net/handshake/trace.c

File Facts

System

Linux kernel

Corpus path

net/handshake/trace.c

Extension

.c

Size

449 bytes

Lines

23

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.

Dependency Surface

• linux/types.h
• linux/ipv6.h
• net/sock.h
• net/inet_sock.h
• net/netlink.h
• net/genetlink.h
• handshake.h
• trace/events/handshake.h

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

// SPDX-License-Identifier: GPL-2.0
/*
 * Trace points for transport security layer handshakes.
 *
 * Author: Chuck Lever <chuck.lever@oracle.com>
 *
 * Copyright (c) 2023, Oracle and/or its affiliates.
 */

#include <linux/types.h>
#include <linux/ipv6.h>

#include <net/sock.h>
#include <net/inet_sock.h>
#include <net/netlink.h>
#include <net/genetlink.h>

#include "handshake.h"

#define CREATE_TRACE_POINTS

#include <trace/events/handshake.h>

Annotation

• Immediate include surface: `linux/types.h`, `linux/ipv6.h`, `net/sock.h`, `net/inet_sock.h`, `net/netlink.h`, `net/genetlink.h`, `handshake.h`, `trace/events/handshake.h`.
• 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.