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-rw-r--r--include/net/flow.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/flow.h b/include/net/flow.h
index bb08692a20b0..240b7f356c71 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -66,6 +66,7 @@ struct flowi {
 		} dnports;
 
 		__be32		spi;
+		__be32		gre_key;
 
 		struct {
 			__u8	type;
@@ -77,6 +78,7 @@ struct flowi {
 #define fl_icmp_code	uli_u.icmpt.code
 #define fl_ipsec_spi	uli_u.spi
 #define fl_mh_type	uli_u.mht.type
+#define fl_gre_key	uli_u.gre_key
 	__u32           secid;	/* used by xfrm; see secid.txt */
 } __attribute__((__aligned__(BITS_PER_LONG/8)));