[openib-general] tcpdump command issue on IB network

[Roland Dreier]

    Bob> Yes, I recall it was a problem caused when they changed the
    Bob> the HW address for InfiniBand, but did not know the
    Bob> specifics.  Removing the overflow check will fix the kernel
    Bob> part, but I think the userspace utilites might also need to
    Bob> be changed or recompiled to make sure the structure sizes
    Bob> match, Right ?

tcpdump will work fine.  It doesn't look at the hardware address in
the structure at all.

 - R.