[bug #27698] fix a bug in BPF

[Thomas Schwinge]

URL:
  <http://savannah.gnu.org/bugs/?27698>

                 Summary: fix a bug in BPF
                 Project: The GNU Hurd
            Submitted by: zhengda
            Submitted on: Wed 14 Oct 2009 10:07:33 AM CEST
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: None
Wiki-like text discussion box: 

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Details:

The packet data passed to BPF should exclude the packet_header.
The amount of a packet that returns to the user space should include
packet_header.




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