using MPLS headr fields in pyretic

[behzad-mir]

Hi
we have a research project working on MPLS networks and we are going to use pyretic. but we need to have access to MPLS header and it seems that this field is not supported by pyretic. I want to know that is there any way that I define MPLS field (as a field like VLAN) in pyretic and use it for policies like matching and modifying?