This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/osmocom-commitlog@lists.osmocom.org/.
gitosis at osmocom.org gitosis at osmocom.orgThis 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, aoip has been updated discards 44b975a641c500c6d2ebdc7b7e3650ebba121d2d (commit) discards 0e99f565fecef8552d51b6bf839c76f1f2122846 (commit) discards cb897b8f8d4384e2e72b377d604224b4b591858f (commit) discards 6c5b1c279a10fd74b92f6740c9cc24d53c2e4c7b (commit) discards 0416fa67b553002027784f050b43983b8f12ebe2 (commit) discards ff1dd87b01c5516fb7b782aba79e402e3c4a4004 (commit) discards 2925cec20257ebee1675c7fad5cd9530382d6739 (commit) discards 612ec3d595281f713de8e5712e54c70d48026fbe (commit) discards 95a374854994136150ff107e0697a728b38730f6 (commit) discards a828fce165a160eb4879f02a3e80a8f5de509f53 (commit) discards 160e54e6c35eeaf63323c65058306d9244d2280b (commit) discards 310b37e308f65b9bd6a7f6576a63a16ed8426b12 (commit) discards ccc91e2754baf98c3348307793ef7c26511d8157 (commit) discards cc058c70163081ec4d09d5ccfa1d36f99debdfe1 (commit) discards 5b83e9942229968b371e414ab58aa3edaca46419 (commit) discards a12e840426c8adc534eac2669f81bcb41667e6ee (commit) discards e228956dd3d2d59c0cd742289fa91678c989ea5d (commit) discards 2395f55300b3f76b090d3c870c998f6663ad6281 (commit) discards 8559e411b45101faffe9a880a9f0839eb2ebb773 (commit) discards d0a6769d5f1c0b55f54d354cee5a6c9c8884828a (commit) discards 553ffc4b0f803e79d55e8513899145831ed7a33b (commit) discards c1558c072105f5e8df634a2dbd3f5f0aed88f28f (commit) discards d02e73d218dbbbe08adbd0d655297a1e0ade7c42 (commit) discards ee610e49c0340d563a42ed3e592e7a22acc41796 (commit) discards 5660e224239f441a1ec5fae16ae0a405b117f8ca (commit) discards f50df360aeffc7e0c69459faf681120ae2824620 (commit) discards 9545666ee1a47bfc43f7e41ed920db7c2124a1bb (commit) discards 04219aba466870f7737a57bf29bd2adf7315af38 (commit) discards 1fb043506c0aec583e2683c691f05c3d55b39146 (commit) discards b91572a361d2e0a1daa6489b5b5729d4f009f998 (commit) discards 1593d01fb19e466833e4e87da9f74963753bb5f4 (commit) discards 719a60f0840e2e61ae809ab35035905906afd58f (commit) discards e998f542c43d41db4720c0cbe856c11820db8196 (commit) discards d45bab2c41ad9f9521dd7be58842e95aad3e06ef (commit) discards d5d3009a67d5cb14fb10f46d9a2721dac0eb0b90 (commit) discards ea7934dbaa3962154861993f0e0e8c2dbd34235c (commit) discards 18f0d6ecd49d80d3850c9717936372c8a477c444 (commit) discards 5b9c47cceb65e67ff64e8803467df34a737e945b (commit) discards 3b9e0197d4113dd0650465480ba3ec5fa5e10e0c (commit) discards 86b98a9a9e0c5af3c60d985571ee72c5d9f69c48 (commit) discards 9695c6c6e278bb4eb43f2dc3d76abf9211ade325 (commit) discards 653345afd013b8a48432e6732cdd9b38cff83343 (commit) discards 7db2bf610a7364be333faecee49779b4a1515fd6 (commit) discards 6954acf2f4399dce397a6ba8bfac5bdf92a26d81 (commit) discards 8cdabef4816ed7b2b58260e08b00a68ca73fc196 (commit) discards 781fb3d5e44d19cb257cc525ad0bb655e5268098 (commit) discards dba7d4aaceb88323f4f4af0c84b8883b29c73888 (commit) discards 047377f8f2fa7509445aeeda270cc4e9c0686c60 (commit) discards 71ad637ca261d63d8f7d8a49cdb1f819796c9c79 (commit) discards 4430a620b0c9427bb001f0428305f53265ab03d5 (commit) discards ab601e27a82bcd2f71585a9f4872eedf2d2186e5 (commit) discards 013ae87cc4bfc684a9f297800d3eda0129521fda (commit) discards 5cfa2f6da8b073925df9f84315456101ab47d863 (commit) discards 32af1cc5665e23d034362c42a805a92c07682c8d (commit) via 51d2a33542064e8605302a22214f57f7886c703e (commit) via 738cc1106c0273a918350f495a6a746d06fc2e2a (commit) via 2abf6b020090788b03d0d1d9207acd62d6a6abcb (commit) via 5cb12d0a2c75aa9624a1a95f3f98d7ad39ac05f8 (commit) via 151feb99c3cd3bb1146e7b5a03e44f4bf2b05512 (commit) via b64c23440e3f41c47269a3dc58ddddd765f38c84 (commit) via 0f82438059169006c883ee126cc2957b844f0c19 (commit) via 7d98e0058c2fadab7fc139000a5987e1b95cfe56 (commit) via 39f3b1109d4b3463b44ac7b3401a03a16166edba (commit) via 778e14a51e28294e2e4f4c869c01ec177713c263 (commit) via 7a36bbad99e4cdbd5c081a5db62663aca3aee191 (commit) via 41c0e21364974d4dca2a28c3c70dec76a1c9269e (commit) via 456d3c44d1adf0ffe0f9684f57bddf7575479e5c (commit) via 9b5dee4e33fc432898ecfe490e28e0748dea83c9 (commit) via 21521acd3f9147db01fde7729181c26769efdc77 (commit) via cf04ac42b1981805b028ea02d42456d53299e62d (commit) via d7bf0dcae8f8e6b2ade7032057dfed5601a3cb4b (commit) via b8012aad098444a83014d40a4a84b62a4be4c59a (commit) via 188a804f6df55a66185054e664d6b3a998e7a371 (commit) via 1728a6eb188a887a636f3eb8a01a6b09ad2515f5 (commit) via 277ccecb679c47dbcfb694c490117c541b4be47e (commit) via 8b0d8a97fb5cddb718c0b35af02bbcfe4599bdc5 (commit) via fabe468dd47ffd72a3ff2b6387422d304b178665 (commit) via 926f84a2a33432091fffc22a6166fbb6df2920e5 (commit) via 9f15ac5ba06c91086626eff4855848ee80b56d44 (commit) via dfe085d979ba8b7266a6c66ecb13bf5a11a8d86f (commit) via e818b91729de56db7643c0961f810c1652f65701 (commit) via 805b83a1ef41bbc1d0d6c944e949dbbd33fcfc75 (commit) via 8ac978bd64ba94b012ac2ab2fd47378cd580b1c8 (commit) via 23b5ace90ed9d141237873db9e18e54e65f62c4f (commit) via 8d49f40280260fbc2b16490e1a11b4f38b5d066e (commit) via 832a69181b68c00247c1c1c55225d5278ef705d2 (commit) via 50f36fe4094c8937d1c775cb1aa2ccaa83290820 (commit) via 76174d9dd94bb88ae63e616e84ae58b9f290e92b (commit) via e3aca93630e7a4572bd0459115b25348e1840c0e (commit) via 0923fc6707ea35776ad8c37a6d490ac3408dd274 (commit) via 22593b2cef43bceafe7727f893be4657f949489f (commit) via 99d3a8836dd81fc461d759b4bf42ca016f9cc8b7 (commit) via 139bbb9ff70b74b32bc69b4891f68409283a3654 (commit) via 463123d5b32abe74c6cde719727384ad541d4f59 (commit) via 64b6a2741af979d3a7e21c366d45e8de9e30d10a (commit) via 3812d1635b418f730a45fefe56faaf0b44abeec9 (commit) via f1acdbea61682ada6ceeae640412cb7421f73d54 (commit) via ee19c9ab609e04726d26166426beb6d58aec7456 (commit) via 61692adb2b0cd090c8fb8c81376a28bca099d079 (commit) via 58774cba12ec4675e32fa524cfa631bdc690a9da (commit) via fd01ea2b6a778b8f610203b8de38d1677d7f02ac (commit) via 4d8d3fed5daf7c342c773883a6611a2fb10a8ea6 (commit) via c46c2da11e33fe94176df7b6d9844731a8e7bf0e (commit) via f20772d1cbc46ffc8858f5a42f172a02b5941ba8 (commit) via 3737ec4f8957e7834097fbced3c79cdcdd0e0f09 (commit) via 5fd3a2cd21d90027391f14466f737837dd6e6674 (commit) via 9e1721f332d283cc8832d6584cff8297b41101c7 (commit) via 514c691e1e154121573c1b21104ba60386b1f436 (commit) via 4be4afe9b792852be011e6a2af8e30fef76b8b53 (commit) via 8bca67a60af40de9f8653b3510f67f35c15c727e (commit) via 2f8b9d25f8428980e35ed8f8b2dc44324bc4566a (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 (44b975a641c500c6d2ebdc7b7e3650ebba121d2d) \ N -- N -- N (51d2a33542064e8605302a22214f57f7886c703e) 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=51d2a33542064e8605302a22214f57f7886c703e commit 51d2a33542064e8605302a22214f57f7886c703e Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 19:09:43 2017 +0200 osmo-bsc: react on reset requests from MSC The bsc side currently can not receive reset commands from an MSC. This patch adds required functionality to receive a reset command and acknowlege it properly. The effects are the same as with when sending resets (all drop all ongoing calls and sccp connections) http://cgit.osmocom.org/openbsc/commit/?id=738cc1106c0273a918350f495a6a746d06fc2e2a commit 738cc1106c0273a918350f495a6a746d06fc2e2a Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 17:40:01 2017 +0200 libcommon-cs: genralize a interface reset fsm The AoIP standard also describes an MSC->BSC reset procedure. We currently do not implement it. However, the fsm that is used to issue the reset request from the bsc side is not generalized. This patch generalizes the code in order to be able to use the same code on the MSC side to perform a reset procedure from there. http://cgit.osmocom.org/openbsc/commit/?id=2abf6b020090788b03d0d1d9207acd62d6a6abcb commit 2abf6b020090788b03d0d1d9207acd62d6a6abcb Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 15:58:28 2017 +0200 fixup: remove unused counter Forgot to remove the counter struct osmo_timer_list msc_reset_timer; Needs to be fixuped into the reset handling patches http://cgit.osmocom.org/openbsc/commit/?id=5cb12d0a2c75aa9624a1a95f3f98d7ad39ac05f8 commit 5cb12d0a2c75aa9624a1a95f3f98d7ad39ac05f8 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 14:06:18 2017 +0200 sccp-lite: remove old sccp-lite code in osmo_bsc_sccp.c all code is commented out. There is no point in keeping the file. This commit deletes it. http://cgit.osmocom.org/openbsc/commit/?id=151feb99c3cd3bb1146e7b5a03e44f4bf2b05512 commit 151feb99c3cd3bb1146e7b5a03e44f4bf2b05512 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 13:49:07 2017 +0200 osmo-bsc: Send USSD notification when an MSC loss is detected the old sccp-lite based imlementation offered support for sending an USSD notification as soon as a loss of the MSC connection is detected. This is done before forcefully dropping the affected connection. This commit ports the feature to the new libosmo-sigtran implementation. NOTE: I do not know if this works and I also do not really understand how this is even possible. Sending an USSD notification would rquire the subscriber to be properly attached? When the MSC is lost this almost not possible since no backend to authenticate against is available. http://cgit.osmocom.org/openbsc/commit/?id=b64c23440e3f41c47269a3dc58ddddd765f38c84 commit b64c23440e3f41c47269a3dc58ddddd765f38c84 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 13:22:59 2017 +0200 cosmetic: make function names in a_iface_bssap more expressive. The function names in a_iface_bssap.c are not very expressive. The problem not only exists on the API side, but also for static functions. This patch replaces the function names with more expressive names. http://cgit.osmocom.org/openbsc/commit/?id=0f82438059169006c883ee126cc2957b844f0c19 commit 0f82438059169006c883ee126cc2957b844f0c19 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 12:52:35 2017 +0200 cosmetic: more expressive function names in a_iface The function names if the API function in a_iface.c are not very expressive. Besides of that, the prototypes are in the wrong header file. This commit gives the function more expressive names and moves the prototypes in the right header file. http://cgit.osmocom.org/openbsc/commit/?id=7d98e0058c2fadab7fc139000a5987e1b95cfe56 commit 7d98e0058c2fadab7fc139000a5987e1b95cfe56 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 12:34:26 2017 +0200 fixup: return with value in void function http://cgit.osmocom.org/openbsc/commit/?id=39f3b1109d4b3463b44ac7b3401a03a16166edba commit 39f3b1109d4b3463b44ac7b3401a03a16166edba Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 12:26:31 2017 +0200 mgcp: make bts base port configurable Currently the rtp base port of the BTS is hardcoded (4000) and not configurable. This patch adds VTY configuration options to make it adjustable. http://cgit.osmocom.org/openbsc/commit/?id=778e14a51e28294e2e4f4c869c01ec177713c263 commit 778e14a51e28294e2e4f4c869c01ec177713c263 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 11:43:44 2017 +0200 Revert "mgcp: make sure all endpoints are closed on startup" Clearing all endpoints by sending a DLCX on startup has ben found to be a bit too offensive. It also will not help against inconsitancies that may occour during runtime (e.g. an overheard DLCX during regular call teardown). This reverts commit b669ea94cb78fd9b56ee8dd9392538151349f8ba. http://cgit.osmocom.org/openbsc/commit/?id=7a36bbad99e4cdbd5c081a5db62663aca3aee191 commit 7a36bbad99e4cdbd5c081a5db62663aca3aee191 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Jun 12 11:39:41 2017 +0200 mgcp: Make sure endpoint is free on CRCX The MSC is aware of the assigned endpoints at all times, so it will not assign an occupied endpoint to someone else. However, if it has just restarted, there maybe lingering open endpoints. This patch introduces a fairly simple soultion. Before a new endpoint is seized (CRCX), a DLCX is send in advance. If the endpoint was still occupied with a dead connection, it will be freed. If it was free anyway, the DLCX will just have no effect. http://cgit.osmocom.org/openbsc/commit/?id=41c0e21364974d4dca2a28c3c70dec76a1c9269e commit 41c0e21364974d4dca2a28c3c70dec76a1c9269e Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 17:22:07 2017 +0200 a_iface_bssap: clear lingering subscriber connections on reset When the BSC is vanishing, the subscriber connections will stay active until the MSC is instructed via tha A interface to clear the connections. Unfortunately, this will most likely not be the case because the BSC will most likeley have lost all its state and does not know about the old connections anymore. This patch fixes the problem by looping through the list with the active gsm subscriber connections and clearing them manually when the reset from the BSC is received. Only connections by the bsc who actually executes the reset are affected. Connections from other BSCs will not be touched. http://cgit.osmocom.org/openbsc/commit/?id=456d3c44d1adf0ffe0f9684f57bddf7575479e5c commit 456d3c44d1adf0ffe0f9684f57bddf7575479e5c Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 17:00:31 2017 +0200 cosmetic: fix typo http://cgit.osmocom.org/openbsc/commit/?id=9b5dee4e33fc432898ecfe490e28e0748dea83c9 commit 9b5dee4e33fc432898ecfe490e28e0748dea83c9 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 15:36:14 2017 +0200 mgcp: make sure all endpoints are closed on startup If the MSC is crashing and restarting, it may leave some endpoints open. The endpoints can not be re-used until they are deleted (DLCX). This patch sends a DLCX to all possible endpoints (usually this is in a countable range) in order to clear possible open endpoints from a previous run http://cgit.osmocom.org/openbsc/commit/?id=21521acd3f9147db01fde7729181c26769efdc77 commit 21521acd3f9147db01fde7729181c26769efdc77 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 15:28:39 2017 +0200 mgcp: make structs accessible from outside struct mgcpgw_client and struct mgcp_inuse_endpoint are not accessible from outside, making it difficult to look in the mgcp client properties and status. The commit moves the structs into the header file. http://cgit.osmocom.org/openbsc/commit/?id=cf04ac42b1981805b028ea02d42456d53299e62d commit cf04ac42b1981805b028ea02d42456d53299e62d Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 14:21:50 2017 +0200 mgcp: release no longer used endpoint identifiers When an MGCP endpoint is deleted, we need to mark its endpoint id as unused, so other calls can used it. This is currently not happening. This patch fixes that. http://cgit.osmocom.org/openbsc/commit/?id=d7bf0dcae8f8e6b2ade7032057dfed5601a3cb4b commit d7bf0dcae8f8e6b2ade7032057dfed5601a3cb4b Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 14:18:47 2017 +0200 mgcp: improve endpoint management Currently the assignment of endpoint identifiers works by just incrementing a counter. The mgcpgw only has a limited amount of endpoint identifiers avaliable, this means we will run out of endpoints after only a few calls. This commit adds a mechanism to keep track of used endpoint identifiers so unused endpoint identifiers can be re-used http://cgit.osmocom.org/openbsc/commit/?id=b8012aad098444a83014d40a4a84b62a4be4c59a commit b8012aad098444a83014d40a4a84b62a4be4c59a Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 12:21:07 2017 +0200 mgcp: use mgcp DLCX command to terminate endpoint after call is done Currently no DLCX command is sent to the mgcpgw when a call is over, this leaves the endpoint open. This means that the endpoint can not never be reused by other calls. This patch adds a DLCX that terminates the the endpoint when the call is done. http://cgit.osmocom.org/openbsc/commit/?id=188a804f6df55a66185054e664d6b3a998e7a371 commit 188a804f6df55a66185054e664d6b3a998e7a371 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Jun 8 12:19:30 2017 +0200 mgcp: add DLCX command to mgcpgw client The mgcpgw client currently lacks support for DLCX. This patch adds a generator function to generate a DLCX command as well. http://cgit.osmocom.org/openbsc/commit/?id=1728a6eb188a887a636f3eb8a01a6b09ad2515f5 commit 1728a6eb188a887a636f3eb8a01a6b09ad2515f5 Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed Jun 7 18:19:53 2017 +0200 cosmetic: fixing coding style http://cgit.osmocom.org/openbsc/commit/?id=277ccecb679c47dbcfb694c490117c541b4be47e commit 277ccecb679c47dbcfb694c490117c541b4be47e Author: Philipp Maier <pmaier at sysmocom.de> Date: Tue Jun 6 14:39:22 2017 +0200 fixup: in osmo-bsc-sigtran.h header (bsc_msc_data.h) was missing http://cgit.osmocom.org/openbsc/commit/?id=8b0d8a97fb5cddb718c0b35af02bbcfe4599bdc5 commit 8b0d8a97fb5cddb718c0b35af02bbcfe4599bdc5 Author: Philipp Maier <pmaier at sysmocom.de> Date: Tue Jun 6 14:31:36 2017 +0200 osmo-bsc: Handle RESET/RESET-ACK properly Improve the way the BSC executes its RESET/RESET-ACK sequence. Currently only a simple bool variable serves as a state holder. We set this variable to true when we receive the RESET-ACK message. Unfortunately no further checking is done. This patch replaces the old mechanism with a more elaborated implementation which also detects a loss of the connection and makes sure to reconnect properly afterwards. Also the all open connections are closed on connection loss http://cgit.osmocom.org/openbsc/commit/?id=fabe468dd47ffd72a3ff2b6387422d304b178665 commit fabe468dd47ffd72a3ff2b6387422d304b178665 Author: Philipp Maier <pmaier at sysmocom.de> Date: Tue Jun 6 12:31:00 2017 +0200 sccp: Use osmo-stp instead of direct server/client connection This patch adjusts the code to use osmo-stp. This is only an intermediate solution, since we still have hardcoded parameter. Next step is to use the VTY options from libosmo-sigtran to issue the configurations. http://cgit.osmocom.org/openbsc/commit/?id=926f84a2a33432091fffc22a6166fbb6df2920e5 commit 926f84a2a33432091fffc22a6166fbb6df2920e5 Author: Philipp Maier <pmaier at sysmocom.de> Date: Fri Jun 2 17:48:37 2017 +0200 fixup for: aoip: signal channel type to BSC The channel type and the speech codec element is now signalled to the BSC. The BSC checks both fields and select a codec by its preference. The choosen speech codec and the choosen channel (type) is returned to the MSC. Currently the MSC ignores the return values http://cgit.osmocom.org/openbsc/commit/?id=9f15ac5ba06c91086626eff4855848ee80b56d44 commit 9f15ac5ba06c91086626eff4855848ee80b56d44 Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed May 31 17:17:59 2017 +0200 aoip: signal channel type to BSC obtain the permitted speech and the prefered channel parameters and signal it to the MSC with the channel type field. http://cgit.osmocom.org/openbsc/commit/?id=dfe085d979ba8b7266a6c66ecb13bf5a11a8d86f commit dfe085d979ba8b7266a6c66ecb13bf5a11a8d86f Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon May 29 13:18:44 2017 +0200 osmo-msc: Integrate A interface into existing call control The MSC already has some basic call control handling mechanism, that was primarily used with 3G before. However, the already existing code that handles the 3G calls is also perfectly fine for handling 2G calls. This commit integrates the A interface without breaking it for 3G. http://cgit.osmocom.org/openbsc/commit/?id=e818b91729de56db7643c0961f810c1652f65701 commit e818b91729de56db7643c0961f810c1652f65701 Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon May 29 13:14:18 2017 +0200 osmo-bsc: Negotiate rtp ip address/port with BTS This patch adds the support for the RTP IP-Address/Port assignment. The post communicated via the assignment request is now transmitted via RSL/IPACC to the BTS. The Response containing the RX-Port at the BTS side is communicated back to the MSC. Since we plan to add a private MGCPGW to each BSC, this has to be extended. Currently it only creates a direct connection to the BTS. This will be introduced with a future patch. http://cgit.osmocom.org/openbsc/commit/?id=805b83a1ef41bbc1d0d6c944e949dbbd33fcfc75 commit 805b83a1ef41bbc1d0d6c944e949dbbd33fcfc75 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu May 18 16:20:18 2017 +0200 fixup: Hexdump for incoming unit data was missing http://cgit.osmocom.org/openbsc/commit/?id=8ac978bd64ba94b012ac2ab2fd47378cd580b1c8 commit 8ac978bd64ba94b012ac2ab2fd47378cd580b1c8 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Mon May 22 21:27:19 2017 +0200 comment: fixme to cleanup MGCP ports Related: OS#2279 Change-Id: Iaf4877ad1c6446609715094d785e9be93c9e0429 http://cgit.osmocom.org/openbsc/commit/?id=23b5ace90ed9d141237873db9e18e54e65f62c4f commit 23b5ace90ed9d141237873db9e18e54e65f62c4f Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Mon May 22 21:28:09 2017 +0200 msc: enable basic CTRL commands So far CTRL was not used by anyone, and was still disabled from the initial implementation of the OsmoMSC. Now we need it in osmo-gsm-tester. Only add the MSC specific CTRL commands, the bsc_base_ctrl_cmds_install() still needs to be split up. Change-Id: Id8f72000e0f4dea081bfce94fde8cd54290dfa7d http://cgit.osmocom.org/openbsc/commit/?id=8d49f40280260fbc2b16490e1a11b4f38b5d066e commit 8d49f40280260fbc2b16490e1a11b4f38b5d066e Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Thu May 11 14:31:35 2017 +0200 sgsn: add missing osmo_ss7_init() Change-Id: I7abe7a96fc4f46757605a75334a3bd240f54faf3 http://cgit.osmocom.org/openbsc/commit/?id=832a69181b68c00247c1c1c55225d5278ef705d2 commit 832a69181b68c00247c1c1c55225d5278ef705d2 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Mon May 8 15:11:00 2017 +0200 drop libosmo-ranap from sms_queue test Change-Id: I0afd8e4db3c84fd1265d3903e389c5164ea73335 http://cgit.osmocom.org/openbsc/commit/?id=50f36fe4094c8937d1c775cb1aa2ccaa83290820 commit 50f36fe4094c8937d1c775cb1aa2ccaa83290820 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Mon May 8 15:10:42 2017 +0200 wip iudummy struct osmo_sccp_addr -- drop this? Change-Id: I90b807b1c6f2a3e86c81c0906168f8c0fc5440b3 http://cgit.osmocom.org/openbsc/commit/?id=76174d9dd94bb88ae63e616e84ae58b9f290e92b commit 76174d9dd94bb88ae63e616e84ae58b9f290e92b Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed Apr 12 15:19:45 2017 +0200 WIP: Integrate AoIP into MSC http://cgit.osmocom.org/openbsc/commit/?id=e3aca93630e7a4572bd0459115b25348e1840c0e commit e3aca93630e7a4572bd0459115b25348e1840c0e Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Apr 20 18:40:37 2017 +0200 libmsc: make pitfall in gsm0408_dispatch() more obvious The function gsm0408_dispatch() accepts a message buffer pointer and accesses the l3h pointer. Even in a properly allocated message buffer, this may lead into a segfault if the user forgets to set the l3h pointer. This commit adds assertions to popup a more expressive error message. http://cgit.osmocom.org/openbsc/commit/?id=0923fc6707ea35776ad8c37a6d490ac3408dd274 commit 0923fc6707ea35776ad8c37a6d490ac3408dd274 Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed Apr 12 15:26:04 2017 +0200 WIP: Integrate AoIP into OsmoBSC http://cgit.osmocom.org/openbsc/commit/?id=22593b2cef43bceafe7727f893be4657f949489f commit 22593b2cef43bceafe7727f893be4657f949489f Author: Harald Welte <laforge at gnumonks.org> Date: Sun Apr 9 12:32:51 2017 +0200 WIP: Port to new libosmo-sigtran API (with proper M3UA for Iuh) This changes over to the new libosmo-sigtran API with support for proper SCCP/M3UA/SCTP stacking, as mandated by 3GPP specifications for the IuCS and IuPS interfaces. Only the ASP (client) is used, assuming that both the HNB-GWs and RNCs as well as the MSCs and SGSNs are all connecting as ASP to some STP/SGW which offers M3UA server functionality as well as point-code and/or global title based routing. Tweaked-by: nhofmeyr (test expectation) Change-Id: If0ff956fbf1484899d59ae1a5885543bca31645b http://cgit.osmocom.org/openbsc/commit/?id=99d3a8836dd81fc461d759b4bf42ca016f9cc8b7 commit 99d3a8836dd81fc461d759b4bf42ca016f9cc8b7 Author: Daniel Willmann <dwillmann at sysmocom.de> Date: Thu May 11 17:50:04 2017 +0200 examples/sgsn: Use osmo-hlr with auth-policy remote by default Change-Id: I28502ab88cb73d407c8b503d8b28491e909ad194 http://cgit.osmocom.org/openbsc/commit/?id=139bbb9ff70b74b32bc69b4891f68409283a3654 commit 139bbb9ff70b74b32bc69b4891f68409283a3654 Author: Daniel Willmann <dwillmann at sysmocom.de> Date: Thu May 11 17:23:11 2017 +0200 contrib: Change systemd requirements so the services connect properly Change-Id: Id5bfbcd0d906d1aa9c2de9cb7a0e7d0053ea2375 http://cgit.osmocom.org/openbsc/commit/?id=463123d5b32abe74c6cde719727384ad541d4f59 commit 463123d5b32abe74c6cde719727384ad541d4f59 Author: Daniel Willmann <dwillmann at sysmocom.de> Date: Mon May 8 13:04:59 2017 +0200 examples: Change IP address of config files This helps in providing 3G software packages for the sysmoNITB hardware. Change-Id: I99ba316be1088c10496025325dfe03035892d394 http://cgit.osmocom.org/openbsc/commit/?id=64b6a2741af979d3a7e21c366d45e8de9e30d10a commit 64b6a2741af979d3a7e21c366d45e8de9e30d10a Author: Daniel Willmann <dwillmann at sysmocom.de> Date: Mon May 8 13:04:49 2017 +0200 contrib: Add osmo-msc service file Change-Id: I60b1b134beec741c50df4c32d44ed51b720e12c9 http://cgit.osmocom.org/openbsc/commit/?id=3812d1635b418f730a45fefe56faaf0b44abeec9 commit 3812d1635b418f730a45fefe56faaf0b44abeec9 Author: Neels Hofmeyr <nhofmeyr at 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=f1acdbea61682ada6ceeae640412cb7421f73d54 commit f1acdbea61682ada6ceeae640412cb7421f73d54 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Fri Mar 10 02:15:20 2017 +0100 log protocol discriminators and message types by name Depends: libosmocore change-id I0fca8e95ed5c2148b1a7440eff3fc9c7583898df Change-Id: If1c49faf6e1757cb16b383dd2db87b48bc94eee6 http://cgit.osmocom.org/openbsc/commit/?id=ee19c9ab609e04726d26166426beb6d58aec7456 commit ee19c9ab609e04726d26166426beb6d58aec7456 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Thu Mar 16 16:14:34 2017 +0100 mgcp: hack RAB success from nano3G: patch first RTP payload The ip.access nano3G needs the first RTP payload's first two bytes to read hex 'e400', or it will reject the RAB assignment. Add flag patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on a stream, and overwrite its first bytes with e400. This should probably be configurable, but seems to not harm other femto cells (as long as we patch only the first RTP payload in each stream). Only do this when sending to the BTS side. Change-Id: I31a4475f42d59fd5704d52ee6e473e270db6d779 http://cgit.osmocom.org/openbsc/commit/?id=61692adb2b0cd090c8fb8c81376a28bca099d079 commit 61692adb2b0cd090c8fb8c81376a28bca099d079 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Fri May 20 21:59:55 2016 +0200 Implement IuCS (large refactoring and addition) osmo-nitb becomes osmo-msc add DIUCS debug log constant add iucs.[hc] add msc vty, remove nitb vty add libiudummy, to avoid linking Iu deps in tests Use new msc_tx_dtap() instead of gsm0808_submit_dtap() libmgcp: add mgcpgw client API bridge calls via mgcpgw mgcp: hack RAB success from nano3G: patch first RTP payload The ip.access nano3G needs the first RTP payload's first two bytes to read hex 'e400', or it will reject the RAB assignment. Add flag patched_first_rtp_payload to mgcp_rtp_state to detect the first RTP payload on a stream, and overwrite its first bytes with e400. This should probably be configurable, but seems to not harm other femto cells (as long as we patch only the first RTP payload in each stream). Only do this when sending to the BTS side. Change-Id: Ie13ff348117e892d41b8355ab6c24915301eaeaf http://cgit.osmocom.org/openbsc/commit/?id=58774cba12ec4675e32fa524cfa631bdc690a9da commit 58774cba12ec4675e32fa524cfa631bdc690a9da Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Mon May 8 15:12:20 2017 +0200 mscsplit: various preparations to separate MSC from BSC Disable large parts of the code that depend on BSC presence. Don't set msg->lchan nor msg->dst. Don't use lchan in libmsc. Decouple lac from bts. 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 Iu specific fields in gsm_subscriber_connection: 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]"). move to libcommon-cs: gsm48_extract_mi(), gsm48_paging_extract_mi(). 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 related to msc_gsm0808_tx_cipher_mode() in two places. 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 MSC 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. 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 add gsm_encr to subscr_conn move subscr_request to gsm_subscriber.h subscr_request_channel() -> subscr_request_conn() move to libmsc: osmo_stats_vty_add_cmds() gsm_04_08: remove apply_codec_restrictions() gsm0408_test: use NULL for root ctx move to libbsc: gsm_bts_neighbor() move to libbsc: lchan_next_meas_rep() move vty config for t3212 to network level (periodic lu) remove unneccessary linking from some tests remove handle_abisip_signal() abis_rsl.c: don't use libvlr from libbsc Change-Id: I9cf80f9c2c8a53a29e42f000029e680a9922cb41 http://cgit.osmocom.org/openbsc/commit/?id=fd01ea2b6a778b8f610203b8de38d1677d7f02ac commit fd01ea2b6a778b8f610203b8de38d1677d7f02ac Author: Harald Welte <laforge at gnumonks.org> Date: Mon May 2 08:34:57 2016 +0200 IuPS adjustments SGSN: Don't indicate GERAN in Iu mode PDP CTX ACT REQ to GGSN sgsn_ranap_iu_event: handle some events without valid MM context sgsn init: pass sgsn_config pointer to sgsn_vty_init(), not sgsn_parse_config IuPS: cosmetic: explicitly check RAN type; move comment Change-Id: I8375ba42dd47d7ccd9ce9290767d6f8653a23b94 http://cgit.osmocom.org/openbsc/commit/?id=4d8d3fed5daf7c342c773883a6611a2fb10a8ea6 commit 4d8d3fed5daf7c342c773883a6611a2fb10a8ea6 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Wed Mar 29 15:17:55 2017 +0200 osmo-nitb: change default config file name to osmo-nitb.cfg Since the VLR development marks a move away from the 'openbsc' name, now is a good opportunity to also change the default config file name to the more accurate and obvious 'osmo-nitb.cfg'. Change-Id: I47658dad59ec38c39be59415db5f648c9e4c79f2 http://cgit.osmocom.org/openbsc/commit/?id=c46c2da11e33fe94176df7b6d9844731a8e7bf0e commit c46c2da11e33fe94176df7b6d9844731a8e7bf0e Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Wed Mar 29 15:16:08 2017 +0200 osmo-nitb: change default db name to sms.db libvlr now delegates subscriber management to osmo-hlr, so the database no longer represents a HLR. It basically only stores SMS, so reflect that fact in the default database name. Change-Id: Ibf766d9f7f67aae17f76988d6279da20ad18e4bc http://cgit.osmocom.org/openbsc/commit/?id=f20772d1cbc46ffc8858f5a42f172a02b5941ba8 commit f20772d1cbc46ffc8858f5a42f172a02b5941ba8 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Wed Feb 22 02:27:59 2017 +0100 SI3: indicate R99+ MSC to GSM MS to enable UMTS AKA Change-Id: Iaf11218327f139e8cabfbc5f9916505c66eadbd8 http://cgit.osmocom.org/openbsc/commit/?id=3737ec4f8957e7834097fbced3c79cdcdd0e0f09 commit 3737ec4f8957e7834097fbced3c79cdcdd0e0f09 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Wed Jan 25 15:04:16 2017 +0100 Add msc_vlr test suite for MSC+VLR end-to-end tests Change-Id: Ic073f3a069a7f5e7e421e0e56140f069ee9b10b8 http://cgit.osmocom.org/openbsc/commit/?id=5fd3a2cd21d90027391f14466f737837dd6e6674 commit 5fd3a2cd21d90027391f14466f737837dd6e6674 Author: Harald Welte <laforge at gnumonks.org> Date: Sun Jun 19 18:06:02 2016 +0200 Use libvlr in libmsc (large refactoring) Original libvlr code is by Harald Welte <laforge at gnumonks.org>, polished and tweaked by Neels Hofmeyr <nhofmeyr at sysmocom.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. SMS: The SQL based lookup of SMS for attached subscribers no longer works since the SQL database no longer has the subscriber data. Replace with a round-robin on the SMS recipient MSISDNs paired with a VLR subscriber RAM lookup whether the subscriber is currently attached. If there are many SMS for not-attached subscribers in the SMS database, this will become inefficient: a DB hit returns a pending SMS, the RAM lookup will reveal that the subscriber is not attached, after which the DB is hit for the next SMS. It would become more efficient e.g. by having an MSISDN based hash list for the VLR subscribers and by marking non-attached SMS recipients in the SMS database so that they can be excluded with the SQL query already. There is a sanity limit to do at most 100 db hits per attempt to find a pending SMS. So if there are more than 100 stored SMS waiting for their recipients to actually attach to the MSC, it may take more than one SMS queue trigger to deliver SMS for subscribers that are actually attached. This is not very beautiful, but is merely intended to carry us over to a time when we have a proper separate SMSC entity. Introduce gsm_subscriber_connection ref-counting in libmsc. Related: OS#1592 Change-Id: I702ba504ce2de93507312c28eca8d11f09f4ee8b http://cgit.osmocom.org/openbsc/commit/?id=9e1721f332d283cc8832d6584cff8297b41101c7 commit 9e1721f332d283cc8832d6584cff8297b41101c7 Author: Harald Welte <laforge at gnumonks.org> Date: Fri Jun 17 00:06:42 2016 +0200 Add libvlr implementation Original libvlr code is by Harald Welte <laforge at gnumonks.org>, polished and tweaked by Neels Hofmeyr <nhofmeyr at sysmocom.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=514c691e1e154121573c1b21104ba60386b1f436 commit 514c691e1e154121573c1b21104ba60386b1f436 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Tue Feb 14 17:42:25 2017 +0100 logging: auth request: use hexdump without spaces for RAND, AUTN Change-Id: I656d8619a1adc93e2f627f4e1ba21512a7374279 http://cgit.osmocom.org/openbsc/commit/?id=4be4afe9b792852be011e6a2af8e30fef76b8b53 commit 4be4afe9b792852be011e6a2af8e30fef76b8b53 Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Sat Mar 4 03:15:53 2017 +0100 gsup_client: allow passing a unit id to identify with HLR Before, each GSUP client would contact the HLR with an identical unit id, i.e. "SGSN-00-00-00-00-00-00", with the result that some messages were sucked off by the wrong client. Pass explicit unit name from each gsup client user, so that OsmoMSC is "MSC" and OsmoSGSN is "SGSN". Hence the HLR can properly route the messages. Todo: also set some values instead of the zeros. Unrelated cosmetic change while editing the arguments: gsup_client_create()'s definition's oap client config arg name mismatched the one used in the declaration. Use oapc_config in both. Change-Id: I3f8d6dd47c7013920e2a4bde006ed77afd974e80 http://cgit.osmocom.org/openbsc/commit/?id=8bca67a60af40de9f8653b3510f67f35c15c727e commit 8bca67a60af40de9f8653b3510f67f35c15c727e Author: Neels Hofmeyr <nhofmeyr at sysmocom.de> Date: Sat Mar 4 02:28:19 2017 +0100 GPRS/IuPS: remove all 3G authentication dev hacks UMTS auth works now with the external OsmoHLR. Change-Id: I1204f388cf1311ec98b3eaf7505d7e18e73f03d0 ----------------------------------------------------------------------- Summary of changes: openbsc/contrib/systemd/osmo-msc.service | 5 +-- openbsc/contrib/systemd/osmo-sgsn.service | 3 ++ openbsc/doc/examples/osmo-sgsn/osmo-sgsn.cfg | 3 ++ openbsc/include/openbsc/gsm_04_08.h | 14 -------- openbsc/include/openbsc/gsm_data.h | 3 ++ openbsc/include/openbsc/gsm_data_shared.h | 2 ++ openbsc/src/libbsc/bsc_vty.c | 30 ++++++++++++++--- openbsc/src/libbsc/bts_ipaccess_nanobts_omlattr.c | 14 ++++++-- openbsc/src/libcommon/gsm_data.c | 40 +++++++++++++++++++++-- 9 files changed, 89 insertions(+), 25 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)