| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* 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 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 8 | |
| 9 | extern struct neigh_table arp_tbl; |
| 10 | |
| 11 | extern void arp_init(void); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | extern int arp_find(unsigned char *haddr, struct sk_buff *skb); |
| Pavel Emelyanov | 32e569b | 2007-12-16 13:30:39 -0800 | [diff] [blame] | 13 | extern int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg); |
| Al Viro | ed9bad0 | 2006-09-27 18:36:36 -0700 | [diff] [blame] | 14 | extern void arp_send(int type, int ptype, __be32 dest_ip, |
| 15 | struct net_device *dev, __be32 src_ip, |
| Jan Engelhardt | abfdf1c | 2008-01-31 03:59:24 -0800 | [diff] [blame] | 16 | const unsigned char *dest_hw, |
| 17 | const unsigned char *src_hw, const unsigned char *th); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | extern int arp_bind_neighbour(struct dst_entry *dst); |
| Al Viro | 714e85b | 2006-11-14 20:51:49 -0800 | [diff] [blame] | 19 | extern int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 20 | extern void arp_ifdown(struct net_device *dev); |
| 21 | |
| Al Viro | ed9bad0 | 2006-09-27 18:36:36 -0700 | [diff] [blame] | 22 | extern struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, |
| 23 | struct net_device *dev, __be32 src_ip, |
| Jan Engelhardt | abfdf1c | 2008-01-31 03:59:24 -0800 | [diff] [blame] | 24 | const unsigned char *dest_hw, |
| 25 | const unsigned char *src_hw, |
| 26 | const unsigned char *target_hw); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | extern void arp_xmit(struct sk_buff *skb); |
| 28 | |
| 29 | extern struct neigh_ops arp_broken_ops; |
| 30 | |
| 31 | #endif /* _ARP_H */ |