Validate in test that MSC sends Last Used E-UTRAN PLLMN Id IE when call
is started by SGs (CSFB).
Related: SYS#5337
Change-Id: I161529fd9c8cacb7d17ea18660998df06bb0b575
Test the lchan mode modification code path of OsmoBSC, in preparation of
adding VAMOS bits to the mode modification procedure.
Related: SYS#4895
Change-Id: Idf4efaed986de0bbd2b663313e837352cc139f0f
I am introducing a BSC test case that runs through a assigning a TCH
channel for signalling, and then using Channel Mode Modify to change its
mode from signalling to speech. For this to work,
f_channel_needs_modify() needs to actually look up the channel mode of
the TCH and not assume that a TCH is always in speech mode.
Related: SYS#4895
Change-Id: If30e2cec65da91cb5899ee29e2afb6696437a4c9
3GPP TS 23.272 sec 4.3.3:
"During the SGs location update procedure, obtaining the last used LTE
PLMN ID via TAI in SGsAP-LOCATION-UPDATE-REQUEST as specified in TS
29.118".
Related: SYS#5337
Change-Id: I7057a7c41794d62f7cbc412da3e805c1f0c69511
This test was added a long time ago to test what used to be the previous
early implementation of T3169, which didn't follow specs as per TS
44.060.
Since recently, osmo-pcu supports tracking UL PDCH blocks and hence
properly implementing N3101 and N3101, finally also implementing T3169
correctly.
The counters N3101/3 and timer T3169 are already being tested in
following tests:
TC_n3101_max_t3169
TC_n3103_max_t3169
Since osmo-pcu I2cec531e2633281b88f69ba065c0105580c81076, time-based
T3169 is dropped and TC_t3169 doesn't pass anymore, since it had wrong
expectancies (because it's not sending RTS to osmo-pcu, hence not
triggering USF/RRBP N3101/3 timeouts).
Change-Id: I023fb406f1df6e67e16982cb11dc1fcb6fb9b544
New versions of osmo-pcu will validate the Pkt Resource Request is sent
on the correct FN, so we must send first UL block exactly when
requested.
Change-Id: I6dad0f3167ace8d4a763fed971db94f32faf6ced
This tests sets a non-zero default network-indicator in the ss7 instance
and then performs an IPA -> M3UA translation while checking if the M3UA
side now uses the specified default network-indicator (NATIONAL).
Change-Id: Id4f9d0ff67e114a119ab032d44ac0dfd34f5c402
Related: SYS#5421
if the tester runs on a different host/IP than the IUT (like in our
dockerized jenkins tests), then of course we cannot assume that
traffic sent by the tester can be received by the tester again.
So rather than binding/connecting two sockets, let's only use one
and send packets without caring if there is a remote receiver.
Change-Id: If826705c78c7a0ad0e633b7a320d7dd5e5561c27
it has been deprecated in libosmocore.git 2.5 years ago:
commit 7e0686c6b4b456ec4e6e15689694b1bcf96c301f
Author: Neels Hofmeyr <neels@hofmeyr.de>
Date: Mon Sep 10 20:58:52 2018 +0200
Change-Id: Ieb9e958278e7bb9d5e798f83b70dcb873a25d06d
The previously request Dummy block was processed later in an unrelated
place of the test, hence making expectations fail.
The condition T_3195.running doesn't really change the logic/behavior,
but removes an annoying warning in log files everytime the alt step is
run.
Change-Id: I4aa25d1220ccbeb8f1870f36651c9d6793a452b1
In libosmocore I34b8fde2955ecc010d1dcd9512e1bba9211e2c0d we introduced
a new log subsystem; enabel it in the related configs here
Change-Id: Ie3d178e68aa81d5636c87940074cb6582ac2f131
Checkout origin/$branch instead of $branch. Otherwise git will just use
the local version of branch and stay at the same commit.
Note that Ia846863eff1734eca469257b9a8d5e653a45e835 changes the lines
which still have "master" to the commit. Fixing this is still useful
however, if a branch name is used in local testing.
Change-Id: If6bd440598d375a9947cb3a4fd88ae5809756e0e
Update TC_si2quater_*_earfcns test to trigger Tx of SI2quater eutran
neigh list properly, by sending a CommonID with "Last Used E-UTRAN PLMN
ID" IE. This should have been updated in a recent commit (see
below).
Fixes: 841b90daf2
Related: SYS#5337
Change-Id: I3073152475a338b29214393a9b550891d52e1f24
This fixes failure of test TC_rim_ran_info_req_single_rep
It probably broke during some infra refactoring of the PCUIF_Components.
Change-Id: Idf9a38280abd6243cc9ef09fc7d033e515c5be15
CSFB indicator shouldn't be used as stated in the specs. Rather, BSC
should act based on "Last Used E-UTRAN PLMN Id" found in messages such
as Common Id, or Handover Request/Required.
Related: SYS#5337
Related: osmo-bsc.git Change-Id I5d290ac55eca5adde1c33396422f4c10b83c03d5
Change-Id: I7b2e5a3ad24c10e279a7f1c447804100168203ba
The IE contains a cell list for the MS to register after the channel
is released. The IE is used in CSFB, but not only in that case: it's
also used in SRVCC.
Hence let's remove the CSFB references since the scope is more wide.
Related: SYS#5337
Change-Id: Ia1eeda98fc21aa92bb2e41b5e4761c5cf6516a7e
With g_handle_rx_alive the test case doesn't need to use alt{}
as f_ns_exp takes care of the NS_ALIVE.
Related: OS#5036
Change-Id: I45f4392b556912bf60859f354a5687a44e6beeb1
Allow to work with IPv4 and IPv6 endpoints and only expected known required
fields (e.g. NSEI and rst_flag).
Related: OS#5036
Change-Id: I60f669d7c8838d460a14c6604c4375a8d47f5149
The g_handle_rx_alive allows ignoring any ALIVE PDUs when
using f_exp_ns().
This improves the stability as the ALIVE and BVC-RESET
can come in any order.
Change-Id: I3b4ab4093b3e5bee7e32fdf6c1de3f692b13a35f
There shouldn't any unconfigured NSVC after the configuration phase. The unconfigured
NSVC is used in the SNS configuration phase and must be removed when the configuration
is done and the NSVC is included in the configuration.
Related: SYS#5416
Change-Id: Iac6c8966aafd1cb2fab515de091e94607eb7c040
Allow to use the vty by test cases. f_init_vty(id) must be called
before using the vty.
Related: SYS#5416
Change-Id: Ib2011babb123e1e1bb576e72b9bfbda90dce2df7
This reflects the more realistic use cases: IP-SNS is used on the BSS
side, where osmo-gbproxy then behaves in SGSN role.
Change-Id: I90bd101096979b170c38fa2a80abb80d296c4d2e
Using this code, we can run a TTCN3 test using NS_Emulation in
IP-SNS mode. It only covers the most basic cases but works for simple
scenarios.
Change-Id: Id1fb0fcb7a497a9614e82beb8a2c64b5af88150d
In TC_pdp4_act_deact_with_single_dns we activate, deactivate and then
re-activate a PDP context. Hoewver, we re-use the same variable and
don't reset the state in between. This results in the second PDP CTX
activation to include an end-user-address (static IP allocation), which
OsmoGGSN doesn't implement.
Before osmo-ggsn Change-Id Iac8868438655fe4e5e07d167d7dbd6273dbb7678,
the test passed as osmo-ggsn simply ignored the requested static address.
After that change, we reject static addresses and hence the test starts
to fail.
Change-Id: I1b1869bc2cee39c8fddd8fa63f48bdaa6a65e462
Related: OS#5097
This adds IUT fsm state instrospection via the CTRL interface.
docker-playground will need to set "mp_gbproxy_ip" in its configs.
Change-Id: I272e43b9be8ba53d8a815e8ab099c939f63413a7
The expectations of this test case were wrong. The IUT would first
accept() an additional connection and then close() it immediately.
Since there may be other messages, like TIME.ind and DATA.ind, the
'alt' statement would not match successful connection result, and
instead would unblock the flow due to timeout.
The titan.TestPorts.UNIX_DOMAIN_SOCKETasp had to be changed [1] to
send UD_connect_result with ERROR if recv() returns zero or a negative.
[1] https://github.com/eclipse/titan.TestPorts.UNIX_DOMAIN_SOCKETasp/pull/4
Change-Id: I898b8b14515d79766b12d652ebb1ddf834e2863c
Those tests predated SGSN pooling support and needed to update
their assumptions to also cover other SGSNs in the pool.
We could come up with more complex, auto-scaling mechanisms to handle
different numbers of SGSNs, but that would make the code quite
unreadable, as it means we cannot use interleave but have to dynamically
activate altsteps for counting. I went for the simpler approach
instead.
Change-Id: I8c3ec4e00b78cff40ac72bc857161fa7abc352b0
Related: OS#4968
We used to have no distinction between endpoints and NSVCs, meaning
that we could not have more than one NSVC per endpoint, which in turn
meant it was ok to iterate the list of NSVCs for generating the
endpoint lists in the SNS-CONFIG payload.
With Change-Id I05a50b966b8ce93497372ca403d40fd383dd35f7 we remove that
constraint and introduce an actual local IP endpoint list. Let's use
that one for SNS-CONFIG.
Change-Id: Ifa91510430a017fa29592a3d5fa2a3697d29c9da
Thew newly-introduced "endpoint" mode of NS_Provider_IPL4 allows us
to have multiple NS-VC within one endpoint. NS_CT takes care of
creating the NS_Provider_IPL4 components on-the-fly, and then
associating the per-NSVC components with it.
For the user nothing changes, other than that he can now configure
multiple NSVCs with identical local IP + port, which was not possible
before.
Change-Id: Id7360f17e528706e8145d33a14550789d50cded9