Open Source Mobile Communications: Issueshttps://osmocom.org/https://osmocom.org/favicon.ico?16647414092024-02-05T09:25:36ZOpen Source Mobile Communications
Redmine Cellular Network Infrastructure - Bug #6352 (Stalled): ttcn3-bts-test[-latest] is broken since Fe...https://osmocom.org/issues/63522024-02-05T09:25:36Zfixeria
<p>ttcn3-bts-test[-latest] is failing for a few days already:</p>
<p><a class="external" href="https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/">https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/</a><br /><a class="external" href="https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test-latest/1953/">https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test-latest/1953/</a></p>
<p>The console log (<a class="external" href="https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/console">https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/console</a>) tells us about problems with the virtphy:</p>
<pre>
+ docker kill jenkins-ttcn3-bts-test-2293-virtphy
Error response from daemon: Cannot kill container: jenkins-ttcn3-bts-test-2293-virtphy: No such container: jenkins-ttcn3-bts-test-2293-virtphy
</pre>
<p>Here is the related logging (<a class="external" href="https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/artifact/logs/bts/osmo-bts.log">https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/artifact/logs/bts/osmo-bts.log</a>):</p>
<pre>
0: starting: osmo-bts-virtual -c /data/osmo-bts.gen.cfg
((*))
|
/ \ OsmoBTS
20240201061853485 DLGLOBAL NOTICE Unimplemented bts_model_phy_instance_set_defaults (main.c:156)
20240201061853485 DLGLOBAL NOTICE Unimplemented bts_model_phy_instance_set_defaults (main.c:156)
20240201061853485 DLGLOBAL NOTICE Unimplemented bts_model_phy_instance_set_defaults (main.c:156)
20240201061853485 DLGLOBAL NOTICE Unimplemented bts_model_phy_instance_set_defaults (main.c:156)
20240201061853486 DLGLOBAL NOTICE Setting up GSMTAP Um forwarding '(null)->'172.18.29.10:4729' (main.c:363)
20240201061853486 DLCTRL NOTICE CTRL at 0.0.0.0 4238 (control_if.c:1014)
20240201061853487 DL1C NOTICE Unimplemented bts_model_ctrl_cmds_install (bts_model.c:222)
20240201061853487 DLGLOBAL NOTICE Available via telnet 0.0.0.0 4241 (telnet_interface.c:88)
20240201061853487 DPCU INFO Started listening on PCU socket (PCU IF v12): /data/unix/pcu_sock (pcu_sock.c:1237)
20240201061853487 DOSMUX INFO Osmux socket listening on 172.18.29.20:1984 (osmux.c:352)
20240201061853487 DABIS NOTICE A-bis connection establishment to BSC (127.0.0.11) in progress... (abis.c:161)
20240201061853487 DLINP NOTICE enabling ipaccess BTS mode, OML connecting to 127.0.0.11:3002 (ipaccess.c:1098)
20240201061853487 DL1C INFO phy0: PHY link state change shutdown -> connecting (phy_link.c:58)
Failed to join to mcast goup: No such device
Unable to create VirtualUm multicast socket: No such device
20240201061853487 DL1C INFO phy0: PHY link state change connecting -> shutdown (phy_link.c:58)
unable to open PHY link(s)
0: stopped pid 8 with status 2
</pre>
<p>The virtphy container (<a class="external" href="https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/artifact/logs/virtphy/virtphy.log">https://jenkins.osmocom.org/jenkins/view/TTCN3/job/ttcn3-bts-test/2293/artifact/logs/virtphy/virtphy.log</a>) fails to start:</p>
<pre>
Thu Feb 1 06:18:53 2024 DVIRPHY virtphy.c:248 Virtual physical layer starting up...
Failed to join to mcast goup: No such device
Unable to create VirtualUm multicast socket: No such device
Segmentation fault (core dumped)
</pre> Cellular Network Infrastructure - Feature #6327 (New): Osmocom-build-tags-against-master job buil...https://osmocom.org/issues/63272024-01-11T20:17:59Zfixeria
<p>The idea behind this job is to check if [a limited set of] old tagged versions of various Osmocom projects can still compile with the most recent versions of Osmocom libraries.</p>
<p>I checked the build logs and found out that it's building the default configurations for Osmocom projects (no <code>--with-foo</code> flags passed to configure scripts).<br />For instance, the default build configuration for osmo-bts does not include any models except the <code>-virtual</code>, so <code>osmo-bts-{trx,sysmo,...}</code> are not covered.<br />Same applies to osmo-trx: we build only the common code, but not the <code>-uhd/-lms</code> variants.</p>
<p>The more complete configurations we build, the more chances we have to catch various backwards compatibility problems.<br />A good example is <a class="external" href="https://cgit.osmocom.org/osmo-ci/tree/coverity/build_Osmocom.sh">https://cgit.osmocom.org/osmo-ci/tree/coverity/build_Osmocom.sh</a>, where we do enable much more features / variants.<br />Maybe this code can be generalized and re-used somehow?</p> Cellular Network Infrastructure - Feature #6243 (New): vty cfg: make changing startup defaults of...https://osmocom.org/issues/62432023-11-01T00:56:38Zneelsnhofmeyr@sysmocom.de
<p>Sometimes our recommendation of what the usual/good setting should be for a given vty config item changes.<br />Then we have the problem that we cannot change it without endangering running installations,<br />and/or creating hassle for admins.</p>
<p>So how about a general mechanism in all of our config files in form of a vty command, maybe like this:</p>
<p>osmo-foo.cfg:<br /><pre>
defaults (v0|v1.5|v1.6)
</pre></p>
<p>so a user can decide when to make the cfg upgrade, independently from binary upgrades.</p>
<p>When 'defaults' is not specified, we would have to assume like 'defaults v0'.<br />(A bit more convenient for new users would be to add the newest available 'defaults' setting automatically somehow,<br />but I guess that also breaks the entire feature then, unless someone can think of an elegant way.)</p> Cellular Network Infrastructure - Bug #6122 (New): remove big endian supporthttps://osmocom.org/issues/61222023-07-31T09:46:32Zosmith
<p>Follow-up to <a class="external" href="https://lists.osmocom.org/hyperkitty/list/openbsc@lists.osmocom.org/thread/ORBO2FWVVPCHTAXSPZTQLSSM4YB76ITB/">https://lists.osmocom.org/hyperkitty/list/openbsc@lists.osmocom.org/thread/ORBO2FWVVPCHTAXSPZTQLSSM4YB76ITB/</a></p> Cellular Network Infrastructure - Feature #5908 (New): Cleanup license information throughout the...https://osmocom.org/issues/59082023-02-16T10:48:43Zmsuraev
<p>Right now licensing information is rather fragmented: some files use SPDX, others don't, different license headers in the same project etc.</p>
<p>There's handy tool <a class="external" href="https://reuse.software/">https://reuse.software/</a> which could help remediate this.</p>
<p>Running 'reuse lint' in the repository (installable via 'sudo apt install reuse') will give comprehensive report regarding project licensing information.</p>
<p>Once outstanding issues are fixed, it can be added to commit linter to make sure the compliance is checked automatically.</p> Cellular Network Infrastructure - Bug #5887 (New): coverity: build everything in docker container...https://osmocom.org/issues/58872023-02-01T10:25:23Zosmith
<p>Currently the coverity scripts are not automatically tested before merging, and when they fail it is quite some effort to reproduce the errors as one has to manually install all dependencies (and missing ones only show up half-way through the build when something fails). Also libusrp requires sdcc 3, while e.g. on this system I have sdcc 4 installed.</p> Cellular Network Infrastructure - Bug #5819 (New): Gerrit/gitiles: Parent links don't workhttps://osmocom.org/issues/58192022-12-08T13:28:35Zarehbein
<p>When clicking the parent link in a Gitiles commit view, I get an error message</p>
<pre><code>Secure Connection Failed<br />An error occurred during a connection to gerrit.osmocom.org:80. SSL received a record that exceeded the maximum permissible length.<br />Error code: SSL_ERROR_RX_RECORD_TOO_LONG</code></pre>
<p>I have encountered this before and now again, for example here<br /><a class="external" href="https://gerrit.osmocom.org/plugins/gitiles/osmo-upf/+/2430533206004a8d9c29dc837cd08efe0d264dfb">https://gerrit.osmocom.org/plugins/gitiles/osmo-upf/+/2430533206004a8d9c29dc837cd08efe0d264dfb</a></p> Cellular Network Infrastructure - Feature #5722 (New): Migrate jenkins build slaves from docker t...https://osmocom.org/issues/57222022-10-21T17:42:14Zmsuraev
<p><a class="external" href="https://podman.io/whatis.html">https://podman.io/whatis.html</a> - it's container runtime compatible with docker (and corresponding jenkins plugin) with several advantages:<br />- proper handling of systemd inside the container out-of-the-box<br />- ability to run rootless<br />- better integration with host's systemd</p>
<p>Note: there's podman-docker package which comes with alias which allows using familiar "docker ..." command-line with podman.</p> Cellular Network Infrastructure - Feature #5692 (New): switch to C99 standard flexible arrays ins...https://osmocom.org/issues/56922022-09-29T05:59:50Zlaforge
<p>Apparently, C99 has introduced <em>flexible array members</em> (see <a class="external" href="https://en.wikipedia.org/wiki/Flexible_array_member">https://en.wikipedia.org/wiki/Flexible_array_member</a>) while we still use the ancient, much older gcc specific syntax of <code>[0]</code> length arrays.</p>
<p>The main advantage of the flexible array approach are that the compiler allegedly ensures there are no struct members following the [] member.</p> Cellular Network Infrastructure - Feature #5013 (New): investigate "vtysh" for Osmocomhttps://osmocom.org/issues/50132021-02-06T14:14:43Zlaforge
<p>The original zebra/quagga code base has the concept of a <code>vtysh</code>, which is a shared vty for all of the various deamons.</p>
<p>I've never used it in zebra/quagga, but it might be something interesting to have also in the context of osmocom software.</p> Altair LTE Modems - Feature #4638 (New): Mikrotik R11e-4G mtd dumphttps://osmocom.org/issues/46382020-07-02T06:43:32Zas
<p>Hello,</p>
<p>It'd be great if you could post mtd dump under wiki, I'd love to inspect that modem in software manner.</p> Cellular Network Infrastructure - Feature #4587 (New): Add port numbers to /etc/services during i...https://osmocom.org/issues/45872020-06-06T09:40:54Zlaforge
<p>I think it would be great if we'd add the <code>/etc/services</code> snippet from <a class="wiki-page" href="https://osmocom.org/projects/cellular-infrastructure/wiki/Port_Numbers#etcservices">Port_Numbers</a> to /etc/services during the installation. This enables people to do <code>telnet localhost osm-msc</code> or the like, without having to memorize port numbers all the time.</p>
<p>It's a bit ugly as there is no /etc/services.d or the like, so we have to add/patch the services to the file.</p>
In order to do that reasonable, the related postinst script should (for each service)
<ul>
<li>check if the entry already exists, and do nothing if it does</li>
<li>append the entry to the end of the file, if no entry exists yet</li>
</ul>
<p>We could do this in bulk from libosmocore, or we could add/remove each individual line for each program we install from the respective osmo-* package.</p>
<p>The alternative would be to ship something like an 'osmo-telnet' client program that would have compile-time knowledge about the port numbers. As we already maintain a fork of libtelnet.git on osmocom.org, that may be an option...</p> Cellular Modem Information - Feature #4525 (New): MTKhttps://osmocom.org/issues/45252020-05-03T15:57:25ZRussianBird
<p><a class="external" href="https://git.rip/exconfidential/mtk/docs">https://git.rip/exconfidential/mtk/docs</a></p> BBS-Revival - Feature #4341 (New): setup for telnet access to legacy BBS software which doesn't h...https://osmocom.org/issues/43412020-01-01T14:06:50Zlaforge
There are plenty of legacy BBS software packages out there, made for DOS. They either directly interface the serial ports (COM1..COM4) or they use a FOSSIL driver to do so. Attaching those to<br />real serial ports with modems is possible, but not particularly attractive:
<ul>
<li>it requires one physical modem per node (and likely one USB/serial adapter)</li>
<li>it cannot provide direct IP (telnet/ssh) access</li>
<li>it cannot be combined with using a RAS server like our <a class="wiki-page" href="https://osmocom.org/projects/retro-bbs/wiki/Livingston_Portmaster_3">Livingston_Portmaster_3</a></li>
</ul>
<p>For some other OSs (Windows, OS/2) there are solutions like NetFoss to work around this. I've also found references to a DOS based telnet FOSS driver baesed on Ethernet cards with packet driver. No proper solution for a Linux based setup with qemu-kvm seems to be out there.</p>
Using the built-in serial port telnet server of qemu is one idea, but
<ul>
<li>it would mean each line (COM port) has a different telnet port</li>
<li>there doesn't seem to be any escaping for binary (0xFF, ...)</li>
</ul>
<p>One could build something based on <a class="external" href="https://github.com/freemed/tty0tty">https://github.com/freemed/tty0tty</a> (a virtual nullmodem device), so one side could be passed though qemu, and the other end could be served by some kind of custom telnet daemon. tty0tty has the advantage of at least handling the modem status/control lines properly - very uch opposed to any pty based approach.</p>
<p>The cleanest solution would probably be to implement something based on <a href="https://www.ietf.org/rfc/rfc2217.txt" class="external">RFC2217</a> (Telnet Com Port Control Option). This has the advantage that it fully supports modem control lines, and that it can also be used to interface any actual serial/terminal server hardware, if ever needed.</p>
<p>So either qemu would have to run a RFC2217 telnet server which would then accept e.g. up to 4 or 8 connections, and dispatching any of those to a virtual 8250 serial UART, or it would have to run one RFC2217 telnet client for each virtual 8250 UART.</p>
<p>In case of a <em>telnet server</em>, that server then would also have to implement something like AT command emulation, so the DOS applications think they're talking to a modem with RING/ATA/CONNECT/...</p>
In case of a qemu built-in <em>telnet client</em>, we would provide some kind of external program that provides two telnet servers:
<ol>
<li>one for the qemu side to connect to, and where we emulate a basic AT command interface</li>
<li>one for the actual users to connect to, either directly via IP or indirectly from dialup via the Portmaster</li>
</ol>
<p>I think the approach with qemu built-in telnet client with the external server makes most sense, as it offers greatest flexibility in terms of supported configurations. It also keeps things like AT command emulation out of qemu.</p>
<p><code>tnt</code> has implemented the qemu side in <a class="external" href="https://patchwork.kernel.org/patch/11149529/">https://patchwork.kernel.org/patch/11149529/</a> - but that patch unfortunately is still not yet merged, presumably due to a lack of tests and some other feedback raised by qemu developers. But with a custom qemu build, we could already use it here...</p> Cellular Network Infrastructure - Feature #4277 (New): implement an SMSC to work with OsmoMSChttps://osmocom.org/issues/42772019-11-22T14:45:20Zneelsnhofmeyr@sysmocom.de
<p>The single remaining legacy from OsmoNITB that is still present in OsmoMSC is the integrated SMS database.<br />It would be nice to be able to offload SMS delivery to a separate SMSC process.<br />It would be appropriate to implement that using SMS-over-GSUP, and connect the SMSC to OsmoHLR as GSUP client.</p> BBS-Revival - Feature #4242 (New): offer CCC event schedule (Fahrplan) as gopher servicehttps://osmocom.org/issues/42422019-10-28T09:22:39Zlaforge
<p>The CCC event schedules are typically availble in a machine-readable (XML) format, see <a class="external" href="https://fahrplan.events.ccc.de/congress/2018/Fahrplan/schedule.xml">https://fahrplan.events.ccc.de/congress/2018/Fahrplan/schedule.xml</a> and it would be great to have a script to parse that XML and render gopher menus from it.</p>
<p>This in turn would be a nice demonstrator for gopher with up-to-date content.</p> Cellular Network Infrastructure - Bug #4131 (Stalled): osmo-gsm-manuals: Use leveloffset attribut...https://osmocom.org/issues/41312019-07-26T13:04:49Zpespin
<p>Right now, all documents under osmo-gsm-manuals.git/commons/ start with title level 1 (==). However, if one wishes to add a document with level 2 (===) so it can also be included in other repository document, it will make osmo-gsm-manuals.git "make check" fail due to osmo-gsm-manuals/tests/Makefile.am:22:<br /><pre>
echo "include::$${chapter}[]" >> $@; \
</pre></p>
<p>Which includes stuff under a test document with level 0 (=). If a document with level different than 1 (==) is added, then it will fail on some versions (like jenkins):<br /><pre>
"asciidoc: WARNING: mgcp_extension_osmux.adoc: line 2: section title out of sequence: expected level 1, got level 2"
</pre></p>
<p>See for instance commit osmo-gsm-manuals.git 061cca4d7345bc4f496324d0b4d30bc51e1f8d23, which had to be fixed up later.</p>
<p>The solution here is to use "leveloffset" attribute. To make our life easier in the future, we need to move all documents under common/ to start with level 0 (=), and then use "leveloffset" on all includes in all other repositories using them. This way same document can easily be added on different levels on different documents.</p>
<p>Important! It seems this syntax doesn't work for me:<br /><pre>
include::chapter2.adoc[leveloffset=+1]
</pre></p>
<p>However, this does and it's basically the same:<br /><pre>
:leveloffset: 1
include::chapter1.adoc[]
:leveloffset: 0
</pre></p>
<p>Related information:<br /><a class="external" href="https://github.com/asciidoctor/asciidoctor.org/blob/master/docs/_includes/include-directive.adoc">https://github.com/asciidoctor/asciidoctor.org/blob/master/docs/_includes/include-directive.adoc</a><br /><a class="external" href="https://mrhaki.blogspot.com/2016/09/awesome-asciidoctor-change-level-offset.html">https://mrhaki.blogspot.com/2016/09/awesome-asciidoctor-change-level-offset.html</a><br /><a class="external" href="http://asciidoc.org/userguide.txt">http://asciidoc.org/userguide.txt</a></p> Cellular Network Infrastructure - Feature #4109 (New): debian-repo-install-test: start a virtual ...https://osmocom.org/issues/41092019-07-16T12:36:01Zosmith
<p>We could extend <a class="issue tracker-1 status-3 priority-2 priority-default closed" title="Bug: no automatic testing of Debian/Ubuntu packages (Resolved)" href="https://osmocom.org/issues/3369">#3369</a> (which made debian-repo-install-test start up all systemd services of Osmocom programs) to also start a virtual mobile subscriber (phone) and do a location update.</p> Cellular Network Infrastructure - Bug #4108 (New): osmo-ctrl2cgi, osmo-trap2cgi: missing default ...https://osmocom.org/issues/41082019-07-16T12:30:11Zosmith
<p>Default configs for osmo-ctrl2cgi and osmo-trap2cgi do not get installed in the debian packages. Therefore the systemd services don't work out of the box.</p>
<p>Both programs are part of osmo-python-tests.git.</p>
<p>I'm setting this to low priority as I think that the programs are not widely used.</p> Cellular Network Infrastructure - Feature #4073 (Stalled): try to get counter and vty reference i...https://osmocom.org/issues/40732019-06-21T14:55:46Zlaforge
<p>The existing approach of extracting counter and vty information at runtime has various disadvantages. We'd like to explore options to generate this information from the source code. Whether that's using static code analysis, an existing C parser of some form, clang, ... doesn't really matter.</p>
<p>The goal is to generate the same textual (asciidoc for counters, xml for VTY) format as the existing 'runtime' approach.</p> Cellular Network Infrastructure - Bug #4069 (New): Implement IPA PING/PONG mechanism everywherehttps://osmocom.org/issues/40692019-06-21T14:44:02Zlaforge
<p>As was seen in <a class="issue tracker-1 status-5 priority-3 priority-high3 closed" title="Bug: Prolonged remaining in state with RSL link gone, OML link open (Closed)" href="https://osmocom.org/issues/4061">#4061</a>, we're not doing a good job in closing connections if they're dead. Let's improve this situation by implementing an IPA PING sender / PONG receiver which closes+reconnects (client) or simply closes (server) the respective connection.</p>
<p>I recently added ipa_keepalive_fsm_start to libosmo-abis. It's used only in osmo-remsim,<br />but should probably be used by virtually any of our programs that implement IPA<br />multiplex, starting from BTS (Abis), BSC (Abis), MSC (SCCPlite, GSUP), HLR (GSUP),<br />all our CTRL interfaces, ... - but anything beyond RSL+OML in BTS+BSC is out of scope for this<br />ticket. I'll add separate tickets about this.</p>
<p>Whether or not that specific FSM is used: The IPA PING/PONG logic should exist everywhere.</p> Cellular Network Infrastructure - Feature #3982 (Feedback): osmo-depcheck.py: set dependency hash...https://osmocom.org/issues/39822019-05-07T13:48:30Zosmith
<p>Right now, osmo-depcheck.py (from osmo-ci.git) always uses the versions of the dependencies that are specified in configure.ac of the Osmocom project that is being tested.</p>
<p><a class="user active" href="https://osmocom.org/users/30187">pespin</a> was just using the script and wanted to check if a project builds against a specific commit of a dependency. He said, it would be nice to have something like:</p>
<pre>
./osmo-depcheck.py -b osmo-msc:7231edb7321a238851387479df0ee16d6c936de0[libosmocore:aa98c481fa7888e2bcd9d5c9ae1993744ee47f33]
</pre>
<p>(so after the project:hash, add [] with a list of dependencies)</p> Cellular Network Infrastructure - Bug #3694 (New): Fix lintian warnings in .deb packageshttps://osmocom.org/issues/36942018-11-14T14:27:44Zmsuraev
<p>There's a nice overview page with links to lintian errors/warnings for all the packages currently in Debian:<br /><a class="external" href="https://qa.debian.org/developer.php?email=Debian-mobcom-maintainers%40lists.alioth.debian.org">https://qa.debian.org/developer.php?email=Debian-mobcom-maintainers%40lists.alioth.debian.org</a><br />This gives a nice overview of what could be improved in our packages. Some of those are rather trivial to fix, others will require more work.</p> Cellular Modem Information - Feature #3658 (New): Create a "osmocom-bb-host-latest" docker containerhttps://osmocom.org/issues/36582018-10-16T14:11:32Zosmith
<p>The ttcn3-bts-test-latest jenkins job should use the "latest" version of everything that is used for the test.<br />But since there is no "latest" tag in the osmocom-bb.git repository, we can't build a osmocom-bb-host-latest docker image.</p>
<p>The current workaround is using osmocom-bb-host-master for ttcn3-bts-test-latest.</p> Cellular Network Infrastructure - Bug #3567 (New): coverity: move the secret token out of $HOME/o...https://osmocom.org/issues/35672018-09-18T15:34:10Zlynxis
<p>When the token has been moved, the jenkins Coverity job is independent from the static path $HOME/osmo-ci.</p> Cellular Network Infrastructure - Bug #3382 (New): Investigate and fix lintian issues listed by D...https://osmocom.org/issues/33822018-07-05T11:37:34Zpespin
<p>This web page lists a list of warnings which we may want to fix: <a class="external" href="https://lintian.debian.org/maintainer/Debian-mobcom-maintainers@lists.alioth.debian.org.html">https://lintian.debian.org/maintainer/Debian-mobcom-maintainers@lists.alioth.debian.org.html</a></p> Cellular Network Infrastructure - Bug #3192 (New): meas_vis: use the lchan identity as primary ke...https://osmocom.org/issues/31922018-04-21T19:21:40Zneelsnhofmeyr@sysmocom.de
<p>While re-adding meas_feed to osmo-bsc.git, I noticed that the meas_vis and meas_web tools appear to use the lchan's IMSI as primary key to visualizing active lchans. They should use the bts,trx,ts,ss number instead.</p>
<p>See also: <a class="issue tracker-2 status-3 priority-2 priority-default closed" title="Feature: resurrect meas_feed (Resolved)" href="https://osmocom.org/issues/2968">#2968</a> <a class="issue tracker-2 status-3 priority-1 priority-lowest closed" title="Feature: obtain and store subscriber identity (Resolved)" href="https://osmocom.org/issues/2969">#2969</a></p>
<p>meas_vis is currently still in openbsc.git, it should probably move over to osmo-bsc <a class="issue tracker-2 status-6 priority-2 priority-default closed" title="Feature: move meas_vis and meas_json over to osmo-bsc.git (Rejected)" href="https://osmocom.org/issues/3191">#3191</a>.<br />meas_web is external, but it could make sense to send a pull request.</p> Cellular Network Infrastructure - Bug #3167 (New): Build osmo-*-master docker containers with add...https://osmocom.org/issues/31672018-04-14T12:47:52Zlaforge
<p>In order to catch use-after-free and similar bugs during TTCN-3 test execution, it would be great if we'd modify the <code>docker-playground/osmo-*-master</code> containers to build with asan enabled. We'd of course have to capture the stderr output of the related processes somehow into jenkins (e.g. as artefacts) to reap the benefits from this.</p> Cellular Network Infrastructure - Bug #2839 (New): statistics split betwteen 2G and 3Ghttps://osmocom.org/issues/28392018-01-18T20:05:59Zlaforge
<p>many of our statistics/countrs currnetly don't distinguish between 2G and 3G bearer. This means we cannot know how many 2G vs 3G LU we have received in a given period of time, for example.</p> Cellular Network Infrastructure - Bug #1612 (New): more configuration consistency checkinghttps://osmocom.org/issues/16122016-02-23T16:22:14Zlaforge
<p>Right now it is possible to configure various things that wouldn't work, like an ARFCN that is outside the band of the BTS, or even the TRX.</p>
<p>More consistency checks would make sense, together with reasonable error messages.</p>