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 #define SO_RESERVE_MEM 0x4047 127 128 #define SO_TXREHASH 0x4048 129 130 #define SO_RCVMARK 0x4049 131 132 #if !defined(__KERNEL__) 133 134 #if __BITS_PER_LONG == 64 135 #define SO_TIMESTAMP SO_TIMESTAMP_OLD 136 #define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD 137 #define SO_TIMESTAMPING SO_TIMESTAMPING_OLD 138 #define SO_RCVTIMEO SO_RCVTIMEO_OLD 139 #define SO_SNDTIMEO SO_SNDTIMEO_OLD 140 #else 141 #define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW) 142 #define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW) 143 #define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW) 144 145 #define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW) 146 #define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW) 147 #endif 148 149 #define SCM_TIMESTAMP SO_TIMESTAMP 150 #define SCM_TIMESTAMPNS SO_TIMESTAMPNS 151 #define SCM_TIMESTAMPING SO_TIMESTAMPING 152 153 #endif 154 155 #endif /* _UAPI_ASM_SOCKET_H */ 156