openbsc.git branch neels/iu updated. 0.15.0-821-gc14a3978c

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". 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2459f9fb5ab0aa8a8396da3c567fef6a8704e893 (commit) via 8a215c3d2580a8831c0f1f2d8b513e020d7c4985 (commit) via b3c7c79c04ccf15c192a62b78d43040a34697b06 (commit) via dfb138ff091e2ff74c8e3274cfe3635d1673ac4a (commit) via 0722ffc74397f5e92e4377ad2dfaab5363d13648 (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. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (f56a2e1d98da5111bbb17f26ae44e6ff0c9e70fe) \ N -- N -- N (c14a3978c2b5aa476a698b4281ffbfb5778c11b2) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. 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=c14a3978c2b5aa476a698b4281ffbfb5… commit c14a3978c2b5aa476a698b4281ffbfb5778c11b2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:15:20 2017 +0100 log protocol discriminators and message types by name Depends: libosmocore change-id I0fca8e95ed5c2148b1a7440eff3fc9c7583898df Change-Id: If1c49faf6e1757cb16b383dd2db87b48bc94eee6 http://cgit.osmocom.org/openbsc/commit/?id=56b30f7e344b2c3a6b99d0b95a0aa1af… commit 56b30f7e344b2c3a6b99d0b95a0aa1af9413e77f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:22:58 2017 +0100 adjust msc_vlr_test_reject_concurrency Change-Id: Ic4e6ebd8973e9e7f7c578fb559c741cbe10bef5a http://cgit.osmocom.org/openbsc/commit/?id=a7caea6f3c95202ade49f420ec9607df… commit a7caea6f3c95202ade49f420ec9607dfd780d482 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:16:11 2017 +0100 log: ciphering/security are implicit CM Service Accept Log just as prominently to mark CM Service Accept. Change-Id: I7afe9d4f69e5525ede7a7c380a2c48fb2c5054b6 http://cgit.osmocom.org/openbsc/commit/?id=e3b88a7cd2d34d11ae8f802d86187d4d… commit e3b88a7cd2d34d11ae8f802d86187d4dd7c58720 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:13:08 2017 +0100 debug log: upon bumping a conn, say why it is kept Change-Id: I378af1fa06d8a45c01a80a381be143572e1dc41f http://cgit.osmocom.org/openbsc/commit/?id=2186c53a64c8dc696945bb82b939e684… commit 2186c53a64c8dc696945bb82b939e6845a04d43d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:14:00 2017 +0100 allow CM Service Request on already open connection Change-Id: I3c4687aafe495e60b1568e6505dbf847adab37f1 http://cgit.osmocom.org/openbsc/commit/?id=80e15cc81db97c7ce4f94ac15f202968… commit 80e15cc81db97c7ce4f94ac15f202968865ff879 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:11:25 2017 +0100 more specifically conclude cm service requests Don't end a CM Service Request "lock" too indiscriminately. Trigger only on new transactions that start. Change-Id: I4f64b8d91cfb1e61be4563594b2d6b23144af5bc http://cgit.osmocom.org/openbsc/commit/?id=17be4840656a28cbda673d15a4056975… commit 17be4840656a28cbda673d15a4056975037431bd Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:30:08 2017 +0100 remove cruft: old anchor and auth code Change-Id: I16ceeeede46f244fd454758cc223673dd51cfc72 http://cgit.osmocom.org/openbsc/commit/?id=4d065ff8651a1b027e0d0bedbfb8e6f5… commit 4d065ff8651a1b027e0d0bedbfb8e6f5bcf1b314 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:12:32 2017 +0100 mostly cosmetic: have one msc_conn_close() with cause argument Change-Id: Ied7663f856cfce6e7ed1c0314fd558af85091dcc http://cgit.osmocom.org/openbsc/commit/?id=186e859096f4c0a52ec7e0c29d306d20… commit 186e859096f4c0a52ec7e0c29d306d2028d00d02 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:17:14 2017 +0100 Reinstate msc subscriber conn ref counting Indeed the easiest way of ensuring all code paths can cause conn discarding while still all code paths can check on whether a conn needs to be discarded. Change-Id: I641fe36d9fa2077e3caf63cc583aaa380603bff0 http://cgit.osmocom.org/openbsc/commit/?id=138727b8ea768175d8c9a90aa168b4e9… commit 138727b8ea768175d8c9a90aa168b4e9094ee462 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 10 02:13:21 2017 +0100 compiler warning mgcp fu Change-Id: I79a891dbaff3cd6aec5a0ab08435e4619ade62d2 http://cgit.osmocom.org/openbsc/commit/?id=282ce312c9b6ebd510085e494083aaff… commit 282ce312c9b6ebd510085e494083aaffd484fe9a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 21 01:35:57 2016 +0200 mgcp: hack RAB success from nano3G: patch first RTP payload The ip.access nano3G needs the first RTP payload's first two bytes to read hex 'e400', or it will reject the RAB assignment. Add flag patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on a stream, and overwrite its first bytes with e400. This should probably be configurable, but seems to not harm other femto cells (as long as we patch only the first RTP payload in each stream). Only do this when sending to the BTS side. Change-Id: If0887b0b7714fc204f2addab2d43d44bb283ba21 http://cgit.osmocom.org/openbsc/commit/?id=f7f55b3e25499070de4a360f13938a02… commit f7f55b3e25499070de4a360f13938a0238c1f93e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 21 01:33:57 2016 +0200 mgcp hack: don't change payload type when passing RTP thru Change-Id: I9c43704a4c1e26d434c0d7e7ee370b2c21fb3399 http://cgit.osmocom.org/openbsc/commit/?id=e41118036724e1be11dab6c3cabaa41c… commit e41118036724e1be11dab6c3cabaa41c42187258 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 03:34:50 2017 +0100 vlr: fix: don't send CM Service Accept after Ciphering Command Ciphering Mode Command is an implicit CM Service Accept, if we're sending both we're confusing the MS. Change-Id: I3a04debe9b01c086e7f44b6139cb8796fcc71d38 http://cgit.osmocom.org/openbsc/commit/?id=2f3deea2fbc1d679a7297c682627cccb… commit 2f3deea2fbc1d679a7297c682627cccb4c4156d5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 02:28:19 2017 +0100 remove all 3G authentication dev hacks -- it works! Change-Id: I1204f388cf1311ec98b3eaf7505d7e18e73f03d0 http://cgit.osmocom.org/openbsc/commit/?id=b9784c1831e674f65715a93ea1e8c719… commit b9784c1831e674f65715a93ea1e8c71909425f24 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 01:26:14 2017 +0100 implement utran security mode with vlr Change-Id: Ib1e285b54cd7aaa0895e9c51a47720f446a07183 http://cgit.osmocom.org/openbsc/commit/?id=1ea4dd625bc8fc9af5b932a57d33b225… commit 1ea4dd625bc8fc9af5b932a57d33b225d7c5f95a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 01:29:03 2017 +0100 move iucs_ranap.[hc] to include / libmsc to use in msc_vlr tests Change-Id: I99ca36857f5e4c9ae113017955611fd92256123c http://cgit.osmocom.org/openbsc/commit/?id=aa6e5c05b33b0ed3d98edfcca197ce4f… commit aa6e5c05b33b0ed3d98edfcca197ce4fb23bb42b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Mar 9 16:53:25 2017 +0100 vlr tests: umts auth with tmsi Change-Id: I136fa85b234dfeb0e8017d8c3401f7f42114b6ff http://cgit.osmocom.org/openbsc/commit/?id=c5f6deb4de4946a699f0bc4ce04e5392… commit c5f6deb4de4946a699f0bc4ce04e5392ffb3c011 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Mar 9 16:51:58 2017 +0100 vlr: allow setting assign_tmsi per-subscriber Change-Id: I7469da0ed19e1e8b292422aadfd3ae2ebc2afd57 http://cgit.osmocom.org/openbsc/commit/?id=362bed653919ee5c1f3e2444996ab2f9… commit 362bed653919ee5c1f3e2444996ab2f9e62c2d48 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 00:06:09 2017 +0100 ensure authentication is required on UTRAN Change-Id: I9b9ad1379324f1405bd02a05fcd7ef8c53bacbde http://cgit.osmocom.org/openbsc/commit/?id=02b1931f95d39482a939b3085fb1ecc2… commit 02b1931f95d39482a939b3085fb1ecc2abd2de38 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 00:05:49 2017 +0100 vlr on utran: transmit CommonID Change-Id: Ice3c71f048b097f2c2de8bd4f4508a7ca2cb1cf5 http://cgit.osmocom.org/openbsc/commit/?id=d0d25e06b9de6e746a3d0ba7c94e61e1… commit d0d25e06b9de6e746a3d0ba7c94e61e16e9099ee Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 3 23:19:40 2017 +0100 msc: decouple from bsc_api and bts Change-Id: I3564291a6d20da13a8d75c71b0c425da4948d412 http://cgit.osmocom.org/openbsc/commit/?id=f78ef07ee77c5f23cb88f78f9df2c0fb… commit f78ef07ee77c5f23cb88f78f9df2c0fbcbcba97f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Mar 3 22:36:56 2017 +0100 make python tests pass for new OsmoMSC Change-Id: I59bf6503a2f822e9b6078c0fd24643df9a2dab3c http://cgit.osmocom.org/openbsc/commit/?id=f4e9ef3865c3adc760c95d01fbb69727… commit f4e9ef3865c3adc760c95d01fbb697275318ad54 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Mar 2 02:37:39 2017 +0100 Make the code work so that the msc_vlr tests pass Change-Id: Ie8814d856bbe4c111007a696a4d26576854c134f http://cgit.osmocom.org/openbsc/commit/?id=0dcb8b29c5ba6c1c931f6c87c4f4852f… commit 0dcb8b29c5ba6c1c931f6c87c4f4852fb78a4ad0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Mar 2 02:22:58 2017 +0100 mark fixme: rate counters Change-Id: I45651fd4cf3f4da8ad67251bbb3b627888e76d9c http://cgit.osmocom.org/openbsc/commit/?id=26899f300ddfac22e19be2a0fbe0052a… commit 26899f300ddfac22e19be2a0fbe0052af3201444 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 21 01:32:10 2016 +0200 mgcp: log payload type change Change-Id: Iee5fa667dece12174b1933345c1ed640a264ed97 http://cgit.osmocom.org/openbsc/commit/?id=fd355c1ebad46576fdfa4f0d02afce26… commit fd355c1ebad46576fdfa4f0d02afce26ed11eb74 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Jan 23 16:56:02 2017 +0100 comment: fixme: rab failure Change-Id: I6e21f2d7dd560ab15675f3e432c37a13c4ab6792 http://cgit.osmocom.org/openbsc/commit/?id=14c78794a931c0cef2729b0d60843c7a… commit 14c78794a931c0cef2729b0d60843c7ad9c9827f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 18 20:20:51 2016 +0200 mgcp parsing, set port from mgcp response Change-Id: I90e2c1aa7575d5fa6e0374f5022cbb25fc3f7699 http://cgit.osmocom.org/openbsc/commit/?id=a3a8ee5b3399de3160c7d2eb93261dc3… commit a3a8ee5b3399de3160c7d2eb93261dc30b561026 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 18 18:38:59 2016 +0200 mgcp parsing, mgcp test Change-Id: Ibe2ab17b3fa3a506a2e841ba979ea4175e3a21e8 http://cgit.osmocom.org/openbsc/commit/?id=c99e78085bb6346676c710f88589c898… commit c99e78085bb6346676c710f88589c8989f167e2d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 14 17:56:17 2016 +0200 mgcp: handle responses from the MGCP GW Change-Id: I5c0493feaec775461b5a017c36b93cc2ad63c896 http://cgit.osmocom.org/openbsc/commit/?id=9313c035b2faa703947b118396e19463… commit 9313c035b2faa703947b118396e19463058796f0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 02:53:55 2016 +0200 IuPS: cosmetic: explicitly check RAN type; move comment Change-Id: I8375ba42dd47d7ccd9ce9290767d6f8653a23b94 http://cgit.osmocom.org/openbsc/commit/?id=89e798a6f055a54a5d32620677cb2d63… commit 89e798a6f055a54a5d32620677cb2d638001d6be Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 01:39:25 2016 +0200 IuCS and IuPS: add VTY config for RAB Assignment address kind To accomodate the ip.access nano3G without having to recompile, make the RAB Assignment's Transport Layer Address IE's format configurable, in both osmo-msc and osmo-sgsn. The long term perspective is to somehow detect which address encoding a given 3G cell prefers, but for the time being just configure it globally and set each ue_conn_ctx to the global setting upon creation. Add VTY command to iu_vty.c, with args passed to iu_vty_init() to insert at an arbitrary VTY node, so that it can be used both for osmo-msc and osmo-sgsn. Add generic iu_vty_config_write() to write out the config. Call iu_vty_init() from msc_vty_init(); msc_vty_init() is in libmsc, hence linking of osmo-msc now needs libiu to come after libmsc, so move that further down. Change-Id: I93728314742b327336f3fb6de98e6457f687e1f9 http://cgit.osmocom.org/openbsc/commit/?id=69ca2065eef8a8af3fb91fa0d1b6fb73… commit 69ca2065eef8a8af3fb91fa0d1b6fb739ba4f181 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 02:55:31 2016 +0200 IuCS, IuPS: move flag to use X.213 NSAP addr into ue_conn_ctx The future perspective is to remember the preferred RAB Transport Layer Address encoding for each 3G cell that is connected, so store per UE conn instead of globally hardcoding. Add rab_assign_addr_enc member to ue_conn_ctx. Thus the iu_rab_act_cs() and iu_rab_act_ps() functions no longer need the explicit use_x213_nsap argument. Add include/openbsc/common.h in order to define the enum nsap_addr_enc, in a separate file to be able to easily include it in all of libmsc, libiu and gprs/* without creating include cycles. Set the rab_assign_addr_enc when an MM ctx is created for iu, and whenever the ue_conn_ctx for an Iu MM ctx is updated. This looks a bit clumsy so far, the hope is that there will be a nice way to setup the ue_conn_ctx prior to that. Change-Id: I49bb5736df7bdfdd55d3e7b74ee559595cfd2f7d http://cgit.osmocom.org/openbsc/commit/?id=42345dc0357b0b8937e8a7976adf458c… commit 42345dc0357b0b8937e8a7976adf458c523aaa4a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 03:30:48 2016 +0200 sgsn init: pass sgsn_config pointer to sgsn_vty_init(), not sgsn_parse_config It makes sense semantically, and prepares for an upcoming commit that uses the internal global config pointer in sgsn_vty_init(), which would not be defined yet without this. Change-Id: Ie4cf1c0a1c9e6330a134ff4b7b2e6d5699c12bd7 http://cgit.osmocom.org/openbsc/commit/?id=94230e721d32135edef070cd03fc075d… commit 94230e721d32135edef070cd03fc075dbbff3283 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 01:29:33 2016 +0200 iu: sort out confusion around asn_debug and asn1_xer_print Before, I confused asn_debug with asn1_xer_print. Have two distinct VTY commands and fix documentation. Put the asn_debug and asn1_xer_print implementations in iu.c. Since they are globally defined, don't pass a pointer to iu_vty_init() but just use it directly. Might be considered less clean, but is also less bloat. Change-Id: Iccbadfe1585ba224f74cdfb5273b5ce29b6d78f0 http://cgit.osmocom.org/openbsc/commit/?id=59b1322f5bbad9c09be8241642c2d1cb… commit 59b1322f5bbad9c09be8241642c2d1cb52c0e3dc Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Oct 12 01:48:55 2016 +0200 iu.h: add missing includes and type defs So far it was included only in files that also include all needed headers, but make it so that it can be included on its own. Change-Id: I08a756031b995bd01a6e15c678b845fd98de960b http://cgit.osmocom.org/openbsc/commit/?id=21b2057d48cc30c36d985dde8b27cbc1… commit 21b2057d48cc30c36d985dde8b27cbc1d75f6d12 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 11 02:24:53 2016 +0200 IuCS: rapidly release connections Do the same as we do in 2G: release the connection as soon as nothing else is pending for a given subscriber. Before, osmo-msc would wait for the UE "to get bored" and send an Iu release. But the CN should stay lean on connections. Also, 25.413[1] in section 7, 6th point states: "While the Iu release is managed from the CN, the RNC has the capability to request the release of all Iu connection resources from the corresponding Iu connection." So far we did not manage Iu release from osmo-msc at all. Use the same mechanism we use in 2G: from msc_release_connection(), just before freeing the gsm_subscriber_conn, invoke a CN initiated Iu Release command to the UE. This works around OS#1816 ("USSD only works when IuCS is released", on nano3G), because the Iu conn is now released right after every signalling, so that typically no two requests will use the same conn. In iu.h/iu.c, add iu_tx_release(), absorbing almost all of the code from ranap_handle_co_iu_rel_req(). Add stub to db_test.c, necessary to build it without linking libiu. [1] 3GPP TS 25.413 v12.4.0 Release 12 / ETSI TS 125 413 V12.4.0 (2015-04) Related: OS#1816 Change-Id: Ic12bd6f3666f6fd42bd6d9fdae1c93abee3b6786 http://cgit.osmocom.org/openbsc/commit/?id=c61f3ad1afb60e632bb43140bf86e953… commit c61f3ad1afb60e632bb43140bf86e9536e30ebe8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 11 00:50:05 2016 +0200 IuCS: don't remove Iu conn until release FIXME Don't remove the gsm_subscriber_connection without an Iu Release. The 2G paradigm is to close a subscriber connection as soon as nothing else is pending. In 3G however, the conn is often discarded even though the IuCS stays open and valid, which confuses the situation: before the UE releases a bit later, we would try to page the subscriber unsuccessfully, because the UE expects to already be connected. To first fix the discrepancy of Iu vs. subscr release, never discard gsm_subscriber_connections when msc_release_connection() is called. This creates a "lazy" CN that keeps connections open as long as the UE will tolerate. It is really fast in sending many SMS in close succession, but is certainly a bad CN design choice: we should rather stay lean on connections. A subsequent commit will change this, but I decided to keep this commit as a reference, for when we'd like to test situations that should re-use an established connection. Change-Id: I012378cfa432d791146db387554ec1909de05297 http://cgit.osmocom.org/openbsc/commit/?id=224fe1906ff61ec9701aba819924202c… commit 224fe1906ff61ec9701aba819924202c3dd7aed7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Sep 20 18:18:26 2016 +0200 mgcp dbg log Change-Id: I56fda48edaa92abfc6e3886cdfce733bb0686f73 http://cgit.osmocom.org/openbsc/commit/?id=96afd8e5824a067fe8bec71433d51247… commit 96afd8e5824a067fe8bec71433d5124753003b3c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 20:00:16 2016 +0200 sgsn_ranap_iu_event: handle some events without valid MM context Change-Id: Ia7e74087d56996104b6d3935b1cf12166ff67f3a http://cgit.osmocom.org/openbsc/commit/?id=ffb43a2d60f72ad21447ce8206834837… commit ffb43a2d60f72ad21447ce820683483725278be1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Sep 19 18:30:49 2016 +0200 IuCS: store assigned rab_id in gsm_subscriber_connection Change-Id: I7fda4304631fc24bbd1bebe911b8403a942fcf53 http://cgit.osmocom.org/openbsc/commit/?id=59bc1aa4c087a14db5dbff9b3de5ce3e… commit 59bc1aa4c087a14db5dbff9b3de5ce3e90f8cd09 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 20:28:35 2016 +0200 bridge calls via mgcpgw Change-Id: Ie259e30bc532fe9817c96562022ac33443d5747a http://cgit.osmocom.org/openbsc/commit/?id=1c261ca4ce58efda7078e1562c730215… commit 1c261ca4ce58efda7078e1562c730215d411afe2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 20:29:30 2016 +0200 also do call assignment for MT calls, upon Call Confirmed Change-Id: I863fa73948f61aaffd7f4472f3abc3e44228e31f http://cgit.osmocom.org/openbsc/commit/?id=29261ddde951e440a311a50a600f83fa… commit 29261ddde951e440a311a50a600f83fa73a1c707 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Sep 7 13:39:07 2016 +0200 IuCS: implement msc_call_assignment() for IuCS Send IuCS RAB Activation upon MNCC_CALL_PROC_REQ. Implement function msc_call_assignment(): decide between sending A-iface BSSMAP Assignment Request or IuCS RAB Assignment Request. Implement iu_rab_act_cs() to send the IuCS RAB Assignment Request. The IP address and port of the MGCPGW sent in the RAB Assignment are still hardcoded. The A-interface extension is not implemented yet. Declare ranap_new_msg_rab_assign_voice() to avoid including ranap_msg_factory.h, which would require adding ASN1 CFLAGS to Makefile.am. The mgcpgw_client as well as some more osmo-iuh functions are now linked from libmsc, hence add some dummy stubs to libiudummy and db_test.c. Change-Id: Iaae51d1fbbfc28fad1c0b85e161d53d80a420a19 http://cgit.osmocom.org/openbsc/commit/?id=1e111d875b9040d1503522ad411b86d7… commit 1e111d875b9040d1503522ad411b86d79ac5c431 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 20:21:10 2016 +0200 msc: add mgcpgw client (with dummy read cb so far) Store the mgcpgw client data in struct gsm_network. Initialize VTY and bind the client. Change-Id: Ifc4efb1ca44fa34c29bf23b35addb54155296d68 http://cgit.osmocom.org/openbsc/commit/?id=b53d232b66696ee43f068f783ad3bf27… commit b53d232b66696ee43f068f783ad3bf27945e1065 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Sep 7 13:39:07 2016 +0200 libmgcp: add mgcpgw client API Add an API to send MGCP messages to an MGCP GW, from the perspective of an MSC instructing the GW to setup RTP streams. Rationale: the mgcp_protocol.h is mostly for the MGCP GW itself, other implementations forward incoming MGCP messages. So a simpler approach for an MGCP GW client is useful. Add general VTY commands that can be used to configure mgcpgw_client. osmo-msc is going to use this to route RTP streams (for 3G at first). Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135 http://cgit.osmocom.org/openbsc/commit/?id=ee81043b14e750e40ef97df63efb27ce… commit ee81043b14e750e40ef97df63efb27cedbe499c1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Sep 7 13:39:07 2016 +0200 libmgcp: add value strings for mgcp_connection_mode Add file mgcp_common.c to implement the value strings for the mgcp_connection_mode. Add in a separate file because of the upcoming mgcpgw_client.c implementation, introducing a file that contains implementations commonly used in MGCP GW as well as its clients. Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135 http://cgit.osmocom.org/openbsc/commit/?id=aeb6556582659e967fbd12cd3ea32a0d… commit aeb6556582659e967fbd12cd3ea32a0d5f069e5d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Sep 20 18:16:35 2016 +0200 libmgcp: move mgcp_connection_mode to public header mgcp_connection_mode will be used by the upcoming mgcpgw_client.h API. Change-Id: I7a3f8905723320d968f1a53c1036904107b4fb2d http://cgit.osmocom.org/openbsc/commit/?id=1fb7532affc7df495af1cf6b02e528ba… commit 1fb7532affc7df495af1cf6b02e528ba1a407f51 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Sep 6 20:08:58 2016 +0200 IuCS: cosmetic prep for msc_call_assignment() Rename gsm48_cc_tx_call_proc() to gsm48_cc_tx_call_proc_and_assign() to mark the place where the A-interface will send a BSSAP Assignment Request / where the IuCS-interface will send a RAB Assignment Request. Add function msc_call_assignment() to decide between A-iface and IuCS assignment, to be implemented in subsequent commit. Change-Id: I0695e233d57d13658793b0e63bb7c3ff224909a0 http://cgit.osmocom.org/openbsc/commit/?id=a7cc35ce81d97919810a3079864ac0fd… commit a7cc35ce81d97919810a3079864ac0fd65423366 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Sep 7 17:52:32 2016 +0200 IuCS: send RANAP CommonID Add libiu function to send a CommonID message down a UE connection, iu_tx_common_id(); add also a corresponding stub to libiudummy for linking with tests. Add libmsc function msc_tx_common_id() to call the above. Add this mostly to clearly indicate in msc_ifaces.h that libmsc is calling out of the MSC; also to do conn->via_iface checking. Call msc_tx_common_id() after ciphering is established, in _gsm48_rx_mm_serv_req_sec_cb()'s GSM_SECURITY_SUCCEEDED case. Change-Id: I576ddd5bbabfc989149debd2f8a9743db6d26043 http://cgit.osmocom.org/openbsc/commit/?id=6bd883e4c8822bbcc62a71d493c71a36… commit 6bd883e4c8822bbcc62a71d493c71a36e1ea381b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Aug 31 15:40:18 2016 +0200 cosmetic: msc_handler, bsc_handler: drop extra whitespace The extra ws made me not find these lines when grepping for 'dtap ='. Change-Id: I45e5c9e7df4704546872aab15adf407298943435 http://cgit.osmocom.org/openbsc/commit/?id=a8ceff20d5acf54d2dd070fca23e7db7… commit a8ceff20d5acf54d2dd070fca23e7db7265496e1 Author: Harald Welte <laforge(a)gnumonks.org> Date: Mon May 2 08:34:57 2016 +0200 SGSN: Don't indicate GERAN in Iu mode PDP CTX ACT REQ to GGSN http://cgit.osmocom.org/openbsc/commit/?id=930de3b01657da5c08fbe3199b151873… commit 930de3b01657da5c08fbe3199b151873692fc6c1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 13:20:54 2016 +0200 cosmetic: make gsm0408_loc_upd_rej() static http://cgit.osmocom.org/openbsc/commit/?id=990b10b400a221dc6b8a5c90ecb03651… commit 990b10b400a221dc6b8a5c90ecb03651d502a61e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 13:18:03 2016 +0200 LU counters: count completion and failure, not messages sent From a human admin viewpoint it doesn't make sense to count the messages sent: When we use TMSIs, we first send a LU Accept with a new TMSI, and then expect the MS to respond with a TMSI Realloc Complete message. When that fails to come through, the LU actually ends in failure, even though a LU Accept was sent. In 3G, if a UE sends an Iu Release during LU (e.g. user enables flight mode), we cancel the LU without sending any reply at all, so nothing would be counted. Instead, count Location Updating results, i.e. completion and failures. http://cgit.osmocom.org/openbsc/commit/?id=8862462dc296df15b4c4714d90d7eabf… commit 8862462dc296df15b4c4714d90d7eabf2e0d3f7f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:21:52 2016 +0200 remove handle_abisip_signal() Change-Id: I9cf80f9c2c8a53a29e42f000029e680a9922cb41 http://cgit.osmocom.org/openbsc/commit/?id=6914628d22bbb5b95f0bd111ffd0bfcb… commit 6914628d22bbb5b95f0bd111ffd0bfcbc03c13b8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 4 15:35:37 2016 +0200 gsm0408_clear_request(): actually free the released conn By having conn->in_release == 1, calling msc_release_connection() has no effect and thus never frees the conn. So, after all pending requests have been discarded, also discard and free the unused connection. http://cgit.osmocom.org/openbsc/commit/?id=896fde734b85045a71a4f182fc3e9222… commit 896fde734b85045a71a4f182fc3e922268c38036 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:24:12 2016 +0200 add iu.h to gsm_subscriber.c Change-Id: I398aaa4a7328a58fb0d563725f3bea26482929ef http://cgit.osmocom.org/openbsc/commit/?id=c27b2713ad7d772944d6d7d354cca1ef… commit c27b2713ad7d772944d6d7d354cca1ef2e56420a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:11:39 2016 +0200 gsm_04_08.c: iu.h Change-Id: I624612b5d5cd70770326347634aee2a42ba88945 http://cgit.osmocom.org/openbsc/commit/?id=2470de59894a4116f265fce6960fd139… commit 2470de59894a4116f265fce6960fd139951698d4 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:09:47 2016 +0200 temporary dev: set debug log level almost everywhere Change-Id: I0d5a36560e7edde27497de57e579f5b1d00eb525 http://cgit.osmocom.org/openbsc/commit/?id=584d7b8c5d50a5a623474186a4395d83… commit 584d7b8c5d50a5a623474186a4395d83cf6c97f0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:26:47 2016 +0200 comment on mscsplit, indent comment http://cgit.osmocom.org/openbsc/commit/?id=d75284efc2a334708a07b35986ebd992… commit d75284efc2a334708a07b35986ebd9929419a12e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:44:39 2016 +0200 move to libbsc: lchan_next_meas_rep() -- TODO really? Change-Id: I4ea799c5fa61f81c404e6ef1b9ac86a8faa1fb49 http://cgit.osmocom.org/openbsc/commit/?id=413544399e95976a5b3648ab27bd56c3… commit 413544399e95976a5b3648ab27bd56c3a8b3bf63 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:59:16 2016 +0200 move to libbsc: gsm_bts_neighbor() -- TODO really? Change-Id: I63d4835dc7aabdf176e0ca634a6a4ca527612693 http://cgit.osmocom.org/openbsc/commit/?id=73b7dd2deb4cd45a71a2b81838a4c971… commit 73b7dd2deb4cd45a71a2b81838a4c971f97d2610 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 14:21:58 2016 +0200 gsm0408_test: use NULL for root ctx -- TODO really? http://cgit.osmocom.org/openbsc/commit/?id=14c5b59a4427bf205cd8744e34f229c1… commit 14c5b59a4427bf205cd8744e34f229c11586ccb5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:30:26 2016 +0200 gsm_04_08: remove apply_codec_restrictions() -- TODO really? This function is wrongly placed on the MSC level. Unfortunately I cannot remember the very plausible details that hwelte had back in the days to argue for this change. (Refactoring an old commit that fails to explain in more detail.) Change-Id: I82623847e652a59a921d2fb142b77cf22420a746 http://cgit.osmocom.org/openbsc/commit/?id=5031b48257e9c0139db8076f546a725e… commit 5031b48257e9c0139db8076f546a725ebe817577 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu May 12 02:14:33 2016 +0200 move to libmsc: osmo_stats_vty_add_cmds() -- todo MSCSPLIT http://cgit.osmocom.org/openbsc/commit/?id=52daf15a04c527a3364b7f4783a7610a… commit 52daf15a04c527a3364b7f4783a7610a7f2cf4c8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 14:04:28 2016 +0200 include msc_ifaces.h in gsm_04_08.c Change-Id: I11be1bdfe6993f89b34319e7d1526c729d6e0cde http://cgit.osmocom.org/openbsc/commit/?id=8867fcb2dc4ce34ea525912d8d32e351… commit 8867fcb2dc4ce34ea525912d8d32e351ee4cd68a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:04:56 2016 +0200 complete IuCS paging implementation Add paging timeout to struct gsm_subscriber. Previously, paging timeout was implemented only on BSC level, where each request has its own timeout value. The MSC will still send individual requests to BSC or RNC level, where they timeout individually. However, the MSC must also have an own timeout to be sure to discard stale pagings that the BSC or RNC never replied for. Add handle_paging_resp(), copying the few libmsc relevant parts of gsm48_handle_paging_resp(). http://cgit.osmocom.org/openbsc/commit/?id=3597bc45559162153521b1672c7b0480… commit 3597bc45559162153521b1672c7b04806c04b51a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:57:25 2016 +0200 paging: add todo comments for paging and mscsplit Change-Id: I7e72c9db2837ea5edf45f6037cb0288a264d492c http://cgit.osmocom.org/openbsc/commit/?id=534c7e7b1c9d7736b9a9e1ebf5fa1a03… commit 534c7e7b1c9d7736b9a9e1ebf5fa1a030de9cde0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 2 15:57:53 2016 +0200 paging: actually verify subscriber authorization Before this, any paging response would be accepted by the CN, without checking the database whether the subscriber is in fact authorized. The probability that a subscriber would be able to take unauthorized action is slim, nevertheless checking authorization status with the database should happen before we accept a connection. http://cgit.osmocom.org/openbsc/commit/?id=1821cb87a3477f6d7abbe1c1a4a54cf0… commit 1821cb87a3477f6d7abbe1c1a4a54cf0788f808e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 2 15:55:22 2016 +0200 paging: change subscr_paging_cb() into subscr_rx_paging_response() Remove one layer of callback indirection in paging. When a paging response arrives, we always want to first secure the connection, thus a fixed subscr_rx_paging_response() function is more appropriate and avoids having to store a cbfn. The actual actions to be taken upon successful paging are of course still in callback functions stored with each subscriber. Remove paging_request_stop() call from subscr_paging_dispatch(), which stops paging on all BTSs, which is not the responsibility of libmsc. Change-Id: Ic2c785c9cc48b2c2c6557cbe1060d25afa89e38d http://cgit.osmocom.org/openbsc/commit/?id=a353dff61c021e5bdd9375deb2284f95… commit a353dff61c021e5bdd9375deb2284f95ccf75905 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Aug 12 16:03:09 2016 +0200 Iu auth wip Change-Id: I44effcca80dc6850178174dc957bcd5608b0ae14 http://cgit.osmocom.org/openbsc/commit/?id=29e42f786d007514aa6180154ee48edd… commit 29e42f786d007514aa6180154ee48edd823222d4 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:07:23 2016 +0200 subscr_request_channel() -> subscr_request_conn() Change-Id: Ife8e10b240693a8d369139881774f1892044aa65 http://cgit.osmocom.org/openbsc/commit/?id=6bb32e51e277ad827b88b7405625d293… commit 6bb32e51e277ad827b88b7405625d2931075b23f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:05:13 2016 +0200 move subscr_request to gsm_subscriber.h Change-Id: Idbbd39b0e068da17aafa97e315143509c69c50ea http://cgit.osmocom.org/openbsc/commit/?id=7c2e1de1ef98b1763be29ae2796203cc… commit 7c2e1de1ef98b1763be29ae2796203cc965a08c5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:01:01 2016 +0200 add gsm_encr to subscr_conn Change-Id: Id5797cd1f1bfa2cca2d3fbabc1981aa75546421b http://cgit.osmocom.org/openbsc/commit/?id=81b36ddde8d4b34d591c6d77e49ec7fe… commit 81b36ddde8d4b34d591c6d77e49ec7feddf65cc8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:57:14 2016 +0200 osmo-nitb becomes osmo-msc Change-Id: I3787050b524954d8a4dd13495c458f3ee293807b http://cgit.osmocom.org/openbsc/commit/?id=e399af2476cd7946fa14bd396c2b5ce6… commit e399af2476cd7946fa14bd396c2b5ce694c719d1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 17:13:28 2016 +0200 remove unneccessary linking from some tests The recent shifts and cuts have made some library linking for bsc, channel and db tests unnecessary. http://cgit.osmocom.org/openbsc/commit/?id=863e3b292be8b14c7d1f79fe90882c3f… commit 863e3b292be8b14c7d1f79fe90882c3f747ef158 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 21:44:32 2016 +0200 cut off libbsc paging, pending paging in libmsc Temporarily disable all paging to be able to link libmsc without libbsc. Skip the paging part of channel_test because the paging is now disabled. In osmo-nitb, paging is done on BSC level and MSC level "at the same time". When the new MSC is fully operational, paging will be controlled separately on the MSC level, and the BSC (RNC) level will be instructed over an IuCS or A-interface to negotiate paging with the MS (UE). This MSC level paging does not yet exist and will be added in subsequent commits. Change-Id: I8b6920ddc54fc3f2876a59664e6722666d8a8a4a http://cgit.osmocom.org/openbsc/commit/?id=5f30710be55eabfba1f9b6a61491bdf8… commit 5f30710be55eabfba1f9b6a61491bdf8eff9662c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 13:09:14 2016 +0200 libmsc: duplicate gsm0808 / gsm48 functions (towards BSC) In osmo-nitb, libmsc would directly call the functions on the BSC level, not always via the bsc_api. When separating libmsc from libbsc, some functions are missing from the linkage. Hence duplicate these functions to libmsc, add an msc_ prefix for clarity, also add a _tx to gsm0808_cipher_mode(): * add msc_gsm0808_tx_cipher_mode() (dummy/stub) * add msc_gsm48_tx_mm_serv_ack() * add msc_gsm48_tx_mm_serv_rej() Call these from libmsc instead of * gsm0808_cipher_mode() * gsm48_tx_mm_serv_ack() * gsm48_tx_mm_serv_rej() Also add a comment relatd to msc_gsm0808_tx_cipher_mode() in two places. Change-Id: I5b276853d3af71f5e3f0a031fd17b4fff0580020 http://cgit.osmocom.org/openbsc/commit/?id=729a4add072b7cba84c2375c8fc9ad3d… commit 729a4add072b7cba84c2375c8fc9ad3dda5babae Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri May 20 20:40:34 2016 +0200 Use new msc_tx_dtap() instead of gsm0808_submit_dtap() Aim: msc_tx_dtap() shall redirect to IuCS or A interfaces depending on subscr conn. Change-Id: I30d961f16eb7b9c0ab9cc3f43198098d3f1a909f http://cgit.osmocom.org/openbsc/commit/?id=d73a883ed5fe078fdb9a75483405bcbd… commit d73a883ed5fe078fdb9a75483405bcbdf75e4dc2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri May 20 21:41:08 2016 +0200 add libiudummy, to avoid linking Iu deps in tests Change-Id: I4a66c4122011dbc87c6fcb336ab0461b86522c98 http://cgit.osmocom.org/openbsc/commit/?id=326570c58b80a0972041ebd882207a2e… commit 326570c58b80a0972041ebd882207a2ea9ccf0f7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 14:59:02 2016 +0200 move to libcommon-cs: gsm48_extract_mi(), gsm48_paging_extract_mi() -- TODO move to libfilter instead? Change-Id: I00ca0caf8224de029f53f4dedb1146e3cf7650ec http://cgit.osmocom.org/openbsc/commit/?id=5361354a10695ed27bb3f56e667c9ac1… commit 5361354a10695ed27bb3f56e667c9ac1476328f3 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:37:59 2016 +0200 msc_compl_l3(): publish in .h, tweak return value Use new libmsc enum values for return val, to avoid dependency on libbsc headers. Make callable from other scopes: publish in osmo_msc.h and remove 'static' in osmo_msc.c Change-Id: If24007445899e9c75553a0dbf843ada3566b3380 http://cgit.osmocom.org/openbsc/commit/?id=73d5ceb13fad25cc99dddc6a1c36f87c… commit 73d5ceb13fad25cc99dddc6a1c36f87c8c8731d4 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:58:46 2016 +0200 add msc vty, remove nitb vty Change-Id: I8f8980d6cfbf26f1b0e0197939833e55dbe521fb http://cgit.osmocom.org/openbsc/commit/?id=23102b866a831376b401c5bbef8d99fc… commit 23102b866a831376b401c5bbef8d99fc7f2b3786 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:56:06 2016 +0200 add iucs.[hc] Change-Id: I88e981f4c31393a98ae8d61176c65c9251a6f28b http://cgit.osmocom.org/openbsc/commit/?id=03131a4551ac5ec8e2e6c27b7e606b83… commit 03131a4551ac5ec8e2e6c27b7e606b8359846dfe Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri May 20 21:59:55 2016 +0200 add DIUCS debug log constant Change-Id: Id347a3024fa495a1ab680db7320648d933a4018b http://cgit.osmocom.org/openbsc/commit/?id=2212753f4d4df024fa0b2da6276f828e… commit 2212753f4d4df024fa0b2da6276f828e343e71c0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:16:45 2016 +0200 gsm0408_loc_upd_rej(): remove bts use (used only for debug log) Change-Id: I3ac38f4b701ad8308470573260fa91a4b04c2f18 http://cgit.osmocom.org/openbsc/commit/?id=17b70016af98b67e936a05a5ae288533… commit 17b70016af98b67e936a05a5ae288533f88db030 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:05:43 2016 +0200 gsm_04_08, gsm_subscriber: decouple lac from bts The idea is to not have a direct pointer to a bts struct (into BSC land), but a LAC to resolve the BSC or RNC depending on the appropriate A or IuCS interface. subscr_update(): remove bts arg, add lac arg. Pass conn->lac to gsm48_generate_lai() instead of bts->location_area_code. Change-Id: I9f2b298a785bf4b2a1b3fcdd91b8256106b2d9de http://cgit.osmocom.org/openbsc/commit/?id=13561e3bc38358358f3fdd73fc874ac5… commit 13561e3bc38358358f3fdd73fc874ac553c512e7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:03:18 2016 +0200 move t3212 to network level (periodic lu) Set the T3212 default value in struct gsm_network and take that value when creating a BTS. Adjust VTY accordingly. Change-Id: Ifb730f9d0106fe195adc30459a39290a07313b50 http://cgit.osmocom.org/openbsc/commit/?id=297699f0d038700c6dfa7c1d143a66df… commit 297699f0d038700c6dfa7c1d143a66df36b284d2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:11:50 2016 +0200 libmsc: iucs dev: disable large parts of the code Change-Id: I3ef6ca26150b6102a0fa22a88a60d9a442d640b4 http://cgit.osmocom.org/openbsc/commit/?id=54f74b76ec8bdeabd374cffd8d3d4cf8… commit 54f74b76ec8bdeabd374cffd8d3d4cf8675ab589 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 12:50:31 2016 +0200 Prepare entry/exit point for MSC -> BSC and MSC -> RNC communication. Add msc_ifaces.[hc], a_iface.c, with a general msc_tx_dtap() to redirect to different interfaces depending on the actual subscriber connection. While iu_tx() is going to be functional fairly soon, the a_tx() is going to be just a dummy for some time (see comment). Add Iu specific fields in gsm_subscriber_connection: the UE connection pointer and an indicator for the Integrity Protection status on Iu (to be fully implemented in later commits). Add lac member to gsm_subscriber_connection, to allow decoupling from bts->location_area_code. The conn->lac will actually be set in iu.c in an upcoming commit ("add iucs.[hc]"). Change-Id: Idf8020a30562426e8f939706bf5c2188d5a09798 http://cgit.osmocom.org/openbsc/commit/?id=fef8e6e65aaf621fbdc945a5fa5c792f… commit fef8e6e65aaf621fbdc945a5fa5c792f5c2fff6a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:13:32 2016 +0200 don't use lchan in libmsc Change-Id: Ic7ed7faa2bcc7aae799f41ed4abc2c001bfb61b7 http://cgit.osmocom.org/openbsc/commit/?id=85624816fe7e28c38c2674728a62c504… commit 85624816fe7e28c38c2674728a62c504c13f6433 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Dec 24 17:06:42 2015 +0100 gsm_04_08.c: Don't set msg->lchan nor msg->dst the BSC-side of the API behind gsm0808_submit_dtap() is doing this resolving again anyway. So let's avoid doing it twice, and avoid having more dependency of the MSC down into the lchan details. Conflicts: openbsc/src/libmsc/gsm_04_08.c Change-Id: I14254be68ee1a48e9f1ce968233414d86c6ba9d5 http://cgit.osmocom.org/openbsc/commit/?id=8381be93b08265f2dcb1e3497e5041a2… commit 8381be93b08265f2dcb1e3497e5041a212f628a4 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 03:34:50 2017 +0100 vlr: fix: don't send CM Service Accept after Ciphering Command Ciphering Mode Command is an implicit CM Service Accept, if we're sending both we're confusing the MS. Change-Id: I3a04debe9b01c086e7f44b6139cb8796fcc71d38 Conflicts: openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.c openbsc/tests/msc_vlr/msc_vlr_test_umts_authen.err http://cgit.osmocom.org/openbsc/commit/?id=db12154805d5690f547face0f35ee622… commit db12154805d5690f547face0f35ee622f189ee39 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 21:09:12 2017 +0100 fix: vlr: clear last_tuple when receiving auth tuples When receiving more than one auth tuple during AUTS resync, the VLR would go on to send the second tuple instead of the first. The unit test didn't catch that because its fake HLR message contained only one tuple. Adjust the test to send two tuples to catch this error. Fix the code to clear vlr_subscr->last_tuple whenever new auth tuples are received. Change-Id: I1f84e7d2619aa8d9a0dcdfb50745feeb040264b9 http://cgit.osmocom.org/openbsc/commit/?id=730d7339666562c42aff8ec103e1e05e… commit 730d7339666562c42aff8ec103e1e05e059ec7b9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat Mar 4 03:15:53 2017 +0100 gsup_client: allow passing a unit id to identify with HLR Before, each GSUP client would contact the HLR with an identical unit id, i.e. "SGSN-00-00-00-00-00-00", with the result that some messages were sucked off by the wrong client. Pass explicit unit name from each gsup client user, so that OsmoMSC is "MSC" and OsmoSGSN is "SGSN". Hence the HLR can properly route the messages. Todo: also set some values instead of the zeros. Change-Id: I3f8d6dd47c7013920e2a4bde006ed77afd974e80 http://cgit.osmocom.org/openbsc/commit/?id=63178c04d921abe8b8817695fcf01cab… commit 63178c04d921abe8b8817695fcf01cab5fea3045 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Feb 22 02:27:59 2017 +0100 SI3: indicate R99+ MSC to GSM MS to enable UMTS AKA Change-Id: Iaf11218327f139e8cabfbc5f9916505c66eadbd8 http://cgit.osmocom.org/openbsc/commit/?id=413240688a9cc989ebd36e3e24917d1e… commit 413240688a9cc989ebd36e3e24917d1ed6c4a7c6 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Feb 15 00:20:44 2017 +0100 vlr: get SMS working, by SMS recipient MSISDN round-robin The SQL based lookup of SMS for attached subscribers no longer works since the SQL database no longer has the subscriber data. Replace with a round-robin on the SMS recipient MSISDNs paired with a VLR subscriber RAM lookup whether the subscriber is currently attached. If there are many SMS for not-attached subscribers in the SMS database, this will become inefficient: a DB hit returns a pending SMS, the RAM lookup will reveal that the subscriber is not attached, after which the DB is hit for the next SMS. It would become more efficient e.g. by having an MSISDN based hash list for the VLR subscribers and by marking non-attached SMS recipients in the SMS database so that they can be excluded with the SQL query already. There is a sanity limit to do at most 100 db hits per attempt to find a pending SMS. So if there are more than 100 stored SMS waiting for their recipients to actually attach to the MSC, it may take more than one SMS queue trigger to deliver SMS for subscribers that are actually attached. This is not very beautiful, but is merely intended to carry us over to a time when we have a proper separate SMSC entity. Change-Id: I1acf9debb6ba9164e6edcfd5bc5e48e8c98f2b01 http://cgit.osmocom.org/openbsc/commit/?id=25f11719b996bbb8b7693658766c757b… commit 25f11719b996bbb8b7693658766c757bfafcce82 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Feb 12 00:34:35 2017 +0100 msc_vlr tests: add tests to reject concurrenct conns Change-Id: I5c04b1cf0ad302c35968e0f8dfb122997f3f7bf1 http://cgit.osmocom.org/openbsc/commit/?id=8f5c56b63cdc475572f9dd36d849ae2d… commit 8f5c56b63cdc475572f9dd36d849ae2d2092af89 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Jan 25 15:04:16 2017 +0100 Add msc_vlr test suite for MSC+VLR end-to-end tests Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8 http://cgit.osmocom.org/openbsc/commit/?id=8dfff923e8a64407e19e11a4c17c9b9b… commit 8dfff923e8a64407e19e11a4c17c9b9b600e9b57 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Feb 3 02:42:47 2017 +0100 Use libvlr in libmsc (large refactoring) Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. TODO: This commit may be split in several smaller changes before merging to master. Related: OS#1592 Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b http://cgit.osmocom.org/openbsc/commit/?id=279405e7070ef0cd2f8d586dcac8ac7b… commit 279405e7070ef0cd2f8d586dcac8ac7bdcbca93c Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Jun 17 00:06:42 2016 +0200 Add libvlr implementation Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. Related: OS#1592 Change-Id: I3f75de5f0cc2ff77f276fd39832dd3621309c4b9 http://cgit.osmocom.org/openbsc/commit/?id=c776f82ed7bcf183a17ce80e8c5e6264… commit c776f82ed7bcf183a17ce80e8c5e626462a37bf3 Author: Harald Welte <laforge(a)gnumonks.org> Date: Sun Jun 19 18:06:02 2016 +0200 Introduce subscriber_connection ref-counting This introduces a reference count for gsm_subscriber_connection. Every user of the connection needs to hold a reference until done. Once the reference count dorps to zero, the connection is cleared towards the BSC (which subsequently will clear any logical channels associated with it). Related: OS#1592 Change-Id: I8c05e6c81f246ff8b5bf91312f80410b1a85f15e http://cgit.osmocom.org/openbsc/commit/?id=e7bc9e0c73261760727c7e0992aee91d… commit e7bc9e0c73261760727c7e0992aee91d2ea58d12 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Feb 14 17:42:25 2017 +0100 logging: auth request: use hexdump without spaces for RAND, AUTN Change-Id: I656d8619a1adc93e2f627f4e1ba21512a7374279 ----------------------------------------------------------------------- Summary of changes: openbsc/contrib/bsc_control.py | 21 + openbsc/doc/examples/osmo-bsc_nat/osmo-bsc_nat.cfg | 12 +- .../examples/osmo-gbproxy/osmo-gbproxy-legacy.cfg | 2 +- openbsc/include/openbsc/gsm_data.h | 2 +- openbsc/include/openbsc/gsm_data_shared.h | 1 + openbsc/src/gprs/gprs_sgsn.c | 2 +- openbsc/src/gprs/sgsn_main.c | 7 +- openbsc/src/libbsc/abis_om2000.c | 2 + openbsc/src/libbsc/bts_ericsson_rbs2000.c | 6 +- openbsc/src/libbsc/gsm_04_08_utils.c | 16 +- openbsc/src/libbsc/rest_octets.c | 8 +- .../msc_vlr/msc_vlr_test_reject_concurrency.err | 654 ++++++++++----------- openbsc/tests/smpp_test_runner.py | 1 - openbsc/tests/vty_test_runner.py | 1 - 14 files changed, 367 insertions(+), 368 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)