Hello,

I understand the in the if_bridge.c source file, the routing of packets based of MAC address is done.  But I am not able
 to locate which part of code that handles it.  I am trying to locate a place where the whole ethernet packet is 
available such that bridge work without any issues, at the same time I can copy the whole ethernet packet to my own 
custom buffers.

Also I am trying to put certain filters such that i can drop the packet for certain logical conditions without sending 
it to upper layers or to the other interface for forwarding.

Please let me know which part of code I need to refer.

Thanks and warm regards,
Santhosh. A