https://projects.osmocom.org/https://projects.osmocom.org/favicon.ico?16647414092019-01-14T15:27:07ZOpen Source Mobile CommunicationsOsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=130672019-01-14T15:27:07Zlaforge
<ul><li><strong>Assignee</strong> set to <i>4368</i></li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=143922019-05-09T21:50:33Zlaforge
<ul><li><strong>Priority</strong> changed from <i>Normal</i> to <i>Urgent</i></li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145042019-05-19T12:53:31Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Error handling, such as discriminator error, type error, sequence error, duplicated IE</i> set to Done</li></ul><p>Tests related to error handling have been submitted in <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14086/">https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14086/</a><br />which triggered osmo-bts bug-fixes in <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14083/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14083/</a>, <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14084/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14084/</a> and <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14085/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14085/</a></p>
<p>Meanwhile, a related wireshark dissector bug has been discovered: <a class="external" href="https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15789">https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15789</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145052019-05-19T12:53:41Zlaforge
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>In Progress</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>10</i></li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145062019-05-19T18:42:43Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>SACCH INFO as part of RSL CHAN ACT</i> added</li></ul><p><a class="external" href="https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14089/">https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14089/</a> for SACH INFO as part of RSL CHAN ACT. Testcase immediately found an error in osmo-bts which is fixed in <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14087/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14087/</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145082019-05-19T20:50:14Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-4 priority-3 priority-high3" href="/issues/4008">Bug #4008</a>: Channel Activation starts SACCH too early in Asynchronous Handover</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145102019-05-19T20:50:22Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-1 priority-2 priority-default" href="/issues/4009">Bug #4009</a>: Channel Activation starts SACCH too early in Synchronous Handover</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145122019-05-19T20:51:07Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' disabled> <i>SACCH transmission rules in the context of special CHAN ACT (HO)</i> added</li></ul><p>Issues <a class="issue tracker-1 status-4 priority-3 priority-high3" title="Bug: Channel Activation starts SACCH too early in Asynchronous Handover (Feedback)" href="https://projects.osmocom.org/issues/4008">#4008</a> + <a class="issue tracker-1 status-1 priority-2 priority-default" title="Bug: Channel Activation starts SACCH too early in Synchronous Handover (New)" href="https://projects.osmocom.org/issues/4009">#4009</a> were just uncovered by adding tests for the SACCH transmission rules in case of HO related CHAN ACT.</p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145182019-05-19T21:33:35Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-3 priority-high3 closed" href="/issues/4011">Bug #4011</a>: BTS_Tests.ttcn coverage for SMSCB/CBCH</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145232019-05-19T22:18:31Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>SACCH transmission rules in the context of special CHAN ACT (HO)</i> set to Done</li><li><strong>% Done</strong> changed from <i>10</i> to <i>20</i></li></ul><p>tests for SACCH related transmission rules on hand-over related channel activation in <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14094">https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14094</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145492019-05-21T16:23:52Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Cell broadcast channel (“CBCH”) LOAD INDICATION</i> set to Done</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145652019-05-22T14:28:39Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-2 priority-default closed" href="/issues/1622">Bug #1622</a>: OsmoBTS power control incompliant to TS 05.08 and TS 08.58</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145812019-05-24T17:12:54ZHoernchen
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>RSL channel activation with timing advance from initial activation onwards.</i> set to Done</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145862019-05-24T19:27:50Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Common control channel (“CCCH”) LOAD INDICATION for random access channel (“RACH”)</i> set to Done</li><li><strong>% Done</strong> changed from <i>20</i> to <i>50</i></li></ul><p><a class="external" href="https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14169">https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14169</a> contains tests for RACH load indications. There were several fixes required in osmo-bts in order to make it pass: <a class="external" href="https://gerrit.osmocom.org/14158">https://gerrit.osmocom.org/14158</a>, <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14159/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14159/</a> and <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-bts/+/14160/">https://gerrit.osmocom.org/#/c/osmo-bts/+/14160/</a></p>
<p>The initial TA from RSL CHAN ACT has been implemented by <a class="user active" href="https://projects.osmocom.org/users/52">Hoernchen</a> in <a class="external" href="https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14151/">https://gerrit.osmocom.org/#/c/osmo-ttcn3-hacks/+/14151/</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145892019-05-24T20:42:29Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-7 priority-2 priority-default" href="/issues/4023">Bug #4023</a>: Missing coverage of PCU interface in osmo-bts</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=145912019-05-24T20:47:32Zlaforge
<ul><li><b>Checklist item</b> deleted (<strike><i>TIME_IND from BTS → PCU</i></strike>)</li><li><b>Checklist item</b> deleted (<strike><i>DATA_IND from BTS → PCU</i></strike>)</li><li><b>Checklist item</b> deleted (<strike><i>PCU-originated DATA_REQ arrival on Um/MS side</i></strike>)</li></ul><p>moving PCU related checlist items to <a class="issue tracker-1 status-7 priority-2 priority-default" title="Bug: Missing coverage of PCU interface in osmo-bts (Stalled)" href="https://projects.osmocom.org/issues/4023">#4023</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=146312019-05-28T11:04:38ZHoernchen
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>RSL MODE MODIFY with encryption parameter IE and/or multirate configuration IE.</i> set to Done</li><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>RSL DEACTIVATE slow associated control channel (“SACCH”)</i> set to Done</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=146452019-05-29T14:16:05Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-1 priority-2 priority-default" href="/issues/4031">Bug #4031</a>: OML part of BTS has no TTCN-3 tests</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=146742019-06-01T09:44:34Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-2 priority-default closed" href="/issues/4035">Bug #4035</a>: LAPDm implementation truncates L3 messages at 200 bytes</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=147792019-06-11T14:07:58Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Handover Detection</i> set to Done</li><li><strong>% Done</strong> changed from <i>50</i> to <i>70</i></li></ul><p>handover detection has been implemented in <a class="external" href="http://git.osmocom.org/osmo-ttcn3-hacks/commit/bts?id=7c2c10cbf0c837082040f80c463be97b729a7dda">http://git.osmocom.org/osmo-ttcn3-hacks/commit/bts?id=7c2c10cbf0c837082040f80c463be97b729a7dda</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=147982019-06-12T17:13:15ZHoernchen
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Mobile station (“MS”) Power Control</i> set to Done</li><li><strong>% Done</strong> changed from <i>70</i> to <i>60</i></li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=148192019-06-13T15:41:15Zlaforge
<ul><li><strong>Assignee</strong> changed from <i>4368</i> to <i>Hoernchen</i></li><li><strong>Priority</strong> changed from <i>Urgent</i> to <i>Normal</i></li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=148782019-06-19T10:27:45ZHoernchen
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Base station (“BS”) Power Control</i> set to Done</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=148792019-06-19T10:35:21ZHoernchen
<ul></ul><p>There is currently no reasonable way to test the RF RESOURCE INDICATION, osmo-bts does currently not use the parameters from TS 100 623 (9.4.24 Intave 9.4.25 Interference level Boundaries), and while osmo-trx can be polled for noise measurements those measurements are currently done by averaging 20 idle bursts, while intave is specified as average of # sacch frames (480ms), and even if all that was not the case it would still not be possible to test all of that without creating artificial noise to trigger a interference level change which in turn would trigger the sending of a RF RESOURCE INDICATION message.</p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=148812019-06-19T10:54:14ZHoernchen
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-3 priority-2 priority-default closed" href="/issues/1569">Feature #1569</a>: Report RF interference levels as part of RF RESOURCE INDICATION</i> added</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=164652019-11-16T19:49:37Zfixeria
<ul></ul><blockquote>
<p>There is currently no reasonable way to test the RF RESOURCE INDICATION [...]</p>
</blockquote>
<p>Please see <a class="external" href="https://gerrit.osmocom.org/c/osmo-bts/+/15989">https://gerrit.osmocom.org/c/osmo-bts/+/15989</a>. I believe this change would facilitate getting the actual (not averaged) interference levels. Since TRXDv1, OsmoTRX sends us IDLE indications (basically measurements during IDLE frames) and NOPE indications (when a burst was expected, but has not been received / detected).</p>
<blockquote>
<p>[...] and even if all that was not the case it would still not be possible to test all of that without creating artificial noise to trigger a interference level change [...]</p>
</blockquote>
<p>We can simulate pretty much everything with a virtual Um-interface - FakeTRX. The problem is that sending of IDLE / NOPE indications is still missing there :/ If I had time, I would implement this in a few days.</p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=170262020-01-08T22:20:37Zlaforge
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>New</i></li><li><strong>Assignee</strong> deleted (<del><i>Hoernchen</i></del>)</li></ul> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=188472020-06-21T15:14:20Zlaforge
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>Packet control unit (“PCU”) interface</i> set to Done</li><li><strong>% Done</strong> changed from <i>60</i> to <i>90</i></li></ul><p>PCU socket is tested for most parts (and has a separate issue <a class="issue tracker-1 status-7 priority-2 priority-default" title="Bug: Missing coverage of PCU interface in osmo-bts (Stalled)" href="https://projects.osmocom.org/issues/4023">#4023</a>).</p>
<p>So RF RESOURCE IND is the only untested message.</p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=188492020-06-21T15:16:28Zlaforge
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Resolved</i></li></ul><p>marking as resolved; RF_RES_IND tests should be implemented in <a class="issue tracker-2 status-3 priority-2 priority-default closed" title="Feature: Report RF interference levels as part of RF RESOURCE INDICATION (Resolved)" href="https://projects.osmocom.org/issues/1569">#1569</a></p> OsmoBTS - Feature #3750: Extension of BTS_Tests.ttcn test coveragehttps://projects.osmocom.org/issues/3750?journal_id=222272021-06-08T16:15:48Zfixeria
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>RF RESOURCE INDICATION</i> set to Done</li><li><strong>% Done</strong> changed from <i>90</i> to <i>100</i></li></ul><p>For the sake of completeness:</p>
<p><a class="external" href="https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/24567">https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/24567</a> BTS: add a test case for RF RESource INDication [WIP]</p>
<p>The progress can be tracked in <a class="issue tracker-2 status-3 priority-2 priority-default closed" title="Feature: Report RF interference levels as part of RF RESOURCE INDICATION (Resolved)" href="https://projects.osmocom.org/issues/1569">#1569</a>.</p>