You're right . I edited my question.
I have only one PCB.
I was trying to find out is there any change in states (closed,
aborted,etc.). I don't know how.
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Hi
*My LwIP application desc.:* Lwip server receives TCP packets and starts
processing from one remote client.
*the problem :* after processing only *255 *packets (I've set counter in
recv. callback) pcb returns 'packet dropped, no space' and stops working.
while program is alive and other tasks
I assume you are trying to mean that you actually know some pcb
somewhere is not freeing pbufs and you need to find out which one it
is... I don't think flushing or restarting the stack is a solution.
If I'm in the right path, then I'd suggest you enable statistics and
print them on the functions
