RE: [lwip-users] ARP ETHARP_TRY_HARD

[Paul Clarke]

Hi Leon,

I think you have made a typo 

  /* no empty entry found and not allowed to recycle? */
  if ((empty == ARP_TABLE_SIZE) && ((flags & ETHARP_TRY_HARD) == 0))
        ^^^^^^ cvs has i

I have made a patch with that and a couple of other changes 
        move pbuf free to where it is needed (saves a ->p != NULL test)  
        if the interface is not configured we must assume arp_input is for us.

Paul

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