--- zzzz-none-000/linux-3.10.107/include/net/dn_neigh.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/net/dn_neigh.h	2021-02-04 17:41:59.000000000 +0000
@@ -16,12 +16,13 @@
 	__u8 priority;
 };
 
-extern void dn_neigh_init(void);
-extern void dn_neigh_cleanup(void);
-extern int dn_neigh_router_hello(struct sk_buff *skb);
-extern int dn_neigh_endnode_hello(struct sk_buff *skb);
-extern void dn_neigh_pointopoint_hello(struct sk_buff *skb);
-extern int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n);
+void dn_neigh_init(void);
+void dn_neigh_cleanup(void);
+int dn_neigh_router_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
+int dn_neigh_endnode_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
+void dn_neigh_pointopoint_hello(struct sk_buff *skb);
+int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n);
+int dn_to_neigh_output(struct net *net, struct sock *sk, struct sk_buff *skb);
 
 extern struct neigh_table dn_neigh_table;