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- /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
- /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1997, 1999, 2000, 2001 Ralf Baechle
- * Copyright (C) 2000, 2001 Silicon Graphics, Inc.
- */
- #ifndef _UAPI_ASM_SOCKET_H
- #define _UAPI_ASM_SOCKET_H
- #include <linux/posix_types.h>
- #include <asm/sockios.h>
- /*
- * For setsockopt(2)
- *
- * This defines are ABI conformant as far as Linux supports these ...
- */
- #define SOL_SOCKET 0xffff
- #define SO_DEBUG 0x0001 /* Record debugging information. */
- #define SO_REUSEADDR 0x0004 /* Allow reuse of local addresses. */
- #define SO_KEEPALIVE 0x0008 /* Keep connections alive and send
- SIGPIPE when they die. */
- #define SO_DONTROUTE 0x0010 /* Don't do local routing. */
- #define SO_BROADCAST 0x0020 /* Allow transmission of
- broadcast messages. */
- #define SO_LINGER 0x0080 /* Block on close of a reliable
- socket to transmit pending data. */
- #define SO_OOBINLINE 0x0100 /* Receive out-of-band data in-band. */
- #define SO_REUSEPORT 0x0200 /* Allow local address and port reuse. */
- #define SO_TYPE 0x1008 /* Compatible name for SO_STYLE. */
- #define SO_STYLE SO_TYPE /* Synonym */
- #define SO_ERROR 0x1007 /* get error status and clear */
- #define SO_SNDBUF 0x1001 /* Send buffer size. */
- #define SO_RCVBUF 0x1002 /* Receive buffer. */
- #define SO_SNDLOWAT 0x1003 /* send low-water mark */
- #define SO_RCVLOWAT 0x1004 /* receive low-water mark */
- #define SO_SNDTIMEO_OLD 0x1005 /* send timeout */
- #define SO_RCVTIMEO_OLD 0x1006 /* receive timeout */
- #define SO_ACCEPTCONN 0x1009
- #define SO_PROTOCOL 0x1028 /* protocol type */
- #define SO_DOMAIN 0x1029 /* domain/socket family */
- /* linux-specific, might as well be the same as on i386 */
- #define SO_NO_CHECK 11
- #define SO_PRIORITY 12
- #define SO_BSDCOMPAT 14
- #define SO_PASSCRED 17
- #define SO_PEERCRED 18
- /* 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_PEERSEC 30
- #define SO_SNDBUFFORCE 31
- #define SO_RCVBUFFORCE 33
- #define SO_PASSSEC 34
- #define SO_MARK 36
- #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
- #if !defined(__KERNEL__)
- #if __BITS_PER_LONG == 64
- #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 /* _UAPI_ASM_SOCKET_H */
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