send_buf

Description

Defines the default send buffer size for a UDP socket. For more information, see max_buf.

Default

57,344 bytes

Range

1,024 to the current value of max_buf

Dynamic?

Yes

When to Change

Note that an application can use setsockopt (3XNET) SO_SNDBUF to change the size for an individual socket. In general, you do not need to change the default value.

Commitment Level

Unstable