[lwip-users] lwip stats tcp cachehit

[Markus Pischinger]

Hi guys,
what does the "cachehit" in tcp stats refer to?
I just checked my stats got the following:

TCP                                                                            
      xmit: 58754                                                            
      recv: 58877                                                            
      fw: 0                                                                  
      drop: 22                                                               
      chkerr: 0                                                              
      lenerr: 0                                                              
      memerr: 0                                                              
      rterr: 0                                                               
      proterr: 22                                                            
      opterr: 0                                                              
      err: 0                                                                 
      cachehit: 58769 

I got some "proterr" aswell but as far as i've seen they occur when i get a packet while not having an active connection, is that correct?

Thanks in advance!
Regards,
Markus