This is required by the spec, and implemented libosmocore since
Change-Id Ie87820537d6d616da4fd4bbf73eab06e28fda5e1
So let's change our test expectations. Meanwhile, introduce
mp_tolerate_bvc_reset_cellid for working around the bug in 'latest'.
Change-Id: If6245d73ed701e631b67146ace4ba028bdb4226c
Since If4d479a54cad467f53b49065c1c435a4471ac7d2, osmo-bsc started
to send more concrete DLCI values on the A/BSSAP interface. In
particular, the control channel identification bits now indicate
whether it's SDCCH/FACCH or SACCH channel.
Let's use '?' as the default DLCI template that we expect to get
from the IUT, so those test cases, for which DLCI is not a part
of the testing scenario, would not fail.
Change-Id: Ida659d53e0d31f9aa0ea2ccccefc94d8c659eb76
We always used to include the CellID IE, but 3GPP TS 48.018 is
actually quite specific about when it should be present and when not.
Change-Id: Iffd023f0272c9ccb087bdd225fcfb08424a46bdf
Additional libraries to be linked should be in LINUX_LIBS (appended at
the end of the linker command), not part of LDFLAGS (prepended to
the beginning of the linker command).
On binutils 2.35.1 / Debian unstable, without this patch, I get
/usr/bin/ld: IPL4asp_PT.so: undefined reference to `sctp_bindx'
/usr/bin/ld: IPL4asp_PT.so: undefined reference to `sctp_connectx'
which is resolved by this patch
Change-Id: I8a339076f445e3c650e407ae982c7c2dc4a760b2
We want to see useful identification for components in the log, and
hence must be giving every component a name at create() time.
Change-Id: I0fe650243953e4d85161684865acd0354b2e465f
This makes for much more readable code, and we can even do without
activating any default altsteps.
Change-Id: I4c38dd55b7c27899735f5730851d36c1410d96a8
This allows NS_Emulation to react to changes of the underlying
transport layer (e.g. Frame Relay Link/DLCI up).
Change-Id: If00e9c50dc664ce62b6c0cbde99d741e8173169b
This adds a NS_Provider_FR which interfaces between FrameRelay_Emulation
and NS_Emulation. Include support for it only if enabled at compile
time to avoid pulling in a dependency on the FrameRelay stack for every
user of NS_Emulation.
Change-Id: I42ca811d23e383e362d2527c8ff2c916a62a5b42
Otherwise when trying to send stuff to an IPA ASP in some test, it may
fail because the ASP is till not active in the STP (because IPA
handshake was yet not finished, race condition).
Change-Id: I8ea11fe331baf2b65ce0b7b3c1a2b480332faa2a
The aim of this test case is to verify DLCI / RSL Link ID conversion
for MO/MT L3 messages on SAPI0/SAPI3. In particular, the test suite
verifies the following scenarios:
- RSL -> BSSAP:
- 16 MO messages on FACCH/F with SAPI0,
- 16 MO messages on SACCH/F with SAPI3;
- BSSAP -> RSL:
- 16 MT messages on FACCH/F with SAPI0,
- 16 MT messages on SACCH/F with SAPI3.
Change-Id: Ica69ae95b47a67ba99ba9cc36629b6bd210d11e4
Related: OS#3716
The new name is more concrete and better reflects what the
function does: transmit a MO L3 payload to the IUT over the
A-bis/RSL and receive it back on the A/BSSAP.
Change-Id: Ic2b60b60c49ae7788ce03503b8b867bb9e55244b
Related: OS#3716
When the BSC sends a CRCX without an IP address in it, the testcase will
automatically assign an IPV6 address in the response. However, this
breaks compatibility with older versions of osmo-bsc that do not have
IPV6 support. Lets add a module parameter in order to be able to use
IPV4 as default if required.
Change-Id: I30c77abef63636bb02db12d2f2b2d79ea244b96c
Otherwise the SIP message is retransmitted by osmo-sip-connector around
10-11 times, even when next test has started, making it fail since it's
not expected.
Change-Id: Icd0f7a7fac4be2aa97eb986c3d3d27dd70a49357
NSConfiguration currently contains parameters relevant only for IP
based transport. Move IP/UDP parameters into a sub-structure in
anticipation of Frame Relay support.
Change-Id: I6904520d8c2f546327029777d68b1907611a8cf5
In an old version of the PCUIF version 10 this field was named remote_proto
but got renamed into address_family before it was merged.
Change-Id: Ia49169afe2db2503e99b62bb55639b2aeea546f2
Both osmo-bts and osmo-pcu are switching to PCUIFv10 soon, so let's
use the new version by default. For older (latest) IUT versions
not supporting PCUIFv10, one would need to override this module
parameter in {BTS,PCU}_Tests.cfg.
Change-Id: I9350c4a54434c3d46ce9424f382ca0057e58d053
Related: SYS#4868, SYS#4915
This change will facilitate adding test cases for multi-slot TBF
allocation across several TS and/or TRX instances of a BTS.
Change-Id: I9bff9e912bf73ad6259946a6ea5b08f3e2f728c8
Related: OS#4756
The altstep as_handover needs to repeat until the IPACC and the MGCP rtp
negotiation is done (MDCX). By setting the norepeat flag of the sub
altsteap as_Media_mgw to true, we allow as_handover to exit early, even
when the handover is not done yet, which eventually causes the testcase
to fail.
Change-Id: I303879a9153d25a02743dc1d4713ae74918b9be7
fixes: OS#4752
The dependency of PCUIF_Types creates also a dependency on
Replace the PCU_AddrType by an unix like address family defined
in the Osmocom_Types to reduce the dependency.
Change-Id: I0b4fda96accef401ffc009010f9f5621583fd6dd
NS_Emulation_CT:NSCP used to be a NS_CODEC_PT, which is a translation
port on top of the IPL4asp. Such ports need to be mapped to a system
port at start-up.
However, in I4d0b7ad0ed9447a038dd3eeee2b975146d10fba0 we introduced
a new underlying component called NS_Provider. Hence, NSCP is actually
connected to that underlying component, and no longer mapped.
The corresponding change in pcu/SGSN_Components.ttcn and sgsn/SGSN_Tests.ttcn
has unfortunately been missed in the above-mentioned change. Fix that.
Change-Id: I4c085210e6021e38a38ebc052ec3d9b345638cd2
Pass transceiver number to f_resolve_fh_params(), otherwise the
hopping parameters would always be generated for TRX#0, and thus
the expectations for TRX#N > 0 would be wrong.
Change-Id: If1a25f5ff1b1bca900d54cc56e2045df5a81f4e2
Fixes: I9bb164fd2c7c48b91e0d7bd1abaf3cfec155342c
Related: SYS#4868, OS#4547
The bit-mask in fhp.ma_map.ma is octet-aligned, so we cannot use
its length. Use the number of transceivers instead, since they
all belong to the same BTS.
Change-Id: I772d13841babd2856b6b2fcf126ba47fb20b055a
Fixes: Ibebbedecaed0a3f24a1bc7b520013fa563c4bbda
Related: SYS#4868, OS#4547
This is a step to prepare the NS_Emulation for operating on top of
Frame Relay, not just UDP/IP. We replace the NS_CodecPort (mapping to
a IPL4asp) with a newly introduced NS_Provider_CT, specifically a
NS_Provider_IPL4_CT.
This change removes any IP specific bits from NS_Emulation and moves
it into the newly-created NS_ProvideR_IPL4.
Change-Id: I4d0b7ad0ed9447a038dd3eeee2b975146d10fba0
Harald Welte
Vadim Yanitskiy
Pau Espin
Neels Hofmeyr
Philipp Maier
Daniel Willmann