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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */#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
#define SO_MEMINFO 55
#define SO_INCOMING_NAPI_ID 56
#define SO_COOKIE 57
#define SCM_TIMESTAMPING_PKTINFO 58
#define SO_PEERGROUPS 59
#define SO_ZEROCOPY 60
#define SO_TXTIME 61#define SCM_TXTIME SO_TXTIME
#define SO_BINDTOIFINDEX 62
#define SO_TIMESTAMP_OLD 29#define SO_TIMESTAMPNS_OLD 35#define SO_TIMESTAMPING_OLD 37
#define SO_TIMESTAMP_NEW 63#define SO_TIMESTAMPNS_NEW 64#define SO_TIMESTAMPING_NEW 65
#define SO_RCVTIMEO_NEW 66#define SO_SNDTIMEO_NEW 67
#define SO_DETACH_REUSEPORT_BPF 68
#define SO_PREFER_BUSY_POLL 69#define SO_BUSY_POLL_BUDGET 70
#define SO_NETNS_COOKIE 71
#define SO_BUF_LOCK 72
#define SO_RESERVE_MEM 73
#define SO_TXREHASH 74
#define SO_RCVMARK 75
#define SO_PASSPIDFD 76#define SO_PEERPIDFD 77
#define SO_DEVMEM_LINEAR 78#define SCM_DEVMEM_LINEAR SO_DEVMEM_LINEAR#define SO_DEVMEM_DMABUF 79#define SCM_DEVMEM_DMABUF SO_DEVMEM_DMABUF#define SO_DEVMEM_DONTNEED 80
#define SCM_TS_OPT_ID 81
#define SO_RCVPRIORITY 82
#define SO_PASSRIGHTS 83
#define SO_INQ 84#define SCM_INQ SO_INQ
#if !defined(__KERNEL__)
#if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__))/* on 64-bit and x32, avoid the ?: operator */#define SO_TIMESTAMP SO_TIMESTAMP_OLD#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
#define SO_RCVTIMEO SO_RCVTIMEO_OLD#define SO_SNDTIMEO SO_SNDTIMEO_OLD#else#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW)#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW)#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW)
#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW)#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW)#endif
#define SCM_TIMESTAMP SO_TIMESTAMP#define SCM_TIMESTAMPNS SO_TIMESTAMPNS#define SCM_TIMESTAMPING SO_TIMESTAMPING
#endif
#endif /* __ASM_GENERIC_SOCKET_H */