openbsc.git branch neels/vlr updated. 0.15.0-668-g85ab69653

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Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/openbsc/commit/?id=85ab69653da6836a56a42c99ffb9b2a5… commit 85ab69653da6836a56a42c99ffb9b2a531776e9a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Jan 25 15:04:16 2017 +0100 Add new subscr_conn_test for MSC+VLR end-to-end tests Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8 http://cgit.osmocom.org/openbsc/commit/?id=7852bbd8cfe8b91a8a4d80e65ef9d30f… commit 7852bbd8cfe8b91a8a4d80e65ef9d30f5f1ff995 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Wed Jan 25 15:00:58 2017 +0100 Use libvlr in libmsc (large refactoring) Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. TODO: This commit may be split in several smaller changes before merging to master. Related: OS#1592 Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b http://cgit.osmocom.org/openbsc/commit/?id=82b471fdcae65f2795f69a2b8fff71f9… commit 82b471fdcae65f2795f69a2b8fff71f983d46b56 Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri Jun 17 00:06:42 2016 +0200 Add libvlr implementation Original libvlr code is by Harald Welte <laforge(a)gnumonks.org>rg>, polished and tweaked by Neels Hofmeyr <nhofmeyr(a)sysmocom.de>de>. This is a long series of development collapsed in one patch. The original history may still be available as branch neels/vlr_orig. Related: OS#1592 Change-Id: I3f75de5f0cc2ff77f276fd39832dd3621309c4b9 http://cgit.osmocom.org/openbsc/commit/?id=1037a08874b56b06d361db83a9431c5b… commit 1037a08874b56b06d361db83a9431c5bf4770bb0 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Feb 2 03:34:19 2017 +0100 compiler warning: abis_om2000_vty: drop unused function Change-Id: I6ff7c41914a13dd8b13f315eda8d16c467c94002 http://cgit.osmocom.org/openbsc/commit/?id=5c9f7544f1c0c3d8bdbea55b0faf0d52… commit 5c9f7544f1c0c3d8bdbea55b0faf0d52f87bd4cf Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Feb 2 01:14:20 2017 +0100 compiler warning: bsc_vty: remove two unused vars Added in recent commit 42def7205ba91df4bbb7e3240be0df8c26c2d63e "Implement VTY configuration to control Early Classmark Sending" Change-Id: Iaf640fa6e1f234f594fb8dc06f716d3d3e95eb2a http://cgit.osmocom.org/openbsc/commit/?id=697348ba1085ea387379de56014fd996… commit 697348ba1085ea387379de56014fd9968b326449 Author: Harald Welte <laforge(a)gnumonks.org> Date: Fri May 6 13:49:49 2016 +0200 WIP: Handle Authentication Failure from MS Change-Id: I71f51eff089cf05f32a6ef408c4606880fc2e4a5 Related: OS#1592 http://cgit.osmocom.org/openbsc/commit/?id=cd6d38dbcfea99db4e4a6dc26c3d593c… commit cd6d38dbcfea99db4e4a6dc26c3d593c2ad49921 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri Jan 27 00:25:47 2017 +0100 gsm48_tx_mm_auth_req(): support UMTS AUTN To be able to do R99 UMTS authentication, we need to send along AUTN bytes in the Authentication Request. Add autn parameter to gsm48_tx_mm_auth_req() and conditionally append the R99 AUTN TLV to the Authentication Request message. Change-Id: I0d644559088706aa06b42b9bfe1f8c21ca6fa4da http://cgit.osmocom.org/openbsc/commit/?id=fabb526fdaec4d9167d74d3910d2d804… commit fabb526fdaec4d9167d74d3910d2d804033cfa32 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Feb 2 01:07:28 2017 +0100 subscriber conn: add indicator for originating interface Add via_iface to gsm_subscriber_connection to indicate whether a conn is coming in via 2G (IFACE_A) or 3G (IFACE_IU). Prepares for Iu support, but also for libvlr to decide between GSM or R99 (UMTS) Authentication. Until actual Iu support is merged to master, this indicator will aid VLR unit testing. Change-Id: I93b870522f725170e4265a5543f6b680383d7465 http://cgit.osmocom.org/openbsc/commit/?id=6ed440cddc0986c3fb070313ccee5096… commit 6ed440cddc0986c3fb070313ccee5096c85be1ec 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 Change-Id: I277e4347ee1486a39e6dc4e2363a593f328f9e3b Related: OS#1592 http://cgit.osmocom.org/openbsc/commit/?id=dd49919e9b2fd1886f37391f3ab0c863… commit dd49919e9b2fd1886f37391f3ab0c8639ce22a72 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Tue Jan 10 00:49:56 2017 +0100 add struct gprs_sub, separating gprs from gsm_subscriber Prepare for replacing gsm_subscriber with vlr_subscriber. vlr_subscriber will not make sense to be used in gprs, so have a dedicated GPRS subscriber struct. (Could change if the gprs code were to use libvlr; is currently independent). Change-Id: Ia8b391ee009c8545763cba04505be3947835120e Related: #1592 http://cgit.osmocom.org/openbsc/commit/?id=9c722b7c14fbc01d9cde05c935319d1c… commit 9c722b7c14fbc01d9cde05c935319d1c1ca7ed72 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) Related: OS#1592 Tweaked-by: nhofmeyr Change-Id: Ie6a0cefba5e4e7f02cc2eaf6ec006ac07d5c1816 http://cgit.osmocom.org/openbsc/commit/?id=acd77dc4eaeedd803a0eda66e557a6a8… commit acd77dc4eaeedd803a0eda66e557a6a89c6a4c5a Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Mon Jan 9 22:02:21 2017 +0100 add struct bsc_sub, separating libbsc from gsm_subscriber Prepare for replacing gsm_subscriber with vlr_subscriber. vlr_subscriber will no longer make sense to be used in libbsc, so have a dedicated BSC subscriber struct. Related: #1592, #1594 Change-Id: Ia61cc00e8bb186b976939a4fc8f7cf9ce6aa3d8e http://cgit.osmocom.org/openbsc/commit/?id=648120841abe6dccd40c858ee14e69f9… commit 648120841abe6dccd40c858ee14e69f9934017c5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Jan 26 02:05:29 2017 +0100 log: disable imsi filter gsm_subscriber will soon be split in separate BSC, GPRS and VLR structs, and making the IMSI filter work with these changes is currently not worth the effort. The IMSI filter doesn't work well and new libvlr will allow specific subscribers' FSMs to be put in debug mode. We may want to re-add something similar later on, but for now just drop it. Change-Id: Ifecc3c55ae7c050ee53553d6f85d9afbede66ee3 http://cgit.osmocom.org/openbsc/commit/?id=f7a0e8b759e3c88805295af7051c447e… commit f7a0e8b759e3c88805295af7051c447e0a9c6441 Author: Harald Welte <laforge(a)gnumonks.org> Date: Sun Jun 19 18:06:02 2016 +0200 Introduce subscriber_connection ref-counting This introduces a reference count for gsm_subscriber_connection. Every user of the connection needs to hold a reference until done. Once the reference count dorps to zero, the connection is cleared towards the BSC (which subsequently will clear any logical channels associated with it). Related: OS#1592 Change-Id: I8c05e6c81f246ff8b5bf91312f80410b1a85f15e http://cgit.osmocom.org/openbsc/commit/?id=4694fc14435f5f947b0f4cb39f9dee83… commit 4694fc14435f5f947b0f4cb39f9dee83189806f5 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Thu Dec 22 01:58:03 2016 +0100 gsm0408_rcv_cc: guard against NULL subscriber Check conn->subscr against NULL. gsm0408_rcv_cc() dereferences many conn members without checking presence: the bts and lchan members may be expected to be NULL in the ongoing MSC split and 3G developments. But the conn->subscr is initially NULL, so an MS sending a CC message before something like a LU or CM Service Request will result in a segfault. Prevent that. Note: the upcoming VLR will be more restrictive on what messages are processed, this is a "backport" to the situation on current master. Change-Id: If067db7cc0dd3210d9eb1da15be6b637795a3ecf ----------------------------------------------------------------------- Summary of changes: openbsc/include/openbsc/osmo_bsc_grace.h | 4 ++-- openbsc/include/openbsc/paging.h | 5 +++-- openbsc/src/gprs/gprs_gmm.c | 12 +++++++++--- openbsc/src/libbsc/abis_om2000.c | 8 ++++---- 4 files changed, 18 insertions(+), 11 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)