hi, all

nwfilter has many rules which depends on mac of vm, but i find  the mac address inside vm is different from mac outside of vm.

eth0 Link encap:Ethernet HWaddr 52:54:00:71:15:7B ,virtio 

 

why?

 i am afraid that  nwfilter use the wrong one.   

how nwfilter chooses mac? and what is the usage of vnet0's mac?

 

thanks very much.