Method SetControlMessage

ipv6/endpoint.go:76–81

SetControlMessage allows to receive the per packet basis IP-level socket options.

(cf ControlFlags, on bool)

// SetControlMessage allows to receive the per packet basis IP-level
// socket options.
func (c *PacketConn) SetControlMessage(cf ControlFlags, on bool) error {
	if !c.payloadHandler.ok() {
		return errInvalidConn
	}
	return setControlMessage(c.dgramOpt.Conn, &c.payloadHandler.rawOpt, cf, on)
}

// SetDeadline sets the read and write deadlines associated with the
// endpoint.