[PATCH] mbuf.9 update

[r...@ozmun.us]

--- mbuf.9      17 Nov 2012 10:55:21 -0000      1.58
+++ mbuf.9      2 Jan 2013 21:04:56 -0000
@@ -25,7 +25,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: November 17 2012 $
+.Dd $Mdocdate: January 2 2013 $
 .Dt MBUF 9
 .Os
 .Sh NAME
@@ -110,31 +110,38 @@
 };

 struct pkthdr {
-        struct  ifnet *rcvif;
-        SLIST_HEAD(packet_tags, m_tag) tags;
-        int     len;
-        u_int16_t csum_flags;
-        u_int16_t ether_vtag;
+       struct  ifnet *rcvif;
+       SLIST_HEAD(packet_tags, m_tag) tags;
+       int     len;
+       u_int16_t tagsset;
+       u_int16_t pad;
+       u_int16_t csum_flags;
+       u_int16_t ether_vtag;
+       u_int   rdomain;
        struct  pkthdr_pf pf;
 };

 struct pkthdr_pf {
        void     *hdr;
-       u_int     rtableid;
+       void     *statekey;
        u_int32_t qid;
        u_int16_t tag;
        u_int8_t  flags;
        u_int8_t  routed;
+       u_int8_t  prio;
+       u_int8_t  pad[3];
 };

-struct m_ext {
-        caddr_t ext_buf;
-        void    (*ext_free)(caddr_t, u_int, void *);
-        void    *ext_arg;
-        u_int   ext_size;
-        int     ext_type;
-        struct mbuf *ext_nextref;
-        struct mbuf *ext_prevref;
+struct mbuf_ext {
+       caddr_t ext_buf;
+       void    (*ext_free)(caddr_t, u_int, void *);
+       void    *ext_arg;
+       u_int   ext_size;
+       int     ext_type;
+       struct ifnet* ext_ifp;
+       int     ext_backend;
+       struct mbuf *ext_nextref;
+       struct mbuf *ext_prevref;
 };

 struct mbuf {
@@ -143,7 +150,7 @@
                 struct {
                         struct  pkthdr MH_pkthdr;
                         union {
-                                struct  m_ext MH_ext;
+                                struct  mbuf_ext MH_ext;
                                 char    MH_databuf[MHLEN];
                         } MH_dat;
                 } MH;