6eb3c5d712b6d4f90a292fe4acc93
author Alexander Duyck <alexander.h.duyck@intel.com> 1256687533 +0000
committer David S. Miller <davem@davemloft.net> 1256725566 -0700

igb: limit minimum mtu to 68 to keep ip bound to interface

Limit the minimum mtu to 68 in order to prevent ip from being unbound from
the interface.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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