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openbsc.git branch neels/mgcp updated. 0.15.0-638-gcd08f65
by gitosis＠osmocom.org 24 Nov '16

24 Nov '16

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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bb42eee11310eb03526138d38a8af7d705500253 (commit) via beade314d0f747fa6e77df85931fd7f4251ff2df (commit) via 58273f4b885326fc9ae65b70ddc44f1fe655cf5e (commit) via eae68292bdd3906950260ac307081af4b3acf3e5 (commit) via fe7be8ddd0563ee98ca2ee9879983384d2491306 (commit) via c1efa67c131a005903821a7487bad014b90cbe08 (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 (9f6bbeb2cdf69c35cfc93d79d15e4576aff54fc2) \ N -- N -- N (cd08f656f437f040272a4c32bf3bff49fe241270) 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=cd08f656f437f040272a4c32bf3bff49… commit cd08f656f437f040272a4c32bf3bff49fe241270 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sun Nov 6 23:37:02 2016 +0100 wip Change-Id: I9e824d9a57251f5144500765f9b7bfe7f02a16c4 http://cgit.osmocom.org/openbsc/commit/?id=58807a38031b418e5bc65559de19a879… commit 58807a38031b418e5bc65559de19a879362d6f2a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 21 01:36:26 2016 +0200 mgcp hack: rtcp: pass back a sender report as well as a receiver report Change-Id: Ieaf5d70c9749f587a8a7feda2684d11b8967986e http://cgit.osmocom.org/openbsc/commit/?id=3afd950ae982e1bc362e480e85afcd42… commit 3afd950ae982e1bc362e480e85afcd42ce92144d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Oct 21 01:35:57 2016 +0200 mgcp hack: modify the ssrc id Change-Id: I443fc676071cc7ee8254777e4c74553b35341158 http://cgit.osmocom.org/openbsc/commit/?id=187fb56100622375d6af032dcf09fb83… commit 187fb56100622375d6af032dcf09fb8398f8f0ac 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=9676cb313f00ffb51cea14e0434f985b… commit 9676cb313f00ffb51cea14e0434f985bcc3a8cb5 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=1271e366a1f5574d8a1347437d987457… commit 1271e366a1f5574d8a1347437d9874577a86c21f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 18 20:21:07 2016 +0200 mgcp debug logging Change-Id: I06a060244e91080680e88551e870f0058711921f http://cgit.osmocom.org/openbsc/commit/?id=3f22f2ca3a9404eb6499a521b88eec56… commit 3f22f2ca3a9404eb6499a521b88eec5609bce9ab 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=f33e96598b7e6aa6efb90342609d2c2b… commit f33e96598b7e6aa6efb90342609d2c2b5b5981b1 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=4fa2bf3974b0e27afacc2ea63004eaef… commit 4fa2bf3974b0e27afacc2ea63004eaef46970d26 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=2ea8ad5863f4842df74387697e4333e0… commit 2ea8ad5863f4842df74387697e4333e012702b06 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=cb2cffff5c1a6a7acf2c3510edfc2a24… commit cb2cffff5c1a6a7acf2c3510edfc2a2419a55b88 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-cscn 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-cscn and osmo-sgsn. Add generic iu_vty_config_write() to write out the config. Call iu_vty_init() from cscn_vty_init(); cscn_vty_init() is in libmsc, hence linking of osmo-cscn now needs libiu to come after libmsc, so move that further down. Change-Id: I93728314742b327336f3fb6de98e6457f687e1f9 http://cgit.osmocom.org/openbsc/commit/?id=b273b2a7f6d612ca5915af1dd86fc66d… commit b273b2a7f6d612ca5915af1dd86fc66dd9fa938b 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=5d8d56e0c1f0455c821926599c97cac7… commit 5d8d56e0c1f0455c821926599c97cac7ad07b8eb 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=8fd125ea70b218304270a6fb979fbfc4… commit 8fd125ea70b218304270a6fb979fbfc420552f52 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=b25182fc7bd06ba1c7c0c853fab60270… commit b25182fc7bd06ba1c7c0c853fab6027047b2498a 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=7095681d9b7945cca8fa0024e3fd01db… commit 7095681d9b7945cca8fa0024e3fd01dbbe0794fc 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-cscn 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-cscn 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=268301a0857b787419971b4f0493438a… commit 268301a0857b787419971b4f0493438a644a8341 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 11 00:50:05 2016 +0200 IuCS: don't remove Iu conn until release Don't remove the gsm_subscriber_connection without an Iu Release. From the 2G paradigm to close a subscriber connection as soon as nothing else is pending, osmo-cscn frequently calls msc_release_connection() to see whether a conn has anything pending, or discards it. In 3G however, we so far don't actively release IuCS connections from the MSC side, but wait until the IuCS is released from the UE side. So 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=bdea0865970bd67a2a54dac90c0c3a43… commit bdea0865970bd67a2a54dac90c0c3a43ad30186a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Oct 11 01:05:22 2016 +0200 IuCS: detect whether a conn is already secure If a CM Service Request is received on an already secure IuCS connection, we so far didn't notice and started to authenticate again. The UE would readily renew its authentication, but then our state got stuck since ciphering was already established. Instead, don't authenticate again when integrity protection is already established. Change-Id: I3c01fe58276ba0ad918f2cd30cc3dca7c6663e68 http://cgit.osmocom.org/openbsc/commit/?id=8b30142f20de0c931fcf4969ea3454ef… commit 8b30142f20de0c931fcf4969ea3454ef0d289573 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=8a46a7eaa5d84034d9a2f7f6a1f289d8… commit 8a46a7eaa5d84034d9a2f7f6a1f289d8fb50e5e6 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=c5a5215435e4d099537f0a178392562a… commit c5a5215435e4d099537f0a178392562a8077970e 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=d1ceb681d184532421136acf6d47dbf8… commit d1ceb681d184532421136acf6d47dbf8337d7643 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=9e47dfe62eea15babfd810724d389c56… commit 9e47dfe62eea15babfd810724d389c565534508e 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=03513b3e40fbba3b81dfca842f2d231c… commit 03513b3e40fbba3b81dfca842f2d231ccd13362d 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=e604fdfe944d10c2807860a1e575aac5… commit e604fdfe944d10c2807860a1e575aac576ed123f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 20:21:10 2016 +0200 cscn: 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=27c0205e8f450828ea04f7bfc7eae21b… commit 27c0205e8f450828ea04f7bfc7eae21b3bcbeff7 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-cscn is going to use this to route RTP streams (for 3G at first). Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135 http://cgit.osmocom.org/openbsc/commit/?id=5fd253114ff9b1605ecd524d2abe6055… commit 5fd253114ff9b1605ecd524d2abe6055608101b8 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=702cd68d3a553981371eeb67b95b0d9b… commit 702cd68d3a553981371eeb67b95b0d9bdb07e307 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=64f1d43569eb803bedfeaa02e8fcdd14… commit 64f1d43569eb803bedfeaa02e8fcdd1471fe278e 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=2affc0542907ec132468dbafe813774b… commit 2affc0542907ec132468dbafe813774b241c34da 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=4c3c3a83cd58a6cac88e5da1782ea09a… commit 4c3c3a83cd58a6cac88e5da1782ea09a8f36922c 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=721d79eebe05eff30d245ebd5c864bec… commit 721d79eebe05eff30d245ebd5c864bec4ec2f690 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=d507ed1df95902699428b4a66d1dc07e… commit d507ed1df95902699428b4a66d1dc07e57d16207 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=e7020e043b577ba7d8f9f4a20ab888ab… commit e7020e043b577ba7d8f9f4a20ab888ab49ade7b2 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=6ed0c862aa484f39e2d2c7c2bc58e883… commit 6ed0c862aa484f39e2d2c7c2bc58e8832efc7df1 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=b1b7e781e437f21edfc02099eb419627… commit b1b7e781e437f21edfc02099eb4196276281c405 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=21dd84cc72d30266df2f378497d6283f… commit 21dd84cc72d30266df2f378497d6283fe3f73b5a 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=da00351e1be9490e4085a7c55fb50f3f… commit da00351e1be9490e4085a7c55fb50f3f3b71c24b 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=43984b4a1e6fd96010c2b84238223223… commit 43984b4a1e6fd96010c2b842382232236e9c5ac1 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=cf3e72ca1764fcc0b90021a18ae333c4… commit cf3e72ca1764fcc0b90021a18ae333c4d8dc5492 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=6752a06990a82a6f98ad7fa7e7574253… commit 6752a06990a82a6f98ad7fa7e7574253c734effe 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=9b66d948bf88b42484d6374cb307a388… commit 9b66d948bf88b42484d6374cb307a388d85e45ea 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=f9a69400a7dfc35bffb683eeff95c566… commit f9a69400a7dfc35bffb683eeff95c5660002a39d 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=4b78e2cda34a592881d8cfdeea6affbb… commit 4b78e2cda34a592881d8cfdeea6affbb59ccf2f9 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=ba5e4a2d26a5792700676cea343eeae5… commit ba5e4a2d26a5792700676cea343eeae5ed31b228 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=19ebeab00643801c807ebec5f94ff9e6… commit 19ebeab00643801c807ebec5f94ff9e697615d1d 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=55b70e9800ab782c2d61ebd5cec543e4… commit 55b70e9800ab782c2d61ebd5cec543e47c5407c0 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=2e9d702d6b2f826e8eb30722a062aad6… commit 2e9d702d6b2f826e8eb30722a062aad64553a653 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=4c3f846456d814153c4a9ec2344b9424… commit 4c3f846456d814153c4a9ec2344b9424afb96425 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=bad0021e2d3dd03bd97da2578a3b4bed… commit bad0021e2d3dd03bd97da2578a3b4bed2844f66c 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=1825e3cdceb3b90be49f0067f2761e31… commit 1825e3cdceb3b90be49f0067f2761e316c4f0db9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:06:55 2016 +0200 move subscr auth check to gsm_subscriber.c add subscr_authorized(), subscr_authorized_imsi() Change-Id: If2ef06b1229351127c61477ca14653d6ae4cb6bb http://cgit.osmocom.org/openbsc/commit/?id=246332887bfb7748c49435595cc822a9… commit 246332887bfb7748c49435595cc822a9ca93f6a5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Aug 12 16:11:25 2016 +0200 auth log Change-Id: Icd9f8505388a06ee768d2176cb2b9187953098ef http://cgit.osmocom.org/openbsc/commit/?id=547f186a707603273483cfe7f5758d4e… commit 547f186a707603273483cfe7f5758d4ee8c0938f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Aug 12 16:09:46 2016 +0200 iu auth wip Change-Id: Icc2522252cf15c54f1a1ea5255314a0de8bfba03 http://cgit.osmocom.org/openbsc/commit/?id=705e1f3200c73903d2c8d4377e44c4fc… commit 705e1f3200c73903d2c8d4377e44c4fc237d85b7 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=3cbfd017d38dcd28fd7630534f4f949a… commit 3cbfd017d38dcd28fd7630534f4f949a373e1077 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Aug 12 16:21:32 2016 +0200 cosmetic prep: change int -> bool authorize_subscriber() Upcoming function subscr_authorized() will flip this to bool, so separate this change cosmetically. Change-Id: Iba0184a71afa01141ef06c474cb554e79ad8f5d5 http://cgit.osmocom.org/openbsc/commit/?id=92ca7342bd36c376b443959eac7be506… commit 92ca7342bd36c376b443959eac7be506ed3de416 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=ab21249ba339100cde146a7f574cfd44… commit ab21249ba339100cde146a7f574cfd44b17902a0 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=58eb38da4ef7982a5de77a3a6aab6a62… commit 58eb38da4ef7982a5de77a3a6aab6a628a8af417 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=b811b8308ed7c5043bcaedbf9f6913c2… commit b811b8308ed7c5043bcaedbf9f6913c280863efe Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:57:14 2016 +0200 osmo-nitb becomes osmo-cscn Change-Id: I3787050b524954d8a4dd13495c458f3ee293807b http://cgit.osmocom.org/openbsc/commit/?id=5ccbbce70550e714dd6133a06d8eb666… commit 5ccbbce70550e714dd6133a06d8eb666a77d96ef 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=691dda840b414d31deda70453fb19f0a… commit 691dda840b414d31deda70453fb19f0abdf79bd0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:46:23 2016 +0200 msc_release_connection(): don't call gsm0808_clear() gsm0808_clear() is all about clearing lchans. To be able to link libmsc without libbsc, don't call it directly. Change-Id: I149146fc3cb99ef4a21ee2a798231bb070f398cd http://cgit.osmocom.org/openbsc/commit/?id=bef38f88ccea719365795bab5ea8d4f7… commit bef38f88ccea719365795bab5ea8d4f739818c5e 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 CSCN 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=6952c57e34c17271f49ee5d37f08f4fe… commit 6952c57e34c17271f49ee5d37f08f4fe74cb541b 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=5c0fecef729208bcbd49bf2b32a87a9a… commit 5c0fecef729208bcbd49bf2b32a87a9aefc81e32 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=0f09b2eb234c5c84118772a9789c2a44… commit 0f09b2eb234c5c84118772a9789c2a447fa35835 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=9d4d4a9e4a9821736c7d7f2b9947d98e… commit 9d4d4a9e4a9821736c7d7f2b9947d98eaf561746 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=9a2941109887d7e4cae5ac50032abfa5… commit 9a2941109887d7e4cae5ac50032abfa50abf80c4 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=df75ff4e3f90353bfc9d233f94219eb0… commit df75ff4e3f90353bfc9d233f94219eb006b4bc39 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 14:58:46 2016 +0200 add cscn vty, remove nitb vty Change-Id: I8f8980d6cfbf26f1b0e0197939833e55dbe521fb http://cgit.osmocom.org/openbsc/commit/?id=9c6fbb72211acbc311e2fbb4ad607d62… commit 9c6fbb72211acbc311e2fbb4ad607d6201e1ca83 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=9215e34f46da2dd9f3c559784cfad188… commit 9215e34f46da2dd9f3c559784cfad1885bf0e6b5 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=12a0e654208bf6bc25bcef98c1509a80… commit 12a0e654208bf6bc25bcef98c1509a80d98524dd 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=23b54d9a39e9c7e9ca42120ebcc7f4d8… commit 23b54d9a39e9c7e9ca42120ebcc7f4d89021b7f2 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=6faeaf0cb7d5a0bbd48963564937acb5… commit 6faeaf0cb7d5a0bbd48963564937acb5164b8d9c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:06:35 2016 +0200 subscr_update_expire_lu(): remove bts arg Change-Id: I26cafd9389aac65e53dc4280a1687c6b8bce3106 http://cgit.osmocom.org/openbsc/commit/?id=633167b97049bef3dfa0db5614c402c3… commit 633167b97049bef3dfa0db5614c402c3202df83f 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=f1560ee3cb12a3aabc15189149716857… commit f1560ee3cb12a3aabc15189149716857ce20785b 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=80f4b3294942692a8bebc65b47b58ce5… commit 80f4b3294942692a8bebc65b47b58ce5b64d8ef7 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 via_iface marker to gsm_subscriber_connection with enum values IFACE_A and IFACE_IU so far. Add Iu specific fields in a sub-struct: 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=fe2ec110713c90cf8b4ed5da7632fa57… commit fe2ec110713c90cf8b4ed5da7632fa57a8ec23a8 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=90346ac4ae9c840fd03fe824c1dc85a9… commit 90346ac4ae9c840fd03fe824c1dc85a94f25dda2 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=97a85627eac7cb4f37094d9cb7ec0f6b… commit 97a85627eac7cb4f37094d9cb7ec0f6b6204f714 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:00:23 2016 +0200 gsm_subscriber_connection: mark BSC specific items This is intended to prepare for splitting gsm_subscriber_connection into BSC and MSC specific structs, to make the splitting patch more readable. Change-Id: Ib9666225fb9bfec2cf1e364343560571869fe6a7 http://cgit.osmocom.org/openbsc/commit/?id=a4f36911d881823f7d65ba0b197a3889… commit a4f36911d881823f7d65ba0b197a38892d9a256a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:56:42 2016 +0200 osmo-nitb: exit when MNCC socket init failed Change-Id: Icef97bb5da9840b810fe6f4b4da6abd4baa66915 http://cgit.osmocom.org/openbsc/commit/?id=dea230fed833d1bb28851cfcf2ec604e… commit dea230fed833d1bb28851cfcf2ec604e22fd7eeb Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri May 20 17:15:44 2016 +0200 split subscr_con_allocate()/_free() in bsc_ and msc_ Rename current subscr_con_allocate() and subscr_con_free to bsc_*, and add two separate msc_subscr_con_allocate() and _free(). The msc_subscr_con_free() ignores all lchan members. In libbsc use bsc_*, in libmsc use msc_*. Change-Id: I3cf7c7cafdf4672ec7b26058bba8a77159855257 Future: there will be distinct subscr conns for libbsc and libmsc. http://cgit.osmocom.org/openbsc/commit/?id=a201693636c1e7161449926eb924702e… commit a201693636c1e7161449926eb924702e1ad721a7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 03:24:41 2016 +0200 move to libcommon-cs: net timezone VTY config Leave the timezone VTY output in libbsc's config_write_net(), until the BSC/MSC separation of struct gsm_network is completed. Change-Id: I9712b2e07b4f1ab8d2e4ad40a8d771e98ed25b20 http://cgit.osmocom.org/openbsc/commit/?id=f66bfdce86824a652e2183d2837e868a… commit f66bfdce86824a652e2183d2837e868aefb27302 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:29:33 2016 +0200 Move timezone settings up to network level Time zone used to be configurable per-BTS. In the upcoming MSC-split, no BTS structures will be available on the MSC level. To simplify, drop the ability to manage several time zones in a core network and place the time zone config on the network VTY level, i.e. in gsm_network. If we are going to re-add fine grained time zone settings, it should probably be tied to the LAC. Adjust time zone VTY config code (to be moved to libcommon-cs in subsequent commit). Adjust time zone Ctrl Interface code. Change-Id: I69848887d92990f3d6f969be80f6ef91f6bdbbe8 http://cgit.osmocom.org/openbsc/commit/?id=47a224be84b8e4155deb5acf8a9f9efc… commit 47a224be84b8e4155deb5acf8a9f9efc47fbab69 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:56:43 2016 +0200 reinvent connection_for_subscr() and move to libmsc Implement connection_for_subscr() from a completely different angle: instead of looking up lchans in bts structs, look up the subscriber in the global list of gsm_subscriber_connection. static lchan_find() is thus obsoleted. All callers of connection_for_subscr() live in libmsc, so move to libmsc. The move and edit are done in a single commit since the old and new implementation have nothing in common. Future: osmo-cscn will use this, without bts being present. Remove implementation of connection_for_subscr() from channel_test.c -- it is possible that the abort() in there was intended for a regression test, but actually it seems the implementation was merely added for linking reasons, and the abort() added to guard against the NULL return value: no comment nor the commit log indicate that the abort() is test critical; the addition was the only change in channel_test.c for that commit; at the same time a connection_for_subscr() call was added in libmsc. Change-Id: I5e0ba0ecf1726ebd540800f4e98fdfc937c904ff http://cgit.osmocom.org/openbsc/commit/?id=d5577f20b828797c48dfe84a219394e6… commit d5577f20b828797c48dfe84a219394e6ed134c2c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu May 12 01:53:23 2016 +0200 bsc vty: rename show_net_cmd to bsc_show_net_cmd Future: there will be an MSC-land show-net-cmd, so rename to something with bsc in its name. Change-Id: Ifb86698cd57a09f03b935b6d3fcea87eff4cd397 http://cgit.osmocom.org/openbsc/commit/?id=fa22958877caa5c6afaf6bf3992004a1… commit fa22958877caa5c6afaf6bf3992004a129a6810a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu May 12 01:16:58 2016 +0200 move to libcommon-cs: network VTY that isn't BSC-specific Keep only BSC specific bits of the 'network' VTY node in bsc_vty.c, move more general VTY commands to common_cs_vty.c. Add arg to common_cs_vty_init() to pass a config_write_net() function. Pass a libbsc specific config_write_net() function. Future: upcoming omso-cscn will re-use the VTY bits moved to libcommon-cs and pass a different config_write_net() function. Change-Id: I871b7b32a0c56fdce983e409cf244ec487d24e71 http://cgit.osmocom.org/openbsc/commit/?id=391cbb55e60ba4d1260639aee58df6a6… commit 391cbb55e60ba4d1260639aee58df6a6d226f0b2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 18:48:39 2016 +0200 move to libcommon-cs: global vty gsm_network pointer Move gsmnet_from_vty() and the bsc_gsmnet global to common_cs_vty.c. Rename bsc_gsmnet to vty_global_gsm_network and make it static to common_cs_vty.c, to clearly mark the global variable for VTY use only. Introduce common_cs_vty_init() to set vty_global_gsm_network. Change-Id: I26c5c47de08f899b896813d09612d5cb2f8e42d6 http://cgit.osmocom.org/openbsc/commit/?id=44b00533ed0172c9a5cafe5e1dbddcae… commit 44b00533ed0172c9a5cafe5e1dbddcaedb15cd7d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Oct 24 01:53:38 2016 +0200 global gsm_network: move allocation further up Now that bsc_network_alloc() is separate, move it to before the VTY init (a subsequent patch will pass the gsm_network instance as a parameter to vty_init()). bsc_hack.c: drop the comment that says about the VTY init: "This needs to precede handle_options()" -- it is not accurate. Actually move the handle_options() above both vty_init() and the bsc_network_alloc() calls, to be able to decide which mncc callback to pass to bsc_network_alloc. It would make sense to set this later on, but that would require further refactoring of the bsc_network_init() and gsm_network_init() signatures, so not in this patch. Change-Id: Ie6a7037e703b5a2d08ceeb20d35f197aaddc9d1b http://cgit.osmocom.org/openbsc/commit/?id=70af2887fac18317c271446aa4e18756… commit 70af2887fac18317c271446aa4e1875646eda683 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 14:12:00 2016 +0200 split bsc_bootstrap_network() in alloc and config For patch clarity, keep some code dup to be removed in a subsequent patch. In the same sense don't change the fact that mncc_sock_init()'s return value is ignored. The global gsm_network instance 'bsc_gsmnet' is basically only used by the VTY, and a future patch will "hide" that global in a vty .c file. In a nutshell, I want to - first allocate a gsm_network, - then initialize the VTY passing the gsm_network pointer, - and then read the config file using the initialized VTY. So far, bsc_bootstrap_network() allocates the gsm_network and reads the config file right away, which only works by sharing the extern bsc_gsmnet pointer, which I would like to uncouple. Change-Id: I480a09a31a79766ad07b627dd5238b7e37f3be7a http://cgit.osmocom.org/openbsc/commit/?id=7d12a00270c60896c17db3e8d98e72ef… commit 7d12a00270c60896c17db3e8d98e72efc2fa23bd Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu May 12 03:03:50 2016 +0200 tests: drop unused libmsc, unneeded duplicate libbsc linking Because of libcommon-cs, tests/gsm0408,subscr,trau no longer need libmsc. Change-Id: I9073eba41a1cd3136ed7a9def6fe8aaf282eaa18 http://cgit.osmocom.org/openbsc/commit/?id=cafb184eb1d57a2c168df7d8772dff86… commit cafb184eb1d57a2c168df7d8772dff860c605e40 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:27:32 2016 +0200 sms_next_rp_msg_ref(): use direct pointer to next_rp_ref counter libbsc and libmsc will have separate subscriber connection structs. Hence don't rely on gsm_subscriber_connection, but work on a direct pointer to the counter for the next RP reference. The only very thin function in gsm_04_11_helper.c thus becomes obsolete: drop the entire file. Change-Id: I2a2e9ba6a981a385d1f8f07acbe03536ffed0072 http://cgit.osmocom.org/openbsc/commit/?id=e225c750d987f3738b5b14a94dd464f5… commit e225c750d987f3738b5b14a94dd464f5b3e6c160 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:30:17 2016 +0200 factor out & introduce struct gsm_encr, in common_cs.h Factor out encryption info from struct gsm_lchan as struct gsm_encr, placed in common_cs.h. Change-Id: I94015fb9dd511c37c1e3058a0963c780b3f700ac Future: this will be used by libmsc's subscriber connection, for osmo-cscn. http://cgit.osmocom.org/openbsc/commit/?id=7b4380746197ae0f693f0313f2431ab8… commit 7b4380746197ae0f693f0313f2431ab87474b471 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 12:50:31 2016 +0200 move to libcommon-cs: factor out gen of USSD notify and release complete Both libmsc and libbsc will need distinct gsm0480_send_ussdNotify() and gsm0480_send_releaseComplete() functions, since there will be distinct subscriber connection structs. The current functions live in libmsc, so add the same in libbsc in new file gsm_04_80_utils.c. To avoid too much code dup, move the message generation part of gsm0480_send_ussdNotify() and gsm0480_send_releaseComplete() to new functions gsm0480_gen_ussdNotify() and gsm0480_gen_releaseComplete(), placed in libcommon-cs. Change-Id: I33a84e3c28576ced91d2ea24103123431f551173 http://cgit.osmocom.org/openbsc/commit/?id=28f637ec2ca556896fce345f6dcb9b87… commit 28f637ec2ca556896fce345f6dcb9b871a5ada53 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 14:58:51 2016 +0200 move to libcommon-cs: gsm48_create_mm_serv_rej(), gsm48_create_loc_upd_rej() Used by libbsc, libmsc as well as osmo-bsc and osmo-bsc_nat. Moving gsm48_create* to libcommon-cs affects linking of osmo-bsc_nat, resulting in undefined references to gsm48_extract_mi() and gsm48_paging_extract_mi(); fix that by placing libfilter.a left of libbsc.a upon linker invocation. Change-Id: I212c2567b56191022b683674c1c4daf842839946 http://cgit.osmocom.org/openbsc/commit/?id=e78ae21ff44a7442be065b67b827efcd… commit e78ae21ff44a7442be065b67b827efcd10de34fc Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:46:29 2016 +0200 move to libcommon-cs: net init 3: actual move Reincarnate gsm_network_init() as the parts not specific to libbsc. Move from bsc_network_init() those bits that are not BSC specific (and useful for upcoming osmo-cscn). Add libcommon-cs to all linkages that use gsm_network_init(). Note: the only requirement to allow linking gsm_network_init() without libbsc is to keep the call to gsm_net_update_ctype() out of libcommon-cs. The other items are kept out of libcommon-cs because it makes sense semantically. But the separation is not strong in that the BSC specific data members are of course still omnipresent in struct gsm_network. If bsc_network_init() is not called, these are not initialized properly -- for now no users of uninitialized members exist. So this is just a first step towards a sensible split of the BSC and MSC gsm_network structs. The long term aim should be to have entirely separate structs with some common general items. Change-Id: If06316b97002390dc9a434686750cb96193ea63b http://cgit.osmocom.org/openbsc/commit/?id=2d521a0296fdecc1a8cb337354654123… commit 2d521a0296fdecc1a8cb337354654123a864015b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:57:04 2016 +0200 move to libcommon-cs: net init 2: move bsc_network_init decl to new .h bsc_network_init() is more fit to live in a BSC specific header, move it to new common_bsc.h. It will probably also absorb the BSC-specific part of gsm_network in the future. Adjust header includes across the board. Particularly, fix abis_nm.h by explicitly including gsm_data.h: it so far relied on other headers to do that, which now is no longer always given. Change-Id: I9edfb1e748bb1cb484fadd48b0406f5b3098e89b http://cgit.osmocom.org/openbsc/commit/?id=27681a3407e2bde5cf3566aeabc7acbe… commit 27681a3407e2bde5cf3566aeabc7acbe2023f6e2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:45:26 2016 +0200 move to libcommon-cs: net init 1: rename to bsc_network_init The gsm_network_init() function initializes a whole lot of BSC specific stuff. Aiming to move some of it to libcommon-cs, first rename it to bsc_network_init(). This will retain the BSC specific stuff when the move is done. Adjust all callers. Future: osmo-cscn will call the more generic part and not the BSC specific part. Change-Id: I4816ae19374390fc5c64972f7cad2e9ec3d8bcc3 http://cgit.osmocom.org/openbsc/commit/?id=402006dfdf84c3bf3b22a48ba6ef6922… commit 402006dfdf84c3bf3b22a48ba6ef6922ff6991c7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 14:28:25 2016 +0200 define mncc_recv_cb_t to avoid code dup Put mncc_recv_cb_t in common_cs.h to avoid header include complications: if placing right above struct gsm_network, one must include gsm_data.h to use mncc_recv_cb_t as function parameter in a header, which will include gsm_data_shared.h, which will include common_cs.h (future knowledge). Since I will need to use mncc_recv_cb_t in common_cs.h, including gsm_data.h from there would introduce an #include loop. Avoid that and define mncc_recv_cb_t in common_cs.h to begin with. Change-Id: I2e64cffa563750ce9f3172ffba6f9cf5b9280e9c http://cgit.osmocom.org/openbsc/commit/?id=c69ee8527c8ec88bdbff820d0a8aa706… commit c69ee8527c8ec88bdbff820d0a8aa706502516a5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 12:50:31 2016 +0200 Add empty libcommon-cs This will gradually soak up code shared by libbsc and libmsc. Change-Id: If34e2bd38a099d0799238337468d56e0305ab8ae ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/abis_om2000.h | 33 +++++ openbsc/include/openbsc/gb_proxy.h | 2 +- openbsc/include/openbsc/gsm_04_80.h | 4 +- openbsc/include/openbsc/vty.h | 1 + openbsc/src/gprs/gb_proxy.c | 22 +++- openbsc/src/gprs/gb_proxy_tlli.c | 16 ++- openbsc/src/gprs/gprs_gmm.c | 13 +- openbsc/src/gprs/gprs_sndcp_comp.c | 2 +- openbsc/src/ipaccess/abisip-find.c | 4 +- openbsc/src/libbsc/abis_om2000.c | 91 ++++++++++++-- openbsc/src/libbsc/abis_om2000_vty.c | 195 +++++++++++++++++++++--------- openbsc/src/libbsc/abis_rsl.c | 13 +- openbsc/src/libbsc/bts_ericsson_rbs2000.c | 4 + openbsc/src/libcommon/common_vty.c | 10 ++ openbsc/src/libmsc/gsm_04_80.c | 4 +- openbsc/src/libmsc/ussd.c | 24 ++-- openbsc/tests/gbproxy/gbproxy_test.c | 95 +++++++++++++++ openbsc/tests/gbproxy/gbproxy_test.ok | 181 +++++++++++++++++++++++++++ 18 files changed, 611 insertions(+), 103 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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osmo-pcu.git branch master updated. 0.2-861-g68fc127
by gitosis＠osmocom.org 24 Nov '16

24 Nov '16

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 "UNNAMED PROJECT". The branch, master has been updated via 68fc12775fac03e5e26a008dfa68c92498bfb772 (commit) via 5d93f0f4eceda7bef29e27e6ec521c1e56640c25 (commit) via bb47d957a8931669b8f2ab59b20cb0beef629b38 (commit) from f86307e1e4dfa11dd5bedf74395382a0774a9ba6 (commit) 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/osmo-pcu/commit/?id=68fc12775fac03e5e26a008dfa68c92… commit 68fc12775fac03e5e26a008dfa68c92498bfb772 Author: Harald Welte <laforge(a)gnumonks.org> Date: Wed Nov 16 22:48:33 2016 +0100 Install the pcuif_proto.h header file So far, we used to keep a copy of the header file around in both osmo-pcu and osmo-bts projects. Before we start introducing a third copy in openbsc, let's have the osmo-pcu install the header file and make the other programs use that. Change-Id: I60976c9be5488256d1ff55fdc5aa548e3705400d http://cgit.osmocom.org/osmo-pcu/commit/?id=5d93f0f4eceda7bef29e27e6ec521c1… commit 5d93f0f4eceda7bef29e27e6ec521c1e56640c25 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 21:07:56 2016 +0100 Fix GSMTAP logging in case direct PHY access is enabled In the existing code, GSMTAP messages were only generated in case no direct PHY access was being used (i.e. in the case all user traffic goes over the PCU socket). I'm not quite sure what the reason is for that would be and conclud this is not intentional. Let's first send the message to GSMTAP and then decide whether to send it via the direct PHY access or via the PCU socket into the BTS/BSC. Change-Id: I5d2e018f7009cb947abc874881c0c440feca3ade http://cgit.osmocom.org/osmo-pcu/commit/?id=bb47d957a8931669b8f2ab59b20cb0b… commit bb47d957a8931669b8f2ab59b20cb0beef629b38 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 18:40:02 2016 +0100 pcu_l1_if: get rid of magic numbers and use ARRAY_SIZE() for array iteration Change-Id: I61d00950b4eb0b8bcbaf386d5081be84580dac75 ----------------------------------------------------------------------- Summary of changes: Makefile.am | 2 +- configure.ac | 1 + include/Makefile.am | 2 ++ {src => include/osmocom/pcu}/pcuif_proto.h | 0 src/Makefile.am | 6 ++++-- src/osmobts_sock.cpp | 2 +- src/pcu_l1_if.cpp | 18 +++++++++--------- 7 files changed, 18 insertions(+), 13 deletions(-) create mode 100644 include/Makefile.am rename {src => include/osmocom/pcu}/pcuif_proto.h (100%) hooks/post-receive -- UNNAMED PROJECT

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osmo-bts.git branch master updated. 0.4.0-327-gbe671bc
by gitosis＠osmocom.org 24 Nov '16

24 Nov '16

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 "Osmocom BTS-side code (Abis, scheduling, ...)". The branch, master has been updated via be671bc61f136a87c2705e11b0758e42ca72963d (commit) from f7b559f96017f994fc5a3a7b3e73d09f5a195bcb (commit) 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/osmo-bts/commit/?id=be671bc61f136a87c2705e11b0758e4… commit be671bc61f136a87c2705e11b0758e42ca72963d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Nov 11 22:16:12 2016 +0100 cosmetic: tweak README I noticed that the README is prominently shown on github, so it makes sense to get rid of the worst typos and misinformation there. Change-Id: I60defef6224a78bb84d7d0b57bc8da17ad7877bb ----------------------------------------------------------------------- Summary of changes: README | 41 +++++++++++++++++++++-------------------- 1 file changed, 21 insertions(+), 20 deletions(-) hooks/post-receive -- Osmocom BTS-side code (Abis, scheduling, ...)

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openbsc.git branch master updated. 0.15.0-539-g16606c9
by gitosis＠osmocom.org 23 Nov '16

23 Nov '16

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)". The branch, master has been updated via 16606c9007ae97bbb0ca796384381b4decceee91 (commit) from 5085e0bf4c9674fb26754fd16b8e0c58113e1638 (commit) 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=16606c9007ae97bbb0ca796384381b4d… commit 16606c9007ae97bbb0ca796384381b4decceee91 Author: Pravin Kumarvel <pmanohar(a)radisys.com> Date: Thu Nov 17 12:20:01 2016 +0530 Add support for pdpctx_timer_stop Timer T3395 starts at the transmission of Deactivate PDP request using pdpctx_timer_start but there was no corresponding stop function. The timer is stopped when Deactivate PDP Context Accept is received. This according to 3gpp spec reference 24.008 section 6.1.3.4.2. Change-Id: I825c0a47d39e784dd1b8251f564609262530a5c6 ----------------------------------------------------------------------- Summary of changes: openbsc/src/gprs/gprs_gmm.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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libosmocore.git branch neels/fsm-to-dot updated. 0.9.0-295-g7a47671
by gitosis＠osmocom.org 23 Nov '16

23 Nov '16

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 "An utility library for Open Source Mobile Communications". The branch, neels/fsm-to-dot has been updated via 7a476711c99081f606653b38a69fe52cb827e02d (commit) via 8aaead35e30aab84d66f01161207b8d6d4855497 (commit) via 98a5da0d2304703f4aea993752b17799e9db57b0 (commit) via 8bfb7972bb1aaf9400dfc3768c905798e8bb4f2a (commit) from 49a0467c7eff3bf502ef0fc1d3351270a0cb83ab (commit) 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/libosmocore/commit/?id=7a476711c99081f606653b38a69f… commit 7a476711c99081f606653b38a69fe52cb827e02d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 23 00:50:29 2016 +0100 fsm-to-dot: fix name regexes include numbers; first char alpha, then alphanumeric. Change-Id: Id8d267dcf07c43d6c2bc56a73acf689ef225b4d8 http://cgit.osmocom.org/libosmocore/commit/?id=8aaead35e30aab84d66f01161207… commit 8aaead35e30aab84d66f01161207b8d6d4855497 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 23 00:50:21 2016 +0100 fsm-to-dot: try to not break completely if one fsm has no states Change-Id: I1b78e96037480ad7bf7f83768221e0413e1354a6 http://cgit.osmocom.org/libosmocore/commit/?id=98a5da0d2304703f4aea993752b1… commit 98a5da0d2304703f4aea993752b17799e9db57b0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 23 00:46:29 2016 +0100 fsm-to-dot: print output paths Change-Id: Ibf5bcbedcb0f837523a8444f13627ef59b46daf9 http://cgit.osmocom.org/libosmocore/commit/?id=8bfb7972bb1aaf9400dfc3768c90… commit 8bfb7972bb1aaf9400dfc3768c905798e8bb4f2a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 23 00:47:43 2016 +0100 fsm-to-dot: sort actions and events in output Change-Id: I03872d9b12a3cdacd50bd532efa75990abbab2b0 ----------------------------------------------------------------------- Summary of changes: contrib/fsm-to-dot.py | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-) hooks/post-receive -- An utility library for Open Source Mobile Communications

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openbsc.git branch laforge/rbs2000 created. 0.15.0-552-gf710c89
by gitosis＠osmocom.org 21 Nov '16

21 Nov '16

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)". The branch, laforge/rbs2000 has been created at f710c89c439c8f5912f49444f55714c31f50ed33 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=f710c89c439c8f5912f49444f55714c3… commit f710c89c439c8f5912f49444f55714c31f50ed33 Author: Harald Welte <laforge(a)gnumonks.org> Date: Mon Nov 21 01:33:22 2016 +0100 pcu_sock: Send non-NULL hLayer1 to PCU The BSC-located PCU case looks to the PCU like a BTS-located PCU with "direct PHY" access, i.e. the data related primitives are communicated from the PCU directly towards the TRAU Frames or whatever transport method is used between CCU and PCU. In order to make the PCU believe that, we need to pass in a 'layer 1 handle'. As we don't use it, we can just pass any non-zero value and be happy. Change-Id: I8170bd4134904702b6b272e496100361ba473cbc http://cgit.osmocom.org/openbsc/commit/?id=84249281c43745a16046d27c8bca92ab… commit 84249281c43745a16046d27c8bca92ab2e0f0960 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 20:54:47 2016 +0100 pcu_sock: Forward paging request from PCU via RSL to BTS Change-Id: I28bf0995699618f3f5fa15fc8e1733beddfc482f http://cgit.osmocom.org/openbsc/commit/?id=1992b439e7f5ddec504e385111100690… commit 1992b439e7f5ddec504e385111100690573c0da8 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 20:54:04 2016 +0100 RBS2000 RSL: Support for sending RSL PAGING CMD for GPRS Change-Id: I66541f9b20e7fd67fbec329283fc3c821c970a56 http://cgit.osmocom.org/openbsc/commit/?id=bdb22ef7c0ab3f83c2dd3b406c6e4edd… commit bdb22ef7c0ab3f83c2dd3b406c6e4edd66bd1dda Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 19:17:21 2016 +0100 pcu_if: remove function to transmit RTS request The BSC will never be in charge of sending RTS requests to the PCU. Change-Id: I3473f47eaa686375a39e3e49cfdfadf1f238106f http://cgit.osmocom.org/openbsc/commit/?id=3b090abf45451c7378bd1b053851070e… commit 3b090abf45451c7378bd1b053851070e8217411f Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 18:39:36 2016 +0100 pcu_sock: get rid of magic numbers and use ARRAY_SIZE() for array iteration Change-Id: I602b581fab67b3a1c3c03c73a3a99e9afd564e29 http://cgit.osmocom.org/openbsc/commit/?id=0a1571e462ad6de0a658b90f3693b935… commit 0a1571e462ad6de0a658b90f3693b935c411effe Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 18:10:10 2016 +0100 pcu_sock: Don't re-implement core functionality like gsm_bts_trx_num() Change-Id: I5ea506c8240dac124ccf5522d02ba18e4f0cb90d http://cgit.osmocom.org/openbsc/commit/?id=7830c0592e259416f6e00b584e6cc775… commit 7830c0592e259416f6e00b584e6cc775218ce48c Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 18:09:16 2016 +0100 pcu_if: make pcu_connected() private Code like RSL shoudln't have to worry about whether a PCU is connected or not. Hide this behind the API. Change-Id: I9583d2e9b2742516a7e7ca28b045402018ee3a31 http://cgit.osmocom.org/openbsc/commit/?id=c2abdbb2be97f3586ad4a16e047bf28c… commit c2abdbb2be97f3586ad4a16e047bf28c8c03ffd5 Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 16:40:17 2016 +0100 HACK: re-activate dynamic PDCH after activation failure Change-Id: Iaa6ace3da2439610e12804bdd1b3186c1d269be6 http://cgit.osmocom.org/openbsc/commit/?id=be86e3cbe4f45e26093d669979f3b3d8… commit be86e3cbe4f45e26093d669979f3b3d8b07ba82c Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu Nov 17 15:51:22 2016 +0100 WIP: PCU interface integration into BSC This still has plenty of details to be ironed out. Change-Id: I44c8d84e5fb240af605483312dd5d1f86adbf758 http://cgit.osmocom.org/openbsc/commit/?id=7138ba5b08e0e4cd101d7f0ccc8686f5… commit 7138ba5b08e0e4cd101d7f0ccc8686f532521f52 Author: Philipp <pmaier(a)sysmocom.de> Date: Wed Oct 26 15:19:41 2016 +0200 pcu_if: original pcu sock interface from osmo-bts The pcu interface required to support bsc co-located pcu uses pcu_sock.c and its related header files as a starting point. See also: osmo-bts.git: ced9a5d0e2c7e3371760f1c07df7b41cfe7ab71d Change-Id: I46b0a65f1633c40053d43b57b786b042f20f12bd http://cgit.osmocom.org/openbsc/commit/?id=9b6171df7f2d2f50851da140e21b9e37… commit 9b6171df7f2d2f50851da140e21b9e37e3012f1b Author: Harald Welte <laforge(a)gnumonks.org> Date: Wed Nov 16 15:17:22 2016 +0100 RBS2000: Add the P-GSL Timer IE to RSL CHAN ACT for PDCH This seems to be mandatory when an Ericsson RBS2000 uses a SuperChannel as back-haul. Change-Id: I793e7d62df1ca9f9c38d39e22d3868064d446c8d http://cgit.osmocom.org/openbsc/commit/?id=d4ee48ee6072e7f0ad4799f1a6ef6107… commit d4ee48ee6072e7f0ad4799f1a6ef6107d30f314a Author: Harald Welte <laforge(a)gnumonks.org> Date: Tue Nov 15 22:59:24 2016 +0100 OM2000: Send ALTCRQ for SuperChannel after receiving IS Enable Req Ack When the BTS is configured to use a SuperChannel and it is using a unix domain socket based transport towards the L2TP daemon, then we must instruct the L2TP daemon to instruct the SIU to change the Abis Lower Transport Mode using the ALTCRQ / ALTCRP L2TP signalling. Change-Id: I672bfaa09c42fbeb0c8459f24b2222b952de954b http://cgit.osmocom.org/openbsc/commit/?id=c8dd9081c156d0774cc5b18f0dedb9ad… commit c8dd9081c156d0774cc5b18f0dedb9ad166d4208 Author: Harald Welte <laforge(a)gnumonks.org> Date: Tue Nov 15 23:00:29 2016 +0100 OM2000: Change the order of MO initialization So far: CF-IS-CON-TF Now: CF-TF-CON-IS Change-Id: I8efd9bafdcf9504d2e5fc85c44c708fa53f4dff8 http://cgit.osmocom.org/openbsc/commit/?id=b52581334ee2d92e58221bd623a79faf… commit b52581334ee2d92e58221bd623a79faf98b37bd5 Author: Harald Welte <laforge(a)gnumonks.org> Date: Tue Nov 15 22:58:49 2016 +0100 OM2000: Add FIXME comments for missing resolving of RX/TX MO! Change-Id: I45708df724c5fc3316eca6bd2ac2c0738b19a45b http://cgit.osmocom.org/openbsc/commit/?id=a543a3fdbe93635b50ee99ff26830e8a… commit a543a3fdbe93635b50ee99ff26830e8a1fc219eb Author: Harald Welte <laforge(a)gnumonks.org> Date: Tue Nov 15 21:18:35 2016 +0100 HACK: Don't require TRX numbers to start at 0 Change-Id: I6c5fcb06bdbe0377e2ebc46ecd73d11e834a6d99 http://cgit.osmocom.org/openbsc/commit/?id=bac36f29b47d3fa1b57f643e91a62e0e… commit bac36f29b47d3fa1b57f643e91a62e0e9c27d6c3 Author: Alexander Couzens <lynxis(a)fe80.eu> Date: Tue Nov 1 23:39:03 2016 +0100 unixsocket: include UNIXSOCKET into sabm Change-Id: If98c037119142cc33b46ab5c1bf02d4cda81c81e ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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libosmo-abis.git branch laforge/rbs2000 created. 0.3.2-46-g5188254
by gitosis＠osmocom.org 21 Nov '16

21 Nov '16

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 "Osmocom A-bis protcol interface library". The branch, laforge/rbs2000 has been created at 5188254b99510ec1bac3d8805ee7efba39476c49 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/libosmo-abis/commit/?id=5188254b99510ec1bac3d8805ee… commit 5188254b99510ec1bac3d8805ee7efba39476c49 Author: Harald Welte <laforge(a)gnumonks.org> Date: Wed Nov 16 14:06:36 2016 +0100 UNIXSOCKET: Ensure superchannel is disabled for new connections When the BSC is shut down or disconnected it may happen that the SIU stays in superchannel mode, while the BTS is falling back into its normal communication mode. This causes a permanent link failure because the SIU is still trying to reconnect on the superchannel. This patch ensures that for every new connection the superchannel is taken down by default. If the connection was still good, SIU and BTS will switch back to normal mode together. If not. The SIU will switch back alone while the BTS is already switched back by itsself. http://cgit.osmocom.org/libosmo-abis/commit/?id=5969280e8494d2bb81b65e72ebb… commit 5969280e8494d2bb81b65e72ebba6598dc6a6613 Author: Alexander Couzens <lynxis(a)fe80.eu> Date: Tue Nov 8 16:58:23 2016 +0100 unixsocket/e1inp_ericsson_set_altc: do more validation checks on *line parameter Change-Id: Ieb195c41df066c1f3dd999db42075f20a072d652 http://cgit.osmocom.org/libosmo-abis/commit/?id=9e54b3c8d5d5561954e2915afef… commit 9e54b3c8d5d5561954e2915afeff2cba0b4b3985 Author: Alexander Couzens <lynxis(a)fe80.eu> Date: Tue Nov 8 16:57:44 2016 +0100 unixsocket/e1inp_ericsson_set_altc: increase allocation of msgb Change-Id: If72a46fb6c70dacc91d17e9652ded804d8f7f292 http://cgit.osmocom.org/libosmo-abis/commit/?id=10f8de1dc8f57a434d97d6f73ee… commit 10f8de1dc8f57a434d97d6f73ee19cdd45b0980a Author: Alexander Couzens <lynxis(a)fe80.eu> Date: Tue Nov 8 16:16:15 2016 +0100 add e1inp_ericsson_set_altc() to unixsocket driver e1inp_ericsson_set_altc() set the a-bis lower traffic channel mode. timeslot is needed to bootstrap the siu. superchannel is used for everything else Change-Id: I3eeac681f238cdbc4bb19e18155f0b0e93aefeb7 http://cgit.osmocom.org/libosmo-abis/commit/?id=32bef442da47252919c45c81d08… commit 32bef442da47252919c45c81d084b0588f806b89 Author: Alexander Couzens <lynxis(a)fe80.eu> Date: Tue Nov 1 22:05:13 2016 +0100 add basic unixsocket support Allow to connect to a unix socket communicating with LAPD. Missing for merge: - SOL_PACKET is not portable to *BSD - unix socket path not configurable Change-Id: Ia5723b09a5c68a0505829dc732def981e60a907a ----------------------------------------------------------------------- hooks/post-receive -- Osmocom A-bis protcol interface library

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openbsc.git branch master updated. 0.15.0-538-g5085e0b
by gitosis＠osmocom.org 18 Nov '16

18 Nov '16

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)". The branch, master has been updated via 5085e0bf4c9674fb26754fd16b8e0c58113e1638 (commit) from 26f6ced05c8311a93eb4b9c6228ceeb2559c57d0 (commit) 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=5085e0bf4c9674fb26754fd16b8e0c58… commit 5085e0bf4c9674fb26754fd16b8e0c58113e1638 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Tue Jul 12 17:53:26 2016 +0200 ussd: Add band-aid for interrogationSS This is a speculative change for interrogateSS and by not answering the request the radio connection would remain open long. The SS/USSD code is from a time where none of knew much about GSM. We do not support SS but should reject it. We have checked for an empty string in the text field to guess if it is a result/release to not send more information. The right way forward is to decode the ASN1 into the fields REQUEST/RESULT(last). Fix an issue and make the code worse. Assume ss_code > 0 to see if this is a interrogate invoke. The issue is that code 0 is a well defined value but unlikely to be used. MAP ASN1 definition: SS-Code ::= OCTET STRING (SIZE (1)) -- This type is used to represent the code identifying a single -- supplementary service, a group of supplementary services, or -- all supplementary services. The services and abbreviations -- used are defined in TS 3GPP TS 22.004 [5]. The internal structure is -- defined as follows: -- -- bits 87654321: group (bits 8765), and specific service -- (bits 4321) allSS SS-Code ::= '00000000'B Change-Id: Ib0dc4485388f030eb172fe21f5327b7ab94751f5 ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/gsm_04_80.h | 4 ++-- openbsc/src/libmsc/gsm_04_80.c | 4 ++-- openbsc/src/libmsc/ussd.c | 24 ++++++++++++++++-------- 3 files changed, 20 insertions(+), 12 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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libosmocore.git branch neels/fsm-to-dot updated. 0.9.0-291-g49a0467
by gitosis＠osmocom.org 17 Nov '16

17 Nov '16

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 "An utility library for Open Source Mobile Communications". The branch, neels/fsm-to-dot has been updated discards 4ddcedcf0113ea89dcde916d6c26c7604b2a24ac (commit) via 49a0467c7eff3bf502ef0fc1d3351270a0cb83ab (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 (4ddcedcf0113ea89dcde916d6c26c7604b2a24ac) \ N -- N -- N (49a0467c7eff3bf502ef0fc1d3351270a0cb83ab) 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/libosmocore/commit/?id=49a0467c7eff3bf502ef0fc1d335… commit 49a0467c7eff3bf502ef0fc1d3351270a0cb83ab Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 16 14:36:29 2016 +0100 contrib: add fsm-to-dot.py to draw osmo_fsm dotty graphs Change-Id: I155f57a608d600f59aedfd27ef66eb9772c124e7 ----------------------------------------------------------------------- Summary of changes: contrib/fsm-to-dot.py | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) hooks/post-receive -- An utility library for Open Source Mobile Communications

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libosmocore.git branch neels/fsm-to-dot updated. 0.9.0-291-g4ddcedc
by gitosis＠osmocom.org 17 Nov '16

17 Nov '16

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 "An utility library for Open Source Mobile Communications". The branch, neels/fsm-to-dot has been updated discards 1cb8def2b1367f906ae4ac7a697e43c995bf1c29 (commit) via 4ddcedcf0113ea89dcde916d6c26c7604b2a24ac (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 (1cb8def2b1367f906ae4ac7a697e43c995bf1c29) \ N -- N -- N (4ddcedcf0113ea89dcde916d6c26c7604b2a24ac) 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/libosmocore/commit/?id=4ddcedcf0113ea89dcde916d6c26… commit 4ddcedcf0113ea89dcde916d6c26c7604b2a24ac Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Nov 16 14:36:29 2016 +0100 contrib: add fsm-to-dot.py to draw osmo_fsm dotty graphs Change-Id: I155f57a608d600f59aedfd27ef66eb9772c124e7 ----------------------------------------------------------------------- Summary of changes: contrib/fsm-to-dot.py | 476 ++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 347 insertions(+), 129 deletions(-) hooks/post-receive -- An utility library for Open Source Mobile Communications

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