1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _NET_DN_NEIGH_H
3 #define _NET_DN_NEIGH_H
5 #include <net/neighbour.h>
8 * The position of the first two fields of
9 * this structure are critical - SJW
15 #define DN_NDFLAG_R1 0x0001 /* Router L1 */
16 #define DN_NDFLAG_R2 0x0002 /* Router L2 */
17 #define DN_NDFLAG_P3 0x0004 /* Phase III Node */
18 unsigned long blksize;
22 void dn_neigh_init(void);
23 void dn_neigh_cleanup(void);
24 int dn_neigh_router_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
25 int dn_neigh_endnode_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
26 void dn_neigh_pointopoint_hello(struct sk_buff *skb);
27 int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n);
28 int dn_to_neigh_output(struct net *net, struct sock *sk, struct sk_buff *skb);
30 extern struct neigh_table dn_neigh_table;
32 #endif /* _NET_DN_NEIGH_H */