[lwip-devel] [bug #19937] ICMP assumes p_buf has space for ethernet header

[Matthias Weisser]

URL:
  <http://savannah.nongnu.org/bugs/?19937>

                 Summary: ICMP assumes p_buf has space for ethernet header
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: mod42
            Submitted on: Mittwoch 23.05.2007 um 08:43
                Category: IPv4
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

The ICMP implementation assumes that there is enough space at the front of a
pbuf to store an ethernet header. If this is not the case etharp_output fails
when trying to add the ethernet header.




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Reply to this item at:

  <http://savannah.nongnu.org/bugs/?19937>

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