HNMacFilter contains the constants indicating the MAC filter type.

Syntax:

const mfBroadcast = 1; 
const mfOwnerRecv = 2; 
const mfOwnerAll  = 4; 
const mfAll       = 8;

Values:

mfBroadcast

Pass only packets with broadcast MAC addresses.

mfOwnerRecv

Pass only received packets, which contain a local adapter MAC address.

mfOwnerAll

Pass all sent and received packets, which contain a local adapter MAC address.

mfAll

Pass all packets, which are somehow registered by the adapter.