fib_entry.h File Reference

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Data Structures
struct	fib_entry_src_t_
	Information related to the source of a FIB entry. More...
struct	fib_entry_t_
	An entry in a FIB table. More...

Macros
#define	FIB_SOURCE_MAX   (FIB_SOURCE_LAST+1)
	The maximum number of sources. More...
#define	FIB_SOURCES
#define	FOR_EACH_FIB_SOURCE(_item)   for (_item = FIB_SOURCE_FIRST; _item < FIB_SOURCE_MAX; _item++)
#define	FIB_ENTRY_ATTRIBUTES
#define	FOR_EACH_FIB_ATTRIBUTE(_item)
#define	FIB_ENTRY_SRC_ATTRIBUTE_MAX   (FIB_ENTRY_SRC_ATTRIBUTE_LAST+1)
#define	FIB_ENTRY_SRC_ATTRIBUTES
#define	FOR_EACH_FIB_ENTRY_FLAG(_item)   for (_item = FIB_ENTRY_FLAG_FIRST; _item < FIB_ENTRY_FLAG_MAX; _item++)
#define	FIB_ENTRY_FORMAT_BRIEF   (0x0)
#define	FIB_ENTRY_FORMAT_DETAIL   (0x1)
#define	FIB_ENTRY_FORMAT_DETAIL2   (0x2)

Typedefs
typedef enum fib_source_t_	fib_source_t
	The different sources that can create a route. More...
typedef enum fib_entry_attribute_t_	fib_entry_attribute_t
	The different sources that can create a route. More...
typedef enum fib_entry_flag_t_	fib_entry_flag_t
typedef enum fib_entry_src_attribute_t_	fib_entry_src_attribute_t
	Flags for the source data. More...
typedef enum fib_entry_src_flag_t_	fib_entry_src_flag_t
typedef struct fib_entry_src_t_	fib_entry_src_t
	Information related to the source of a FIB entry. More...
typedef struct fib_entry_t_	fib_entry_t
	An entry in a FIB table. More...

Enumerations
enum	fib_source_t_ {   FIB_SOURCE_FIRST, FIB_SOURCE_SPECIAL = FIB_SOURCE_FIRST, FIB_SOURCE_CLASSIFY, FIB_SOURCE_PROXY,   FIB_SOURCE_INTERFACE, FIB_SOURCE_SR, FIB_SOURCE_PLUGIN_HI, FIB_SOURCE_BIER,   FIB_SOURCE_API, FIB_SOURCE_CLI, FIB_SOURCE_LISP, FIB_SOURCE_MAP,   FIB_SOURCE_SIXRD, FIB_SOURCE_DHCP, FIB_SOURCE_IP6_ND_PROXY, FIB_SOURCE_ADJ,   FIB_SOURCE_MPLS, FIB_SOURCE_AE, FIB_SOURCE_RR, FIB_SOURCE_URPF_EXEMPT,   FIB_SOURCE_DEFAULT_ROUTE, FIB_SOURCE_LAST = FIB_SOURCE_DEFAULT_ROUTE }
	The different sources that can create a route. More...
enum	fib_entry_attribute_t_ {   FIB_ENTRY_ATTRIBUTE_FIRST, FIB_ENTRY_ATTRIBUTE_CONNECTED = FIB_ENTRY_ATTRIBUTE_FIRST, FIB_ENTRY_ATTRIBUTE_ATTACHED, FIB_ENTRY_ATTRIBUTE_DROP,   FIB_ENTRY_ATTRIBUTE_EXCLUSIVE, FIB_ENTRY_ATTRIBUTE_IMPORT, FIB_ENTRY_ATTRIBUTE_LOCAL, FIB_ENTRY_ATTRIBUTE_MULTICAST,   FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT, FIB_ENTRY_ATTRIBUTE_LAST = FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT }
	The different sources that can create a route. More...
enum	fib_entry_flag_t_ {   FIB_ENTRY_FLAG_NONE = 0, FIB_ENTRY_FLAG_CONNECTED = (1 << FIB_ENTRY_ATTRIBUTE_CONNECTED), FIB_ENTRY_FLAG_ATTACHED = (1 << FIB_ENTRY_ATTRIBUTE_ATTACHED), FIB_ENTRY_FLAG_DROP = (1 << FIB_ENTRY_ATTRIBUTE_DROP),   FIB_ENTRY_FLAG_EXCLUSIVE = (1 << FIB_ENTRY_ATTRIBUTE_EXCLUSIVE), FIB_ENTRY_FLAG_LOCAL = (1 << FIB_ENTRY_ATTRIBUTE_LOCAL), FIB_ENTRY_FLAG_IMPORT = (1 << FIB_ENTRY_ATTRIBUTE_IMPORT), FIB_ENTRY_FLAG_LOOSE_URPF_EXEMPT = (1 << FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT),   FIB_ENTRY_FLAG_MULTICAST = (1 << FIB_ENTRY_ATTRIBUTE_MULTICAST) }
enum	fib_entry_src_attribute_t_ { FIB_ENTRY_SRC_ATTRIBUTE_FIRST, FIB_ENTRY_SRC_ATTRIBUTE_ADDED = FIB_ENTRY_SRC_ATTRIBUTE_FIRST, FIB_ENTRY_SRC_ATTRIBUTE_ACTIVE, FIB_ENTRY_SRC_ATTRIBUTE_LAST = FIB_ENTRY_SRC_ATTRIBUTE_ACTIVE }
	Flags for the source data. More...
enum	fib_entry_src_flag_t_ { FIB_ENTRY_SRC_FLAG_NONE = 0, FIB_ENTRY_SRC_FLAG_ADDED = (1 << FIB_ENTRY_SRC_ATTRIBUTE_ADDED), FIB_ENTRY_SRC_FLAG_ACTIVE = (1 << FIB_ENTRY_SRC_ATTRIBUTE_ACTIVE) }

Functions
	STATIC_ASSERT (sizeof(fib_source_t)==1,"FIB too many sources")
	STATIC_ASSERT (sizeof(fib_entry_src_flag_t)<=2,"FIB entry flags field size too big")
u8 *	format_fib_entry (u8 *s, va_list *args)
u8 *	format_fib_source (u8 *s, va_list *args)
fib_node_index_t	fib_entry_create_special (u32 fib_index, const fib_prefix_t *prefix, fib_source_t source, fib_entry_flag_t flags, const dpo_id_t *dpo)
fib_node_index_t	fib_entry_create (u32 fib_index, const fib_prefix_t *prefix, fib_source_t source, fib_entry_flag_t flags, const fib_route_path_t *paths)
void	fib_entry_update (fib_node_index_t fib_entry_index, fib_source_t source, fib_entry_flag_t flags, const fib_route_path_t *paths)
	fib_entry_update More...
void	fib_entry_path_add (fib_node_index_t fib_entry_index, fib_source_t source, fib_entry_flag_t flags, const fib_route_path_t *rpath)
void	fib_entry_special_add (fib_node_index_t fib_entry_index, fib_source_t source, fib_entry_flag_t flags, const dpo_id_t *dpo)
void	fib_entry_special_update (fib_node_index_t fib_entry_index, fib_source_t source, fib_entry_flag_t flags, const dpo_id_t *dpo)
fib_entry_src_flag_t	fib_entry_special_remove (fib_node_index_t fib_entry_index, fib_source_t source)
fib_entry_src_flag_t	fib_entry_path_remove (fib_node_index_t fib_entry_index, fib_source_t source, const fib_route_path_t *rpath)
fib_entry_src_flag_t	fib_entry_delete (fib_node_index_t fib_entry_index, fib_source_t source)
	fib_entry_delete More...
void	fib_entry_contribute_urpf (fib_node_index_t path_index, index_t urpf)
	Contribute the set of Adjacencies that this entry forwards with to build the uRPF list of its children. More...
void	fib_entry_contribute_forwarding (fib_node_index_t fib_entry_index, fib_forward_chain_type_t type, dpo_id_t *dpo)
const dpo_id_t *	fib_entry_contribute_ip_forwarding (fib_node_index_t fib_entry_index)
adj_index_t	fib_entry_get_adj_for_source (fib_node_index_t fib_entry_index, fib_source_t source)
const int	fib_entry_get_dpo_for_source (fib_node_index_t fib_entry_index, fib_source_t source, dpo_id_t *dpo)
adj_index_t	fib_entry_get_adj (fib_node_index_t fib_entry_index)
int	fib_entry_cmp_for_sort (void *i1, void *i2)
void	fib_entry_cover_changed (fib_node_index_t fib_entry)
void	fib_entry_cover_updated (fib_node_index_t fib_entry)
int	fib_entry_recursive_loop_detect (fib_node_index_t entry_index, fib_node_index_t **entry_indicies)
void	fib_entry_lock (fib_node_index_t fib_entry_index)
void	fib_entry_unlock (fib_node_index_t fib_entry_index)
u32	fib_entry_child_add (fib_node_index_t fib_entry_index, fib_node_type_t type, fib_node_index_t child_index)
void	fib_entry_child_remove (fib_node_index_t fib_entry_index, u32 sibling_index)
u32	fib_entry_get_resolving_interface (fib_node_index_t fib_entry_index)
u32	fib_entry_get_resolving_interface_for_source (fib_node_index_t fib_entry_index, fib_source_t source)
void	fib_entry_encode (fib_node_index_t fib_entry_index, fib_route_path_encode_t **api_rpaths)
void	fib_entry_get_prefix (fib_node_index_t fib_entry_index, fib_prefix_t *pfx)
u32	fib_entry_get_fib_index (fib_node_index_t fib_entry_index)
void	fib_entry_set_source_data (fib_node_index_t fib_entry_index, fib_source_t source, const void *data)
const void *	fib_entry_get_source_data (fib_node_index_t fib_entry_index, fib_source_t source)
fib_entry_flag_t	fib_entry_get_flags (fib_node_index_t fib_entry_index)
fib_entry_flag_t	fib_entry_get_flags_for_source (fib_node_index_t fib_entry_index, fib_source_t source)
fib_source_t	fib_entry_get_best_source (fib_node_index_t fib_entry_index)
int	fib_entry_is_sourced (fib_node_index_t fib_entry_index, fib_source_t source)
fib_node_index_t	fib_entry_get_path_list (fib_node_index_t fib_entry_index)
int	fib_entry_is_resolved (fib_node_index_t fib_entry_index)
	Return !0 is the entry is reoslved, i.e. More...
void	fib_entry_set_flow_hash_config (fib_node_index_t fib_entry_index, flow_hash_config_t hash_config)
void	fib_entry_module_init (void)
fib_node_index_t	fib_entry_get_index (const fib_entry_t *fib_entry)
fib_entry_t *	fib_entry_get (fib_node_index_t fib_entry_index)
u32	fib_entry_pool_size (void)

Macro Definition Documentation

#define FIB_ENTRY_ATTRIBUTES

Value:

{                               \
    [FIB_ENTRY_ATTRIBUTE_CONNECTED] = "connected",      \
    [FIB_ENTRY_ATTRIBUTE_ATTACHED]  = "attached",       \
    [FIB_ENTRY_ATTRIBUTE_IMPORT]    = "import",         \
    [FIB_ENTRY_ATTRIBUTE_DROP]      = "drop",           \
    [FIB_ENTRY_ATTRIBUTE_EXCLUSIVE] = "exclusive",      \
    [FIB_ENTRY_ATTRIBUTE_LOCAL]     = "local",          \
    [FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT] = "uRPF-exempt",  \
    [FIB_ENTRY_ATTRIBUTE_MULTICAST] = "multicast",      \
}

Definition at line 221 of file fib_entry.h.

#define FIB_ENTRY_FORMAT_BRIEF   (0x0)

Definition at line 439 of file fib_entry.h.

#define FIB_ENTRY_FORMAT_DETAIL   (0x1)

Definition at line 440 of file fib_entry.h.

#define FIB_ENTRY_FORMAT_DETAIL2   (0x2)

Definition at line 441 of file fib_entry.h.

#define FIB_ENTRY_SRC_ATTRIBUTE_MAX   (FIB_ENTRY_SRC_ATTRIBUTE_LAST+1)

Definition at line 271 of file fib_entry.h.

#define FIB_ENTRY_SRC_ATTRIBUTES

Value:

{                \
    [FIB_ENTRY_SRC_ATTRIBUTE_ADDED]  = "added",  \
    [FIB_ENTRY_SRC_ATTRIBUTE_ACTIVE] = "active", \
}

Definition at line 273 of file fib_entry.h.

#define FIB_SOURCE_MAX   (FIB_SOURCE_LAST+1)

The maximum number of sources.

Definition at line 142 of file fib_entry.h.

#define FIB_SOURCES

Value:

{                                       \
    [FIB_SOURCE_SPECIAL] = "special",                   \
    [FIB_SOURCE_INTERFACE] = "interface",               \
    [FIB_SOURCE_PROXY] = "proxy",                       \
    [FIB_SOURCE_BIER] = "BIER",                         \
    [FIB_SOURCE_API] = "API",                           \
    [FIB_SOURCE_CLI] = "CLI",                           \
    [FIB_SOURCE_ADJ] = "adjacency",                     \
    [FIB_SOURCE_MAP] = "MAP",                           \
    [FIB_SOURCE_SR] = "SR",                             \
    [FIB_SOURCE_SIXRD] = "SixRD",                       \
    [FIB_SOURCE_LISP] = "LISP",                         \
    [FIB_SOURCE_CLASSIFY] = "classify",                 \
    [FIB_SOURCE_DHCP] = "DHCP",                         \
    [FIB_SOURCE_IP6_ND_PROXY] = "IPv6-proxy-nd",        \
    [FIB_SOURCE_RR] = "recursive-resolution",           \
    [FIB_SOURCE_AE] = "attached_export",                \
    [FIB_SOURCE_MPLS] = "mpls",                         \
    [FIB_SOURCE_URPF_EXEMPT] = "urpf-exempt",           \
    [FIB_SOURCE_DEFAULT_ROUTE] = "default-route",       \
}

Definition at line 144 of file fib_entry.h.

#define FOR_EACH_FIB_ATTRIBUTE

(

_item

)

Value:

for (_item = FIB_ENTRY_ATTRIBUTE_FIRST;         \
         _item <= FIB_ENTRY_ATTRIBUTE_LAST;             \
         _item++)

Definition at line 232 of file fib_entry.h.

#define FOR_EACH_FIB_ENTRY_FLAG

(

_item

)

for (_item = FIB_ENTRY_FLAG_FIRST; _item < FIB_ENTRY_FLAG_MAX; _item++)

Definition at line 436 of file fib_entry.h.

#define FOR_EACH_FIB_SOURCE

(

_item

)

for (_item = FIB_SOURCE_FIRST; _item < FIB_SOURCE_MAX; _item++)

Definition at line 166 of file fib_entry.h.

Typedef Documentation

typedef enum fib_entry_attribute_t_ fib_entry_attribute_t

The different sources that can create a route.

The sources are defined here the thier relative priority order. The lower the value the higher the priority

typedef enum fib_entry_flag_t_ fib_entry_flag_t

typedef enum fib_entry_src_attribute_t_ fib_entry_src_attribute_t

Flags for the source data.

typedef enum fib_entry_src_flag_t_ fib_entry_src_flag_t

typedef struct fib_entry_src_t_ fib_entry_src_t

Information related to the source of a FIB entry.

typedef struct fib_entry_t_ fib_entry_t

An entry in a FIB table.

This entry represents a route added to the FIB that is stored in one of the FIB tables.

typedef enum fib_source_t_ fib_source_t

The different sources that can create a route.

The sources are defined here the thier relative priority order. The lower the value the higher the priority

Enumeration Type Documentation

enum fib_entry_attribute_t_

The different sources that can create a route.

The sources are defined here the thier relative priority order. The lower the value the higher the priority

Enumerator
FIB_ENTRY_ATTRIBUTE_FIRST	Marker. Add new values after this one.
FIB_ENTRY_ATTRIBUTE_CONNECTED	Connected. The prefix is configured on an interface.
FIB_ENTRY_ATTRIBUTE_ATTACHED	Attached. The prefix is attached to an interface.
FIB_ENTRY_ATTRIBUTE_DROP	The route is an explicit drop.
FIB_ENTRY_ATTRIBUTE_EXCLUSIVE	The route is exclusive. The client creating the route is providing an exclusive adjacency.
FIB_ENTRY_ATTRIBUTE_IMPORT	The route is attached cross tables and thus imports covered prefixes from the other table.
FIB_ENTRY_ATTRIBUTE_LOCAL	The prefix/address is local to this device.
FIB_ENTRY_ATTRIBUTE_MULTICAST	The prefix/address is a multicast prefix. this aplies only to MPLS. IP multicast is handled by mfib
FIB_ENTRY_ATTRIBUTE_URPF_EXEMPT	The prefix/address exempted from loose uRPF check To be used with caution.
FIB_ENTRY_ATTRIBUTE_LAST	Marker. add new entries before this one.

Definition at line 174 of file fib_entry.h.

enum fib_entry_flag_t_

Enumerator
FIB_ENTRY_FLAG_NONE
FIB_ENTRY_FLAG_CONNECTED
FIB_ENTRY_FLAG_ATTACHED
FIB_ENTRY_FLAG_DROP
FIB_ENTRY_FLAG_EXCLUSIVE
FIB_ENTRY_FLAG_LOCAL
FIB_ENTRY_FLAG_IMPORT
FIB_ENTRY_FLAG_LOOSE_URPF_EXEMPT
FIB_ENTRY_FLAG_MULTICAST

Definition at line 237 of file fib_entry.h.

enum fib_entry_src_attribute_t_

Flags for the source data.

Enumerator
FIB_ENTRY_SRC_ATTRIBUTE_FIRST	Marker. Add new values after this one.
FIB_ENTRY_SRC_ATTRIBUTE_ADDED	the source has been added to the entry
FIB_ENTRY_SRC_ATTRIBUTE_ACTIVE	the source is active/best
FIB_ENTRY_SRC_ATTRIBUTE_LAST	Marker. add new entries before this one.

Definition at line 252 of file fib_entry.h.

enum fib_entry_src_flag_t_

Enumerator
FIB_ENTRY_SRC_FLAG_NONE
FIB_ENTRY_SRC_FLAG_ADDED
FIB_ENTRY_SRC_FLAG_ACTIVE

Definition at line 278 of file fib_entry.h.

enum fib_source_t_

The different sources that can create a route.

The sources are defined here the thier relative priority order. The lower the value the higher the priority

Enumerator
FIB_SOURCE_FIRST	Marker. Add new values after this one.
FIB_SOURCE_SPECIAL	Special sources. These are for entries that are added to all FIBs by default, and should never be over-ridden (hence they are the highest priority)
FIB_SOURCE_CLASSIFY	Classify. A route that links directly to a classify adj
FIB_SOURCE_PROXY	A route the is being 'proxied' on behalf of another device.
FIB_SOURCE_INTERFACE	Route added as a result of interface configuration. this will also come from the API/CLI, but the distinction is that is from confiiguration on an interface, not a 'ip route' command
FIB_SOURCE_SR	SRv6 and SR-MPLS.
FIB_SOURCE_PLUGIN_HI	A high priority source a plugin can use.
FIB_SOURCE_BIER	From the BIER subsystem.
FIB_SOURCE_API	From the control plane API.
FIB_SOURCE_CLI	From the CLI.
FIB_SOURCE_LISP	LISP.
FIB_SOURCE_MAP	IPv[46] Mapping.
FIB_SOURCE_SIXRD	SIXRD.
FIB_SOURCE_DHCP	DHCP.
FIB_SOURCE_IP6_ND_PROXY	IPv6 Proxy ND.
FIB_SOURCE_ADJ	Adjacency source. routes created as a result of ARP/ND entries. This is lower priority then the API/CLI. This is on purpose. trust me.
FIB_SOURCE_MPLS	MPLS label. The prefix has been assigned a local label. This source never provides forwarding information, instead it acts as a place-holder so the association of label to prefix can be maintained
FIB_SOURCE_AE	Attached Export source. routes created as a result of attahced export. routes thus sourced will be present in the export tables
FIB_SOURCE_RR	Recursive resolution source. Used to install an entry that is the resolution traget of another.
FIB_SOURCE_URPF_EXEMPT	uRPF bypass/exemption. Used to install an entry that is exempt from the loose uRPF check
FIB_SOURCE_DEFAULT_ROUTE	The default route source. The default route is always added to the FIB table (like the special sources) but we need to be able to over-ride it with 'ip route' sources when provided
FIB_SOURCE_LAST	Marker. add new entries before this one.

Definition at line 30 of file fib_entry.h.

Function Documentation

u32 fib_entry_child_add	(	fib_node_index_t	fib_entry_index,
		fib_node_type_t	type,
		fib_node_index_t	child_index
	)

Definition at line 503 of file fib_entry.c.

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void fib_entry_child_remove	(	fib_node_index_t	fib_entry_index,
		u32	sibling_index
	)

Definition at line 514 of file fib_entry.c.

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int fib_entry_cmp_for_sort	(	void *	i1,
		void *	i2
	)

Definition at line 1498 of file fib_entry.c.

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void fib_entry_contribute_forwarding	(	fib_node_index_t	fib_entry_index,
		fib_forward_chain_type_t	type,
		dpo_id_t *	dpo
	)

Definition at line 408 of file fib_entry.c.

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const dpo_id_t* fib_entry_contribute_ip_forwarding

(

fib_node_index_t

fib_entry_index

)

Definition at line 459 of file fib_entry.c.

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void fib_entry_contribute_urpf	(	fib_node_index_t	path_index,
		index_t	urpf
	)

Contribute the set of Adjacencies that this entry forwards with to build the uRPF list of its children.

Definition at line 362 of file fib_entry.c.

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void fib_entry_cover_changed

(

fib_node_index_t

fib_entry

)

Definition at line 1163 of file fib_entry.c.

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void fib_entry_cover_updated

(

fib_node_index_t

fib_entry

)

Definition at line 1235 of file fib_entry.c.

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fib_node_index_t fib_entry_create	(	u32	fib_index,
		const fib_prefix_t *	prefix,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const fib_route_path_t *	paths
	)

Definition at line 667 of file fib_entry.c.

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fib_node_index_t fib_entry_create_special	(	u32	fib_index,
		const fib_prefix_t *	prefix,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const dpo_id_t *	dpo
	)

Definition at line 704 of file fib_entry.c.

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fib_entry_src_flag_t fib_entry_delete	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

fib_entry_delete

The source is withdrawing all the paths it provided

Definition at line 1084 of file fib_entry.c.

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void fib_entry_encode	(	fib_node_index_t	fib_entry_index,
		fib_route_path_encode_t **	api_rpaths
	)

Definition at line 1533 of file fib_entry.c.

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fib_entry_t* fib_entry_get

(

fib_node_index_t

fib_entry_index

)

Definition at line 44 of file fib_entry.c.

adj_index_t fib_entry_get_adj

(

fib_node_index_t

fib_entry_index

)

Definition at line 474 of file fib_entry.c.

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adj_index_t fib_entry_get_adj_for_source	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 1283 of file fib_entry_src.c.

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fib_source_t fib_entry_get_best_source

(

fib_node_index_t

fib_entry_index

)

Definition at line 1362 of file fib_entry.c.

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const int fib_entry_get_dpo_for_source	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		dpo_id_t *	dpo
	)

Definition at line 1308 of file fib_entry_src.c.

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u32 fib_entry_get_fib_index

(

fib_node_index_t

fib_entry_index

)

Definition at line 1556 of file fib_entry.c.

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fib_entry_flag_t fib_entry_get_flags

(

fib_node_index_t

fib_entry_index

)

Definition at line 265 of file fib_entry.c.

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fib_entry_flag_t fib_entry_get_flags_for_source	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 1359 of file fib_entry_src.c.

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fib_node_index_t fib_entry_get_index

(

const fib_entry_t *

fib_entry

)

Definition at line 56 of file fib_entry.c.

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fib_node_index_t fib_entry_get_path_list

(

fib_node_index_t

fib_entry_index

)

Definition at line 493 of file fib_entry.c.

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void fib_entry_get_prefix	(	fib_node_index_t	fib_entry_index,
		fib_prefix_t *	pfx
	)

Definition at line 1546 of file fib_entry.c.

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u32 fib_entry_get_resolving_interface

(

fib_node_index_t

fib_entry_index

)

Definition at line 1352 of file fib_entry.c.

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u32 fib_entry_get_resolving_interface_for_source	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 1338 of file fib_entry_src.c.

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const void* fib_entry_get_source_data	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 1419 of file fib_entry_src.c.

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int fib_entry_is_resolved

(

fib_node_index_t

fib_entry_index

)

Return !0 is the entry is reoslved, i.e.

will return a valid forwarding chain

Definition at line 1378 of file fib_entry.c.

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int fib_entry_is_sourced	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 99 of file fib_entry_src.c.

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void fib_entry_lock

(

fib_node_index_t

fib_entry_index

)

Definition at line 1507 of file fib_entry.c.

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void fib_entry_module_init

(

void

)

Definition at line 1527 of file fib_entry.c.

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void fib_entry_path_add	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const fib_route_path_t *	rpath
	)

Definition at line 836 of file fib_entry.c.

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fib_entry_src_flag_t fib_entry_path_remove	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		const fib_route_path_t *	rpath
	)

Definition at line 899 of file fib_entry.c.

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u32 fib_entry_pool_size

(

void

)

Definition at line 1566 of file fib_entry.c.

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int fib_entry_recursive_loop_detect	(	fib_node_index_t	entry_index,
		fib_node_index_t **	entry_indicies
	)

Definition at line 1301 of file fib_entry.c.

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void fib_entry_set_flow_hash_config	(	fib_node_index_t	fib_entry_index,
		flow_hash_config_t	hash_config
	)

Definition at line 1404 of file fib_entry.c.

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void fib_entry_set_source_data	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		const void *	data
	)

Definition at line 1401 of file fib_entry_src.c.

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void fib_entry_special_add	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const dpo_id_t *	dpo
	)

Definition at line 793 of file fib_entry.c.

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fib_entry_src_flag_t fib_entry_special_remove	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source
	)

Definition at line 996 of file fib_entry.c.

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void fib_entry_special_update	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const dpo_id_t *	dpo
	)

Definition at line 814 of file fib_entry.c.

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void fib_entry_unlock

(

fib_node_index_t

fib_entry_index

)

Definition at line 1517 of file fib_entry.c.

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void fib_entry_update	(	fib_node_index_t	fib_entry_index,
		fib_source_t	source,
		fib_entry_flag_t	flags,
		const fib_route_path_t *	paths
	)

fib_entry_update

The source has provided a new set of paths that will replace the old.

Definition at line 1096 of file fib_entry.c.

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u8* format_fib_entry	(	u8 *	s,
		va_list *	args
	)

Definition at line 103 of file fib_entry.c.

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u8* format_fib_source	(	u8 *	s,
		va_list *	args
	)

Definition at line 93 of file fib_entry.c.

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STATIC_ASSERT	(	sizeof(fib_source_t)	= =1,
		"FIB too many sources"
	)

STATIC_ASSERT	(	sizeof(fib_entry_src_flag_t)<=	2,
		"FIB entry flags field size too big"
	)