openbsc.git branch jerlbeck/wip/gprs-patching updated. 0.13.0-927-g9a24015

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The branch, jerlbeck/wip/gprs-patching has been updated discards fa6891f892d7599d735747e2dce7fba5aed48b25 (commit) discards d6b6122202aaa8eceb24927e6b5d919f7c57219f (commit) discards c8f8773a16d8ecbb34a897cd6762f65fbdfba183 (commit) discards cf86b8d122bfcd86299f33d85f85af3a3aa7dd30 (commit) discards f1ebb0567cafee2e774a3d33fbb74baebe076dbf (commit) via 9a24015d44aac8fb13031d47aad173dba2b2bc4b (commit) via 79556aa35d6209ea33ec82cd2e40a7636afcfdc1 (commit) via bfc9bc84b4d7b5441c6ff71dddbf8bae7ebc9dea (commit) via c8715e8ebf96829aa3eb0e5070490408bc76d543 (commit) via 947b8520f05e7376caa77272d0e5e4835af669ed (commit) via 328022765cc997242db22d5c4ee372664730b242 (commit) via d6be7ef4f74a24e97533c6a8a4670c66cc1b9b32 (commit) via c0fc83160e4f37eb96fda0cbcc965e727fa592ab (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. 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Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=9a24015d44aac8fb13031d47aad173db… commit 9a24015d44aac8fb13031d47aad173dba2b2bc4b Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Tue Sep 30 13:53:26 2014 +0200 sgsn: Added TODOs (TODO) TODO: - fix and remove TODOs - add test cases for Detach(reattach) - add test cases for PDP context deletion (OW#1311) - add test cases for Cancel pending timer in sgsn_mm_ctx_free - remove this commit Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=79556aa35d6209ea33ec82cd2e40a763… commit 79556aa35d6209ea33ec82cd2e40a7636afcfdc1 Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Fri Dec 19 19:11:20 2014 +0100 sgsn: Add logging to connect_timer_cb (TODO) TODO: - LOGLevel ? Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=bfc9bc84b4d7b5441c6ff71dddbf8bae… commit bfc9bc84b4d7b5441c6ff71dddbf8bae7ebc9dea Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Thu Jan 29 11:36:35 2015 +0100 gprs: Extend specification of GSUP cause values (TODO) Currently, every error message contains a mandantory Cause IE just referring to GSM 04.08 for further details. This leaves the mapping from MAP User Errors to GMM Cause values undefined. It is also not specified, which GMM Cause to assume, if no User Error has been included in the MAP message. This commit makes the Cause IE conditional, it is only required if the MAP message contained a User Error. A mapping from User Errors to GMM Causes is also added. The default value for GMM Causes in GSUP error messages is now 'Network failure' to keep the impact low. TODO: - the mapping is not finished, it needs review and some values are not yet specified. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=c8715e8ebf96829aa3eb0e5070490408… commit c8715e8ebf96829aa3eb0e5070490408bc76d543 Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Tue Feb 3 19:45:46 2015 +0100 Revert "gprs: Block other GSUP procedures during PURGE_MS" This reverts commit f81cacc6814dde73f203d125b0065d1451a98317. Since the PURGE MS retry mechanism had been removed, this feature is not used anymore. It just makes the code more complex. Conflicts: openbsc/include/openbsc/gprs_sgsn.h openbsc/src/gprs/gprs_subscriber.c openbsc/tests/sgsn/sgsn_test.c http://cgit.osmocom.org/openbsc/commit/?id=947b8520f05e7376caa77272d0e5e483… commit 947b8520f05e7376caa77272d0e5e4835af669ed Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Mon Feb 2 18:03:05 2015 +0100 sgsn: Select GGSN based on APN Currently the APN IE in the Activate PDP Contex Request and the PDP data that is stored with the subscriber is ignored completely. This commit adds the sgsn_mm_ctx_find_ggsn_ctx that checks the APN IE against the subscriber's PDP data entries if both are present. If there is no match, the request is rejected. If an APN IE has not been included but PDP data entries are present, the function checks all of these entries against the static 'apn' configuration to find a suitable entry. If an APN has not been determined so far and any APN is allowed, the configuration is checked with an empty APN string, to allow for default configurations based on the IMSI prefix only. If nothing of this succeeded but the request wasn't rejected either, and there is no 'apn' configuration at all or if any APN is allowed but a default configuration ist not present, the GGSN with id 0 is used (if present). Otherwise the request is rejected ('missing APN'). Ticket: OW#1334 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=328022765cc997242db22d5c4ee37266… commit 328022765cc997242db22d5c4ee372664730b242 Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Tue Feb 3 19:53:15 2015 +0100 sgsn: Add sgsn_ggsn_ctx_free function This function will be needed for testing, since the leak check would fail if the GGSN context are not cleaned up after use. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=d6be7ef4f74a24e97533c6a8a4670c66… commit d6be7ef4f74a24e97533c6a8a4670c66cc1b9b32 Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Tue Feb 3 13:47:53 2015 +0100 sgsn: Add functions to handle APN contexts (TODO) This commit adds the exported functions apn_ctx_find_alloc, apn_ctx_free, apn_ctx_by_name, and apn_ctx_match to manage and retrieve APN to GGSN mappings. The following VTY commands are added to 'config-sgsn': - apn APN ggsn <0-255> - apn APN imsi-prefix PREFIX ggsn <0-255> which maps an APN gateway string to an SGSN id. The SGSN must be configured in advance. When matching an APN string, entries with a leading '*' are used for suffix matching, otherwise an exact match is done. When a prefix is given, it is matched against the IMSI. If several entries match, a longer matching IMSI prefix has precedence. If there are several matching entries with the same PREFIX, the entry with longest matching APN is returned. TODO: - add an 'sgsn_' prefix to the functions Ticket: OW#1334 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/openbsc/commit/?id=c0fc83160e4f37eb96fda0cbcc965e72… commit c0fc83160e4f37eb96fda0cbcc965e727fa592ab Author: Jacob Erlbeck &lt;jerlbeck(a)sysmocom.de&gt; Date: Wed Dec 17 14:03:35 2014 +0100 sgsn: Add PDP info to subscriber data (TODO) TODO: - commit message - raw APN representation ??? - tests - check PDP data list on PDP Ctx Act (other commit) Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/gprs_sgsn.h | 20 +-- openbsc/src/gprs/gprs_sgsn.c | 97 +++++++++-- openbsc/src/gprs/gprs_subscriber.c | 51 +----- openbsc/src/gprs/sgsn_vty.c | 52 ++++-- openbsc/tests/sgsn/sgsn_test.c | 311 ++++++++++++++++++++++++++---------- openbsc/tests/sgsn/sgsn_test.ok | 3 +- openbsc/tests/vty_test_runner.py | 21 +++ 7 files changed, 379 insertions(+), 176 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)