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osmo-ttcn3-hacks
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bsc: Test suite for CBSP (Cell Broadcast Service Protocol) 

In this testsuite, we simulate BTS and CBC by attaching to RSL and CBSP
protocol interfaces of the BSC.  We then issue a variety of CBSP
commands to the BSC and check for corresponding action on both the BTS-
facing RSL as well as responses on the CBSP side.

Change-Id: Ia6ffac181f50586d06d2f29bca1c57285179e861
This commit is contained in:
Harald Welte 2019-08-01 09:50:25 +02:00
parent b522323cbb
commit 09538f8bfd
7 changed files with 552 additions and 6 deletions
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1
bsc/BSC_Tests.cfg
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@ -16,6 +16,7 @@
[EXECUTE]
BSC_Tests.control
BSC_Tests_CBSP.control
#BSC_Tests.TC_chan_act_noreply
#BSC_Tests.TC_chan_act_ack_noest
#BSC_Tests.TC_chan_act_ack_est_ind_noreply

505
bsc/BSC_Tests_CBSP.ttcn Normal file
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@ -0,0 +1,505 @@
module BSC_Tests_CBSP {
/* CBSP Integration Tests for OsmoBSC
* (C) 2019 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.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*
* This test suite tests OsmoBSC while emulating the CBC (Cell Broadcast Centre)
*/
import from General_Types all;
import from Osmocom_Types all;
import from GSM_Types all;
import from IPL4asp_Types all;
import from BSSAP_Types all;
import from BSSMAP_Templates all;
import from BSC_Tests all;
import from IPA_Emulation all;
import from IPA_CodecPort all;
import from IPA_Types all;
import from RSL_Types all;
import from RSL_Emulation all;
import from CBSP_Types all;
import from CBSP_Templates all;
import from CBSP_Adapter all;
import from CBSP_CodecPort all;
modulepar {
charstring mp_cbc_ip := "0.0.0.0";
integer mp_cbc_port := 48049;
integer mp_bsc_cbsp_port := 48050;
/* BTS 0: 262-42-1-0 with CBCH
* BTS 1: 262-42-1-1 with CBCH
* BTS 2: 262-42-2-1 with CBCH
* BTS 3: 262-42-2-3 without CBCH */
GsmCgiAbstract mp_cgi_bts0 := { '262'H, '42'H, 1, 0 };
GsmCgiAbstract mp_cgi_bts1 := { '262'H, '42'H, 1, 1 };
GsmCgiAbstract mp_cgi_bts2 := { '262'H, '42'H, 2, 1 };
GsmCgiAbstract mp_cgi_bts3 := { '262'H, '42'H, 2, 3 };
}
private type record GsmCgiAbstract {
GsmMcc mcc,
GsmMnc mnc,
GsmLac lac,
GsmCellId ci
};
private template (value) BSSMAP_FIELD_CellIdentification_CGI bssmap_cgi(GsmCgiAbstract cgi) :=
ts_BSSMAP_CI_CGI(cgi.mcc, cgi.mnc, cgi.lac, cgi.ci);
private template (value) BSSMAP_FIELD_CellIdentification_LAC_CI bssmap_lac_ci(GsmCgiAbstract cgi) :=
ts_BSSMAP_CI_LAC_CI(cgi.lac, cgi.ci);
private template (value) BSSMAP_FIELD_CellIdentification_LAI bssmap_lai(GsmCgiAbstract cgi) :=
ts_BSSMAP_CI_LAI(cgi.mcc, cgi.mnc, cgi.lac);
private template (value) OCT2 bssmap_lac(GsmCgiAbstract cgi) := ts_BSSMAP_CI_LAC(cgi.lac);
private template (value) OCT2 bssmap_ci(GsmCgiAbstract cgi) := ts_BSSMAP_CI_CI(cgi.ci);
type component cbsp_test_CT extends test_CT, CBSP_Adapter_CT {
}
private altstep as_IgnRSL(template RSL_Message tr) runs on cbsp_test_CT {
[] IPA_RSL[0].receive(tr_RSL_UD(tr)) { repeat; }
[] IPA_RSL[1].receive(tr_RSL_UD(tr)) { repeat; }
[] IPA_RSL[2].receive(tr_RSL_UD(tr)) { repeat; }
}
private altstep as_FailRSL() runs on cbsp_test_CT {
var template RSL_Message tr := (tr_RSL_SMSCB_CMD);
var ASP_RSL_Unitdata rx;
[] IPA_RSL[0].receive(tr_RSL_UD(tr)) -> value rx {
setverdict(fail, "Received unexpected RSL ", rx);
mtc.stop;
}
[] IPA_RSL[1].receive(tr_RSL_UD(tr)) -> value rx {
setverdict(fail, "Received unexpected RSL ", rx);
mtc.stop;
}
[] IPA_RSL[2].receive(tr_RSL_UD(tr)) -> value rx {
setverdict(fail, "Received unexpected RSL ", rx);
mtc.stop;
}
}
private function f_init() runs on cbsp_test_CT {
BSC_Tests.f_init();
activate(as_IgnRSL((tr_RSL_BCCH_INFO, tr_RSL_SACCH_FILL,
tr_RSL_NO_BCCH_INFO, tr_RSL_NO_SACCH_FILL,
tr_RSL_MsgTypeD(?))));
activate(as_FailRSL());
}
private function f_cbsp_init_client() runs on cbsp_test_CT {
f_init();
CBSP_Adapter.f_connect(mp_bsc_ip, mp_bsc_cbsp_port, "", -1);
f_cbsp_init_tail();
}
private function f_cbsp_init_server() runs on cbsp_test_CT {
var ASP_Event asp_evt;
timer T := 10.0;
f_init();
CBSP_Adapter.f_bind(mp_cbc_ip, mp_cbc_port);
T.start;
alt {
[] CBSP[0].receive(ASP_Event:{connOpened:=?}) -> value asp_evt {
g_cbsp_conn_id[0] := asp_evt.connOpened.connId;
}
[] T.timeout {
setverdict(fail, "Timeout waiting for incoming connection to CBSP Port");
}
}
f_cbsp_init_tail();
}
private function f_cbsp_init_tail() runs on cbsp_test_CT {
interleave {
[] CBSP[0].receive(tr_CBSP_Recv(?, tr_CBSP_RESTART(?, CBSP_BC_MSGT_CBS, CBSP_RI_DATA_LOST)));
/* should we also expect a restart for emergency related messages? */
//[] CBSP[0].receive(tr_CBSP_Recv(?, tr_CBSP_RESTART(?, CBSP_BC_MSGT_EMERG, CBSP_RI_DATA_LOST)));
}
}
function f_gen_page() return CBSP_IE {
var integer len := f_rnd_int(82);
var octetstring payload := f_rnd_octstring(len);
return valueof(ts_CbspMsgContent(payload, len));
}
function f_cbsp_reset_bss(integer idx) runs on CBSP_Adapter_CT {
var template (value) CBSP_PDU tx;
timer T := 3.0;
tx := ts_CBSP_RESET(cell_list := ts_BSSMAP_CIL_BSS);
CBSP[idx].clear;
CBSP[idx].send(ts_CBSP_Send(g_cbsp_conn_id[idx], tx));
T.start;
alt {
[] CBSP[idx].receive(tr_CBSP_Recv(?, tr_CBSP_RESET_COMPL(cell_list := ts_BSSMAP_CIL_BSS)));
[] CBSP[idx].receive {
setverdict(fail, "received unexpected CBSP");
mtc.stop;
}
[] T.timeout {
setverdict(fail, "timeout waiting for RESET COMPLETE");
mtc.stop;
}
}
}
/* send a WRITE CBS to the BSC; expect either COMPLETE or FAILURE in response*/
function f_cbsp_write(uint16_t msg_id, uint16_t ser_no,
template (value) BSSMAP_FIELD_CellIdentificationList cell_list := ts_BSSMAP_CIL_BSS,
template (value) CBSP_Category category := CBSP_CATEG_NORMAL,
uint16_t rep_period := 10, uint16_t num_bcast_req := 1,
uint8_t dcs := 0, uint8_t channel_ind := 0, CBSP_IEs content,
template BSSMAP_FIELD_CellIdentificationList success_list := ?,
template CBSP_FailureListItems fail_list := omit) runs on cbsp_test_CT {
var template (value) CBSP_PDU tx;
var template CBSP_PDU rx;
var CBSP_IEs pages := {f_gen_page()};
tx := ts_CBSP_WRITE_CBS(msg_id, ser_no, cell_list, channel_ind, category,
rep_period, num_bcast_req, dcs, content);
CBSP[0].send(ts_CBSP_Send(g_cbsp_conn_id[0], tx));
if (istemplatekind(fail_list, "omit")) {
rx := tr_CBSP_WRITE_CBS_COMPL(msg_id, ser_no, success_list, channel_ind);
} else {
rx := tr_CBSP_WRITE_CBS_FAIL(msg_id, ser_no, fail_list, *, success_list, channel_ind);
}
alt {
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], rx)) {
setverdict(pass);
}
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], ?)) {
setverdict(fail, "Received unexpected CBSP");
}
}
}
/* send a REPLACE CBS to the BSC; expect either COMPLETE or FAILURE in response*/
function f_cbsp_replace(uint16_t msg_id, uint16_t new_ser_no, uint16_t old_ser_no,
template (value) BSSMAP_FIELD_CellIdentificationList cell_list := ts_BSSMAP_CIL_BSS,
template (value) CBSP_Category category := CBSP_CATEG_NORMAL,
uint16_t rep_period := 10, uint16_t num_bcast_req := 1,
uint8_t dcs := 0, uint8_t channel_ind := 0, CBSP_IEs content,
template BSSMAP_FIELD_CellIdentificationList success_list := ?,
template CBSP_FailureListItems fail_list := omit) runs on cbsp_test_CT {
var template (value) CBSP_PDU tx;
var template CBSP_PDU rx;
var CBSP_IEs pages := {f_gen_page()};
tx := ts_CBSP_REPLACE_CBS(msg_id, new_ser_no, old_ser_no, cell_list, channel_ind, category,
rep_period, num_bcast_req, dcs, content);
CBSP[0].send(ts_CBSP_Send(g_cbsp_conn_id[0], tx));
if (istemplatekind(fail_list, "omit")) {
rx := tr_CBSP_REPLACE_CBS_COMPL(msg_id, new_ser_no, old_ser_no, ?, success_list,
channel_ind);
} else {
rx := tr_CBSP_REPLACE_CBS_FAIL(msg_id, new_ser_no, old_ser_no, fail_list, *, success_list,
channel_ind);
}
alt {
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], rx)) {
setverdict(pass);
}
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], ?)) {
setverdict(fail, "Received unexpected CBSP");
}
}
}
/* send a KILL CBS to the BSC; expect either COMPLETE or FAILURE in response*/
function f_cbsp_kill(uint16_t msg_id, uint16_t ser_no, template (omit) uint8_t channel_ind := 0,
template (value) BSSMAP_FIELD_CellIdentificationList cell_list := ts_BSSMAP_CIL_BSS,
template BSSMAP_FIELD_CellIdentificationList success_list := ?,
template CBSP_FailureListItems fail_list := omit) runs on cbsp_test_CT
{
var template (value) CBSP_PDU tx;
var template CBSP_PDU rx;
tx := ts_CBSP_KILL(msg_id, ser_no, cell_list, channel_ind);
CBSP[0].send(ts_CBSP_Send(g_cbsp_conn_id[0], tx));
if (istemplatekind(fail_list, "omit")) {
rx := tr_CBSP_KILL_COMPL(msg_id, ser_no, compl_list:=*, cell_list:=success_list,
channel_ind:=channel_ind);
} else {
rx := tr_CBSP_KILL_FAIL(msg_id, ser_no, fail_list, compl_list:=*, cell_list:=success_list,
channel_ind:=channel_ind);
}
alt {
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], rx)) {
setverdict(pass);
}
[] CBSP[0].receive(tr_CBSP_Recv(g_cbsp_conn_id[0], ?)) {
setverdict(fail, "Received unexpected CBSP");
}
}
}
private template (present) ASP_RSL_Unitdata tr_RSL_UD(template (present) RSL_Message rsl) := {
streamId := ?,
rsl := rsl
}
template (present) RSL_IE_CbCommandType
tr_RslCbCmdType(template (present) uint2_t lblock := ?, template (present) RSL_CbCommand cmd := ?) := {
command := cmd,
default_bcast_null := ?,
spare := ?,
last_block := lblock
}
/* build a RSL_Message receive template from a CBSP page */
private function f_page2rsl(CBSP_IE page, uint16_t msg_id, uint16_t ser_no, boolean ext_cbch := false)
return template (present) RSL_Message
{
var template RSL_Message tr;
var integer lblock := page.body.msg_content.user_len / 22;
var octetstring payload;
if (page.body.msg_content.user_len mod 22 > 0) {
lblock := lblock + 1;
}
payload := int2oct(ser_no, 2) & int2oct(msg_id, 2) & '0011'O & page.body.msg_content.val;
tr := tr_RSL_SMSCB_CMD(tr_RslCbCmdType(lblock), f_pad_oct(payload, 88, '00'O));
if (ext_cbch) {
tr.ies[3] := tr_RSL_IE(RSL_IE_Body:{smscb_chan_ind := 1});
tr.ies[4] := *;
}
return tr;
}
/***********************************************************************
* Test Cases
***********************************************************************/
/* Test if BSC (server) accepts connections from CBC (client) */
testcase TC_cbsp_bsc_server() runs on cbsp_test_CT {
f_cbsp_init_client();
setverdict(pass);
}
/* Test if BSC (client) is connecting to CBC (server) */
testcase TC_cbsp_bsc_client() runs on cbsp_test_CT {
f_cbsp_init_server();
setverdict(pass);
}
/* Test if a BSS-global RESET is executed successfully */
testcase TC_cbsp_reset_bss() runs on cbsp_test_CT {
f_cbsp_init_server();
f_cbsp_reset_bss(0);
setverdict(pass);
}
testcase TC_cbsp_write() runs on cbsp_test_CT {
var template (value) CBSP_PDU tx;
var CBSP_IEs pages := {f_gen_page()};
f_cbsp_init_server();
tx := ts_CBSP_WRITE_CBS(msg_id:=23, new_ser_nr:=42, cell_list:=ts_BSSMAP_CIL_BSS,
channel_ind:=0, category:=CBSP_CATEG_NORMAL,
rep_period:=10, num_bcast_req:=1, dcs := 0,
content:=pages);
CBSP[0].send(ts_CBSP_Send(g_cbsp_conn_id[0], tx));
f_sleep(10.0);
}
/* Write to entire BSS; three cells succeed; one fails (no CBCH) */
testcase TC_cbsp_write_bss() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_BSS;
f_cbsp_init_server();
f_cbsp_write(1, 1001, cell_list, content:=pages,
success_list:=tr_BSSMAP_CIL_CGI({?,?,?}), fail_list:={?});
var template RSL_Message tr := f_page2rsl(pages[0], 1, 1001);
interleave {
[] IPA_RSL[0].receive(tr_RSL_UD(tr)) {}
[] IPA_RSL[1].receive(tr_RSL_UD(tr)) {}
[] IPA_RSL[2].receive(tr_RSL_UD(tr)) {}
}
}
/* Write to single BTS supporting CBCH: success */
testcase TC_cbsp_write_bts_cgi() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_CGI({bssmap_cgi(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(2, 1002, cell_list, content:=pages,
success_list:=cell_list, fail_list:=omit);
var template RSL_Message tr := f_page2rsl(pages[0], 1, 1001);
IPA_RSL[0].receive(tr_RSL_UD(tr));
f_sleep(5.0);
}
/* Write to single BTS not supporting CBCH: failure */
testcase TC_cbsp_write_bts_no_cbch() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_CGI({bssmap_cgi(mp_cgi_bts3)});
f_cbsp_init_server();
f_cbsp_write(3, 1003, cell_list, content:=pages,
success_list:=omit, fail_list:={?});
f_sleep(5.0);
}
/* Write to single non-existant BTS */
testcase TC_cbsp_write_unknown_bts() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_CGI({ts_BSSMAP_CI_CGI(mp_cgi_bts0.mcc, mp_cgi_bts1.mnc, 22222, 33333)});
f_cbsp_init_server();
f_cbsp_write(4, 1004, cell_list, content:=pages,
success_list:=omit, fail_list:={?});
f_sleep(5.0);
}
/* Write to single BTS using LAC+CI */
testcase TC_cbsp_write_lac_ci() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(5, 1005, cell_list, content:=pages,
success_list:=?, fail_list:=omit);
IPA_RSL[0].receive(tr_RSL_UD(f_page2rsl(pages[0], 5, 1005)));
f_sleep(5.0);
}
/* Write to single BTS using CI */
testcase TC_cbsp_write_ci() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_CI({bssmap_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(6, 1006, cell_list, content:=pages,
success_list:=?, fail_list:=omit);
IPA_RSL[0].receive(tr_RSL_UD(f_page2rsl(pages[0], 6, 1006)));
f_sleep(5.0);
}
/* Write to single BTS using LAI */
testcase TC_cbsp_write_lai() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAI({bssmap_lai(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(7, 1007, cell_list, content:=pages,
success_list:=?, fail_list:=omit);
IPA_RSL[0].receive(tr_RSL_UD(f_page2rsl(pages[0], 7, 1007)));
f_sleep(5.0);
}
/* Write to two BTS using LAC */
testcase TC_cbsp_write_lac() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC({bssmap_lac(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(8, 1008, cell_list, content:=pages,
success_list:=?, fail_list:=omit);
var template RSL_Message tr := f_page2rsl(pages[0], 8, 1008);
interleave {
[] IPA_RSL[0].receive(tr_RSL_UD(tr));
[] IPA_RSL[1].receive(tr_RSL_UD(tr));
}
f_sleep(5.0);
}
/* Write a message, then replace it */
testcase TC_cbsp_write_then_replace() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(9, 1009, cell_list, num_bcast_req:=10, content:=pages,
success_list:=?, fail_list:=omit);
f_cbsp_replace(9, 2009, 1009, cell_list, content:=pages,
success_list:=?, fail_list:=omit);
}
/* Replace a message that doesn't exist: failure */
testcase TC_cbsp_replace_nonexist() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_replace(10, 2010, 1010, cell_list, content:=pages,
success_list:=omit, fail_list:=?);
}
/* Write more messages than can be scheduled */
testcase TC_cbsp_write_too_many() runs on cbsp_test_CT {
/* repeating three pages at an interval of 1 is impossible */
var CBSP_IEs pages := {f_gen_page(), f_gen_page(), f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(11, 1011, cell_list, rep_period:=1, content:=pages,
success_list:=omit, fail_list:=?);
}
/* Kill message that doesn't exist: failure */
testcase TC_cbsp_kill_nonexist() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_kill(12, 1012, 0, cell_list, success_list:=omit, fail_list:=?);
}
/* Write a message, then kill it */
testcase TC_cbsp_write_then_kill() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(13, 1013, cell_list, content:=pages, success_list:=?, fail_list:=omit);
f_cbsp_kill(13, 1013, 0, cell_list, success_list:=?, fail_list:=omit);
}
/* Write a message, then reset all messages */
testcase TC_cbsp_write_then_reset() runs on cbsp_test_CT {
var CBSP_IEs pages := {f_gen_page()};
var template (value) BSSMAP_FIELD_CellIdentificationList cell_list;
cell_list := ts_BSSMAP_CIL_LAC_CI({bssmap_lac_ci(mp_cgi_bts0)});
f_cbsp_init_server();
f_cbsp_write(14, 1014, cell_list, content:=pages, success_list:=?, fail_list:=omit);
f_cbsp_reset_bss(0);
}
control {
execute( TC_cbsp_bsc_server() );
execute( TC_cbsp_bsc_client() );
execute( TC_cbsp_reset_bss() );
/* test various different types of Cell Identities */
execute( TC_cbsp_write_bss() );
execute( TC_cbsp_write_bts_cgi() );
execute( TC_cbsp_write_bts_no_cbch() );
execute( TC_cbsp_write_unknown_bts() );
execute( TC_cbsp_write_lac_ci() );
execute( TC_cbsp_write_ci() );
execute( TC_cbsp_write_lai() );
execute( TC_cbsp_write_lac() );
execute( TC_cbsp_write_then_replace() );
execute( TC_cbsp_replace_nonexist() );
execute( TC_cbsp_write_too_many() );
execute( TC_cbsp_kill_nonexist() );
execute( TC_cbsp_write_then_kill() );
execute( TC_cbsp_write_then_reset() );
}
}

6
bsc/gen_links.sh
View File

@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash
BASEDIR=../deps
@ -67,7 +67,9 @@ FILES="TELNETasp_PT.cc TELNETasp_PT.hh TELNETasp_PortType.ttcn"
gen_links $DIR $FILES
DIR=../library
FILES="Misc_Helpers.ttcn General_Types.ttcn Osmocom_Types.ttcn GSM_Types.ttcn Osmocom_VTY_Functions.ttcn Native_Functions.ttcn Native_FunctionDefs.cc IPA_Types.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc IPA_Emulation.ttcnpp L3_Templates.ttcn BSSMAP_Templates.ttcn RAN_Emulation.ttcnpp RLCMAC_CSN1_Types.ttcn GSM_RR_Types.ttcn RSL_Types.ttcn RSL_Emulation.ttcn MGCP_Emulation.ttcn MGCP_Types.ttcn MGCP_Templates.ttcn MGCP_CodecPort.ttcn MGCP_CodecPort_CtrlFunct.ttcn MGCP_CodecPort_CtrlFunctDef.cc BSSAP_CodecPort.ttcn RAN_Adapter.ttcnpp Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn RTP_CodecPort.ttcn RTP_CodecPort_CtrlFunct.ttcn RTP_CodecPort_CtrlFunctDef.cc RTP_Emulation.ttcn IuUP_Types.ttcn IuUP_EncDec.cc IuUP_Emulation.ttcn SCCP_Templates.ttcn IPA_Testing.ttcn"
FILES="Misc_Helpers.ttcn General_Types.ttcn Osmocom_Types.ttcn GSM_Types.ttcn Osmocom_VTY_Functions.ttcn Native_Functions.ttcn Native_FunctionDefs.cc IPA_Types.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc IPA_Emulation.ttcnpp L3_Templates.ttcn BSSMAP_Templates.ttcn RAN_Emulation.ttcnpp RLCMAC_CSN1_Types.ttcn GSM_RR_Types.ttcn RSL_Types.ttcn RSL_Emulation.ttcn MGCP_Emulation.ttcn MGCP_Types.ttcn MGCP_Templates.ttcn MGCP_CodecPort.ttcn MGCP_CodecPort_CtrlFunct.ttcn MGCP_CodecPort_CtrlFunctDef.cc BSSAP_CodecPort.ttcn RAN_Adapter.ttcnpp Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn RTP_CodecPort.ttcn RTP_CodecPort_CtrlFunct.ttcn RTP_CodecPort_CtrlFunctDef.cc RTP_Emulation.ttcn IuUP_Types.ttcn IuUP_EncDec.cc IuUP_Emulation.ttcn SCCP_Templates.ttcn IPA_Testing.ttcn "
FILES+="CBSP_Types.ttcn CBSP_Templates.ttcn "
FILES+="CBSP_CodecPort.ttcn CBSP_CodecPort_CtrlFunct.ttcn CBSP_CodecPort_CtrlFunctdef.cc CBSP_Adapter.ttcn "
gen_links $DIR $FILES
ignore_pp_results

2
bsc/regen_makefile.sh
View File

@ -2,7 +2,7 @@
MAIN=BSC_Tests.ttcn
FILES="*.ttcn *.ttcnpp IPA_CodecPort_CtrlFunctDef.cc IPL4asp_PT.cc IPL4asp_discovery.cc TCCConversion.cc TCCInterface.cc SCTPasp_PT.cc RTP_EncDec.cc SDP_EncDec.cc RTP_CodecPort_CtrlFunctDef.cc MGCP_CodecPort_CtrlFunctDef.cc IuUP_EncDec.cc Native_FunctionDefs.cc TELNETasp_PT.cc *.c"
FILES="*.ttcn *.ttcnpp IPA_CodecPort_CtrlFunctDef.cc IPL4asp_PT.cc IPL4asp_discovery.cc TCCConversion.cc TCCInterface.cc SCTPasp_PT.cc RTP_EncDec.cc SDP_EncDec.cc RTP_CodecPort_CtrlFunctDef.cc MGCP_CodecPort_CtrlFunctDef.cc IuUP_EncDec.cc Native_FunctionDefs.cc TELNETasp_PT.cc CBSP_CodecPort_CtrlFunctdef.cc *.c"
export CPPFLAGS_TTCN3="-DIPA_EMULATION_RSL -DIPA_EMULATION_MGCP -DIPA_EMULATION_CTRL -DIPA_EMULATION_SCCP -DRAN_EMULATION_BSSAP -DRAN_EMULATION_MGCP -DRAN_EMULATION_CTRL -DUSE_MTP3_DISTRIBUTOR"

2
library/CBSP_Templates.ttcn
View File

@ -130,7 +130,7 @@ template (value) CBSP_IE ts_CbspFailList(template (value) CBSP_FailureListItems
}});
template CBSP_IE tr_CbspFailList(template CBSP_FailureListItems items := ?) :=
tr_CBSP_IE({failure_list := {
len := 0,
len := ?,
list := items
}});

3
library/CBSP_Types.ttcn
View File

@ -113,7 +113,8 @@ type enumerated CBSP_Cause {
type record CBSP_IE_MessageContent {
uint8_t user_len,
octetstring val
} with { variant (val) "FIELDLENGTH(82)" };
} with { variant (val) "FIELDLENGTH(82)"
variant (val) "ALIGN(left)" };
/* 8.2.6 Cell List */
type record CBSP_IE_CellList {

39
library/RSL_Types.ttcn
View File

@ -1549,6 +1549,25 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
t_RSL_IE(RSL_IE_FULL_BCCH_INFO, RSL_IE_Body:{other := ts_RSL_LV(full_bcch_info)})
}
}
template RSL_Message tr_RSL_NO_BCCH_INFO(template RSL_IE_SysinfoType si_type := ?) := {
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_CCHAN, false),
msg_type := RSL_MT_BCCH_INFO,
ies := {
tr_RSL_IE(RSL_IE_Body:{chan_nr := ts_RslChanNr_BCCH(0)}),
tr_RSL_IE(RSL_IE_Body:{sysinfo_type := si_type})
}
}
template RSL_Message tr_RSL_BCCH_INFO(template RSL_IE_SysinfoType si_type := ?,
template octetstring full_bcch_info := ?) := {
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_CCHAN, false),
msg_type := RSL_MT_BCCH_INFO,
ies := {
tr_RSL_IE(RSL_IE_Body:{chan_nr := ts_RslChanNr_BCCH(0)}),
tr_RSL_IE(RSL_IE_Body:{sysinfo_type := si_type}),
tr_RSL_IE(RSL_IE_Body:{other := tr_RSL_LV(full_bcch_info)}),
*
}
}
/* 8.5.2 BTS -> BSC */
template (value) RSL_Message ts_RSL_RACH_LOAD_IND(uint16_t slot_ct, uint16_t busy_ct,
@ -1562,7 +1581,7 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
}
template RSL_Message tr_RSL_RACH_LOAD_IND(template uint16_t slot_ct := ?,
template uint16_t busy_ct := ?,
template uint16_t acc_ct) := {
template uint16_t acc_ct := ?) := {
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_CCHAN, false),
msg_type := RSL_MT_CCCH_LOAD_IND,
ies := {
@ -1761,6 +1780,24 @@ template RSL_Message tr_RSL_MsgTypeDR(template RSL_MessageType msg_type) modifie
t_RSL_IE(RSL_IE_L3_INFO, RSL_IE_Body:{l3_info := ts_RSL_L16V(l3_info)})
}
}
template RSL_Message tr_RSL_NO_SACCH_FILL(template RSL_IE_SysinfoType si_type := ?) := {
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_TRX_MGMT, false),
msg_type := RSL_MT_SACCH_FILL,
ies := {
tr_RSL_IE(RSL_IE_Body:{sysinfo_type := si_type})
}
}
template RSL_Message tr_RSL_SACCH_FILL(template RSL_IE_SysinfoType si_type := ?,
template octetstring l3_info := ?) := {
msg_disc := tr_RSL_MsgDisc(RSL_MDISC_TRX_MGMT, false),
msg_type := RSL_MT_SACCH_FILL,
ies := {
tr_RSL_IE(RSL_IE_Body:{sysinfo_type := si_type}),
tr_RSL_IE(RSL_IE_Body:{l3_info := tr_RSL_L16V(l3_info)}),
*
}
}
/* 8.6.4 BTS -> BSC */
template (value) RSL_Message ts_RSL_ERROR_REPORT(RSL_Cause cause) := {