include/net/netns/mpls.h

File Facts

System

Linux kernel

Corpus path

include/net/netns/mpls.h

Extension

.h

Size

465 bytes

Lines

26

Domain

Networking Core

Bucket

Sockets, Protocols, Packet Path, And Network Policy

Inferred role

Networking Core: implementation source

Status

source implementation candidate

Why This File Exists

Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.

• Networking stack implementation surface: socket APIs, protocol dispatch, packet flow, routing, filtering, and network namespaces.
• Defines or uses C structs; map object ownership, embedded links, reference counts, and lock ownership.

Dependency Surface

• linux/types.h

Detected Declarations

• struct mpls_route
• struct ctl_table_header
• struct netns_mpls

Annotated Snippet

struct netns_mpls {
	int ip_ttl_propagate;
	int default_ttl;
	size_t platform_labels;
	struct mpls_route __rcu * __rcu *platform_label;
	struct mutex platform_mutex;
	seqcount_mutex_t platform_label_seq;

	struct ctl_table_header *ctl;
};

#endif /* __NETNS_MPLS_H__ */

Annotation

• Immediate include surface: `linux/types.h`.
• Detected declarations: `struct mpls_route`, `struct ctl_table_header`, `struct netns_mpls`.
• Atlas domain: Networking Core / Sockets, Protocols, Packet Path, And Network Policy.
• Implementation status: source implementation candidate.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.