3dc85f8d63
in the loopback and synthetic loopback code so that packets are access control checked and relabeled. Previously, the MAC Framework enforced that packets sent over the loopback weren't relabeled, but this will allow policies to make explicit choices about how and whether to relabel packets on the loopback. Also, for SIMPLEX devices, this produces more consistent behavior for looped back packets to the local MAC address by labeling those packets as coming from the interface. Discussed with: csjp Obtained from: TrustedBSD Project