osmocom-commitlog May 2015

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osmo-trx.git branch options updated. 9a41f67cf3ca7db41af57fe5568302f47ab56dd5

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, options has been updated via 9a41f67cf3ca7db41af57fe5568302f47ab56dd5 (commit) from 03d3e2e357bf6d25a91c721cdc9804a4296da353 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=9a41f67cf3ca7db41af57fe5568302f… commit 9a41f67cf3ca7db41af57fe5568302f47ab56dd5 Author: Tom Tsou <tom.tsou(a)ettus.com> Date: Wed May 20 11:52:28 2015 -0700 uhd: Allow device specific default amplitude settings Transmit sample amplitude setting behaviour: < 0.0 Use device specific default = 0.0 Scale downlink output to zero > 1.0 Clamp value at 1.0 to prevent integer overflow Signed-off-by: Tom Tsou <tom.tsou(a)ettus.com> ----------------------------------------------------------------------- Summary of changes: Transceiver52M/UHDDevice.cpp | 13 +++++++++++++ Transceiver52M/osmo-trx.cpp | 12 ++++-------- 2 files changed, 17 insertions(+), 8 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-pcu.git branch jerlbeck/wip/ms-struct updated. 0.2-425-ga54b06f

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "UNNAMED PROJECT". The branch, jerlbeck/wip/ms-struct has been updated discards 49a74d4fabc9428e68c65f5be76d4b81ef76bbc3 (commit) discards 4a8b3daf03a545a8eeba939439f21a988a66cc06 (commit) discards ddf0682a6dedd1c2753b2b320ae5b343a6daeb25 (commit) discards cbe17bbd38fa023d5670f50b03d127e189cf5664 (commit) discards 754cb8816da6828ad2faf2deefc4ee1fe1eb9d6f (commit) discards 4a643bfab1145316585f1a376f65695f16ed2ef4 (commit) discards f2c47b68af934781d8a065a626a0c1333d26a244 (commit) discards dd0f95ce829a69eb447c43ca8c7dd17314df3134 (commit) discards 068e6c898a5500d87ec44d6a7ca0637f20ea830d (commit) discards 08f0cb07ec6802aaae0dd2cdab0c7194e543af81 (commit) via a54b06f3d9dc22faeb52105dbb20acdb90437c8b (commit) via b8aa36e7eb7a9e880207c6e42bff463a109df227 (commit) via d177f269ec59f3c273508b1b18a63ef27b482877 (commit) via ce37488fcddc9e225335b2309f61d2135300a5ef (commit) via e43460b50fc152026ab96b5095b94fbac6939ab2 (commit) via 536708617505a017b6b263a32f592471913ec464 (commit) via dfef28de887eba43747bca52584f8310450e243a (commit) via 67c385046dbf4fe00871bb9f56b6b82e1f9d1348 (commit) via fecece0e59ab5ff705887a1247df6e02836d7c66 (commit) via e04e0b0a20fb2b93855de0106873c90a88c53052 (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 (49a74d4fabc9428e68c65f5be76d4b81ef76bbc3) \ N -- N -- N (a54b06f3d9dc22faeb52105dbb20acdb90437c8b) 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/osmo-pcu/commit/?id=a54b06f3d9dc22faeb52105dbb20acd… commit a54b06f3d9dc22faeb52105dbb20acdb90437c8b Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon May 18 15:21:36 2015 +0200 tbf: Just pass the MS object in reuse_tbf Currently the MS will be searched based on the TLLI in resue_tbf(). Since the MS object is already known in the TBF when the TLLI is set, it can just be passed to the new TBF. This commit removes the call to update_ms() and just adds new_tbf->set_ms(ms()) which will also work as expected if ms() == NULL. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=b8aa36e7eb7a9e880207c6e42bff463… commit b8aa36e7eb7a9e880207c6e42bff463a109df227 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon May 18 14:35:11 2015 +0200 tbf: Explicitly pass the direction to update_ms() The type of the TBF update_ms() is being called on does not always reflect whether the TLLI has been signaled by the MS or the SGSN. This commit adds an additional parameter to tell the method, in which direction the TLLI has been passed. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=d177f269ec59f3c273508b1b18a63ef… commit d177f269ec59f3c273508b1b18a63ef27b482877 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon May 18 11:56:50 2015 +0200 tbf: Get the TLLI from the MS object Since the synchronisation of the TBF's concerning the TLLIs has been removed in 'Support new and old TLLI's', gprs_rlcmac_tbf::tlli() can return the old TLLI which is probably different to ms()->tlli() in that case. This can lead to a wrong TLLI being used in BSSGP messages. This commit modifies the TBF's tlli() method to get the current TLLI from the MS object. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=ce37488fcddc9e225335b2309f61d21… commit ce37488fcddc9e225335b2309f61d2135300a5ef Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri May 15 15:50:43 2015 +0200 ms: Support new and old TLLIs According to the specification (GSM 04.08/24.008, 4.7.1.5) after a new P-TMSI has been assigned, the old P-TMSI must be kept basically until it has been used by both sides. Since the TLLI will be derived from the P-TMSI, the old TLLI must also be kept until the new TLLI has been used by both MS and SGSN. This commit modifies the TLLI handling of GprsMs accordingly. set_tlli() is only used with TLLIs derived from MS messages, confirm_tlli() is used with TLLIs derived from messages received from the SGSN. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e43460b50fc152026ab96b5095b94fb… commit e43460b50fc152026ab96b5095b94fbac6939ab2 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed May 13 13:33:12 2015 +0200 ms: Integrate the MS storage Use the MS storage to find a MS object for a given TLLI instead of searching the TBF lists. The TBFs are then taken from the MS object, if one has been found. If all TBF might be temporarily detached from the MS object, a GprsMs::Guard is added to prevent the deletion of the object, in case another TBF gets attached later on in the scope. Ticket: #1674 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=536708617505a017b6b263a32f59247… commit 536708617505a017b6b263a32f592471913ec464 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue May 12 17:54:33 2015 +0200 ms: Add MS storage class Currently the MS objects are contained in the TBF objects only. To allow for an extended life time after the TBF objects have been freed and to find them based on TLLI, a container for the MS objects is needed. This commit adds the container class and also adds the corresponding m_list member to GprsMs. Further integration into the PCU code is not yet done. Ticket: #1674 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=dfef28de887eba43747bca52584f831… commit dfef28de887eba43747bca52584f8310450e243a Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon May 11 14:13:47 2015 +0200 llist: Add a C++ wrapper for linux_list This commit adds the LListHead class which is a wrapper around the linuxlist. It adds an additional member to refer to the container, since the container_of macro doesn't work properly with C++ classes. All functions and macros from linuxlist.h are support except for the entry macros (e.g. llist_entry, llist_for_each_entry, ...). To access the container (entry), an entry() method is provided instead: llist_for_each(pos, &elems) { pos->entry()->do_something(); } Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=67c385046dbf4fe00871bb9f56b6b82… commit 67c385046dbf4fe00871bb9f56b6b82e1f9d1348 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon May 11 10:32:40 2015 +0200 tbf/test: Optionally show talloc report To show the talloc report more easily, this commit adds a call to talloc_report_full if the TALLOC_REPORT_FULL environment variable is set (the value is ignored). Since the stderr output is checked by the test suite, this feature is not enabled by default. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=fecece0e59ab5ff705887a1247df6e0… commit fecece0e59ab5ff705887a1247df6e02836d7c66 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Fri May 8 12:13:08 2015 +0200 tbf: Add MS object management to TBF code This commit adds MS object creation and cleanup to the TBF related code. MS objects are created when a TBF that has been "anonymous" so far gets associated with a TLLI. When a TBF is replaced by another, the old TBF is detached and the new one is attached to the MS. When all TBFs have been detached, the MS object gets deleted. The TBF related code should not call attach_tbf/detach_tbf directly but use set_ms instead to make sure, that the references are updated properly. GprsMs::detach_tbf also calls set_ms(NULL) on the detached TBF object. The MS object is not really used yet, the focus is still on object creation, TBF association, and cleanup. Ticket: #1674 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/osmo-pcu/commit/?id=e04e0b0a20fb2b93855de0106873c90… commit e04e0b0a20fb2b93855de0106873c90a88c53052 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed May 6 18:30:48 2015 +0200 ms: Add GprsMs class to hold per-MS information Currently only TBF objects are used to handle the data flow between the MS and the SGSN. MS specific data (e.g. pending LLC frames, TLLI) is copied between successive TBFs. If all TBFs (uplink and downlink) are idle for some time, all information about the MS is discarded in the PCU. This makes the implementation of some features more difficult, e.g. proper TLLI and timing advance handling, connection based CS selection, and proper management of multiple TBF. This commit adds the GprsMs class that is intended to hold information directly related to the MS and to keep references to the active TBFs. The class is not yet integrated with the other PCU code. A GprsMs object container and MS specific fields (TA, CS) will be added in later commits. Note that calling detach_tbf() can possibly delete the MS object depending on the callback implementation. Ticket: #1674 Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: .gitignore | 2 ++ tests/Makefile.am | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) hooks/post-receive -- UNNAMED PROJECT

10 years, 1 month

osmo-trx.git branch fairwaves/master updated. 2fb62ea45e8287821175558e1d75209b46355348

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, fairwaves/master has been updated via 2fb62ea45e8287821175558e1d75209b46355348 (commit) via feb4028b1b16c69ac363e3db550d54a7792242db (commit) from 7451e47d8afc4973a4fca9300198459cec568e19 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=2fb62ea45e8287821175558e1d75209… commit 2fb62ea45e8287821175558e1d75209b46355348 Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Mon Apr 8 00:14:08 2013 +0200 Transceier52M: Make error response to an unknown command on UDP command interface more understandable. Previously we just repeated the last response which could confuse a command sender. http://cgit.osmocom.org/osmo-trx/commit/?id=feb4028b1b16c69ac363e3db550d54a… commit feb4028b1b16c69ac363e3db550d54a7792242db Author: Alexander Chemeris <Alexander.Chemeris(a)gmail.com> Date: Tue May 19 23:58:02 2015 -0400 Transceiver: Check TSC values to be in [0..7] range. ----------------------------------------------------------------------- Summary of changes: Transceiver52M/Transceiver.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch debian deleted. bc133099cbe59151f46a9872816301549d1db807

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, debian has been deleted was bc133099cbe59151f46a9872816301549d1db807 ----------------------------------------------------------------------- bc133099cbe59151f46a9872816301549d1db807 debian: Add debug package for the osmo-trx ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch achemeris/umtrx-fixes deleted. a183f858dac81ba28b294afad8d06fbbe86ec406

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/umtrx-fixes has been deleted was a183f858dac81ba28b294afad8d06fbbe86ec406 ----------------------------------------------------------------------- a183f858dac81ba28b294afad8d06fbbe86ec406 UmTRX: Fix Tx gain setting procedure for the best signal quality. ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch achemeris/ramp-up-test deleted. 34c4eff3c57ea994d030cdaef019c426a3222c3b

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, achemeris/ramp-up-test has been deleted was 34c4eff3c57ea994d030cdaef019c426a3222c3b ----------------------------------------------------------------------- 34c4eff3c57ea994d030cdaef019c426a3222c3b test: Remove wider burst hack. ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch rand deleted. 64ad712daac0a9125e8827ed5d3eac0afcf369ce

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, rand has been deleted was 64ad712daac0a9125e8827ed5d3eac0afcf369ce ----------------------------------------------------------------------- 64ad712daac0a9125e8827ed5d3eac0afcf369ce test: Add command line random normal burst option ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch options created. 03d3e2e357bf6d25a91c721cdc9804a4296da353

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, options has been created at 03d3e2e357bf6d25a91c721cdc9804a4296da353 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=03d3e2e357bf6d25a91c721cdc9804a… commit 03d3e2e357bf6d25a91c721cdc9804a4296da353 Author: Tom Tsou <tom.tsou(a)ettus.com> Date: Tue May 19 19:04:15 2015 -0700 uhd: Add command line option for sample amplitude Expose previously hard coded sample amplitude values as a command line option. Set default to previous UHD USRP setting. Any other values can be set from the command line. Signed-off-by: Tom Tsou <tom.tsou(a)ettus.com> http://cgit.osmocom.org/osmo-trx/commit/?id=9aac2644df555ac954c1a6f6d6cc5e9… commit 9aac2644df555ac954c1a6f6d6cc5e9eafc7e706 Author: Tom Tsou <tom.tsou(a)ettus.com> Date: Tue May 19 18:26:31 2015 -0700 test: Add command line random normal burst option Load the filler table with random payload carrying normal bursts. Training sequence is selectable from command line. Signed-off-by: Tom Tsou <tom.tsou(a)ettus.com> ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch rand created. 64ad712daac0a9125e8827ed5d3eac0afcf369ce

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, rand has been created at 64ad712daac0a9125e8827ed5d3eac0afcf369ce (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=64ad712daac0a9125e8827ed5d3eac0… commit 64ad712daac0a9125e8827ed5d3eac0afcf369ce Author: Tom Tsou <tom.tsou(a)ettus.com> Date: Tue May 19 18:26:31 2015 -0700 test: Add command line random normal burst option ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

osmo-trx.git branch rand deleted. ee73e6ceb54031eca5362d39ee763286e5900076

by gitosis＠osmocom.org

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, rand has been deleted was ee73e6ceb54031eca5362d39ee763286e5900076 ----------------------------------------------------------------------- ee73e6ceb54031eca5362d39ee763286e5900076 Transceiver52M: UmTRX resampling hack ----------------------------------------------------------------------- hooks/post-receive -- OpenBTS' transceiver retro-fit

10 years, 1 month

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osmocom-commitlog May 2015