LXR linux/include/linux/netfilter_arp/arpt

   1#ifndef _ARPT_MANGLE_H
   2#define _ARPT_MANGLE_H
   3#include <linux/netfilter_arp/arp_tables.h>
   4
   5#define ARPT_MANGLE_ADDR_LEN_MAX sizeof(struct in_addr)
   6struct arpt_mangle
   7{
   8        char src_devaddr[ARPT_DEV_ADDR_LEN_MAX];
   9        char tgt_devaddr[ARPT_DEV_ADDR_LEN_MAX];
  10        union {
  11                struct in_addr src_ip;
  12        } u_s;
  13        union {
  14                struct in_addr tgt_ip;
  15        } u_t;
  16        u_int8_t flags;
  17        int target;
  18};
  19
  20#define ARPT_MANGLE_SDEV 0x01
  21#define ARPT_MANGLE_TDEV 0x02
  22#define ARPT_MANGLE_SIP 0x04
  23#define ARPT_MANGLE_TIP 0x08
  24#define ARPT_MANGLE_MASK 0x0f
  25
  26#endif /* _ARPT_MANGLE_H */
  27