When the SGSN is sending an OVERLOAD message, we expect that to
propagate down to every BSS on the other side.
Change-Id: Ic61fabd9c633bcb3f256fe7aa5834e66cc66a4fb
This tests the LLC-DISCARDED message, which relates to a BVCI but
is itself sent on BVCI=0. We expect it transparently passes from BSS
to SGSN.
Change-Id: I98d02d6fa68bddf15b732d06dab00e91e72995d1
These test cases check if gbproxy behaves as expected when it comes to
dealing with BVC-RESET on the signaling BVC. The tests are not passing
due to limitations of gbproxy. So it's not clear if the tests are 100%
correct until gbproxy is fixed.
Change-Id: Iedfe72f539ad3a0653b6ee7a050bf36ae386e88e
the existing ordering of altsteps unfortunately caused some
receive clauses never to be hit, as they are only in the default
altstep, while more generic receive clauses are already in the
state-specific altsteps.
Let's introduce an as_allstate_pre() and an as_allstate_post() to
solve this ordering problem.
Change-Id: Icc4da95833557931d6685826fb30bdc60bf460c1
We recently introduced a MGMT port in the per-BVC component for the
PTP BVC. Let's add this also to the signaling BVC.
Change-Id: I24df4cb290c9f9dc1a7398994af101711f12d42e
This notifies the user via the MGMT port about the fact that an inbound
BVC-RESET procedure just happened.
Change-Id: I54d0d5e0e06a330a90dfb1da06062d65022efe81
We need to change to BLOCKED local state in order to activate
the altstep which handles the inbound BVC-RESET-ACK.
Change-Id: I32ede586f0977b7d96af9fe3ea5fae485184ea98
We cannot handle this in as_ptp_allstate(), as the respective clauses
are never hit: In as_ptp_unblocked() we broadcast all BSSGP messages
without a TLLI, "hiding" the BVC-RESET handling.
Change-Id: Ie3e7a997554e6af42ae7e7294829b6f8d2447d60
Test the blocking and unblocking procedure, indirectly via the BSSGP
emulation sending us the related primitives on both PCU and SGSN side.
Change-Id: Ia2fe867435678cbde44cac2addcaddd174507446
Add a log label argument to f_vty_wait_for_prompt(), and feed the sent
command from f_vty_transceive*(), so that the failure verdict already
lists the vty command that caused the failure.
A common error is to issue insufficient 'exit' commands, so that I often
think the newly added VTY command failed, even though it is a subsequent
command causing the failure. I want to shorten the "time-to-aha" there.
Change-Id: Icfd739db150d86e9256a224f12dc979dcd77879f
According to 3GPP TS 48.058 4.1.4, SACCH may be transmitted also for only MS
Power present, and no Access Delay.
Change-Id: I2e1c0ecc9de65a019aaa9f08bb051bf051156172
With the previous commit, we change the processing of the SUSPEND/RESUME
related PDUs and handle them now via a new per-NSE "GLOBAL" port.
Change-Id: I805372f3024a0ec2491a24422e02c0bc6dc669d2
The per-NSE BSSGP_CT gets a new GLOBAL port which is used for procedures
that are not specific to one BVC, such as the SUSPEND/RESUME related
PDUs, which all are on the signalling BVC without any BVCI in the BSSGP.
Change-Id: I40d973d80709f5d56f59247e8647b52754f09bc8
In some cases GsmArfcn itself is not enough. It case of L1CTL
and GSMTAP, it needs to be equipped with a band discriminator:
- DCS / PCS (as the numbers may overlap),
- Downlink / Uplink (not yet there).
Let's rename this record and move it to GSM_Types. Also, add
send / receive tamplates, so we can add new fields later.
Change-Id: I7a63f03bbd15a06caafb786122dc12991d115771
The primitive normally only contains NSE + BVCI, but in a tester
we actually want to verify which NS-VC a given message has arrived on,
and hence it makes sense to add the NSVCI, too.
Change-Id: I9402bf0be47e5b93c9cfb081eb8f9fa6734c9227
Since sending with the network-requested UL CS/MCS was implemented, CS-2
is being used in the test (since it's requested by the network during UL
Imm Ass). We used to send UL blocks with CS-1 prior to that, which means
we are sending a different amount of data, and hence the test
expectancies need to be updated.
Change-Id: Ie7112a96f5f2ca9c5bbd224b6270f55a338d101a
When using NS_Provider_FR, the FR links need some more seconds to come
up than the NS_Provider_IP.
Change-Id: Idf80cf6119b67393fe5cbc0c93f5715daddcae0a
We want to move a virtual subscriber between BVC with one NSE,
but also to other NSE/PCU at runtime. The number of BVC and NSE
may be large in a given test config, and we really don't need
hundreds of test ports per component; Instead, reconnect the
test ports to whichever BVC we want at runtime.
Change-Id: I56b088b582f2d070547ee24f2d7a175d84fb5861
Harald Welte
Pau Espin
Neels Hofmeyr
Daniel Willmann
Vadim Yanitskiy