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sys_attrs_uipc(5)
NAME
  sys_attrs_uipc - uipc subsystem attributes

DESCRIPTION
  This reference page lists and describes attributes for the AF_UNIX
  interprocess communication (uipc) kernel subsystem.  Refer to the
  sys_attrs(5) reference page for an introduction to the topic of kernel
  subsystem attributes.

  unpdg_recvspace
      Default receive buffer size, in bytes, for AF_UNIX domain datagram
      sockets.

      Default value: 40960 (bytes)

      Minimum value: 1	(Should not be less than 4096.)

      Maximum value: UINT_MAX, or 4 billion

  unpdg_sendspace
      Default send buffer size, in bytes, for AF_UNIX domain datagram
      sockets.

      Default value: 20480 (bytes)

      Minimum value: 1	(Should not be less than 2048.)

      Maximum value: UINT_MAX, or 4 billion

  unpst_recvspace
      Default receive buffer size, in bytes, for AF_UNIX domain streams
      sockets.

      Default value: 81920 (bytes)

      Minimum value: 1	(Should not be less than PIPSIZ.)

      Maximum value: UINT_MAX, or 4 billion

  unpst_sendspace
      Default send buffer size, in bytes, for AF_UNIX domain streams sockets.

      Default value: 81920 (bytes)

      Minimum value: 1	(Should not be less than PIPSIZ.)

      Maximum value: UINT_MAX, or 4 billion

SEE ALSO
  sys_attrs(5)

  System Configuration and Tuning

Index for Section 5

Alphabetical listing for S

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