RE: [lwip-users] ARP ETHARP_TRY_HARD

[Paul Clarke]

Hi Leon,

One more little change to the etharp.c
If our interface is not configured we need to process
the ARP. This is really useful in detecting an in use
IP address that the DHCP server has assigned us. I cant
recall exactly where the bug is caused but this was the fix.

line 494 - 498

  /* this interface is not configured? */
  if (netif->ip_addr.addr == 0) {
    for_us = 1;
  } else {
 
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