1 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 07c9fdd0c126..756e3d057e84 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -548,6 +548,16 @@ struct sk_buff {
                                 ip_summed:2,
                                 nohdr:1,
                                 nfctinfo:3;
+
+/* if you move pkt_type around you also must adapt those constants */
+#ifdef __BIG_ENDIAN_BITFIELD
+#define PKT_TYPE_MAX    (7 << 5)
+#else
+#define PKT_TYPE_MAX    7
+#endif
+#define PKT_TYPE_OFFSET()       offsetof(struct sk_buff, __pkt_type_offset)
+
+        __u8                    __pkt_type_offset[0];
         __u8                    pkt_type:3,
                                 fclone:2,
                                 ipvs_property:1,