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 */ 8 struct 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 19 extern void dn_neigh_init(void); 20 extern void dn_neigh_cleanup(void); 21 extern int dn_neigh_router_hello(struct sk_buff *skb); 22 extern int dn_neigh_endnode_hello(struct sk_buff *skb); 23 extern void dn_neigh_pointopoint_hello(struct sk_buff *skb); 24 extern int dn_neigh_elist(struct net_device *dev, unsigned char *ptr, int n); 25 26 extern struct neigh_table dn_neigh_table; 27 28 #endif /* _NET_DN_NEIGH_H */ 29