Tian Sen Wen

Sure, I will try to see if I can reproduce the issue. In addition @redfast00, do you have an ESP32 or any other development board there? Have you tried using...

[esp32s2_85204a31_v5.0.1.zip](https://github.com/espressif/esp-mesh-lite/files/12190891/esp32s2_85204a31_v5.0.1.zip) Can you please try using this library again? It is based on idf/v5.0.1 and includes some fixes. Could you kindly verify if the issue persists with this version?

Hello, can you still reproduce the issue after replacing the new wifi lib?

Because the data flow transmission and forwarding between devices are based on NAPT, if external access to the internal is required, portmap needs to be manually added. However, for ESP-Mesh-Lite,...

MQTT is also based on TCP/IP networking, it's just one of the applications at the application layer, but this is just one suggestion. If I understand correctly, you want a...

As mentioned above, accessing devices inside the internal mesh network from outside is quite difficult, but not impossible, although it is not recommended. This is because port mapping needs to...

For Mesh-Lite, it is not supported. What you mentioned may be similar to [ip_internal_network](https://github.com/espressif/esp-idf/tree/master/examples/mesh/ip_internal_network).

Thank you for your feedback, you can add the following patch to the code for now, we will update the example for the NIC solution later. You can refer to...

Do you have a normal idf environment and can you compile the various examples below idf normally? If not, it is recommended that you install the IDF environment first.

Thank you for pointing out this issue, we will improve it as soon as possible.