blob: a13e30c35f4259e7ba835e7eda73b38995246437 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* linux/net/inet/arp.h */
2#ifndef _ARP_H
3#define _ARP_H
4
5#include <linux/if_arp.h>
6#include <net/neighbour.h>
7
8#define HAVE_ARP_CREATE
9
10extern struct neigh_table arp_tbl;
11
12extern void arp_init(void);
13extern int arp_rcv(struct sk_buff *skb, struct net_device *dev,
David S. Millerf2ccd8f2005-08-09 19:34:12 -070014 struct packet_type *pt, struct net_device *orig_dev);
Linus Torvalds1da177e2005-04-16 15:20:36 -070015extern int arp_find(unsigned char *haddr, struct sk_buff *skb);
16extern int arp_ioctl(unsigned int cmd, void __user *arg);
17extern void arp_send(int type, int ptype, u32 dest_ip,
18 struct net_device *dev, u32 src_ip,
19 unsigned char *dest_hw, unsigned char *src_hw, unsigned char *th);
20extern int arp_bind_neighbour(struct dst_entry *dst);
21extern int arp_mc_map(u32 addr, u8 *haddr, struct net_device *dev, int dir);
22extern void arp_ifdown(struct net_device *dev);
23
24extern struct sk_buff *arp_create(int type, int ptype, u32 dest_ip,
25 struct net_device *dev, u32 src_ip,
26 unsigned char *dest_hw, unsigned char *src_hw,
27 unsigned char *target_hw);
28extern void arp_xmit(struct sk_buff *skb);
29
30extern struct neigh_ops arp_broken_ops;
31
32#endif /* _ARP_H */