/* * BIRD Internet Routing Daemon -- Attribute Operations * * (c) 2000 Martin Mares <mj@ucw.cz> * * Can be freely distributed and used under the terms of the GNU GPL. */ #ifndef _BIRD_ATTRS_H_ #define _BIRD_ATTRS_H_ /* a-path.c */ #define AS_PATH_SET 1 /* Types of path segments */ #define AS_PATH_SEQUENCE 2 struct adata *as_path_prepend(struct linpool *pool, struct adata *olda, int as); void as_path_format(struct adata *path, byte *buf, unsigned int size); int as_path_getlen(struct adata *path); int as_path_get_first(struct adata *path); struct f_path_mask { struct f_path_mask *next; int val; }; #define PM_ANY -1 int as_path_match(struct adata *path, struct f_path_mask *mask); /* a-set.c */ void int_set_format(struct adata *set, byte *buf, unsigned int size); struct adata *int_set_add(struct linpool *pool, struct adata *list, u32 val); int int_set_contains(struct adata *list, u32 val); struct adata *int_set_del(struct linpool *pool, struct adata *list, u32 val); #endif