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openbsc.git branch neels/mgcp updated. 0.15.0-622-g9f6bbeb
by gitosis＠osmocom.org 14 Nov '16

14 Nov '16

1 0

openbsc.git branch sysmocom/iu updated. 0.15.0-616-g36c9f51
by gitosis＠osmocom.org 14 Nov '16

14 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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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 (dd0659326ebbd4a9a2bdafbd9d3b9d6b492d851b) \ N -- N -- N (36c9f5170524f223d9df868f1c69cb42c7e15848) 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=36c9f5170524f223d9df868f1c69cb42… commit 36c9f5170524f223d9df868f1c69cb42c7e15848 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=0d13ae5260df914a32cb9cea8faa815e… commit 0d13ae5260df914a32cb9cea8faa815e12c1a157 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=0b0d05a1e745dffabeff0d9717b5b14c… commit 0b0d05a1e745dffabeff0d9717b5b14cf1aa92ea 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=0e7892390b1e4d1153e4e2f994f71399… commit 0e7892390b1e4d1153e4e2f994f7139964da3768 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=736708d453379cbd645e800ff19568fa… commit 736708d453379cbd645e800ff19568faf8066c53 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=9d6e76348cdb2240aecf734b76087ac8… commit 9d6e76348cdb2240aecf734b76087ac8959f8295 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=6dd161c7ce49ee2807b0e1319fbb9e7e… commit 6dd161c7ce49ee2807b0e1319fbb9e7e38d8cdf9 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=c238dc9a84ec663d41bf38fce979a62a… commit c238dc9a84ec663d41bf38fce979a62a9c7f6584 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=407cec74013e312061f842b4203bb419… commit 407cec74013e312061f842b4203bb419d5709c23 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=1c30c5d8b9da347e6d7708ef1a24f641… commit 1c30c5d8b9da347e6d7708ef1a24f6413d465199 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=6c96adcf41acf79db3e676824353e79c… commit 6c96adcf41acf79db3e676824353e79c728f8911 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=f5ff950895bf56a9d7933078bd64a519… commit f5ff950895bf56a9d7933078bd64a519a1aa5398 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=97d4ff9e4fc981620f504e7cf359b62a… commit 97d4ff9e4fc981620f504e7cf359b62a8733f42d 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=5eba8df45fbfc2477bd507b0667a8480… commit 5eba8df45fbfc2477bd507b0667a848036747334 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=c9337198d68c88b22ecb45118b1c50de… commit c9337198d68c88b22ecb45118b1c50de88805b8a 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=068e1555b0c377005b7ddcadb63d5d23… commit 068e1555b0c377005b7ddcadb63d5d23fa34a918 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=10d4d0bd9aba20eb19e7a6952040953d… commit 10d4d0bd9aba20eb19e7a6952040953da6246f2a 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=41ae3242b0b0d3725e207ee2fb0859cc… commit 41ae3242b0b0d3725e207ee2fb0859cca0f1b4db 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=7b79d1018e5ab06e6f4d89ea62ebb18f… commit 7b79d1018e5ab06e6f4d89ea62ebb18f27829148 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=13a5c631c1fb7c50b25736eb6de275fe… commit 13a5c631c1fb7c50b25736eb6de275fe72022e97 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=c970d012b0ab1d033bf0f37ff9ea708d… commit c970d012b0ab1d033bf0f37ff9ea708df2f14bfe 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=3bab10d0a85cf28f803c1ea1c5074e0d… commit 3bab10d0a85cf28f803c1ea1c5074e0dc0220ac9 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=f0d3a551f870338063ba80fa6ceb7904… commit f0d3a551f870338063ba80fa6ceb7904fa1561c0 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=bb8d495d9830af34a33e814199b6cdac… commit bb8d495d9830af34a33e814199b6cdacfdf9ec55 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=cb49ff38b71b1707d07881edc1fe7270… commit cb49ff38b71b1707d07881edc1fe727045df1bee 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=edaa0158a6af2fe4097315ccc3215985… commit edaa0158a6af2fe4097315ccc321598557d733fa 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=a92215e36b65252544f1d7d357403118… commit a92215e36b65252544f1d7d35740311875d15db8 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=539a08aedc48bd2165ce4c490dc74c2d… commit 539a08aedc48bd2165ce4c490dc74c2db234a0d6 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=6e4c08241a1441214fce0e577ac2c8bb… commit 6e4c08241a1441214fce0e577ac2c8bbaae797c3 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=4a3dc708c2cd9a95bb727989b1e1cd38… commit 4a3dc708c2cd9a95bb727989b1e1cd383e45916d 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=411e1fc36eefb6ce3e0f0c90ee4409a6… commit 411e1fc36eefb6ce3e0f0c90ee4409a6c075e68c 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=cf1000536568944addf8ae1bbd172139… commit cf1000536568944addf8ae1bbd172139138b80c8 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=4e6ea9db143d34bf870165c84f84b1fb… commit 4e6ea9db143d34bf870165c84f84b1fbe5574222 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=b430dc6af08213eca1e13935ec2caed1… commit b430dc6af08213eca1e13935ec2caed17b057b19 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=5c13afd3e19c0bb232b98371fa2886df… commit 5c13afd3e19c0bb232b98371fa2886df780b3aaf 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=e5e4248faff772566f9edf600972b7dc… commit e5e4248faff772566f9edf600972b7dc2966c8a7 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=326bfb97f26fdd6b2d5c3ef79808b345… commit 326bfb97f26fdd6b2d5c3ef79808b345bcc559af 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=3b48ea792d6de41d6c99c4417a38ed17… commit 3b48ea792d6de41d6c99c4417a38ed17446bdcc2 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=a95f9699f2cc076a33ce1dff4d233da5… commit a95f9699f2cc076a33ce1dff4d233da59e414c2e 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=a285cee2e832277453b22ff541db979b… commit a285cee2e832277453b22ff541db979b9e39702c 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=9887fc14e984168ba37f0dca0beba162… commit 9887fc14e984168ba37f0dca0beba16244f05ba8 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=43c7cd5e6ea507908a6a2a6e7599243f… commit 43c7cd5e6ea507908a6a2a6e7599243fd0421a78 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=4bd164f56cb81600399d30fb67af04e6… commit 4bd164f56cb81600399d30fb67af04e67678aa88 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=e5fd674c88957bb43579108439881cfc… commit e5fd674c88957bb43579108439881cfcb973f990 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=6cb8dc13d5c670475a323c04651115ac… commit 6cb8dc13d5c670475a323c04651115acff009c57 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=c5021cac477d5531503ee13ca43f7b60… commit c5021cac477d5531503ee13ca43f7b60582f78b6 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=09dafd4b89ef212555ab9dada1dd071f… commit 09dafd4b89ef212555ab9dada1dd071fefc129d7 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=d2884491aea3a049a67f255ee05868ee… commit d2884491aea3a049a67f255ee05868eeddf252b2 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=5fa37c0eb828291da2b6340d402bb8b1… commit 5fa37c0eb828291da2b6340d402bb8b1d60409b1 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=b41a2117b38a6426c5a06bd3c733d36f… commit b41a2117b38a6426c5a06bd3c733d36fed2eac8d 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=8775a1afcffe5dc7fd636c67b7d181b1… commit 8775a1afcffe5dc7fd636c67b7d181b1e7ff97d0 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=8ebbd43441fab75de61a306140382193… commit 8ebbd43441fab75de61a306140382193b6531848 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=454ae6ff16a46e71b9700191b944c9bf… commit 454ae6ff16a46e71b9700191b944c9bf4e98a142 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=ba9f7afc5571926e33cf4f05dcf661a7… commit ba9f7afc5571926e33cf4f05dcf661a7c5049229 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=3472cca652e1c96e76286be746105da2… commit 3472cca652e1c96e76286be746105da25dd34736 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=c078aa0d5291c8845501505ff5f0a349… commit c078aa0d5291c8845501505ff5f0a3490402f585 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=1f98bb286e8fbb0b9f2267b51afe0508… commit 1f98bb286e8fbb0b9f2267b51afe0508bd6065a8 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=937bebaea21d48604a1a1f4a49ac681c… commit 937bebaea21d48604a1a1f4a49ac681cfdaa358f 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=9c90e4a950a1eb9c99af40c73a4422eb… commit 9c90e4a950a1eb9c99af40c73a4422eb582e4b5f 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=513706fddb7c84885c4ec2e5c786aa01… commit 513706fddb7c84885c4ec2e5c786aa014115503f 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=172258d7f63ab7b4714f1803cb7ebf4f… commit 172258d7f63ab7b4714f1803cb7ebf4fff0285e5 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=b750e04e992bdf3deba3cd1a7f491fb5… commit b750e04e992bdf3deba3cd1a7f491fb57d3177e2 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=946f3e82ee9a88f894f54f3c1697489b… commit 946f3e82ee9a88f894f54f3c1697489b90092aaf 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=915946978c16fba750322690cec76a18… commit 915946978c16fba750322690cec76a1821060c0c 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=7e2a00bfdfda952da2c9b8880429a803… commit 7e2a00bfdfda952da2c9b8880429a803be45530a 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=bac47d648e324893718289005a137f10… commit bac47d648e324893718289005a137f1079dd6645 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=82a7b3e43c7d5e79d245003ebc8894e8… commit 82a7b3e43c7d5e79d245003ebc8894e816a9100a 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=26ad3eab89827b4dab5838e0717dbf44… commit 26ad3eab89827b4dab5838e0717dbf44cc763c71 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=88b45f315a4b0afc1c9cfa5e2fa4449d… commit 88b45f315a4b0afc1c9cfa5e2fa4449dd4aa5d29 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=73695c604371068d783df68b11cb8f01… commit 73695c604371068d783df68b11cb8f013dad91bd 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=8a1d26cfbab6fc361854958b467690fc… commit 8a1d26cfbab6fc361854958b467690fca6582894 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=dc218c508dac8ccd1170a9372e25b052… commit dc218c508dac8ccd1170a9372e25b052fa45d886 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=f42edce2e2878a13c183766671518c73… commit f42edce2e2878a13c183766671518c733855bb4e 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=f2334d3c298ea7c8264d0978dfd362e0… commit f2334d3c298ea7c8264d0978dfd362e09f5d823a 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=cedf574e4d25a42e6ab0cb49eeac6304… commit cedf574e4d25a42e6ab0cb49eeac630470228ac5 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=a88af9983cec8b34f7465901614883e1… commit a88af9983cec8b34f7465901614883e1a59dc3a9 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=c8dbb56d94d976060b711b39a869c58b… commit c8dbb56d94d976060b711b39a869c58bead47cc3 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=072bd2c8c6d5ab0ac35a45061a0108a7… commit 072bd2c8c6d5ab0ac35a45061a0108a7ec1317aa 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=a91576179c1e642967129d25ed9eb556… commit a91576179c1e642967129d25ed9eb55642ae71ab 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=55d3eccf6bfe8c4e7ced960b61e0a4a9… commit 55d3eccf6bfe8c4e7ced960b61e0a4a9c80d4648 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=b184ace3a844c1489c8633b8a1c560eb… commit b184ace3a844c1489c8633b8a1c560eb4b906b35 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=a803e38703bcb64e564ffed08e8b791d… commit a803e38703bcb64e564ffed08e8b791d54d1ef4b 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=127efd7312fdd85b34945c3a8ee00eaa… commit 127efd7312fdd85b34945c3a8ee00eaa93a8c099 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=971c2f8337d19d08f9f147001d145155… commit 971c2f8337d19d08f9f147001d14515530ac4f1d 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=48c3927dad42de80b9c495f33182da47… commit 48c3927dad42de80b9c495f33182da4769373300 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=7b67dfbd0de2fd7885af064b0b2952b4… commit 7b67dfbd0de2fd7885af064b0b2952b4be103169 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=de693c67c22e38fdc9119877c14b2982… commit de693c67c22e38fdc9119877c14b29827e7dfc08 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=edc6ba267911bc666b5a735e2b2b7e7d… commit edc6ba267911bc666b5a735e2b2b7e7d6112d347 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=2e9a734fe9cd6e7bc5fa35b56b3f6402… commit 2e9a734fe9cd6e7bc5fa35b56b3f640288ebedc4 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=e3b9f8c488050c0e4d84b29f021f3343… commit e3b9f8c488050c0e4d84b29f021f3343e3c1baf5 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=ec78efb6924acb5dead84a04fe2d9190… commit ec78efb6924acb5dead84a04fe2d9190acf6d28d 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=414b54a3082ddc195f39d65aa8681500… commit 414b54a3082ddc195f39d65aa868150083e1365c 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=d3176393651ff6566dfe60a970162732… commit d3176393651ff6566dfe60a97016273261c2ab41 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/Makefile.am | 3 ++- openbsc/include/openbsc/abis_nm.h | 2 ++ openbsc/include/openbsc/common_bsc.h | 9 +++++++++ openbsc/include/openbsc/osmo_bsc.h | 5 ----- openbsc/src/ipaccess/ipaccess-config.c | 2 +- openbsc/src/libbsc/bsc_init.c | 2 +- openbsc/src/utils/bs11_config.c | 2 +- openbsc/tests/channel/channel_test.c | 2 +- openbsc/tests/gsm0408/gsm0408_test.c | 2 +- 9 files changed, 18 insertions(+), 11 deletions(-) create mode 100644 openbsc/include/openbsc/common_bsc.h hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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osmo-pcu.git branch master updated. 0.2-858-gf86307e
by gitosis＠osmocom.org 14 Nov '16

14 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 f86307e1e4dfa11dd5bedf74395382a0774a9ba6 (commit) from ed3413e39740c78148719696b0903874add580e2 (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=f86307e1e4dfa11dd5bedf74395382a… commit f86307e1e4dfa11dd5bedf74395382a0774a9ba6 Author: Mrinal Mishra <mrinal.mishra(a)radisys.com> Date: Thu Nov 10 18:16:30 2016 +0530 Add BTS level counters Adds counters for MCS blocks, 11 bit Rach counters and others. Change-Id: I605b0d66eb217decd35cbb8f87abfa577760245a ----------------------------------------------------------------------- Summary of changes: src/bts.cpp | 53 ++++++++++++++++++++++++- src/bts.h | 120 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ src/tbf.cpp | 13 ++++++- src/tbf.h | 3 ++ src/tbf_dl.cpp | 54 ++++++++++++++++++++++++++ src/tbf_ul.cpp | 55 +++++++++++++++++++++++++- 6 files changed, 294 insertions(+), 4 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-pcu.git branch master updated. 0.2-857-ged3413e
by gitosis＠osmocom.org 14 Nov '16

14 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 ed3413e39740c78148719696b0903874add580e2 (commit) from c0c3afd0794c217e6fc33b18eb9366c8cfe8b020 (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=ed3413e39740c78148719696b090387… commit ed3413e39740c78148719696b0903874add580e2 Author: aravind sirsikar <arvind.sirsikar(a)radisys.com> Date: Fri Nov 11 17:15:10 2016 +0530 Handle packet access reject during EPDAN/PDAN with channel description When PDAN/EPDAN with channel description is received, PCU will generate the packet access reject if no resources are present. The encoding is done based on section 7.1.3.2.1 and 8.1.2.5 of 44.060 version 7.27.0 Release 7. This patch also includes the test case to validate the generated packet access reject message. This patch is integration tested on Osmo-trx setup with Ettus B210 board and LG F70 MS with some simulation code changes in Osmo-pcu. Change-Id: I096a3bb44a65533b9e9b091925dd5f70a8696d6 ----------------------------------------------------------------------- Summary of changes: src/bts.cpp | 34 ++++++++++++++++++++++++---------- src/encoding.cpp | 25 +++++++++++++++++++++++++ src/encoding.h | 3 +++ src/gprs_rlcmac_sched.cpp | 9 +++++++-- src/tbf.cpp | 23 +++++++++++++++++++++++ src/tbf.h | 2 ++ tests/tbf/TbfTest.cpp | 24 ++++++++++++++++++++++++ tests/tbf/TbfTest.err | 24 ++++++++++++++++++++++++ tests/tbf/TbfTest.ok | 3 +++ 9 files changed, 135 insertions(+), 12 deletions(-) hooks/post-receive -- UNNAMED PROJECT

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osmo-bts.git branch master updated. 0.4.0-324-g66325ae
by gitosis＠osmocom.org 13 Nov '16

13 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 66325aee71e23e01492935b6253031bcd7233aa4 (commit) via bdf10eb70544855fb0425a38ac8d3232d8a5a214 (commit) from c43352dbc4230574e9d8ee47d3c2e33e9ad33492 (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=66325aee71e23e01492935b6253031b… commit 66325aee71e23e01492935b6253031bcd7233aa4 Author: Max <msuraev(a)sysmocom.de> Date: Fri Nov 11 15:51:23 2016 +0100 Replace link_id constant with define Instead of using constant for link_id directly, use shared define value. Change-Id: Ibf3d439d8893bd994ba089796175b6c635db2cf8 http://cgit.osmocom.org/osmo-bts/commit/?id=bdf10eb70544855fb0425a38ac8d323… commit bdf10eb70544855fb0425a38ac8d3232d8a5a214 Author: Max <msuraev(a)sysmocom.de> Date: Fri Nov 11 12:22:11 2016 +0100 Remove duplicated code Having duplicated code to fill in fn & tn values makes it harder to read and modify static gsmtap_p* functions. Fix this by removing the duplication and moving the common code one level up. Change-Id: I0e67bf7423424cc11435bc0a5a1110297eeee383 ----------------------------------------------------------------------- Summary of changes: include/osmo-bts/l1sap.h | 6 +++- src/common/l1sap.c | 24 ++++++------- src/common/scheduler.c | 76 ++++++++++++++++++++--------------------- src/osmo-bts-litecell15/l1_if.c | 6 ++-- src/osmo-bts-octphy/l1_if.c | 8 ++--- src/osmo-bts-sysmo/l1_if.c | 6 ++-- src/osmo-bts-trx/l1_if.c | 8 ++--- 7 files changed, 68 insertions(+), 66 deletions(-) hooks/post-receive -- Osmocom BTS-side code (Abis, scheduling, ...)

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openbsc.git branch master updated. 0.15.0-527-g58273f4
by gitosis＠osmocom.org 13 Nov '16

13 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 58273f4b885326fc9ae65b70ddc44f1fe655cf5e (commit) via eae68292bdd3906950260ac307081af4b3acf3e5 (commit) from fe7be8ddd0563ee98ca2ee9879983384d2491306 (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=58273f4b885326fc9ae65b70ddc44f1f… commit 58273f4b885326fc9ae65b70ddc44f1fe655cf5e Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Nov 11 23:46:14 2016 +0100 OM2000: CON MO: Allow larger range for CCP and CI values it seesm more recent RBS2000 models have much larger CCP and CI value ranges than those of older models. Change-Id: Ib116c1fac901b293929fce34223d1fd0af15d2bc http://cgit.osmocom.org/openbsc/commit/?id=eae68292bdd3906950260ac307081af4… commit eae68292bdd3906950260ac307081af4b3acf3e5 Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Nov 11 19:41:59 2016 +0100 Support configuration of CON MO Groups/Paths from VTY The code for supporting the configuration of the OM2000 CON (LAPD Concentrator) MO was so far incomplete and not used from the OM2000 FSM initialization. This patch adds * VTY commands for configuration of CON Groups and Paths * The FSM integration to actually configure the CON MO Change-Id: I56dc1b5e35adef3a2078bcf9536537eb0f454192 ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/abis_om2000.h | 33 ++++++ openbsc/include/openbsc/vty.h | 1 + openbsc/src/libbsc/abis_om2000.c | 71 +++++++++++-- openbsc/src/libbsc/abis_om2000_vty.c | 189 +++++++++++++++++++++++----------- openbsc/src/libcommon/common_vty.c | 10 ++ 5 files changed, 235 insertions(+), 69 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.15.0-525-gfe7be8d
by gitosis＠osmocom.org 13 Nov '16

13 Nov '16

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openbsc.git branch neels/vlr created. 0.15.0-531-g96acc66
by gitosis＠osmocom.org 13 Nov '16

13 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, neels/vlr has been created at 96acc6619f0efd1a55bbe752738252245cf1787b (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=96acc6619f0efd1a55bbe75273825224… commit 96acc6619f0efd1a55bbe752738252245cf1787b Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Jun 17 00:06:42 2016 +0200 WIP: Introduce libvlr Change-Id: I3f75de5f0cc2ff77f276fd39832dd3621309c4b9 http://cgit.osmocom.org/openbsc/commit/?id=d9ed9b2a5230c3809e168e64ff1421f1… commit d9ed9b2a5230c3809e168e64ff1421f10f4e487b Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 23:28:52 2016 +0200 WIP: move OAP client to libosmocore http://cgit.osmocom.org/openbsc/commit/?id=347885300b0d78d8f7e2f5a2740330e1… commit 347885300b0d78d8f7e2f5a2740330e1c42f317b Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 23:29:17 2016 +0200 gsup_client: Make use of OAP optional http://cgit.osmocom.org/openbsc/commit/?id=ae82ff80cc4717077c7461bc76fd2f7e… commit ae82ff80cc4717077c7461bc76fd2f7ed454ff88 Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 23:28:11 2016 +0200 VTY: Print 3G auth tuples, not just 2G auth tuples http://cgit.osmocom.org/openbsc/commit/?id=6213693bcc8ff31c28d081f795dc3c6a… commit 6213693bcc8ff31c28d081f795dc3c6a0156a184 Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 23:27:38 2016 +0200 WIP: add gsup_test_client program http://cgit.osmocom.org/openbsc/commit/?id=97c0e2dd02c3ce19158042d278166c52… commit 97c0e2dd02c3ce19158042d278166c5272630a8d Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 13:49:49 2016 +0200 WIP: Handle Authentication Failure from MS http://cgit.osmocom.org/openbsc/commit/?id=f4087ab8c83d2b940604b0b9e238a810… commit f4087ab8c83d2b940604b0b9e238a810dca77f2a Author: Harald Welte <laforge(a)gnumonks.org> Date: Thu May 5 22:52:41 2016 +0200 SGSN: Integrate basic support for UMTS AKA We already had almost all the parts in place before: * GSUP with capability to send us auth_vectors that contain either triplets or quintuples * mm_context that holds such auth_vectors All that we need to add in this patch is the capability to send the AUTN parameter in the GMM AUTH REQ and parse the extended RES in the GMM AUTH RESP. TODO: Implement SQN re-synchronoization mechanism (Auth Fail: Sync Err) http://cgit.osmocom.org/openbsc/commit/?id=df964447afddd4d4704f1ece4aa2cae6… commit df964447afddd4d4704f1ece4aa2cae6b60e12c1 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). Change-Id: I8c05e6c81f246ff8b5bf91312f80410b1a85f15e ----------------------------------------------------------------------- hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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libosmocore.git branch neels/oap created. 0.9.0-286-g2914c70
by gitosis＠osmocom.org 13 Nov '16

13 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/oap has been created at 2914c704351dcae5e7da6f8ba7048c4c879bf6fe (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/libosmocore/commit/?id=2914c704351dcae5e7da6f8ba704… commit 2914c704351dcae5e7da6f8ba7048c4c879bf6fe Author: Harald Welte <laforge(a)gnumonks.org> Date: Wed Apr 27 18:32:35 2016 +0200 import oap message parsing / encoding from openbsc.git ----------------------------------------------------------------------- hooks/post-receive -- An utility library for Open Source Mobile Communications

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openbsc.git branch neels/mgcp updated. 0.15.0-622-gbabc479
by gitosis＠osmocom.org 13 Nov '16

13 Nov '16

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