We are looking for a custom modification to be carried out to the the standard Linux Bonding Driver to add an additional mode
The new bonding method will work in the same way as straight forward round robin based bond with an added algorithm to decided on how much traffic is sent out of each slave. This information is kept within a transmit hash table and can be dynamically updated once traffic is being passed over it.

For example using two devices for simplicity with round number figures:
Tap0 connects at 500Kbs, and is then placed into the bond.
Tap1 connects at 1Mbs.
The bonding driver would then pass out the UDP traffic being sent out of the 2 interfaces on a 1:2 bases.