1*1da177e4SLinus Torvalds #ifndef _FIB_LOOKUP_H 2*1da177e4SLinus Torvalds #define _FIB_LOOKUP_H 3*1da177e4SLinus Torvalds 4*1da177e4SLinus Torvalds #include <linux/types.h> 5*1da177e4SLinus Torvalds #include <linux/list.h> 6*1da177e4SLinus Torvalds #include <net/ip_fib.h> 7*1da177e4SLinus Torvalds 8*1da177e4SLinus Torvalds struct fib_alias { 9*1da177e4SLinus Torvalds struct list_head fa_list; 10*1da177e4SLinus Torvalds struct fib_info *fa_info; 11*1da177e4SLinus Torvalds u8 fa_tos; 12*1da177e4SLinus Torvalds u8 fa_type; 13*1da177e4SLinus Torvalds u8 fa_scope; 14*1da177e4SLinus Torvalds u8 fa_state; 15*1da177e4SLinus Torvalds }; 16*1da177e4SLinus Torvalds 17*1da177e4SLinus Torvalds #define FA_S_ACCESSED 0x01 18*1da177e4SLinus Torvalds 19*1da177e4SLinus Torvalds /* Exported by fib_semantics.c */ 20*1da177e4SLinus Torvalds extern int fib_semantic_match(struct list_head *head, 21*1da177e4SLinus Torvalds const struct flowi *flp, 22*1da177e4SLinus Torvalds struct fib_result *res, __u32 zone, __u32 mask, 23*1da177e4SLinus Torvalds int prefixlen); 24*1da177e4SLinus Torvalds extern void fib_release_info(struct fib_info *); 25*1da177e4SLinus Torvalds extern struct fib_info *fib_create_info(const struct rtmsg *r, 26*1da177e4SLinus Torvalds struct kern_rta *rta, 27*1da177e4SLinus Torvalds const struct nlmsghdr *, 28*1da177e4SLinus Torvalds int *err); 29*1da177e4SLinus Torvalds extern int fib_nh_match(struct rtmsg *r, struct nlmsghdr *, 30*1da177e4SLinus Torvalds struct kern_rta *rta, struct fib_info *fi); 31*1da177e4SLinus Torvalds extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, 32*1da177e4SLinus Torvalds u8 tb_id, u8 type, u8 scope, void *dst, 33*1da177e4SLinus Torvalds int dst_len, u8 tos, struct fib_info *fi); 34*1da177e4SLinus Torvalds extern void rtmsg_fib(int event, u32 key, struct fib_alias *fa, 35*1da177e4SLinus Torvalds int z, int tb_id, 36*1da177e4SLinus Torvalds struct nlmsghdr *n, struct netlink_skb_parms *req); 37*1da177e4SLinus Torvalds extern struct fib_alias *fib_find_alias(struct list_head *fah, 38*1da177e4SLinus Torvalds u8 tos, u32 prio); 39*1da177e4SLinus Torvalds extern int fib_detect_death(struct fib_info *fi, int order, 40*1da177e4SLinus Torvalds struct fib_info **last_resort, 41*1da177e4SLinus Torvalds int *last_idx, int *dflt); 42*1da177e4SLinus Torvalds 43*1da177e4SLinus Torvalds #endif /* _FIB_LOOKUP_H */ 44