A representation of an MPLS label for imposition in the data-path. More...

Collaboration diagram for mpls_label_dpo_t:

Public Member Functions
	CLIB_CACHE_LINE_ALIGN_MARK (cacheline0)
	required for pool_get_aligned. More...

Data Fields
mpls_unicast_header_t	mld_hdr [MPLS_LABEL_DPO_MAX_N_LABELS]
	The MPLS label header to impose. More...

dpo_id_t	mld_dpo
	Next DPO in the graph. More...

dpo_proto_t	mld_payload_proto
	The protocol of the payload/packets that are being encapped. More...

mpls_label_dpo_flags_t	mld_flags
	Flags. More...

u8	mld_n_labels
	Size of the label stack. More...

u16	mld_n_hdr_bytes
	Cached amount of header bytes to paint. More...

u16	mld_locks
	Number of locks/users of the label. More...

Detailed Description

A representation of an MPLS label for imposition in the data-path.

Definition at line 67 of file mpls_label_dpo.h.

Member Function Documentation

◆ CLIB_CACHE_LINE_ALIGN_MARK()

mpls_label_dpo_t::CLIB_CACHE_LINE_ALIGN_MARK ( cacheline0 )

required for pool_get_aligned.

memebers used in the switch path come first!

Field Documentation

◆ mld_dpo

dpo_id_t mpls_label_dpo_t::mld_dpo

Next DPO in the graph.

Definition at line 84 of file mpls_label_dpo.h.

◆ mld_flags

mpls_label_dpo_flags_t mpls_label_dpo_t::mld_flags

Flags.

Definition at line 94 of file mpls_label_dpo.h.

◆ mld_hdr

mpls_unicast_header_t mpls_label_dpo_t::mld_hdr[MPLS_LABEL_DPO_MAX_N_LABELS]

The MPLS label header to impose.

Outer most label first. Each DPO will occupy one cache line, stuff that many labels in.

Definition at line 79 of file mpls_label_dpo.h.

◆ mld_locks

u16 mpls_label_dpo_t::mld_locks

Number of locks/users of the label.

Definition at line 109 of file mpls_label_dpo.h.

◆ mld_n_hdr_bytes

u16 mpls_label_dpo_t::mld_n_hdr_bytes

Cached amount of header bytes to paint.

Definition at line 104 of file mpls_label_dpo.h.

◆ mld_n_labels

u8 mpls_label_dpo_t::mld_n_labels

Size of the label stack.

Definition at line 99 of file mpls_label_dpo.h.

◆ mld_payload_proto

dpo_proto_t mpls_label_dpo_t::mld_payload_proto

The protocol of the payload/packets that are being encapped.

Definition at line 89 of file mpls_label_dpo.h.

The documentation for this struct was generated from the following file:

src/vnet/dpo/mpls_label_dpo.h

Public Member Functions

Data Fields