1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _UAPI_ASM_SOCKET_H 3#define _UAPI_ASM_SOCKET_H 4 5#include <asm/sockios.h> 6 7/* For setsockopt(2) */ 8/* 9 * Note: we only bother about making the SOL_SOCKET options 10 * same as OSF/1, as that's all that "normal" programs are 11 * likely to set. We don't necessarily want to be binary 12 * compatible with _everything_. 13 */ 14#define SOL_SOCKET 0xffff 15 16#define SO_DEBUG 0x0001 17#define SO_REUSEADDR 0x0004 18#define SO_KEEPALIVE 0x0008 19#define SO_DONTROUTE 0x0010 20#define SO_BROADCAST 0x0020 21#define SO_LINGER 0x0080 22#define SO_OOBINLINE 0x0100 23#define SO_REUSEPORT 0x0200 24 25#define SO_TYPE 0x1008 26#define SO_ERROR 0x1007 27#define SO_SNDBUF 0x1001 28#define SO_RCVBUF 0x1002 29#define SO_SNDBUFFORCE 0x100a 30#define SO_RCVBUFFORCE 0x100b 31#define SO_RCVLOWAT 0x1010 32#define SO_SNDLOWAT 0x1011 33#define SO_RCVTIMEO 0x1012 34#define SO_SNDTIMEO 0x1013 35#define SO_ACCEPTCONN 0x1014 36#define SO_PROTOCOL 0x1028 37#define SO_DOMAIN 0x1029 38 39/* linux-specific, might as well be the same as on i386 */ 40#define SO_NO_CHECK 11 41#define SO_PRIORITY 12 42#define SO_BSDCOMPAT 14 43 44#define SO_PASSCRED 17 45#define SO_PEERCRED 18 46#define SO_BINDTODEVICE 25 47 48/* Socket filtering */ 49#define SO_ATTACH_FILTER 26 50#define SO_DETACH_FILTER 27 51#define SO_GET_FILTER SO_ATTACH_FILTER 52 53#define SO_PEERNAME 28 54#define SO_TIMESTAMP 29 55#define SCM_TIMESTAMP SO_TIMESTAMP 56 57#define SO_PEERSEC 30 58#define SO_PASSSEC 34 59#define SO_TIMESTAMPNS 35 60#define SCM_TIMESTAMPNS SO_TIMESTAMPNS 61 62/* Security levels - as per NRL IPv6 - don't actually do anything */ 63#define SO_SECURITY_AUTHENTICATION 19 64#define SO_SECURITY_ENCRYPTION_TRANSPORT 20 65#define SO_SECURITY_ENCRYPTION_NETWORK 21 66 67#define SO_MARK 36 68 69#define SO_TIMESTAMPING 37 70#define SCM_TIMESTAMPING SO_TIMESTAMPING 71 72#define SO_RXQ_OVFL 40 73 74#define SO_WIFI_STATUS 41 75#define SCM_WIFI_STATUS SO_WIFI_STATUS 76#define SO_PEEK_OFF 42 77 78/* Instruct lower device to use last 4-bytes of skb data as FCS */ 79#define SO_NOFCS 43 80 81#define SO_LOCK_FILTER 44 82 83#define SO_SELECT_ERR_QUEUE 45 84 85#define SO_BUSY_POLL 46 86 87#define SO_MAX_PACING_RATE 47 88 89#define SO_BPF_EXTENSIONS 48 90 91#define SO_INCOMING_CPU 49 92 93#define SO_ATTACH_BPF 50 94#define SO_DETACH_BPF SO_DETACH_FILTER 95 96#define SO_ATTACH_REUSEPORT_CBPF 51 97#define SO_ATTACH_REUSEPORT_EBPF 52 98 99#define SO_CNX_ADVICE 53 100 101#define SCM_TIMESTAMPING_OPT_STATS 54 102 103#define SO_MEMINFO 55 104 105#define SO_INCOMING_NAPI_ID 56 106 107#define SO_COOKIE 57 108 109#define SCM_TIMESTAMPING_PKTINFO 58 110 111#define SO_PEERGROUPS 59 112 113#define SO_ZEROCOPY 60 114 115#endif /* _UAPI_ASM_SOCKET_H */ 116