Both ts_GSUP_PROC_SS_ERR() and tr_GSUP_PROC_SS_ERR() templates
used to compose the set of GSUP IEs manually, while similar ones
were using both f_gen_ts_ss_ies() and f_gen_tr_ss_ies().
This led to the following problems:
- tr_GSUP_PROC_SS_ERR was not tolerant to omitted
message class IE, which was recently introduced;
- code duplication.
Let's modify the both functions in order to accept an optional
Cause IE value, which is omitted by default, and use them in
the both templates.
Change-Id: I5cd6d2bc754bcedd1e721b3bd95ada9cdd44bcf0
It's way more cleaner when you see:
Timeout waiting for L1CTL_RACH_CONF
instead of:
Timeout in RACH.
Change-Id: I25e8230c2e4b29b2583bf8954d0dedaa18e5d6ae
It checks location-state TRAP is forwaded correctly in BSC-NAT from BSC
towards locally connected CTRL client, with variable names updated to
contain BSC/BTS indexes.
It also verifies commands can be applied (SET) in inverse direction.
Change-Id: If28aba011a1903788cacbc10c0b62954925d4b1f
Each test can now plug in different acctions to be done by the emulated
MSC, by passing a BssmapCreateCallback RAN_Emaulation callback to
f_init(). Old hardcoded behaviour (main()) is renamed and used in
laready existing tests.
New infrastructure provides a generic BssmapCreateCallback taking care
of required boilerplate, so new tests/users only need to define a new
callback calling that generic one with a function pointer where all test
logic is implemented.
Change-Id: Ic429420d0d95b6aacb6e5c44031b49c942ed544d
Each test can now plug in different actions to be done by the emulated
BSC_MS, by passing a function to f_init(). Old hardcoded behaviour (main())
is renamed and used in already existing tests.
Change-Id: Ic82ca333267535c5859e6439deacbf3b1d1fe391
This is the case for SCCPlite between BSC and MSC (or BSC-NAT). MGCP and
CTRL can be multiplexed over the same underlaying IPA conn.
Related: OS#2012
Change-Id: Id90c1609f0439b00379166fb9e4028d181fc023e
Create tests for most code paths of rx_check_imei_req() in hlr.c (except
for subscriber create on demand, this will be in an upcoming patch).
Add missing message types to GSUP_Types.ttcn, and adjust the IMEI and
IMEI_Result IEs for consistency with the existing IEs, and to make the
tests compile.
Related: OS#2541
Change-Id: I97c8462f0817149feadd0c4865e3df6c2af92a80
Allow to check if a certain pattern does not match the "show subscriber"
output. This will be used by upcoming tests for the check IMEI GSUP
message type, to check if the IMEI was not stored, depending on the
OsmoHLR configuration.
Change-Id: I176d8fd2ee74e1eb7ac797f931cd6005d398740f
The testcase failed becaues of an unexpected RSL Error Indication from
the LAPDm system which was in the RSL emulation queue when tearing down
the test environment.
By calling f_rsl_chan_deact() the queue gets flushed until the RSL
deactivate channel is received. It's also more clean to release the
channel.
Fixes: OS#4051
Change-Id: I55827626803ca81b68f905fd0df3126367951f39
Previous to this commit, BSSAP Reset (Ack) messages contained Osmux
Support IE even if transport was SCCPLite, where those IEs are actually
meaningless.
Change-Id: If6cc0f65a0f273297a4523e5d6a7564d966f0aa6
This will allow RAN_Emulation to have better knowledge on the protocol
stack in use, and behave differently based on that information.
For intance, forthcoming commit will append OsmuxSupport IE only if
transport is BSSAP AoIP.
Change-Id: Ife62e328af2d3f2475ff93249f2138820c7ddabb
A large number of our tests is currently failing with
BTS_Tests.ttcn:341 Dynamic test case error: IPL4 Test Port not mapped
which was introduced by Change-Id Ie7d311bf8f03bf9b1d29b5bb28ffad793f215fd1
Change-Id: Ia1ef4ac7dcfec137a8613bc49a7f312d81a86153
Test that the BTS will take no action when it receives an SABM frame
with the C bit set wrong (R); Inspired by TS 51.010-1 25.2.5.2
Implemented as TC_sabm_incorrect_c().
Related: OS#4032
Change-Id: I4fbe7e708c9b1a2c04e5d24a205b5b5af20ff8c7
The Eclipse titan.core may not only be installed to hard-coded
'/usr/lib/titan' patch, but to any other location too. In the
later case, one would have to make sure that the custom path
is in $LD_LIBRARY_PATH. So we shall not override it.
Change-Id: I1ec28e8c3081d5de1bea90a7451791ac8cbbd27c
Before this patch, sending special TRXC commands to FakeTRX, such as
FAKE_TOA and FAKE_RSSI, from ConnHdlr resulted in a receive timeout
waiting for the response.
As it turned out, both the test_CT and the ConnHdlr have a TRXC port,
as depending on the test one would want to globally control it
from test_CT or from within a ConnHdlr.
However, only one of the two should be active (connected) at any given
point in time. Otherwise we'll have two UDP sockets on the same bind
port, and it's more or less random on which of them it ends up.
Let's add an optional parameter 'trxc_comp', which would indicate
whether we need to control TRXC from ConnHdlr or not.
Let's get rid of both f_trxc_connect() and f_main_trxc_connect(),
which basically do the same, but run on different components.
Change-Id: Ie7d311bf8f03bf9b1d29b5bb28ffad793f215fd1
Closes: OS#4039
This adds the following test cases to BTS_Tests_LAPDm.ttcn:
* TC_sabm_retransmit_bts()
* TC_sabm_invalid_resp()
* TC_sabm_dm()
* TC_establish_ign_first_sabm()
* TC_iframe_seq_and_ack()
* TC_iframe_timer_recovery()
Change-Id: I4e1136c0c0f10d5bc8d01e826ae5d92f17a0b2aa
Even if ciphering it not enabled, osmo-msc still sends a
SecurityModeCommand to use IntegrityProtection, and as a result osmo-msc
assumes implicit ACCEPT in all UTRAN CM service requests.
Fixes: OS#3991
Change-Id: Ida91f907dd6dfae68cbc63752ddc6f2948792689
The existing implementation dind't account for the two-byte L1 header
preset on the SACCH in both uplink and downlink.
Change-Id: Iae97ad153e9d1688306b39b5fb43ade323dbe500
The f_init() function itself can very well derive the identity using
the built-in testcasename() function. There's no need asking users
to do that - many of them don't do it in the first place :/
Change-Id: I17a61a84fba4df31b8baab1f631c8aa55d894dbd
Vadim Yanitskiy
Eric Wild
Pau Espin
Oliver Smith
Harald Welte