This PR includes changes to support Bonded port changes
Requirement:
Bonded port is required to support redundancy to uplink switches
Changes:
PortInfo maintains member interfaces information and their link status
Interface DB maintains InterfaceInfo
Uplink DB maintains uplink PortInfo
AddUplink/RemoveUplink API changes
VlanBridge monitors uplink interfaces and sends GARPs on first active interface bringup
This PR includes changes to support Bonded port changes
Requirement: Bonded port is required to support redundancy to uplink switches
Changes: PortInfo maintains member interfaces information and their link status Interface DB maintains InterfaceInfo Uplink DB maintains uplink PortInfo AddUplink/RemoveUplink API changes VlanBridge monitors uplink interfaces and sends GARPs on first active interface bringup