Since r209216 bpf(4) searches for mbuf_tags(9) and thus will not work with a stub m_hdr instead of a full mbuf.
Since r209216 bpf(4) searches for mbuf_tags(9) and thus will not work with
a stub m_hdr instead of a full mbuf.

PR:		kern/148050

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase