ranops was not isvalue because bssap_reset_retries was not set and not
explicitly omitted either, so the ran adapter decided not to create a
ran emulation...
Change-Id: Ib2d3f1fbcfbd53af1e627bd2cf36c3153fa7d012
Test new osmo-sgsn Iu attach with UEA (encryption) enabled
Related: SYS#5516
Depends: I27e8e0078c45426bf227bb44aac82a4875d18d0f (osmo-sgsn)
Change-Id: I1a7c3b156830058c43f15f55883ea301d2d01d5f
The resulting set of dependencies needed just to have one simple CellId
struct is huge. That was fine for sgsn testsuite since anyway those were
being used, but it's not acceptable for other testsuites (hnodeb) which
only really require the GTP side.
After this change, GTP_Templates only requires GSM_Types, which ends up
in a much smaller subset of dependencies being pulled in.
Change-Id: Icd8234908af445b798517fe110cd0648969179a4
Set the executable name in each regen_makefile.sh explicitly with -e,
instead of having it set indirectly from the first .ttcn file. Make it
consistent by placing the name on top of each of these files.
Fix for warning:
ttcn3_makefilegen: warning: File `BSC_Tests.ttcn' was given more than once for the Makefile.
Related: OS#5252
Change-Id: I5ed03f8f3ed905483620dc7bae33b617bbb8507f
Make all regen_makefile.sh more readable and diff friendly by moving
each entry in FILES and CPPFLAGS_TTCN3 into separate lines. Order
entries alphabetically.
Related: OS#5252
Change-Id: I6b6866eb9f6ec6232e4ae434517457a4c8c1c050
This adds a few tests that ensure that the encryption algorithm dynamically chosen is
1) one actually supported by both the sgsn and the UE
2) the strongest one available both have in common
Change-Id: Iad65cbf9840aa883cb34e53554b94a4142c82638
Related: SYS#5324
RAW_NS used previous a single TTCN3 port for a single UDP port
(source/listen side).
This has the limitation that only a single NSVC could be tested for a
local UDP port. However SNS tests require multiple NSVCs over a single UDP port.
NS_Provider_IPL4 already supports multiple NSVCs for the NS_Emulation.
Extend the support in NS_Provider_IPL4 to also allow RAW_NS to use
multiple NSVCs.
Related: OS#5036
Change-Id: Iafd9310e04066958914201da0cbdcd563bd5c976
GTP_Templates.ttcn new templates use BssgpCellId, hence it depends on Osmocom_Gb_Types.ttcn.
Related: SYS#5314
Change-Id: I9dcf6ee2dc55bc6aba178eca30080233254f025e
it has been deprecated in libosmocore.git 2.5 years ago:
commit 7e0686c6b4b456ec4e6e15689694b1bcf96c301f
Author: Neels Hofmeyr <neels@hofmeyr.de>
Date: Mon Sep 10 20:58:52 2018 +0200
Change-Id: Ieb9e958278e7bb9d5e798f83b70dcb873a25d06d
In libosmocore I34b8fde2955ecc010d1dcd9512e1bba9211e2c0d we introduced
a new log subsystem; enabel it in the related configs here
Change-Id: Ie3d178e68aa81d5636c87940074cb6582ac2f131
In f_routing_area_update() we are sending a RAU Complete to the SGSN
and then immediately afterwards send a GTP-U from the simulated
GGSN to the SGSN. That GTP might reach the SGSN faster than the
RAU Complete, resulting in a test failure.
Change-Id: Ic489e0857115cf24965e413a39918edc5a8f44f8
This was introduced in I7d859fd710dba96eb9b46c428243281183e1be12
and caused Iu related TTCN3 tests to fail with:
SGSN_Tests.ttcn:771 Dynamic test case error: Index overflow in a value of type @SGSN_Tests.BssgpCellIds: The index is 3, but the value has only 3 elements.
Change-Id: Iaae0015f5e7c7eabc426add91b5de1b63bf6d9f6
Test TC_cell_change_different_ci_data provides test case for
fix in osmo-sgsn.git Change-Id I2c14e1d65575f54212924f7c5f0a2f4c1b76ec81
Related: SYS#4909
Change-Id: I2158685bf817d4bf064bb4d2ef5aa96ca252fe21
Change the whole vty configuration for NS to be more flexible
and support more setups. Old configurations are invalid.
For further information see:
https://osmocom.org/projects/libosmocore/wiki/Network_service_(NS)
Depends-on: If5bd6b86e130772e6c93d640b0c637985416136d (osmo-sgsn)
Change-Id: I37d010bc4ae553c30feb2ebd2be66d23b96bf42a
* allow configuration of signalling + data weight for each NS-VC
* advertise per-NSVC signalling/data weight in SNS-CONFIG
* keep track of unblocked NS-VCS separately for data / signalling
* transmit BVCI=0 traffic only over signalling NS-VC
* transmit BVCI>0 traffic only over data NS-VC
* accept incoming BVCI=0 traffic only if signalling_weight > 0
* accept incoming BVCI>0 traffic only if data_weight > 0
Related: OS#4953
Change-Id: I9798e639b4bc8658482945970775b012b5840779
Previous RAW_NS only supported NS over UDP because
it handled the UDP connection on it's own.
Because of this there was no cleanup function for the tests
because no virtual component were started.
Using the new NS_Provider allows to use the same tests over
UDP and FR with no changes.
Change-Id: I8a3b6c72798a75f434f54229fdbfc802cd13967e
Add a testcase to test if RIM messages can be passed on the SGSN back
and forth.
Related: SYS#5103
Change-Id: If0ab08dcdc28819740cc07fd4dc1fea47ba10843
Related: SYS#5103
For 12+ days, suspend/resume related SGSN + PCU TTCN3 tets have been failing.
It was the introduction of the BSSGP_CT:GLOBAL test port in
I40d973d80709f5d56f59247e8647b52754f09bc8 +
I805372f3024a0ec2491a24422e02c0bc6dc669d2 which caused the related PDUs
now to no longer show up where they used to.
Change-Id: I1977302fef4868dc1c330bc6f48f6a6608949393
Closes: OS#4902
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
This is something we need to simulate more complex scenarios,
particularly in the context of frame relay.
Change-Id: If1220852785853f8a5d8de183d5053ddd6ccb958
The existing BSSGP_Emulation is built around the assumption that every
instance of BSSGP_Emulation only servers one signaling-BVC and one
PTP-BVC. While this is true for osmo-pcu at this point (BTS-colocated
PCU), other BSS/PCU implementations differ.
In general, there can always be any number of PTP BVC (one per cell)
next to the signaling BVC (one per BSS). Let's represent this in
BSSGP_Emulation so we can create more comprehensive tests.
Change-Id: I7e30b4c4e188518a574e082962fba457b3a97ce3
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
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
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
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
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
This in turn means Osmocom_Gb_Types doesn't need to depend on
GSM_RR_Types anymore, which is particularly ugly as the latter
now depends on RLCMAC_*, creating a long chain of dependencies.
Change-Id: I8c8da7709695ff0023f71b3999291e2515b22e46