recv-buf Parameter

Description

Defines the default receive window size in bytes. Refer to Per-Route Metrics for a discussion of setting a different value on a per-route basis. See also max-buf Parameter and _recv_hiwat_minmss Parameter.

Default

256,000

Range

2,048 to the current value of max-buf

Dynamic?

Yes

When to Change

An application can use setsockopt (SO_RCVBUF) to change the individual connection's receive buffer. See the setsockopt(3C) man page.

Commitment Level

Stable