bier_imp.c File Reference

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Macros
#define	BIER_IMP_ID_HLEN_SHIFT   24
	When constructing the BIER imp ID from an index and BSL, shift the BSL this far. More...

Functions
static void	bier_imp_lock_i (bier_imp_t *bi)
void	bier_imp_lock (index_t bii)
static index_t	bier_imp_get_index (bier_imp_t *bi)
index_t	bier_imp_add_or_lock (const bier_table_id_t *bti, bier_bp_t sender, const bier_bit_string_t *bs)
void	bier_imp_unlock (index_t bii)
u8 *	format_bier_imp (u8 *s, va_list *args)
void	bier_imp_contribute_forwarding (index_t bii, dpo_proto_t proto, dpo_id_t *dpo)
static void	bier_imp_dpo_lock (dpo_id_t *dpo)
static void	bier_imp_dpo_unlock (dpo_id_t *dpo)
static void	bier_imp_dpo_mem_show (void)
static u8 *	format_bier_imp_dpo (u8 *s, va_list *ap)
clib_error_t *	bier_imp_db_module_init (vlib_main_t *vm)
static clib_error_t *	show_bier_imp (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
bier_imp_t *	bier_imp_pool
	bier_imposition : The BIER imposition object More...
static const char *const	bier_imp_ip4_nodes []
static const char *const	bier_imp_ip6_nodes []
static const char *const *const	bier_imp_nodes [DPO_PROTO_NUM]
static const dpo_vft_t	bier_imp_vft
static vlib_cli_command_t	show_bier_imp_node
	(constructor) VLIB_CLI_COMMAND (show_bier_imp_node) More...

Macro Definition Documentation

#define BIER_IMP_ID_HLEN_SHIFT   24

When constructing the BIER imp ID from an index and BSL, shift the BSL this far.

Definition at line 39 of file bier_imp.c.

Function Documentation

index_t bier_imp_add_or_lock	(	const bier_table_id_t *	bti,
		bier_bp_t	sender,
		const bier_bit_string_t *	bs
	)

Definition at line 60 of file bier_imp.c.

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void bier_imp_contribute_forwarding	(	index_t	bii,
		dpo_proto_t	proto,
		dpo_id_t *	dpo
	)

Definition at line 174 of file bier_imp.c.

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clib_error_t* bier_imp_db_module_init

(

vlib_main_t *

vm

)

Definition at line 238 of file bier_imp.c.

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static void bier_imp_dpo_lock ( dpo_id_t *  dpo )

static

Definition at line 199 of file bier_imp.c.

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static void bier_imp_dpo_mem_show ( void  )

static

Definition at line 211 of file bier_imp.c.

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static void bier_imp_dpo_unlock ( dpo_id_t *  dpo )

static

Definition at line 205 of file bier_imp.c.

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static index_t bier_imp_get_index ( bier_imp_t *  bi )

static

Definition at line 54 of file bier_imp.c.

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void bier_imp_lock

(

index_t

bii

)

Definition at line 48 of file bier_imp.c.

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static void bier_imp_lock_i ( bier_imp_t *  bi )

static

Definition at line 42 of file bier_imp.c.

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void bier_imp_unlock

(

index_t

bii

)

Definition at line 110 of file bier_imp.c.

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

Definition at line 137 of file bier_imp.c.

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static u8* format_bier_imp_dpo ( u8 *  s, va_list *  ap  )

static

Definition at line 220 of file bier_imp.c.

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static clib_error_t* show_bier_imp ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 248 of file bier_imp.c.

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Variable Documentation

const char* const bier_imp_ip4_nodes[]

static

Initial value:

=
{
    "bier-imp-ip4",
    NULL,
}

Definition at line 181 of file bier_imp.c.

const char* const bier_imp_ip6_nodes[]

static

Initial value:

=
{
    "bier-imp-ip6",
    NULL,
}

Definition at line 186 of file bier_imp.c.

const char* const* const bier_imp_nodes[DPO_PROTO_NUM]

static

Initial value:

=
{
    [DPO_PROTO_IP4]  = bier_imp_ip4_nodes,
    [DPO_PROTO_IP6]  = bier_imp_ip6_nodes,
}

Definition at line 192 of file bier_imp.c.

bier_imp_t* bier_imp_pool

bier_imposition : The BIER imposition object

A BIER imposition object is present in the IP mcast output list and represents the imposition of a BIER bitmask. After BIER header imposition the packet is forward within the appropriate/specified BIER table The memory pool of all imp objects

Definition at line 33 of file bier_imp.c.

const dpo_vft_t bier_imp_vft

static

Initial value:

= {
    .dv_lock = bier_imp_dpo_lock,
    .dv_unlock = bier_imp_dpo_unlock,
    .dv_format = format_bier_imp_dpo,
    .dv_mem_show = bier_imp_dpo_mem_show,
}

Definition at line 230 of file bier_imp.c.

vlib_cli_command_t show_bier_imp_node

static

Initial value:

= {
    .path = "show bier imp",
    .short_help = "show bier imp [index]",
    .function = show_bier_imp,
}

(constructor) VLIB_CLI_COMMAND (show_bier_imp_node)

Definition at line 291 of file bier_imp.c.