sys_attrs_uipc(5) File Formats Manual 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.
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
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
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
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
sys_attrs_uipc(5)
