openbsc.git branch sysmocom/iups updated. 0.15.0-423-g4c180b8

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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 (51cada8b4207e319fad20a8ecc5a5d4a0a8f47a8) \ N -- N -- N (4c180b84a09bdbb278a09876b9456f6b1d6b4902) 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=4c180b84a09bdbb278a09876b9456f6b… commit 4c180b84a09bdbb278a09876b9456f6b1d6b4902 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Wed May 11 12:43:47 2016 +0200 IuPS: Change GTP-U endpoint to SGSN in PMM_IDLE and page UE when data arrives Change-Id: I47b73a40cbdda6b7c31fb2767f74f9f93d84056b http://cgit.osmocom.org/openbsc/commit/?id=964fb9b632b81910e8d89308eec89ef8… commit 964fb9b632b81910e8d89308eec89ef88b30229e Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Wed May 11 12:42:54 2016 +0200 IuPS: Introduce function to change PMM state This is where IuPS will redirect GTP-U endpoints in a subsequent commit. Also add comprehensive logging of pmm_state transitions. Change-Id: I7c2cd1abc1805659b01dffffff31c49fe5161086 http://cgit.osmocom.org/openbsc/commit/?id=ec5f3678d1a9548fdeb0b84b37068717… commit ec5f3678d1a9548fdeb0b84b370687175a19202f Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:21:15 2016 +0200 IuPS: GMM Attach: reset MM ctx pending_req Change-Id: I0df0f3d88085939eb617405e2013ad164eed477b http://cgit.osmocom.org/openbsc/commit/?id=1b38e7e54ffaf97c91f72a2af74d255e… commit 1b38e7e54ffaf97c91f72a2af74d255e7ad98bba Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:01:21 2016 +0200 IuPS: sgsn_mm_ctx: add enum gprs_pmm_state field, track PMM state Iu needs to page to transfer data in PMM-IDLE state. Change-Id: Id37778cb9a0328a21c8e8246998ecdb43dd687d8 http://cgit.osmocom.org/openbsc/commit/?id=84bdf6451d97afcb660fb3e560a352cf… commit 84bdf6451d97afcb660fb3e560a352cf709498b8 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:35:41 2016 +0200 IuPS: RA UPD: make sure to authorize, for Iu Integrity Protection Change-Id: I2ea2089895f8a8e125ef39d9bef70dafb2b1ce69 http://cgit.osmocom.org/openbsc/commit/?id=ea8c31703fd08713484df93302b24aa8… commit ea8c31703fd08713484df93302b24aa88f3b5c85 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:15:29 2016 +0200 IuPS: add GMM Service Request rx and tx Change-Id: Ib935de22d23a15f449927840d4d59497ce22abbd http://cgit.osmocom.org/openbsc/commit/?id=c3272c91d4de42bc39a5f8a6249448d3… commit c3272c91d4de42bc39a5f8a6249448d3336c5bef Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:00:09 2016 +0200 IuPS: GMM Service Request: add local gsm_04_08_gprs.h and .c These items will probably move to libosmocore's gsm_04_08_gprs.h and .c, add them here in openbsc until things have settled. Change-Id: Iaf9316f07d21280b6e090d65892c338f9555313a http://cgit.osmocom.org/openbsc/commit/?id=bc7fe408ad00e7d13ba054a4b80560ed… commit bc7fe408ad00e7d13ba054a4b80560ed41a4cf81 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:16:55 2016 +0200 IuPS: send Security Mode Command, track the new_key flag. Change-Id: I0b2593c2df13b79eb36975b0d302e31cfdf8bb09 http://cgit.osmocom.org/openbsc/commit/?id=859c60e359eb5fa8e93d13f432c3fdf5… commit 859c60e359eb5fa8e93d13f432c3fdf59322985b Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:31:12 2016 +0200 IuPS: dev hack: init hardcoded Ki on ATT REQ Change-Id: Ieca45960fa941a3a706c6e479b04b9f2ef89d860 http://cgit.osmocom.org/openbsc/commit/?id=d4b8c277156e8691b5d8262aa60e886c… commit d4b8c277156e8691b5d8262aa60e886ca2ae56b7 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Sat May 21 00:55:25 2016 +0200 IuPS: add Iu response to delete_pdp_conf() Change-Id: I6d601586101c0a004b2243633fab48db82b44b7c http://cgit.osmocom.org/openbsc/commit/?id=ff8afb5eb87fe6c523cce37299028fd9… commit ff8afb5eb87fe6c523cce37299028fd921a5c672 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Sat May 21 00:53:42 2016 +0200 IuPS: add Iu response to create_pdp_conf() Change-Id: Iad65ca9b77c3166d4df9a58af527e6aef7e589ee http://cgit.osmocom.org/openbsc/commit/?id=e41fe8cc0ec062cd168f5d04e6a085e8… commit e41fe8cc0ec062cd168f5d04e6a085e84faee872 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Fri May 20 23:50:22 2016 +0200 IuPS: redirect Iu in various places In gsm48_gmm_sendmsg(), redirect to iu_tx() for both cases of MM context present or not. In gsm48_rx_gmm_att_req(), compose an MM context marked as Iu for messages coming in from a ue_conn_ctx (passed in msg->dst). Also make sure cid is initialized to avoid introducing a compiler warning. In gsm48_rx_gmm_ra_upd_req(), look up an Iu MM context based on the presence of the ue_conn_ctx in msg->dst. Change-Id: Ia47ffbfa6fa0f5a0cd76a379c57ef42faa0d80e3 http://cgit.osmocom.org/openbsc/commit/?id=21c7ffa1e67f46178fa8cb2dc0452124… commit 21c7ffa1e67f46178fa8cb2dc045212400885340 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Sat May 21 17:36:18 2016 +0200 IuPS: sgsn-test: link Iu related libs Add libiu and libasn1c, libosmo-sigtran, libosmo-ranap. So far they are unused, this is preparing for a subsequent commit that introduces calls to iu_tx(). Change-Id: I4c05f15c29797456ddcd7c95bfb7dfd480101577 http://cgit.osmocom.org/openbsc/commit/?id=93d8d750f658879ea1e523b6b5cf71c4… commit 93d8d750f658879ea1e523b6b5cf71c4afe2787a Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Sat May 21 17:35:57 2016 +0200 IuPS: osmo-sgsn: add core IuPS impl, call iu_init() Add: * gsm0408_gprs_rcvmsg_iu() * sgsn_mm_ctx_by_ue_ctx() * sgsn_mm_ctx_alloc_iu() * sgsn_ranap_iu_event() * sgsn_ranap_rab_ass_resp() Call iu_init() from sgsn_main.c. Add asn_debug impl ("extern" from libasn1c). osmo-sgsn build: add libiu and libasn1c, libosmo-sigtran, libosmo-ranap Change-Id: I469ae6ca9ef254d04ee0d2d79bdd65aebcd027b5 http://cgit.osmocom.org/openbsc/commit/?id=d75864f6f52b6c0730731f485b215999… commit d75864f6f52b6c0730731f485b21599943ef957b Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Sat May 21 00:11:39 2016 +0200 IuPS: track msg->dst aka ue_conn_ctx, comment For Iu connections, msg->dst will point to the ue_conn_ctx, and we need to make sure to keep msg->dst intact when copying from/to msgb and from/to MM context. Change-Id: I90c7ca6c3655d447aaca958e0086ae6ce6f6045a http://cgit.osmocom.org/openbsc/commit/?id=746c7896cba944c1978b48a40c4588a7… commit 746c7896cba944c1978b48a40c4588a7aeb4eb84 Author: Daniel Willmann <dwillmann(a)sysmocom.de> Date: Mon Jan 25 16:49:53 2016 +0100 gprs_gmm: Fix bit mask when determining update/attach type Bit 4 is reserved in 3GPP TS 04.08 so exclude it from the type. In 3GPP TS 24.008 it indicates if a follow-on request is pending by the MS, but only in Iu mode. According to the spec it is not required to react to that request with a follow-on proceed so this field can be ignored for now. See 3GPP TS 24.008 Ch. 4.4: "Unless it has specific permission from the network (follow-on proceed) the mobile station side should await the release of the RR connection used for a MM specific procedure before a new MM specific procedure or MM connection establishment is started." as well as Ch. 4.4.4.6: "If the network wishes to prolong the RR connection to allow the mobile station to initiate MM connection establishment (for example if the mobile station has indicated in the LOCATION UPDATING REQUEST that it has a follow-on request pending) the network shall send "follow on proceed" in the LOCATION UPDATING ACCEPT and start timer T3255." Change-Id: If1dff960c406060e257dafc54132687ffc42ad8f http://cgit.osmocom.org/openbsc/commit/?id=f4daf16c8d26b98063747b608070fa44… commit f4daf16c8d26b98063747b608070fa44944e0527 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Sat May 21 00:44:50 2016 +0200 cosmetic: gprs_sgsn.c: move pdp.h include to top Change-Id: I9a9b34d714235462ba72cdb65b7c8c9824dfa9c6 http://cgit.osmocom.org/openbsc/commit/?id=bfa8878a0799c2d6bf29740ee10e84a6… commit bfa8878a0799c2d6bf29740ee10e84a69a938749 Author: Neels Hofmeyr <nhofmeyr(a)sysmocom.de> Date: Fri May 20 21:38:32 2016 +0200 add libiu Co-Authored by dwillmann, laforge, nhofmeyr Change-Id: Iffc26f9c73cb15463948f7435b72ac1747aabdb3 ----------------------------------------------------------------------- Summary of changes: openbsc/.gitignore | 1 + openbsc/configure.ac | 1 + openbsc/include/openbsc/Makefile.am | 2 +- openbsc/include/openbsc/abis_rsl.h | 2 +- openbsc/include/openbsc/chan_alloc.h | 2 - openbsc/include/openbsc/gprs_llc.h | 12 + openbsc/include/openbsc/gprs_llc_xid.h | 57 ++++ openbsc/{src/gprs => include/openbsc}/gprs_sndcp.h | 0 openbsc/include/openbsc/gsm_data.h | 128 ++++--- openbsc/include/openbsc/gsm_data_shared.h | 2 + openbsc/include/openbsc/sgsn.h | 4 + openbsc/src/gprs/Makefile.am | 7 +- openbsc/src/gprs/gprs_gmm.c | 4 +- openbsc/src/gprs/gprs_llc.c | 366 +++++++++++++++++---- openbsc/src/gprs/gprs_llc_xid.c | 262 +++++++++++++++ openbsc/src/gprs/gprs_sgsn.c | 4 + openbsc/src/gprs/gprs_sndcp.c | 3 +- openbsc/src/gprs/gprs_sndcp_vty.c | 3 +- openbsc/src/libbsc/abis_rsl.c | 183 +++++++---- openbsc/src/libbsc/bsc_dyn_ts.c | 2 +- openbsc/src/libbsc/bsc_init.c | 4 +- openbsc/src/libbsc/bsc_vty.c | 22 +- openbsc/src/libbsc/chan_alloc.c | 33 +- openbsc/src/libbsc/gsm_04_08_utils.c | 2 +- openbsc/src/libbsc/handover_logic.c | 10 +- openbsc/src/libbsc/net_init.c | 32 +- openbsc/src/libbsc/paging.c | 6 +- openbsc/src/libcommon/gsm_data_shared.c | 25 ++ openbsc/src/libmsc/gsm_04_08.c | 20 +- openbsc/src/libmsc/gsm_04_11.c | 16 +- openbsc/src/libmsc/vty_interface_layer3.c | 48 +-- openbsc/tests/Makefile.am | 2 +- openbsc/tests/sgsn/Makefile.am | 1 + openbsc/tests/testsuite.at | 5 + openbsc/tests/xid/Makefile.am | 21 ++ openbsc/tests/xid/xid_test.c | 164 +++++++++ openbsc/tests/xid/xid_test.ok | 12 + 37 files changed, 1159 insertions(+), 309 deletions(-) create mode 100644 openbsc/include/openbsc/gprs_llc_xid.h rename openbsc/{src/gprs => include/openbsc}/gprs_sndcp.h (100%) create mode 100644 openbsc/src/gprs/gprs_llc_xid.c create mode 100644 openbsc/tests/xid/Makefile.am create mode 100644 openbsc/tests/xid/xid_test.c create mode 100644 openbsc/tests/xid/xid_test.ok hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)