Mesh-lite 根节点关机，有概率无法重建Mesh-Lite网络，怎么解决 (AEGHB-642)

[cuijunling00]

各位尊敬的作者，我在使用Mesh-Lite功能是遇到了一些问题，希望大家能帮我解决。具体问题如下：
我是使用mesh_local_control为模板创建的工程，并且使用TCP协议和上位机连接，主要功能是Mesh-Lite的重建网络功能。
我在测试Mesh-Lite网络丢失根节点后的重建网络的能力。发现会有很大的概率无法重建网络，或者是部分模块无法加入到重新建立的网络中。 具体的日志都停止在检测网段冲突的位置。下面是我的日志
个别模块重启后无法加入网络的日志：
I (1201) wifi:wifi driver task: 3fcc094c, prio:23, stack:6656, core=0
I (1211) wifi:wifi firmware version: 91b9630
I (1211) wifi:wifi certification version: v7.0
I (1211) wifi:config NVS flash: enabled
I (1211) wifi:config nano formating: disabled
I (1221) wifi:Init data frame dynamic rx buffer num: 32
I (1221) wifi:Init static rx mgmt buffer num: 5
I (1231) wifi:Init management short buffer num: 32
I (1231) wifi:Init dynamic tx buffer num: 32
I (1241) wifi:Init static tx FG buffer num: 2
I (1241) wifi:Init static rx buffer size: 1600
I (1241) wifi:Init static rx buffer num: 10
I (1251) wifi:Init dynamic rx buffer num: 32
I (1251) wifi_init: rx ba win: 6
I (1261) wifi_init: tcpip mbox: 32
I (1261) wifi_init: udp mbox: 6
I (1261) wifi_init: tcp mbox: 6
I (1271) wifi_init: tcp tx win: 5744
I (1271) wifi_init: tcp rx win: 5744
I (1281) wifi_init: tcp mss: 1440
I (1281) wifi_init: WiFi IRAM OP enabled
I (1291) wifi_init: WiFi RX IRAM OP enabled
I (1291) phy_init: phy_version 620,ec7ec30,Sep 5 2023,13:49:13
I (1341) wifi:mode : null
I (1341) wifi:mode : softAP (f4:12:fa:8a:50:31)
I (1341) wifi:Total power save buffer number: 16
I (1341) wifi:Init max length of beacon: 752/752
I (1341) wifi:Init max length of beacon: 752/752
I (1351) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (1351) bridge_common: [WIFI_AP_DEF ]
I (1361) bridge_common: Set ip info:192.168.4.1
W (1361) bridge_common: SoftAP IP network segment has changed, deauth all station
Add netif ap with (commit id)
I (1371) bridge_common: netif list add success
I (1381) wifi:Disabled PMF config for SoftAP
I (1381) wifi:Total power save buffer number: 16
Add netif sta with (commit id)
I (1391) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (1401) bridge_common: [WIFI_AP_DEF ]Name Server1: 114.114.114.114
I (1411) bridge_common: netif list add success
I (1411) wifi:mode : sta (f4:12:fa:8a:50:30) + softAP (f4:12:fa:8a:50:31)
I (1421) wifi:enable tsf
I (1421) bridge_wifi: Found ssid TPLOGIN001
I (1421) bridge_wifi: Found password kwhz1234
E (1431) NVS: Failed to read IP info from NVS
I (1441) wifi:Disabled PMF config for STA
I (1441) bridge_wifi: [esp_bridge_wifi_set_config] sta ssid: KWHZ_Line password: kwhz1234
I (1451) bridge_wifi: [esp_bridge_wifi_set_config] softap ssid: ESP_Bridge password: 12345678
W (1451) wifi:Haven't to connect to a suitable AP now!
I (1951) wifi:Total power save buffer number: 16
I (1961) Mesh-Lite: esp-mesh-lite component version: 0.10.2
W (1961) wifi:Haven't to connect to a suitable AP now!
I (1961) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (1971) bridge_common: [WIFI_AP_DEF ]Name Server1: 114.114.114.114
I (1971) ESPNOW: espnow [version: 1.0] init
I (1981) [vendor_ie]: Mesh-Lite commit id: 6bca946

I (1981) [vendor_ie]: Mesh ID: 77
I (1991) [ESP_Mesh_Lite_Comm]: msg action add success
I (1991) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (2001) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (2011) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (2011) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
I (2021) [ESP_Mesh_Lite_Comm]: msg action add success
I (2021) [mesh-lite-espnow]: Start espnow task
I (2031) [ESP_Mesh_Lite_Comm]: msg action add success
I (2041) Mesh-Lite: Mesh-Lite connecting
I (2041) [vendor_ie]: esp_mesh_lite_wifi_scan_start return ESP_OK
W (2081) wifi:Haven't to connect to a suitable AP now!
W (2201) wifi:Haven't to connect to a suitable AP now!
W (2321) wifi:Haven't to connect to a suitable AP now!
W (2441) wifi:Haven't to connect to a suitable AP now!
W (2561) wifi:Haven't to connect to a suitable AP now!
W (2681) wifi:Haven't to connect to a suitable AP now!
W (2801) wifi:Haven't to connect to a suitable AP now!
W (2921) wifi:Haven't to connect to a suitable AP now!
W (3041) wifi:Haven't to connect to a suitable AP now!
W (3161) wifi:Haven't to connect to a suitable AP now!
W (3281) wifi:Haven't to connect to a suitable AP now!
W (3401) wifi:Haven't to connect to a suitable AP now!
W (3521) wifi:Haven't to connect to a suitable AP now!
W (3641) wifi:Haven't to connect to a suitable AP now!
W (3761) wifi:Haven't to connect to a suitable AP now!
W (3881) wifi:Haven't to connect to a suitable AP now!
W (4001) wifi:Haven't to connect to a suitable AP now!
W (4121) wifi:Haven't to connect to a suitable AP now!
W (4241) wifi:Haven't to connect to a suitable AP now!
W (4361) wifi:Haven't to connect to a suitable AP now!
W (4481) wifi:Haven't to connect to a suitable AP now!
W (4601) wifi:Haven't to connect to a suitable AP now!
W (4721) wifi:Haven't to connect to a suitable AP now!
W (4841) wifi:Haven't to connect to a suitable AP now!
I (4881) [vendor_ie]: Mesh-Lite Scan done
I (4881) [vendor_ie]: Find ESP_Bridge
I (4881) [vendor_ie]: bssid: f4:12:fa:8a:50:11, level: 2
I (4881) [vendor_ie]: RTC store: ssid:ESP_Bridge; bssid:f4:12:fa:8a:50:11 crc:790998296
I (4891) [vendor_ie]: wifi_cfg ESP_Bridge router_config KWHZ_Line
I (4901) [vendor_ie]: esp_mesh_lite_wifi_connect return ESP_OK
W (4901) WIFI_EVENT: star
W (4911) WIFI_EVENT: end

W (4961) wifi:Haven't to connect to a suitable AP now!
W (5081) wifi:Haven't to connect to a suitable AP now!
W (5201) wifi:Haven't to connect to a suitable AP now!
W (5321) wifi:Haven't to connect to a suitable AP now!
W (5441) wifi:Haven't to connect to a suitable AP now!
W (5561) wifi:Haven't to connect to a suitable AP now!
I (5661) wifi:ap channel adjust o:1,1 n:6,2
I (5661) wifi:new:<6,2>, old:<1,1>, ap:<6,2>, sta:<6,2>, prof:1
I (6141) wifi:state: init -> auth (b0)
I (6151) wifi:state: auth -> assoc (0)
I (6161) wifi:Association refused temporarily, comeback time 1500 (TUs)
I (7701) wifi:state: assoc -> assoc (0)
I (7711) wifi:state: assoc -> run (10)
I (7721) wifi:connected with ESP_Bridge, aid = 2, channel 6, 40D, bssid = f4:12:fa:8a:50:11
I (7731) wifi:security: WPA2-PSK, phy: bgn, rssi: -20
I (7731) wifi:pm start, type: 1

I (7731) wifi:set rx beacon pti, rx_bcn_pti: 0, bcn_timeout: 25000, mt_pti: 0, mt_time: 10000
W (7741) WIFI_EVENT: star
W (7741) WIFI_EVENT: WIFI_EVENT_STA_CONNECTED
W (7751) WIFI_EVENT: end

I (7741) wifi:AP's beacon interval = 102400 us, DTIM period = 2
I (7761) Mesh-Lite: netif network segment conflict check
W (7761) ESP_MESH_LITE_EVENT: star
W (7771) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (7771) ESP_MESH_LITE_EVENT:
W (7781) ESP_MESH_LITE_EVENT: end
I (8261) wifi:idx:0 (ifx:0, f4:12:fa:8a:50:11), tid:0, ssn:0, winSize:64

##########################################################
新的根节点无法建立网络的日志：
###########################################################
I (358991) wifi:set rx beacon pti, rx_bcn_pti: 0, bcn_timeout: 25000, mt_pti: 0, mt_time: 10000
W (359001) WIFI_EVENT: star
W (359001) WIFI_EVENT: WIFI_EVENT_STA_CONNECTED
W (359011) WIFI_EVENT: end

I (359061) wifi:AP's beacon interval = 102400 us, DTIM period = 2
I (359061) Mesh-Lite: netif network segment conflict check
I (359071) bridge_common: [WIFI_AP_DEF ]
I (359071) bridge_common: IP Address:192.168.4.1
I (359071) bridge_common: GW Address:192.168.4.1
I (359081) bridge_common: NM Address:255.255.255.0
I (359091) bridge_common: ip reallocate new:192.168.4.1
I (359091) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (359101) ESP_MESH_LITE_EVENT: star
W (359101) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (359111) ESP_MESH_LITE_EVENT:
W (359121) ESP_MESH_LITE_EVENT: end
I (359161) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 2, bss_flags is 134243, bss:0x3fcd9150
I (359161) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (359161) wifi:idx:3, tid:0
E (359171) bridge_wifi: STA Disconnect to the AP
I (359171) wifi:station: f4:12:fa:8a:50:40 leave, AID = 1, bss_flags is 658531, bss:0x3fcc7130
I (359181) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (359181) wifi:idx:2, tid:0
W (359191) WIFI_EVENT: star
W (359191) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (359201) WIFI_EVENT: end

E (359201) bridge_wifi: STA Disconnect to the AP
W (359211) WIFI_EVENT: star
W (359211) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (359211) WIFI_EVENT: end

I (359221) Mesh-Lite: netif network segment conflict check
W (359221) ESP_MESH_LITE_EVENT: star
W (359231) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (359241) ESP_MESH_LITE_EVENT:
W (359241) ESP_MESH_LITE_EVENT: end
I (359271) Mesh-Lite: netif network segment conflict check
W (359271) ESP_MESH_LITE_EVENT: star
W (359271) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (359281) ESP_MESH_LITE_EVENT:
W (359281) ESP_MESH_LITE_EVENT: end
I (360001) esp_netif_handlers: sta ip: 192.168.5.2, mask: 255.255.255.0, gw: 192.168.5.1
I (360001) bridge_wifi: Connected with IP Address:192.168.5.2
I (360001) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (360011) [vendor_ie]: RTC store: ssid:ESP_Bridge; bssid:f4:12:fa:8a:4f:f5 crc:1820785304
W (360021) IP_EVENT: star
W (360021) IP_EVENT: IP_EVENT_STA_GOT_IP
W (360021) IP_EVENT: end
I (360391) Mesh-Lite: netif network segment conflict check
W (360391) ESP_MESH_LITE_EVENT: star
W (360391) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (360401) ESP_MESH_LITE_EVENT:
W (360411) ESP_MESH_LITE_EVENT: end
I (361971) wifi:idx:0 (ifx:0, f4:12:fa:8a:4f:f5), tid:0, ssn:0, winSize:64
I (362621) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (362631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (362641) bridge_wifi: STA Connecting to the AP again...
W (362641) WIFI_EVENT: star
W (362641) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (362651) WIFI_EVENT: end

I (362681) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.4.2
W (362691) IP_EVENT: star
W (362691) IP_EVENT: end
I (362851) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134243, bss:0x3fcd9150
I (362851) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (362861) wifi:mode : sta (f4:12:fa:8a:50:10)
E (362861) bridge_wifi: STA Disconnect to the AP
W (362871) WIFI_EVENT: star
W (362871) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (362881) WIFI_EVENT: end

W (362881) WIFI_EVENT: star
W (362881) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (362891) WIFI_EVENT: end

I (363781) Mesh-Lite: netif network segment conflict check
I (363781) bridge_common: [WIFI_AP_DEF ]
I (363781) bridge_common: IP Address:192.168.6.1
I (363781) bridge_common: GW Address:192.168.6.1
I (363791) bridge_common: NM Address:255.255.255.0
I (363791) bridge_common: ip reallocate new:192.168.6.1
I (363801) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (363811) ESP_MESH_LITE_EVENT: star
W (363811) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (363821) ESP_MESH_LITE_EVENT:
W (363821) ESP_MESH_LITE_EVENT: end
I (371451) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (371461) wifi:Total power save buffer number: 16
I (371461) Mesh-Lite: netif network segment conflict check
W (371461) ESP_MESH_LITE_EVENT: star
W (371471) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (371471) ESP_MESH_LITE_EVENT:
W (371481) ESP_MESH_LITE_EVENT: end
I (371481) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.6.1
I (371491) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (371501) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (371511) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (371511) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (371521) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (371521) WIFI_EVENT: star
W (371531) WIFI_EVENT: WIFI_EVENT_AP_START
W (371531) WIFI_EVENT: end

I (372621) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (372631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (372651) bridge_wifi: STA Connecting to the AP again...
W (372651) WIFI_EVENT: star
W (372651) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (372651) WIFI_EVENT: end

I (372671) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.6.2
W (372671) IP_EVENT: star
W (372671) IP_EVENT: end
I (372891) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134259, bss:0x3fcd959c
I (372891) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (372891) wifi:mode : sta (f4:12:fa:8a:50:10)
E (372901) bridge_wifi: STA Disconnect to the AP
W (372901) WIFI_EVENT: star
W (372911) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (372911) WIFI_EVENT: end

W (372911) WIFI_EVENT: star
W (372921) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (372921) WIFI_EVENT: end

I (373711) Mesh-Lite: netif network segment conflict check
I (373711) bridge_common: [WIFI_AP_DEF ]
I (373711) bridge_common: IP Address:192.168.4.1
I (373721) bridge_common: GW Address:192.168.4.1
I (373721) bridge_common: NM Address:255.255.255.0
I (373731) bridge_common: ip reallocate new:192.168.4.1
I (373741) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (373741) ESP_MESH_LITE_EVENT: star
W (373751) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (373761) ESP_MESH_LITE_EVENT:
W (373761) ESP_MESH_LITE_EVENT: end
I (381391) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (381391) wifi:Total power save buffer number: 16
I (381391) Mesh-Lite: netif network segment conflict check
W (381391) ESP_MESH_LITE_EVENT: star
W (381401) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (381411) ESP_MESH_LITE_EVENT:
W (381411) ESP_MESH_LITE_EVENT: end
I (381411) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (381421) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (381431) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (381441) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (381441) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (381451) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (381451) WIFI_EVENT: star
W (381461) WIFI_EVENT: WIFI_EVENT_AP_START
W (381461) WIFI_EVENT: end

I (382631) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (382631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (382651) bridge_wifi: STA Connecting to the AP again...
W (382651) WIFI_EVENT: star
W (382651) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (382661) WIFI_EVENT: end

I (382681) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.4.3
W (382681) IP_EVENT: star
W (382681) IP_EVENT: end
I (382921) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134259, bss:0x3fcd959c
I (382921) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (382931) wifi:mode : sta (f4:12:fa:8a:50:10)
E (382931) bridge_wifi: STA Disconnect to the AP
W (382941) WIFI_EVENT: star
W (382941) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (382941) WIFI_EVENT: end

W (382951) WIFI_EVENT: star
W (382951) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (382961) WIFI_EVENT: end

I (383751) Mesh-Lite: netif network segment conflict check
I (383751) bridge_common: [WIFI_AP_DEF ]
I (383751) bridge_common: IP Address:192.168.6.1
I (383761) bridge_common: GW Address:192.168.6.1
I (383761) bridge_common: NM Address:255.255.255.0
I (383771) bridge_common: ip reallocate new:192.168.6.1
I (383781) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (383781) ESP_MESH_LITE_EVENT: star
W (383791) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (383801) ESP_MESH_LITE_EVENT:
W (383801) ESP_MESH_LITE_EVENT: end
I (391421) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (391421) wifi:Total power save buffer number: 16
I (391421) Mesh-Lite: netif network segment conflict check
W (391431) ESP_MESH_LITE_EVENT: star
W (391431) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (391441) ESP_MESH_LITE_EVENT:
W (391441) ESP_MESH_LITE_EVENT: end
I (391451) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.6.1
I (391461) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (391461) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (391471) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (391481) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (391481) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (391491) WIFI_EVENT: star
W (391491) WIFI_EVENT: WIFI_EVENT_AP_START
W (391501) WIFI_EVENT: end

I (392631) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (392631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (392651) bridge_wifi: STA Connecting to the AP again...
W (392651) WIFI_EVENT: star
W (392651) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (392651) WIFI_EVENT: end

I (392681) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.6.3
W (392691) IP_EVENT: star
W (392691) IP_EVENT: end
I (392961) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134259, bss:0x3fcd959c
I (392961) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (392961) wifi:mode : sta (f4:12:fa:8a:50:10)
E (392971) bridge_wifi: STA Disconnect to the AP
W (392971) WIFI_EVENT: star
W (392971) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (392981) WIFI_EVENT: end

W (392981) WIFI_EVENT: star
W (392991) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (392991) WIFI_EVENT: end

I (393781) Mesh-Lite: netif network segment conflict check
I (393781) bridge_common: [WIFI_AP_DEF ]
I (393781) bridge_common: IP Address:192.168.4.1
I (393791) bridge_common: GW Address:192.168.4.1
I (393791) bridge_common: NM Address:255.255.255.0
I (393801) bridge_common: ip reallocate new:192.168.4.1
I (393801) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (393811) ESP_MESH_LITE_EVENT: star
W (393811) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (393821) ESP_MESH_LITE_EVENT:
W (393831) ESP_MESH_LITE_EVENT: end
I (401461) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (401461) wifi:Total power save buffer number: 16
I (401461) Mesh-Lite: netif network segment conflict check
W (401461) ESP_MESH_LITE_EVENT: star
W (401471) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (401481) ESP_MESH_LITE_EVENT:
W (401481) ESP_MESH_LITE_EVENT: end
I (401491) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (401491) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (401501) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (401511) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (401511) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (401521) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (401531) WIFI_EVENT: star
W (401531) WIFI_EVENT: WIFI_EVENT_AP_START
W (401531) WIFI_EVENT: end

I (402621) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (402631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (402651) bridge_wifi: STA Connecting to the AP again...
W (402651) WIFI_EVENT: star
W (402651) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (402651) WIFI_EVENT: end

I (402681) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.4.3
W (402681) IP_EVENT: star
W (402681) IP_EVENT: end
I (402891) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134259, bss:0x3fcd959c
I (402891) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (402891) wifi:mode : sta (f4:12:fa:8a:50:10)
E (402901) bridge_wifi: STA Disconnect to the AP
W (402901) WIFI_EVENT: star
W (402911) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (402911) WIFI_EVENT: end

W (402921) WIFI_EVENT: star
W (402921) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (402921) WIFI_EVENT: end

I (403721) Mesh-Lite: netif network segment conflict check
I (403721) bridge_common: [WIFI_AP_DEF ]
I (403731) bridge_common: IP Address:192.168.6.1
I (403731) bridge_common: GW Address:192.168.6.1
I (403731) bridge_common: NM Address:255.255.255.0
I (403741) bridge_common: ip reallocate new:192.168.6.1
I (403751) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (403751) ESP_MESH_LITE_EVENT: star
W (403761) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (403771) ESP_MESH_LITE_EVENT:
W (403771) ESP_MESH_LITE_EVENT: end
I (411391) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (411391) wifi:Total power save buffer number: 16
I (411391) Mesh-Lite: netif network segment conflict check
W (411401) ESP_MESH_LITE_EVENT: star
W (411401) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (411411) ESP_MESH_LITE_EVENT:
W (411411) ESP_MESH_LITE_EVENT: end
I (411421) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.6.1
I (411431) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (411431) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (411441) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (411451) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (411451) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (411461) WIFI_EVENT: star
W (411461) WIFI_EVENT: WIFI_EVENT_AP_START
W (411471) WIFI_EVENT: end

I (412631) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (412631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (412671) bridge_wifi: STA Connecting to the AP again...
W (412671) WIFI_EVENT: star
W (412671) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (412671) WIFI_EVENT: end

I (412701) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.6.2
W (412701) IP_EVENT: star
W (412701) IP_EVENT: end
I (412921) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 134259, bss:0x3fcd959c
I (412931) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (412931) wifi:mode : sta (f4:12:fa:8a:50:10)
E (412931) bridge_wifi: STA Disconnect to the AP
W (412941) WIFI_EVENT: star
W (412941) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (412951) WIFI_EVENT: end

W (412951) WIFI_EVENT: star
W (412951) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (412961) WIFI_EVENT: end

I (413751) Mesh-Lite: netif network segment conflict check
I (413751) bridge_common: [WIFI_AP_DEF ]
I (413751) bridge_common: IP Address:192.168.4.1
I (413751) bridge_common: GW Address:192.168.4.1
I (413761) bridge_common: NM Address:255.255.255.0
I (413761) bridge_common: ip reallocate new:192.168.4.1
I (413771) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (413781) ESP_MESH_LITE_EVENT: star
W (413781) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (413791) ESP_MESH_LITE_EVENT:
W (413801) ESP_MESH_LITE_EVENT: end
I (421421) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (421431) wifi:Total power save buffer number: 16
I (421431) Mesh-Lite: netif network segment conflict check
W (421431) ESP_MESH_LITE_EVENT: star
W (421441) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (421441) ESP_MESH_LITE_EVENT:
W (421451) ESP_MESH_LITE_EVENT: end
I (421451) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.4.1
I (421461) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (421471) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (421471) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (421481) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (421491) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (421491) WIFI_EVENT: star
W (421501) WIFI_EVENT: WIFI_EVENT_AP_START
W (421501) WIFI_EVENT: end

I (422621) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (422631) wifi:station: f4:12:fa:8a:4f:f4 join, AID=1, bgn, 40D
I (422651) bridge_wifi: STA Connecting to the AP again...
W (422651) WIFI_EVENT: star
W (422651) WIFI_EVENT: WIFI_EVENT_AP_STACONNECTED
W (422651) WIFI_EVENT: end

I (422691) esp_netif_lwip: DHCP server assigned IP to a client, IP is: 192.168.4.2
W (422691) IP_EVENT: star
W (422691) IP_EVENT: end
I (422961) wifi:station: f4:12:fa:8a:4f:f4 leave, AID = 1, bss_flags is 658547, bss:0x3fcd959c
I (422961) wifi:new:<6,2>, old:<6,2>, ap:<6,2>, sta:<6,2>, prof:1
I (422971) wifi:mode : sta (f4:12:fa:8a:50:10)
E (422971) bridge_wifi: STA Disconnect to the AP
W (422981) WIFI_EVENT: star
W (422981) WIFI_EVENT: WIFI_EVENT_AP_STADISCONNECTED
W (422981) WIFI_EVENT: end

W (422991) WIFI_EVENT: star
W (422991) WIFI_EVENT: WIFI_EVENT_AP_STOP
W (423001) WIFI_EVENT: end

I (423791) Mesh-Lite: netif network segment conflict check
I (423791) bridge_common: [WIFI_AP_DEF ]
I (423791) bridge_common: IP Address:192.168.6.1
I (423801) bridge_common: GW Address:192.168.6.1
I (423801) bridge_common: NM Address:255.255.255.0
I (423811) bridge_common: ip reallocate new:192.168.6.1
I (423821) bridge_wifi: SoftAP IP network segment has changed, deauth all station
W (423821) ESP_MESH_LITE_EVENT: star
W (423831) ESP_MESH_LITE_EVENT: ESP_MESH_LITE_EVENT_CORE_INHERITED_NET_SEGMENT_CHANGED
W (423841) ESP_MESH_LITE_EVENT:
W (423841) ESP_MESH_LITE_EVENT: end
I (428141) wifi:starting SA query procedure with AP(f4:12:fa:8a:4f:f5)
I (428141) wifi:Send SA Query req with transaction id 9c8a
I (428341) wifi:Send SA Query req with transaction id 9c8b
I (428541) wifi:Send SA Query req with transaction id 9c8c
I (428741) wifi:Send SA Query req with transaction id 9c8d
I (428941) wifi:Send SA Query req with transaction id 9c8e
I (429141) wifi:Send SA Query req with transaction id 9c8f
I (429171) wifi:No response to 6 SA Queries, reset connection sending disassoc
I (429171) wifi:state: run -> init (d100)
I (429171) wifi:pm stop, total sleep time: 0 us / 70177141 us

I (429171) wifi:idx:0, tid:0
I (429171) wifi:new:<6,0>, old:<6,2>, ap:<255,255>, sta:<6,2>, prof:1
I (429191) wifi:mode : sta (f4:12:fa:8a:50:10) + softAP (f4:12:fa:8a:50:11)
I (429191) wifi:Total power save buffer number: 16
W (429191) wifi:Haven't to connect to a suitable AP now!
W (429201) WIFI_EVENT: star
W (429201) WIFI_EVENT: WIFI_EVENT_STA_DISCONNECTED
W (429211) WIFI_EVENT: end

I (429211) esp_netif_lwip: DHCP server started on interface WIFI_AP_DEF with IP: 192.168.6.1
I (429221) bridge_common: [WIFI_AP_DEF ]Name Server1: 192.168.1.1
I (429231) [ESP_Mesh_Lite_Comm]: Bind Socket 54, port 6364
I (429231) [ESP_Mesh_Lite_Comm]: Bind Socket 55, port 6363
I (429241) [ESP_Mesh_Lite_Comm]: Bind Socket 56, port 6366
I (429241) [ESP_Mesh_Lite_Comm]: Bind Socket 57, port 6365
W (429251) WIFI_EVENT: star
W (429251) WIFI_EVENT: WIFI_EVENT_AP_START
W (429261) WIFI_EVENT: end

W (429271) wifi:Haven't to connect to a suitable AP now!
W (429321) wifi:Haven't to connect to a suitable AP now!
W (429441) wifi:Haven't to connect to a suitable AP now!
希望大神给我一个解决方案。
这个重建网络的稳定性对我很重要。 再次感谢各位

[tswen]

可以将 mesh_lite 更新到最新，然后重新编译，让 mesh lite 拉取最新的 iot_bridge 组件（0.11.4），使用最新的试一下。新的 iot-bridge 组件修复了获取不到 IP 的问题。

另外需要在 idf/components/lwip/apps/dhcpserver/dhcpserver.c 里面加如下一行代码

[guo652917087]

可以将 mesh_lite 更新到最新，然后重新编译，让 mesh lite 拉取最新的 iot_bridge 组件（0.11.4），使用最新的试一下。新的 iot-bridge 组件修复了获取不到 IP 的问题。

另外需要在 idf/components/lwip/apps/dhcpserver/dhcpserver.c 里面加如下一行代码
@tswen

最新版本【esp-idf】
[ esp-mesh-lite](80adbff)

根节点断电也会出现不能组网。

我用例子“no_router”，三个模块测试。根节点断电前，两个模块分别在level2和level3.手动断电根节点，会出现level2会连接到level3的AP，level3连接到level2的AP。level2和level3两个模块会反复循环互相连接。根节点上电后也不能恢复组网。重启level3的节点无法修复网络，只有重启level2，等待几分钟才三个模块重新恢复mesh网络。日志方面就不贴了，已经告诉了测试复现的方法。希望对维护团队有帮助。

[tswen]

diff --git a/examples/no_router/main/no_router.c b/examples/no_router/main/no_router.c
index 2fbf53c..8da76d2 100644
--- a/examples/no_router/main/no_router.c
+++ b/examples/no_router/main/no_router.c
@@ -128,6 +128,7 @@ void app_main()
     esp_mesh_lite_set_allowed_level(1);
 #else
     ESP_LOGI(TAG, "Child node");
+    esp_mesh_lite_set_disallowed_level(1);
 #endif
 
     esp_mesh_lite_start();

按照如上 patch 进行修改可以修复子节点相互连接的问题。