include/net/arp.h

   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 */