Question Intermittent loss of WiFi with D-Link DIR-882 Router ?

Jun 3, 2022
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Recently my WIFI has been dropping and it's driving me crazy. Ethernet connections remain stable from what i've witnessed
  • Router: D-Link DIR-882
    • Firmware: 1.3
There are repeated entries of the below to save scanning through everything:
  • ipsec_setup: ...Openswan IPsec stopped
  • Wan(eth3) Disconnect
  • mld: ignoring invalid MLD-message of type 143 from :: on 0
At the bottom of the log for wireless RA0 and RAI0 there are thousands of errors logged

Any help would be much appreciated

Code:
2020-04-21 09:55:56 [SYSLOG]: start BusyBox v1.12.1
2020-04-21 09:55:56 [MLD]: mrib_mld_source: failed to detect local source address on 14
2020-04-21 09:55:56 [MLD]: mrib_mld_source: failed to detect local source address on 16
2020-04-21 09:55:56 [MLD]: mrib_mld_source: failed to detect local source address on 17
2020-04-21 09:55:58 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2020-04-21 09:55:59 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2020-04-21 09:56:31 [RC]: RC start
2020-04-21 09:56:31 [RC]: Wan(eth3) Disconnect
2020-04-21 09:56:33 ipsec_setup: ...Openswan IPsec stopped
2020-04-21 09:56:33 [RC]: Current Wan interface is eth3 , mode is dhcp
2020-04-21 09:56:33 [RC]: Wan(eth3) Disconnect
2020-04-21 09:56:33 [MLD]: mrib_mld_source: failed to detect local source address on 14
2020-04-21 09:56:34 [RC]: Wan(eth3) Disconnect
2020-04-21 09:56:34 [MLD]: mrib_mld_source: failed to detect local source address on 14
2020-04-21 09:56:34 [MLD]: mrib_mld_source: failed to detect local source address on 14
2020-04-21 09:56:34 [MDNS]: mDNSPlatformSendUDP got error 126 (Cannot assign requested address) sending packet to FF02:0000:0000:0000:0000:0000:0000:00FB on interface 192.168.0.1/br0/14
2020-04-21 09:56:35 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2020-04-21 09:56:35 ipsec_setup: ...Openswan IPsec stopped
2020-04-21 09:56:36 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2020-04-21 09:56:36 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2020-04-21 09:56:37 [RC]: Current Wan interface is eth3 , mode is dhcp
2020-04-21 09:56:37 [RC]: Wan(eth3) Disconnect
2020-04-21 09:56:37 [MLD]: mrib_mld_source: failed to detect local source address on 14
2020-04-21 09:56:38 [MDNS]: mDNSPlatformSendUDP got error 126 (Cannot assign requested address) sending packet to FF02:0000:0000:0000:0000:0000:0000:00FB on interface 192.168.0.1/br0/14
2020-04-21 09:56:39 ipsec_setup: ...Openswan IPsec stopped
2020-04-21 09:56:39 [RC]: Wan(eth3) connect Success , Current Wan ip is 192.168.1.100
2020-04-21 09:56:39 [UPNP]: WPS listening on port 8888
2020-04-21 09:56:44 ipsec_setup: ...Openswan IPsec stopped
2020-04-21 09:56:44 FOTA_CONFIG[2951]: mtk/fota_generate_config.c, main, 1064:
2020-04-21 09:56:44 FOTA_CONFIG[2951]: Execute config ACTION: config.
2020-04-21 09:56:44 FOTA_CONFIG[2951]: mtk/fota_generate_config.c, action_config, 779:
2020-04-21 09:56:44 FOTA_CONFIG[2951]: Now start generating the configuration file.
2020-04-21 09:56:44 TIME[2966]: tz_config.c, tz_init_config, 229:
2020-04-21 09:56:44 TIME[2966]: CA certificate is not set, use default file: /etc_ro/cacert.pem.
2020-04-21 09:56:44 FOTA_CONFIG[2986]: mtk/fota_generate_config.c, main, 1064:
2020-04-21 09:56:44 FOTA_CONFIG[2986]: Execute config ACTION: config.
2020-04-21 09:56:44 FOTA_CONFIG[2986]: mtk/fota_generate_config.c, action_config, 779:
2020-04-21 09:56:44 FOTA_CONFIG[2986]: Now start generating the configuration file.
2020-04-21 09:56:45 FOTA_CONFIG[2951]: mtk/fota_generate_config.c, main, 1072:
2020-04-21 09:56:45 FOTA_CONFIG[2951]: Done.
2020-04-21 09:56:45 FOTA_CONFIG[2986]: mtk/fota_generate_config.c, main, 1072:
2020-04-21 09:56:45 FOTA_CONFIG[2986]: Done.
2020-04-21 09:56:45 TIME[2966]: fota_common.c, wait_network_accessible, 277:
2020-04-21 09:56:45 TIME[2966]: The network is ready.
2020-04-21 09:56:45 TIME[2966]: main.c, main, 521:
2020-04-21 09:56:45 TIME[2966]: Execute ACTION: daemon.
2020-04-21 09:56:45 TIME[2966]: main.c, sync_utc_time, 321:
2020-04-21 09:56:45 TIME[2966]: Start ntp time synchronization.
2022-06-02 18:19:27 TIME[2966]: main.c, sync_utc_time, 326:
2022-06-02 18:19:27 TIME[2966]: The ntp time synchronization is successful.
2022-06-02 18:19:27 TIME[2966]: main.c, sync_utc_time, 346:
2022-06-02 18:19:27 TIME[2966]: The time synchronization is successful.
2022-06-02 18:19:27 TIME[2966]: main.c, sync_time_zone, 366:
2022-06-02 18:19:27 TIME[2966]: Start the request of tzinfo for time zone update.
2022-06-02 18:19:27 TIME[2966]: main.c, execute_request_tzinfo, 196:
2022-06-02 18:19:27 TIME[2966]: Now request TZinfo from fota server.
2022-06-02 18:19:28 FOTA[2945]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:28 FOTA[2945]: iHttp_code=401.
2022-06-02 18:19:28 FOTA[2945]: fota_api.c, refresh_access_token, 214:
2022-06-02 18:19:28 FOTA[2945]: Now REFRESH the access token.
2022-06-02 18:19:28 TIME[2966]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:28 TIME[2966]: iHttp_code=401.
2022-06-02 18:19:28 TIME[2966]: main.c, execute_request_tzinfo, 220:
2022-06-02 18:19:28 TIME[2966]: Http code: 401, Error code: 111, error message: Invalid access token..
2022-06-02 18:19:28 TIME[2966]: fota_api.c, refresh_access_token, 214:
2022-06-02 18:19:28 TIME[2966]: Now REFRESH the access token.
2022-06-02 18:19:28 [MDNS]: mDNSCoreReceive: mDNSPlatformRawTime went backwards by 386970543 ticks; setting correction factor to 1346948916
2022-06-02 18:19:28 FOTA[2945]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:28 FOTA[2945]: iHttp_code=200.
2022-06-02 18:19:28 FOTA[2945]: fota_api.c, refresh_access_token, 248:
2022-06-02 18:19:28 FOTA[2945]: REFRESH the access token success.
2022-06-02 18:19:28 TIME[2966]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:28 TIME[2966]: iHttp_code=200.
2022-06-02 18:19:28 TIME[2966]: fota_api.c, refresh_access_token, 248:
2022-06-02 18:19:28 TIME[2966]: REFRESH the access token success.
2022-06-02 18:19:28 TIME[2966]: main.c, execute_request_tzinfo, 196:
2022-06-02 18:19:28 TIME[2966]: Now request TZinfo from fota server.
2022-06-02 18:19:29 FOTA[2945]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:29 FOTA[2945]: iHttp_code=200.
2022-06-02 18:19:29 syslog: fota_common.c, fota_unlock, 331:
2022-06-02 18:19:29 syslog: fota lock is uninitialized, no need to unlock.
2022-06-02 18:19:29 TIME[2966]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 18:19:29 TIME[2966]: iHttp_code=200.
2022-06-02 18:19:29 TIME[2966]: main.c, execute_request_tzinfo, 230:
2022-06-02 18:19:29 TIME[2966]: Request TZinfo from fota server success.
2022-06-02 18:19:29 TIME[2966]: main.c, request_tzinfo, 304:
2022-06-02 18:19:29 TIME[2966]: Request tzinfo success.
2022-06-02 19:19:29 TIME[2966]: main.c, sync_time_zone, 375:
2022-06-02 19:19:29 TIME[2966]: Set local time zone<GMT+0BST,M3.5.0/1,M10.5.0/2>.
2022-06-02 19:19:29 FOTA_OUTPUT[3171]: mtk/fota_output.c, main, 339:
2022-06-02 19:19:29 FOTA_OUTPUT[3171]: Now processing the result of ACTION: time_sync.
2022-06-02 19:19:31 FOTA_OUTPUT[3171]: mtk/fota_output.c, main, 366:
2022-06-02 19:19:31 FOTA_OUTPUT[3171]: Done.
2022-06-02 19:19:31 [RC]: SNTP SYN success ! Current timer is 2022-06-02 19:19:31
2022-06-02 19:19:31 TIME[2966]: main.c, periodic_time_sync, 406:
2022-06-02 19:19:31 TIME[2966]: Now wait for the next synchronization.
2022-06-02 19:19:31 crond[3269]: crond (busybox 1.12.1) started, log level 8
2022-06-02 19:20:38 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:23:53 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:23:54 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:38:57 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:39:32 FOTA_CONFIG[15966]: mtk/fota_generate_config.c, main, 1064:
2022-06-02 19:39:32 FOTA_CONFIG[15966]: Execute config ACTION: config.
2022-06-02 19:39:32 FOTA_CONFIG[15966]: mtk/fota_generate_config.c, action_config, 779:
2022-06-02 19:39:32 FOTA_CONFIG[15966]: Now start generating the configuration file.
2022-06-02 19:39:33 FOTA_CONFIG[15966]: mtk/fota_generate_config.c, main, 1072:
2022-06-02 19:39:33 FOTA_CONFIG[15966]: Done.
2022-06-02 19:39:33 FOTA[15965]: fota_api_curl.c, get_http_response_code, 167:
2022-06-02 19:39:33 FOTA[15965]: iHttp_code=200.
2022-06-02 19:39:33 syslog: fota_common.c, fota_unlock, 331:
2022-06-02 19:39:33 syslog: fota lock is uninitialized, no need to unlock.
2022-06-02 19:40:49 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:40:50 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:50:14 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 19:50:14 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:05:48 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:13:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:13:04 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:20:20 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:20:20 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:25:58 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:25:58 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:33:01 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:33:01 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:33:02 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:40:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:40:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:46:57 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:46:57 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:55:11 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 20:55:11 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:00:58 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:00:59 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:08:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:08:04 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:15:10 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:15:10 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:23:11 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:23:11 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:30:36 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:30:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:36:20 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:36:20 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:43:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:50:12 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:50:12 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:56:04 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 21:56:05 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 22:02:41 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 22:02:42 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 22:15:36 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-02 22:15:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 00:22:18 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 00:22:19 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 01:45:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 01:45:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 02:11:51 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 02:18:54 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 02:18:55 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 02:58:41 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 02:58:41 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 03:36:20 FOTA_CONFIG[7201]: mtk/fota_generate_config.c, main, 1064:
2022-06-03 03:36:20 FOTA_CONFIG[7201]: Execute config ACTION: config.
2022-06-03 03:36:20 FOTA_CONFIG[7201]: mtk/fota_generate_config.c, action_config, 779:
2022-06-03 03:36:20 FOTA_CONFIG[7201]: Now start generating the configuration file.
2022-06-03 03:36:20 FOTA_CONFIG[7201]: mtk/fota_generate_config.c, main, 1072:
2022-06-03 03:36:20 FOTA_CONFIG[7201]: Done.
2022-06-03 03:36:21 FOTA[7200]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 03:36:21 FOTA[7200]: iHttp_code=401.
2022-06-03 03:36:21 FOTA[7200]: fota_api.c, refresh_access_token, 214:
2022-06-03 03:36:21 FOTA[7200]: Now REFRESH the access token.
2022-06-03 03:36:21 FOTA[7200]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 03:36:21 FOTA[7200]: iHttp_code=200.
2022-06-03 03:36:21 FOTA[7200]: fota_api.c, refresh_access_token, 248:
2022-06-03 03:36:21 FOTA[7200]: REFRESH the access token success.
2022-06-03 03:36:22 FOTA[7200]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 03:36:22 FOTA[7200]: iHttp_code=200.
2022-06-03 04:02:36 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:36 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:36 dnsmasq[20831]: failed to create listening socket for port 53: Address already in use
2022-06-03 04:02:36 dnsmasq[20831]: FAILED to start up
2022-06-03 04:02:37 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:37 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:38 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:38 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:39 [RC]: Current Wan interface is eth3 , mode is dhcp
2022-06-03 04:02:39 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:39 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:02:39 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:39 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:02:53 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:53 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:53 dnsmasq[21815]: failed to bind DHCP server socket: Address already in use
2022-06-03 04:02:53 dnsmasq[21815]: FAILED to start up
2022-06-03 04:02:53 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:53 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:55 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:55 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:56 [RC]: Current Wan interface is eth3 , mode is dhcp
2022-06-03 04:02:56 [RC]: Wan(eth3) Disconnect
2022-06-03 04:02:56 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:02:56 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:02:56 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:03:02 [RC]: Wan(eth3) Disconnect
2022-06-03 04:03:02 [RC]: Wan(eth3) Disconnect
2022-06-03 04:03:02 dnsmasq[22918]: failed to bind DHCP server socket: Address already in use
2022-06-03 04:03:02 dnsmasq[22918]: FAILED to start up
2022-06-03 04:03:03 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:03:03 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:03:05 [RC]: Wan(eth3) Disconnect
2022-06-03 04:03:06 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:03:06 [RC]: Current Wan interface is eth3 , mode is dhcp
2022-06-03 04:03:06 [RC]: Wan(eth3) Disconnect
2022-06-03 04:03:06 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:03:06 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:03:07 [MLD]: mrib_mld_source: failed to detect local source address on 14
2022-06-03 04:04:15 [RC]: Wan(eth3) connect Success , Current Wan ip is 192.168.1.100
2022-06-03 04:04:15 [UPNP]: WPS listening on port 8888
2022-06-03 04:04:20 ipsec_setup: ...Openswan IPsec stopped
2022-06-03 04:04:20 FOTA_CONFIG[25769]: mtk/fota_generate_config.c, main, 1064:
2022-06-03 04:04:20 FOTA_CONFIG[25769]: Execute config ACTION: config.
2022-06-03 04:04:20 FOTA_CONFIG[25769]: mtk/fota_generate_config.c, action_config, 779:
2022-06-03 04:04:20 FOTA_CONFIG[25769]: Now start generating the configuration file.
2022-06-03 04:04:20 FOTA_CONFIG[25769]: mtk/fota_generate_config.c, main, 1072:
2022-06-03 04:04:20 FOTA_CONFIG[25769]: Done.
2022-06-03 04:04:21 FOTA[25765]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 04:04:21 FOTA[25765]: iHttp_code=401.
2022-06-03 04:04:21 FOTA[25765]: fota_api.c, refresh_access_token, 214:
2022-06-03 04:04:21 FOTA[25765]: Now REFRESH the access token.
2022-06-03 04:04:21 FOTA[25765]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 04:04:21 FOTA[25765]: iHttp_code=200.
2022-06-03 04:04:21 FOTA[25765]: fota_api.c, refresh_access_token, 248:
2022-06-03 04:04:21 FOTA[25765]: REFRESH the access token success.
2022-06-03 04:04:22 FOTA[25765]: fota_api_curl.c, get_http_response_code, 167:
2022-06-03 04:04:22 FOTA[25765]: iHttp_code=200.
2022-06-03 04:04:22 syslog: fota_common.c, fota_unlock, 331:
2022-06-03 04:04:22 syslog: fota lock is uninitialized, no need to unlock.
2022-06-03 05:15:28 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 05:15:28 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 07:28:12 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 08:44:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 08:44:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 08:56:03 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 08:56:04 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 09:05:00 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/csddfvgxqt, 1800)
2022-06-03 09:05:00 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/wrugbxbjrl, 1800)
2022-06-03 09:20:48 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 09:20:49 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 09:40:57 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 09:40:58 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 09:50:36 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/fjyscgtrza, 1800)
2022-06-03 09:50:41 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/ztiwmhdnwz, 1800)
2022-06-03 10:05:22 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 10:05:22 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 10:06:00 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/zkemfcfgre, 1800)
2022-06-03 10:06:00 [UPNP]: addSubscriber(/evt/CmnIfCfg, http://192.168.0.147:2869/upnp/eventing/zhfishuktd, 1800)
2022-06-03 10:15:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 10:25:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 10:25:37 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
2022-06-03 10:45:48 [MLD]: mld: ignoring invalid MLD-message of type 143 from :: on 0
              total         used         free       shared      buffers
  Mem:       121052       102352        18700            0            0
Swap:            0            0            0
Total:       121052       102352        18700
  PID USER       VSZ STAT COMMAND
    1 admin     4780 R    /sbin/preinit
    2 admin        0 SW   [kthreadd]
    3 admin        0 SW   [ksoftirqd/0]
    5 admin        0 SW<  [kworker/0:0H]
    6 admin        0 SW   [kworker/u8:0]
    7 admin        0 SW   [migration/0]
    8 admin        0 SW   [rcu_bh]
    9 admin        0 SW   [rcu_sched]
   10 admin        0 SW   [migration/1]
   11 admin        0 SW   [ksoftirqd/1]
   13 admin        0 SW<  [kworker/1:0H]
   14 admin        0 SW   [migration/2]
   15 admin        0 SW   [ksoftirqd/2]
   17 admin        0 SW<  [kworker/2:0H]
   18 admin        0 SW   [migration/3]
   19 admin        0 SW   [ksoftirqd/3]
   21 admin        0 SW<  [kworker/3:0H]
   22 admin        0 SW<  [khelper]
   23 admin        0 SW   [kdevtmpfs]
   24 admin        0 SW<  [netns]
   25 admin        0 SW<  [writeback]
   26 admin        0 SW<  [bioset]
   27 admin        0 SW<  [kblockd]
   28 admin        0 SW   [khubd]
   31 admin        0 SW   [kworker/1:1]
   33 admin        0 SW   [kswapd0]
   34 admin        0 SWN  [ksmd]
   35 admin        0 SW   [fsnotify_mark]
   36 admin        0 SW<  [crypto]
   43 admin        0 SW   [kworker/u8:1]
   48 admin        0 SW<  [deferwq]
   49 admin        0 SWN  [jffs2_gcd_mtd6]
   55 admin     1188 S    tw_hotplug
   61 admin     5592 S    nvram_daemon
  432 admin     3972 S    stad 1
  434 admin     3976 S    stad 2
  447 admin     4780 S    /sbin/preinit
  527 admin      944 S    nl_server -i br0 -s Tinternet -s Tinternet97AF -s Tin
  528 admin      932 S    nl_server -i br0 -s Tinternet -s Tinternet97AF -s Tin
  555 admin     5340 S    /bin/lighttpd -f /etc_ro/lighttpd/lighttpd.conf -m /e
  556 admin     5580 S    /bin/prog.cgi
  569 admin     1700 S    syslogd -L
  606 admin        0 SW   [RtmpCmdQTask]
  607 admin        0 SW   [RtmpWscTask]
  608 admin        0 SW   [HwCtrlTask]
  609 admin        0 SW   [ser_task]
  623 admin        0 SW   [RtmpMlmeTask]
  702 admin        0 SW   [RtmpCmdQTask]
  703 admin        0 SW   [RtmpWscTask]
  704 admin        0 SW   [HwCtrlTask]
  705 admin        0 SW   [ser_task]
  722 admin        0 SW   [RtmpMlmeTask]
  745 admin     1464 S    bndstrg2 -i rai0 -i ra0
1340 admin     1320 S    mDNSResponder -b -i br0 -f /tmp/mdns_resp.conf -e dli
1408 admin     4168 S    timer
2966 admin     4896 S    time_client --action daemon
3065 admin     4896 S    time_client --action daemon
3269 admin     1708 S    crond -c /tmp/schedule/ -f
9676 admin        0 SW   [kworker/0:1]
10777 admin        0 SW   [kworker/3:2]
16186 admin        0 SW   [kworker/2:0]
18002 admin        0 SW   [kworker/3:0]
22611 admin        0 SW   [kworker/2:1]
23585 admin     2164 S    dhcp6s -c /tmp/dhcp6s.conf -k /tmp/dhcp6sctlkey br0
23599 admin     2464 S    zebra -u admin -g admin -f /tmp/zebra.conf -d
23608 admin     2116 S    ripd -u admin -g admin -f /tmp/ripd.conf -d
23635 admin     1412 S    /sbin/pppoe-relay -S eth3 -C br0
23812 admin     1032 S    odhcp6c -df -R -s /tmp/dhcp6c -N try -c 0003000160634
23945 admin     1704 S    sh -c ps >> /etc_ro/lighttpd/www/web/messages
23946 admin     1704 R    ps
24966 admin     1120 S    miniupnpd -f /tmp/miniupnpd/miniupnpd.conf -G
25762 admin     1032 S    odhcp6c -df -R -s /tmp/dhcp6c -N try -c 0003000160634
25777 admin      968 S    udhcpc -i eth3 -p wan_wan0_status -s /tmp/wan_udhcpc
25965 admin     1468 S    dnsmasq -C /tmp/dnsmasq.conf -6 /tmp/dnsmasq_dhcp_eve
25966 admin     1420 S    dnsmasq -C /tmp/dnsmasq.conf -6 /tmp/dnsmasq_dhcp_eve
26015 admin     1032 S    radvd -m none -C /tmp/radvd.conf
26027 admin      980 S    omcproxy -e3 eth3 br0 br2 br3 scope=realm
28957 admin        0 SW   [kworker/0:2]
30491 admin        0 SW   [kworker/2:2]
30552 admin        0 SW   [kworker/1:0]
32391 admin        0 SW   [kworker/3:1]
br0       Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet addr:192.168.0.1  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5465650 errors:0 dropped:180 overruns:0 frame:0
          TX packets:10716817 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:812709470 (775.0 MiB)  TX bytes:11461893450 (10.6 GiB)

br1       Link encap:Ethernet  HWaddr 60:63:4C:63:97:B3
          inet addr:192.168.7.1  Bcast:192.168.7.255  Mask:255.255.255.0
          inet6 addr: fe80::bc68:7aff:feab:5dcc/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:408 (408.0 B)

br2       Link encap:Ethernet  HWaddr 60:63:4C:63:97:B4
          inet6 addr: fe80::54dc:c2ff:fe1d:4e94/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:568 (568.0 B)

br3       Link encap:Ethernet  HWaddr 60:63:4C:63:97:B5
          inet6 addr: fe80::8c2c:95ff:fe0a:b19a/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:568 (568.0 B)

eth2      Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5237976 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12591450 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2226243437 (2.0 GiB)  TX bytes:481960141 (459.6 MiB)
          Interrupt:3

eth2.1    Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:194885 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:13130924 (12.5 MiB)

eth2.2    Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:49108 errors:0 dropped:0 overruns:0 frame:0
          TX packets:206428 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:6328738 (6.0 MiB)  TX bytes:14716467 (14.0 MiB)

eth2.3    Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:554644 errors:0 dropped:13 overruns:0 frame:0
          TX packets:1336640 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:403893940 (385.1 MiB)  TX bytes:1371017009 (1.2 GiB)

eth2.4    Link encap:Ethernet  HWaddr 60:63:4C:63:97:AF
          inet6 addr: fe80::6263:4cff:fe63:97af/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4634037 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10853199 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1721551778 (1.6 GiB)  TX bytes:11917299404 (11.0 GiB)

eth3      Link encap:Ethernet  HWaddr 60:63:4C:63:97:B2
          inet addr:192.168.1.100  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::6263:4cff:fe63:97b2/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:10027865 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4540398 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:2784741891 (2.5 GiB)  TX bytes:792935751 (756.2 MiB)

imq0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          UP RUNNING NOARP  MTU:16000  Metric:1
          RX packets:10700945 errors:0 dropped:0 overruns:0 frame:0
          TX packets:10701475 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:11000
          RX bytes:2725720574 (2.5 GiB)  TX bytes:2725977972 (2.5 GiB)

imq1      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          UP RUNNING NOARP  MTU:16000  Metric:1
          RX packets:4477127 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4539340 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:11000
          RX bytes:725123082 (691.5 MiB)  TX bytes:729889979 (696.0 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:42 errors:0 dropped:0 overruns:0 frame:0
          TX packets:42 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3132 (3.0 KiB)  TX bytes:3132 (3.0 KiB)

ra0       Link encap:Ethernet  HWaddr 60:63:4C:63:97:B0
          inet6 addr: fe80::6263:4cff:fe63:97b0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:13738241 errors:19410 dropped:0 overruns:0 frame:0
          TX packets:9921738 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:3490055062 (3.2 GiB)  TX bytes:3574205641 (3.3 GiB)
          Interrupt:4

rai0      Link encap:Ethernet  HWaddr 60:63:4C:63:97:B1
          inet6 addr: fe80::6263:4cff:fe63:97b1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2185654 errors:325294 dropped:0 overruns:0 frame:0
          TX packets:3275627 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:615426386 (586.9 MiB)  TX bytes:3112952766 (2.8 GiB)
          Interrupt:24
 
Last edited:
I would think it is not the errors on the wifi it would be more the interrupts maybe not sure what that means. I have not seen this before, didn't know the wifi chipset would tell you how many error packets there were. It did not drop the packets though so that likely means it was able to get them retransmitted ?

I suspect you have a few different issues not related directly to wifi. The wan and ipsec stuff look like the internet connection went down or the modem rebooted. All the MLD stuff I suspect is just junk messages. This is a protocol related to multicast which is seldom used and it is also only a IPv6 thing. Not sure why you have so much IPv6 stuff. In general it is best to disable IPv6 support unless you have a actual need for it. It seems to cause all kinds of strange issues.

In general other than maybe the errors on the interface the log does not show a wifi issue.

There is not much you can set on wifi anyway. Most the features are locked up inside the wifi chipset and you have extremely limited ability to change stuff. Pretty much you can set the wifi channels being used and things like SSID and passwords.

Wifi problems tend to be a result of interference in most cases. This is generally coming in from outside your house. I suspect it is pretty much try other radio channels. Maybe reduce the channel width even though that will drop your top transfer speed it will reduce the impact of interference many times.
 
Reactions: Timtom_121

Old Molases

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May 3, 2021
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If your router is not performing properly (freezing, automatically rebooting, disconnecting…etc.), this could be happening for a number of reasons.

Please check the following:
  1. Ensure the router is in a well ventilated area. If the router does not get adequate airflow, it could overheat.
  2. Ensure the firmware is up to date.
Firmware is the "brain" of the router, it is the programming that tells it how to work. D-Link will release new firmware versions when bugs are reported and fixed. Upgrading the firmware may correct issues you are experiencing.
Please follow this link for instructions of how to upgrade the firmware- How to upgrade firmware for router?
3. Perform a factory reset on the router. Please follow this link for instructions: Reset your router to factory default setting?
 

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