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 8 #define HAVE_ARP_CREATE 9 10 extern struct neigh_table arp_tbl; 11 12 extern void arp_init(void); 13 extern int arp_rcv(struct sk_buff *skb, struct net_device *dev, 14 struct packet_type *pt); 15 extern int arp_find(unsigned char *haddr, struct sk_buff *skb); 16 extern int arp_ioctl(unsigned int cmd, void __user *arg); 17 extern 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); 20 extern int arp_bind_neighbour(struct dst_entry *dst); 21 extern int arp_mc_map(u32 addr, u8 *haddr, struct net_device *dev, int dir); 22 extern void arp_ifdown(struct net_device *dev); 23 24 extern 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); 28 extern void arp_xmit(struct sk_buff *skb); 29 30 extern struct neigh_ops arp_broken_ops; 31 32 #endif /* _ARP_H */ 33