A TRAFFIC.ind with 'num_biterr' > 0 or 'fire_crc' != 0 is still
a valid TCH frame - Bad Frame Indication. Let's relax those
parameters for tr_L1CTL_TRAFFIC_IND().
Change-Id: Ia3357e06f986ae59dd0438f9ace3042cae8d3684
Related: OS#4799
In osmocom-bb 'struct l1ctl_dm_est_req' is defined as follows:
struct l1ctl_dm_est_req {
uint8_t tsc;
uint8_t h;
union {
struct l1ctl_h0 h0;
struct l1ctl_h1 h1;
},
uint8_t tch_mode;
uint8_t audio_mode;
} __attribute__((packed));
so the overall size of the union is size of the biggest member:
sizeof(struct l1ctl_h0) is 2
sizeof(struct l1ctl_h1) is 132
Therefore we need to fix our definitions:
- introduce 'record L1ctlH0' (with padding),
- introduce 'union L1ctlH0H1':
- move hopping indicator to L1ctl{H0,H1},
- use it as 'TAG' in 'union L1ctlH0H1'.
Change-Id: I53964f794260f0676cc2771a7acbb679befb06d5
Related: OS#4799
This test case is aimed to verify that the MS power level remains
constant when 'rx-current' does not change and equals 'rx-target'.
Change-Id: Ifdafa03506102ff15f4d6dc304fff7d7e8f48170
Related: SYS#4916
BTS_Tests.ttcn:3647.9-3703.1: In function definition `f_TC_imm_ass':
BTS_Tests.ttcn:3661.37-99: In the operand of operation `valueof()':
BTS_Tests.ttcn:3661.58-98: In actual parameter list of template
`@GSM_RR_Types.ts_ChanDescH0':
GSM_Types.ttcn:125.48-55: warning: Inadequate restriction on
the referenced template parameter
`sub_slot', this may cause a dynamic
test case error at runtime
GSM_Types.ttcn:126.8-9: warning: Inadequate restriction on
the referenced template parameter
`tn', this may cause a dynamic test
case error at runtime
Change-Id: I7d36d25e5f8d3bb1040c737eeaeddd15f98ec4c2
When a RESET-ACK times out, the logs currently are indistinguishable between
BSSMAP and BSSMAP-LE. Add protocol naming for each RESET / RESET-ACK logging to
make sure the information does not need guesswork.
Example of a test failure shown in jenkins:
BSC_Tests.TC_unsol_ass_compl
Stacktrace
Timeout waiting for RESET-ACK after sending RESET
BSC_Tests.ttcn:8295 BSC_Tests control part
BSC_Tests.ttcn:4274 TC_unsol_ass_compl testcase
Nothing conveys that it is (presumably) the background *BSSMAP-LE* timeout
halting the test 5 seconds in, and not an A-interface failure.
Change-Id: I874567e68b8279bf2460b9474241f0a9fe5ff0ff
When several TRX are set up, it can be that in between a RSLEM_EV_TRX_UP
event and the related tr_RSL_RF_RES_IND for that TRX, we receive a
RSLEM_EV_TRX_UP from another TRX which got just connected in parallel.
Change-Id: I1296c76c1d97e6704340484994ff3921975146b9
Add frame relay testcase for BSS and SGSN side.
The test cases require hdlc interfaces (based on
dadhi with super channels and no lmi).
Change-Id: I95d64dc26a8d2ff02d6cf2bfcd22a97e5481f957
The first testcase, TC_BVC_bringup just waits for NS/BSSGP Emulation to
do their thing. If nothing fails there then we pass.
Related: SYS#5002
Change-Id: Ib3dc05fe5598b53e963ca863968e387cc36b9de3
If IP-SNS is not used we should wait for the RESET procedure to finish
before sending NS-ALIVE.
For IP-SNS start NS-ALIVE in both roles (sgsn and bss) and don't handle
NS-RESET.
Also unified the log messages a bit (received -> Rx).
Related: SYS#5002
Change-Id: Ie01fee70297255b3d9c091bc2cec75b0f915c588
This should not have been merged. It is an intermediate attempt to make the BSC
send the BSSMAP-LE RESET, which doesn't work because the BSC is not restarted
across test runs. I dropped the patch from my branch, while it remained on
gerrit accidentally; then someone else merged it without noticing that it was
no longer part of my lcs branch.
This reverts commit b2b3704d2a.
Change-Id: If191cf0ee5c239066fa41621e812efbdcca2a2b8
Adding LCS to OsmoBSC creates the possibility of a Paging for LCS, where the
Paging Response should not emit a Complete Layer 3 on the A-interface.
Change-Id: Icb402b7436d844d939790f3cfb3725ffcf1136d2
Both BSSMAP-LE and BSSMAP use the LCS Cause IE with identical definition. In
order to not add further dependencies from BSSMAP_Templates.ttcn to
BSSAP_LE_Types.ttcn to BSSLAP_Types.ttcn, duplicate the LCS Cause enum.
Change-Id: Ifee698c128a5345f6bf0301ad4dac9e083285d56
This introduces the Lb interface stack, which allows BSC_Tests.ttcn
to emulate a SMLC towards the BSC.
In accordance with https://osmocom.org/projects/cellular-infrastructure/wiki/Point_Codes
we use 0.23.6 as point code for emulating the SMLC.
Change-Id: Id41246f0dd812f7ddee9d920bfd07a4e3aac3504
Without this, subsequent vty commands become "% Unknown command".
(Triggered by the test start vty "logp" in f_start_handler() that is going to
be added by subsequent patch.)
Change-Id: I51ace11883256ee0725caae46ea22adb2ea5eb39
Expecting OsmoBSC to send a RESET to the SMLC implies that the virtual SMLC
stays quiet until a RESET is received. Add flag to configure RESET behavior of
BSSMAP-LE.
Change-Id: I49a749b037b614f922044165a4357fe20b68860b
Somebody seems to have forgotten to update the osmo-bsc.cfg file here,
as osmo-bsc wouldn't even start using the file here.
Change-Id: I8453da3bda36912ee42fb0c8d862f75b2065965f
The existing sampling duration of 8s was insufficient to collect
sufficient samples to confirm the scheduling rules.
Change-Id: I2f631935c86fb840cdd733c28b2df503512341fa
When our emulated PCU sends a DEACT.req to the BTS, there is no way
of knowing when exactly that command will have been completed: There is
no confirmation sent in response.
Let's introduce a f_sleep(1.0) to give the BTS sufficient time for
deactivating the channel.
This will make TC_pcu_deact_req pass reliably. It currently fails
in about one third of all test executions on jenkins.
Change-Id: Id9a559b8b208a60f71c3eb9a23830e4d2dbc5df9
In osmo-bts Change-Id If53fb07ec38f6bbc368ce84d14e59fa8167691d3
unfortunately the wording / syntax of the VTY was changed. Let's
adjust to the new wording.
Change-Id: I4a6d37febde104e70ce03992b7e2e8fb793b5a00
The first RACH LOAD IND may only cover a fractional reporting
interval, and hence must be ignored.
Change-Id: I32a703847fbf2b95993e910e6510613902e2bb1a
The first RACH LOAD IND may only cover a fractional reporting
interval, and hence must be ignored.
Change-Id: I43ee8e846803e2ef6218a3e7ac385ed8af30c217
f_init / f_init_pcu simply save the first PCU_INFO_IND
in g_pcu_last_info. That first one might still be wrong as
the PCU might connect to the BTS before the BTS is configured
accordingly.
Let's wait for 2 seconds and actually use the last (most recent)
PCU_INFO_IND for the test.
Change-Id: I45717605fde66bf870bcb6e2560f0fc753d05d95
Those can help to match if messages meet certain constraints stipulated
in the BSSGP specification.
Change-Id: I05c768f5a9e4f0b5c1375c2603135a349c38e849
We cannot use a random 8bit value as RACH request, as some of that
space actually maps to emergency call RACH, which is rejected unless
we enable it in the config.
Change-Id: Ie073fe721022c392278e8632ab52122b4b89cbe1
Vadim Yanitskiy
Pau Espin
Neels Hofmeyr
Harald Welte
Daniel Willmann