martin-ger

There is no periodical task in the NONOS SDK lwip stack. It is purely driven by interrupts and the user task. One could add ESP-specific coded (timers, tasks) to do...

Havn't done that so far, but I guess, you can iterate the netif-list and identify them by name and number. On the ESP8266 STA is "ew0" and AP "ew1".

Okay, thanks. Will look into it - probably it works, when the downstream activity drives the packet upstream again. I am just experimenting with an Ethernet driver, guess I will...

Sorry, I don't know the format of the video stream - guess it is possible, but you will need knowledge about the protocol.

I think so.

This version of lwIP can replace the default version of lwIP in the esp-open-sdk. Just clone and replace the esp-lwip-open directory in the sdk. Then call make in the esp_open_sdk.

Currently, I don't think, I'll find the time for that. Is there any special feature that you would expect from V2 in contrast to the current one?

You are right. I will look into this,when porting it to the ESP32. I did some experiements with the v2 stack, but mainly to test IPv6, This doesn't work with...

There are some problems with the SDK 2.2, that's why I've gone back to 2.1 for the precompiled binaries. Do you have the same problems with the SDK 2.1. If...

I am not sure, whether this has anything to do with your problem (a UDP packet to address 0.0.0.0 is somewhat strange), but I thing I found and probably solved...