1#ifndef _NET_DN_NEIGH_H
 2#define _NET_DN_NEIGH_H
 3
 4/*
 5 * The position of the first two fields of
 6 * this structure are critical - SJW
 7 */
 8struct dn_neigh {
 9        struct neighbour n;
10	__le16 addr;
11        unsigned long flags;
12#define DN_NDFLAG_R1    0x0001 /* Router L1      */
13#define DN_NDFLAG_R2    0x0002 /* Router L2      */
14#define DN_NDFLAG_P3    0x0004 /* Phase III Node */
15        unsigned long blksize;
16	__u8 priority;
17};
18
19extern void dn_neigh_init(void);
20extern void dn_neigh_cleanup(void);
21extern int dn_neigh_router_hello(struct sk_buff *skb);
22extern int dn_neigh_endnode_hello(struct sk_buff *skb);
23extern void dn_neigh_pointopoint_hello(struct sk_buff *skb);
24extern int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n);
 
25
26extern struct neigh_table dn_neigh_table;
27
28#endif /* _NET_DN_NEIGH_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _NET_DN_NEIGH_H
 3#define _NET_DN_NEIGH_H
 4
 5/*
 6 * The position of the first two fields of
 7 * this structure are critical - SJW
 8 */
 9struct dn_neigh {
10        struct neighbour n;
11	__le16 addr;
12        unsigned long flags;
13#define DN_NDFLAG_R1    0x0001 /* Router L1      */
14#define DN_NDFLAG_R2    0x0002 /* Router L2      */
15#define DN_NDFLAG_P3    0x0004 /* Phase III Node */
16        unsigned long blksize;
17	__u8 priority;
18};
19
20void dn_neigh_init(void);
21void dn_neigh_cleanup(void);
22int dn_neigh_router_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
23int dn_neigh_endnode_hello(struct net *net, struct sock *sk, struct sk_buff *skb);
24void dn_neigh_pointopoint_hello(struct sk_buff *skb);
25int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n);
26int dn_to_neigh_output(struct net *net, struct sock *sk, struct sk_buff *skb);
27
28extern struct neigh_table dn_neigh_table;
29
30#endif /* _NET_DN_NEIGH_H */