https://projects.osmocom.org/https://projects.osmocom.org/favicon.ico?16647414092017-02-20T13:35:14ZOpen Source Mobile CommunicationsOsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=30802017-02-20T13:35:14Zneelsnhofmeyr@sysmocom.de
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>In Progress</i></li><li><strong>Assignee</strong> set to <i>neels</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>70</i></li></ul><p>Mostly done in <a class="external" href="https://gerrit.osmocom.org/1683">https://gerrit.osmocom.org/1683</a> but AUTS resync is still in progress.</p> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=30812017-02-20T13:35:30Zneelsnhofmeyr@sysmocom.de
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-5 priority-3 priority-high3 closed" href="/issues/1593">Feature #1593</a>: UMTS AKA support</i> added</li></ul> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=30952017-02-21T11:22:35Zneelsnhofmeyr@sysmocom.de
<ul></ul><p>AUTS resync implemented, but not tested yet</p> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=30982017-02-21T13:00:34Zneelsnhofmeyr@sysmocom.de
<ul></ul><p>Note: the System information Type 13 indicates whether the network is capable of R99.<br />3GPP TS 44.018 9.1.43a 'System information Type 13' and 10.5.2.37b 'SI 13 Rest Octets'<br /><pre>
SGSNR, SGSN Release (1 bit field)
0 SGSN is Release '98 or older
1 SGSN is Release '99 onwards
</pre></p>
<p>Looking at our code, we apparently already send this as "R99":<br />openbsc/openbsc/src/libbsc/rest_octets.c<br /><pre>
/* claim our SGSN is compatible with Release 99, as EDGE and EGPRS
* was only added in this Release */
bitvec_set_bit(&bv, 1);
</pre></p>
<p>confirmed by wireshark trace.</p>
<p>So nothing to do here.</p> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=31222017-02-24T13:14:12Zneelsnhofmeyr@sysmocom.de
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-5 priority-3 priority-high3 closed" href="/issues/1959">Feature #1959</a>: SGSN: write regression tests for Authentication</i> added</li></ul> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=31232017-02-24T13:14:30Zneelsnhofmeyr@sysmocom.de
<ul><li><strong>Status</strong> changed from <i>In Progress</i> to <i>Resolved</i></li><li><strong>% Done</strong> changed from <i>70</i> to <i>100</i></li></ul><p>UMTS AKA is now fully implemented in the SGSN <a class="external" href="https://gerrit.osmocom.org/1683">https://gerrit.osmocom.org/1683</a>.<br />Tested and works with real equipment (R99 MS in GSM doing full UMTS AKA).<br />It could also use some unit testing: <a class="issue tracker-2 status-5 priority-3 priority-high3 closed" title="Feature: SGSN: write regression tests for Authentication (Closed)" href="https://projects.osmocom.org/issues/1959">#1959</a></p> OsmoSGSN - Feature #1956: UMTS AKA support in OsmoSGSNhttps://projects.osmocom.org/issues/1956?journal_id=31802017-02-28T17:32:57Zlaforge
<ul><li><strong>Status</strong> changed from <i>Resolved</i> to <i>Closed</i></li></ul>