FatFlow: wrong port calculation
FatFlow: wrong port calculation

The macro to extract port from proto_port combination uses logical
and instead of binary and, resulting in wrong port calulcation.

Change-Id: Icc4c7e6038a6e15ad21f17fa03bb377b724372ac
Partial-BUG: 1518234

codilime/contrail-vrouter,codilime/contrail-vrouter,codilime/contrail-vrouter,codilime/contrail-vrouter