Commit Graph

131 Commits

Author SHA1 Message Date
Daniel Willmann 91a8e25b57 gbproxy: Add test for FLUSH_LL
Change-Id: I05667295e7fe945de6ed03716ff5ac930d54ac77
Related: SYS#5210
2020-11-25 16:10:23 +00:00
Daniel Willmann 4798fd7d65 Support signalling BVC to send/receive messages
Change-Id: Icbe9f918d16efd01ede4e060f8af53a5e2c9253f
Related: SYS#5210
2020-11-25 16:10:23 +00:00
Harald Welte 0e18824f3b gpborxy: Implement variety of paging tests for PS-PAGING and CS-PAGING
Change-Id: Ida44b62dfdb9c4ce2755de63d51a9907d34f247f
2020-11-23 14:51:38 +01:00
Harald Welte f8ef028c9f gbproxy: Add test for load sharing function in SGSN->PCU direction
Related: SYS#5209
Change-Id: Ide733d7659ff7f341bedc61fc90947f74d7c4ac3
2020-11-21 22:52:55 +01:00
Daniel Willmann 087a33d5d4 gbproxy: Add test for BSSGP resume procedure
Change-Id: I7e724b97ebfde4ed5824515065fbedca8bcf4c64
Related: SYS#5210
2020-11-20 15:08:35 +00:00
Daniel Willmann fa67f49798 gbproxy: Add test for the suspend procedure
Change-Id: Ib64c1711f7983940aa41e1b570c90015fe236e5b
Related: SYS#5210
2020-11-20 15:08:35 +00:00
Daniel Willmann 54833f2481 gbproxy: Use a different IMSI suffix per TC
Change-Id: I9a234cd6e61cfed8c9502708314c478f9a561d58
2020-11-20 15:08:35 +00:00
Daniel Willmann 165d6617b4 gbproxy: Add test for Radio Status procedure
This message is only passed through by gbproxy

Change-Id: I277ba3dace936400a78670925c7c8bdf401f90f6
Related: SYS#5210
2020-11-20 15:08:35 +00:00
Daniel Willmann 443fc57fc7 gbproxy: Reset nsvc to SGSN before each test
Change-Id: Ibf9c75b4066b1aad5fbbe2f35087a3f9f1a39743
Related: SYS#5002
Depends: I83b9cd7381c25da0e8aa847038a2d422c8dd63cf (libosmocore)
2020-11-19 14:29:59 +01:00
Harald Welte 0c45da1f2d gbproxy: /bin/sh cannot do "FILES+=", use /bin/bash
This fixes an ugly copile failure depending on which shell
provides /bin/sh on the given system:

AF_PACKET_PortType.so: undefined reference to `typeinfo for AF__PACKET__PortType::AF__PACKET__PT_PROVIDER'
AF_PACKET_PortType.so: undefined reference to `AF__PACKET__PortType::AF__PACKET__PT_PROVIDER::AF__PACKET__PT_PROVIDER(char const*)'
AF_PACKET_PortType.so: undefined  [0m [91mreference to `AF__PACKET__PortType::AF__PACKET__PT_PROVIDER::set_parameter(char const*, char const [0m [91m*)'
AF_PACKET_PortType.so: undefined reference to `AF__PACKET__PortType::AF__PACKET__PT_PROVIDER::outgoing_send(AF__PACKET__PortTypes::AF__PACKET__Unitdata const&)' [0m [91m
AF_PACKET_PortType.so: undefined reference to `AF__PACKET__PortType::AF__PACKET__PT_PROVIDER::user_map(char [0m [91m const*, Map_Params& [0m [91m)' [0m [91m
AF_PACKET_PortType.so:  [0m [91mundefined reference to [0m [91m `AF__PACKET__PortType:: [0m [91mAF__PACKET__PT_PROVIDER::user_unmap(char const*, Map_Params&)'
AF_PACKET_PortType.so: undefined reference to ` [0m [91mAF__PACKET__PortType::AF__PACKET__PT_PROVIDER:: [0m [91m~AF__PACKET__PT_PROVIDER()' [0m [91m
AF_PACKET_PortType.so [0m [91m: undefined reference  [0m [91mto ` [0m [91mAF__PACKET__PortType::AF__PACKET__PT_PROVIDER::Handle_Fd_Event(int, bool, bool, bool) [0m [91m'
AF_PACKET_PortType.so:  [0m [91mundefined  [0m [91mreference to [0m [91m `AF__PACKET__PortType: [0m [91m:AF__PACKET__PT_PROVIDER::user_start()'

Change-Id: I71352f5fa538c3ba599b11c2bb1fec2952ddbf80
2020-11-18 12:36:42 +01:00
Harald Welte d280127e0e gbproxy: Wait longer for BVC unblocking at start-up
When using NS_Provider_FR, the FR links need some more seconds to come
up than the NS_Provider_IP.

Change-Id: Idf80cf6119b67393fe5cbc0c93f5715daddcae0a
2020-11-17 20:14:15 +01:00
Harald Welte 3dd21b3307 gbproxy: Allow dynamic connect/disconnect of ConnHdlr at runtime
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
2020-11-17 20:13:20 +01:00
Harald Welte 5cb8016707 gbproxy: call f_client_register() only on connected ports
Change-Id: I845d566172918e1948db0579fa846e0972e532c3
2020-11-17 20:13:18 +01:00
Harald Welte 67dc8c2bd3 gbproxy: Remove NUM_BVC_PER_NSE constant and constant-sized array
Let's use a 'record of' with indefinite length in order to be able to
dynamically adjust the number of BSSGP_BVC_CT references based on how
many BVCs we have configured.

Change-Id: Id4aa20ff0b553cb8a1f5a67faa1e7b237fb254b8
2020-11-17 18:35:53 +01:00
Harald Welte 16357a970a gbproxy: Remove array of three cell IDs
The hard-coded array of three cell identifiers in the ConnHdlr
configuration doesn't really reflect situations with a different
number of PCUs than three, and a different count of BVCs than one
per NSE.

Let's pass the entire PCU configuration as parameter into every
ConnHdlr.  This way, the ConnHdlr can learn whatever cell identities
there mgiht be in whatever number of BVCs of each NSE.

Change-Id: I0bb22be612b8aa256c9ee115ee44ea849c4225e1
2020-11-17 18:35:53 +01:00
Harald Welte ea1ba59134 gbproxy: Fix SGSN side initialization for more than one SGSN
Change-Id: I4c64bf02a805a959626f6915d9dd72aa7622b24a
2020-11-17 18:35:53 +01:00
Harald Welte 2f282527c2 gbproxy: Include support for NS over Frame Relay
Change-Id: I5ba84b9eebf7c330f7ff55f5e99c6fd5972c7123
2020-11-17 17:42:23 +01:00
Daniel Willmann ace3ece7be gbproxy: Add test for RA Capability Update procedure
Change-Id: I023b3d24a31d117f05c7327b08e9f8f930720944
Related: SYS#5210
2020-11-16 20:32:20 +01:00
Harald Welte 22ef5d92d9 gbproxy: Generalize pcu2sgsn / sgsn2pcu transmission
This reduces code duplication between ConnHdlr test functions

Change-Id: Ic13fa745178ffddf8e35fc5203ad8d824e8f338c
2020-11-16 20:32:20 +01:00
Harald Welte 6dc2ac471b gbproxy: Test for RA Capability procedure
Change-Id: If7e5a5cab1e445e0b4ef0466990e352143c31245
2020-11-16 20:32:20 +01:00
Harald Welte 78d8db98b7 gbproxy: Add test for DL-UNITDATA
Change-Id: I96d57cef29dd5e724e66767cc23320a5468a3ea3
2020-11-16 20:32:19 +01:00
Harald Welte 9268601b27 gbproxy: Add test for Uplink-Unitdata
Change-Id: I912ba5a83c852e6ad9524e06a8e76e9f16a517d8
2020-11-16 19:16:27 +00:00
Harald Welte fbae83ffba gbproxy: Use BSSGP MGMT port to determine when all BVC are unblocked
Change-Id: I9c94aa4b4891e8a79bca62f4fd713e4ad50f9424
2020-11-16 19:14:49 +00:00
Harald Welte 1e834f3230 gbproxy: Register IMSI + TLLI with BSSGP_Emulation
If we don't do that, the BSSGP code will not know what to route to us
and what not.

Change-Id: Ife8b8918f0eb69c6dc502d67d2566e78975c9f91
2020-11-16 19:14:24 +00:00
Harald Welte b419d0e614 gbproxy: Less redundant component naming
before this patch:
	GbProxy_Test-SGSN0-NS(SGSN)0-NSVCI101
after:
	GbProxy_Test-NS(SGSN[0])-NSVCI101

Change-Id: I8fc6b7526707206c147aa3c269c0204495e9f15a
2020-11-16 19:13:26 +00:00
Harald Welte 6d63f74bf5 gbproxy: Set configuration in a more dynamic way
Let's generalize the data types a bit, and move the gb (bssgp) config
into a module parameter.  That parameter then is used for both the PCUs
as well as (concatenated) for the SGSN side.

This allows the configuration file to have more control over the number
of BVC within each NSE.

Change-Id: I43a3a8e133cf0f0e377b64d1b385e88285246957
2020-11-16 19:13:26 +00:00
Harald Welte 4d112c926c BSSGP_Emulation: Allow a "CreateCb" to handle unknown inbound TLLI
The existing BSSGP Code assumed that the TLLIs were always known "a
priori" by the test case.  With the newly-introduced create_cb,
the user can provide a function to handle any incoming messages for an
unknown TLLL.  The default handler behaves like before: fail +
terminate.

Change-Id: Ice0e145f5a6518ff79547dd851042b7965f38e00
2020-11-16 19:13:26 +00:00
Harald Welte 7a4fe8541e gbproxy: Fix config file typo
In If1220852785853f8a5d8de183d5053ddd6ccb958 I introudced a config
file typo in the GBProxy_Tests.cfg. Let's fix that

Change-Id: I78b6307d16abd37e77e66e511f91a8dda902b58d
2020-11-15 22:39:30 +01:00
Harald Welte 90f1974fb0 NS_Emulation: Support multiple NS-VC within one NSE (NS-VCG)
This is something we need to simulate more complex scenarios,
particularly in the context of frame relay.

Change-Id: If1220852785853f8a5d8de183d5053ddd6ccb958
2020-11-12 20:02:07 +00:00
Daniel Willmann 44940c0459 gbproxy: Fix config formatting, disable handle_sns explicitly
Related: SYS#5002
Change-Id: I23bac78a6b96e72752ceb1702179bcb46a10d988
2020-10-19 14:57:18 +00:00
Daniel Willmann 423d8f48f8 Add initial TTCN3 test for GbProxy
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
2020-10-15 10:51:00 +02:00