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Visitor vivekv80
Visitor
4,466 Views
Registered: ‎05-20-2010

LWIP application Microzed 7020 -> read and print buffer before echo

Hello,

 

I have a bare metal application on a MicroZed 7020 running the stock LWIP server application. I used the guidelines provided here http://www.fpgadeveloper.com/2016/01/running-a-lwip-echo-server-on-a-multi-port-ethernet-design.html to test the application. Everything works as expected. I would like to save and print the contents of the data packets sent to the ethernet port. I checked the echo.c -> start_application function to get an idea on the buffers(p->payload) that can be printed and could not figure it out. Is it possible for the application to save the buffer contents and print it as well?

 

Thanks in advance.

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Contributor
Contributor
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Registered: ‎09-23-2018

Re: LWIP application Microzed 7020 -> read and print buffer before echo

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