recv_buf

Description

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

Default

57,344 bytes

Range

128 to the current value of max_buf

Dynamic?

Yes

When to Change

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

Commitment Level

Unstable