strctlsz

Description

Specifies the maximum number of bytes that a single system call can pass to a STREAM to be placed in the control part of a message

Data Type

Signed integer

Default

1024

Range

0 to MAXINT

Units

Bytes

Dynamic?

Yes

Validation

None

When to Change

At the direction of your software vendor. putmsg (2) calls return ERANGE if they attempt to exceed this limit.

Commitment Level

Unstable