net/ipv4/fib_lookup.h

   1 #ifndef _FIB_LOOKUP_H
   2 #define _FIB_LOOKUP_H
   3
   4 #include <linux/types.h>
   5 #include <linux/list.h>
   6 #include <net/ip_fib.h>
   7
   8 struct fib_alias {
   9         struct list_head        fa_list;
  10         struct fib_info         *fa_info;
  11         u8                      fa_tos;
  12         u8                      fa_type;
  13         u8                      fa_scope;
  14         u8                      fa_state;
  15 };
  16
  17 #define FA_S_ACCESSED   0x01
  18
  19 /* Exported by fib_semantics.c */
  20 extern int fib_semantic_match(struct list_head *head,
  21                               const struct flowi *flp,
  22                               struct fib_result *res, int prefixlen);
  23 extern void fib_release_info(struct fib_info *);
  24 extern struct fib_info *fib_create_info(const struct rtmsg *r,
  25                                         struct kern_rta *rta,
  26                                         const struct nlmsghdr *,
  27                                         int *err);
  28 extern int fib_nh_match(struct rtmsg *r, struct nlmsghdr *,
  29                         struct kern_rta *rta, struct fib_info *fi);
  30 extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event,
  31                          u8 tb_id, u8 type, u8 scope, void *dst,
  32                          int dst_len, u8 tos, struct fib_info *fi);
  33
  34 #endif /* _FIB_LOOKUP_H */