Can I change the destination MAC address of packets using Snort?

[Junzhi Gong <jug257 () g harvard edu>]

Hi all,

I want to make Snort work in an NFV chain, and other network functions are DPDK applications. I bind snort to 2 NICs 
(one is the input NIC, and one is the output NIC) using netmap. The destination MAC address is the input NIC, and snort 
will not change the destination address after processing the packet. Therefore, I cannot make the packet forwarded to a 
target DPDK network function (which binds another NIC with a different MAC address).

Is it a possible way to change the destination MAC address of packets after snort sending out the packet, so I can make 
the packet forwarded to the target DPDK network function. 

Thanks!

Best,
Junzhi
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