Routing

Data Structures
struct	uip_ds6_route_neighbor_routes
	The neighbor routes hold a list of routing table entries that are attached to a specific neihbor. More...
struct	uip_ds6_route
	An entry in the routing table. More...
struct	uip_ds6_route_neighbor_route
	A neighbor route list entry, used on the uip_ds6_route->neighbor_routes->route_list list. More...
struct	uip_ds6_defrt
	An entry in the default router list. More...

Macros
#define	UIP_DS6_ROUTE_STATE_TYPE   rpl_route_entry_t
	define some additional RPL related route state and neighbor callback for RPL - if not a DS6_ROUTE_STATE is already set

Typedefs
typedef struct uip_ds6_route	uip_ds6_route_t
	An entry in the routing table.
typedef struct uip_ds6_defrt	uip_ds6_defrt_t
	An entry in the default router list.

Functions
void	uip_ds6_route_init (void)
	Initialize routing. More...

Default router list basic routines
uip_ds6_defrt_t *	uip_ds6_defrt_add (uip_ipaddr_t *ipaddr, unsigned long interval)
	Add default router. More...
void	uip_ds6_defrt_rm (uip_ds6_defrt_t *defrt)
	Remove default router. More...
uip_ds6_defrt_t *	uip_ds6_defrt_lookup (uip_ipaddr_t *ipaddr)
	Lookup default router for address. More...
uip_ipaddr_t *	uip_ds6_defrt_choose (void)
	?
void	uip_ds6_defrt_periodic (void)
	?

Routing Table basic routines
uip_ds6_route_t *	uip_ds6_route_lookup (uip_ipaddr_t *destipaddr)
	Lookup route for address. More...
uip_ds6_route_t *	uip_ds6_route_add (uip_ipaddr_t *ipaddr, uint8_t length, uip_ipaddr_t *next_hop)
	Add route for address. More...
void	uip_ds6_route_rm (uip_ds6_route_t *route)
	Remove route. More...
void	uip_ds6_route_rm_by_nexthop (uip_ipaddr_t *nexthop)
uip_ipaddr_t *	uip_ds6_route_nexthop (uip_ds6_route_t *)
int	uip_ds6_route_num_routes (void)
	Number of routes?
uip_ds6_route_t *	uip_ds6_route_head (void)
	First route?
uip_ds6_route_t *	uip_ds6_route_next (uip_ds6_route_t *)
	Next route?

Detailed Description

Function Documentation

uip_ds6_defrt_t* uip_ds6_defrt_add	(	uip_ipaddr_t *	ipaddr,
		unsigned long	interval
	)

Add default router.

Definition at line 486 of file uip-ds6-route.c.

References list_push(), memb_alloc(), NULL, stimer_set(), uip_ds6_defrt_lookup(), and uip_ipaddr_copy.

Referenced by uip_nd6_ra_input().

uip_ds6_defrt_t* uip_ds6_defrt_lookup

(

uip_ipaddr_t *

ipaddr

)

Lookup default router for address.

Definition at line 565 of file uip-ds6-route.c.

References list_head(), list_item_next(), and NULL.

Referenced by uip_ds6_defrt_add(), uip_ds6_neighbor_periodic(), uip_nd6_na_input(), and uip_nd6_ra_input().

void uip_ds6_defrt_rm

(

uip_ds6_defrt_t *

defrt

)

Remove default router.

Definition at line 534 of file uip-ds6-route.c.

References list_head(), list_item_next(), list_remove(), memb_free(), and NULL.

Referenced by uip_ds6_defrt_periodic(), uip_ds6_neighbor_periodic(), uip_nd6_na_input(), and uip_nd6_ra_input().

uip_ds6_route_t* uip_ds6_route_add	(	uip_ipaddr_t *	ipaddr,
		uint8_t	length,
		uip_ipaddr_t *	next_hop
	)

Add route for address.

Definition at line 245 of file uip-ds6-route.c.

References list_add(), LIST_STRUCT_INIT, memb_alloc(), memb_free(), NULL, uip_ds6_nbr_lladdr_from_ipaddr(), uip_ds6_route_head(), uip_ds6_route_lookup(), uip_ds6_route_num_routes(), uip_ds6_route_rm(), UIP_DS6_ROUTE_STATE_TYPE, and uip_ipaddr_copy.

void uip_ds6_route_init

(

void

)

Initialize routing.

Definition at line 140 of file uip-ds6-route.c.

References list_init(), and memb_init().

Referenced by uip_ds6_init().

uip_ds6_route_t* uip_ds6_route_lookup

(

uip_ipaddr_t *

destipaddr

)

Lookup route for address.

Definition at line 199 of file uip-ds6-route.c.

References list_add(), list_remove(), NULL, uip_ds6_route_head(), and uip_ds6_route_next().

Referenced by tcpip_ipv6_output(), and uip_ds6_route_add().

void uip_ds6_route_rm

(

uip_ds6_route_t *

route

)

Remove route.

Definition at line 375 of file uip-ds6-route.c.

References list_head(), list_item_next(), list_remove(), memb_free(), NULL, uip_ds6_route_head(), and uip_ds6_route_next().

Referenced by tcpip_ipv6_output(), and uip_ds6_route_add().