In f_routing_area_update() we are sending a RAU Complete to the SGSN
and then immediately afterwards send a GTP-U from the simulated
GGSN to the SGSN. That GTP might reach the SGSN faster than the
RAU Complete, resulting in a test failure.
Change-Id: Ic489e0857115cf24965e413a39918edc5a8f44f8
In recent osmo-pcu commits, initial fn was changed to invalid value -1,
in order to be able to detect FN jumps. previously, the initial value
was set randomly to 0, which was wrong anyway because first FN received
from the BTS could be any other FN counted by the BTS at that time.
This makes some tests fail because they send RACH.ind + RTS.ind to
receive the Imm Assignment, and the Request reference in the Imm Assign
was calculated on the invalid unset FN "-1", hence it won't match test
expectancies.
In order to fix it, simply make sure the TDMA clock is initiated by
sending a DATA.ind to the PCU before tests start doing stuff
(f_init_raw() is blocked waiting for BTS_EV_SI13_NEGO).
Related: osmo-pcu.git Change-Id I29fb27981597edc69abb976049ba41aa840488cb
Related: OS#5020
Change-Id: I00c4dd9133ec9a236bf28fb8cb0afd0615791012
PCUIF will be updated to always send DATA.ind for each expected block FN
on any activated PDCH slot, irrespective of whether valid data was
received or not, similarly to what's done already for TRXDv1 NOPE.ind in
TRXD and TCH channels in OsmoBTS. The aim at this change is to be able to
track TDMA clock in an accurate way without hops, and hence be able to
detect on time whether expected UL blocks (SF, RRBP poll) didn't arrive.
Older osmo-pcu versions can cope well with this change, they will simply
print an error upon ach data_len=0 messages received and submit a GSMTAP
block, then discard it, so tests still pass.
Nevertheless, a new module parameter is added to disable this new
behavior in order to avoid logs and pcap files ending up clogged with
uneeded information until a new osmo-pcu release appears.
Related: OS#5020
Change-Id: Ib4f97a9bcfa68230945effeb6412218faa64ec78
All BSS-originated BVC-Reset for PTP BVC must contain a Cell Identifier.
This test is not respecting that rule
libosmogb correctly detects this and discards the RESET, which is not
what is intended here:
20210305120722368 DLBSSGP ERROR BSSGP BVCI=1235 Rx RESET missing mandatory IE (gprs_bssgp.c:392)
Change-Id: I57ebfc50befc47d0690021d73b52c504f0df4f9a
Related: OS#3879
Fixes: Iea5519b453dd544c5a78b3b16ddb5132d20cf67c
This test currently fails to pass in master osmo-pcu (and latest) due to
T3169 not being implemented exactly as per specs (due to limitations in
detecting lost UL blocks with assigned USF).
Related: OS#5033
Change-Id: I56177850f084cdaf4fcac63ebdcdff9cef4e7a5d
They are tested together since anyway in order to reach T3191 we need to
go through X2301 (IDLE TBF timeout).
Related: OS#3928
Change-Id: Ib6dfc5711b9c6f1fd404bce424bbf4b115fc930e
Sometimes the DL data may arrive too late to PCU and it may be requested
to tx before it arrives, hence the PCU will in that case schedule and
transmit a UL ACK/NACK instead of the expected DL data.
Change-Id: Iaee546e2021e86ca6da19ab73cc8d283a827a665
All current test cases are for those 2 dialect. In preparation
of SNS test cases ensure those testcase have the correct dependency.
Change-Id: Ifda066553eabb0ace4aca12e60797c4950fcc498
As can be seen [1], it happens quite often that a test case gets
stuck and runs forever. Most of the existing test suites have
the guard timeout to prevent this. Let's make use of it here too.
[1] https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-remsim-test-latest/190/
Build has been executing for 1 day 23 hr!
Change-Id: I3897efd2a97c3e0d487057aa7bdc2967f3424dd8
Some modules from library depend on these native functions.
Without them the compilation fails during linkage:
Native_Functions.so: undefined reference to `Native__Functions::f__str__tolower(CHARSTRING const&)'
Native_Functions.so: undefined reference to `Native__Functions::f__inet__hntoa(OCTETSTRING const&)'
Native_Functions.so: undefined reference to `Native__Functions::f__inet__haddr(CHARSTRING const&)'
BSSMAP_Templates.so: undefined reference to `Native__Functions::f__inet6__addr(CHARSTRING const&)'
BSSMAP_Templates.so: undefined reference to `Native__Functions::f__inet__addr(CHARSTRING const&)'
Native_Functions.so: undefined reference to `Native__Functions::f__str__toupper(CHARSTRING const&)'
Native_Functions.so: undefined reference to `Native__Functions::f__inet__ntoa(OCTETSTRING const&)'
collect2: error: ld returned 1 exit status
make[1]: *** [BSCNAT_Tests] Error 1
Change-Id: I81227db58850375f0ce48e5c6e013381291a5904
Since we have new releases in -latest, we don't need this param since
it's never set to true.
Related: OS~5042
Change-Id: Ic496407fd2139b3a5221c30f1798797320cdee24
This param is not needed anymore since new releases used in -latest don't
need to disable it.
Change-Id: I484267c169646310564bd6d9cd13a196b61400e4
Related: OS#5042
These params are not needed anymore since new releases used in -latest don't
need to disable it.
Change-Id: I16575ae4f615bf7c42d5921917003007ba4872a0
Related: OS#5042
This param is not needed anymore since new releases used in -latest don't
need to disable it.
Change-Id: I39e9c1986ea682d54dcb22b31798ca91f1677949
Related: OS#5042
This param is not needed anymore sincenew releases used in -latest don't
need to disable it.
Let's keep the possibility to change behavior from within test and leave
v6 enabled by default as it used to be.
Related: OS#5042
Change-Id: Ic693885dd3d4259dc6ce80643d25c7d432148d3d
It was previously disabled by default in order to avoid test breakage
with older versions of osmocom projects not supporting them. Since we
just did a new release, all -latest contian now master which should work
fine.
Don't remove the moduleparam yet in order to avoid breakage with some
cfg files in docker-playground.git still setting it to true.
Related: OS#5042
Change-Id: I4e2049c109986906d3c985ca2282174b1abff581
osmo-cbc is the Osmocom cell broadcast centre. So far, there was no
TTCN-3 test suite. Let's change that.
Change-Id: I38286e8a3dd0f39bd25f631dcbb3ff4f8d4c221f
There are some use cases in which we don't want a blocking wait for the
full HTTP request to complete. Let's split it up in two parts, and
make the existing f_http_transact() a wrapper around them.
Also, enable the generation of the Connect_result primitive to detect
connection failures.
Change-Id: I5c7575c0b58c3606d25d8f8cfccd47cfb7a8c400
There are other test suites (like osmo-cbc) which can reuse some of
the HTTP utility code that was developed within the remsim test suite
Change-Id: I87a728272d47649e4faa628fad44d6f8673c8169
With libosmocore commit the SNS configuration requires a ip-sns-bind vty configuration
to define the binds which should be use.
Related: SYS#5354
Depends-on: I9ab8092bf286e7d90e92f5702a5404425e959c84 (libosmocore)
Change-Id: If86fe463199bc5089db80a0dcc01f9e94e23e9b9
Triggers osmo-pcu assert in nacc_fsm.c due to scheduler not checking if
tbf has TFI assigned before deciding to transmit NACC related messages.
Related: osmo-pcu.git Change-Id I72b2dff28aacdb04909c098c94834ff79f55b31d
Related: SYS#4909
Change-Id: Id293e41e6b4380f2794007779ad430544bbe578a
This was introduced in I7d859fd710dba96eb9b46c428243281183e1be12
and caused Iu related TTCN3 tests to fail with:
SGSN_Tests.ttcn:771 Dynamic test case error: Index overflow in a value of type @SGSN_Tests.BssgpCellIds: The index is 3, but the value has only 3 elements.
Change-Id: Iaae0015f5e7c7eabc426add91b5de1b63bf6d9f6
Test TC_cell_change_different_ci_data provides test case for
fix in osmo-sgsn.git Change-Id I2c14e1d65575f54212924f7c5f0a2f4c1b76ec81
Related: SYS#4909
Change-Id: I2158685bf817d4bf064bb4d2ef5aa96ca252fe21
We need to modify the state of each NS-VC within a NS-VCG/NSE once
we receive the final SNS-CONFIG-ACK PDU. However, sometimes the
IUT sends its first NS-PDU _before_ we even have communicated the
state-change locally to all our NS-VCs.
In order to avoid the problem, let's mark the NS-VCs as alive before
sending the the SNS-CONFIG. This means we have one RTT more time
to locally propagate the state change to all NS-VCs.
Change-Id: Idac522a81f01553df52dc012cbab15e1c73c0862
Closes: OS#5023
This is a new altstep which groups all handling of NsStatusInd.
Right now it's only used from one place, but upcoming patches
will re-use it elsewhere.
Change-Id: I4e8e7d19c764cc977beb84a6859c9ce73518b653
Alexander Couzens
Harald Welte
Vadim Yanitskiy
Oliver Smith
Pau Espin