socket.h 3.8 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. #ifndef _UAPI_ASM_SOCKET_H
  3. #define _UAPI_ASM_SOCKET_H
  4. #include <linux/posix_types.h>
  5. #include <asm/sockios.h>
  6. /* For setsockopt(2) */
  7. #define SOL_SOCKET 0xffff
  8. #define SO_DEBUG 0x0001
  9. #define SO_REUSEADDR 0x0004
  10. #define SO_KEEPALIVE 0x0008
  11. #define SO_DONTROUTE 0x0010
  12. #define SO_BROADCAST 0x0020
  13. #define SO_LINGER 0x0080
  14. #define SO_OOBINLINE 0x0100
  15. #define SO_REUSEPORT 0x0200
  16. #define SO_SNDBUF 0x1001
  17. #define SO_RCVBUF 0x1002
  18. #define SO_SNDBUFFORCE 0x100a
  19. #define SO_RCVBUFFORCE 0x100b
  20. #define SO_SNDLOWAT 0x1003
  21. #define SO_RCVLOWAT 0x1004
  22. #define SO_SNDTIMEO_OLD 0x1005
  23. #define SO_RCVTIMEO_OLD 0x1006
  24. #define SO_ERROR 0x1007
  25. #define SO_TYPE 0x1008
  26. #define SO_PROTOCOL 0x1028
  27. #define SO_DOMAIN 0x1029
  28. #define SO_PEERNAME 0x2000
  29. #define SO_NO_CHECK 0x400b
  30. #define SO_PRIORITY 0x400c
  31. #define SO_BSDCOMPAT 0x400e
  32. #define SO_PASSCRED 0x4010
  33. #define SO_PEERCRED 0x4011
  34. /* Security levels - as per NRL IPv6 - don't actually do anything */
  35. #define SO_SECURITY_AUTHENTICATION 0x4016
  36. #define SO_SECURITY_ENCRYPTION_TRANSPORT 0x4017
  37. #define SO_SECURITY_ENCRYPTION_NETWORK 0x4018
  38. #define SO_BINDTODEVICE 0x4019
  39. /* Socket filtering */
  40. #define SO_ATTACH_FILTER 0x401a
  41. #define SO_DETACH_FILTER 0x401b
  42. #define SO_GET_FILTER SO_ATTACH_FILTER
  43. #define SO_ACCEPTCONN 0x401c
  44. #define SO_PEERSEC 0x401d
  45. #define SO_PASSSEC 0x401e
  46. #define SO_MARK 0x401f
  47. #define SO_RXQ_OVFL 0x4021
  48. #define SO_WIFI_STATUS 0x4022
  49. #define SCM_WIFI_STATUS SO_WIFI_STATUS
  50. #define SO_PEEK_OFF 0x4023
  51. /* Instruct lower device to use last 4-bytes of skb data as FCS */
  52. #define SO_NOFCS 0x4024
  53. #define SO_LOCK_FILTER 0x4025
  54. #define SO_SELECT_ERR_QUEUE 0x4026
  55. #define SO_BUSY_POLL 0x4027
  56. #define SO_MAX_PACING_RATE 0x4028
  57. #define SO_BPF_EXTENSIONS 0x4029
  58. #define SO_INCOMING_CPU 0x402A
  59. #define SO_ATTACH_BPF 0x402B
  60. #define SO_DETACH_BPF SO_DETACH_FILTER
  61. #define SO_ATTACH_REUSEPORT_CBPF 0x402C
  62. #define SO_ATTACH_REUSEPORT_EBPF 0x402D
  63. #define SO_CNX_ADVICE 0x402E
  64. #define SCM_TIMESTAMPING_OPT_STATS 0x402F
  65. #define SO_MEMINFO 0x4030
  66. #define SO_INCOMING_NAPI_ID 0x4031
  67. #define SO_COOKIE 0x4032
  68. #define SCM_TIMESTAMPING_PKTINFO 0x4033
  69. #define SO_PEERGROUPS 0x4034
  70. #define SO_ZEROCOPY 0x4035
  71. #define SO_TXTIME 0x4036
  72. #define SCM_TXTIME SO_TXTIME
  73. #define SO_BINDTOIFINDEX 0x4037
  74. #define SO_TIMESTAMP_OLD 0x4012
  75. #define SO_TIMESTAMPNS_OLD 0x4013
  76. #define SO_TIMESTAMPING_OLD 0x4020
  77. #define SO_TIMESTAMP_NEW 0x4038
  78. #define SO_TIMESTAMPNS_NEW 0x4039
  79. #define SO_TIMESTAMPING_NEW 0x403A
  80. #define SO_RCVTIMEO_NEW 0x4040
  81. #define SO_SNDTIMEO_NEW 0x4041
  82. #define SO_DETACH_REUSEPORT_BPF 0x4042
  83. #define SO_PREFER_BUSY_POLL 0x4043
  84. #define SO_BUSY_POLL_BUDGET 0x4044
  85. #define SO_NETNS_COOKIE 0x4045
  86. #define SO_BUF_LOCK 0x4046
  87. #define SO_RESERVE_MEM 0x4047
  88. #define SO_TXREHASH 0x4048
  89. #define SO_RCVMARK 0x4049
  90. #if !defined(__KERNEL__)
  91. #if __BITS_PER_LONG == 64
  92. #define SO_TIMESTAMP SO_TIMESTAMP_OLD
  93. #define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
  94. #define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
  95. #define SO_RCVTIMEO SO_RCVTIMEO_OLD
  96. #define SO_SNDTIMEO SO_SNDTIMEO_OLD
  97. #else
  98. #define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW)
  99. #define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW)
  100. #define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW)
  101. #define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW)
  102. #define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW)
  103. #endif
  104. #define SCM_TIMESTAMP SO_TIMESTAMP
  105. #define SCM_TIMESTAMPNS SO_TIMESTAMPNS
  106. #define SCM_TIMESTAMPING SO_TIMESTAMPING
  107. #endif
  108. #endif /* _UAPI_ASM_SOCKET_H */