diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/netlink-private/cache-api.h | 15 | ||||
| -rw-r--r-- | include/netlink/cache.h | 3 | ||||
| -rw-r--r-- | include/netlink/hashtable.h | 2 | ||||
| -rw-r--r-- | include/netlink/object.h | 3 |
4 files changed, 23 insertions, 0 deletions
diff --git a/include/netlink-private/cache-api.h b/include/netlink-private/cache-api.h index f3d9f01..0b39bfa 100644 --- a/include/netlink-private/cache-api.h +++ b/include/netlink-private/cache-api.h @@ -239,6 +239,21 @@ struct nl_cache_ops int (*co_include_event)(struct nl_cache *cache, struct nl_object *obj, change_func_t change_cb, void *data); + /** + * The function registered under this callback is called when an + * a nl_cache_search is to performed on the cache. + * + * The callback if implemented by a cache must return an attribute + * mask to be used for the cache search + * + * If no function is registered, nl_cache_search will internally use + * oo_id_attrs_get to get its attributes for matching objects + * + * @see nl_cache_search() + */ + uint32_t (*co_cache_search_attrs_get)(struct nl_cache *cache, + struct nl_object *needle); + void (*reserved_1)(void); void (*reserved_2)(void); void (*reserved_3)(void); diff --git a/include/netlink/cache.h b/include/netlink/cache.h index 71eaceb..7077f2e 100644 --- a/include/netlink/cache.h +++ b/include/netlink/cache.h @@ -96,6 +96,9 @@ extern void nl_cache_set_flags(struct nl_cache *, unsigned int); extern int nl_cache_is_empty(struct nl_cache *); extern struct nl_object * nl_cache_search(struct nl_cache *, struct nl_object *); +extern struct nl_object * nl_cache_search_mask(struct nl_cache *, + struct nl_object *, + uint32_t); extern struct nl_object *nl_cache_find(struct nl_cache *, struct nl_object *); extern void nl_cache_mark_all(struct nl_cache *); diff --git a/include/netlink/hashtable.h b/include/netlink/hashtable.h index 70d8c0f..c52f6e1 100644 --- a/include/netlink/hashtable.h +++ b/include/netlink/hashtable.h @@ -42,6 +42,8 @@ extern int nl_hash_table_del(nl_hash_table_t *ht, extern struct nl_object * nl_hash_table_lookup(nl_hash_table_t *ht, struct nl_object *obj); +extern struct nl_object * nl_hash_table_lookup_mask(nl_hash_table_t *ht, + struct nl_object *obj, uint32_t); extern uint32_t nl_hash(void *k, size_t length, uint32_t initval); diff --git a/include/netlink/object.h b/include/netlink/object.h index b0c32c9..e442f0f 100644 --- a/include/netlink/object.h +++ b/include/netlink/object.h @@ -45,6 +45,9 @@ extern uint32_t nl_object_diff(struct nl_object *, struct nl_object *); extern uint64_t nl_object_diff64(struct nl_object *, struct nl_object *); +extern uint32_t nl_object_diff_mask(struct nl_object *, + struct nl_object *, + uint32_t); extern int nl_object_match_filter(struct nl_object *, struct nl_object *); extern char * nl_object_attrs2str(struct nl_object *, |