--- zzzz-none-000/linux-3.10.107/include/uapi/linux/if_tunnel.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/uapi/linux/if_tunnel.h	2021-02-04 17:41:59.000000000 +0000
@@ -53,10 +53,38 @@
 	IFLA_IPTUN_6RD_RELAY_PREFIX,
 	IFLA_IPTUN_6RD_PREFIXLEN,
 	IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
+	IFLA_IPTUN_ENCAP_TYPE,
+	IFLA_IPTUN_ENCAP_FLAGS,
+	IFLA_IPTUN_ENCAP_SPORT,
+	IFLA_IPTUN_ENCAP_DPORT,
+	IFLA_IPTUN_FMRS,
+	IFLA_IPTUN_DRAFT03,
 	__IFLA_IPTUN_MAX,
 };
 #define IFLA_IPTUN_MAX	(__IFLA_IPTUN_MAX - 1)
 
+enum {
+	IFLA_IPTUN_FMR_UNSPEC,
+	IFLA_IPTUN_FMR_IP6_PREFIX,
+	IFLA_IPTUN_FMR_IP4_PREFIX,
+	IFLA_IPTUN_FMR_IP6_PREFIX_LEN,
+	IFLA_IPTUN_FMR_IP4_PREFIX_LEN,
+	IFLA_IPTUN_FMR_EA_LEN,
+	IFLA_IPTUN_FMR_OFFSET,
+	__IFLA_IPTUN_FMR_MAX,
+};
+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1)
+
+enum tunnel_encap_types {
+	TUNNEL_ENCAP_NONE,
+	TUNNEL_ENCAP_FOU,
+	TUNNEL_ENCAP_GUE,
+};
+
+#define TUNNEL_ENCAP_FLAG_CSUM		(1<<0)
+#define TUNNEL_ENCAP_FLAG_CSUM6		(1<<1)
+#define TUNNEL_ENCAP_FLAG_REMCSUM	(1<<2)
+
 /* SIT-mode i_flags */
 #define	SIT_ISATAP	0x0001
 
@@ -94,13 +122,18 @@
 	IFLA_GRE_ENCAP_LIMIT,
 	IFLA_GRE_FLOWINFO,
 	IFLA_GRE_FLAGS,
+	IFLA_GRE_ENCAP_TYPE,
+	IFLA_GRE_ENCAP_FLAGS,
+	IFLA_GRE_ENCAP_SPORT,
+	IFLA_GRE_ENCAP_DPORT,
+	IFLA_GRE_COLLECT_METADATA,
 	__IFLA_GRE_MAX,
 };
 
 #define IFLA_GRE_MAX	(__IFLA_GRE_MAX - 1)
 
 /* VTI-mode i_flags */
-#define VTI_ISVTI 0x0001
+#define VTI_ISVTI ((__force __be16)0x0001)
 
 enum {
 	IFLA_VTI_UNSPEC,