LXR linux/include/net/dn

   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 */
  31