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If there is a packet with the same source and destination mac address
(typically a packet wrongly sent over an interface different from the
loopback), what could be the right behaviour of the kernel? Is the packet
treated twice (no way to make difference between incoming and outgoing
direction)?

Thanks. 

_________________________________
 
Konstantin K. KABASSANOV
 
LIP6/CNRS
8, rue du Capitaine Scott
75015 Paris, France
 
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E-mail: konstantin@kabassanov.com
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