2017-11-25 14:00:50 +00:00
|
|
|
module BSC_Tests {
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* Integration Tests for OsmoBSC
|
|
|
|
* (C) 2017 by Harald Welte <laforge@gnumonks.org>
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Released under the terms of GNU General Public License, Version 2 or
|
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
|
|
|
* This test suite tests OsmoBSC while emulating both multiple BTS + MS as
|
|
|
|
* well as the MSC. See README for more details.
|
|
|
|
*
|
|
|
|
* There are test cases that run in so-called 'handler mode' and test cases
|
|
|
|
* that run directly on top of the BSSAP and RSL CodecPorts. The "handler mode"
|
|
|
|
* tests abstract the multiplexing/demultiplexing of multiple SCCP connections
|
|
|
|
* and/or RSL channels and are hence suitable for higher-level test cases, while
|
|
|
|
* the "raw" tests directly on top of the CodecPorts are more suitable for lower-
|
|
|
|
* level testing.
|
|
|
|
*/
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
import from General_Types all;
|
2017-11-25 14:00:50 +00:00
|
|
|
import from Osmocom_Types all;
|
2017-12-09 00:03:01 +00:00
|
|
|
import from GSM_Types all;
|
2017-11-25 14:00:50 +00:00
|
|
|
import from IPL4asp_Types all;
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
import from BSSAP_Types all;
|
2017-12-09 00:03:01 +00:00
|
|
|
import from BSSAP_Adapter all;
|
|
|
|
import from BSSAP_CodecPort all;
|
|
|
|
import from BSSMAP_Templates all;
|
2017-11-25 14:00:50 +00:00
|
|
|
import from IPA_Emulation all;
|
2017-12-09 00:03:01 +00:00
|
|
|
import from IPA_Types all;
|
|
|
|
import from RSL_Types all;
|
2017-12-16 18:26:04 +00:00
|
|
|
import from RSL_Emulation all;
|
2018-01-17 11:44:35 +00:00
|
|
|
import from MGCP_Emulation all;
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-09 02:12:45 +00:00
|
|
|
import from Osmocom_CTRL_Functions all;
|
2017-12-09 13:21:42 +00:00
|
|
|
import from Osmocom_CTRL_Types all;
|
2018-01-17 21:39:54 +00:00
|
|
|
import from Osmocom_CTRL_Adapter all;
|
2017-12-09 02:12:45 +00:00
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
import from MobileL3_CommonIE_Types all;
|
|
|
|
import from L3_Templates all;
|
|
|
|
import from GSM_RR_Types all;
|
|
|
|
|
2017-12-13 18:51:29 +00:00
|
|
|
const integer NUM_BTS := 3;
|
2017-12-09 00:03:01 +00:00
|
|
|
const float T3101_MAX := 12.0;
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-14 16:50:30 +00:00
|
|
|
/* make sure to sync this with the osmo-bts.cfg you're using */
|
|
|
|
const integer NUM_TCHF_PER_BTS := 5;
|
2018-01-28 11:07:52 +00:00
|
|
|
const integer NUM_SDCCH_PER_BTS := 4;
|
2017-12-14 16:50:30 +00:00
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* per-BTS state which we keep */
|
2017-12-09 02:12:45 +00:00
|
|
|
type record BTS_State {
|
2017-12-17 18:46:32 +00:00
|
|
|
/* component reference to the IPA_Client component used for RSL */
|
2017-12-09 13:21:42 +00:00
|
|
|
IPA_Client rsl
|
2017-12-09 02:12:45 +00:00
|
|
|
}
|
|
|
|
|
2018-01-17 21:39:54 +00:00
|
|
|
type component test_CT extends BSSAP_Adapter_CT, CTRL_Adapter_CT {
|
2017-12-17 18:46:32 +00:00
|
|
|
/* Array of per-BTS state */
|
2017-12-09 02:12:45 +00:00
|
|
|
var BTS_State bts[NUM_BTS];
|
2017-12-17 18:46:32 +00:00
|
|
|
/* array of per-BTS RSL test ports */
|
2017-12-09 00:03:01 +00:00
|
|
|
port IPA_RSL_PT IPA_RSL[NUM_BTS];
|
2017-12-09 13:21:42 +00:00
|
|
|
|
2018-01-17 11:44:35 +00:00
|
|
|
var MGCP_Emulation_CT vc_MGCP;
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* are we initialized yet */
|
2017-12-09 00:03:01 +00:00
|
|
|
var boolean g_initialized := false;
|
2017-12-17 18:46:32 +00:00
|
|
|
|
|
|
|
/* global test case guard timer */
|
2017-12-09 00:03:01 +00:00
|
|
|
timer T_guard := 30.0;
|
2017-11-25 14:00:50 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
modulepar {
|
2017-12-17 18:46:32 +00:00
|
|
|
/* IP address at which the BSC can be reached */
|
2017-12-09 00:03:01 +00:00
|
|
|
charstring mp_bsc_ip := "127.0.0.1";
|
2017-12-17 18:46:32 +00:00
|
|
|
/* port number to which to establish the IPA RSL connections */
|
2017-12-09 00:03:01 +00:00
|
|
|
integer mp_bsc_rsl_port := 3003;
|
2017-12-17 18:46:32 +00:00
|
|
|
/* port number to which to establish the IPA CTRL connection */
|
2017-12-09 02:12:45 +00:00
|
|
|
integer mp_bsc_ctrl_port := 4249;
|
2018-01-17 11:44:35 +00:00
|
|
|
/* IP address at which the test binds */
|
|
|
|
charstring mp_test_ip := "127.0.0.1";
|
2017-12-08 13:01:43 +00:00
|
|
|
}
|
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
type record IPA_Client {
|
2017-12-17 18:46:32 +00:00
|
|
|
/* IPA Emulation component reference */
|
2017-12-09 00:03:01 +00:00
|
|
|
IPA_Emulation_CT vc_IPA,
|
2017-12-17 18:46:32 +00:00
|
|
|
/* Unit-ID and other CCM parameters to use for IPA client emulation */
|
2017-12-09 00:03:01 +00:00
|
|
|
IPA_CCM_Parameters ccm_pars,
|
2017-12-17 18:46:32 +00:00
|
|
|
/* String identifier for this IPA Client */
|
2017-12-16 18:26:04 +00:00
|
|
|
charstring id,
|
2017-12-17 18:46:32 +00:00
|
|
|
/* Associated RSL Emulation Component (if any). Only used in "Handler mode" */
|
2017-12-16 18:26:04 +00:00
|
|
|
RSL_Emulation_CT vc_RSL optional
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/*! Start the IPA/RSL related bits for one IPA_Client.
|
|
|
|
* \param clnt IPA_Client for which to establish
|
|
|
|
* \param bsc_host IP address / hostname of the BSC
|
|
|
|
* \param bsc_port TCP port number of the BSC
|
|
|
|
* \param i number identifying this BTS
|
|
|
|
* \param handler_mode Start an RSL_Emulation_CT component (true) or not (false) */
|
2017-12-16 18:26:04 +00:00
|
|
|
function f_ipa_rsl_start(inout IPA_Client clnt, charstring bsc_host, PortNumber bsc_port, integer i,
|
|
|
|
boolean handler_mode := false)
|
2017-12-09 00:03:01 +00:00
|
|
|
runs on test_CT {
|
|
|
|
timer T := 10.0;
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-09 02:12:45 +00:00
|
|
|
clnt.id := "IPA" & int2str(i) & "-RSL";
|
2017-12-09 00:03:01 +00:00
|
|
|
clnt.vc_IPA := IPA_Emulation_CT.create(clnt.id & "-IPA");
|
|
|
|
clnt.ccm_pars := c_IPA_default_ccm_pars;
|
|
|
|
clnt.ccm_pars.name := "Osmocom TTCN-3 BTS Simulator";
|
|
|
|
clnt.ccm_pars.unit_id := int2str(1234+i) & "/0/0";
|
2017-12-16 18:26:04 +00:00
|
|
|
if (handler_mode) {
|
|
|
|
clnt.vc_RSL := RSL_Emulation_CT.create(clnt.id & "-RSL");
|
|
|
|
}
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
map(clnt.vc_IPA:IPA_PORT, system:IPA_CODEC_PT);
|
2017-12-16 18:26:04 +00:00
|
|
|
if (handler_mode) {
|
|
|
|
connect(clnt.vc_IPA:IPA_RSL_PORT, clnt.vc_RSL:IPA_PT);
|
|
|
|
} else {
|
|
|
|
connect(clnt.vc_IPA:IPA_RSL_PORT, self:IPA_RSL[i]);
|
|
|
|
}
|
2017-12-08 13:01:43 +00:00
|
|
|
|
2017-12-13 18:51:29 +00:00
|
|
|
clnt.vc_IPA.start(IPA_Emulation.main_client(bsc_host, bsc_port, "", 10000+i, clnt.ccm_pars));
|
2017-12-16 18:26:04 +00:00
|
|
|
if (handler_mode) {
|
|
|
|
clnt.vc_RSL.start(RSL_Emulation.main());
|
|
|
|
return;
|
|
|
|
}
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
/* wait for IPA RSL link to connect and send ID ACK */
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[i].receive(ASP_IPA_Event:{up_down := ASP_IPA_EVENT_ID_ACK}) {
|
|
|
|
T.stop;
|
|
|
|
IPA_RSL[i].send(ts_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,ts_RSL_PAGING_LOAD_IND(23)));
|
|
|
|
}
|
2017-12-10 13:10:59 +00:00
|
|
|
[] IPA_RSL[i].receive(ASP_IPA_Event:?) { repeat }
|
2017-12-09 00:03:01 +00:00
|
|
|
[] IPA_RSL[i].receive { repeat }
|
|
|
|
[] T.timeout {
|
2017-12-09 02:12:45 +00:00
|
|
|
setverdict(fail, "Timeout RSL waiting for ASP_IPA_EVENT_ID_ACK");
|
|
|
|
self.stop;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* Wait for the OML connection to be brought up by the external osmo-bts-omldummy */
|
2017-12-09 13:21:42 +00:00
|
|
|
function f_wait_oml(integer bts_nr, charstring status, float secs_max) runs on test_CT {
|
|
|
|
timer T := secs_max;
|
|
|
|
T.start;
|
|
|
|
while (true) {
|
|
|
|
if (f_ctrl_get_bts(IPA_CTRL, bts_nr, "oml-connection-state") == status) {
|
|
|
|
T.stop;
|
2017-12-10 17:28:40 +00:00
|
|
|
/* the 'degraded' state exists from OML connection time, and we have to wait
|
|
|
|
* until all MO's are initialized */
|
|
|
|
T.start(1.0);
|
|
|
|
T.timeout;
|
2017-12-09 13:21:42 +00:00
|
|
|
return;
|
|
|
|
}
|
2017-12-17 16:02:21 +00:00
|
|
|
f_sleep(0.1);
|
2017-12-09 13:21:42 +00:00
|
|
|
if (not T.running) {
|
|
|
|
setverdict(fail, "Timeout waiting for oml-connection-state ", status);
|
|
|
|
self.stop;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* sleep for given number of (fractional) seconds */
|
2017-12-09 00:03:01 +00:00
|
|
|
function f_sleep(float seconds) {
|
|
|
|
timer T := seconds;
|
|
|
|
T.start;
|
|
|
|
T.timeout;
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* global altstep for global guard timer; also takes care of responding RESET witH RESET-ACK */
|
2017-12-09 00:03:01 +00:00
|
|
|
altstep as_Tguard() runs on test_CT {
|
2017-12-10 13:10:59 +00:00
|
|
|
var BSSAP_N_UNITDATA_ind ud_ind;
|
2017-12-09 00:03:01 +00:00
|
|
|
[] T_guard.timeout { setverdict(fail, "Timeout of T_guard"); }
|
2017-12-10 13:10:59 +00:00
|
|
|
/* always respond with RESET ACK to RESET */
|
|
|
|
[] BSSAP.receive(tr_BSSAP_UNITDATA_ind(?, ?, tr_BSSMAP_Reset)) -> value ud_ind {
|
|
|
|
BSSAP.send(ts_BSSAP_UNITDATA_req(ud_ind.callingAddress, ud_ind.calledAddress,
|
|
|
|
ts_BSSMAP_ResetAck));
|
2017-12-13 20:02:08 +00:00
|
|
|
repeat;
|
2017-12-10 13:10:59 +00:00
|
|
|
}
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
2018-01-17 11:44:35 +00:00
|
|
|
function f_init_mgcp(charstring id) runs on test_CT {
|
|
|
|
id := id & "-MGCP";
|
|
|
|
|
|
|
|
var MGCPOps ops := {
|
|
|
|
create_cb := refers(MGCP_Emulation.ExpectedCreateCallback),
|
|
|
|
unitdata_cb := refers(MGCP_Emulation.DummyUnitdataCallback)
|
|
|
|
};
|
|
|
|
var MGCP_conn_parameters mgcp_pars := {
|
|
|
|
callagent_ip := mp_bsc_ip,
|
2018-01-29 21:01:22 +00:00
|
|
|
callagent_udp_port := -1,
|
2018-01-17 11:44:35 +00:00
|
|
|
mgw_ip := mp_test_ip,
|
|
|
|
mgw_udp_port := 2427
|
|
|
|
};
|
|
|
|
|
|
|
|
vc_MGCP := MGCP_Emulation_CT.create(id);
|
|
|
|
vc_MGCP.start(MGCP_Emulation.main(ops, mgcp_pars, id));
|
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* global initialization function
|
|
|
|
* \param nr_bts Number of BTSs we should start/bring up
|
|
|
|
* \param handler_mode Start an RSL_Emulation_CT component (true) or not (false) */
|
2017-12-17 15:42:41 +00:00
|
|
|
function f_init(integer nr_bts := NUM_BTS, boolean handler_mode := false) runs on test_CT {
|
2017-11-25 14:00:50 +00:00
|
|
|
var integer i;
|
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
if (g_initialized) {
|
|
|
|
return;
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
2017-12-09 00:03:01 +00:00
|
|
|
g_initialized := true;
|
|
|
|
|
|
|
|
/* Call a function of our 'parent component' BSSAP_Adapter_CT to start the
|
|
|
|
* MSC-side BSSAP emulation */
|
2018-01-17 21:19:03 +00:00
|
|
|
if (handler_mode) {
|
|
|
|
f_bssap_init("VirtMSC", MSC_BssmapOps);
|
|
|
|
} else {
|
|
|
|
f_bssap_init("VirtMSC", omit);
|
|
|
|
}
|
2018-01-17 21:39:54 +00:00
|
|
|
f_ipa_ctrl_start(mp_bsc_ip, mp_bsc_ctrl_port);
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2018-01-17 11:44:35 +00:00
|
|
|
f_init_mgcp("VirtMSC");
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
for (i := 0; i < nr_bts; i := i+1) {
|
2017-12-09 13:21:42 +00:00
|
|
|
/* wait until osmo-bts-omldummy has respawned */
|
|
|
|
f_wait_oml(i, "degraded", 5.0);
|
|
|
|
/* start RSL connection */
|
2017-12-16 18:26:04 +00:00
|
|
|
f_ipa_rsl_start(bts[i].rsl, mp_bsc_ip, mp_bsc_rsl_port, i, handler_mode);
|
2017-12-09 13:21:42 +00:00
|
|
|
/* wait until BSC tells us "connected" */
|
|
|
|
f_wait_oml(i, "connected", 5.0);
|
2017-12-08 13:01:43 +00:00
|
|
|
}
|
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
T_guard.start;
|
|
|
|
activate(as_Tguard());
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* expect to receive a RSL message matching a specified templaten on a given BTS / stream */
|
2017-12-09 00:03:01 +00:00
|
|
|
function f_exp_ipa_rx(integer bts_nr, template RSL_Message t_rx, float t_secs := 2.0, IpaStreamId sid := IPAC_PROTO_RSL_TRX0)
|
|
|
|
runs on test_CT return RSL_Message {
|
|
|
|
var ASP_RSL_Unitdata rx_rsl_ud;
|
|
|
|
timer T := t_secs;
|
2017-11-25 14:00:50 +00:00
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
T.start;
|
2017-11-25 14:00:50 +00:00
|
|
|
alt {
|
2017-12-09 00:03:01 +00:00
|
|
|
[] IPA_RSL[bts_nr].receive(tr_ASP_RSL_UD(sid, t_rx)) -> value rx_rsl_ud {
|
|
|
|
T.stop;
|
|
|
|
}
|
|
|
|
[] IPA_RSL[bts_nr].receive { repeat; }
|
2017-12-10 14:48:52 +00:00
|
|
|
[] T.timeout {
|
|
|
|
setverdict(fail, "Timeout expecting ", t_rx);
|
|
|
|
self.stop;
|
|
|
|
}
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
2017-12-09 00:03:01 +00:00
|
|
|
return rx_rsl_ud.rsl;
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
2017-12-17 18:46:32 +00:00
|
|
|
/* helper function to transmit RSL on a given BTS/stream */
|
2017-12-09 00:03:01 +00:00
|
|
|
function f_ipa_tx(integer bts_nr, template RSL_Message t_tx, IpaStreamId sid := IPAC_PROTO_RSL_TRX0)
|
|
|
|
runs on test_CT {
|
|
|
|
IPA_RSL[bts_nr].send(ts_ASP_RSL_UD(sid, t_tx));
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* verify we get a CHAN_ACT after CHAN RQD */
|
2017-12-09 00:03:01 +00:00
|
|
|
testcase TC_chan_act_noreply() runs on test_CT {
|
|
|
|
var BSSAP_N_UNITDATA_ind ud_ind;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 00:03:01 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
IPA_RSL[0].send(ts_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,ts_RSL_CHAN_RQD('23'O, 23)));
|
|
|
|
f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_CHAN_ACTIV));
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* verify if the "chreq:total" counter increments as expected */
|
|
|
|
testcase TC_chan_act_counter() runs on test_CT {
|
|
|
|
var BSSAP_N_UNITDATA_ind ud_ind;
|
|
|
|
var integer chreq_total;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 21:35:39 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
chreq_total := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total");
|
|
|
|
IPA_RSL[0].send(ts_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,ts_RSL_CHAN_RQD('23'O, 23)));
|
|
|
|
f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_CHAN_ACTIV));
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total", chreq_total+1);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-09 00:03:01 +00:00
|
|
|
/* CHAN RQD -> CHAN ACT -> CHAN ACT ACK -> RF CHAN REL */
|
|
|
|
testcase TC_chan_act_ack_noest() runs on test_CT {
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 00:03:01 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* Send CHAN RQD and wait for allocation; acknowledge it */
|
2017-12-13 20:02:46 +00:00
|
|
|
var RslChannelNr chan_nr := f_chreq_act_ack();
|
2017-12-09 00:03:01 +00:00
|
|
|
|
|
|
|
/* expect BSC to disable the channel again if there's no RLL EST IND */
|
|
|
|
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL), T3101_MAX);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test behavior if MSC never answers to CR */
|
|
|
|
testcase TC_chan_act_ack_est_ind_noreply() runs on test_CT {
|
2018-01-28 14:35:42 +00:00
|
|
|
var RslLinkId main_dcch := valueof(ts_RslLinkID_DCCH(0));
|
|
|
|
var IpaStreamId sid := IPAC_PROTO_RSL_TRX0;
|
2017-12-09 00:03:01 +00:00
|
|
|
var RSL_Message rx_rsl;
|
2018-01-28 14:35:42 +00:00
|
|
|
var ASP_RSL_Unitdata rx_rsl_ud;
|
2017-12-09 00:03:01 +00:00
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 00:03:01 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* Send CHAN RQD and wait for allocation; acknowledge it */
|
2017-12-13 20:02:46 +00:00
|
|
|
var RslChannelNr chan_nr := f_chreq_act_ack();
|
2017-12-09 00:03:01 +00:00
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_DCCH(0)), l3));
|
|
|
|
|
|
|
|
BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3)));
|
|
|
|
|
|
|
|
/* expect BSC to disable the channel again if there's no response from MSC */
|
2018-01-28 14:35:42 +00:00
|
|
|
/* MS waits 20s (T3210) at LU; 10s (T3230) at CM SERV REQ and 5s (T3220) AT detach */
|
|
|
|
IPA_RSL[0].clear;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(sid, tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL))) -> value rx_rsl_ud { }
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(sid, tr_RSL_REL_REQ(chan_nr, ?))) -> value rx_rsl_ud {
|
|
|
|
f_ipa_tx(0, ts_RSL_REL_CONF(chan_nr, main_dcch));
|
|
|
|
repeat;
|
|
|
|
}
|
|
|
|
}
|
2017-12-09 00:03:01 +00:00
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test behavior if MSC answers with CREF to CR */
|
|
|
|
testcase TC_chan_act_ack_est_ind_refused() runs on test_CT {
|
|
|
|
var BSSAP_N_CONNECT_ind rx_c_ind;
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 00:03:01 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* Send CHAN RQD and wait for allocation; acknowledge it */
|
2017-12-13 20:02:46 +00:00
|
|
|
var RslChannelNr chan_nr := f_chreq_act_ack();
|
2017-12-09 00:03:01 +00:00
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_DCCH(0)), l3));
|
|
|
|
|
|
|
|
BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) -> value rx_c_ind;
|
|
|
|
BSSAP.send(ts_BSSAP_DISC_req(rx_c_ind.connectionId, 0));
|
|
|
|
|
|
|
|
/* expect BSC to disable the channel */
|
2018-01-28 15:18:32 +00:00
|
|
|
f_expect_chan_rel(0, chan_nr);
|
2017-12-09 00:03:01 +00:00
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-14 13:58:20 +00:00
|
|
|
/* CHAN RQD -> CHAN ACT -> CHAN ACT NACK -> RF CHAN REL */
|
|
|
|
testcase TC_chan_act_nack() runs on test_CT {
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var integer chact_nack;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-14 13:58:20 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
chact_nack := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chan_act:nack");
|
|
|
|
|
|
|
|
f_ipa_tx(0, ts_RSL_CHAN_RQD('33'O, 33));
|
|
|
|
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_CHAN_ACTIV));
|
|
|
|
var RslChannelNr chan_nr := rx_rsl.ies[0].body.chan_nr;
|
|
|
|
|
|
|
|
f_ipa_tx(0, ts_RSL_CHAN_ACT_NACK(chan_nr, RSL_ERR_EQUIPMENT_FAIL));
|
|
|
|
|
|
|
|
/* wait for some time to hope the NACK arrives before the CTRL GET below */
|
|
|
|
f_sleep(0.5);
|
|
|
|
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "chan_act:nack", chact_nack+1);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-14 16:50:30 +00:00
|
|
|
/* Test for channel exhaustion due to RACH overload */
|
|
|
|
testcase TC_chan_exhaustion() runs on test_CT {
|
|
|
|
var ASP_RSL_Unitdata rsl_ud;
|
|
|
|
var integer i;
|
|
|
|
var integer chreq_total, chreq_nochan;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-14 16:50:30 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
chreq_total := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total");
|
|
|
|
chreq_nochan := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:no_channel");
|
|
|
|
|
|
|
|
/* expect 5xTCH/F to succeed */
|
2018-01-28 11:07:52 +00:00
|
|
|
for (i := 0; i < NUM_TCHF_PER_BTS + NUM_SDCCH_PER_BTS; i := i+1) {
|
2017-12-14 16:50:30 +00:00
|
|
|
f_chreq_act_ack('23'O, i);
|
|
|
|
}
|
|
|
|
|
|
|
|
IPA_RSL[0].clear;
|
|
|
|
|
2018-01-28 11:07:52 +00:00
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total",
|
|
|
|
chreq_total+NUM_TCHF_PER_BTS+NUM_SDCCH_PER_BTS);
|
2017-12-14 16:50:30 +00:00
|
|
|
|
|
|
|
/* now expect additional channel activations to fail */
|
|
|
|
f_ipa_tx(0, ts_RSL_CHAN_RQD('42'O, 42));
|
|
|
|
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,
|
|
|
|
tr_RSL_MsgTypeD(RSL_MT_CHAN_ACTIV))) {
|
|
|
|
setverdict(fail, "Received CHAN ACT ACK without resources?!?");
|
|
|
|
}
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_IMM_ASSIGN(?))) -> value rsl_ud {
|
|
|
|
var GsmRrMessage rr;
|
|
|
|
/* match on IMM ASS REJ */
|
|
|
|
rr := dec_GsmRrMessage(rsl_ud.rsl.ies[1].body.full_imm_ass_info.payload);
|
|
|
|
if (rr.header.message_type == IMMEDIATE_ASSIGNMENT_REJECT) {
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total",
|
2018-01-28 11:07:52 +00:00
|
|
|
chreq_total+NUM_TCHF_PER_BTS+NUM_SDCCH_PER_BTS+1);
|
2017-12-14 16:50:30 +00:00
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:no_channel",
|
|
|
|
chreq_nochan+1);
|
|
|
|
setverdict(pass);
|
|
|
|
} else {
|
|
|
|
repeat;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
[] IPA_RSL[0].receive { repeat; }
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-15 11:09:32 +00:00
|
|
|
/***********************************************************************
|
|
|
|
* Assignment Testing
|
|
|
|
***********************************************************************/
|
|
|
|
|
|
|
|
/* Verify that the BSC refuses any BSSAP connection from the MSC (They are all BSC->MSC direction) */
|
|
|
|
testcase TC_outbound_connect() runs on test_CT {
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-15 11:09:32 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
BSSAP.send(ts_BSSAP_CONNECT_req(g_sccp_addr_peer, g_sccp_addr_own, 2342, ts_BSSMAP_AssignmentReq));
|
|
|
|
BSSAP.receive(tr_BSSAP_DISC_ind(2342, ?, ?));
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-14 17:54:01 +00:00
|
|
|
/* Test behavior if MSC answers with CREF to CR */
|
|
|
|
testcase TC_assignment_cic_only() runs on test_CT {
|
|
|
|
var BSSAP_N_CONNECT_ind rx_c_ind;
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-14 17:54:01 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00000000'O);
|
|
|
|
/* send assignment without AoIP IEs */
|
2017-12-14 20:55:10 +00:00
|
|
|
BSSAP.send(ts_BSSAP_DATA_req(dt.sccp_conn_id, ts_BSSMAP_AssignmentReq(ts_BSSMAP_IE_CIC(0, 1))));
|
2017-12-14 17:54:01 +00:00
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_AssignmentComplete)) {
|
|
|
|
setverdict(fail, "AoIP BSC cannot accept ASSIGNMENT without AoIP Transport IE");
|
|
|
|
}
|
2017-12-15 13:18:16 +00:00
|
|
|
/* TODO: Actually expect GSM0808_CAUSE_REQ_A_IF_TYPE_NOT_SUPP */
|
2017-12-14 17:54:01 +00:00
|
|
|
[] BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_AssignmentFail)) {
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-15 13:18:16 +00:00
|
|
|
/* Run everything required up to sending a caller-specified assignment command and expect response */
|
|
|
|
function f_assignment_exp(PDU_BSSAP ass_cmd, template PDU_BSSAP exp, charstring fail_text)
|
|
|
|
runs on test_CT {
|
|
|
|
var BSSAP_N_CONNECT_ind rx_c_ind;
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-15 13:18:16 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00000000'O);
|
|
|
|
/* send assignment without AoIP IEs */
|
|
|
|
BSSAP.send(ts_BSSAP_DATA_req(dt.sccp_conn_id, ass_cmd));
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_AssignmentComplete)) {
|
|
|
|
if (ischosen(exp.pdu.bssmap.assignmentComplete)) {
|
|
|
|
setverdict(pass);
|
|
|
|
} else {
|
|
|
|
setverdict(fail, fail_text);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
[] BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_AssignmentFail)) {
|
|
|
|
if (ischosen(exp.pdu.bssmap.assignmentFailure)) {
|
|
|
|
setverdict(pass);
|
|
|
|
} else {
|
|
|
|
setverdict(fail, fail_text);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
}
|
|
|
|
}
|
|
|
|
testcase TC_assignment_csd() runs on test_CT {
|
|
|
|
var template PDU_BSSAP exp_fail := tr_BSSMAP_AssignmentFail;
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelTypeCSD);
|
|
|
|
//exp_fail.pdu.bssmap.assignmentFailure.cause.causeValue := int2bit(enum2int(GSM0808_CAUSE_REQ_CODEC_TYPE_OR_CONFIG_UNAVAIL), 7);
|
|
|
|
f_assignment_exp(ass_cmd, exp_fail, "BSC accepted Assignment for CSD");
|
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_ctm() runs on test_CT {
|
|
|
|
var template PDU_BSSAP exp_fail := tr_BSSMAP_AssignmentFail;
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelTypeCTM);
|
|
|
|
//exp_fail.pdu.bssmap.assignmentFailure.cause.causeValue := int2bit(enum2int(GSM0808_CAUSE_REQ_CODEC_TYPE_OR_CONFIG_UNAVAIL), 7);
|
|
|
|
f_assignment_exp(ass_cmd, exp_fail, "BSC accepted Assignment for Speech+CTM");
|
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
type record DchanTuple {
|
|
|
|
integer sccp_conn_id,
|
|
|
|
RslChannelNr rsl_chan_nr
|
|
|
|
}
|
2017-12-09 13:21:42 +00:00
|
|
|
|
2017-12-13 20:02:46 +00:00
|
|
|
/* Send CHAN RQD and wait for allocation; acknowledge it */
|
|
|
|
private function f_chreq_act_ack(OCT1 ra := '23'O, GsmFrameNumber fn := 23)
|
|
|
|
runs on test_CT return RslChannelNr {
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
f_ipa_tx(0, ts_RSL_CHAN_RQD(ra, fn));
|
|
|
|
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_CHAN_ACTIV));
|
|
|
|
var RslChannelNr chan_nr := rx_rsl.ies[0].body.chan_nr;
|
|
|
|
f_ipa_tx(0, ts_RSL_CHAN_ACT_ACK(chan_nr, fn+10));
|
|
|
|
return chan_nr;
|
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* helper function to establish a dedicated channel via BTS and MSC */
|
|
|
|
function f_est_dchan(OCT1 ra, GsmFrameNumber fn, octetstring l3)
|
|
|
|
runs on test_CT return DchanTuple {
|
|
|
|
var BSSAP_N_CONNECT_ind rx_c_ind;
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
|
|
|
/* Send CHAN RQD and wait for allocation; acknowledge it */
|
2017-12-13 20:02:46 +00:00
|
|
|
dt.rsl_chan_nr := f_chreq_act_ack(ra, fn);
|
2017-12-09 21:35:39 +00:00
|
|
|
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(dt.rsl_chan_nr, valueof(ts_RslLinkID_DCCH(0)), l3));
|
|
|
|
|
|
|
|
BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) -> value rx_c_ind;
|
|
|
|
dt.sccp_conn_id := rx_c_ind.connectionId;
|
|
|
|
BSSAP.send(ts_BSSAP_CONNECT_res(dt.sccp_conn_id));
|
|
|
|
|
|
|
|
return dt;
|
2017-12-09 13:21:42 +00:00
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* Test behavior of channel release after unilateral RLL REL IND (DISC from MS) */
|
|
|
|
testcase TC_chan_rel_rll_rel_ind() runs on test_CT {
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var DchanTuple dt;
|
2017-12-09 13:21:42 +00:00
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 21:35:39 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00010203040506'O);
|
|
|
|
|
|
|
|
/* simulate RLL REL IND */
|
|
|
|
f_ipa_tx(0, ts_RSL_REL_IND(dt.rsl_chan_nr, valueof(ts_RslLinkID_DCCH(0))));
|
|
|
|
|
|
|
|
/* expect BSC to disable the channel */
|
|
|
|
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL), T3101_MAX);
|
|
|
|
/* respond with CHAN REL ACK */
|
|
|
|
f_ipa_tx(0, ts_RSL_RF_CHAN_REL_ACK(dt.rsl_chan_nr));
|
|
|
|
|
|
|
|
/* expect DISC_IND on MSC side */
|
|
|
|
BSSAP.receive(tr_BSSAP_DISC_ind(dt.sccp_conn_id, ?, ?));
|
|
|
|
|
|
|
|
setverdict(pass);
|
2017-12-09 13:21:42 +00:00
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* Test behavior of channel release after CONN FAIL IND from BTS */
|
|
|
|
testcase TC_chan_rel_conn_fail() runs on test_CT {
|
|
|
|
var BSSAP_N_DATA_ind rx_di;
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 21:35:39 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00010203040506'O);
|
|
|
|
|
|
|
|
/* simulate CONN FAIL IND */
|
2017-12-14 08:46:01 +00:00
|
|
|
f_ipa_tx(0, ts_RSL_CONN_FAIL_IND(dt.rsl_chan_nr, RSL_ERR_RADIO_LINK_FAIL));
|
2017-12-09 21:35:39 +00:00
|
|
|
/* TODO: different cause values? */
|
|
|
|
|
|
|
|
/* expect Clear Request from BSC */
|
|
|
|
BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_ClearRequest)) -> value rx_di;
|
|
|
|
|
|
|
|
/* Instruct BSC to clear channel */
|
|
|
|
var BssmapCause cause := bit2int(rx_di.userData.pdu.bssmap.clearRequest.cause.causeValue);
|
|
|
|
BSSAP.send(ts_BSSAP_DATA_req(dt.sccp_conn_id, ts_BSSMAP_ClearCommand(cause)));
|
|
|
|
|
2018-01-28 12:08:01 +00:00
|
|
|
/* expect BSC to disable the channel */
|
|
|
|
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL), T3101_MAX);
|
|
|
|
/* respond with CHAN REL ACK */
|
|
|
|
f_ipa_tx(0, ts_RSL_RF_CHAN_REL_ACK(dt.rsl_chan_nr));
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* expect Clear Complete from BSC */
|
|
|
|
BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_ClearComplete));
|
|
|
|
|
|
|
|
/* release the SCCP connection */
|
|
|
|
BSSAP.send(ts_BSSAP_DISC_req(dt.sccp_conn_id, 0));
|
|
|
|
|
|
|
|
/* wait for SCCP emulation to do its job */
|
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2018-01-28 14:35:07 +00:00
|
|
|
function f_expect_chan_rel(integer bts_nr, RslChannelNr rsl_chan_nr, boolean flush := true,
|
|
|
|
boolean handle_rll_rel := true) runs on test_CT {
|
|
|
|
|
|
|
|
var RslLinkId main_dcch := valueof(ts_RslLinkID_DCCH(0));
|
|
|
|
if (flush) {
|
|
|
|
/* Clear the queue, it might still contain stuff like IMMEDIATE ASSIGN */
|
|
|
|
IPA_RSL[bts_nr].clear;
|
|
|
|
}
|
|
|
|
alt {
|
|
|
|
/* ignore DEACTIVATE SACCH (if any) */
|
|
|
|
[] IPA_RSL[bts_nr].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,
|
|
|
|
tr_RSL_DEACT_SACCH(rsl_chan_nr))) {
|
|
|
|
repeat;
|
|
|
|
}
|
|
|
|
/* acknowledge RLL release (if any)*/
|
|
|
|
[handle_rll_rel] IPA_RSL[bts_nr].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,
|
|
|
|
tr_RSL_REL_REQ(rsl_chan_nr, ?))) {
|
|
|
|
/* FIXME: Why are we getting this for LinkID SACCH? */
|
|
|
|
f_ipa_tx(0, ts_RSL_REL_CONF(rsl_chan_nr, main_dcch));
|
|
|
|
repeat;
|
|
|
|
}
|
|
|
|
/* Expect RF channel release from BSC on Abis */
|
|
|
|
[] IPA_RSL[bts_nr].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0,
|
|
|
|
tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL))) {
|
|
|
|
/* respond with CHAN REL ACK */
|
|
|
|
f_ipa_tx(0, ts_RSL_RF_CHAN_REL_ACK(rsl_chan_nr));
|
|
|
|
}
|
|
|
|
/* ignore any user data */
|
|
|
|
[] IPA_RSL[bts_nr].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_MsgTypeR(?))) {
|
|
|
|
repeat;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* Test behavior of channel release after hard Clear Command from MSC */
|
|
|
|
testcase TC_chan_rel_hard_clear() runs on test_CT {
|
|
|
|
var BSSAP_N_DATA_ind rx_di;
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 21:35:39 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00010203040506'O);
|
|
|
|
|
|
|
|
/* Instruct BSC to clear channel */
|
|
|
|
var BssmapCause cause := 0;
|
|
|
|
BSSAP.send(ts_BSSAP_DATA_req(dt.sccp_conn_id, ts_BSSMAP_ClearCommand(cause)));
|
|
|
|
|
|
|
|
/* expect Clear Complete from BSC on A */
|
|
|
|
BSSAP.receive(tr_BSSAP_DATA_ind(dt.sccp_conn_id, tr_BSSMAP_ClearComplete)) {
|
|
|
|
/* release the SCCP connection */
|
|
|
|
BSSAP.send(ts_BSSAP_DISC_req(dt.sccp_conn_id, 0));
|
|
|
|
}
|
|
|
|
|
2018-01-28 14:35:07 +00:00
|
|
|
f_expect_chan_rel(0, dt.rsl_chan_nr);
|
2017-12-09 21:35:39 +00:00
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-09 22:05:31 +00:00
|
|
|
/* Test behavior of channel release after hard RLSD from MSC */
|
|
|
|
testcase TC_chan_rel_hard_rlsd() runs on test_CT {
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 22:05:31 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00010203040506'O);
|
|
|
|
|
|
|
|
/* release the SCCP connection */
|
|
|
|
BSSAP.send(ts_BSSAP_DISC_req(dt.sccp_conn_id, 0));
|
|
|
|
|
2018-01-28 14:35:07 +00:00
|
|
|
f_expect_chan_rel(0, dt.rsl_chan_nr);
|
2017-12-09 22:05:31 +00:00
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-10 13:11:58 +00:00
|
|
|
/* Test behavior of channel release after BSSMAP RESET from MSC */
|
|
|
|
testcase TC_chan_rel_a_reset() runs on test_CT {
|
|
|
|
var DchanTuple dt;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-10 13:11:58 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
dt := f_est_dchan('23'O, 23, '00010203040506'O);
|
|
|
|
|
|
|
|
/* Clear the queue, it might still contain stuff like IMMEDIATE ASSIGN */
|
|
|
|
IPA_RSL[0].clear;
|
|
|
|
|
|
|
|
/* perform BSSAP RESET, expect RESET ACK and DISC.ind on connection */
|
|
|
|
BSSAP.send(ts_BSSAP_UNITDATA_req(g_sccp_addr_peer, g_sccp_addr_own, ts_BSSMAP_Reset(0)));
|
|
|
|
interleave {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_UNITDATA_ind(g_sccp_addr_own, g_sccp_addr_peer, tr_BSSMAP_ResetAck)) { }
|
|
|
|
[] BSSAP.receive(tr_BSSAP_DISC_ind(dt.sccp_conn_id, ?, ?)) { }
|
|
|
|
}
|
|
|
|
|
2018-01-28 14:35:07 +00:00
|
|
|
f_expect_chan_rel(0, dt.rsl_chan_nr);
|
2017-12-10 13:11:58 +00:00
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-13 20:03:20 +00:00
|
|
|
/* Test behavior if RSL EST IND for non-active channel */
|
|
|
|
testcase TC_rll_est_ind_inact_lchan() runs on test_CT {
|
|
|
|
timer T := 2.0;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-13 20:03:20 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O;
|
|
|
|
var RslChannelNr chan_nr := valueof(t_RslChanNr_Bm(6));
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_DCCH(0)), l3));
|
|
|
|
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) {
|
|
|
|
setverdict(fail, "MSC received COMPL L3 for non-active lchan");
|
|
|
|
}
|
|
|
|
[] BSSAP.receive {}
|
|
|
|
[] IPA_RSL[0].receive {}
|
|
|
|
[] T.timeout {}
|
|
|
|
}
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test behavior if RSL EST IND for invalid SAPI */
|
|
|
|
testcase TC_rll_est_ind_inval_sapi1() runs on test_CT {
|
|
|
|
var RslChannelNr chan_nr;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-13 20:03:20 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
chan_nr := f_chreq_act_ack()
|
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O;
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_DCCH(1)), l3));
|
|
|
|
|
|
|
|
timer T := 2.0;
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) {
|
|
|
|
setverdict(fail, "MSC received COMPL L3 for invalid SAPI 1");
|
|
|
|
}
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
[] IPA_RSL[0].receive { repeat; }
|
|
|
|
[] T.timeout {}
|
|
|
|
}
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test behavior if RSL EST IND for invalid SAPI */
|
|
|
|
testcase TC_rll_est_ind_inval_sapi3() runs on test_CT {
|
|
|
|
timer T := 2.0;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-13 20:03:20 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
var RslChannelNr chan_nr := f_chreq_act_ack();
|
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O;
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_DCCH(3)), l3));
|
|
|
|
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) {
|
|
|
|
setverdict(fail, "MSC received COMPL L3 for invalid SAPI 3");
|
|
|
|
}
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
[] IPA_RSL[0].receive { repeat; }
|
|
|
|
[] T.timeout {}
|
|
|
|
}
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Test behavior if RSL EST IND for invalid SACCH */
|
|
|
|
testcase TC_rll_est_ind_inval_sacch() runs on test_CT {
|
|
|
|
timer T := 2.0;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-13 20:03:20 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
var RslChannelNr chan_nr := f_chreq_act_ack();
|
|
|
|
|
|
|
|
var octetstring l3 := '00010203040506'O;
|
|
|
|
f_ipa_tx(0, ts_RSL_EST_IND(chan_nr, valueof(ts_RslLinkID_SACCH(0)), l3));
|
|
|
|
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_CONNECT_ind(?, ?, tr_BSSMAP_ComplL3(l3))) {
|
|
|
|
setverdict(fail, "MSC received COMPL L3 for invalid Link SACCH");
|
|
|
|
}
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
[] IPA_RSL[0].receive { repeat; }
|
|
|
|
[] T.timeout {}
|
|
|
|
}
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
|
|
|
|
testcase TC_ctrl_msc_connection_status() runs on test_CT {
|
|
|
|
var charstring ctrl_resp;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 21:35:39 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* See https://osmocom.org/issues/2729 */
|
|
|
|
f_ctrl_get_exp(IPA_CTRL, "msc_connection_status", "connected");
|
|
|
|
setverdict(pass);
|
2017-12-09 13:21:42 +00:00
|
|
|
}
|
|
|
|
|
2018-01-03 16:14:55 +00:00
|
|
|
testcase TC_ctrl_msc0_connection_status() runs on test_CT {
|
|
|
|
var charstring ctrl_resp;
|
|
|
|
|
|
|
|
f_init(1);
|
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
f_ctrl_get_exp(IPA_CTRL, "msc.0.connection_status", "connected");
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-09 02:12:45 +00:00
|
|
|
testcase TC_ctrl() runs on test_CT {
|
2017-12-09 21:35:39 +00:00
|
|
|
var charstring ctrl_resp;
|
2017-12-09 02:12:45 +00:00
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-09 02:12:45 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
2017-12-09 21:35:39 +00:00
|
|
|
/* all below values must match the osmo-bsc.cfg config file used */
|
|
|
|
|
|
|
|
f_ctrl_get_exp(IPA_CTRL, "mcc", "1");
|
|
|
|
f_ctrl_get_exp(IPA_CTRL, "mnc", "1");
|
2017-12-17 16:01:47 +00:00
|
|
|
f_ctrl_get_exp(IPA_CTRL, "number-of-bts", "3");
|
2017-12-09 21:35:39 +00:00
|
|
|
|
|
|
|
var integer bts_nr := 0;
|
|
|
|
f_ctrl_get_exp_bts(IPA_CTRL, bts_nr, "location-area-code", "1");
|
|
|
|
f_ctrl_get_exp_bts(IPA_CTRL, bts_nr, "cell-identity", "0");
|
|
|
|
f_ctrl_get_exp_bts(IPA_CTRL, bts_nr, "oml-connection-state", "connected");
|
|
|
|
f_ctrl_get_exp_bts(IPA_CTRL, bts_nr, "gprs-mode", "gprs");
|
|
|
|
f_ctrl_get_exp_bts(IPA_CTRL, bts_nr, "rf_state", "operational,unlocked,on");
|
|
|
|
f_ctrl_get_exp_trx(IPA_CTRL, bts_nr, 0, "arfcn", "871");
|
|
|
|
f_ctrl_get_exp_trx(IPA_CTRL, bts_nr, 0, "max-power-reduction", "20");
|
|
|
|
|
|
|
|
var integer uptime := str2int(f_ctrl_get_bts(IPA_CTRL, bts_nr, "oml-uptime"));
|
|
|
|
f_sleep(2.0);
|
|
|
|
if (str2int(f_ctrl_get_bts(IPA_CTRL, bts_nr, "oml-uptime")) < uptime+1) {
|
|
|
|
setverdict(fail, "oml-uptime not incrementing as expected");
|
|
|
|
}
|
|
|
|
/* TODO: Disconnect RSL, imply that OML is disconnected and check for uptime zero? */
|
|
|
|
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bsc", 0, "paging:attempted", 0);
|
|
|
|
|
|
|
|
setverdict(pass);
|
2017-12-09 02:12:45 +00:00
|
|
|
}
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
function f_bssap_tx_ud(template PDU_BSSAP bssap) runs on test_CT {
|
|
|
|
BSSAP.send(ts_BSSAP_UNITDATA_req(g_sccp_addr_peer, g_sccp_addr_own, bssap));
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* Paging Testing
|
|
|
|
***********************************************************************/
|
|
|
|
|
|
|
|
type record Cell_Identity {
|
|
|
|
GsmMcc mcc,
|
|
|
|
GsmMnc mnc,
|
|
|
|
GsmLac lac,
|
|
|
|
GsmCellId ci
|
|
|
|
};
|
|
|
|
private const Cell_Identity cid := { '001'H, '001'H, 1, 0 };
|
|
|
|
|
2017-12-13 18:51:29 +00:00
|
|
|
type set of integer BtsIdList;
|
|
|
|
|
|
|
|
private function f_bts_in_list(integer bts_id, BtsIdList bts_ids) return boolean {
|
|
|
|
for (var integer j := 0; j < sizeof(bts_ids); j := j + 1) {
|
|
|
|
if (bts_id == bts_ids[j]) {
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
2017-12-11 18:52:02 +00:00
|
|
|
|
|
|
|
/* core paging test helper function; used by most paging test cases */
|
|
|
|
private function f_pageing_helper(hexstring imsi,
|
|
|
|
template BSSMAP_FIELD_CellIdentificationList cid_list,
|
2017-12-13 18:51:29 +00:00
|
|
|
BtsIdList bts_ids := { 0 },
|
2017-12-11 18:52:02 +00:00
|
|
|
template RSL_ChanNeeded rsl_chneed := omit,
|
|
|
|
template OCT4 tmsi := omit) runs on test_CT
|
|
|
|
{
|
|
|
|
var template BSSMAP_IE_ChannelNeeded bssmap_chneed;
|
|
|
|
var MobileIdentity mi;
|
|
|
|
var template octetstring id_enc; /* FIXME */
|
|
|
|
var RSL_Message rx_rsl;
|
|
|
|
var integer paging_group := hex2int(imsi[lengthof(imsi)-1]);
|
2017-12-13 18:51:29 +00:00
|
|
|
var integer i;
|
2017-12-11 18:52:02 +00:00
|
|
|
|
|
|
|
f_init();
|
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* Clear the queue, it might still contain stuff like BCCH FILLING */
|
2017-12-13 18:51:29 +00:00
|
|
|
for (i := 0; i < sizeof(bts_ids); i := i + 1) {
|
|
|
|
IPA_RSL[bts_ids[i]].clear;
|
|
|
|
}
|
2017-12-11 18:52:02 +00:00
|
|
|
|
|
|
|
if (isvalue(rsl_chneed)) {
|
|
|
|
/* The values of 08.08 3.2.2.36 and 08.58 9.3.40 are luckily identical */
|
|
|
|
bssmap_chneed := ts_BSSMAP_IE_ChanNeeded(int2bit(enum2int(valueof(rsl_chneed)),2));
|
|
|
|
} else {
|
|
|
|
bssmap_chneed := omit;
|
|
|
|
}
|
|
|
|
|
|
|
|
f_bssap_tx_ud(ts_BSSMAP_Paging(imsi, cid_list, tmsi, bssmap_chneed));
|
|
|
|
|
|
|
|
/* FIXME: Disabled due to bugs in both GSM_RR_Types and MobileL3_CommonIE_Types IMSI encoder
|
|
|
|
if (isvalue(tmsi)) {
|
|
|
|
mi := valueof(t_Osmo_MI_TMSI(oct2int(valueof(tmsi))));
|
|
|
|
} else {
|
|
|
|
mi := valueof(ts_Osmo_MI_IMSI(imsi));
|
|
|
|
}
|
|
|
|
id_enc := enc_MobileIdentity(mi);
|
|
|
|
*/
|
|
|
|
id_enc := ?;
|
2017-12-13 18:51:29 +00:00
|
|
|
for (i := 0; i < sizeof(bts_ids); i := i + 1) {
|
|
|
|
rx_rsl := f_exp_ipa_rx(bts_ids[i], tr_RSL_PAGING_CMD(id_enc));
|
|
|
|
/* check channel type, paging group */
|
|
|
|
if (rx_rsl.ies[1].body.paging_group != paging_group) {
|
|
|
|
setverdict(fail, "Paging for wrong paging group");
|
|
|
|
}
|
|
|
|
if (ispresent(rsl_chneed) and
|
|
|
|
rx_rsl.ies[3].body.chan_needed.chan_needed != valueof(rsl_chneed)) {
|
|
|
|
setverdict(fail, "RSL Channel Needed != BSSMAP Channel Needed");
|
|
|
|
}
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
2018-01-31 14:48:19 +00:00
|
|
|
f_sleep(2.0);
|
2017-12-13 18:51:29 +00:00
|
|
|
/* do a quick check on all not-included BTSs if they received paging */
|
|
|
|
for (i := 0; i < NUM_BTS; i := i + 1) {
|
|
|
|
timer T := 0.1;
|
|
|
|
if (f_bts_in_list(i, bts_ids)) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[i].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(id_enc))) {
|
|
|
|
setverdict(fail, "Paging on BTS ", i, " which is not part of ", bts_ids);
|
|
|
|
}
|
|
|
|
[] IPA_RSL[i].receive { repeat; }
|
|
|
|
[] T.timeout { }
|
|
|
|
}
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
2017-12-13 18:51:29 +00:00
|
|
|
const BtsIdList c_BtsId_all := { 0, 1, 2 };
|
2018-01-31 14:51:06 +00:00
|
|
|
const BtsIdList c_BtsId_none := { };
|
2017-12-13 18:51:29 +00:00
|
|
|
const BtsIdList c_BtsId_LAC1 := { 0, 1 };
|
|
|
|
const BtsIdList c_BtsId_LAC2 := { 2 };
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
/* PAGING by IMSI + TMSI */
|
|
|
|
testcase TC_paging_imsi_nochan() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2018-01-28 17:28:25 +00:00
|
|
|
var integer i;
|
|
|
|
|
|
|
|
f_init();
|
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
/* Clear the queue, it might still contain stuff like BCCH FILLING */
|
|
|
|
for (i := 0; i < NUM_BTS; i := i + 1) {
|
|
|
|
IPA_RSL[i].clear;
|
|
|
|
}
|
|
|
|
|
|
|
|
f_bssap_tx_ud(ts_BSSMAP_Paging('001010123456789'H, cid_list, omit, omit));
|
|
|
|
|
|
|
|
/* wait for some time until when paging messages would appear */
|
|
|
|
f_sleep(3.0);
|
|
|
|
|
|
|
|
for (i := 0; i < NUM_BTS; i := i + 1) {
|
|
|
|
timer T := 0.01;
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[i].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(?))) {
|
|
|
|
setverdict(fail, "Received unexpected paging");
|
|
|
|
}
|
|
|
|
[] T.timeout {}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
setverdict(pass);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* PAGING by IMSI + TMSI */
|
|
|
|
testcase TC_paging_tmsi_nochan() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010100000001'H, cid_list, c_BtsId_all, omit, 'A1B2C301'O);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging with different "channel needed' values */
|
|
|
|
testcase TC_paging_tmsi_any() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010100000002'H, cid_list, c_BtsId_all, RSL_CHANNEED_ANY, 'A1B2C302'O);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
testcase TC_paging_tmsi_sdcch() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010100000003'H, cid_list, c_BtsId_all, RSL_CHANNEED_SDCCH, 'A1B2C303'O);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
testcase TC_paging_tmsi_tch_f() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000004'H, cid_list, c_BtsId_all, RSL_CHANNEED_TCH_F, 'A1B2C304'O);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
testcase TC_paging_tmsi_tch_hf() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000005'H, cid_list, c_BtsId_all, RSL_CHANNEED_TCH_ForH, 'A1B2C305'O);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by CGI */
|
|
|
|
testcase TC_paging_imsi_nochan_cgi() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_CGI := { ts_BSSMAP_CI_CGI(cid.mcc, cid.mnc, cid.lac, cid.ci) } };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000006'H, cid_list, { 0 });
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by LAC+CI */
|
|
|
|
testcase TC_paging_imsi_nochan_lac_ci() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAC_CI := { ts_BSSMAP_CI_LAC_CI(cid.lac, cid.ci) } };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000007'H, cid_list, { 0 });
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by CI */
|
|
|
|
testcase TC_paging_imsi_nochan_ci() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_CI := { ts_BSSMAP_CI_CI(cid.ci) } };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000008'H, cid_list, { 0 });
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by LAI */
|
|
|
|
testcase TC_paging_imsi_nochan_lai() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAI := { ts_BSSMAP_CI_LAI(cid.mcc, cid.mnc, cid.lac) } };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000009'H, cid_list, c_BtsId_LAC1);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by LAC */
|
|
|
|
testcase TC_paging_imsi_nochan_lac() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAC := { ts_BSSMAP_CI_LAC(cid.lac) } };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000010'H, cid_list, c_BtsId_LAC1);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by "all in BSS" */
|
|
|
|
testcase TC_paging_imsi_nochan_all() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_allInBSS := ''O };
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010000000011'H, cid_list, c_BtsId_all);
|
2017-12-11 18:52:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging by PLMN+LAC+RNC */
|
2018-01-31 14:51:06 +00:00
|
|
|
testcase TC_paging_imsi_nochan_plmn_lac_rnc() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_PLMN_LAC_RNC := { ts_BSSMAP_CI_PLMN_LAC_RNC(cid.mcc, cid.mnc, cid.lac, 12) } };
|
|
|
|
f_pageing_helper('001010000000012'H, cid_list, c_BtsId_none);
|
|
|
|
}
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
/* Paging by RNC */
|
2018-01-31 14:51:06 +00:00
|
|
|
testcase TC_paging_imsi_nochan_rnc() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_RNC := { int2oct(13, 2) } };
|
|
|
|
f_pageing_helper('001010000000013'H, cid_list, c_BtsId_none);
|
|
|
|
}
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
/* Paging by LAC+RNC */
|
2018-01-31 14:51:06 +00:00
|
|
|
testcase TC_paging_imsi_nochan_lac_rnc() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAC_RNC := { ts_BSSMAP_CI_LAC_RNC(cid.lac, 14) } };
|
|
|
|
f_pageing_helper('001010000000014'H, cid_list, c_BtsId_none);
|
|
|
|
}
|
2017-12-11 18:52:02 +00:00
|
|
|
|
|
|
|
/* Paging on multiple cells (multiple entries in list): Verify all of them page */
|
2018-01-31 14:51:06 +00:00
|
|
|
testcase TC_paging_imsi_nochan_lacs() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAC := { ts_BSSMAP_CI_LAC(1), ts_BSSMAP_CI_LAC(2) } };
|
|
|
|
f_pageing_helper('001010000000015'H, cid_list, c_BtsId_all);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Paging on empty list: Verify none of them page */
|
|
|
|
testcase TC_paging_imsi_nochan_lacs_empty() runs on test_CT {
|
|
|
|
var template BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
cid_list := { cIl_LAC := { } };
|
|
|
|
f_pageing_helper('001010000000016'H, cid_list, c_BtsId_none);
|
|
|
|
}
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
/* Verify paging retransmission interval + count */
|
|
|
|
/* Verify paging stops after channel establishment */
|
|
|
|
/* Test behavior under paging overload */
|
2017-12-12 08:29:15 +00:00
|
|
|
|
2017-12-12 23:09:06 +00:00
|
|
|
/* Verify PCH load */
|
|
|
|
testcase TC_paging_imsi_load() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
timer T := 4.0;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010123456789'H, cid_list, c_BtsId_all);
|
2017-12-12 23:09:06 +00:00
|
|
|
|
|
|
|
/* tell BSC there is no paging space anymore */
|
|
|
|
f_ipa_tx(0, ts_RSL_PAGING_LOAD_IND(0));
|
|
|
|
|
|
|
|
/* Wait for 4 seconds if any more PAGING CMD are received on RSL. Normally,
|
|
|
|
* there would be 8 retransmissions during 4 seconds */
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(?))) {
|
|
|
|
setverdict(fail, "Received PAGING after LOAD_IND(0)");
|
|
|
|
self.stop;
|
|
|
|
}
|
|
|
|
[] T.timeout {
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2017-12-15 13:18:16 +00:00
|
|
|
/* Verify Paging Counter */
|
2017-12-14 11:31:17 +00:00
|
|
|
testcase TC_paging_counter() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
timer T := 4.0;
|
|
|
|
var integer i;
|
|
|
|
var integer paging_attempted_bsc;
|
|
|
|
var integer paging_attempted_bts[NUM_BTS];
|
|
|
|
var integer paging_expired_bts[NUM_BTS];
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
|
|
|
|
|
|
|
f_init();
|
|
|
|
|
|
|
|
/* read counters before paging */
|
|
|
|
paging_attempted_bsc := f_ctrl_get_ratectr_abs(IPA_CTRL, "bsc", 0, "paging:attempted");
|
|
|
|
for (i := 0; i < NUM_BTS; i := i+1) {
|
|
|
|
paging_attempted_bts[i] := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", i, "paging:attempted");
|
|
|
|
paging_expired_bts[i] := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", i, "paging:expired");
|
|
|
|
}
|
|
|
|
|
|
|
|
f_pageing_helper('001230000000001'H, cid_list, c_BtsId_all);
|
|
|
|
|
|
|
|
/* expect the attempted pages on BSC and each BTSs to have incremented by one */
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bsc", 0, "paging:attempted", paging_attempted_bsc+1);
|
|
|
|
for (i := 0; i < NUM_BTS; i := i+1) {
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", i, "paging:attempted",
|
|
|
|
paging_attempted_bts[i]+1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* assume that 12s later the paging on all BTSs have expired and hence incremented by 1 */
|
|
|
|
f_sleep(12.0);
|
|
|
|
for (i := 0; i < NUM_BTS; i := i+1) {
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", i, "paging:expired",
|
|
|
|
paging_expired_bts[i]+1);
|
|
|
|
}
|
|
|
|
setverdict(pass);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
/* Verify paging stops after A-RESET */
|
2017-12-12 08:29:15 +00:00
|
|
|
testcase TC_paging_imsi_a_reset() runs on test_CT {
|
|
|
|
var BSSMAP_FIELD_CellIdentificationList cid_list;
|
|
|
|
timer T := 3.0;
|
|
|
|
cid_list := valueof(ts_BSSMAP_CIL_noCell);
|
2017-12-13 18:51:29 +00:00
|
|
|
f_pageing_helper('001010123456789'H, cid_list, c_BtsId_all);
|
2017-12-12 08:29:15 +00:00
|
|
|
|
|
|
|
/* Perform a BSSMAP Reset and wait for ACK */
|
|
|
|
BSSAP.send(ts_BSSAP_UNITDATA_req(g_sccp_addr_peer, g_sccp_addr_own, ts_BSSMAP_Reset(0)));
|
|
|
|
alt {
|
|
|
|
[] BSSAP.receive(tr_BSSAP_UNITDATA_ind(g_sccp_addr_own, g_sccp_addr_peer, tr_BSSMAP_ResetAck)) { }
|
|
|
|
[] BSSAP.receive { repeat; }
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Clear the queue, it might still contain stuff like BCCH FILLING */
|
|
|
|
IPA_RSL[0].clear;
|
2017-12-09 00:03:01 +00:00
|
|
|
|
2017-12-12 08:29:15 +00:00
|
|
|
/* Wait for 3 seconds if any more PAGING CMD are received on RSL */
|
|
|
|
T.start;
|
|
|
|
alt {
|
|
|
|
[] IPA_RSL[0].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(?))) {
|
|
|
|
setverdict(fail, "Received PAGING after A-RESET");
|
|
|
|
self.stop;
|
|
|
|
}
|
2017-12-13 18:51:29 +00:00
|
|
|
[] IPA_RSL[1].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(?))) {
|
|
|
|
setverdict(fail, "Received PAGING after A-RESET");
|
|
|
|
self.stop;
|
|
|
|
}
|
|
|
|
[] IPA_RSL[2].receive(tr_ASP_RSL_UD(IPAC_PROTO_RSL_TRX0, tr_RSL_PAGING_CMD(?))) {
|
|
|
|
setverdict(fail, "Received PAGING after A-RESET");
|
|
|
|
self.stop;
|
|
|
|
}
|
2017-12-12 08:29:15 +00:00
|
|
|
[] T.timeout {
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2017-12-09 00:03:01 +00:00
|
|
|
|
2017-12-14 17:31:02 +00:00
|
|
|
/* Test RSL link drop causes counter increment */
|
|
|
|
testcase TC_rsl_drop_counter() runs on test_CT {
|
|
|
|
var integer rsl_fail;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1);
|
2017-12-14 17:31:02 +00:00
|
|
|
f_bssap_reset();
|
|
|
|
|
|
|
|
rsl_fail := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "rsl_fail");
|
|
|
|
|
|
|
|
bts[0].rsl.vc_IPA.stop;
|
|
|
|
|
|
|
|
f_ctrl_get_exp_ratectr_abs(IPA_CTRL, "bts", 0, "rsl_fail", rsl_fail+1);
|
|
|
|
|
|
|
|
setverdict(pass);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* TODO: Test OML link drop causes counter increment */
|
|
|
|
|
2017-12-17 10:06:19 +00:00
|
|
|
/***********************************************************************
|
|
|
|
* "New world" test cases using RSL_Emulation + BSSMAP_Emulation
|
|
|
|
***********************************************************************/
|
|
|
|
|
|
|
|
import from BSSMAP_Emulation all;
|
|
|
|
import from RSL_Emulation all;
|
|
|
|
import from MSC_ConnectionHandler all;
|
|
|
|
|
|
|
|
type function void_fn(charstring id) runs on MSC_ConnHdlr;
|
|
|
|
|
|
|
|
/* helper function to create, connect and start a MSC_ConnHdlr component */
|
|
|
|
function f_start_handler(void_fn fn, charstring id) runs on test_CT return MSC_ConnHdlr {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
|
|
|
vc_conn := MSC_ConnHdlr.create(id);
|
|
|
|
connect(vc_conn:BSSMAPEM, vc_BSSMAP:PROC);
|
2018-01-17 11:44:35 +00:00
|
|
|
connect(vc_conn:MGCP_PROC, vc_MGCP:MGCP_PROC);
|
2017-12-17 10:06:19 +00:00
|
|
|
connect(vc_conn:RSL, bts[0].rsl.vc_RSL:CLIENT_PT);
|
2018-01-29 21:00:23 +00:00
|
|
|
connect(vc_conn:RSL_PROC, bts[0].rsl.vc_RSL:RSL_PROC);
|
2017-12-17 10:06:19 +00:00
|
|
|
connect(vc_conn:BSSAP, vc_BSSMAP:CLIENT);
|
2018-01-17 11:44:35 +00:00
|
|
|
connect(vc_conn:MGCP, vc_MGCP:MGCP_CLIENT);
|
2017-12-17 10:06:19 +00:00
|
|
|
vc_conn.start(derefers(fn)(id));
|
|
|
|
return vc_conn;
|
|
|
|
}
|
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
private function f_tc_assignment_fr_a5_0(charstring id) runs on MSC_ConnHdlr {
|
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
|
|
|
var template PDU_BSSAP exp_compl := tr_BSSMAP_AssignmentComplete(omit, ?);
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
const OCT8 kc := '0001020304050607'O;
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelType);
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.codecList := valueof(ts_BSSMAP_IE_CodecList({ts_CodecFR}));
|
2017-12-16 23:44:52 +00:00
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
f_establish_fully(pars, ass_cmd, exp_compl);
|
2017-12-16 23:44:52 +00:00
|
|
|
f_cipher_mode('01'O, kc);
|
2017-12-16 22:21:36 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_fr_a5_0() runs on test_CT {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1, true);
|
2017-12-16 22:21:36 +00:00
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_fr_a5_0), testcasename());
|
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-12-17 10:06:19 +00:00
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
private function f_tc_assignment_fr_a5_1(charstring id) runs on MSC_ConnHdlr {
|
2017-12-17 10:06:19 +00:00
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
|
|
|
|
|
|
|
var template PDU_BSSAP exp_compl := tr_BSSMAP_AssignmentComplete(omit, ?);
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
const OCT8 kc := '0001020304050607'O;
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelType);
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.codecList := valueof(ts_BSSMAP_IE_CodecList({ts_CodecFR}));
|
|
|
|
|
|
|
|
f_establish_fully(pars, ass_cmd, exp_compl);
|
2017-12-16 23:44:52 +00:00
|
|
|
f_cipher_mode('02'O, kc);
|
2017-12-17 10:06:19 +00:00
|
|
|
}
|
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
testcase TC_assignment_fr_a5_1() runs on test_CT {
|
2017-12-17 10:06:19 +00:00
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1, true);
|
2017-12-17 10:06:19 +00:00
|
|
|
f_sleep(1.0);
|
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_fr_a5_1), testcasename());
|
2017-12-17 10:06:19 +00:00
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
/* Expect ASSIGNMENT FAIL if mandatory IE is missing */
|
|
|
|
private function f_tc_assignment_fr_a5_1_codec_missing(charstring id) runs on MSC_ConnHdlr {
|
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
|
|
|
var template PDU_BSSAP exp_fail := tr_BSSMAP_AssignmentFail;
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
const OCT8 kc := '0001020304050607'O;
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelType);
|
|
|
|
f_establish_fully(pars, ass_cmd, exp_fail);
|
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_fr_a5_1_codec_missing() runs on test_CT {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1, true);
|
2017-12-16 22:21:36 +00:00
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_fr_a5_1_codec_missing), testcasename());
|
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private function f_tc_assignment_fr_a5_3(charstring id ) runs on MSC_ConnHdlr {
|
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
|
|
|
var template PDU_BSSAP exp_compl := tr_BSSMAP_AssignmentComplete(omit, ?);
|
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
const OCT8 kc := '0001020304050607'O;
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelType);
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.codecList := valueof(ts_BSSMAP_IE_CodecList({ts_CodecFR}));
|
2017-12-16 23:44:52 +00:00
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
f_establish_fully(pars, ass_cmd, exp_compl);
|
2017-12-16 23:44:52 +00:00
|
|
|
f_cipher_mode('08'O, kc);
|
2017-12-16 22:21:36 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_fr_a5_3() runs on test_CT {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1, true);
|
2017-12-16 22:21:36 +00:00
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_fr_a5_3), testcasename());
|
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
private function f_tc_assignment_fr_a5_4(charstring id) runs on MSC_ConnHdlr {
|
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
2017-12-23 01:42:58 +00:00
|
|
|
var template PDU_BSSAP exp_compl := tr_BSSMAP_AssignmentComplete(omit, ?);
|
2017-12-16 22:21:36 +00:00
|
|
|
var BSSMAP_IE_AoIP_TransportLayerAddress tla := valueof(ts_BSSMAP_IE_AoIP_TLA4('01020304'O, 2342));
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, tla));
|
|
|
|
const OCT8 kc := '0001020304050607'O;
|
|
|
|
const OCT16 kc128 := kc & kc;
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelType);
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.codecList := valueof(ts_BSSMAP_IE_CodecList({ts_CodecFR}));
|
2017-12-23 01:42:58 +00:00
|
|
|
f_establish_fully(pars, ass_cmd, exp_compl);
|
|
|
|
f_cipher_mode('10'O, kc, kc128, true);
|
2017-12-16 22:21:36 +00:00
|
|
|
/* TODO: expect GSM0808_CAUSE_CIPHERING_ALGORITHM_NOT_SUPPORTED cause value */
|
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_fr_a5_4() runs on test_CT {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
2017-12-17 15:42:41 +00:00
|
|
|
f_init(1, true);
|
2017-12-16 22:21:36 +00:00
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_fr_a5_4), testcasename());
|
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2017-12-23 01:05:44 +00:00
|
|
|
private function f_tc_assignment_sign(charstring id) runs on MSC_ConnHdlr {
|
|
|
|
var TestHdlrParams pars := valueof(t_def_TestHdlrPars);
|
|
|
|
var template PDU_BSSAP exp_compl := tr_BSSMAP_AssignmentComplete(omit, omit);
|
|
|
|
var PDU_BSSAP ass_cmd := valueof(ts_BSSMAP_AssignmentReq(omit, omit));
|
|
|
|
|
|
|
|
ass_cmd.pdu.bssmap.assignmentRequest.channelType := valueof(ts_BSSMAP_IE_ChannelTypeSIGNAL);
|
|
|
|
f_establish_fully(pars, ass_cmd, exp_compl);
|
|
|
|
}
|
|
|
|
|
|
|
|
testcase TC_assignment_sign() runs on test_CT {
|
|
|
|
var MSC_ConnHdlr vc_conn;
|
|
|
|
|
|
|
|
f_init(1, true);
|
|
|
|
f_sleep(1.0);
|
|
|
|
|
|
|
|
vc_conn := f_start_handler(refers(f_tc_assignment_sign), testcasename());
|
|
|
|
vc_conn.done;
|
|
|
|
}
|
|
|
|
|
2017-12-16 22:21:36 +00:00
|
|
|
|
|
|
|
|
2017-11-25 14:00:50 +00:00
|
|
|
control {
|
2017-12-09 21:35:39 +00:00
|
|
|
execute( TC_ctrl_msc_connection_status() );
|
2018-01-03 16:14:55 +00:00
|
|
|
execute( TC_ctrl_msc0_connection_status() );
|
2017-12-09 02:12:45 +00:00
|
|
|
execute( TC_ctrl() );
|
2017-12-09 00:03:01 +00:00
|
|
|
execute( TC_chan_act_noreply() );
|
2017-12-09 21:35:39 +00:00
|
|
|
execute( TC_chan_act_counter() );
|
2017-12-09 00:03:01 +00:00
|
|
|
execute( TC_chan_act_ack_noest() );
|
|
|
|
execute( TC_chan_act_ack_est_ind_noreply() );
|
|
|
|
execute( TC_chan_act_ack_est_ind_refused() );
|
2017-12-14 13:58:20 +00:00
|
|
|
execute( TC_chan_act_nack() );
|
2017-12-14 16:50:30 +00:00
|
|
|
execute( TC_chan_exhaustion() );
|
2017-12-09 21:35:39 +00:00
|
|
|
execute( TC_chan_rel_rll_rel_ind() );
|
|
|
|
execute( TC_chan_rel_conn_fail() );
|
|
|
|
execute( TC_chan_rel_hard_clear() );
|
2017-12-09 22:05:31 +00:00
|
|
|
execute( TC_chan_rel_hard_rlsd() );
|
2017-12-10 13:11:58 +00:00
|
|
|
execute( TC_chan_rel_a_reset() );
|
2017-12-11 18:52:02 +00:00
|
|
|
|
2017-12-15 11:09:32 +00:00
|
|
|
execute( TC_outbound_connect() );
|
2017-12-14 17:54:01 +00:00
|
|
|
execute( TC_assignment_cic_only() );
|
2017-12-15 13:18:16 +00:00
|
|
|
execute( TC_assignment_csd() );
|
|
|
|
execute( TC_assignment_ctm() );
|
|
|
|
execute( TC_assignment_sign() );
|
|
|
|
execute( TC_assignment_fr_a5_0() );
|
|
|
|
execute( TC_assignment_fr_a5_1() );
|
2017-12-15 13:55:14 +00:00
|
|
|
execute( TC_assignment_fr_a5_1_codec_missing() );
|
2017-12-15 13:18:16 +00:00
|
|
|
execute( TC_assignment_fr_a5_3() );
|
|
|
|
execute( TC_assignment_fr_a5_4() );
|
2017-12-14 17:54:01 +00:00
|
|
|
|
2017-12-13 20:03:20 +00:00
|
|
|
execute( TC_rll_est_ind_inact_lchan() );
|
|
|
|
execute( TC_rll_est_ind_inval_sapi1() );
|
|
|
|
execute( TC_rll_est_ind_inval_sapi3() );
|
|
|
|
execute( TC_rll_est_ind_inval_sacch() );
|
|
|
|
|
2017-12-11 18:52:02 +00:00
|
|
|
execute( TC_paging_imsi_nochan() );
|
|
|
|
execute( TC_paging_tmsi_nochan() );
|
|
|
|
execute( TC_paging_tmsi_any() );
|
|
|
|
execute( TC_paging_tmsi_sdcch() );
|
|
|
|
execute( TC_paging_tmsi_tch_f() );
|
|
|
|
execute( TC_paging_tmsi_tch_hf() );
|
|
|
|
execute( TC_paging_imsi_nochan_cgi() );
|
|
|
|
execute( TC_paging_imsi_nochan_lac_ci() );
|
|
|
|
execute( TC_paging_imsi_nochan_ci() );
|
|
|
|
execute( TC_paging_imsi_nochan_lai() );
|
|
|
|
execute( TC_paging_imsi_nochan_lac() );
|
|
|
|
execute( TC_paging_imsi_nochan_all() );
|
2018-01-31 14:51:06 +00:00
|
|
|
execute( TC_paging_imsi_nochan_plmn_lac_rnc() );
|
|
|
|
execute( TC_paging_imsi_nochan_rnc() );
|
|
|
|
execute( TC_paging_imsi_nochan_lac_rnc() );
|
|
|
|
execute( TC_paging_imsi_nochan_lacs() );
|
|
|
|
execute( TC_paging_imsi_nochan_lacs_empty() );
|
2017-12-12 08:29:15 +00:00
|
|
|
execute( TC_paging_imsi_a_reset() );
|
2017-12-12 23:09:06 +00:00
|
|
|
execute( TC_paging_imsi_load() );
|
2017-12-14 17:31:02 +00:00
|
|
|
|
|
|
|
execute( TC_rsl_drop_counter() );
|
2017-11-25 14:00:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|