Share an esp32 relay

One 、 Open source address

This project Apply to esp32esp32-c3 , I haven't tried other models yet
https://github.com/martin-ger/esp32_nat_router

Two 、 Usage flow

1. git clone esp-idf-4.4
2. git clone https://github.com/martin-ger/esp32_nat_router
3. Compile directly , Happy use

3、 ... and 、 Stick the LOG

ESP-ROM:esp32c3-api1-20210207
Build:Feb  7 2021
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:1
load:0x3fcd6100,len:0x1180
load:0x403ce000,len:0x750
load:0x403d0000,len:0x2aa8
entry 0x403ce000
[0;32mI (183) cpu_start: Pro cpu up.[0m
[0;32mI (193) cpu_start: Pro cpu start user code[0m
[0;32mI (193) cpu_start: cpu freq: 160000000[0m
[0;32mI (193) cpu_start: Application information:[0m
[0;32mI (196) cpu_start: Project name:     esp32_nat_router[0m
[0;32mI (201) cpu_start: App version:      1[0m
[0;32mI (206) cpu_start: Compile time:     Jul 10 2022 20:14:23[0m
[0;32mI (212) cpu_start: ELF file SHA256:  ef0824a284d91945...[0m
[0;32mI (218) cpu_start: ESP-IDF:          HEAD-HASH-NOTFOUND[0m
[0;32mI (224) heap_init: Initializing. RAM available for dynamic allocation:[0m
[0;32mI (231) heap_init: At 3FC98270 len 00027D90 (159 KiB): DRAM[0m
[0;32mI (237) heap_init: At 3FCC0000 len 0001F060 (124 KiB): STACK/DRAM[0m
[0;32mI (244) heap_init: At 50000028 len 00001FD8 (7 KiB): RTCRAM[0m
[0;32mI (251) spi_flash: detected chip: generic[0m
[0;32mI (255) spi_flash: flash io: dio[0m
[0;32mI (259) sleep: Configure to isolate all GPIO pins in sleep state[0m
[0;32mI (266) sleep: Enable automatic switching of GPIO sleep configuration[0m
[0;32mI (273) cpu_start: Starting scheduler.[0m
[0;32mI (286) ESP32 NAT router: Command history enabled[0m
[0;32mI (286) cmd_router: ssid xuanzihao-homerun[0m
[0;32mI (296) cmd_router: ent_username [0m
[0;32mI (296) cmd_router: ent_identity [0m
[0;32mI (296) cmd_router: passwd 123456789[0m
[0;32mI (306) pp: pp rom version: 9387209[0m
[0;32mI (306) net80211: net80211 rom version: 9387209[0m
I (326) wifi:wifi driver task: 3fca8820, prio:23, stack:6656, core=0
[0;32mI (326) system_api: Base MAC address is not set[0m
[0;32mI (326) system_api: read default base MAC address from EFUSE[0m
I (336) wifi:wifi firmware version: 7679c42
I (336) wifi:wifi certification version: v7.0
I (336) wifi:config NVS flash: enabled
I (346) wifi:config nano formating: disabled
I (346) wifi:Init data frame dynamic rx buffer num: 32
I (346) wifi:Init management frame dynamic rx buffer num: 32
I (356) wifi:Init management short buffer num: 32
I (356) wifi:Init dynamic tx buffer num: 32
I (366) wifi:Init static tx FG buffer num: 2
I (366) wifi:Init static rx buffer size: 1600
I (376) wifi:Init static rx buffer num: 10
I (376) wifi:Init dynamic rx buffer num: 32
[0;32mI (376) wifi_init: rx ba win: 6[0m
[0;32mI (386) wifi_init: tcpip mbox: 32[0m
[0;32mI (386) wifi_init: udp mbox: 6[0m
[0;32mI (396) wifi_init: tcp mbox: 6[0m
[0;32mI (396) wifi_init: tcp tx win: 5744[0m
[0;32mI (396) wifi_init: tcp rx win: 5744[0m
[0;32mI (406) wifi_init: tcp mss: 1440[0m
[0;32mI (406) wifi_init: WiFi IRAM OP enabled[0m
[0;32mI (416) wifi_init: WiFi RX IRAM OP enabled[0m
[0;32mI (416) ESP32 NAT router: STA regular connection[0m
[0;32mI (2426) ESP32 NAT router: esp_wifi_set_mac = 0[0m
[0;32mI (2426) phy_init: phy_version 907,3369105-dirty,Dec  3 2021,14:55:12[0m
I (2456) wifi:mode : sta (7c:df:a1:b1:2d:84) + softAP (10:22:33:44:55:66)
I (2466) wifi:enable tsf
I (2466) wifi:Total power save buffer number: 16
I (2466) wifi:Init max length of beacon: 752/752
chan:1,max_power:80
chan:2,max_power:80
chan:3,max_power:80
chan:4,max_power:80
chan:5,max_power:80
chan:6,max_power:80
chan:7,max_power:80
chan:8,max_power:80
chan:9,max_power:80
chan:10,max_power:80
chan:11,max_power:80
chan:12,max_power:80
chan:13,max_power:80
chan:14,max_power:80
I (2496) wifi:Init max length of beacon: 752/752
[0;32mI (2496) ESP32 NAT router: wifi_init_apsta finished.[0m
I (2506) wifi:new:<1,1>, old:<1,1>, ap:<1,1>, sta:<1,0>, prof:1
I (2506) wifi:state: init -> auth (b0)
[0;32mI (2516) ESP32 NAT router: connect to ap SSID: xuanzihao-homerun [0m
I (2516) wifi:state: auth -> assoc (0)
[0;32mI (2526) gpio: GPIO[2]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0 [0m
I (2536) wifi:state: assoc -> run (10)
[0;32mI (2536) ESP32 NAT router: NAT is enabled[0m
[0;32mI (2536) ESP32 NAT router: Starting config web server[0m
I (2546) wifi:connected with xuanzihao-homerun, aid = 4, channel 1, BW20, bssid = 58:d9:d5:72:5c:98
I (2556) wifi:security: WPA2-PSK, phy: bgn, rssi: -23
I (2556) wifi:pm start, type: 1

I (2566) wifi:set rx beacon pti, rx_bcn_pti: 0, bcn_timeout: 0, mt_pti: 25000, mt_time: 10000
[0;32mI (2576) HTTPServer: Starting server on port: '80'[0m
W (2576) wifi:<ba-add>idx:0 (ifx:0, 58:d9:d5:72:5c:98), tid:0, ssn:2, winSize:64
[0;32mI (2586) HTTPServer: Registering URI handlers[0m
I (2596) wifi:B
ESP32 NAT ROUTER
Type 'help' to get the list of commands.
Use UP/DOWN arrows to navigate through command history.
Press TAB when typing command name to auto-complete.
[5n
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esp32> [0;32mI (5306) esp_netif_handlers: sta ip: 192.168.2.104, mask: 255.255.255.0, gw: 192.168.2.1[0m
[0;32mI (5306) ESP32 NAT router: got ip:192.168.2.104[0m
[0;32mI (5316) ESP32 NAT router: set dns to:192.168.2.1[0m