bts: Add testscase & infra to validate Osmux support BTS<->BSC
Related: SYS#5987 Change-Id: I1af23c7a60b05edc3b544f1fea0023f48e89f7a7
This commit is contained in:
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29c6dfb46d
commit
39bfa0298b
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@ -49,6 +49,11 @@ import from RTP_Emulation all;
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import from AMR_Types all;
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import from OSMUX_Types all;
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import from OSMUX_CodecPort all;
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import from OSMUX_CodecPort_CtrlFunct all;
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import from OSMUX_Emulation all;
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import from IPL4asp_Types all;
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import from TRXC_Types all;
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import from TRXC_CodecPort all;
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@ -99,6 +104,8 @@ modulepar {
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integer mp_bsc_ctrl_port := 4249;
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charstring mp_rtpem_bind_ip := "127.0.0.1";
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integer mp_rtpem_bind_port := 6766;
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charstring mp_osmuxem_bind_ip := "127.0.0.1";
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integer mp_osmuxem_bind_port := 1984;
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integer mp_tolerance_rxqual := 1;
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integer mp_tolerance_rxlev := 3;
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integer mp_tolerance_timing_offset_256syms := 0;
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@ -219,6 +226,9 @@ type component ConnHdlr extends RSL_DchanHdlr, lapdm_test_CT {
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var RTP_Emulation_CT vc_RTPEM;
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port RTPEM_CTRL_PT RTPEM_CTRL;
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port RTPEM_DATA_PT RTPEM_DATA;
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var OSMUX_Emulation_CT vc_OsmuxEM;
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port OsmuxEM_CTRL_PT OsmuxEM_CTRL;
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port OsmuxEM_DATA_PT OsmuxEM_DATA;
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}
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private function f_init_rsl(charstring id) runs on test_CT {
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@ -319,7 +329,9 @@ type record ConnHdlrPars {
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/* Training Sequence Code */
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GsmTsc tsc,
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/* Frequency hopping parameters */
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FreqHopPars fhp
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FreqHopPars fhp,
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OsmuxCID loc_osmux_cid,
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OsmuxCID rem_osmux_cid optional
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};
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/* Test-specific parameters */
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@ -907,7 +919,9 @@ friend template ConnHdlrPars t_Pars(template RslChannelNr chan_nr,
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maio_hsn := ts_HsnMaio(0, 0),
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ma_map := c_MA_null,
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ma := { }
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}
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},
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loc_osmux_cid := trx_nr,
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rem_osmux_cid := omit
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}
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/* This altstep triggers on receipt of a L1CTL DATA.ind matching the given
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@ -2622,7 +2636,7 @@ runs on ConnHdlr {
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/* FIXME (OS#5242): do not include Remote IP/Port IEs because
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* osmo-bts would respond with nonsense listen addr='0.0.0.0'. */
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ts_RSL_IPA_CRCX(g_chan_nr, omit, omit),
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tr_RSL_IPA_CRCX_ACK(g_chan_nr, ?, ?, ?),
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tr_RSL_IPA_CRCX_ACK(g_chan_nr, ?, ?, ?, omit),
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"IPA CRCX ACK");
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var uint16_t conn_id := crcx_ack.ies[1].body.ipa_conn_id;
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@ -2644,6 +2658,71 @@ runs on ConnHdlr {
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f_rtpem_mode(RTPEM_CTRL, mode);
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}
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/* Initialize and start the RTP emulation component for a ConnHdlr */
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friend function f_osmuxem_activate(inout octetstring payload,
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OsmuxemConfig cfg := c_OsmuxemDefaultCfg,
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OsmuxemMode mode := OSMUXEM_MODE_BIDIR)
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runs on ConnHdlr {
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var RSL_IE_Body ie;
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var OsmuxTxHandle tx_hdl;
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var OsmuxRxHandle rx_hdl;
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/* Step 0: initialize, connect and start the emulation component */
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vc_OsmuxEM := OSMUX_Emulation_CT.create(testcasename() & "-OsmuxEM");
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map(vc_OsmuxEM:OSMUX, system:OSMUX);
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connect(vc_OsmuxEM:CTRL, self:OsmuxEM_CTRL);
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connect(vc_OsmuxEM:DATA, self:OsmuxEM_DATA);
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vc_OsmuxEM.start(OSMUX_Emulation.f_main());
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/* Step 1: configure the RTP parameters */
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var integer payload_len := 31;
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var octetstring hdr := ''O;
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/* Pad the payload to conform the expected length */
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payload := f_pad_oct(hdr & payload, payload_len, '00'O);
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cfg.tx_fixed_payload := payload;
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f_osmuxem_configure(OsmuxEM_CTRL, cfg);
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/* Step 2: bind the RTP emulation to the configured address */
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var PortNumber osmuxem_bind_port := mp_osmuxem_bind_port;
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f_osmuxem_bind(OsmuxEM_CTRL, mp_osmuxem_bind_ip, osmuxem_bind_port);
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rx_hdl := c_OsmuxemDefaultRxHandle;
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rx_hdl.cid := g_pars.loc_osmux_cid;
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f_osmuxem_register_rxhandle(OsmuxEM_CTRL, rx_hdl);
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/* Step 3a: send CRCX to create an RTP connection at the IUT */
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var RSL_Message crcx_ack := f_rsl_transceive_ret(
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/* FIXME (OS#5242): do not include Remote IP/Port IEs because
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* osmo-bts would respond with nonsense listen addr='0.0.0.0'. */
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ts_RSL_IPA_CRCX(g_chan_nr, omit, omit, g_pars.loc_osmux_cid),
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tr_RSL_IPA_CRCX_ACK(g_chan_nr, ?, ?, ?, ?),
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"IPA CRCX ACK");
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var uint16_t conn_id := crcx_ack.ies[1].body.ipa_conn_id;
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f_rsl_find_ie(crcx_ack, RSL_IE_OSMO_OSMUX_CID, ie);
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g_pars.rem_osmux_cid := ie.osmux_cid.cid;
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/* Step 3b: send MDCX with the configured address/port to the IUT */
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var RSL_Message mdcx_ack := f_rsl_transceive_ret(
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ts_RSL_IPA_MDCX(g_chan_nr, conn_id,
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remote_ip := f_inet_addr(mp_osmuxem_bind_ip),
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remote_port := osmuxem_bind_port,
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rtp_pt2 := 0,
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osmux_cid := g_pars.loc_osmux_cid),
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tr_RSL_IPA_MDCX_ACK(g_chan_nr, conn_id, ?, ?, ?, g_pars.rem_osmux_cid),
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"IPA MDCX ACK");
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tx_hdl := valueof(t_TxHandleAMR590(g_pars.rem_osmux_cid));
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f_osmuxem_register_txhandle(OsmuxEM_CTRL, tx_hdl);
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/* Step 4: connect to the IUT's address/port parsed from MDCX ACK */
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var HostName bts_bind_ip := f_inet_ntoa(mdcx_ack.ies[2].body.ipa_local_ip);
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var PortNumber bts_bind_port := mdcx_ack.ies[3].body.ipa_local_port;
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f_osmuxem_connect(OsmuxEM_CTRL, bts_bind_ip, bts_bind_port);
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/* Step 5: set the given RTP emulation mode */
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f_osmuxem_mode(OsmuxEM_CTRL, mode);
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}
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/* establish DChan, verify existance + contents of measurement reports */
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private function f_TC_meas_res_periodic(charstring id) runs on ConnHdlr {
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f_l1_tune(L1CTL);
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@ -8211,6 +8290,120 @@ testcase TC_speech_rtp_tchh() runs on test_CT {
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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/* Verify handling of Downlink and Uplink Osmux speech frames */
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private function f_TC_speech_osmux(charstring id) runs on ConnHdlr {
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var L1ctlDlMessage l1_dl;
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var OSMUX_PDU osmux_pdu;
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var octetstring pl;
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var octetstring exp_rtp_pl;
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timer Td, Tu;
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f_l1_tune(L1CTL);
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f_est_dchan();
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/* Activate the RTP emulation */
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pl := f_rnd_octstring(6);
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f_osmuxem_activate(pl);
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/* Give the scheduler some time to fill up the buffers */
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f_sleep(2.0);
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L1CTL.clear;
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RSL.clear;
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/* we transmit using AMR_FT_2 (5.90), see t_TxHandleAMR590 in f_osmuxem_activate() */
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var integer amr_ft := get_start_amr_ft();
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var integer amr_pl_len := f_amrft_payload_len(amr_ft);
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var octetstring hdr := enc_RTP_AMR_Hdr(valueof(ts_RTP_AMR_Hdr(amr_ft, amr_ft, '1'B)));
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pl := f_osmux_gen_expected_rx_rtp_payload(amr_ft, pl);
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exp_rtp_pl := hdr & pl;
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/* Make sure that Downlink frames are received at the UE */
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Td.start(2.0);
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alt {
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[] L1CTL.receive(tr_L1CTL_TRAFFIC_IND(g_chan_nr, frame := exp_rtp_pl)) -> value l1_dl {
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log("TCH received: ", l1_dl.payload.traffic_ind.data);
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L1CTL.send(ts_L1CTL_TRAFFIC_REQ(g_chan_nr, l1_dl.dl_info.link_id,
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l1_dl.payload.traffic_ind.data));
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setverdict(pass);
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}
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[] L1CTL.receive(tr_L1CTL_TRAFFIC_IND(g_chan_nr, frame := ?)) -> value l1_dl {
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setverdict(fail, "Rx unexpected Downlink speech frame ",
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"(", l1_dl.payload.traffic_ind.data, ") ",
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"expected (", exp_rtp_pl, ")");
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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[] as_l1_sacch();
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[] L1CTL.receive { repeat; }
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[] Td.timeout {
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setverdict(fail, "Timeout waiting for Downlink speech frames");
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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}
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/* Make sure that Uplink frames are received at the BTS */
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OsmuxEM_DATA.clear;
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var template (present) OSMUX_PDU osmux_pdu_exp := tr_PDU_Osmux_AMR(cid := g_pars.loc_osmux_cid,
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amr_ft := amr_ft,
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amr_cmr := amr_ft);
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Tu.start(2.0);
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alt {
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[] OsmuxEM_DATA.receive(osmux_pdu_exp) -> value osmux_pdu {
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var boolean matched := false;
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for (var integer i := 0; i < osmux_pdu.osmux_amr.header.ctr + 1; i := i + 1) {
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var octetstring rx_pl;
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rx_pl := f_osmux_amr_get_nth_amr_payload(osmux_pdu.osmux_amr, i);
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log("got ", rx_pl, " vs exp ", pl);
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if (rx_pl == pl) {
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matched := true;
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break;
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}
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}
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if (not matched) {
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repeat;
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}
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}
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[] OsmuxEM_DATA.receive { repeat; }
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[] Tu.timeout {
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setverdict(fail, "Timeout waiting for Uplink speech frames");
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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}
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f_osmuxem_mode(OsmuxEM_CTRL, OSMUXEM_MODE_NONE);
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f_L1CTL_DM_REL_REQ(L1CTL, g_chan_nr);
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f_rsl_chan_deact();
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f_rslem_unregister(0, g_chan_nr);
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}
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testcase TC_speech_osmux_tchf() runs on test_CT {
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var ConnHdlr vc_conn;
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var ConnHdlrPars pars;
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f_init();
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/* TS5, TCH/H0, V3 (AMR codec) */
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pars := valueof(t_Pars(ts_RslChanNr_Bm(1), ts_RSL_ChanMode(RSL_CHRT_TCH_F, RSL_CMOD_SP_GSM3)));
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pars.mr_conf := valueof(ts_RSL_MultirateCfg(false, 0, '00000100'B /* 5,90k */));
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vc_conn := f_start_handler(refers(f_TC_speech_osmux), pars);
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vc_conn.done;
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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testcase TC_speech_osmux_tchh() runs on test_CT {
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var ConnHdlr vc_conn;
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var ConnHdlrPars pars;
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f_init();
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/* TS5, TCH/H0, V3 (AMR codec) */
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pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0), ts_RSL_ChanMode(RSL_CHRT_TCH_H, RSL_CMOD_SP_GSM3)));
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pars.mr_conf := valueof(ts_RSL_MultirateCfg(false, 0, '00000100'B /* 5,90k */));
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vc_conn := f_start_handler(refers(f_TC_speech_osmux), pars);
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vc_conn.done;
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
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}
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private function f_TC_early_immediate_assignment(charstring id) runs on ConnHdlr {
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var GsmFrameNumber fn;
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var ChannelDescription ch_desc;
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@ -8808,6 +9001,8 @@ control {
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execute( TC_speech_no_rtp_tchh() );
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execute( TC_speech_rtp_tchf() );
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execute( TC_speech_rtp_tchh() );
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execute( TC_speech_osmux_tchf() );
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execute( TC_speech_osmux_tchh() );
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execute( TC_early_immediate_assignment() );
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@ -47,6 +47,7 @@ FILES+="TRXC_Types.ttcn TRXC_CodecPort.ttcn TRXC_CodecPort_CtrlFunct.ttcn TRXC_C
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FILES+="AMR_Types.ttcn "
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FILES+="RTP_CodecPort.ttcn RTP_Emulation.ttcn IuUP_Types.ttcn IuUP_Emulation.ttcn IuUP_EncDec.cc "
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FILES+="RTP_CodecPort_CtrlFunct.ttcn RTP_CodecPort_CtrlFunctDef.cc "
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FILES+="OSMUX_CodecPort.ttcn OSMUX_Emulation.ttcn OSMUX_Types.ttcn OSMUX_CodecPort_CtrlFunct.ttcn OSMUX_CodecPort_CtrlFunctDef.cc "
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FILES+="PCUIF_Types.ttcn PCUIF_CodecPort.ttcn "
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FILES+="IPA_Testing.ttcn"
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gen_links $DIR $FILES
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@ -24,7 +24,9 @@ log stderr
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logging level dsp info
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logging level pcu debug
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logging level trx info
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logging level osmux info
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logging level lmib debug
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logging level lmux info
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!
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line vty
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no login
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@ -60,6 +62,10 @@ bts 0
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min-qual-norm -5
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!settsc
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pcu-socket /tmp/pcu_sock
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osmux
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use on
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local-ip 127.0.0.1
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local-port 1984
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trx 0
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power-ramp max-initial 0 mdBm
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power-ramp step-size 8000 mdB
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@ -11,6 +11,7 @@ FILES="
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IuUP_EncDec.cc
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L1CTL_PortType_CtrlFunctDef.cc
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Native_FunctionDefs.cc
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OSMUX_CodecPort_CtrlFunctDef.cc
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RLCMAC_EncDec.cc
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RTP_CodecPort_CtrlFunctDef.cc
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RTP_EncDec.cc
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@ -11,6 +11,9 @@
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module OSMUX_Types {
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import from General_Types all;
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import from Misc_Helpers all;
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import from AMR_Types all;
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external function enc_OSMUX_PDU ( in OSMUX_PDU msg ) return octetstring
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with { extension "prototype(convert) encode(RAW)" };
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@ -83,4 +86,44 @@ type union OSMUX_PDU {
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)"
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};
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template (present) OSMUX_PDU tr_PDU_Osmux_AMR(template (present) BIT1 marker := ?,
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template (present) INT3b ctr := ?,
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template (present) BIT1 amr_f := ?,
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template (present) BIT1 amr_q := ?,
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template (present) INT1 seq := ?,
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template (present) OsmuxCID cid := ?,
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template (present) INT4b amr_ft := ?,
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template (present) INT4b amr_cmr := ?,
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template (present) octetstring payload := ?) := {
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osmux_amr := {
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header := {
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marker := marker,
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ft := 1,
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ctr := ctr,
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amr_f := amr_f,
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amr_q := amr_q,
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seq := seq,
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cid := cid,
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amr_ft := amr_ft,
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amr_cmr := amr_cmr
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},
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data := payload
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}
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}
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/* Get Nth AMR payload of osmux AMR frame (starting from 0) */
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function f_osmux_amr_get_nth_amr_payload(PDU_Osmux_AMR osmux_amr, integer nth) return octetstring
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{
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var integer amr_pl_len := f_amrft_payload_len(osmux_amr.header.amr_ft);
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if (nth > osmux_amr.header.ctr) {
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "nth > ctr");
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return ''O;
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}
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if (amr_pl_len * (nth+1) > lengthof(osmux_amr.data)) {
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Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "osmux payload too short");
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}
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var octetstring pl := substr(osmux_amr.data, amr_pl_len * nth, amr_pl_len);
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return pl;
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}
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} with { encode "RAW"}
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@ -973,6 +973,14 @@ module RSL_Types {
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len := ?, /* overwritten */
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cid := osmux_cid
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};
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function f_tr_RSL_IE_OSMO_Osmux_CID(template uint8_t osmux_cid := *)
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return template RSL_IE_OSMO_Osmux_CID {
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var template RSL_IE_OSMO_Osmux_CID ie := omit;
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if (not istemplatekind(osmux_cid, "omit")) {
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ie := tr_RSL_IE_OSMO_Osmux_CID(osmux_cid);
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}
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return ie;
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}
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template (value) RSL_IE_OSMO_Osmux_CID
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ts_RSL_IE_OSMO_Osmux_CID(template (value) uint8_t osmux_cid) := {
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len := 0, /* overwritten */
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@ -2157,7 +2165,8 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
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|
||||
private function f_ts_RSL_IPA_CRCX_IEs(template (value) RslChannelNr chan_nr,
|
||||
template (omit) OCT4 remote_ip,
|
||||
template (omit) uint16_t remote_port)
|
||||
template (omit) uint16_t remote_port,
|
||||
template (omit) uint8_t osmux_cid)
|
||||
return RSL_IE_List {
|
||||
var RSL_IE_List ies;
|
||||
|
||||
|
|
@ -2185,6 +2194,15 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
|||
})
|
||||
};
|
||||
}
|
||||
/* Osmux CID extension IE is optional: */
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
ies := ies & {
|
||||
valueof(RSL_IE:{
|
||||
iei := RSL_IE_OSMO_OSMUX_CID,
|
||||
body := { osmux_cid := ts_RSL_IE_OSMO_Osmux_CID(osmux_cid) }
|
||||
})
|
||||
};
|
||||
}
|
||||
|
||||
return ies;
|
||||
}
|
||||
|
|
@ -2199,10 +2217,11 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
|||
template (value) RSL_Message
|
||||
ts_RSL_IPA_CRCX(template (value) RslChannelNr chan_nr,
|
||||
template (omit) OCT4 remote_ip := omit,
|
||||
template (omit) uint16_t remote_port := omit) := {
|
||||
template (omit) uint16_t remote_port := omit,
|
||||
template (omit) uint8_t osmux_cid := omit) := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_CRCX,
|
||||
ies := f_ts_RSL_IPA_CRCX_IEs(chan_nr, remote_ip, remote_port)
|
||||
ies := f_ts_RSL_IPA_CRCX_IEs(chan_nr, remote_ip, remote_port, osmux_cid)
|
||||
}
|
||||
|
||||
function ts_RSL_IPA_CRCX_ACK(template (value) RslChannelNr chan_nr,
|
||||
|
|
@ -2227,19 +2246,27 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
|||
return msg;
|
||||
}
|
||||
|
||||
template RSL_Message tr_RSL_IPA_CRCX_ACK(template RslChannelNr chan_nr,
|
||||
template uint16_t ipa_conn_id,
|
||||
template OCT4 local_ip,
|
||||
template uint16_t local_port) := {
|
||||
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_CRCX_ACK,
|
||||
ies := {
|
||||
tr_RSL_IE(RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_port := local_port})
|
||||
/* Optional: RTP Payload Type 2 IE */
|
||||
function tr_RSL_IPA_CRCX_ACK(template RslChannelNr chan_nr,
|
||||
template uint16_t ipa_conn_id,
|
||||
template OCT4 local_ip,
|
||||
template uint16_t local_port,
|
||||
template uint8_t osmux_cid := omit)
|
||||
return template RSL_Message {
|
||||
var template RSL_Message msg := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_CRCX_ACK,
|
||||
ies := {
|
||||
tr_RSL_IE(RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_port := local_port})
|
||||
/* Optional: RTP Payload Type 2 IE */
|
||||
}
|
||||
}
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
msg.ies[lengthof(msg.ies)] := tr_RSL_IE(RSL_IE_Body:{osmux_cid := f_tr_RSL_IE_OSMO_Osmux_CID(osmux_cid)});
|
||||
}
|
||||
return msg;
|
||||
}
|
||||
|
||||
template (value) RSL_Message ts_RSL_IPA_CRCX_NACK(template (value) RslChannelNr chan_nr,
|
||||
|
|
@ -2261,20 +2288,28 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
|||
}
|
||||
}
|
||||
|
||||
template (value) RSL_Message ts_RSL_IPA_MDCX(template (value) RslChannelNr chan_nr,
|
||||
uint16_t ipa_conn_id,
|
||||
OCT4 remote_ip, uint16_t remote_port,
|
||||
uint7_t rtp_pt2) := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX,
|
||||
ies := {
|
||||
t_RSL_IE(RSL_IE_CHAN_NR, RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
t_RSL_IE(RSL_IE_IPAC_CONN_ID, RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
t_RSL_IE(RSL_IE_IPAC_REMOTE_IP, RSL_IE_Body:{ipa_remote_ip := remote_ip}),
|
||||
t_RSL_IE(RSL_IE_IPAC_REMOTE_PORT, RSL_IE_Body:{ipa_remote_port := remote_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
t_RSL_IE(RSL_IE_IPAC_RTP_PAYLOAD2, RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
function ts_RSL_IPA_MDCX(template (value) RslChannelNr chan_nr,
|
||||
uint16_t ipa_conn_id,
|
||||
OCT4 remote_ip, uint16_t remote_port,
|
||||
uint7_t rtp_pt2,
|
||||
template (omit) uint8_t osmux_cid := omit)
|
||||
return template (value) RSL_Message {
|
||||
var template (value) RSL_Message msg := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX,
|
||||
ies := {
|
||||
t_RSL_IE(RSL_IE_CHAN_NR, RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
t_RSL_IE(RSL_IE_IPAC_CONN_ID, RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
t_RSL_IE(RSL_IE_IPAC_REMOTE_IP, RSL_IE_Body:{ipa_remote_ip := remote_ip}),
|
||||
t_RSL_IE(RSL_IE_IPAC_REMOTE_PORT, RSL_IE_Body:{ipa_remote_port := remote_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
t_RSL_IE(RSL_IE_IPAC_RTP_PAYLOAD2, RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
}
|
||||
}
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
msg.ies[lengthof(msg.ies)] := t_RSL_IE(RSL_IE_OSMO_OSMUX_CID, RSL_IE_Body:{osmux_cid := ts_RSL_IE_OSMO_Osmux_CID(osmux_cid)});
|
||||
}
|
||||
return msg;
|
||||
}
|
||||
template RSL_Message tr_RSL_IPA_MDCX(template RslChannelNr chan_nr,
|
||||
template uint16_t ipa_conn_id) := {
|
||||
|
|
@ -2292,41 +2327,49 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
|
|||
OCT4 local_ip, uint16_t local_port,
|
||||
uint7_t rtp_pt2,
|
||||
template (omit) uint8_t osmux_cid := omit)
|
||||
return template (value) RSL_Message {
|
||||
var template (value) RSL_Message msg := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX_ACK,
|
||||
ies := {
|
||||
t_RSL_IE(RSL_IE_CHAN_NR, RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
/* optional */
|
||||
t_RSL_IE(RSL_IE_IPAC_CONN_ID, RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
t_RSL_IE(RSL_IE_IPAC_LOCAL_IP, RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
t_RSL_IE(RSL_IE_IPAC_LOCAL_PORT, RSL_IE_Body:{ipa_local_port := local_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
t_RSL_IE(RSL_IE_IPAC_RTP_PAYLOAD2, RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
}
|
||||
return template (value) RSL_Message {
|
||||
var template (value) RSL_Message msg := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX_ACK,
|
||||
ies := {
|
||||
t_RSL_IE(RSL_IE_CHAN_NR, RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
/* optional */
|
||||
t_RSL_IE(RSL_IE_IPAC_CONN_ID, RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
t_RSL_IE(RSL_IE_IPAC_LOCAL_IP, RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
t_RSL_IE(RSL_IE_IPAC_LOCAL_PORT, RSL_IE_Body:{ipa_local_port := local_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
t_RSL_IE(RSL_IE_IPAC_RTP_PAYLOAD2, RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
}
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
msg.ies[lengthof(msg.ies)] := t_RSL_IE(RSL_IE_OSMO_OSMUX_CID, RSL_IE_Body:{osmux_cid := ts_RSL_IE_OSMO_Osmux_CID(osmux_cid)});
|
||||
}
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
msg.ies[lengthof(msg.ies)] := t_RSL_IE(RSL_IE_OSMO_OSMUX_CID, RSL_IE_Body:{osmux_cid := ts_RSL_IE_OSMO_Osmux_CID(osmux_cid)});
|
||||
}
|
||||
return msg;
|
||||
}
|
||||
function tr_RSL_IPA_MDCX_ACK(template RslChannelNr chan_nr,
|
||||
template uint16_t ipa_conn_id,
|
||||
template OCT4 local_ip,
|
||||
template uint16_t local_port,
|
||||
template uint7_t rtp_pt2,
|
||||
template uint8_t osmux_cid := omit)
|
||||
return template RSL_Message {
|
||||
var template RSL_Message msg := {
|
||||
msg_disc := ts_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX_ACK,
|
||||
ies := {
|
||||
tr_RSL_IE(RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
/* optional */
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_port := local_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
}
|
||||
return msg;
|
||||
}
|
||||
template RSL_Message tr_RSL_IPA_MDCX_ACK(template RslChannelNr chan_nr,
|
||||
template uint16_t ipa_conn_id,
|
||||
template OCT4 local_ip,
|
||||
template uint16_t local_port,
|
||||
template uint7_t rtp_pt2) := {
|
||||
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_IPACCESS, false),
|
||||
msg_type := RSL_MT_IPAC_MDCX_ACK,
|
||||
ies := {
|
||||
tr_RSL_IE(RSL_IE_Body:{chan_nr := chan_nr}),
|
||||
/* optional */
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_conn_id := ipa_conn_id}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_ip := local_ip}),
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_local_port := local_port}),
|
||||
/* optional: RTP Payload Type */
|
||||
tr_RSL_IE(RSL_IE_Body:{ipa_rtp_pt2 := rtp_pt2})
|
||||
if (not istemplatekind(osmux_cid, "omit")) {
|
||||
msg.ies[lengthof(msg.ies)] := tr_RSL_IE(RSL_IE_Body:{osmux_cid := f_tr_RSL_IE_OSMO_Osmux_CID(osmux_cid)});
|
||||
}
|
||||
return msg;
|
||||
}
|
||||
|
||||
template (value) RSL_Message ts_RSL_IPA_MDCX_NACK(template (value) RslChannelNr chan_nr,
|
||||
|
|
|
|||
Loading…
Reference in New Issue