Controller
[Management]


Functions

int genl_ctrl_resolve (struct nl_handle *handle, const char *name)
 Resolve generic netlink family name to its identifier.

Cache Management

struct nl_cache * genl_ctrl_alloc_cache (struct nl_handle *handle)
struct genl_family * genl_ctrl_search (struct nl_cache *cache, int id)
 Look up generic netlink family by id in the provided cache.

Resolver

struct genl_family * genl_ctrl_search_by_name (struct nl_cache *cache, const char *name)
 Look up generic netlink family by family name in the provided cache.

Function Documentation

struct genl_family* genl_ctrl_search ( struct nl_cache *  cache,
int  id 
) [read]

Parameters:
cache Generic netlink family cache.
id Family identifier.
Searches through the cache looking for a registered family matching the specified identifier. The caller will own a reference on the returned object which needs to be given back after usage using genl_family_put().

Returns:
Generic netlink family object or NULL if no match was found.

Definition at line 174 of file ctrl.c.

References nl_object_get().

struct genl_family* genl_ctrl_search_by_name ( struct nl_cache *  cache,
const char *  name 
) [read]

Parameters:
cache Generic netlink family cache.
name Family name.
Searches through the cache looking for a registered family matching the specified name. The caller will own a reference on the returned object which needs to be given back after usage using genl_family_put().

Returns:
Generic netlink family object or NULL if no match was found.

Definition at line 208 of file ctrl.c.

References nl_object_get().

Referenced by genl_ctrl_resolve().

int genl_ctrl_resolve ( struct nl_handle *  handle,
const char *  name 
)

Parameters:
handle Netlink Handle
name Name of generic netlink family
Resolves the generic netlink family name to its identifer and returns it.

Returns:
A positive identifier or a negative error code.

Definition at line 238 of file ctrl.c.

References genl_ctrl_search_by_name(), and nl_cache_free().


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