Routing
[Routing Netlink]

Modules
	Route Object
	Utilities
	Routing Utility Functions.
Cache Management
struct nl_cache *	rtnl_route_alloc_cache (struct nl_handle *handle)
	Build a route cache holding all routes currently configured in the kernel.
Route Addition
struct nl_msg *	rtnl_route_build_add_request (struct rtnl_route *tmpl, int flags)
int	rtnl_route_add (struct nl_handle *handle, struct rtnl_route *route, int flags)
struct nl_msg *	rtnl_route_build_del_request (struct rtnl_route *tmpl, int flags)
int	rtnl_route_del (struct nl_handle *handle, struct rtnl_route *route, int flags)

---

Function Documentation

struct nl_cache* rtnl_route_alloc_cache

(

struct nl_handle *

handle

)

[read]

Parameters:

handle

netlink handle

Allocates a new cache, initializes it properly and updates it to contain all routes currently configured in the kernel.

Note:

The caller is responsible for destroying and freeing the cache after using it.

Returns:

The cache or NULL if an error has occured.

Definition at line 241 of file route.c.

References nl_cache_alloc(), and nl_cache_refill().