[lwip-devel] [bug #18924] index in etharp.c ( function etharp_arp_input )

[anonymous]

URL:
  <http://savannah.nongnu.org/bugs/?18924>

                 Summary: index in etharp.c  (  function etharp_arp_input )
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: None
            Submitted on: Thursday 02/01/2007 at 04:37 UTC
                Category: pbufs
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

      //i = netif->hwaddr_len;
      //while(i > 0) {
      //  i--;

        for(i=0;i<netif->hwaddr_len;i++) /* added */

      {                                  /* added */
        hdr->dhwaddr.addr[i] = hdr->shwaddr.addr[i];
        hdr->shwaddr.addr[i] = ethaddr->addr[i];
        hdr->ethhdr.dest.addr[i] = hdr->dhwaddr.addr[i];
        hdr->ethhdr.src.addr[i] = ethaddr->addr[i];
      }

The index should run from 0 to 5  NOT  1 to 6 ???

Original code is commented out.

Added 'for' loop.




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