socket.h 3.9 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. /*
  8. * Note: we only bother about making the SOL_SOCKET options
  9. * same as OSF/1, as that's all that "normal" programs are
  10. * likely to set. We don't necessarily want to be binary
  11. * compatible with _everything_.
  12. */
  13. #define SOL_SOCKET 0xffff
  14. #define SO_DEBUG 0x0001
  15. #define SO_REUSEADDR 0x0004
  16. #define SO_KEEPALIVE 0x0008
  17. #define SO_DONTROUTE 0x0010
  18. #define SO_BROADCAST 0x0020
  19. #define SO_LINGER 0x0080
  20. #define SO_OOBINLINE 0x0100
  21. #define SO_REUSEPORT 0x0200
  22. #define SO_TYPE 0x1008
  23. #define SO_ERROR 0x1007
  24. #define SO_SNDBUF 0x1001
  25. #define SO_RCVBUF 0x1002
  26. #define SO_SNDBUFFORCE 0x100a
  27. #define SO_RCVBUFFORCE 0x100b
  28. #define SO_RCVLOWAT 0x1010
  29. #define SO_SNDLOWAT 0x1011
  30. #define SO_RCVTIMEO_OLD 0x1012
  31. #define SO_SNDTIMEO_OLD 0x1013
  32. #define SO_ACCEPTCONN 0x1014
  33. #define SO_PROTOCOL 0x1028
  34. #define SO_DOMAIN 0x1029
  35. /* linux-specific, might as well be the same as on i386 */
  36. #define SO_NO_CHECK 11
  37. #define SO_PRIORITY 12
  38. #define SO_BSDCOMPAT 14
  39. #define SO_PASSCRED 17
  40. #define SO_PEERCRED 18
  41. #define SO_BINDTODEVICE 25
  42. /* Socket filtering */
  43. #define SO_ATTACH_FILTER 26
  44. #define SO_DETACH_FILTER 27
  45. #define SO_GET_FILTER SO_ATTACH_FILTER
  46. #define SO_PEERNAME 28
  47. #define SO_PEERSEC 30
  48. #define SO_PASSSEC 34
  49. /* Security levels - as per NRL IPv6 - don't actually do anything */
  50. #define SO_SECURITY_AUTHENTICATION 19
  51. #define SO_SECURITY_ENCRYPTION_TRANSPORT 20
  52. #define SO_SECURITY_ENCRYPTION_NETWORK 21
  53. #define SO_MARK 36
  54. #define SO_RXQ_OVFL 40
  55. #define SO_WIFI_STATUS 41
  56. #define SCM_WIFI_STATUS SO_WIFI_STATUS
  57. #define SO_PEEK_OFF 42
  58. /* Instruct lower device to use last 4-bytes of skb data as FCS */
  59. #define SO_NOFCS 43
  60. #define SO_LOCK_FILTER 44
  61. #define SO_SELECT_ERR_QUEUE 45
  62. #define SO_BUSY_POLL 46
  63. #define SO_MAX_PACING_RATE 47
  64. #define SO_BPF_EXTENSIONS 48
  65. #define SO_INCOMING_CPU 49
  66. #define SO_ATTACH_BPF 50
  67. #define SO_DETACH_BPF SO_DETACH_FILTER
  68. #define SO_ATTACH_REUSEPORT_CBPF 51
  69. #define SO_ATTACH_REUSEPORT_EBPF 52
  70. #define SO_CNX_ADVICE 53
  71. #define SCM_TIMESTAMPING_OPT_STATS 54
  72. #define SO_MEMINFO 55
  73. #define SO_INCOMING_NAPI_ID 56
  74. #define SO_COOKIE 57
  75. #define SCM_TIMESTAMPING_PKTINFO 58
  76. #define SO_PEERGROUPS 59
  77. #define SO_ZEROCOPY 60
  78. #define SO_TXTIME 61
  79. #define SCM_TXTIME SO_TXTIME
  80. #define SO_BINDTOIFINDEX 62
  81. #define SO_TIMESTAMP_OLD 29
  82. #define SO_TIMESTAMPNS_OLD 35
  83. #define SO_TIMESTAMPING_OLD 37
  84. #define SO_TIMESTAMP_NEW 63
  85. #define SO_TIMESTAMPNS_NEW 64
  86. #define SO_TIMESTAMPING_NEW 65
  87. #define SO_RCVTIMEO_NEW 66
  88. #define SO_SNDTIMEO_NEW 67
  89. #define SO_DETACH_REUSEPORT_BPF 68
  90. #define SO_PREFER_BUSY_POLL 69
  91. #define SO_BUSY_POLL_BUDGET 70
  92. #define SO_NETNS_COOKIE 71
  93. #define SO_BUF_LOCK 72
  94. #define SO_RESERVE_MEM 73
  95. #define SO_TXREHASH 74
  96. #define SO_RCVMARK 75
  97. #if !defined(__KERNEL__)
  98. #if __BITS_PER_LONG == 64
  99. #define SO_TIMESTAMP SO_TIMESTAMP_OLD
  100. #define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
  101. #define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
  102. #define SO_RCVTIMEO SO_RCVTIMEO_OLD
  103. #define SO_SNDTIMEO SO_SNDTIMEO_OLD
  104. #else
  105. #define SO_TIMESTAMP (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMP_OLD : SO_TIMESTAMP_NEW)
  106. #define SO_TIMESTAMPNS (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPNS_OLD : SO_TIMESTAMPNS_NEW)
  107. #define SO_TIMESTAMPING (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_TIMESTAMPING_OLD : SO_TIMESTAMPING_NEW)
  108. #define SO_RCVTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_RCVTIMEO_OLD : SO_RCVTIMEO_NEW)
  109. #define SO_SNDTIMEO (sizeof(time_t) == sizeof(__kernel_long_t) ? SO_SNDTIMEO_OLD : SO_SNDTIMEO_NEW)
  110. #endif
  111. #define SCM_TIMESTAMP SO_TIMESTAMP
  112. #define SCM_TIMESTAMPNS SO_TIMESTAMPNS
  113. #define SCM_TIMESTAMPING SO_TIMESTAMPING
  114. #endif
  115. #endif /* _UAPI_ASM_SOCKET_H */