#include <net/protocol.h>
#include <net/addrconf.h>
#include <net/inet_common.h>
+#include <net/transp_v6.h>
extern int __udp6_lib_rcv(struct sk_buff *, struct hlist_head [], int );
extern void __udp6_lib_err(struct sk_buff *, struct inet6_skb_parm *,