This patch add support switch rule for PFCP and NAT-T
packet base on profile rule, PFCP and NAT-T packet will not
be matched on any packet fields, but instead matches
the profile that the packet hits in the switch block.
Signed-off-by: Wei Zhao <wei.zhao1@intel.com> Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com> Signed-off-by: Qi Zhang <qi.z.zhang@intel.com> Acked-by: Qiming Yang <qiming.yang@intel.com>