zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/include/net/ip6_tunnel.h b/ap/os/linux/linux-3.4.x/include/net/ip6_tunnel.h
new file mode 100644
index 0000000..fc73e66
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/include/net/ip6_tunnel.h
@@ -0,0 +1,32 @@
+#ifndef _NET_IP6_TUNNEL_H
+#define _NET_IP6_TUNNEL_H
+
+#include <linux/ipv6.h>
+#include <linux/netdevice.h>
+#include <linux/ip6_tunnel.h>
+
+/* capable of sending packets */
+#define IP6_TNL_F_CAP_XMIT 0x10000
+/* capable of receiving packets */
+#define IP6_TNL_F_CAP_RCV 0x20000
+
+/* IPv6 tunnel */
+
+struct ip6_tnl {
+ struct ip6_tnl __rcu *next; /* next tunnel in list */
+ struct net_device *dev; /* virtual device associated with tunnel */
+ struct ip6_tnl_parm parms; /* tunnel configuration parameters */
+ struct flowi fl; /* flowi template for xmit */
+ struct dst_entry *dst_cache; /* cached dst */
+ u32 dst_cookie;
+};
+
+/* Tunnel encapsulation limit destination sub-option */
+
+struct ipv6_tlv_tnl_enc_lim {
+ __u8 type; /* type-code for option */
+ __u8 length; /* option length */
+ __u8 encap_limit; /* tunnel encapsulation limit */
+} __packed;
+
+#endif