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 <linux/posix_types.h> 6#include <asm/sockios.h> 7 8/* For setsockopt(2) */ 9#define SOL_SOCKET 0xffff 10 11#define SO_DEBUG 0x0001 12#define SO_REUSEADDR 0x0004 13#define SO_KEEPALIVE 0x0008 14#define SO_DONTROUTE 0x0010 15#define SO_BROADCAST 0x0020 16#define SO_LINGER 0x0080 17#define SO_OOBINLINE 0x0100 18#define SO_REUSEPORT 0x0200 19#define SO_SNDBUF 0x1001 20#define SO_RCVBUF 0x1002 21#define SO_SNDBUFFORCE 0x100a 22#define SO_RCVBUFFORCE 0x100b 23#define SO_SNDLOWAT 0x1003 24#define SO_RCVLOWAT 0x1004 25#define SO_SNDTIMEO_OLD 0x1005 26#define SO_RCVTIMEO_OLD 0x1006 27#define SO_ERROR 0x1007 28#define SO_TYPE 0x1008 29#define SO_PROTOCOL 0x1028 30#define SO_DOMAIN 0x1029 31#define SO_PEERNAME 0x2000 32 33#define SO_NO_CHECK 0x400b 34#define SO_PRIORITY 0x400c 35#define SO_BSDCOMPAT 0x400e 36#define SO_PASSCRED 0x4010 37#define SO_PEERCRED 0x4011 38 39/* Security levels - as per NRL IPv6 - don't actually do anything */ 40#define SO_SECURITY_AUTHENTICATION 0x4016 41#define SO_SECURITY_ENCRYPTION_TRANSPORT 0x4017 42#define SO_SECURITY_ENCRYPTION_NETWORK 0x4018 43 44#define SO_BINDTODEVICE 0x4019 45 46/* Socket filtering */ 47#define SO_ATTACH_FILTER 0x401a 48#define SO_DETACH_FILTER 0x401b 49#define SO_GET_FILTER SO_ATTACH_FILTER 50 51#define SO_ACCEPTCONN 0x401c 52 53#define SO_PEERSEC 0x401d 54#define SO_PASSSEC 0x401e 55 56#define SO_MARK 0x401f 57 58#define SO_RXQ_OVFL 0x4021 59 60#define SO_WIFI_STATUS 0x4022 61#define SCM_WIFI_STATUS SO_WIFI_STATUS 62#define SO_PEEK_OFF 0x4023 63 64/* Instruct lower device to use last 4-bytes of skb data as FCS */ 65#define SO_NOFCS 0x4024 66 67#define SO_LOCK_FILTER 0x4025 68 69#define SO_SELECT_ERR_QUEUE 0x4026 70 71#define SO_BUSY_POLL 0x4027 72 73#define SO_MAX_PACING_RATE 0x4028 74 75#define SO_BPF_EXTENSIONS 0x4029 76 77#define SO_INCOMING_CPU 0x402A 78 79#define SO_ATTACH_BPF 0x402B 80#define SO_DETACH_BPF SO_DETACH_FILTER 81 82#define SO_ATTACH_REUSEPORT_CBPF 0x402C 83#define SO_ATTACH_REUSEPORT_EBPF 0x402D 84 85#define SO_CNX_ADVICE 0x402E 86 87#define SCM_TIMESTAMPING_OPT_STATS 0x402F 88 89#define SO_MEMINFO 0x4030 90 91#define SO_INCOMING_NAPI_ID 0x4031 92 93#define SO_COOKIE 0x4032 94 95#define SCM_TIMESTAMPING_PKTINFO 0x4033 96 97#define SO_PEERGROUPS 0x4034 98 99#define SO_ZEROCOPY 0x4035 100 101#define SO_TXTIME 0x4036 102#define SCM_TXTIME SO_TXTIME 103 104#define SO_BINDTOIFINDEX 0x4037 105 106#define SO_TIMESTAMP_OLD 0x4012 107#define SO_TIMESTAMPNS_OLD 0x4013 108#define SO_TIMESTAMPING_OLD 0x4020 109 110#define SO_TIMESTAMP_NEW 0x4038 111#define SO_TIMESTAMPNS_NEW 0x4039 112#define SO_TIMESTAMPING_NEW 0x403A 113 114#define SO_RCVTIMEO_NEW 0x4040 115#define SO_SNDTIMEO_NEW 0x4041 116 117#define SO_DETACH_REUSEPORT_BPF 0x4042 118 119#define SO_PREFER_BUSY_POLL 0x4043 120#define SO_BUSY_POLL_BUDGET 0x4044 121 122#define SO_NETNS_COOKIE 0x4045 123 124#define SO_BUF_LOCK 0x4046 125 126#if !defined(__KERNEL__) 127 128#if __BITS_PER_LONG == 64 129#define SO_TIMESTAMP SO_TIMESTAMP_OLD 130#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD 131#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD 132#define SO_RCVTIMEO SO_RCVTIMEO_OLD 133#define SO_SNDTIMEO SO_SNDTIMEO_OLD 134#else 135#define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW) 136#define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW) 137#define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW) 138 139#define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW) 140#define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW) 141#endif 142 143#define SCM_TIMESTAMP SO_TIMESTAMP 144#define SCM_TIMESTAMPNS SO_TIMESTAMPNS 145#define SCM_TIMESTAMPING SO_TIMESTAMPING 146 147#endif 148 149#endif /* _UAPI_ASM_SOCKET_H */ 150