WPA: pairwise key handshake completed (RSN)
Fri Apr 10 04:43:47 2020 daemon.info dnsmasq-dhcp[2650]: DHCPDISCOVER(br-lan) 00:0a:f5:9e:17:84
Fri Apr 10 04:43:47 2020 daemon.info dnsmasq-dhcp[2650]: DHCPOFFER(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:43:47 2020 daemon.info dnsmasq-dhcp[2650]: DHCPREQUEST(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:43:47 2020 daemon.info dnsmasq-dhcp[2650]: DHCPACK(br-lan) 192.168.1.232 00:0a:f5:9e:17:84 Network
Fri Apr 10 04:45:17 2020 daemon.notice netifd: wan (2386): udhcpc: sending renew to 10.8.0.1
Fri Apr 10 04:45:18 2020 daemon.notice netifd: wan (2386): udhcpc: lease of 10.8.7.99 obtained, lease time 600
Fri Apr 10 04:48:56 2020 daemon.notice hostapd: wlan0: AP-STA-DISCONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:48:57 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: authenticated
Fri Apr 10 04:48:57 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 IEEE 802.11: associated (aid 4)
Fri Apr 10 04:48:57 2020 daemon.notice hostapd: wlan0: AP-STA-CONNECTED 00:0a:f5:9e:17:84
Fri Apr 10 04:48:57 2020 daemon.info hostapd: wlan0: STA 00:0a:f5:9e:17:84 WPA: pairwise key handshake completed (RSN)
Fri Apr 10 04:48:57 2020 daemon.info dnsmasq-dhcp[2650]: DHCPDISCOVER(br-lan) 00:0a:f5:9e:17:84
Fri Apr 10 04:48:57 2020 daemon.info dnsmasq-dhcp[2650]: DHCPOFFER(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:48:57 2020 daemon.info dnsmasq-dhcp[2650]: DHCPREQUEST(br-lan) 192.168.1.232 00:0a:f5:9e:17:84
Fri Apr 10 04:48:57 2020 daemon.info dnsmasq-dhcp[2650]: DHCPACK(br-lan) 192.168.1.232 00:0a:f5:9e:17:84 Network

@nbd168

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the disconnections and internet loss on the Newifi3 D2 using the reported OpenWrt SNAPSHOT and MT7621|MT7603 hardware. Review the supplied hostapd, dnsmasq and netifd logs, then identify the relevant driver entry point. Done means the reported wireless reconnections and internet loss no longer occur under the same test conditions.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
networking
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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