Method save_downlink_frame_relayed

chirpstack/src/downlink/join.rs:587–605

(&self)

    }

    async fn save_downlink_frame_relayed(&self) -> Result<()> {
        trace!("Saving ForwardDownlinkReq frame");

        let relay_ctx = self.relay_context.as_ref().unwrap();
        let relay_ds = relay_ctx.device.get_device_session()?;

        let df = chirpstack_api::internal::DownlinkFrame {
            dev_eui: relay_ctx.device.dev_eui.to_be_bytes().to_vec(),
            downlink_id: self.downlink_frame.downlink_id,
            downlink_frame: Some(self.downlink_frame.clone()),
            nwk_s_enc_key: relay_ds.nwk_s_enc_key.clone(),
            a_f_cnt_down: relay_ds.get_a_f_cnt_down(),
            n_f_cnt_down: relay_ds.n_f_cnt_down,
            ..Default::default()
        };

        downlink_frame::save(&df).await?;
        Ok(())
    }

    fn _prefer_rx2_dr(&self) -> Result<bool> {
        let ds = self.device.get_device_session()?;