xnu-2050.7.9.tar.gz

[apple/xnu.git] / bsd / net / bpfdesc.h

diff --git a/bsd/net/bpfdesc.h b/bsd/net/bpfdesc.h
index e0507f9354efa4c1689f965d0cfc214966bbb372..d96300bc6c8482d05c91fe3cea4ce5dbbd236662 100644 (file)
--- a/bsd/net/bpfdesc.h
+++ b/bsd/net/bpfdesc.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2011 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -132,6 +132,8 @@ struct bpf_d {
 #if CONFIG_MACF_NET
        struct label *  bd_label;       /* MAC label for descriptor */
 #endif
+       int             bd_traffic_class; /* traffic service class */
+       int             bd_extendedhdr; /* process req. the extended header */
 };
 
 /* Values for bd_state */
@@ -154,6 +156,7 @@ struct bpf_if {
        struct bpf_d *bif_dlist;        /* descriptor list */
        u_int bif_dlt;                  /* link layer type */
        u_int bif_hdrlen;               /* length of header (with padding) */
+       u_int bif_exthdrlen;            /* length of ext header */
        struct ifnet *bif_ifp;          /* corresponding interface */
        bpf_send_func   bif_send;
        bpf_tap_func    bif_tap;