See <https://jenkins.osmocom.org/jenkins/job/osmocom-coverity/280/display/redire…>
Changes:
[laforge] gerrot-osmo-bts: Don't use unsupported '/' in labels of axis/matrix jobs
------------------------------------------
[...truncated 720.95 KB...]
CC RANAP_LAI.lo
CC RANAP_LastKnownServiceArea.lo
CC RANAP_LastVisitedUTRANCell-Item.lo
CC RANAP_LHN-ID.lo
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_LA-LIST.h:14,
from RANAP_LA-LIST.c:7:
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:23: warning: ‘struct MemberA’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberA {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberA {
^~~~~~~~~~~~~
CC RANAP_Links-to-log.lo
CC RANAP_ListOF-SNAs.lo
CC RANAP_ListOfInterfacesToTrace.lo
CC RANAP_InterfacesToTraceItem.lo
CC RANAP_LoadValue.lo
CC RANAP_LocationRelatedDataRequestType.lo
CC RANAP_LocationRelatedDataRequestTypeSpecificToGERANIuMode.lo
CC RANAP_LocationReportingTransferInformation.lo
CC RANAP_ReportChangeOfSAI.lo
CC RANAP_PeriodicReportingIndicator.lo
CC RANAP_DirectReportingIndicator.lo
CC RANAP_L3-Information.lo
CC RANAP_M1Report.lo
CC RANAP_M2Report.lo
CC RANAP_M4Report.lo
CC RANAP_M4-Collection-Parameters.lo
CC RANAP_M4-Period.lo
CC RANAP_M4-Threshold.lo
CC RANAP_M5Report.lo
CC RANAP_M5-Period.lo
CC RANAP_M6Report.lo
CC RANAP_M7Report.lo
CC RANAP_M7-Period.lo
CC RANAP_M6-Period.lo
CC RANAP_Management-Based-MDT-Allowed.lo
CC RANAP_MaxBitrate.lo
CC RANAP_MaxSDU-Size.lo
CC RANAP_MBMS-PTP-RAB-ID.lo
CC RANAP_MBMSBearerServiceType.lo
CC RANAP_MBMSCNDe-Registration.lo
CC RANAP_MBMSCountingInformation.lo
CC RANAP_MBMSHCIndicator.lo
CC RANAP_MBMSIPMulticastAddressandAPNRequest.lo
CC RANAP_MBMSLinkingInformation.lo
CC RANAP_MBMSRegistrationRequestType.lo
CC RANAP_MBMSServiceArea.lo
CC RANAP_MBMSSessionDuration.lo
CC RANAP_MBMSSessionIdentity.lo
CC RANAP_MBMSSessionRepetitionNumber.lo
CC RANAP_MDT-Activation.lo
CC RANAP_MDTAreaScope.lo
CC RANAP_MDT-Configuration.lo
CC RANAP_MDTMode.lo
CC RANAP_MDT-PLMN-List.lo
CC RANAP_MDT-Report-Parameters.lo
CC RANAP_MeasurementQuantity.lo
CC RANAP_MeasurementsToActivate.lo
CC RANAP_MSISDN.lo
CC RANAP_NAS-PDU.lo
CC RANAP_NAS-SequenceNumber.lo
CC RANAP_NAS-SynchronisationIndicator.lo
CC RANAP_NewBSS-To-OldBSS-Information.lo
CC RANAP_NonSearchingIndication.lo
CC RANAP_NRTLoadInformationValue.lo
CC RANAP_NumberOfIuInstances.lo
CC RANAP_NumberOfSteps.lo
CC RANAP_Offload-RAB-Parameters.lo
CC RANAP_Offload-RAB-Parameters-APN.lo
CC RANAP_Offload-RAB-Parameters-ChargingCharacteristics.lo
CC RANAP_OldBSS-ToNewBSS-Information.lo
CC RANAP_OMC-ID.lo
CC RANAP_Out-Of-UTRAN.lo
CC RANAP_PagingAreaID.lo
CC RANAP_PagingCause.lo
CC RANAP_PDP-TypeInformation.lo
CC RANAP_PDP-Type.lo
CC RANAP_PDP-TypeInformation-extension.lo
CC RANAP_PDP-Type-extension.lo
CC RANAP_PDUType14FrameSequenceNumber.lo
CC RANAP_PeriodicLocationInfo.lo
CC RANAP_PermanentNAS-UE-ID.lo
CC RANAP_PermittedEncryptionAlgorithms.lo
CC RANAP_PermittedIntegrityProtectionAlgorithms.lo
CC RANAP_LABased.lo
CC RANAP_LAI-List.lo
CC RANAP_LoggedMDT.lo
CC RANAP_LoggingInterval.lo
CC RANAP_LoggingDuration.lo
CC RANAP_PLMNidentity.lo
CC RANAP_PLMNs-in-shared-network.lo
CC RANAP_Port-Number.lo
CC RANAP_PositioningDataDiscriminator.lo
CC RANAP_PositioningDataSet.lo
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:14,
from RANAP_PLMNs-in-shared-network.c:7:
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:23: warning: ‘struct MemberA’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberA {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberA {
^~~~~~~~~~~~~
../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:27:23: warning: ‘struct MemberM’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberM {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberM {
^~~~~~~~~~~~~
CC RANAP_PositioningMethodAndUsage.lo
CC RANAP_PositioningPriority.lo
CC RANAP_PositionData.lo
CC RANAP_PositionDataSpecificToGERANIuMode.lo
CC RANAP_Pre-emptionCapability.lo
CC RANAP_Pre-emptionVulnerability.lo
CC RANAP_PriorityLevel.lo
CC RANAP_Priority-Class-Indicator.lo
CC RANAP_ProvidedData.lo
CC RANAP_P-TMSI.lo
CC RANAP_QueuingAllowed.lo
CC RANAP_RAB-AsymmetryIndicator.lo
CC RANAP_RABased.lo
CC RANAP_RAI-List.lo
CC RANAP_RABDataVolumeReport.lo
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:14,
from ../../include/osmocom/ranap/RANAP_Shared-Network-Information.h:14,
from ../../include/osmocom/ranap/RANAP_ProvidedData.h:14,
from RANAP_ProvidedData.c:7:
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:23: warning: ‘struct MemberA’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberA {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_LA-LIST.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberA {
^~~~~~~~~~~~~
../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:27:23: warning: ‘struct MemberM’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberM {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_PLMNs-in-shared-network.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberM {
^~~~~~~~~~~~~
CC RANAP_RAB-ID.lo
CC RANAP_RAB-Parameter-ExtendedGuaranteedBitrateList.lo
CC RANAP_RAB-Parameter-ExtendedMaxBitrateList.lo
CC RANAP_RAB-Parameter-GuaranteedBitrateList.lo
CC RANAP_RAB-Parameter-MaxBitrateList.lo
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_RABDataVolumeReport.h:14,
from RANAP_RABDataVolumeReport.c:7:
../../include/osmocom/ranap/RANAP_RABDataVolumeReport.h:27:23: warning: ‘struct MemberN’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberN {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_RABDataVolumeReport.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberN {
^~~~~~~~~~~~~
CC RANAP_RAB-Parameters.lo
CC RANAP_RABParametersList.lo
CC RANAP_RAB-SubflowCombinationBitRate.lo
CC RANAP_RAB-TrCH-Mapping.lo
CC RANAP_RAB-TrCH-MappingItem.lo
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_RABParametersList.h:14,
from RANAP_RABParametersList.c:7:
../../include/osmocom/ranap/RANAP_RABDataVolumeReport.h:27:23: warning: ‘struct MemberN’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberN {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_RABDataVolumeReport.h:27:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberN {
^~~~~~~~~~~~~
In file included from /home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SEQUENCE_OF.h:8:0,
from ../../include/osmocom/ranap/RANAP_RABParametersList.h:14,
from RANAP_RABParametersList.c:7:
../../include/osmocom/ranap/RANAP_RABParametersList.h:29:23: warning: ‘struct MemberB’ declared inside parameter list will not be visible outside of this definition or declaration
A_SEQUENCE_OF(struct MemberB {
^
/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c/asn_SET_OF.h:17:16: note: in definition of macro ‘A_SET_OF’
void (*free)(type *); \
^~~~
../../include/osmocom/ranap/RANAP_RABParametersList.h:29:2: note: in expansion of macro ‘A_SEQUENCE_OF’
A_SEQUENCE_OF(struct MemberB {
^~~~~~~~~~~~~
CC RANAP_RAC.lo
CC RANAP_RAI.lo
CC RANAP_RAListofIdleModeUEs.lo
CC RANAP_NotEmptyRAListofIdleModeUEs.lo
CC RANAP_RAofIdleModeUEs.lo
CC RANAP_LAListofIdleModeUEs.lo
CC RANAP_RAT-Type.lo
CC RANAP_RateControlAllowed.lo
CC RANAP_RedirectAttemptFlag.lo
CC RANAP_RedirectionCompleted.lo
CC RANAP_RejectCauseValue.lo
CC RANAP_RelocationRequirement.lo
CC RANAP_RelocationType.lo
CC RANAP_RepetitionNumber0.lo
CC RANAP_RepetitionNumber1.lo
CC RANAP_ReportArea.lo
CC RANAP_ReportInterval.lo
CC RANAP_ReportAmount.lo
CC RANAP_RequestedGPSAssistanceData.lo
CC RANAP_RequestedGANSSAssistanceData.lo
CC RANAP_RequestedLocationRelatedDataType.lo
CC RANAP_RequestedMBMSIPMulticastAddressandAPNRequest.lo
/bin/bash: line 1: 9675 Segmentation fault /bin/bash ../../libtool --silent --tag=CC --mode=compile gcc -DPACKAGE_NAME=\"osmo-iuh\" -DPACKAGE_TARNAME=\"osmo-iuh\" -DPACKAGE_VERSION=\"0.3.0.10-9aad\" -DPACKAGE_STRING=\"osmo-iuh\ 0.3.0.10-9aad\" -DPACKAGE_BUGREPORT=\"openbsc(a)lists.osmocom.org\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"osmo-iuh\" -DVERSION=\"0.3.0.10-9aad\" -DSTDC_HEADERS=1 -I. -Wall -I../../include -I/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/ -I/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/asn1c -I/home/osmocom-build/osmo-ci/coverity/install-Osmocom/include/ -g -O2 -Wall -MT RANAP_RequestedGANSSAssistanceData.lo -MD -MP -MF .deps/RANAP_RequestedGANSSAssistanceData.Tpo -c -o RANAP_RequestedGANSSAssistanceData.lo RANAP_RequestedGANSSAssistanceData.c
Makefile:2506: recipe for target 'RANAP_RequestedGANSSAssistanceData.lo' failed
make[4]: *** [RANAP_RequestedGANSSAssistanceData.lo] Error 139
make[4]: *** Waiting for unfinished jobs....
make[4]: Leaving directory '/home/osmocom-build/osmo-ci/coverity/source-Osmocom/osmo-iuh/src/ranap'
Makefile:642: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory '/home/osmocom-build/osmo-ci/coverity/source-Osmocom/osmo-iuh/src'
Makefile:454: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory '/home/osmocom-build/osmo-ci/coverity/source-Osmocom/osmo-iuh/src'
Makefile:458: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/osmocom-build/osmo-ci/coverity/source-Osmocom/osmo-iuh'
Makefile:382: recipe for target 'all' failed
make: *** [all] Error 2
[WARNING] Build command ./build_Osmocom.sh exited with code 2. Please verify that the build completed successfully.
Emitted 1233 C/C++ compilation units (100%) successfully
1233 C/C++ compilation units (100%) are ready for analysis
For more details, please look at:
/home/osmocom-build/osmo-ci/coverity/source-Osmocom/cov-int/build-log.txt
Build step 'Execute shell' marked build as failure
Hey all,
First of all let me thanks Neels for his help with the silent_call
problem I've been having, which led me to a successful fix.
Secondly I was wandering if I could get a bit more help with regards to
ipaccess-proxy this time.
Now that silent_call is working I want to start manipulating traffic and
do some fuzzing. I understand that the ipaccess-proxy is the right tool
to use, but I don't seem to get it working.
In my current NON ipaccess-proxy setup (which works) I have an osmo-bts
which gets data from a USRP B210 via osmo-trx-uhd. On the same machine I
also run the osmo-osc. I have configured the OML remote address in the
BTS (bts 0 -> oml remote-ip) to a unique localhost (127.0.127.1) and the
BSC to listen on that (e1_input -> ipa bind 127.0.127.1).
What I want to do is interleave the ipaccess-proxy on this connection
(e.g. receive OML from BTS on 127.0.127.2) and forward to the BSC on
127.0.127.1. I have successfully managed to make ipaccess-proxy bind to
the specific address (by changing the default IP binding from
0.0.0.0:3002 and 0.0.0.0:3003 to 127.0.127.2:3002 and 3003), and I am
receiving traffic from the BTS. However, traffic is never forwarded to
the BSC. There seems to be some issue with unrecognized IPA message types.
Would anyone be able to provide me with some insight, or perhaps a setup
in which ipaccess-proxy worked successfully?
I'm also not clear on what ipaccess-proxy is supposed to do. Is it a
sniffer (since it binds on 0.0.0.0 by default) or is it a "MITM" relay
type of software.
I am attaching the output log I get from ipaccess-proxy.
--
Mihai
Hi everyone,
I'm currently struggling with getting the NITB example
(https://osmocom.org/projects/cellular-infrastructure/wiki/Osmocom_Network_I…)
running.
My problem looks as follows: I do see messages reaching the HNBGW
component but whenever the HNBGW tries to reach the SGSN component I get
the following error:
DLSS7 <000c> osmo_ss7_hmrt.c:278 m3ua_hmdc_rx_from_l2(): dpc=188=0.23.4
not local, message is for routing
DLSS7 <000c> osmo_ss7_hmrt.c:258 MTP-TRANSFER.req for DPC 188: no route!
Using the VTY interface I can see that only HNBGW and MSC annouced their
code points towards STP. :
as-rkm-1 AS_ACTIVE 1 0.23.5
as-rkm-2 AS_ACTIVE 2 0.23.1
However, I can not see the code point 0.23.4 (SGSN). In addition, I'm
also not sure if the routes are valid as they are:
7.255.7 0 as-rkm-1 ? ? ?
7.255.7 0 as-rkm-2 ? ? ?
Here are my configurations (without the logging parts):
################### osmo-hnbgw.cfg ###################
cs7 instance 0
# HNBGW's local point code
point-code 0.23.5
# Address book entries, used below
sccp-address my_msc
point-code 0.23.1
sccp-address my_sgsn
point-code 0.23.4
hnbgw
iucs
remote-addr my_msc
iups
remote-addr my_sgsn
iuh
local-ip 10.1.1.1
hnbap-allow-tmsi 1
################### osmo-sgsn.cfg ###################
sgsn
gtp local-ip 10.1.1.1
ggsn 0 remote-ip 10.1.1.2
ggsn 0 gtp-version 1
!auth-policy accept-all
auth-policy remote
gsup remote-ip 127.0.0.1
gsup remote-port 4222
ns
timer tns-block 3
timer tns-block-retries 3
timer tns-reset 3
timer tns-reset-retries 3
timer tns-test 30
timer tns-alive 3
timer tns-alive-retries 10
encapsulation udp local-ip 127.0.0.1
encapsulation udp local-port 23000
encapsulation framerelay-gre enabled 0
bssgp
################### osmo-hnbgw.cfg ###################
network
network country code 901
mobile network code 98
short name OsmoMSC
long name OsmoMSC
encryption a5 0
rrlp mode none
mm info 1
msc
mgw remote-ip 10.1.1.2
mgw endpoint-range 1 32
################### osmo-stp.cfg ###################
cs7 instance 0
xua rkm routing-key-allocation dynamic-permitted
listen m3ua 2905
accept-asp-connections dynamic-permitted
I hope someone can spot my mistake!
Best regards,
Lars
Hi all,
This is my second email here so I will start with a quick introduction
before a question:
I’m part of of an early stage company called Hover (www.usehover.com). We
offer an Android software development kit written in Java that helps
smartphone app developers automate USSD sessions in the background of
native apps. A typical use case is to build a nicer user interface for, eg.
mobile money transfers or airtime top-up.
Colleagues at the University of Washington pointed me to this exciting
project, and I have a B210 set up so I can register a phone on an Osmocom
network and run *#100# to see my MSISDN from OsmoHLR. Which brings me to my
question:
I see that Rowan Phipps at UW has modified an earlier version of the
Osmocom stack to run arbitrary USSD sessions from a Python web server. It
looks like related work was started in 9658 and 9661 [1], [2]. Are these
commits working, and what would be the best way for me to contribute to or
test this work? I would prefer to run the newer Osmo* projects rather than
try to use OsmoNITB. I am in the process of reading Rowan and Fairwaves'
work and will happily share anything I learn.
As context, we have 50k+ USSD session logs (i.e. menu text, not Wireshark
traces) from various markets. My end goal is to be able to test new apps
against these logs and otherwise experiment with arbitrary USSD sessions
locally. Thank you for any suggestions you can offer.
—Michael
[1] https://gerrit.osmocom.org/#/c/osmo-msc/+/9658/
[2] https://gerrit.osmocom.org/#/c/osmo-msc/+/9661/
Hello everybody,
I hope I'm in the right place here, for my question, if not please
ignore or maybe point me to a better place.
For start, I'm quit new to the whole GSM stack and still in the process
of understanding it, so please if you have the feeling I maybe
misunderstood something horrible, I probably have! Feel free to point
that out :D.
I working together with other peoble on a project witch aims to connect
refugee camps in the middle east, to enable easy, safer and non profit
communication between them, this is often a big need for example to find
relatives, but also to communicate with in the camps because sometimes
they are huge etc..
One part (an at the moment my part) of this is to build up independent
GSM Networks per camp witch are interconnected with the other camps.
The idea is to build GSM networks with in the camp witch are autonomous.
If there is power they run, if there is internet peoble can call the
other camps (if they have internet).
Every thing need's to be done without any central entity (like an HLR
for all camps, run on a Server in Frankfurt) so that when, let say
government xy decides to only allow nation wide networking an cut's the
internet (happened since I'm here 2 times, it's annoying as f**k), the
camp's within the country and in the camp it self can still communicate.
The question is how to do this interconnection? As fare as I understand
in classical GSM infrastructure, this is done by SS7, but since we are
not interested (at least by know) to interconnect with "big" providers,
and also I did not found an open source implementation (but maybe I
missed it) this seems not an option, so the plan now is to do this
over VPN's and SIP/VOIP Server (probably asterisk). We like to be able
to scale the camps number, and to be relative easy to maintain so we can
enable people to run this them self (after we learned to run this our
self of course ;)). And these protocols are fare better documented then
SS7 so also much more esay to learn and to debug.
We are still testing and researching and so I thought it is maybe a good
time to ask her if this is a valid way or I missing something, or maybe
you can point me towards some documentations where people did some
similar things. We are all not professionals and do this more or less
with learning by doing, but we don't need to do all the mistakes other
did before us :D (maybe some but not all)
thx in advance and for this great project witch enabled us to do stuff
like this
naif
Hey,
I am trying to set up test bench for base-band fuzzing using the Osmocom
stack and a couple of SDRs (b210 and bladerf).
I have managed to setup everything to my liking in terms of a functional
network using the tutorial
(https://osmocom.org/projects/cellular-infrastructure/wiki/Osmocom_Network_I…)
and the latest stable packages from
https://osmocom.org/projects/cellular-infrastructure/wiki/Latest_Builds
Now I want to enable the silent_call functionality to begin testing but
I can't seem able to do so.
I have reverted the silent_call patch
(https://gerrit.osmocom.org/#/c/openbsc/+/1930/) for OpenBSC inside the
"new" OsmoMSC but unfortunately that did not work.
I have then started trying to figure out how the silent_call interacts
with the rest of the state machine, but I don't seem to be making much
progress.
Please see attached a log for the communication between OsmoMSC (which
triggers silent_call) and OsmoBSC. The connection seems to fail due to
issues related to either "Congestion" (if GPRS is enabled) or a timeout
of T0 (if GPRS is disabled).
Can anyone help?
Thanks
--
Mihai
== OsmoCon 2018 ==
OsmoCon (Osmocom Conference) 2018 is the technical conference for
Osmocom users, operators and developers!
We are happy to announce the date of OsmoCon 2018. It has been scheduled
on October 18 + 19, 2018 and will happen in Berlin, Germany.
For the second time, the Osmocom Conference brings together users,
operators and developers of the Osmocom Open Source cellular
infrastructure projects, such as OsmoBTS, OsmoBSC, OsmoSGSN, OpenGGSN
and others.
Join us for two days of presentations and discussions with the main
developers behind Open Source Mobile Communications, as well as
commercial and non-profit users of the Osmocom cellular infrastructure
software.
You can find some initial information in our wiki at
http://osmocom.org/projects/osmo-dev-con/wiki/OsmoCon2018
which will be updated as more information becomes available.
== Call for Participation ==
We're also at the same time announcing the Call for Participation and
call on everyone with experiences to share around the Osmocom member
projects to submit talks, workshops, discussions or other proposals.
You can find the CfP at https://pretalx.sysmocom.de/osmocon2018/cfp
We are particularly looking for contributions about:
* updates on features/functionality/status of individual Osmocom projects
* success stories on how Osmocom projects are deployed in practice
* migration from OsmoNITB to the post-NITB architecture
* tutorials / workshops on how to setup / analyze Osmocom projects
* statistics, reporting, operations aspects of Osmocom projects
* third-party open source utilities to be used with Osmocom projects
Looking forward to meeting many existing and new Osmocom users at OsmCon
this October!
Regards,
Harald Welte
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
Hi,
I'm wondering where I can source the Siemens BS11 firmware. It looks
like OpenBSC is not providing any firmware images.
# bs11_config -p /dev/ttyUSB0
bs11_config (C) 2009-2010 by Harald Welte and Dieter Spaar
This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY
LMT LOGON: ACK
PHASE: 1 Software required Abis-link: Down
No valid Safety Load file "BTSBMC76.SWI"
Thanks,
Andrew