ESP32-GATEWAY DEVELOPMENT BOARD to receive data on usb and send on eth0

[Priyanka Deshmukh]

Hello,
I have an electronic board that keeps sending some information on my USB port. Now, I want my ESP32 Gateway Board to receive this information on USB port and send it as it is on ethernet to my raspberry pi.
1. I am totally new to ethernet programming. Would prefer C or python.
2. Please can you give me guide line how to proceed?
3. I have successfully built the example code for ethernet and ping the device ESP32 gateway.
4. i just need step on how to program for esp 32-Gateway.(GPIO(USB serial) In to ethernet out)

ElectronicBoardUsb out ----USB of ESP32 Gateway out on its ethernet----- ethernet of raspberry pi.