Re: "DNAT" w/o changing source address?

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Hello,

Grant Taylor a écrit :

Um, correct me if I'm wrong, but Destination NATing should not alter the source IP address of the packet that is being NATed.

To be exhaustive, the only exception is in the OUTPUT chain on kernel versions less than 2.6.11, when DNAT changes the output interface the source address is also changed in order to match the new interface. However DNAT in the PREROUTING chain never changes the source address.
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