sys_attrs_streams(5) File Formats Manual sys_attrs_streams(5)
NAME
sys_attrs_streams - streams subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the STREAMS (streams) kernel subsystem. Refer to the sys_attrs(5) reference page for
an introduction to the topic of kernel subsystem attributes.
Maximum number of STREAMS modules that can be pushed on a stream. This prevents an errant user process from consuming all the avail-
able queues on a single stream.
Default value: 9 (modules)
Minimum value: 1
Maximum value: 16
Maximum size, in bytes, of the data portion of a STREAMS message. This prevents a single write or putmsg from consuming too many
message blocks.
Default value: 12288 (bytes, or 12 KB)
Minimum value: 12288
Maximum value: 16384
SEE ALSO
sys_attrs(5)
Network Programmer's Guide
sys_attrs_streams(5)
