tools/include/uapi/asm-generic/socket.h

Source file repositories/reference/linux-study-clean/tools/include/uapi/asm-generic/socket.h

File Facts

System
Linux kernel
Corpus path
tools/include/uapi/asm-generic/socket.h
Extension
.h
Size
4070 bytes
Lines
176
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __ASM_GENERIC_SOCKET_H
#define __ASM_GENERIC_SOCKET_H

#include <linux/posix_types.h>
#include <asm/sockios.h>

/* For setsockopt(2) */
#define SOL_SOCKET	1

#define SO_DEBUG	1
#define SO_REUSEADDR	2
#define SO_TYPE		3
#define SO_ERROR	4
#define SO_DONTROUTE	5
#define SO_BROADCAST	6
#define SO_SNDBUF	7
#define SO_RCVBUF	8
#define SO_SNDBUFFORCE	32
#define SO_RCVBUFFORCE	33
#define SO_KEEPALIVE	9
#define SO_OOBINLINE	10
#define SO_NO_CHECK	11
#define SO_PRIORITY	12
#define SO_LINGER	13
#define SO_BSDCOMPAT	14
#define SO_REUSEPORT	15
#ifndef SO_PASSCRED /* powerpc only differs in these */
#define SO_PASSCRED	16
#define SO_PEERCRED	17
#define SO_RCVLOWAT	18
#define SO_SNDLOWAT	19
#define SO_RCVTIMEO_OLD	20
#define SO_SNDTIMEO_OLD	21
#endif

/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION		22
#define SO_SECURITY_ENCRYPTION_TRANSPORT	23
#define SO_SECURITY_ENCRYPTION_NETWORK		24

#define SO_BINDTODEVICE	25

/* Socket filtering */
#define SO_ATTACH_FILTER	26
#define SO_DETACH_FILTER	27
#define SO_GET_FILTER		SO_ATTACH_FILTER

#define SO_PEERNAME		28

#define SO_ACCEPTCONN		30

#define SO_PEERSEC		31
#define SO_PASSSEC		34

#define SO_MARK			36

#define SO_PROTOCOL		38
#define SO_DOMAIN		39

#define SO_RXQ_OVFL             40

#define SO_WIFI_STATUS		41
#define SCM_WIFI_STATUS	SO_WIFI_STATUS
#define SO_PEEK_OFF		42

/* Instruct lower device to use last 4-bytes of skb data as FCS */
#define SO_NOFCS		43

#define SO_LOCK_FILTER		44

#define SO_SELECT_ERR_QUEUE	45

#define SO_BUSY_POLL		46

#define SO_MAX_PACING_RATE	47

#define SO_BPF_EXTENSIONS	48

#define SO_INCOMING_CPU		49

#define SO_ATTACH_BPF		50
#define SO_DETACH_BPF		SO_DETACH_FILTER

#define SO_ATTACH_REUSEPORT_CBPF	51
#define SO_ATTACH_REUSEPORT_EBPF	52

#define SO_CNX_ADVICE		53

#define SCM_TIMESTAMPING_OPT_STATS	54

Annotation

Implementation Notes