fib_lookup.h 1.2 KB

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  1. #ifndef _FIB_LOOKUP_H
  2. #define _FIB_LOOKUP_H
  3. #include <linux/types.h>
  4. #include <linux/list.h>
  5. #include <net/ip_fib.h>
  6. struct fib_alias {
  7. struct list_head fa_list;
  8. struct rcu_head rcu;
  9. struct fib_info *fa_info;
  10. u8 fa_tos;
  11. u8 fa_type;
  12. u8 fa_scope;
  13. u8 fa_state;
  14. };
  15. #define FA_S_ACCESSED 0x01
  16. /* Exported by fib_semantics.c */
  17. extern int fib_semantic_match(struct list_head *head,
  18. const struct flowi *flp,
  19. struct fib_result *res, __be32 zone, __be32 mask,
  20. int prefixlen);
  21. extern void fib_release_info(struct fib_info *);
  22. extern struct fib_info *fib_create_info(struct fib_config *cfg);
  23. extern int fib_nh_match(struct fib_config *cfg, struct fib_info *fi);
  24. extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
  25. u32 tb_id, u8 type, u8 scope, __be32 dst,
  26. int dst_len, u8 tos, struct fib_info *fi,
  27. unsigned int);
  28. extern void rtmsg_fib(int event, __be32 key, struct fib_alias *fa,
  29. int dst_len, u32 tb_id, struct nl_info *info);
  30. extern struct fib_alias *fib_find_alias(struct list_head *fah,
  31. u8 tos, u32 prio);
  32. extern int fib_detect_death(struct fib_info *fi, int order,
  33. struct fib_info **last_resort,
  34. int *last_idx, int *dflt);
  35. #endif /* _FIB_LOOKUP_H */