Hello,

I want to change the ether type parameter of the ethernet header of ethernet packet.  This needs to be done for all the 
ethernet packets that moves out of the ethernet interface.

Similarly all the ethernet packets received at an interface need to be verified with its ether type at its ethernet 
header and if it matches with the custom ether type id, then only it need to be send to the stack.  Else that packet 
needs to be discarded.

Can anyone please suggest me how to do these above two requirements?

Warm regards,
Santhosh. A