[lwip-users] LWIP missing data

[David Durand]

Hi,

I'm actually trying to implement the LWIP stack on a PowerPC inside a 
Xilinx FPGA virtex5.
I start with the web server example and add some modifications in order 
to match my needs.
It seems to work but not as well as i need. I mean i'm able to send and 
receive data but when i send data during a long period of time it seems 
that some data are lost.
When i say lost i don't mean "the packet is lost,  should be resend" 
message if you check with a wireshark like software, i mean the data 
never reach the Lan card (the data doesn't appear in wireshark like 
software).
I know that data are missing cause i know exactly the number of frame 
that i'm sending to my computer from the PowerPC and i'm able to 
calculate the number of frame that i receive on the computer side.

Since i'm a newbie with the LWIP stack and i'm not a software 
development specialist, i'm looking for someone that can help me to 
debug my code using the LWIP.

Thank you a lot,
David