mpls_label_dpo.c File Reference

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Data Structures
struct	mpls_label_imposition_trace_t_
	A struct to hold tracing information for the MPLS label imposition node. More...

Typedefs
typedef struct mpls_label_imposition_trace_t_	mpls_label_imposition_trace_t
	A struct to hold tracing information for the MPLS label imposition node. More...

Functions
static mpls_label_dpo_t *	mpls_label_dpo_alloc (void)
static index_t	mpls_label_dpo_get_index (mpls_label_dpo_t *mld)
void	mpls_label_dpo_create (fib_mpls_label_t *label_stack, mpls_eos_bit_t eos, dpo_proto_t payload_proto, mpls_label_dpo_flags_t flags, const dpo_id_t *parent, dpo_id_t *dpo)
	Create an MPLS label object. More...
u8 *	format_mpls_label_dpo_flags (u8 *s, va_list *args)
	Format the flags variable. More...
u8 *	format_mpls_label_dpo (u8 *s, va_list *args)
static void	mpls_label_dpo_lock (dpo_id_t *dpo)
static void	mpls_label_dpo_unlock (dpo_id_t *dpo)
static mpls_unicast_header_t *	mpls_label_paint (vlib_buffer_t *b0, mpls_label_dpo_t *mld0)
static mpls_unicast_header_t *	mpls_label_paint_w_ttl (vlib_buffer_t *b0, mpls_label_dpo_t *mld0, u8 ttl0)
	Paint on an MPLS label and fixup the TTL. More...
static mpls_unicast_header_t *	mpls_label_paint_w_ttl_exp (vlib_buffer_t *b0, mpls_label_dpo_t *mld0, u8 ttl0, u8 exp0)
	Paint on an MPLS label and fixup the TTL and EXP bits. More...
static mpls_unicast_header_t *	mpls_label_paint_w_ttl_mpls_exp (vlib_buffer_t *b0, mpls_label_dpo_t *mld0, u8 ttl0, u8 exp0)
	Paint on an MPLS label and fixup the TTL and EXP bits When the EXP bits are already bit shift to the correct place in in the 2nd byte (i.e. More...
static uword	mpls_label_imposition_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame, const dpo_proto_t dproto, const mpls_label_dpo_flags_t flags)
static u8 *	format_mpls_label_imposition_trace (u8 *s, va_list *args)
VLIB_NODE_FN()	mpls_mpls_label_imposition_pipe_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip4_mpls_label_imposition_pipe_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip6_mpls_label_imposition_pipe_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ethernet_mpls_label_imposition_pipe_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	mpls_mpls_label_imposition_uniform_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip4_mpls_label_imposition_uniform_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip6_mpls_label_imposition_uniform_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ethernet_mpls_label_imposition_uniform_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
VLIB_NODE_FN()	ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
static void	mpls_label_dpo_mem_show (void)
static void	mpls_label_interpose (const dpo_id_t *original, const dpo_id_t *parent, dpo_id_t *clone)
	Interpose a label DPO. More...
static u16	mpls_label_dpo_get_mtu (const dpo_id_t *dpo)
void	mpls_label_dpo_module_init (void)
dpo_type_t	mpls_label_dpo_get_type (mpls_label_dpo_flags_t flags)

Variables
mpls_label_dpo_t *	mpls_label_dpo_pool
const char *	mpls_label_dpo_attr_names [] = MPLS_LABEL_DPO_ATTR_NAMES
	Strings for the flags. More...
static dpo_type_t	mpls_label_dpo_types [1<< MPLS_LABEL_DPO_ATTR_MAX]
	registered DPO types for each of the label sub-types. More...
vlib_node_registration_t	mpls_mpls_label_imposition_pipe_node
	(constructor) VLIB_REGISTER_NODE (mpls_mpls_label_imposition_pipe_node) More...
vlib_node_registration_t	ip4_mpls_label_imposition_pipe_node
	(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_pipe_node) More...
vlib_node_registration_t	ip6_mpls_label_imposition_pipe_node
	(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_pipe_node) More...
vlib_node_registration_t	ethernet_mpls_label_imposition_pipe_node
	(constructor) VLIB_REGISTER_NODE (ethernet_mpls_label_imposition_pipe_node) More...
vlib_node_registration_t	mpls_mpls_label_imposition_uniform_node
	(constructor) VLIB_REGISTER_NODE (mpls_mpls_label_imposition_uniform_node) More...
vlib_node_registration_t	ip4_mpls_label_imposition_uniform_node
	(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_uniform_node) More...
vlib_node_registration_t	ip6_mpls_label_imposition_uniform_node
	(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_uniform_node) More...
vlib_node_registration_t	ethernet_mpls_label_imposition_uniform_node
	(constructor) VLIB_REGISTER_NODE (ethernet_mpls_label_imposition_uniform_node) More...
vlib_node_registration_t	ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node
	(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node) More...
vlib_node_registration_t	ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node
	(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node) More...
vlib_node_registration_t	ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node
	(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node) More...
vlib_node_registration_t	ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node
	(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node) More...
static const dpo_vft_t	mld_vft
static const char *const	mpls_label_imp_pipe_ip4_nodes []
static const char *const	mpls_label_imp_pipe_ip6_nodes []
static const char *const	mpls_label_imp_pipe_mpls_nodes []
static const char *const	mpls_label_imp_pipe_ethernet_nodes []
static const char *const *const	mpls_label_imp_pipe_nodes [DPO_PROTO_NUM]
static const char *const	mpls_label_imp_uniform_ip4_nodes []
static const char *const	mpls_label_imp_uniform_ip6_nodes []
static const char *const	mpls_label_imp_uniform_mpls_nodes []
static const char *const	mpls_label_imp_uniform_ethernet_nodes []
static const char *const *const	mpls_label_imp_uniform_nodes [DPO_PROTO_NUM]
static const char *const	mpls_label_imp_pipe_no_ip_tll_decr_ip4_nodes []
static const char *const	mpls_label_imp_pipe_no_ip_tll_decr_ip6_nodes []
static const char *const *const	mpls_label_imp_pipe_no_ip_tll_decr_nodes [DPO_PROTO_NUM]
static const char *const	mpls_label_imp_uniform_no_ip_tll_decr_ip4_nodes []
static const char *const	mpls_label_imp_uniform_no_ip_tll_decr_ip6_nodes []
static const char *const *const	mpls_label_imp_uniform_no_ip_tll_decr_nodes [DPO_PROTO_NUM]

Typedef Documentation

mpls_label_imposition_trace_t

typedef struct mpls_label_imposition_trace_t_ mpls_label_imposition_trace_t

A struct to hold tracing information for the MPLS label imposition node.

Function Documentation

ethernet_mpls_label_imposition_pipe_node()

VLIB_NODE_FN() ethernet_mpls_label_imposition_pipe_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 992 of file mpls_label_dpo.c.

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ethernet_mpls_label_imposition_uniform_node()

VLIB_NODE_FN() ethernet_mpls_label_imposition_uniform_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1072 of file mpls_label_dpo.c.

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format_mpls_label_dpo()

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

Definition at line 199 of file mpls_label_dpo.c.

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format_mpls_label_dpo_flags()

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

Format the flags variable.

Definition at line 182 of file mpls_label_dpo.c.

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format_mpls_label_imposition_trace()

static u8* format_mpls_label_imposition_trace ( u8 *  s, va_list *  args  )

static

Definition at line 914 of file mpls_label_dpo.c.

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ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node()

VLIB_NODE_FN() ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1093 of file mpls_label_dpo.c.

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ip4_mpls_label_imposition_pipe_node()

VLIB_NODE_FN() ip4_mpls_label_imposition_pipe_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 952 of file mpls_label_dpo.c.

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ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node()

VLIB_NODE_FN() ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1133 of file mpls_label_dpo.c.

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ip4_mpls_label_imposition_uniform_node()

VLIB_NODE_FN() ip4_mpls_label_imposition_uniform_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1032 of file mpls_label_dpo.c.

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ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node()

VLIB_NODE_FN() ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1113 of file mpls_label_dpo.c.

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ip6_mpls_label_imposition_pipe_node()

VLIB_NODE_FN() ip6_mpls_label_imposition_pipe_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 972 of file mpls_label_dpo.c.

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ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node()

VLIB_NODE_FN() ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1154 of file mpls_label_dpo.c.

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ip6_mpls_label_imposition_uniform_node()

VLIB_NODE_FN() ip6_mpls_label_imposition_uniform_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1052 of file mpls_label_dpo.c.

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mpls_label_dpo_alloc()

static mpls_label_dpo_t* mpls_label_dpo_alloc ( void  )

static

Definition at line 41 of file mpls_label_dpo.c.

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mpls_label_dpo_create()

void mpls_label_dpo_create	(	fib_mpls_label_t *	label_stack,
		mpls_eos_bit_t	eos,
		dpo_proto_t	payload_proto,
		mpls_label_dpo_flags_t	flags,
		const dpo_id_t *	paremt,
		dpo_id_t *	dpo
	)

Create an MPLS label object.

Parameters

label_stack	The stack if labels to impose, outer most label first
eos	The inner most label's EOS bit
payload_proto	The ptocool of the payload packets that will be imposed with this label header.
parent	The parent of the created MPLS label object
dpo	The MPLS label DPO created

Definition at line 65 of file mpls_label_dpo.c.

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mpls_label_dpo_get_index()

static index_t mpls_label_dpo_get_index ( mpls_label_dpo_t *  mld )

static

Definition at line 59 of file mpls_label_dpo.c.

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mpls_label_dpo_get_mtu()

static u16 mpls_label_dpo_get_mtu ( const dpo_id_t *  dpo )

static

Definition at line 1219 of file mpls_label_dpo.c.

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mpls_label_dpo_get_type()

dpo_type_t mpls_label_dpo_get_type

(

mpls_label_dpo_flags_t

flags

)

Definition at line 1350 of file mpls_label_dpo.c.

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mpls_label_dpo_lock()

static void mpls_label_dpo_lock ( dpo_id_t *  dpo )

static

Definition at line 234 of file mpls_label_dpo.c.

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mpls_label_dpo_mem_show()

static void mpls_label_dpo_mem_show ( void  )

static

Definition at line 1178 of file mpls_label_dpo.c.

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mpls_label_dpo_module_init()

void mpls_label_dpo_module_init

(

void

)

Definition at line 1332 of file mpls_label_dpo.c.

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mpls_label_dpo_unlock()

static void mpls_label_dpo_unlock ( dpo_id_t *  dpo )

static

Definition at line 244 of file mpls_label_dpo.c.

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mpls_label_imposition_inline()

static uword mpls_label_imposition_inline ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  from_frame, const dpo_proto_t  dproto, const mpls_label_dpo_flags_t  flags  )

inlinestatic

Definition at line 365 of file mpls_label_dpo.c.

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mpls_label_interpose()

static void mpls_label_interpose ( const dpo_id_t *  original, const dpo_id_t *  parent, dpo_id_t *  clone  )

static

Interpose a label DPO.

used in the FIB unit tests

Definition at line 1190 of file mpls_label_dpo.c.

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mpls_label_paint()

static mpls_unicast_header_t* mpls_label_paint ( vlib_buffer_t *  b0, mpls_label_dpo_t *  mld0  )

inlinestatic

Definition at line 283 of file mpls_label_dpo.c.

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mpls_label_paint_w_ttl()

static mpls_unicast_header_t* mpls_label_paint_w_ttl ( vlib_buffer_t *  b0, mpls_label_dpo_t *  mld0, u8  ttl0  )

inlinestatic

Paint on an MPLS label and fixup the TTL.

Definition at line 310 of file mpls_label_dpo.c.

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mpls_label_paint_w_ttl_exp()

static mpls_unicast_header_t* mpls_label_paint_w_ttl_exp ( vlib_buffer_t *  b0, mpls_label_dpo_t *  mld0, u8  ttl0, u8  exp0  )

inlinestatic

Paint on an MPLS label and fixup the TTL and EXP bits.

Definition at line 328 of file mpls_label_dpo.c.

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mpls_label_paint_w_ttl_mpls_exp()

static mpls_unicast_header_t* mpls_label_paint_w_ttl_mpls_exp ( vlib_buffer_t *  b0, mpls_label_dpo_t *  mld0, u8  ttl0, u8  exp0  )

inlinestatic

Paint on an MPLS label and fixup the TTL and EXP bits When the EXP bits are already bit shift to the correct place in in the 2nd byte (i.e.

they were read from another label)

Definition at line 349 of file mpls_label_dpo.c.

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mpls_mpls_label_imposition_pipe_node()

VLIB_NODE_FN() mpls_mpls_label_imposition_pipe_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 932 of file mpls_label_dpo.c.

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mpls_mpls_label_imposition_uniform_node()

VLIB_NODE_FN() mpls_mpls_label_imposition_uniform_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	frame
	)

Definition at line 1012 of file mpls_label_dpo.c.

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Variable Documentation

ethernet_mpls_label_imposition_pipe_node

vlib_node_registration_t ethernet_mpls_label_imposition_pipe_node

Initial value:

= {
    .name = "ethernet-mpls-label-imposition-pipe",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "error-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ethernet_mpls_label_imposition_pipe_node)

Definition at line 1001 of file mpls_label_dpo.c.

ethernet_mpls_label_imposition_uniform_node

vlib_node_registration_t ethernet_mpls_label_imposition_uniform_node

Initial value:

= {
    .name = "ethernet-mpls-label-imposition-uniform",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "error-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ethernet_mpls_label_imposition_uniform_node)

Definition at line 1081 of file mpls_label_dpo.c.

ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node

vlib_node_registration_t ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node

Initial value:

= {
    .name = "ip4-mpls-label-imposition-pipe-no-ip-ttl-decr",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip4-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_pipe_no_ip_ttl_decr_node)

Definition at line 1102 of file mpls_label_dpo.c.

ip4_mpls_label_imposition_pipe_node

vlib_node_registration_t ip4_mpls_label_imposition_pipe_node

Initial value:

= {
    .name = "ip4-mpls-label-imposition-pipe",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip4-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_pipe_node)

Definition at line 961 of file mpls_label_dpo.c.

ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node

vlib_node_registration_t ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node

Initial value:

= {
    .name = "ip4-mpls-label-imposition-uniform-no-ip-ttl-decr",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip4-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_uniform_no_ip_ttl_decr_node)

Definition at line 1143 of file mpls_label_dpo.c.

ip4_mpls_label_imposition_uniform_node

vlib_node_registration_t ip4_mpls_label_imposition_uniform_node

Initial value:

= {
    .name = "ip4-mpls-label-imposition-uniform",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip4-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip4_mpls_label_imposition_uniform_node)

Definition at line 1041 of file mpls_label_dpo.c.

ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node

vlib_node_registration_t ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node

Initial value:

= {
    .name = "ip6-mpls-label-imposition-pipe-no-ip-ttl-decr",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip6-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_pipe_no_ip_ttl_decr_node)

Definition at line 1122 of file mpls_label_dpo.c.

ip6_mpls_label_imposition_pipe_node

vlib_node_registration_t ip6_mpls_label_imposition_pipe_node

Initial value:

= {
    .name = "ip6-mpls-label-imposition-pipe",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip6-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_pipe_node)

Definition at line 981 of file mpls_label_dpo.c.

ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node

vlib_node_registration_t ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node

Initial value:

= {
    .name = "ip6-mpls-label-imposition-uniform-no-ip-ttl-decr",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip6-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_uniform_no_ip_ttl_decr_node)

Definition at line 1164 of file mpls_label_dpo.c.

ip6_mpls_label_imposition_uniform_node

vlib_node_registration_t ip6_mpls_label_imposition_uniform_node

Initial value:

= {
    .name = "ip6-mpls-label-imposition-uniform",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "ip6-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (ip6_mpls_label_imposition_uniform_node)

Definition at line 1061 of file mpls_label_dpo.c.

mld_vft

const dpo_vft_t mld_vft

static

Initial value:

= {
    .dv_lock = mpls_label_dpo_lock,
    .dv_unlock = mpls_label_dpo_unlock,
    .dv_format = format_mpls_label_dpo,
    .dv_mem_show = mpls_label_dpo_mem_show,
    .dv_mk_interpose = mpls_label_interpose,
    .dv_get_mtu = mpls_label_dpo_get_mtu,
}

Definition at line 1230 of file mpls_label_dpo.c.

mpls_label_dpo_attr_names

const char* mpls_label_dpo_attr_names[] = MPLS_LABEL_DPO_ATTR_NAMES

Strings for the flags.

Definition at line 32 of file mpls_label_dpo.c.

mpls_label_dpo_pool

mpls_label_dpo_t* mpls_label_dpo_pool

Definition at line 27 of file mpls_label_dpo.c.

mpls_label_dpo_types

dpo_type_t mpls_label_dpo_types[1<< MPLS_LABEL_DPO_ATTR_MAX]

static

registered DPO types for each of the label sub-types.

And there's a subtype for each of the flag combinations.

Definition at line 38 of file mpls_label_dpo.c.

mpls_label_imp_pipe_ethernet_nodes

const char* const mpls_label_imp_pipe_ethernet_nodes[]

static

Initial value:

=
{
    "ethernet-mpls-label-imposition-pipe",
    NULL,
}

Definition at line 1254 of file mpls_label_dpo.c.

mpls_label_imp_pipe_ip4_nodes

const char* const mpls_label_imp_pipe_ip4_nodes[]

static

Initial value:

=
{
    "ip4-mpls-label-imposition-pipe",
    NULL,
}

Definition at line 1239 of file mpls_label_dpo.c.

mpls_label_imp_pipe_ip6_nodes

const char* const mpls_label_imp_pipe_ip6_nodes[]

static

Initial value:

=
{
    "ip6-mpls-label-imposition-pipe",
    NULL,
}

Definition at line 1244 of file mpls_label_dpo.c.

mpls_label_imp_pipe_mpls_nodes

const char* const mpls_label_imp_pipe_mpls_nodes[]

static

Initial value:

=
{
    "mpls-label-imposition-pipe",
    NULL,
}

Definition at line 1249 of file mpls_label_dpo.c.

mpls_label_imp_pipe_no_ip_tll_decr_ip4_nodes

const char* const mpls_label_imp_pipe_no_ip_tll_decr_ip4_nodes[]

static

Initial value:

=
{
    "ip4-mpls-label-imposition-pipe-no-ip-ttl-decr",
    NULL,
}

Definition at line 1297 of file mpls_label_dpo.c.

mpls_label_imp_pipe_no_ip_tll_decr_ip6_nodes

const char* const mpls_label_imp_pipe_no_ip_tll_decr_ip6_nodes[]

static

Initial value:

=
{
    "ip6-mpls-label-imposition-pipe-no-ip-ttl-decr",
    NULL,
}

Definition at line 1302 of file mpls_label_dpo.c.

mpls_label_imp_pipe_no_ip_tll_decr_nodes

const char* const* const mpls_label_imp_pipe_no_ip_tll_decr_nodes[DPO_PROTO_NUM]

static

Initial value:

=
{
    [DPO_PROTO_IP4]  = mpls_label_imp_pipe_no_ip_tll_decr_ip4_nodes,
    [DPO_PROTO_IP6]  = mpls_label_imp_pipe_no_ip_tll_decr_ip6_nodes,
}

Definition at line 1308 of file mpls_label_dpo.c.

mpls_label_imp_pipe_nodes

const char* const* const mpls_label_imp_pipe_nodes[DPO_PROTO_NUM]

static

Initial value:

=
{
    [DPO_PROTO_IP4]  = mpls_label_imp_pipe_ip4_nodes,
    [DPO_PROTO_IP6]  = mpls_label_imp_pipe_ip6_nodes,
    [DPO_PROTO_MPLS] = mpls_label_imp_pipe_mpls_nodes,
    [DPO_PROTO_ETHERNET] = mpls_label_imp_pipe_ethernet_nodes,
}

Definition at line 1260 of file mpls_label_dpo.c.

mpls_label_imp_uniform_ethernet_nodes

const char* const mpls_label_imp_uniform_ethernet_nodes[]

static

Initial value:

=
{
    "ethernet-mpls-label-imposition-uniform",
    NULL,
}

Definition at line 1283 of file mpls_label_dpo.c.

mpls_label_imp_uniform_ip4_nodes

const char* const mpls_label_imp_uniform_ip4_nodes[]

static

Initial value:

=
{
    "ip4-mpls-label-imposition-uniform",
    NULL,
}

Definition at line 1268 of file mpls_label_dpo.c.

mpls_label_imp_uniform_ip6_nodes

const char* const mpls_label_imp_uniform_ip6_nodes[]

static

Initial value:

=
{
    "ip6-mpls-label-imposition-uniform",
    NULL,
}

Definition at line 1273 of file mpls_label_dpo.c.

mpls_label_imp_uniform_mpls_nodes

const char* const mpls_label_imp_uniform_mpls_nodes[]

static

Initial value:

=
{
    "mpls-label-imposition-uniform",
    NULL,
}

Definition at line 1278 of file mpls_label_dpo.c.

mpls_label_imp_uniform_no_ip_tll_decr_ip4_nodes

const char* const mpls_label_imp_uniform_no_ip_tll_decr_ip4_nodes[]

static

Initial value:

=
{
    "ip4-mpls-label-imposition-uniform-no-ip-ttl-decr",
    NULL,
}

Definition at line 1314 of file mpls_label_dpo.c.

mpls_label_imp_uniform_no_ip_tll_decr_ip6_nodes

const char* const mpls_label_imp_uniform_no_ip_tll_decr_ip6_nodes[]

static

Initial value:

=
{
    "ip6-mpls-label-imposition-uniform-no-ip-ttl-decr",
    NULL,
}

Definition at line 1319 of file mpls_label_dpo.c.

mpls_label_imp_uniform_no_ip_tll_decr_nodes

const char* const* const mpls_label_imp_uniform_no_ip_tll_decr_nodes[DPO_PROTO_NUM]

static

Initial value:

=
{
    [DPO_PROTO_IP4]  = mpls_label_imp_uniform_no_ip_tll_decr_ip4_nodes,
    [DPO_PROTO_IP6]  = mpls_label_imp_uniform_no_ip_tll_decr_ip6_nodes,
}

Definition at line 1325 of file mpls_label_dpo.c.

mpls_label_imp_uniform_nodes

const char* const* const mpls_label_imp_uniform_nodes[DPO_PROTO_NUM]

static

Initial value:

=
{
    [DPO_PROTO_IP4]  = mpls_label_imp_uniform_ip4_nodes,
    [DPO_PROTO_IP6]  = mpls_label_imp_uniform_ip6_nodes,
    [DPO_PROTO_MPLS] = mpls_label_imp_uniform_mpls_nodes,
    [DPO_PROTO_ETHERNET] = mpls_label_imp_uniform_ethernet_nodes,
}

Definition at line 1289 of file mpls_label_dpo.c.

mpls_mpls_label_imposition_pipe_node

vlib_node_registration_t mpls_mpls_label_imposition_pipe_node

Initial value:

= {
    .name = "mpls-label-imposition-pipe",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "mpls-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (mpls_mpls_label_imposition_pipe_node)

Definition at line 941 of file mpls_label_dpo.c.

mpls_mpls_label_imposition_uniform_node

vlib_node_registration_t mpls_mpls_label_imposition_uniform_node

Initial value:

= {
    .name = "mpls-label-imposition-uniform",
    .vector_size = sizeof (u32),

    .format_trace = format_mpls_label_imposition_trace,
    .n_next_nodes = 1,
    .next_nodes = {
        [0] = "mpls-drop",
    }
}

(constructor) VLIB_REGISTER_NODE (mpls_mpls_label_imposition_uniform_node)

Definition at line 1021 of file mpls_label_dpo.c.