openbsc.git branch neels/ipa_nano3G updated. 0.15.0-541-g621dfcb

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7c359eb4b45c382ff3ec5387cbd035a11c8041b4 (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 (48844118e8daa3a4d0c49ce4f341d4a356694c7a) \ N -- N -- N (621dfcbad2a8f56064823d2d21bd99ed1e76d825) 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=621dfcbad2a8f56064823d2d21bd99ed… commit 621dfcbad2a8f56064823d2d21bd99ed1e76d825 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Sep 26 02:24:53 2016 +0200 CID 148863 Change-Id: I4c5d9ff7dcf1532bbfce137c552ccd768412b17b http://cgit.osmocom.org/openbsc/commit/?id=2e9156ba0e0e8de94fad91d132d5c7c5… commit 2e9156ba0e0e8de94fad91d132d5c7c56bd65b03 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Apr 25 15:40:54 2016 +0200 RAB Assignment: IuPS + IuCS: use shorter 32 bit IP address format This is needed for the ip.access nano3G femto cell. Change-Id: I80fe96505c24cf8730e48f24a34004a51e95ee32 http://cgit.osmocom.org/openbsc/commit/?id=258a47946f37fd8877202aa94a95afdc… commit 258a47946f37fd8877202aa94a95afdc081570b1 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Sep 22 16:55:20 2016 +0200 log telnet bind only once Change-Id: I83c7eeb53c871b7297cfa2fedd4cf4da7056e756 http://cgit.osmocom.org/openbsc/commit/?id=d445e7aee370f01065568787615c5ced… commit d445e7aee370f01065568787615c5ceda26c5422 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=ac7ab435445991ffe2c0ff11c4a0f019… commit ac7ab435445991ffe2c0ff11c4a0f019327727e6 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=08452d0bf72060cbef8057fe6eabe73f… commit 08452d0bf72060cbef8057fe6eabe73f25b0c4a0 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=38a2d17e18a1069a1a881cf8fa60da68… commit 38a2d17e18a1069a1a881cf8fa60da68674b910d 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=78e01022ed04db0fcbe10a28bb09f9bf… commit 78e01022ed04db0fcbe10a28bb09f9bf355cc37f 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=685645d5997f838b6c2e94551d390f71… commit 685645d5997f838b6c2e94551d390f71b24a353b 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=8a275f0933b8af21f785c8e426aad801… commit 8a275f0933b8af21f785c8e426aad801325ad205 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. 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. osmo-cscn is going to use this to route RTP streams (for 3G). Change-Id: I6fe365c4c89207f2172943cc456b508a207b1135 http://cgit.osmocom.org/openbsc/commit/?id=f7d85eaedca6ccdc987068c532b930ef… commit f7d85eaedca6ccdc987068c532b930ef7ddd490d 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=4c3b358b30da48cf9674604750933a91… commit 4c3b358b30da48cf9674604750933a91f4c2f799 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=9eeb6c77c80995b37dd44718481259d9… commit 9eeb6c77c80995b37dd44718481259d935c72f43 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=d3514ac533c22c3677551490c141fc5c… commit d3514ac533c22c3677551490c141fc5c2413f35f 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=5dc317e90cbfdff8b62bbd9410f16d19… commit 5dc317e90cbfdff8b62bbd9410f16d1985aad6d3 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Aug 18 01:06:18 2016 +0200 cscn: add cmdline error message Change-Id: I30c13a604160268756b7413f1733f92300eb241b http://cgit.osmocom.org/openbsc/commit/?id=fe31a47c3069f2692b1ced12ff70bb7a… commit fe31a47c3069f2692b1ced12ff70bb7a8e30b8ca Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 13:21:55 2016 +0200 cosmetic: remove legacy comment from gsm0408_loc_upd_rej() http://cgit.osmocom.org/openbsc/commit/?id=042b28fdf54f889b1790cbc73b46cab6… commit 042b28fdf54f889b1790cbc73b46cab62f3d384e 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=5ec08e447ed71573410db9bebca707bd… commit 5ec08e447ed71573410db9bebca707bdefccaa6c 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=22b3be1418df4ebbb0585545983ee1e6… commit 22b3be1418df4ebbb0585545983ee1e6188c78f1 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=d31b5798f0cfd9e161a778578a111147… commit d31b5798f0cfd9e161a778578a11114795b99b67 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=c3d3f844810a708e7bec51fd347b85d2… commit c3d3f844810a708e7bec51fd347b85d2ee9cf67b 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=f428d1004e9fc2abed3d1e38a809da67… commit f428d1004e9fc2abed3d1e38a809da6723b712b7 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=d68f77aec51f2995acea629ae60777b9… commit d68f77aec51f2995acea629ae60777b996ff42e6 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=18c9b565520f4c0a9d976ffcedc663b8… commit 18c9b565520f4c0a9d976ffcedc663b8a81103df 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=d3452f4ec93f50cbe310d4fdd4f51768… commit d3452f4ec93f50cbe310d4fdd4f5176827d444c0 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=66df269cbbf5e49805e85fdb0d8d2ec2… commit 66df269cbbf5e49805e85fdb0d8d2ec24e5289d2 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=924a4047872bd60a90b642d6f84d0497… commit 924a4047872bd60a90b642d6f84d049781b2eb3e 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=1872e45feb34cc7ae6e5e0998c050972… commit 1872e45feb34cc7ae6e5e0998c05097222cdd71b 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=920b657e59e53d7386f67c92aaddf765… commit 920b657e59e53d7386f67c92aaddf7656018abd0 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=636200db538248e10fe50e73e3e69fff… commit 636200db538248e10fe50e73e3e69ffffbd35a39 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=ced9cbc49f3f7cbc5e148f8e383bc62b… commit ced9cbc49f3f7cbc5e148f8e383bc62bfb717f6a 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=933df5a0dcc5f4354f7f0effa79ca405… commit 933df5a0dcc5f4354f7f0effa79ca405f416a767 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=9ffa440820e86d7298288c174cf286cf… commit 9ffa440820e86d7298288c174cf286cfd05ab8ae 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=e23dbd1a762134143cb09052803d2ad3… commit e23dbd1a762134143cb09052803d2ad37fd02aba 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=da25752cad6a52df099692b8a6f113de… commit da25752cad6a52df099692b8a6f113dec42a77fa 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=6e461906eb6212ebfee44aeae2cbc262… commit 6e461906eb6212ebfee44aeae2cbc262dbeb84ae 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=4253b4c859084f712e97b1dda586f549… commit 4253b4c859084f712e97b1dda586f54925b65f10 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=b219b8ddb0a2fece5afd55db4400e24f… commit b219b8ddb0a2fece5afd55db4400e24f57d89802 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=7462c6f83ade7ea827d7ff3eaf90f144… commit 7462c6f83ade7ea827d7ff3eaf90f14472df6c74 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=7214c00beebf41cf326fff0a12bcbde7… commit 7214c00beebf41cf326fff0a12bcbde7583aef41 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=fde27a5f0687c940a5daeec1bcfa02c8… commit fde27a5f0687c940a5daeec1bcfa02c8500f0893 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=ae00f3d48d31ed1b57bb74d2e3ff8b34… commit ae00f3d48d31ed1b57bb74d2e3ff8b348be26d75 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=1f4cb476cf69b0b12deaa5154e729c2e… commit 1f4cb476cf69b0b12deaa5154e729c2e24f05d37 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=8dffd813d6a454704e173e1ee888afc2… commit 8dffd813d6a454704e173e1ee888afc284a5a2fe 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=54a62ebb70e25527af6a3f7b96bc856d… commit 54a62ebb70e25527af6a3f7b96bc856dc80d7d41 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=4ecc10d3deca62e52e5d747cd50ef5d8… commit 4ecc10d3deca62e52e5d747cd50ef5d8fce8986b 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=9fc670a1231ad0dce68215ecded993d8… commit 9fc670a1231ad0dce68215ecded993d8ddeea8a3 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=390cc926d3807324634df7f90bf07274… commit 390cc926d3807324634df7f90bf07274f0e880e3 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=c42ccf769032bd58f8a2d2bf90a79c85… commit c42ccf769032bd58f8a2d2bf90a79c8526ffe19b 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=e9b7c7e3258ed47eb2cc0cc317d54f9c… commit e9b7c7e3258ed47eb2cc0cc317d54f9cb8df3bce Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 14:59:02 2016 +0200 move to libxsc: gsm48_extract_mi(), gsm48_paging_extract_mi() -- TODO move to libfilter instead? Change-Id: I00ca0caf8224de029f53f4dedb1146e3cf7650ec http://cgit.osmocom.org/openbsc/commit/?id=d1f1310c7016d98f19e25594eb1d1eaa… commit d1f1310c7016d98f19e25594eb1d1eaaa180fe79 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=b4c750be45d739eb8e93cfaa5dfdfaf1… commit b4c750be45d739eb8e93cfaa5dfdfaf1e9385ed7 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=e1c82d0fa9484fefbbd3320d4d56898e… commit e1c82d0fa9484fefbbd3320d4d56898ec51d699e 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=c4b5ef238aa7a2bc0ad76dd233608ca3… commit c4b5ef238aa7a2bc0ad76dd233608ca37c3bb857 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=e9673b77f986b2c992ae4869b805ef49… commit e9673b77f986b2c992ae4869b805ef491be093cc 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=9723faf88ae281dd7fd583b67382ac35… commit 9723faf88ae281dd7fd583b67382ac359b0cea9d 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=bc724598312838b6943fc2d4e4c71be7… commit bc724598312838b6943fc2d4e4c71be79626fc89 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=64b7465c3fb5db3632c422973e8dda85… commit 64b7465c3fb5db3632c422973e8dda8505afd0f0 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=a194fc233daca48f87dbdc951bfba37a… commit a194fc233daca48f87dbdc951bfba37af2fdd05d 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=53254c717d2b8d61785bfbbd59af17da… commit 53254c717d2b8d61785bfbbd59af17dad758391d 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=c5a9f4b72cd88459b1c346592690788c… commit c5a9f4b72cd88459b1c346592690788cef29b386 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=4c5a2f40d29d3475cd444ed96e31ac9d… commit 4c5a2f40d29d3475cd444ed96e31ac9dbe905485 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=23c98d9dee1169e0e4167d5731254516… commit 23c98d9dee1169e0e4167d57312545166e733943 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 30 15:00:23 2016 +0200 gsm_subscriber_connection: mark BSC specific items The struct shall be split in two later. Change-Id: Ib9666225fb9bfec2cf1e364343560571869fe6a7 http://cgit.osmocom.org/openbsc/commit/?id=137fbd2dada5c34a3edb02693a527879… commit 137fbd2dada5c34a3edb02693a527879b641128c Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:56:42 2016 +0200 osmo-nitb: exit when MNCC socket init failed http://cgit.osmocom.org/openbsc/commit/?id=04d4b6b586e2501bb40a73d03089908e… commit 04d4b6b586e2501bb40a73d03089908e6b0a83ef Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 14:12:00 2016 +0200 split bsc_bootstrap_network() in alloc and config Change-Id: I480a09a31a79766ad07b627dd5238b7e37f3be7a http://cgit.osmocom.org/openbsc/commit/?id=5e5a968d92b9858896754d2d540bec49… commit 5e5a968d92b9858896754d2d540bec4941a18f01 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=97cdb13802db0abb870f9a76614bfc14… commit 97cdb13802db0abb870f9a76614bfc14d7b2a1ce Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 03:24:41 2016 +0200 move to libxsc: 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=c0b9b14741177eaa646982c7e315f244… commit c0b9b14741177eaa646982c7e315f244f1111e6e 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 libxsc in subsequent commit). Adjust time zone Ctrl Interface code. Change-Id: I69848887d92990f3d6f969be80f6ef91f6bdbbe8 http://cgit.osmocom.org/openbsc/commit/?id=f4f8a1617b7c2020c8bf9a5ea66eff5f… commit f4f8a1617b7c2020c8bf9a5ea66eff5f890f94b4 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. http://cgit.osmocom.org/openbsc/commit/?id=6be2f0037a546fdb5134f89011303604… commit 6be2f0037a546fdb5134f8901130360472756c44 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. http://cgit.osmocom.org/openbsc/commit/?id=840d70d77e41e2bd6cd3607f90530630… commit 840d70d77e41e2bd6cd3607f905306303c8f0c95 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu May 12 01:16:58 2016 +0200 move to libxsc: 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 xsc_vty.c. Add arg to xsc_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 libxsc and pass a different config_write_net() function. Change-Id: I871b7b32a0c56fdce983e409cf244ec487d24e71 http://cgit.osmocom.org/openbsc/commit/?id=4dcdf8c1bc65da5149c58ce6928d6c6b… commit 4dcdf8c1bc65da5149c58ce6928d6c6b711c4591 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 18:48:39 2016 +0200 move to libxsc: global vty gsm_network pointer Move gsmnet_from_vty() and the bsc_gsmnet global to xsc_vty.c. Rename bsc_gsmnet to vty_global_gsm_network and make it static to xsc_vty.c, to clearly mark the global variable for VTY use only. Introduce xsc_vty_init() to set vty_global_gsm_network. Change-Id: I26c5c47de08f899b896813d09612d5cb2f8e42d6 http://cgit.osmocom.org/openbsc/commit/?id=728e188241b69ad582702631efeb76ee… commit 728e188241b69ad582702631efeb76eeb0a664d9 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 libxsc, tests/gsm0408,subscr,trau no longer need libmsc. http://cgit.osmocom.org/openbsc/commit/?id=1464d5534afbc9e1ff82d71f3ab0f744… commit 1464d5534afbc9e1ff82d71f3ab0f744dbc20fd7 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=8e6dc9685e2f1dabaf9209a6cadb1c8e… commit 8e6dc9685e2f1dabaf9209a6cadb1c8e070beef7 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:30:17 2016 +0200 factor out & introduce struct gsm_encr, in xsc.h Factor out encryption info from struct gsm_lchan as struct gsm_encr, placed in xsc.h. Change-Id: I94015fb9dd511c37c1e3058a0963c780b3f700ac Future: this will be used by libmsc's subscriber connection, for osmo-cscn. http://cgit.osmocom.org/openbsc/commit/?id=c3376d8de69182a8eec022fa042d0167… commit c3376d8de69182a8eec022fa042d0167ab50670b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 18:04:00 2016 +0200 fix build: osmo-bsc_nat: change linking order Moving gsm48_create* to libxsc affected linking of osmo-bsc_nat, resulting in an undefined reference to gsm48_extract_mi(). Fix the issue by placing libfilter.a left of libbsc.a. http://cgit.osmocom.org/openbsc/commit/?id=24263c18259105fc9a17978a80390778… commit 24263c18259105fc9a17978a80390778bd761ff9 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 12:50:31 2016 +0200 move to libxsc: factor out gen of USSD notify and release complete -- TODO subscr_conn Both libmsc and libbsc need distinct gsm0480_send_ussdNotify() and gsm0480_send_releaseComplete() functions to account for the 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 libxsc. Change-Id: I33a84e3c28576ced91d2ea24103123431f551173 http://cgit.osmocom.org/openbsc/commit/?id=bd886c572ef169f3925c00178e65cfbb… commit bd886c572ef169f3925c00178e65cfbb27e9a74b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 14:58:51 2016 +0200 move to libxsc: gsm48_create_mm_serv_rej(), gsm48_create_loc_upd_rej() Used by libbsc, libmsc as well as osmo-bsc and osmo-bsc_nat. http://cgit.osmocom.org/openbsc/commit/?id=408ef0b6a4bfe392eb4eaa1150e5c318… commit 408ef0b6a4bfe392eb4eaa1150e5c318ca845bfc Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:46:29 2016 +0200 move to libxsc: 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 libxsc 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 libxsc. The other items are kept out of libxsc 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. http://cgit.osmocom.org/openbsc/commit/?id=c24442ea53af93c526938a7117d9bf54… commit c24442ea53af93c526938a7117d9bf54a266cefb Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:57:04 2016 +0200 move to libxsc: net init 2: move bsc_network_init decl to osmo_bsc.h bsc_network_init() is more fit to live in a BSC specific header. Change-Id: I9edfb1e748bb1cb484fadd48b0406f5b3098e89b http://cgit.osmocom.org/openbsc/commit/?id=8e16e29889c45b66fcc9e8ac9385663e… commit 8e16e29889c45b66fcc9e8ac9385663e4cb8503f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 14 00:45:26 2016 +0200 move to libxsc: 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 libxsc, 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=1417869c4286ea6855c7bb396287e381… commit 1417869c4286ea6855c7bb396287e38139bd5e74 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 xsc.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 xsc.h (future knowledge). Since I will need to use mncc_recv_cb_t in xsc.h, including gsm_data.h from there would introduce an #include loop. Avoid that and define mncc_recv_cb_t in xsc.h to begin with. Change-Id: I2e64cffa563750ce9f3172ffba6f9cf5b9280e9c http://cgit.osmocom.org/openbsc/commit/?id=f4b9a4c4aa0496196333ef6592eef3a8… commit f4b9a4c4aa0496196333ef6592eef3a8974aad4a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 12:50:31 2016 +0200 Add empty libxsc This will gradually soak up code shared by libbsc and libmsc. http://cgit.osmocom.org/openbsc/commit/?id=a9f2bb5ab878ad192cd5a593596a6450… commit a9f2bb5ab878ad192cd5a593596a6450e6ff7b58 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:09:47 2016 +0200 mscsplit: directly access gsm_network backpointer from gsm_subscriber_connection The previous commit added a network backpointer to gsm_subscriber_connection. Use it wherever it makes sense, to skip the step through the bts structure. In some places, remove local variables that become unused. Change-Id: I34537025986713291e14c8212a81539b497befd4 http://cgit.osmocom.org/openbsc/commit/?id=5e0b0a658fdc8d42de434eb1939352c5… commit 5e0b0a658fdc8d42de434eb1939352c55eeed30f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 22:33:01 2016 +0200 mscsplit: add gsm_network backpointer to gsm_subscriber_connection We want to be able to use a network backpointer without having to go through a gsm_bts struct. This commit adds the network pointer, the subsequent commit applies direct access to the network structure from gsm_subscriber_connection. Change-Id: If8870972f1b3e333c2a4cce97cdc95bdee0382a1 http://cgit.osmocom.org/openbsc/commit/?id=663debcb90022f1ca53b0d947162774c… commit 663debcb90022f1ca53b0d947162774c8a1ec9c5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:18:08 2016 +0200 mscsplit: abis vty: decouple from global bsc_gsmnet variable Publish gsmnet_from_vty() in openbsc/vty.h and use in the abis VTY functions. Change-Id: Ib65a18db06b8bc4fc7d56bf56dd64a52cc1cd253 http://cgit.osmocom.org/openbsc/commit/?id=43d86bfc94969ac9738ce398d13bd0a9… commit 43d86bfc94969ac9738ce398d13bd0a974e90df0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue May 10 13:40:19 2016 +0200 mscsplit: bsc_vty_init(): decouple from global bsc_gsmnet Add an explicit gsm_network pointer instead of using the bsc_gsmnet global. This allows passing a gsm_network struct from the main() scope, which helps to decouple libmsc from libbsc. Change-Id: I9e2c0d9c18d4cebb5efb71565ad84df2bc2e0251 http://cgit.osmocom.org/openbsc/commit/?id=c13e68774215c4156925e8a2012fcb91… commit c13e68774215c4156925e8a2012fcb9169cf70b2 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 13:53:47 2016 +0200 mscsplit: talloc_ctx_init(): decouple from global tall_bsc_ctx Decouple the talloc context allocations from global tall_bsc_ctx pointer. It appears that talloc_ctx_init() was intended for general use, since it is located in libcommon. It is currently used only by osmo-nitb; but the upcoming osmo-cscn will use it as well. Instead of defining in osmo-nitb main file, add definition in gsm_data.h. Change-Id: I168106599b788f586be0ff0af4699b9746c1b103 http://cgit.osmocom.org/openbsc/commit/?id=77c8d5ffb52bd5da405fc869286b4f7a… commit 77c8d5ffb52bd5da405fc869286b4f7aa7f88d4d Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 19:12:44 2016 +0200 mscsplit: gsm_network_init(): add explicit root talloc ctx Decouple the root talloc context from libbsc's global talloc_bsc_ctx. This allows to define the root talloc ctx from a main() scope, which in turn helps decouple libmsc from libbsc. Change-Id: I92f6b47b1eeea2e8f3fba66f25d7e708e5659f8a http://cgit.osmocom.org/openbsc/commit/?id=d90fa42dc9f1fbf3d1d92a1749742ecb… commit d90fa42dc9f1fbf3d1d92a1749742ecb1c5d537e Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon May 9 21:03:12 2016 +0200 mscsplit: move subscriber conns list into struct gsm_network Replace the global sub_connections llist with gsm_network.subscr_conns. Initialize and apply where applicable. Remove bsc_api_sub_connections(), callers now access gsm_network->subscr_conns directly. This allows using the subscr_conns from libmsc without having to link libbsc. Change-Id: Ice2a7ca04910bcfaaff22539abe68a6349e8631c http://cgit.osmocom.org/openbsc/commit/?id=0ce98c749a37cc365ab77224d36d6f68… commit 0ce98c749a37cc365ab77224d36d6f68061ef727 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed May 11 13:39:33 2016 +0200 mscsplit: bsc_init: don't pass telnet dummy conn We want to create the telnet for VTY only after reading the config file, and the dummy_conn was a workaround to be able to do so, but is not needed: gsmnet_from_vty() used to expect vty->priv to point to a gsm_network struct, but that is not actually the case anymore. It is using a static pointer to store the gsm_network struct instead. Change-Id: I51e7224c5a4cd5baf564bee871cf2fa6e885cda7 ----------------------------------------------------------------------- Summary of changes: openbsc/.gitignore | 3 + openbsc/configure.ac | 3 + openbsc/include/openbsc/Makefile.am | 7 + openbsc/include/openbsc/chan_alloc.h | 2 +- openbsc/include/openbsc/debug.h | 2 + openbsc/include/openbsc/gprs_llc.h | 9 + openbsc/include/openbsc/gprs_sndcp.h | 26 + openbsc/include/openbsc/gprs_sndcp_comp.h | 82 ++ openbsc/include/openbsc/gprs_sndcp_dcomp.h | 53 + openbsc/include/openbsc/gprs_sndcp_pcomp.h | 46 + openbsc/include/openbsc/gprs_sndcp_xid.h | 216 ++++ openbsc/include/openbsc/sgsn.h | 16 + openbsc/include/openbsc/slhc.h | 187 +++ openbsc/include/openbsc/v42bis.h | 147 +++ openbsc/include/openbsc/v42bis_private.h | 126 ++ openbsc/src/gprs/Makefile.am | 7 + openbsc/src/gprs/gprs_llc.c | 57 +- openbsc/src/gprs/gprs_sndcp.c | 673 ++++++++++- openbsc/src/gprs/gprs_sndcp_comp.c | 322 +++++ openbsc/src/gprs/gprs_sndcp_dcomp.c | 357 ++++++ openbsc/src/gprs/gprs_sndcp_pcomp.c | 280 +++++ openbsc/src/gprs/gprs_sndcp_xid.c | 1803 ++++++++++++++++++++++++++++ openbsc/src/gprs/sgsn_libgtp.c | 15 +- openbsc/src/gprs/sgsn_main.c | 10 + openbsc/src/gprs/sgsn_vty.c | 122 ++ openbsc/src/gprs/slhc.c | 813 +++++++++++++ openbsc/src/gprs/v42bis.c | 767 ++++++++++++ openbsc/src/libbsc/bsc_ctrl_commands.c | 2 +- openbsc/src/libbsc/bsc_vty.c | 2 +- openbsc/src/libbsc/chan_alloc.c | 29 +- openbsc/src/libbsc/paging.c | 2 +- openbsc/src/libcommon/talloc_ctx.c | 21 +- openbsc/tests/Makefile.am | 4 + openbsc/tests/sgsn/Makefile.am | 10 +- openbsc/tests/slhc/Makefile.am | 15 + openbsc/tests/slhc/slhc_test.c | 298 +++++ openbsc/tests/slhc/slhc_test.ok | 52 + openbsc/tests/sndcp_xid/Makefile.am | 20 + openbsc/tests/sndcp_xid/sndcp_xid_test.c | 282 +++++ openbsc/tests/sndcp_xid/sndcp_xid_test.ok | 11 + openbsc/tests/testsuite.at | 18 + openbsc/tests/v42bis/Makefile.am | 15 + openbsc/tests/v42bis/v42bis_test.c | 434 +++++++ openbsc/tests/v42bis/v42bis_test.ok | 648 ++++++++++ 44 files changed, 7974 insertions(+), 40 deletions(-) create mode 100644 openbsc/include/openbsc/gprs_sndcp_comp.h create mode 100644 openbsc/include/openbsc/gprs_sndcp_dcomp.h create mode 100644 openbsc/include/openbsc/gprs_sndcp_pcomp.h create mode 100644 openbsc/include/openbsc/gprs_sndcp_xid.h create mode 100644 openbsc/include/openbsc/slhc.h create mode 100644 openbsc/include/openbsc/v42bis.h create mode 100644 openbsc/include/openbsc/v42bis_private.h create mode 100644 openbsc/src/gprs/gprs_sndcp_comp.c create mode 100644 openbsc/src/gprs/gprs_sndcp_dcomp.c create mode 100644 openbsc/src/gprs/gprs_sndcp_pcomp.c create mode 100644 openbsc/src/gprs/gprs_sndcp_xid.c create mode 100644 openbsc/src/gprs/slhc.c create mode 100644 openbsc/src/gprs/v42bis.c create mode 100644 openbsc/tests/slhc/Makefile.am create mode 100644 openbsc/tests/slhc/slhc_test.c create mode 100644 openbsc/tests/slhc/slhc_test.ok create mode 100644 openbsc/tests/sndcp_xid/Makefile.am create mode 100644 openbsc/tests/sndcp_xid/sndcp_xid_test.c create mode 100644 openbsc/tests/sndcp_xid/sndcp_xid_test.ok create mode 100644 openbsc/tests/v42bis/Makefile.am create mode 100644 openbsc/tests/v42bis/v42bis_test.c create mode 100644 openbsc/tests/v42bis/v42bis_test.ok hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)