include/net/sctp/stream_interleave.h

File Facts

System

Linux kernel

Corpus path

include/net/sctp/stream_interleave.h

Extension

.h

Size

1661 bytes

Lines

47

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

• No C-style include directives detected by the generator.

Detected Declarations

• struct sctp_stream_interleave

Annotated Snippet

struct sctp_stream_interleave {
	__u16	data_chunk_len;
	__u16	ftsn_chunk_len;
	/* (I-)DATA process */
	struct sctp_chunk *(*make_datafrag)(const struct sctp_association *asoc,
					    const struct sctp_sndrcvinfo *sinfo,
					    int len, __u8 flags, gfp_t gfp);
	void	(*assign_number)(struct sctp_chunk *chunk);
	bool	(*validate_data)(struct sctp_chunk *chunk);
	int	(*ulpevent_data)(struct sctp_ulpq *ulpq,
				 struct sctp_chunk *chunk, gfp_t gfp);
	int	(*enqueue_event)(struct sctp_ulpq *ulpq,
				 struct sctp_ulpevent *event);
	void	(*renege_events)(struct sctp_ulpq *ulpq,
				 struct sctp_chunk *chunk, gfp_t gfp);
	void	(*start_pd)(struct sctp_ulpq *ulpq, gfp_t gfp);
	void	(*abort_pd)(struct sctp_ulpq *ulpq, gfp_t gfp);
	/* (I-)FORWARD-TSN process */
	void	(*generate_ftsn)(struct sctp_outq *q, __u32 ctsn);
	bool	(*validate_ftsn)(struct sctp_chunk *chunk);
	void	(*report_ftsn)(struct sctp_ulpq *ulpq, __u32 ftsn);
	void	(*handle_ftsn)(struct sctp_ulpq *ulpq,
			       struct sctp_chunk *chunk);
};

void sctp_stream_interleave_init(struct sctp_stream *stream);

#endif /* __sctp_stream_interleave_h__ */

Annotation

• Detected declarations: `struct sctp_stream_interleave`.
• 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.