Commit Graph

4221 Commits

Author SHA1 Message Date
Pau Espin dfc4f1bce0 SIP_Emulation: Remove duplicated map()
The map() is already done before the component is started, f_init_sip().
It's better doing it there because then it's up to the creator of the
SIP_Emulation component to establish the name of the system port, hence
allowing multiple instances which can be configured differently (eg.
different bind ip+port).

Change-Id: I5632c94d03a9dce0d04d94766ce72e6700b6116b
2024-04-19 18:03:15 +02:00
Pau Espin a2f4c80718 asterisk: Use Titan TEXT encoder to implement AMI record enc/dec
f_ami_wait_for_prompt_str had to be fixed since it was returning content
like this:
"Response: Success\nMessage: Authentication accepted"
Instead, the TEXT encoding expects:
"Response: Success\nMessage: Authentication accepted\n"
which is actually more in line with proper expectancies.

Change-Id: If179e45307a7e42b81b28db6ee4b7bf5eeb8b5f1
2024-04-19 16:47:34 +02:00
Vadim Yanitskiy 74b12c7592 sgsn: TC_sgsn_context_req_in: match MM Context & GSN Address IEs
Change-Id: Ie68794c309e548279381d044a3e34dcdf405084f
Related: SYS#6603, OS#6294
2024-04-19 17:34:18 +07:00
Vadim Yanitskiy acd0b39f79 sgsn: add testcases for SGSN Context Request procedure
Change-Id: If71de10897a8a9f6612cd46c760cd89c0299ac2c
Related: SYS#6603, OS#6294
2024-04-19 17:34:15 +07:00
Vadim Yanitskiy 95fb629544 library: GTPv1C: fix ts_MM_Context{GSM,UMTS} templates
Set the values according to 3GPP TS 29.060 version 17.4.0 Release 17.

* Field 'spare' is defined as 'Spare 1111' in Table 40 (missing '1').
* Field 'spare1' is defined as 'Spare 111' in Table 41.
* Field 'security' must be set as per Table 47.

Change-Id: Ic8abb048f7c1fa795ee472820c5b88de0073dc66
Fixes: f95460b55 "GTP_Templates: Add templates for some GTPv1C IEs"
Fixes: fdde16846 "library: GTPv1C add ts_MM_ContextGSM"
2024-04-19 09:56:44 +00:00
Vadim Yanitskiy 061c36d22b library: GTPv1C: make ts_GTPC_SGSNContextAck more compact
Change-Id: I9b0c948f295fd73fad79c8d09b45fd992c90a015
2024-04-19 09:56:44 +00:00
Pau Espin 95ad6a0112 SIP_Templates: Make tag collisions harder
It was spotted during some test runs that the same tag was assigned to 2
different components. Let's make this way more difficult by adding some
time to it. Asterisk uses longer strings for instance, since 32bits is
the minimum.

Change-Id: Iba26259fd48da1c2558451fe5f7014151d4935c8
2024-04-18 20:17:42 +02:00
Pau Espin caf028d643 asterisk: Split SIPConnHdlr to its own file
Change-Id: I168920887bfd05c0a1785c5cb7ac485edaef0df2
2024-04-18 19:54:42 +02:00
Pau Espin 54b614ad5d Asterisk: Initial AMI support
Introduce config and functions around TELNETasp_PT to implement an AMI
interface client to interact with Asterisk.

So far only the "Action: Login" case is implemented.

Change-Id: I2c570e4d04e7ab8c44962cf484e4bbc946209aee
2024-04-18 14:14:02 +02:00
Philipp Maier 4a19b474a9 HTTP_Adapter: add HOST field to header lines.
In HTTP 1.1 (this is what the HTTP_Adapter uses), the Host header field
is mandatory, see also: RFC 2616, section 14.23.

Related: SYS#6824
Change-Id: Id4b2220da4b2b5fbe74cdc2776cf66d6b34ddbcf
2024-04-18 12:06:45 +00:00
Vadim Yanitskiy 3d81576263 sgsn: derive altsteps from f_routing_area_update()
Change-Id: I7d5ec9c42a37a5746c36745ac738fd77e1632675
Related: SYS#6603, OS#6294
2024-04-18 09:56:49 +00:00
Vadim Yanitskiy 1ee1edd20e sgsn: fix unused param in f_routing_area_update()
Change-Id: I582b2836eba3188cfd4c640b1febbd25c50001e0
Related: SYS#6603, OS#6294
2024-04-18 09:56:49 +00:00
Vadim Yanitskiy fdde16846b library: GTPv1C add ts_MM_ContextGSM
Change-Id: I483fdd0dee6e0ee92fcee798d8e85a80d1e0be8b
Related: SYS#6603, OS#6294
2024-04-18 09:56:49 +00:00
Vadim Yanitskiy 1e869a26a6 library: cosmetic: fix code formatting
Change-Id: Ic87f6e8dcb8e507d21082f28217c015ff2e5204b
Related: SYS#6603, OS#6294
2024-04-18 09:56:49 +00:00
Pau Espin 601b5cddc9 Move f_str_split() Osmocom_VTY_Functions.ttcn -> Misc_Helpers.ttcn
This is quite a generic string handling function which fits better
in a generic utility file like Misc_Helpers.ttcn.

Change-Id: I54eff3eea60ed0624919baebfe0ff7393414d6b8
2024-04-18 11:07:08 +02:00
Pau Espin 830061d271 Move f_strstr_count() Osmocom_VTY_Functions.ttcn -> Misc_Helpers.ttcn
This is quite a generic string handling function which fits better
in a generic utility file like Misc_Helpers.ttcn.

Change-Id: I105844d2bcab6c24624be1224c1ba78b69d4b44c
2024-04-18 11:07:08 +02:00
Pau Espin a1d113ae1e bsc: Early shutdown upon BSSMAP RESET-ACK timeout
Change-Id: I75e098d387562267d5851bc753e27e40186827ed
2024-04-16 21:03:23 +02:00
Pau Espin fa2095bcfb hnbgw: TC_hnb_register_duplicate: Fix 2nd HNB_REG_REQ containing different LAC
Change-Id: I7f5d8d8403211488966fc30bf4d82e894664df51
2024-04-16 18:08:15 +02:00
Pau Espin e9c6c7b97e hnbgw: osmo-hnbgw.cfg: Update file to make it similar to the one in docker-playground
Change-Id: I02338c4bc43e04d47c92c484532fcc48edf0222d
2024-04-16 18:08:11 +02:00
Pau Espin b6be06a70c hnbgw: Add new recent tests to expected-results.xml
Change-Id: I317773de2a38b37e5b8c7f12ff4be9c4a9b8fbce
2024-04-16 13:58:29 +02:00
Pau Espin 47384ba910 ggsn: TC_gy_charging_volume_quota_threshold: Fix Gy Threshold/Quota expectancies
open5gs got the Gy Thresholds fixed recently
(e078b33f0c4d6f34d8991f8ad211dd2d9ea977a0).

AS shown in 3GPP TS 29.244 C.2.1.1 diagram, in Diameter Gy the value
sets the trigger for the "remaining credit", not the "used credit".
"ThresholdPFCP = Quota - ThresholdGy"

The test needs to be adapted since it was wrong too.

Change-Id: Ia283ad4919813241e3c33465ba4be2d2e33f5e54
2024-04-16 11:06:55 +00:00
Pau Espin 831cb69a93 hnbgw: Provide proper params to set StatsD local ip/port
The StatsD init() function parameter names were misleading
(prefixed "dst_" while they are actualy "local_" ones).
As a result, the hnbgw test was passing the wrong values to it.

Change-Id: I213173c99ec314c2eebfb8836c4d3467b3a7f818
2024-04-16 12:42:30 +02:00
Vadim Yanitskiy f4ba2252de msc: expect TC_attached_imsi_lu_unknown_tmsi to pass
The "VLR evil twin" problem has been fixed in osmo-msc.git:

https://gerrit.osmocom.org/c/osmo-msc/+/36452
https://cgit.osmocom.org/osmo-msc/commit/?id=2fd69e15d36d5a8e87029741ad66632c57d24cd4

And the testcase is finally passing now.

Change-Id: I57a277fa7e6e0d10ff38e23f416ace87472e6602
Related: OS#4721
2024-04-15 15:18:28 +00:00
Neels Hofmeyr 06dec6b324 msc: expand TC_lu_tmsi_noauth_notmsi
From running this test repeatedly, I noticed that osmo-msc's new patch
to avoid storing a TMSI may also trigger more evil twin situations in
the VLR as described in OS#4721.

Always run this test twice, to probe for the evil twin problem.

This test will pass from osmo-msc patch
Ifdabe0b65bffafbf7b8e5cc10e2d225d1ed1cecd on.

Depends: osmo-msc Ifdabe0b65bffafbf7b8e5cc10e2d225d1ed1cecd
Related: SYS#6860 OS#4721
Change-Id: I5e596597add7d585efd27c850067b8d7ba34ecc0
2024-04-15 15:18:28 +00:00
Neels Hofmeyr a8a2c5e5f6 msc: add TC_lu_tmsi_noauth_notmsi
Add test case for handling a LU by TMSI MI when 'no assign-tmsi' is
configured.

This test will pass from osmo-msc patch
I583682d1a35a70b008d7bb2d89ba7c3109a60b21 on

Depends: osmo-msc I583682d1a35a70b008d7bb2d89ba7c3109a60b21
Related: SYS#6860 OS#4721
Change-Id: If10b9987395670b084ff8ad6d1f033ff46896d75
2024-04-15 15:18:28 +00:00
Neels Hofmeyr 392de2d5c5 msc: add mi arg to f_perform_lu()
Allow testing Location Updating by TMSI MI.

Prepares for TC_lu_tmsi_noauth_notmsi in
If10b9987395670b084ff8ad6d1f033ff46896d75

Change-Id: I31aad8eb751528f7237a892702e87ee5855cabbb
2024-04-15 15:18:28 +00:00
Neels Hofmeyr a250d7e962 msc: allow f_verify_vty_lac_ci() to pass for CompL3 by TMSI MI
Obviously, when only a TMSI has been used, searching for an IMSI will
return no subscriber. Don't fail in that case when testing for
verify_vlr := false.

Prepares TC_lu_tmsi_noauth_notmsi in
If10b9987395670b084ff8ad6d1f033ff46896d75

Related: SYS#6860 OS#4721
Change-Id: I4d719928f04e5a47d415c38f835451b1f10c713d
2024-04-15 15:18:28 +00:00
Vadim Yanitskiy 53f2be6b4e msc: derive altsteps from f_expect_paging() and use them
Change-Id: Ia0e787fc376acec09e8985a63862872eb89b53a4
2024-04-15 15:18:28 +00:00
Vadim Yanitskiy eb81ca46dc msc: rework f_expect_paging(): handle mismatch and timeout
When a received Paging mismatches, instead of waiting for Tguard
timeout, fail immediately.  Add a local timer and wait 4.0 seconds
by default.

Change-Id: I30273e3882e348a2ded88b7b96a5ec1473a56913
Tweaked-By: Vadim Yanitskiy <vyanitskiy@sysmocom.de>
2024-04-15 15:18:28 +00:00
Neels Hofmeyr 1af4b0f625 msc: f_expect_paging(): fix by_tmsi arg
The by_tmsi argument so far had no effect. But I actually need exactly
this in upcoming MSC_Tests.TC_lu_tmsi_noauth_notmsi(): expect a Paging
with explicitly no TMSI included.

Related: SYS#6860 OS#4721
Change-Id: I9434745b7faeb738caafed8080b9f7b1a6a8079a
2024-04-15 15:18:28 +00:00
Pau Espin c77743d544 pcu: Update component diagram
The component architecture in PCU_Tests is quite complex to follow.
Update the diagram in order to make it easier for people to gasp the big
picture.

Change-Id: Ie592a9301b7a900334650741ed633cd70535a2b1
2024-04-15 08:55:36 +00:00
Neels Hofmeyr d076e93507 ran-emu: allow receiving Paging without a TMSI
Fix access of non-present tMSI.* if tMSI == omit, allowing to match
incoming Paging with a UnitData receiver that has no TMSI.

Change-Id: I1bdf3488be0f8d4f0905665c4ba642f9468b9777
2024-04-14 13:10:09 +00:00
Harald Welte 904b5f1a56 hnbgw: Implement validation of [some] counters
Let's use the StatsD_Checker to verify that counters increment when
we expect them to.

Change-Id: Ib0e2dd23802b18f4bd417150d0b62954b1d459a4
2024-04-13 16:26:10 +00:00
Harald Welte 7a9e79645c hnbgw: Use iddentical LAC/RAC/SAC values
Let's not use different values on RANAP and HNBAP, but derive on from
the other.

Change-Id: If4d82dc350c072e3528097d850304514adf65340
2024-04-13 16:26:05 +00:00
Harald Welte f95ab2d0a0 hnbgw: Test normal and abnormal RAB release
Change-Id: I7b57d4f9bd39820829ae9d52ae6e2f098e75de71
2024-04-13 16:26:05 +00:00
Harald Welte 1818834e6f hnbgw: Use "NAS/Normal" as default release cause
We shouldn't run all of our tests with a rather exotic release
cause value (O&M intervention) but assume a normal/orderly NAS
triggered release, unless a specific test case explicitly tests
an abnormal release cause.

Change-Id: I8ddd1dccc5637431e3a8c6e607e0e45faa82b5b5
2024-04-13 16:26:05 +00:00
Harald Welte 0d4a843fd3 hnbgw: Make RAB release cause configurable
Change-Id: Ie072dafbc3378739d41411632e33a8a1ec1ed572
2024-04-13 16:26:05 +00:00
Pau Espin 32167d8052 asterisk: Introduce tests TC_internal_call_all_*registered
Related: SYS#6782
Change-Id: Id06dedb3aac4f31f06281661391bf50640f6369a
2024-04-11 10:54:38 +02:00
Pau Espin 7011bf47c5 asterisk: Introduce test TC_internal_call_momt
Lots of infrastructure added to allow call establishment and hang up
between 2 users connected to Asterisk.

SIP_Tests is updated to accomodate for necessary changes in
SIP_Templates used by Asterisk_Templates.

Change-Id: Ic5827a3e94b06fbc57f6405bf0f0aa6598c5d1fe
Related: SYS#6782
2024-04-10 14:02:11 +02:00
Pau Espin e94a64834d {SIP,Asterisk}_Tests: Mark all components alive
This fixes some dynamic errors occuring due to messages arriving while
tests is being torn down.

Change-Id: I60642071758ad1203196eddd3bbacb84f4dcf9fb
2024-04-10 13:37:58 +02:00
Pau Espin 44a4763b00 pgw: Always expect local TEIC when receiving DeleteSessionResponse
open5gs-smfd is since recently acting properly and setting the proper
TEIC when sending GTPv2C messages for cases where session is not found.

Related: https://github.com/open5gs/open5gs/issues/3043

Change-Id: I2086b4576a10c7b4ba8217be6e49c8f5f389bc4b
2024-04-10 10:28:28 +00:00
Pau Espin 6331f5c033 SIP_Emulation: Match empty port as default port 5060
Change-Id: I8415571a5bdc99e8cc007bb4b57bcb73b7afd4fb
2024-04-08 21:34:48 +02:00
Pau Espin 0169e6038d SIP_Emulation: Fix SIPEM_register when several conns are active
"Dynamic test case error: Port CLIENT_PROC has more than one active
connections. Message can be sent on it only with explicit addressing.".

Change-Id: Ibf868394ce2c495a78ab943ddec278a45bf71088
2024-04-08 21:02:52 +02:00
Pau Espin 65dde83956 library/SIP_Templates: Fix wrong method name in tr_SIP_REGISTER
Change-Id: Ieec2124417a3294cfb469180f44285e880a46177
2024-04-08 18:17:15 +02:00
Pau Espin 05eaa1a531 asterisk: Implement and test SIP Digest Authorization
Related: SYS#6782
Change-Id: Ib469f1906927a3f246876040086ff115fbf4c032
2024-04-08 17:36:18 +02:00
Pau Espin 95058fd76c asterisk: Add missing 0-digit prefix in user
Change-Id: Ia12552cf70c4c0f2c71cd9d5b70c608c883fb170
2024-04-05 16:26:32 +02:00
Harald Welte f60044d44b hnbgw: Add TC_ue_register_tmsi_lai for UE Registration without IMSI
Change-Id: I1712a3db791c07767eba10fcea3ce15b898670df
2024-04-04 02:48:16 +02:00
Vadim Yanitskiy 3c88c35912 msc: fix race condition in TC_mm_id_resp_no_identity
This testcase is failing sporadically ever since it was introduced
back in 2019, during 36C3.  The problem is that osmo-msc does not
react to the malformed MM IDENTITY RESPONSE immediately, but only
after timeout of timer X1 (5 seconds, by default);  while the
testsuite expects the LU REJECT to be received within 5 seconds.

We should ideally fix osmo-msc to react immediately, but for now
let's enlarge the LU REJECT waiting timeout in the testcase.

Change-Id: I5d2b5d49df8f7ae1eb12fc137f4256fe6fab9117
Related: OS#6426, OS#4340
2024-04-03 07:53:27 +00:00
Harald Welte af3e21687a hnbgw: Introduce tests about UE registration
We didn't have any test coverage for HNBAP UE registration so far.

Let's start with two basic tests:
* normal / successful case
* abnormal case: UE Register without prior HNB Register

Change-Id: Ice2743d376ab8041646259fa25117d6fd0e8c2fd
2024-04-02 20:22:14 +00:00
Pau Espin 37ee0ed83c Introduce Asterisk_Tests testsuite
Add initial infrastructure to run tests against an Asterisk process.
An not-yet-finished draft test doing registration is submitted to
validate communication towards Asterisk works.

The testsuite will be improved in follow-up commits, but this way other
people can already start using it and we can set up the dockerized setup
+ jenkins jobs to run it nightly.

Related: SYS#6782
Change-Id: I66f776d5df6fb5dc488d9e589b84a6b2385406e8
2024-04-02 08:22:08 +00:00