osmocom-commitlog March 2015

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osmo-gmr.git branch sylvain/gr updated. v0.2-87-g2fa8bf5
by gitosis＠osmocom.org 29 Mar '15

29 Mar '15

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 "Software for ETSI GMR (GEO Mobile Radio)". The branch, sylvain/gr has been updated via 2fa8bf59113913fedd9f91a0fee8d9bd199ac347 (commit) via bf8e70f363ac3fa7c2def7ac5634999728f750dc (commit) via b9dfcabf5ce748d29fbe967b59f003072807c74c (commit) via 864f9cb8b45881b0962188355b65ddd207b1e30c (commit) from 94beb6c0379637379a164b0f4c8beb1c4418dff1 (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-gmr/commit/?id=2fa8bf59113913fedd9f91a0fee8d9b… commit 2fa8bf59113913fedd9f91a0fee8d9bd199ac347 Author: Sylvain Munaut <tnt(a)246tNt.com> Date: Sun Mar 29 20:59:06 2015 +0200 gr-gmr1/rach_demod: Improve initial frequency estimation Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> http://cgit.osmocom.org/osmo-gmr/commit/?id=bf8e70f363ac3fa7c2def7ac5634999… commit bf8e70f363ac3fa7c2def7ac5634999728f750dc Author: Sylvain Munaut <tnt(a)246tNt.com> Date: Sun Mar 29 20:56:53 2015 +0200 gr-grm1/rach_detect_fft: Fix the direction of peak offset compensation Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> http://cgit.osmocom.org/osmo-gmr/commit/?id=b9dfcabf5ce748d29fbe967b59f0030… commit b9dfcabf5ce748d29fbe967b59f003072807c74c Author: Sylvain Munaut <tnt(a)246tNt.com> Date: Sun Mar 29 20:56:29 2015 +0200 gr-gmr1: Add a tag with the time of RACH and write it to file Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> http://cgit.osmocom.org/osmo-gmr/commit/?id=864f9cb8b45881b0962188355b65ddd… commit 864f9cb8b45881b0962188355b65ddd207b1e30c Author: Sylvain Munaut <tnt(a)246tNt.com> Date: Sun Mar 29 20:55:44 2015 +0200 gr-gmr1/rach_detect_fft: Use a global constant for freq key Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> ----------------------------------------------------------------------- Summary of changes: gr-gmr1/lib/rach_demod_impl.cc | 55 +++++++++++++++++++++++++++++++------ gr-gmr1/lib/rach_detect_fft_impl.cc | 19 +++++++++---- gr-gmr1/lib/rach_detect_fft_impl.h | 1 - gr-gmr1/lib/rach_file_sink_impl.cc | 9 ++++++ 4 files changed, 70 insertions(+), 14 deletions(-) hooks/post-receive -- Software for ETSI GMR (GEO Mobile Radio)

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osmo-pcu.git branch master updated. 0.2-396-g0a0b5dc
by gitosis＠osmocom.org 29 Mar '15

29 Mar '15

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, master has been updated via 0a0b5dcb324d3652f55541855426c91f0c9d9536 (commit) from 502bd1feea9441938498b92405220437dc3a91bf (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-pcu/commit/?id=0a0b5dcb324d3652f55541855426c91… commit 0a0b5dcb324d3652f55541855426c91f0c9d9536 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Sun Mar 29 13:53:01 2015 +0200 pcu: Add pcu_utils.h to Makefile.am Addresses: src/gprs_rlcmac_sched.cpp:26:23: error: pcu_utils.h: No such file or directory Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- Summary of changes: src/Makefile.am | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) hooks/post-receive -- UNNAMED PROJECT

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openbsc.git branch master updated. 0.14.0-10-g7cce1d3
by gitosis＠osmocom.org 29 Mar '15

29 Mar '15

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osmo-bts.git branch master updated. 0.3.0-283-gf869a95
by gitosis＠osmocom.org 28 Mar '15

28 Mar '15

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 "Osmocom BTS-side code (Abis, scheduling, ...)". The branch, master has been updated via f869a95f3b81d281405e3fc3026e1d0d53174082 (commit) from 0ddd4b6c25dcb1cf85809b190afd6ac4d95890ea (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-bts/commit/?id=f869a95f3b81d281405e3fc3026e1d0… commit f869a95f3b81d281405e3fc3026e1d0d53174082 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Sat Mar 28 18:31:10 2015 +0100 write_queue: Check the result of osmo_wqueue_enqueue and free The write_queue is designed to have a maximum amount of pending messages and will refuse to take new messages when it has been reached. The caller can decide if it wants to flush the queue and add the message again, create a log. But in all cases the ownership of the msgb has not been transferred. Fix the potential memory leak in the failure situation. ----------------------------------------------------------------------- Summary of changes: src/osmo-bts-sysmo/l1_fwd_main.c | 24 +++++++++++++++++++----- src/osmo-bts-sysmo/l1_if.c | 24 ++++++++++++++++++++---- 2 files changed, 39 insertions(+), 9 deletions(-) hooks/post-receive -- Osmocom BTS-side code (Abis, scheduling, ...)

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libosmocore.git branch master updated. 0.8.0-14-gf8699ca
by gitosis＠osmocom.org 28 Mar '15

28 Mar '15

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 "An utility library for Open Source Mobile Communications". The branch, master has been updated via f8699ca51eeb4f3d34336501abcaf071b4a95a47 (commit) from 249a81b7ff57d39af843cd267b60c0ce0400ce8d (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/libosmocore/commit/?id=f8699ca51eeb4f3d34336501abca… commit f8699ca51eeb4f3d34336501abcaf071b4a95a47 Author: Max <max.suraev(a)fairwaves.co> Date: Wed Mar 25 17:20:31 2015 +0100 gsm: Add A5/3-4 cipher support Signed-off-by: Max <max.suraev(a)fairwaves.co> Signed-off-by: Sylvain Munaut <tnt(a)246tNt.com> ----------------------------------------------------------------------- Summary of changes: include/osmocom/gsm/a5.h | 2 +- src/gsm/a5.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++-- tests/Makefile.am | 3 +- tests/a5/a5_test.c | 67 +++++++++++++++++++++++++++++++++++---------- tests/a5/a5_test.ok | 24 ++++++++++++++++ 5 files changed, 148 insertions(+), 19 deletions(-) hooks/post-receive -- An utility library for Open Source Mobile Communications

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openbsc.git branch master updated. 0.14.0-9-gfd603ed
by gitosis＠osmocom.org 28 Mar '15

28 Mar '15

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openbsc.git branch master updated. 0.14.0-8-gcf7557a
by gitosis＠osmocom.org 28 Mar '15

28 Mar '15

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 "The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)". The branch, master has been updated via cf7557a7e756af54350fb9bcf1a19429848a17de (commit) via 37b5ce56a0650eeb8a3c6b788d1c9ba16139b313 (commit) via 9967a57587b9dcc1eeeaa710159447eb098380f3 (commit) from cea35aecdc846edf125ac7e7d0407967d4778ccb (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/openbsc/commit/?id=cf7557a7e756af54350fb9bcf1a19429… commit cf7557a7e756af54350fb9bcf1a19429848a17de Author: Andreas Eversberg <jolly(a)eversberg.eu> Date: Fri Mar 16 08:14:23 2012 +0100 rtp: Fixed problem of mute audio on some calls When reading from RTP socket, the first read() may fail right after connecting to remote socket. Subsequent read() will work as it should. If the remote socket does not open fast enough, the transmitted RTP payload can cause an ICMP (connection refused) packet reply. This causes the read to fail with errno=111. In all other error cases, the errno is logged at debug level. In all error cases, reading is not disabled. Conflicts: openbsc/src/libtrau/rtp_proxy.c [hfreyther: Fix typo, stop reading in all cases but ECONNREFUSED] http://cgit.osmocom.org/openbsc/commit/?id=37b5ce56a0650eeb8a3c6b788d1c9ba1… commit 37b5ce56a0650eeb8a3c6b788d1c9ba16139b313 Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Sat Mar 28 17:30:31 2015 +0100 rtp: Fix memory leak fixed by Andreas without mentioning it We allocate the msgb at entry of the method and we always need to msgb_free it. http://cgit.osmocom.org/openbsc/commit/?id=9967a57587b9dcc1eeeaa710159447eb… commit 9967a57587b9dcc1eeeaa710159447eb098380f3 Author: Andreas Eversberg <jolly(a)eversberg.eu> Date: Fri Jan 20 20:33:37 2012 +0100 rtp: Add handling of BFI (Bad Frame Indicatior) of received TRAU frames If a bad TRAU frame is received, it is forwarded to MNCC application as GSM_BAD_FRAME. The application can now handle the GAP of missing audio. (e.g. by extrapolation) If TRAU frames are forwarded via RTP, bad frames are dropped, but frame counter and timestamp of RTP sender state is incremented. Conflicts: openbsc/src/libtrau/rtp_proxy.c [hfreyther: Merge without testcase, fix typo] ----------------------------------------------------------------------- Summary of changes: openbsc/src/libtrau/rtp_proxy.c | 27 +++++++++++++++++++++++++-- openbsc/src/libtrau/trau_mux.c | 5 ++++- 2 files changed, 29 insertions(+), 3 deletions(-) hooks/post-receive -- The OpenBSC GSM Base Station Controller (+MSC/HLR/SGSN)

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openbsc.git branch master updated. 0.14.0-5-gcea35ae
by gitosis＠osmocom.org 28 Mar '15

28 Mar '15

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libosmocore.git branch zecke/release/0.7-dev created. 0.7.0-29-g52354dd
by gitosis＠osmocom.org 27 Mar '15

27 Mar '15

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 "An utility library for Open Source Mobile Communications". The branch, zecke/release/0.7-dev has been created at 52354dd78567e898d5dd114380a17990ce1608f8 (commit) - Log ----------------------------------------------------------------- http://cgit.osmocom.org/libosmocore/commit/?id=52354dd78567e898d5dd114380a1… commit 52354dd78567e898d5dd114380a17990ce1608f8 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Mar 17 10:21:17 2015 +0100 bssgp: Handle BSSGP STATUS messages Currently incoming BSSGP STATUS messages are just logged and no other action is taken. This makes it impossible for higher layers to react to failures which are indicated by corresponding STATUS messages unless a timeout is triggered as a result of that failure later on. This commit adds a bssgp_rx_status() function and calls it on incoming STATUS messages. That function logs a message, increments the new BSSGP_CTR_STATUS counter if the bctx context exists and invokes an NM_STATUS status indication. The latter will allow the application to handle failures immediately. Since all STATUS messages should be handled, the function is already called in bssgp_rcvmsg and the message is no longer handled in (and will not reach) bssgp_rx_sign and bssgp_rx_ptp. Ticket: OW#1414 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=3a5991ef2f495f0010f9a7ba9079… commit 3a5991ef2f495f0010f9a7ba9079a826e94f8e81 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Mar 17 10:21:16 2015 +0100 bssgp: Don't reply with STATUS when receiving a PtP STATUS message Currently each incoming PtP BSSGP STATUS message is handled as 'not yet implemented' and a BSSGP STATUS message (cause BSSGP_CAUSE_PROTO_ERR_UNSPEC) is sent back to the peer. This will cause endless messages loops if both peers use this BSSGP stack implementation. This does not apply to signalling messages. This commit changes the implementation of bssgp_rx_ptp() to just do logging in this case. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=bdbb54b31379d61529bf351ca8de… commit bdbb54b31379d61529bf351ca8de134d85654d61 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Mon Nov 10 08:27:15 2014 +0100 bssgp: Fix VTY command 'show bssgp nsei N' Currently this command segfaults (at least when ASAN is enabled), because when getting the NSEI the index to argv is wrong and out of bounds. This patch fixes the offset. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=fabe7d51bef1b4d3e8ec6d74de5d… commit fabe7d51bef1b4d3e8ec6d74de5d6143d27fcce0 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Sep 10 12:43:28 2014 +0200 gprs: Don't discard SUSPEND/RESUME in bssgp_rcvmsg Currently sending SUSPEND/RESUME messages to this function (like it is done in the osmo-sgsn) results in STATUS messages complaining about an unknown BVCI. The reason is, that these messages rely on a TLLI/RAI pair to identify the context and do not contain an explicit BVCI. This patch modifies bssgp_rcvmsg() to only complain about and unknown BVCI if one is given but a matching context is not found (except for RESET messages). The ctx argument is removed from the functions handling SUSPEND and RESUME since it will always be NULL then. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=7ced8f71cd61115b593b78cb7795… commit 7ced8f71cd61115b593b78cb779553f1c7df3071 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 14 14:49:37 2014 +0200 gprs/test: Add BSSGP tests This patch adds a test suite for the BSSGP protocol. The first (and only) test checks the handling of BSSGP SUSPEND/RESUME. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=3de27490ceb8172363169358b7c4… commit 3de27490ceb8172363169358b7c4fcbcb26f4b11 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Thu Oct 9 11:07:56 2014 +0200 gprs-ns/test: Check the nsvc state explicitely This patch extends test_sgsn_reset_invalid_state by assertions to check that nscv->state and nsvc->remote_state have been set as expected. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=8301a09dcc60ed7d72f8ccab0551… commit 8301a09dcc60ed7d72f8ccab0551ec794559ed7e Author: Holger Hans Peter Freyther <holger(a)moiji-mobile.com> Date: Thu Oct 9 16:07:37 2014 +0200 gprs-ns/test: Re-add return value check for gprs_nsvc_reset The return value check has been removed in the commit 'Use gprs_nsvc_reset instead of gprs_ns_tx_reset', because gprs_nsvc_reset had no return value then. Since a compatible return value has been added by 'Let gprs_nsvc_reset return a value', the former patch is partly reverted by this commit. The printf is now an OSMO_ASSERT. The commit message was taken from Jacob. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=99e06370517f24f59dbfdfc52acd… commit 99e06370517f24f59dbfdfc52acd2a67c34a727a Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 7 14:12:30 2014 +0200 gprs-ns: Fix reset state handling Currently the NS-VC's state is updated from within gprs_ns_tx_reset, which can lead to an inconsistent state when the RESET_ACK is lost. In this state, the NSE_S_RESET bit is set but the Tns-reset timer is not started. This patch moves the state update into gprs_nsvc_reset. This way, the state flags are consistent with the timer. Addresses: SGSN -> BSS NS_ALIVE BSS -> SGSN NS_ALIVE_ACK BSS -> SGSN BVC_RESET SGSN -> BSS NS_STATUS, Cause: NS-VC blocked, NS VCI: 0x65 and there is no BSS->SGSN NS_ALIVE Ticket: OW#1213 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=337c1a86c2a8407e65713602d4ae… commit 337c1a86c2a8407e65713602d4ae4182df8af7bb Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Wed Oct 8 11:47:36 2014 +0200 gprs-ns: Let gprs_nsvc_reset return a value Currently gprs_nsvc_reset does not return any value. This patch changes the function to return an integer, where a value less than zero indicates an error. The value is taken from the gprs_ns_tx_reset function. In case of failure, an error message is logged. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=7d5dd15188bd54b8bf5380f7802a… commit 7d5dd15188bd54b8bf5380f7802abbabea5ada9c Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 7 14:07:39 2014 +0200 gprs-ns/test: Add test_sgsn_reset_invalid_state This tests the behaviour for a certain combination of messages and packet losses that can put the NS-VC object into an undefined state. In that state, the peer's ALIVE messages are properly answered, but the local test procedure has stopped, incoming unitdata PDUs are answered by STATUS(NS-VC blocked) and the unblocking procedure is not initiated. Ticket: OW#1312 Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=be9a26caa66232c6794cbf8c71d1… commit be9a26caa66232c6794cbf8c71d16f88382c7945 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 7 14:03:44 2014 +0200 gprs-ns/test: Add expire_nsvc_timer This function forces the expiration of the timer within struct gprs_nsvc. It is meant to be used for controlled (and faster) timer expiration in unit tests. The timer_mode of the expired timer is returned (or -1 if the timer wasn't active). Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=0eb6a8c02eaa4a2ce6a6402be8a4… commit 0eb6a8c02eaa4a2ce6a6402be8a4e339f7541f31 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 7 13:59:30 2014 +0200 gprs-ns/test: Save the last PDU type sent This records the PDU type of the last message sent to the remote peer in the global variable sent_pdu_type, which can then be used in assertions. Note that sent_pdu_type will remain unchanged if no message has been sent via sendto. Sponsored-by: On-Waves ehf http://cgit.osmocom.org/libosmocore/commit/?id=45415119faa06e6252ae66b7516b… commit 45415119faa06e6252ae66b7516b5c3fde86c0d1 Author: Jacob Erlbeck <jerlbeck(a)sysmocom.de> Date: Tue Oct 7 13:52:07 2014 +0200 gprs-ns/test: Use gprs_nsvc_reset instead of gprs_ns_tx_reset Currently gprs_ns_tx_reset is used to let the NS stack generate NS_RESET message. This is not adjusting the nsvc state properly. This patch uses gprs_nsvc_reset instead which starts the full reset procedure. Sponsored-by: On-Waves ehf ----------------------------------------------------------------------- hooks/post-receive -- An utility library for Open Source Mobile Communications

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osmo-pcu.git branch master updated. 0.2-395-g502bd1f
by gitosis＠osmocom.org 26 Mar '15

26 Mar '15

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, master has been updated via 502bd1feea9441938498b92405220437dc3a91bf (commit) via e25b5b91f60f20f61096bc6199a05b58ee6c6328 (commit) via 2cbe80b53e54b1ca832b2b30722ffacfa92f6117 (commit) via 3bed5d11d210b599f56a1df3a5339b0a74cedcff (commit) via cbb1e70554a08c7d6d1307d68883bc38a92fe4f3 (commit) via c4952091223e10d9e99fa035e6942656d233aa16 (commit) via 005ee7f8626d4733e8fa01f3589154287ed163ed (commit) via 2493c660e9cbede4ac43f2584c0a8e6d8625e1dd (commit) via a3e4509ff9b6ce2de574eaec7d085fc914cfeaab (commit) via eceb910fef8b6ebfba5aa9b13ffbccfe322d9706 (commit) via 95340242ed1089e30b9a3045ea55bc9068432e0b (commit) via 612e93e36031ab2d50dd66d148f289b2e3580850 (commit) from 39645b824a08b355fa48361491d5a1c3e9e6bd4d (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 ----------------------------------------------------------------- ----------------------------------------------------------------------- Summary of changes: src/bts.h | 5 + src/gprs_rlcmac_sched.cpp | 41 +++++-- src/llc.cpp | 20 ++++ src/llc.h | 1 + src/{decoding.h => pcu_utils.h} | 22 +--- src/pcu_vty.c | 30 +++++ src/tbf.cpp | 3 + src/tbf.h | 11 ++ src/tbf_dl.cpp | 200 +++++++++++++++++++++++-------- tests/tbf/TbfTest.cpp | 166 +++++++++++++++++++++----- tests/tbf/TbfTest.err | 256 ++++++++++++++++++++++++++++++++++++---- tests/tbf/TbfTest.ok | 2 + 12 files changed, 634 insertions(+), 123 deletions(-) copy src/{decoding.h => pcu_utils.h} (62%) hooks/post-receive -- UNNAMED PROJECT

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osmocom-commitlog March 2015