osmo-bts (1.11.0) unstable; urgency=medium

  [ Pau Espin Pedrol ]
  * bts-trx: Use existing defines for burst sizes instead of hardcoded values
  * bts-trx: Set max TRXD buf size to UINT16_MAX
  * bts-trx: Convert trx clk socket to iofd
  * bts-trx: Convert TRXC and TRXD sockets to iofd
  * bts-trx: define TRXD_MSG_BUF_SIZE as a more realistic lower value
  * pcu_sock: Use osmo_io
  * cosmetic: bts-trx: fix typo in comment
  * abis_osmo: Fix reading Abis IPA OSMO_EXT type
  * ta_control: Move skip_block logic to helper function
  * ta_control: Move variable declaration to the top of the function
  * ta_control: Add missing include for lchan.h
  * ta_control: Fix skip_block_num not reset when switching TS to PDCH
  * ta_control: Reset state during lchan deactivation
  * {bs,ms}_power_control: Add helper function to reset state
  * {bs,ms}_power_control: Reset state during lchan deactivation
  * bs_power_control: Apply defaults during reset
  * ms_power_control: Apply defaults during reset
  * ta_power_control: reset during lchan activation
  * paging: Remove unused function
  * vty: document default value for 'paging queue-size'
  * {bs,ms}_power_control: Move params inside lchan_power_ctrl_state
  * tests: Use log_set_category_filter() libosmocore API
  * Avoid accessing struct log_target members directly

  [ Vadim Yanitskiy ]
  * doc: osmo-bts-virtual.cfg: drop non-existent logging category
  * osmo-bts-{lc15,omldummy,virtual}: drop LIBGPS_{CFLAGS,LIBS}
  * debian/control: drop 'txt2man' from Build-Depends
  * debian/control: drop 'libgps-dev' from Build-Depends
  * bts-trx: get rid of static variables in trx_if_send_burst()
  * rsl: rsl_rx_chan_activ(): set TA=0 if not indicated by the BSC
  * fixup: rsl: properly initialize MS/BS Power Control state
  * doc: fix default 'max-initial' value
  * osmo-bts-trx: add missing \n to a logging message
  * osmo-bts-trx: trx_provision_fsm: mark internal functions as static
  * osmo-bts-trx: trx_provision_fsm: do not send *_CNF events on failure
  * osmo-bts-trx: apply 'max-initial' value before POWERON
  * power_control: lchan_ms_pwr_ctrl(): always log input values

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Thu, 19 Feb 2026 13:26:13 +0100

osmo-bts (1.10.0) unstable; urgency=medium

  [ Vadim Yanitskiy ]
  * rsl: rsl_rx_chan_activ(): fix code formatting
  * power_control: always feed input values to do_avg_algo()
  * osmo-bts-trx: trx_fn_timer_cb(): fix misleading shutdown reason

  [ Mychaela N. Falconia ]
  * TCH UL path: add out-of-band BFI flag
  * FR/HR/EFR: centralize TCH UL SID classification
  * FR/HR/EFR: implement SID filter in TCH UL path
  * HRv1 codec: add support for TW-TS-002

  [ Oliver Smith ]
  * Fix build with debian 13

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Wed, 03 Dec 2025 19:27:41 +0100

osmo-bts (1.9.0) unstable; urgency=medium

  [ Mychaela N. Falconia ]
  * sysmo: generate empty TCH/H payload on FACCH/H Rx
  * CSD: implement half-rate modes correctly
  * csd_v110: set E2 bit correctly for TCH/[FH]4.8 NT
  * CSD RTP: verify alignment of V.110 frames
  * csd_v110_rtp_decode: preserve E2 & E3 bits for RLP alignment
  * cosmetic: eliminate else-after-return in gsmtap_csd_rlp_process()
  * cosmetic: move gsmtap_csd_rlp_process() to csd_rlp.c
  * CSD NT modes: transmit properly aligned RLP frames on DL

  [ Vadim Yanitskiy ]
  * tests/csd: add NT variants for TCH/F4.8 and TCH/F9.6
  * l1sap: prevent buffer overflow in l1sap_rtp_rx_cb()
  * l1sap: move struct osmo_rlp_frame_decoded to the if-scope
  * rsl: rsl_handle_chan_mod_ie(): set lchan->csd_mode for NT CSD
  * vty: lchan_dump_full_vty(): print CSD mode
  * l1sap: make send_ul_rtp_packet_hrdata() NULL-safe
  * osmo-bts-trx: fix scheduling of DL FACCH/H for TCH/H4.8 and TCH/H2.4
  * l1sap: l1sap_tch_rts_ind(): fix NULL ptr dereference
  * csd_v110: use osmo_csd_ra2_* API from libosmotrau
  * csd_v110: add CSD_V110_NUM_BITS macro
  * csd_v110: clarify field names in csd_v110_lchan_desc[]
  * csd_v110: clarify lchan description for TCH/F14.4
  * csd_v110: handle TCH/F14.4

  [ Pau Espin Pedrol ]
  * jenkins.sh: libosmo-netif no longer depends on libosmo-abis
  * bts-omldummy: Support configuring logging through cmdline
  * bts-omldummy: print category names instead of hex values
  * Fix missing quote char in log line
  * abis: Log line and ts nr of signal
  * abis: Fix reusing bts->*_link while it is being destroyed
  * Drop use of libosmo-abis osmocom/abis/ipaccess.h

  [ Philipp Maier ]
  * pcu_sock: do not receive a TXT ind. with PCU_VERSION for a specific BTS

 -- Oliver Smith <osmith@sysmocom.de>  Wed, 12 Feb 2025 12:56:09 +0100

osmo-bts (1.8.0) unstable; urgency=medium

  [ Vadim Yanitskiy ]
  * osmo-bts-{oc2g,lc15}: signal CBCH support to BSC
  * oml: oml_tx_attr_resp(): pass *mo to handle_attrs_{bts,trx}()
  * oml: refactor generation of Get Attribute Response
  * oml: oml_tx_attr_resp(): handle common nm_state attributes
  * oml: implement handling of NM_ATT_IPACC_SUPP_FEATURES
  * l1sap: l1sap_tch_ind(): fix segfault on stale TCH.ind
  * osmo-bts-trx: rx_tchh_fn(): fix copy-pasted comment
  * meas: also match stderr logging for meas_test
  * meas: lchan_meas_sub_num_expected(): proper cmode enforcement
  * meas: lchan_meas_check_compute(): fix -SUB frame substitution
  * meas: handle VAMOS specific chan modes
  * meas: fix ts45008_83_is_sub(): DTX is permitted on TCH/F sign
  * meas: ts45008_83_is_sub(): properly handle CSD modes
  * meas: lchan_meas_sub_num_expected(): handle CSD modes
  * osmo-bts-trx: tx_tch[fh]_fn(): use BUFPOS macro everywhere
  * osmo-bts-trx: tx_tch[fh]_fn(): rework generation of dummy FACCH
  * osmo-bts-trx: tx_tch[fh]_fn(): fix sending idle CSD frames
  * osmo-bts-trx: add_sbits(): simplify, improve coding style
  * osmo-bts-trx: use BPLEN macro instead of magic numbers
  * osmo-bts-trx: eliminate ul_bursts_prev, use the primary buffer
  * l1sap: fix logic error in gsmtap_csd_rlp_process()
  * osmo-bts-trx: add test VTY command to send arbitrary TRXC messages
  * doc/examples: fix missing config files in release tarballs
  * osmo-bts-{trx,virtual}: do not advertise TCH/F14.4 NT
  * tests/osmo-bts.vty: aligh with recent libosmovty changes
  * README.md: cosmetic: fix a typo
  * doc/examples: use common 'ipa unit-id' in all files
  * doc/examples: drop no-op 'gsmtap-sapi' lines
  * doc/examples: osmo-bts-trx.cfg: set 'oml remote-ip' to '127.0.0.1'

  [ Pau Espin Pedrol ]
  * oml: Store RSL connect related fields in bb_transc
  * Move trx->rsl_link to trx->bb_transc.rsl.link
  * nm: delay RSL connect until BBTRANSC object is OPSTARTed
  * cosmetic: oc2g_mgr: fix trailing whitespace
  * Drop use of deprectated vty callback is_config_node
  * Revert "trx_if: Allow calling trx_if_flush/close from within TRXC callback"
  * trx_if: Allow calling trx_if_flush/close from within TRXC callback (v2)

  [ Andreas Eversberg ]
  * ASCI: Ignore LAPD frames from MS, while the uplink is not active
  * Do not prefix UI header to System Information Type 10
  * Increase RR scheduler priority to 20, to avoid dropped bursts
  * ASCI: Add control of uplink access to osmo-bts-trx
  * ASCI: Add control of uplink access to osmo-bts-sysmo
  * ASCI: Enable voice group/broadcast call feature at osmo-bts-trx
  * ASCI: Control uplink access bursts detection of physical interface
  * ASCI: Add library requirements for uplink access to TODO-RELEASE
  * Use uniform log format for default config files
  * Transmit invalid AMR speech blocks instead of dummy FACCH
  * LAPDm: Reject (release) establishment on DCCH, SAPI 0 without L3 payload
  * Handle empty (idle) PDCH blocks gracefully
  * Use polling based LAPDm with frame numbers
  * OML: Add Get Attributes for supported MOs for BTS Object Class
  * OML: Add Get Attributes for supported MOs for Radio Carrier Object Class
  * OML: Add Get Attributes for supported MOs for Channel Object Class
  * Fix ASCI access burst detection with osmo-bts-trx

  [ Oliver Smith ]
  * systemd: remove RestartPreventExitStatus=1
  * contrib: remove rpm spec file
  * contrib/systemd: run as osmocom user

  [ Philipp Maier ]
  * pcuif_proto: rename PCU_IF_FLAG_SYSMO to PCU_IF_FLAG_DIRECT_PHY
  * pcuif_proto: clean up last remains of old PCUIF v10
  * pcuif_proto: signal BTS model via PCUIF

  [ Harald Welte ]
  * Add GSMTAP encapsulation of RLP frames in CSD NT mode
  * gsmtap-rlp: Add support for skipping generating NULL frames
  * Fix license headers.
  * sysmobts_mgr_temp: Migrate to ctrl_cmd_send2()
  * osmo-bts-virtual: Port over to osmo_io
  * common: Add RTP related rate counters
  * Add funding link to github mirror
  * README.md: Add Forum + Issue Tracker sections

  [ Matan Perelman ]
  * ctrl: Add max ber10k rach

  [ Neels Hofmeyr ]
  * early-IA: use the correct TRX

  [ Keith ]
  * vty info: MS power levels in dBm are not negative

  [ Mychaela N. Falconia ]
  * rsl.adoc: mention currently undocumented IEs
  * rsl: parse RSL_IE_OSMO_OSMUX_CID correctly
  * common: add support for TW-TS-001

 -- Oliver Smith <osmith@sysmocom.de>  Wed, 24 Jul 2024 16:40:02 +0200

osmo-bts (1.7.0) unstable; urgency=medium

  [ arehbein ]
  * common: Fix memleak in get_smscb_block()
  * doc: Adapt to use of 'telnet_init_default'
  * common: Remove redundant checks
  * common: Remove unused function gsm_objclass2nmstate()
  * gsm_objclass2mo(): Change signature/set NACK cause
  * gsm_objclass2obj(): Change signature/set NACK cause
  * PCU interface: Log version when starting listener
  * common: Have PCU socket connection use osmo_wqueue
  * common: Make socket queue max. length configurable

  [ Max ]
  * bts-virtual: fix segfault
  * osmo-bts-trx: log TRXC/TRXD connection address
  * osmo-bts-trx: use bool for true/false flags
  * GSMTAP: allow configuring local address
  * license: fix typos

  [ Vadim Yanitskiy ]
  * paging_add_imm_ass(): remove meaningless from_pcu argument
  * osmo-bts-{trx,virtual}: clean up bts_model_l1sap_down()
  * osmo-bts-{trx,virtual}: check lchan against NULL in bts_model_l1sap_down()
  * osmo-bts-{trx,virtual}: set rc on error in bts_model_l1sap_down()
  * GSMTAP: print 'gsmtap-local-host' if not NULL
  * osmo-bts-virtual: indicate BTS_FEAT_[E]GPRS to the BSC
  * rsl: remove redundant gsm_lchan_name() in rsl_tx_rf_rel_ack()
  * rsl: reduce logging verbosity on some messages
  * tests: use -no-install libtool flag to avoid ./lt-* scripts
  * scheduler: log pchan value in trx_sched_set_pchan()
  * osmo-bts-virtual: properly handle dynamic TS in vbts_set_ts()
  * contrib/osmo-bts.spec.in: do not depend on libosmogb
  * osmo-bts-trx: properly activate [CBCH/]BCCH/CCCH
  * rsl: rsl_handle_chan_mod_ie(): add missing GSM48_CMODE_* values
  * osmo-bts-{sysmo,lc15,oc2g}: fix segfault in ph_tch_req()
  * tests: $(BUILT_SOURCES) is not defined, depend on osmo-bts-virtual
  * osmo-bts-virtual: properly activate [CBCH/]BCCH/CCCH
  * flags: add missing entries to bts_impl_flag_desc[]
  * flags: group BTS_INTERNAL_FLAG_* into an enum
  * flags: ensure completeness of bts_impl_flag_desc[]
  * fixup: common: Remove unused function gsm_objclass2nmstate()
  * oml: gsm_objclass2{mo,obj}(): cosmetic: return immediately
  * oml: gsm_objclass2{mo,obj}(): set cause for unknown obj_class
  * oml: reset BCCH carrier power reduction mode (if enabled)
  * copyright: fix typo: sysmocom s/s.m.f.c./s.f.m.c./ GmbH
  * osmo-bts-trx: alloc/free burst buffers in trx_sched_set_lchan()
  * osmo-bts-trx: use direct pointer to chan_state->{ul,dl}_bursts
  * osmo-bts-trx: tch_dl_dequeue(): do not drop CSD frames
  * osmo-bts-trx: tx_pdtch_fn(): use msgb_l2len()
  * osmo-bts-trx: fix recent regression in Tx lchan handlers
  * osmo-bts-trx: remove redundant memset() on receipt of NOPE.ind
  * l1sap: use gsm0502_fn2ccch_block() from libosmogsm
  * scheduler: fix wrong union field in _sched_compose_tch_ind()
  * scheduler: use msgb_hexdump_l2() in _sched_compose_tch_ind()
  * scheduler: unify argument names/order for _sched_compose_*_ind()
  * scheduler: constify *data pointer in _sched_compose_*_ind()
  * scheduler: use size_t for data_len in _sched_compose_*_ind()
  * fix bts_supports_cm(): properly check feature flags for VGCS/VBS
  * measurement: suppress unsupported tch_mode warnings for CSD
  * osmo-bts-trx: pull the AMR header in tch_dl_dequeue()
  * osmo-bts-trx: implement CSD scheduling support
  * osmo-bts-trx: implement FACCH/[FH] support for CSD
  * osmo-bts-trx: implement TCH/F2.4 support for CSD
  * osmo-bts-trx: visualize rx_tch[fh]_fn() functions
  * osmo-bts-trx: unify and enrich 'Received bad data' logging
  * osmo-bts-trx: rx_tchf_fn(): move compute_ber10k() above
  * osmo-bts-trx: rx_tch[fh]_fn(): combine rc-checking ifs
  * osmo-bts-trx: change 'Received bad data' back to LOGL_DEBUG
  * osmo-bts-trx: tx_tch[fh]_fn(): fix NULL pointer dereference
  * osmo-bts-trx: document/clarify the meaning of BUFMAX=24
  * l1sap: proper rate adaptation for CSD (RFC4040 'clearmode')
  * csd_v110_rtp_encode(): properly set E1/E2/E3 bits
  * osmo-bts-trx: bts_supports_cm_data(): allow non-transparent modes
  * rsl: rsl_handle_chan_mod_ie(): set lchan->csd_mode
  * rsl: rsl_handle_chan_mod_ie(): do not use legacy defines
  * csd_v110: fix comments in csd_v110_rtp_{en,de}code()
  * csd_v110: properly set E1/E2/E3 for non-transparent data
  * csd_v110: handle empty/incomplete Uplink frames gracefully

  [ Philipp Maier ]
  * pcu_sock: rename rc to fd
  * pcu_sock: cosmetic: remove whitespace after type cast
  * pcu_sock: cosmetic: remove unnecessary line breaks
  * pcu_sock: do not mess with the osmo fd flags directly
  * sched_lchan_tchx: use GSM_HR_BYTES_RTP_RFC5993 constant
  * l1sap: fix wording in comment
  * pcu_sock: don not continue when running out of TRX space
  * paging: cosmetic: rename all IMM.ASS references to MAC block
  * paging: parse PCUIF data indication outside of paging.c
  * paging: do not confirm PAGING COMMAND messages
  * pcu_sock: move variable declaration of imsi[4] into related scope
  * l1sap: cosmetic: rename payload_len to rtp_pl_len
  * pcu_sock: use PCUIF version 11 (direct TLLI)
  * paging: also accept zero length IMSI strings 3
  * pcuif_proto: rename tlli to msg_id
  * pcu_sock: get rid of fn parameter in pcu_tx_pch_data_cnf
  * pcuif_proto: remove unnecessary members from gsm_pcu_if_data_cnf_dt
  * pcuif_proto: get rid of _DT, _dt (Direct TLLI)
  * bts: make bts_agch_dequeue static
  * pcuif_proto: use confirm flag in struct gsm_pcu_if_pch
  * pcu_sock: use PCU_IF_SAPI_AGCH_2 instead PCU_IF_SAPI_AGCH
  * pcu_sock: print SAPI and msg_id when sending confirmation

  [ Pau Espin Pedrol ]
  * bts-trx: Fix no NM Radio{Carrier,Channel} switching to Enabled if one TRX is rf_locked
  * pcu_sock: Submit all DATA.ind regardless of link quality
  * pcu_sock.c: Call osmo_fd_unregister() before closing and changing bfd->fd
  * Rewrite pcu_sock_write()
  * lchan: Improve error path logging in gsm_pchan2chan_nr()
  * cosmetic: gsm_pchan2chan_nr(): Update spec documentation
  * cosmetic: bts_trx.h: Fix whitespace
  * Avoid tx RF Resource Ind for disabled TRX
  * bts-trx: Avoid pushing interf_meas for disabled TRX
  * contrib/ber: Avoid regenerating codec_bit_class.h every build
  * bts-trx: Drop unused param to internal function
  * Clarify configuration of TSC on each timeslot
  * bts_model_apply_oml(): Drop unneded code
  * oml.c: Remove dot character at the end of log lines
  * nm: Apply BTS/TRX/TS OML Attributes through NM FSMs
  * nm: Drop NM_EV_SETATTR_{ACK/NACK}
  * oml: Get rid of unused tlv_parsed param in bts_model_apply_oml()
  * bts_model_apply_oml(): Improve definition of parameter
  * lc15,oc2g,sysmo: Update GPRS NM object state at the right time
  * Simplify implementation of bts_model_opstart() in all bts types
  * nm: Apply OPSTART through NM FSMs
  * NM: NACK received OML OPSTART if no attributes were set beforehand
  * Introduce NM FSM for GPRS NSE object
  * Fix octet 2 of NM GPRS Cell
  * Introduce NM FSM for GPRS Cell object
  * Rearrange declaration of struct gsm_bts_gprs_nsvc
  * Move NSVC structs to be part of NSE
  * bts: Simplify lifecycle of BTS inside bts_list
  * Introduce NM FSM for GPRS NSVC object
  * nm: Dispatch NM_EV_SW_ACT in cascade to BTS SiteMgr children
  * Merge gsm_network into gsm_bts_sm and place gsm_bts under it
  * Move GPRS NSE under BTS SiteMgr
  * Drop NM_EV_BBTRANSC_INSTALLED in favour of generic NM_EV_SW_ACT
  * nm: Document current state of SW_ACT in TRX related objects
  * Properly report all states through NM FSM upon OML link up
  * Update g_bts_sm->num_bts when bts is added/removed from bts list
  * Move pcu_sock_state to gprs section of bts_sm
  * pcu_sock: Allocate pcu_sock_state using g_bts_sm talloc context
  * pcu_sock: Drop bts_sm pointer
  * oml: Fix potential null ptr access on trx object
  * bts-sysmo: Fix pinst->version filled too early
  * bts-sysmo: Delay marking phy_link as connected until L1 reset + got info
  * vty.c: Use already available tpp pointer
  * octphy: Fix clearly wrong noop assignment
  * bbtransc/rcarrier: Fix statechg done twice upon NM_EV_RX_OPSTART
  * Increase PCUIF wqueue size
  * bts-trx: Fix CCCH not enabled if BS_AG_BLKS_RES!=1 is provided by BSC
  * rsl: Improve logic reactivating CCCH upon SI3 BS_AG_BLKS_RES change

  [ Oliver Smith ]
  * gitignore: add vty pdf
  * doc: rsl: add RSL_IE_IPAC_RTP_CSD_FORMAT
  * rsl_rx_ipac_XXcx: parse csd_fmt_d/ir
  * debian: set compat level to 10
  * systemd: depend on networking-online.target
  * gitignore: add arm-poky-linux-gnueabi-libtool
  * osmo-bts-sysmo: trx_mute_on_init_cb: call bts_update_status
  * osmo-bts-sysmo: activate_rf: no dispatch on fail
  * osmo-bts-sysmo/l1_if: move mute_rf_compl_cb up
  * osmo-bts-sysmo: mute PHY until OML is ready

  [ Harald Welte ]
  * DTX: bts-{sysmo,oc2g,lc15}: Print DEBUG messages about ONSET
  * cosmetic: Replace %i with %d
  * Introduce LOGPLCFN() for logging lchan-name + frame number
  * bts-{sysmo,oc2g,lc15}: Fix RTP of AMR SID_FIRST_P1
  * common/vty: Print AMR MultiRate Configuration in "show lchan"
  * bts-{sysmo,oc2g,lc15}: Dump logical channel params during MPH-ACTIVATE.req
  * cosmetic: use __func__ instead of __FUNCTION__
  * lc15: fix compiler warning about wrong indent
  * lc15: Remove unused warning
  * lc15/oc2g: remove unused variables
  * oc2g: Fix 'unused variable' compiler warning
  * cosmetic: Remove "FIXME?" from Odd AMR CMI phase
  * lc15: fix compiler warning about unused variable cell_size
  * Replace explicit gsm_lchan_name() calls with LOGPLCHAN
  * logging: Introduce LOGPLCGT()
  * cosmetic: Change LOGPLCFN argument order
  * paging: Add support for generating NLN/NLN-Status in P1 Rest Octets
  * Add ASCI (advanced speech call items) log sub-system
  * ASCI: NCH / NOTIFICATION support
  * validate RSL "channel rate and type" against VGCS/VBS flags
  * Store "Channel rate and type" from RSL Channel Mode IE in BTS
  * ASCI: VGCS/VBS RACH -> RSL TALKER/LISTENER DETECT
  * sysmo: Enable VGSCS + VBS feature flags
  * omldummy: Claim to support VBS + VGCS towards BSC

  [ Mychaela N. Falconia ]
  * trx: detect UL SID in EFR just like in FR
  * sysmo: fix handling of SID in EFR
  * common: implement rtp continuous-streaming mode
  * rtp continuous-streaming: fix BFI in the quality-suppressed case
  * sysmo: emit empty RTP ticks during FACCH stealing on TCH/F
  * bts-{lc15,oc2g,sysmo}: support EFR in repeat_last_sid()
  * RTP input, FR & EFR: preen incoming payloads for SID errors
  * lc15,oc2g: fix handling of SID in EFR
  * all models, FR/EFR UL: change SID check to _is_any_sid()
  * trx: remove model-specific BFI packet formats
  * refactor: replace rtppayload_is_valid() with preening before enqueue
  * all models, HR1 codec: accept both TS101318 and RFC5993 formats
  * trx: fix HR1 codec breakage from format change
  * trx, HR1 codec: change UL PHY output format to TS 101 318
  * all models, HR1 codec: select RTP output format via vty option
  * FR/HR/EFR TCH DL: implement DTX rules
  * HR1 codec: validate ToC header in RFC5993 RTP input
  * HR1 codec: act on SID indication in RFC5993 RTP input
  * trx TCH DL: transmit invalid speech blocks instead of dummy FACCH
  * ECU in UL path: make it optional per vty config
  * ECU in UL path: move state alloc/free to l1sap
  * ECU in UL path: move it from trx model to l1sap

  [ Sylvain Munaut ]
  * contrib: Add BER testing tool

  [ Andreas Eversberg ]
  * Change return value of bts_supports_cm() from int to bool
  * ASCI: Add function to reactivate channel
  * ASCI: Retrieve NCH position from System Information 1
  * ASCI: Add Notification CHannel (NCH) support
  * ASCI: Add support for rest octets in Paging request type 2 and 3
  * ASCI: Send only NLN on Paging request type 1 rest octets
  * ASCI: Add Notification/FACCH support
  * ASCI: Repeat UPLINK FREE message until uplink becomes busy
  * Add test cases for rest octets of Paging Requests
  * ASCI: Enable UPLINK ACCESS on various BTS models

  [ Keith ]
  * Fix incorrect order of params passed to logging macro

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 12 Sep 2023 16:05:30 +0200

osmo-bts (1.6.0) unstable; urgency=medium

  [ Vadim Yanitskiy ]
  * osmo-bts-trx: call osmo_timer_del() unconditionally
  * osmo-bts-trx: amr_loop: trigger the loop unconditionally
  * osmo-bts-trx: fix handling of ciphering params in PRIM_INFO_MODIFY
  * osmo-bts-trx: rx_rach_fn(): properly detect handover RACH
  * osmo-bts-trx: handle MTS 0b0110 indicating an Access Burst
  * osmo-bts-trx: use lookup tables for checking AMR CMI/CMR on Downlink
  * osmo-bts-trx: drop ul_amr_fn_is_cmi() / dl_amr_fn_is_cmi()

  [ Pau Espin Pedrol ]
  * rsl: rx ipac crcx/mdcx: Log payload_type2
  * logging: Move category descriptions to be in order with enum
  * Clean up osmo-bts-*/Makefile.am
  * Split out lchan rtp socket creation from rsl handling code
  * Avoid counting lchan->dl_tch_queue length every time a msg is enqueued
  * Use libosmocore API msgb_queue_free() to free lists
  * rsl: Reduce scope of variable
  * Move lchan_dl_tch_queue_enqueue to lchan.c and make it public
  * cosmetic: Fix formatting of if-else block brackets
  * Depend on libosmo-netif
  * Clarify RTP AMR header offset in TCH enc/dec
  * tests/*/Makefile.am: Fix typo in LIBOSMONETIF_CFLAGS
  * tests/*/Makefile.am: Add missing libosmo-netif cflags
  * oc2g: Makefile.am Fix typo in LIBOSMONETIF_LIBS
  * Introduce Osmux support
  * abis: Avoid TCP/IPA RSL sockets continue conn establishment while shutting down
  * osmux: Log sendto() error
  * lchan: Reset Abis RTP/Osmux config during lchan release
  * vty: Fix SPEECH_MODE printed with hex prefix but dec value
  * vty: Print Osmux CID on lchans using Osmux
  * Allocate struct osmux_in_handle through new libosmo-netif APIs
  * osmux: Drop logging of osmux internal counters
  * osmux: Match remote address in osmux_lchan_find()
  * osmux: Log remote address upon rx of osmux pkt
  * osmux: Lower log level when osmux batch received for unknown CID
  * osmux: nullify osmux.rtpst after freeing it
  * osmux: Skip lchans in lookup which still have no remote associated
  * osmux: Close osmux socket when bts is freed
  * osmux: Fix null ptr dereference sending UL data before the remote is configured
  * osmux: Rotate over available Osmux CID when allocating a new one
  * osmux: Use new osmux_xfrm_input API to set name on each link
  * vty: Fix typo in write-config: osmux / local-port
  * vty: Fix typo in symbol name

  [ Max ]
  * Set working directory in systemd service file
  * Don't manually create pid file
  * Document realtime options in .service units
  * Update realtime scheduling priority in service file
  * ctrl: take both address and port from vty config
  * Add SI10 support

  [ Philipp Maier ]
  * pcu_sock: fix sourcecode formatting
  * measurement: do not call msgb_l3len without checking
  * l1sap: do not call msgb_l2hlen without checking
  * rsl: use unsigned int
  * pcuif_proto: cosmetic: add constant PCU_IF_NUM_NSVC and replace magic numbers
  * sched_lchan_tchf: replace numeric constant with define constant
  * l1sap: remove unused pointer variable
  * pcuif_proto: use define constant to specify nax number of trx
  * pcu_sock: use ARRAY_SIZE rather then magic number

  [ Keith ]
  * osmo-bts-trx: respond to tx-attenuation config in real time.

  [ Harald Welte ]
  * update outdated vty copyright statement

  [ Daniel Willmann ]
  * shutdown_fsm: Only ramp down power when stopping bts through Ctrl-C
  * shutdown_fsm: Add power_ramp_force() to jump straight to the tgt power

  [ daniel ]
  * Revert "shutdown_fsm: Only ramp down power when stopping bts through Ctrl-C"

  [ Alexander Couzens ]
  * OML: NSVC[1] MO should have the same initial state as NVSC[0]

  [ Oliver Smith ]
  * oc2gbts_mgr_calib: fix build against gpsd >= 3.20
  * contrib/jenkins: build libosmo-abis without dahdi

  [ arehbein ]
  * osmo-bts: Transition to use of 'telnet_init_default'

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 07 Feb 2023 17:15:52 +0100

osmo-bts (1.5.0) unstable; urgency=medium

  [ Pau Espin Pedrol ]
  * bts_shutdown_fsm.h: Remove wrong comment describing enum
  * bts: Properly free bts->shutdown_fi when struct gsm_bts is freed
  * bts-trx: amr: Fix return code of osmo_amr_rtp_dec() checked too late
  * Change some log levels NOTICE->INFO
  * rsl: Conditionally decrease log level if cause is normal event
  * bts-trx: Log lchan if avaialble in Meas Avg
  * doc: rsl: Fix description of 'IP Connection Statistics' IE
  * bts-trx: sched_lchan_tchh.c: Workaround gcc false positive error
  * bts-sysmo: Replace use of deprecated ipa_client_conn_create API

  [ Harald Welte ]
  * cbch: Fix bts_smscb_state_reset() to avoid double-free
  * cbch: Fix dangling cur_msg leading to double-free in bts_cbch_reset()
  * [lc15,oc2g,octphy] Fix memory leak on write queue overflow
  * update git URLs (git -> https; gitea)

  [ Oliver Smith ]
  * debian/control: add osmo-bts meta-package
  * treewide: remove FSF address
  * model_init: order features alphabetically
  * model_init: set BTS_FEAT_PAGINATION_COORDINATION
  * model_init: order features alphabetically, part 2
  * src/common/bts.c: set BTS_FEAT_PAGING_COORDINATION
  * src/common/bts.c: set BTS_FEAT_CCN

  [ Vadim Yanitskiy ]
  * oml: use proper talloc context in oml_rx_set_radio_attr()
  * oml: use ts->trx as talloc-context in oml_rx_set_chan_attr()
  * oml: fix copy-pasted comments in oml_rx_set_*_attr()
  * oml: assign unique names to 'struct tlv_parsed' chunks
  * osmo-bts-trx: use l1ts as talloc context for burst buffers
  * osmo-bts-trx: fix a memleak in trx_sched_set_lchan()
  * cbch: cosmetic: use talloc_zero() in bts_process_smscb_cmd()
  * phy_instance_destroy(): fix NULL pointer dereference
  * logging: get rid of logging category DSUM
  * osmo-bts-trx: make use of OSMO_UNLIKELY() when handling TRXD PDUs
  * osmo-bts-trx: cosmetic: use rate_ctr_inc2() instead of rate_ctr_inc()
  * osmo-bts-trx: new rate counter 'trx_sched:dl_fh_cache_miss'
  * VTY: fix ambiguity in BTS specific command definitions
  * osmo-bts-trx: do not run osmo_{fr,hr}_check_sid() on FACCH/U frames
  * osmo-bts-trx: rx_tchh_fn(): do not calculate BER10k for FACCH twice
  * rsl: fix wrong IE being checked in rsl_rx_chan_activ()
  * osmo-bts-trx: rx_tchh_fn(): fix HR SID detection (wrong offset)
  * osmo-bts-trx: rx_tchh_fn(): mark valid SID frames as such
  * osmo-bts-trx: use consistent naming for 'enum sched_meas_avg_mode'
  * osmo-bts-trx: use a lookup table in trx_sched_meas_avg()
  * osmo-bts-trx: rx_tchh_fn(): use proper meas averaging mode
  * trx_sched_ul_burst(): get rid of the 'switch' statement
  * fix gsm_bts_get_cbch(): CBCH can be allocated on Cn
  * osmo-bts-trx: rx_tchh_fn(): indicate BER10k=0 for FACCH BFIs
  * osmo-bts-trx: rx_tchh_fn(): get rid of chan_state->meas_avg_facch
  * osmo-bts-trx: rx_{tchf,tchh}_fn(): also use meas_avg for BFI
  * osmo-bts-trx: rx_{tchf,tchh}_fn(): shift Rx burst buffer on bid=0
  * osmo-bts-trx: rx_{tchf,tchh}_fn(): ensure complete set of bursts
  * osmo-bts-trx: rx_{tchf,tchh}_fn(): get TDMA FN from meas history
  * osmo-bts-trx: rx_{tchh,tchf}_fn(): use AMR CMI lookup tables
  * osmo-bts-trx: rx_{tchh,tchf}_fn(): use tch_mode directly
  * osmo-bts-trx: rx_tchh_fn(): fix meas reporting in signalling mode
  * osmo-bts-trx: move AMR CMI lookup tables to the respective files
  * osmo-bts-trx: rx_tchh_fn(): fix indexes in the AMR CMI lookup table
  * osmo-bts-trx: rx_tchf_fn(): clarify indexes in the AMR CMI lookup table
  * power_ctrl_params_def_reset(): set .ctrl_interval for both UL/DL
  * scheduler: remove redundant OSMO_ASSERT() statements
  * scheduler: rts_tchh_fn(): use a lookup table for FACCH/H
  * osmo-bts-trx: rx_tchh_fn(): use a lookup table for FACCH/H
  * osmo-bts-{trx,virtual}: tx_tchh_fn(): remove FACCH/H alignment check
  * osmo-bts-trx: rename 'loops.[ch]' to 'amr_loop.[ch]'
  * osmo-bts-trx: use '#pragma once' in amr_loop.h
  * osmo-bts-trx: amr_loop: remove unneeded #includes
  * rsl: de-duplicate parsing of MultiRate configuration IE
  * rsl: rsl_rx_chan_{activ,modif}: do not sent an Error Report
  * rsl: parse_multirate_config(): check if AMR codec is used
  * logging: use a different color tone for DLOOP
  * rsl: always check return value of rsl_tlv_parse()
  * rsl: misc / cosmetic fixes for tx_ipac_XXcx_nack()
  * osmo-bts-virtual: remove unused 'codec_mode_request' argument
  * l1sap: l1sap_chan_act(): alloc DTX FSM only for TCH
  * l1sap: l1sap_chan_act(): remove unused *tp argument
  * osmo-bts-trx: bts_report_interf_meas(): remove unused fn param
  * rsl: use hard-coded defaults if the MultiRate conf IE is absent
  * tests/amr/Makefile.am: use proper binary name prefix 'amr_test_'
  * tests/amr: add a unit test for amr_parse_mr_conf()
  * amr: fix parsing of threshold and hysteresis in amr_parse_mr_conf()
  * tests: use 'check_PROGRAMS' instead of 'noinst_PROGRAMS'
  * struct amr_multirate_conf: remove ms_mode[], raname bts_mode[]
  * common: fix coding style: if is not a function
  * osmo-bts-trx: amr_loop: simplify trx_loop_amr_set()
  * osmo-bts-trx: use C/I in the AMR link adaptation loop
  * osmo-bts-trx: amr_loop: improve logging in trx_loop_amr_input()
  * osmo-bts-trx: amr_loop: allow upgrading codec mode > 0
  * osmo-bts-trx: amr_loop: log if AMR mode remains unchanged
  * osmo-bts-trx: amr_loop: do not miss C/I samples
  * osmo-bts-trx: prioritize FACCH in s/tx_tch_common()/tch_dl_dequeue()/s
  * osmo-bts-trx: tx_tchh_fn(): make handling of FACCH/H cleaner
  * osmo-bts-trx: fix scheduling of dummy FACCH/H and FACCH/F
  * VTY: fix NULL-pointer dereference in 'show transceiver'
  * osmo-bts-trx: check if scheduling of [dummy] FACCH/H is allowed
  * osmo-bts-trx: rx_{tchh,tchf}_fn(): improve logging of AMR DTX frames
  * pcu_sock: comment out {dl,ul}_tbf_ext related warnings
  * osmo-bts-trx: drop Uplink loss detection from Downlink path
  * scheduler: trx_sched_is_sacch_fn(): make ts pointer const
  * struct bts_ul_meas: reflect C/I units in field name s/c_i/ci_cb/
  * tests/meas: improve logging in test_ts45008_83_is_sub_single()
  * tests/meas: improve test_ts45008_83_is_sub_is_sub()
  * measurement: log SUB/FULL as text in lchan_new_ul_meas()
  * measurement: move SACCH detection to process_l1sap_meas_data()
  * measurement: fix matching of SUB frames by TDMA FN
  * osmo-bts-trx: rx_tchf_fn(): do not treat AFS_SID_UPDATE as SUB frame
  * Revert "osmo-bts-trx: rx_tchf_fn(): do not treat AFS_SID_UPDATE as SUB frame"

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Wed, 29 Jun 2022 09:41:38 +0200

osmo-bts (1.4.0) unstable; urgency=medium

  [ Philipp Maier ]
  * l1sap: Store status of SRR in an lchan struct memeber
  * l1sap: add logging and VTY introspection for ACCH repetition
  * sched_lchan_tchh: fix frame number and fill FACCH gap
  * main,abis: change model name from sysmoBTS to osmo-bts
  * paging: prioritize CS related paging over PS related pagings.
  * allow to configure multiple oml remote-ip addresses
  * sched_lchan_tch_x: do not use cmr as ft
  * sched_lchan_tch_x: use functions to determine AMR tranmssion phase
  * sched_lchan_tch_x: use ul_cmr and ul_ft when generating RTP bad frame
  * rsl: simplfy parse_repeated_acch_capability
  * rsl: parse temporary overpower value RSL CHAN ACT / MODIFY

  [ Vadim Yanitskiy ]
  * doc/examples: remove obsolete power control parameters
  * doc/examples: enable stderr logging for osmo-bts-virtual.cfg
  * osmo-bts-trx: fix: do not call trx_if_close() two times
  * osmo-bts-trx: fix segfault on trx_phy_inst_open() failure
  * l1sap: use the passed 'trx' pointer in l1sap_chan_act()
  * l1sap: use TLVP_PRES_LEN() macro in l1sap_chan_act()
  * l1sap: check BTS_FEAT_MULTI_TSC in l1sap_chan_act()
  * l1sap: fix wrong IEI and parsing in l1sap_chan_act()
  * manuals: fix wrong VTY node for 'gsmtap-sapi' command
  * manuals: document GSMTAP 'enable-all' / 'disable-all'
  * osmo-bts-trx: correct definition of 'osmotrx rx-gain' command
  * rsl: do not blindly ignore unhandled/unknown Channel Mode
  * manuals: remove deprecated command line parameters
  * manuals: document new 'gsmtap-remote-host' command
  * l1sap: fix incorrect pointer cast in l1sap_chan_act()
  * rsl: rename, fix and refactor lchan_tchmode_from_cmode()
  * rsl: add missing Channel Mode values to rsl_handle_chan_mod_ie()
  * lchan2lch_par(): fix missing default branch in switch
  * osmo-bts-trx: cosmetic: TRXD 'header version' -> 'PDU version'
  * osmo-bts-trx: remove outdated TRXD protocol documentation
  * osmo-bts-trx: cosmetic: use '#pragma once' in trx_if.h
  * osmo-bts-trx: define TRXC/TRXD message buffer size
  * osmo-bts-trx: 'burst type' is actually modulation type
  * osmo-bts-trx: move MTS parser into trx_data_parse_mts()
  * osmo-bts-trx: discard TRXD PDUs with unexpected version
  * osmo-bts-trx: move TDMA frame number check to trx_data_read_cb()
  * osmo-bts-trx: cosmetic: get rid of TRX_CHDR_LEN macro
  * osmo-bts-trx: generalize checking of TRXD header length
  * osmo-bts-trx: pass 'struct phy_instance' to TRXD dissectors
  * osmo-bts-trx: refactor handling of version specific TRXD parts
  * osmo-bts-trx: enlarge and share TRXD message buffer
  * osmo-bts-trx: assert PDU version in trx_if_send_burst()
  * osmo-bts-trx: reduce code nasting in trx_if_send_burst()
  * vty: fix the use of deprecated osmo_bts_feature_name()
  * common/abis: fix the use of deprecated e1inp_line_get() API
  * osmo-bts-trx: refactor parse_rsp(), fix compilation warnings
  * rsl: fix wrong value printed in rsl_handle_chan_mod_ie()
  * struct gsm_bts_trx: remove unused leftovers from openbsc
  * common/sysinfo: make struct gsm_bts_trx const in num_agch()
  * osmo-bts-{lc15,oc2g}: drop redundant checks in VTY commands
  * [VAMOS] struct gsm_bts_trx: fix the PHY instance pointer
  * [VAMOS] Merge bts_trx_init() into gsm_bts_trx_alloc()
  * [VAMOS] osmo-bts-trx: move {chan,bid} to trx_{dl,ul}_burst_{req,ind}
  * osmo-bts-trx: implement TRXDv2 protocol support
  * scheduler.h: cosmetic: use #pragma once
  * osmo-bts-trx: cosmetic: s/trx_sched_fn/bts_sched_fn/g
  * osmo-bts-trx: remove redundant assert() in bts_sched_fn()
  * osmo-bts-trx: fix hopping pointer bug in bts_sched_fn()
  * [VAMOS] Re-organize osmo-bts-trx specific structures
  * osmo-bts-trx: clarify logging messages in trx_if_{open,close}()
  * osmo-bts-{trx,virtual}: fix: pinst->trx may be NULL
  * common: make the arguments of phy_{link,instance}_name() const
  * [VAMOS] common: make 'struct gsm_bts_trx_ts' pointers const
  * [VAMOS] gsm_data.h: fix wrong bit-mask in BSIC2BCC macro
  * [VAMOS] gsm_data.h: introduce and use BTS_TSC macro
  * common: phy_links_open(): warn about dangling PHY instances
  * [VAMOS] osmo-bts-trx: rework and split up bts_sched_fn()
  * Fix regression in 'osmo-bts-trx: rework and split up bts_sched_fn()'
  * [VAMOS] osmo-bts-trx: implement and enable PDU batching for TRXDv2
  * [VAMOS] osmo-bts-trx: indicate MTS in Downlink TRXDv2 PDUs
  * [VAMOS] rsl_rx_mode_modif(): handle Channel Identification IE
  * [VAMOS] rsl: call bts_supports_cm() from rsl_handle_chan_mod_ie()
  * [VAMOS] bts_supports_cm(): handle RSL_CMOD_CRT_OSMO_TCH_VAMOS_{Bm,Lm}
  * [VAMOS] common/scheduler: unify symbol names for training sequences
  * [VAMOS] osmo-bts-trx: rework handling of Training Sequence
  * [VAMOS] osmo-bts-trx: properly handle per-timeslot TSC values
  * [VAMOS] scheduler: add new GMSK training sequences from 3GPP 45.002
  * [VAMOS] l1sap_chan_act(): handle Osmocom specific TSC IE
  * [VAMOS] common/oml: generalize checking BTS_FEAT_MULTI_TSC
  * [VAMOS] gsm_pchan2chan_nr(): use ABIS_RSL_CHAN_NR_CBITS_* macros
  * [VAMOS] rsl_lchan_lookup(): use ABIS_RSL_CHAN_NR_CBITS_* macros
  * [VAMOS] rsl_lchan_lookup(): make it more readable
  * [VAMOS] gsm_data: rework and rename gsm_lchan_name_compute()
  * [VAMOS] l1sap: get_lchan_by_chan_nr() may return NULL
  * [VAMOS] oml_rx_set_chan_attr(): clarify NM_ATT_CHAN_COMB handling
  * manuals/abis/rsl.adoc: s/TS 08.58/TS 48.058/
  * manuals/abis/rsl.adoc: rework Channel Number description
  * manuals/abis/rsl.adoc: add missing CBCH Channel Number values
  * manuals/abis/rsl.adoc: add VAMOS specific Channel Number values
  * osmo-bts-trx: fix NULL pointer dereference in trx_if_send_burst()
  * trx_sched_is_sacch_fn(): fix handling of dynamic timeslots
  * [VAMOS] scheduler: drop meaningless channel number checks
  * [VAMOS] conf_lchans_as_pchan(): improve readability
  * [VAMOS] Implement the concept of 'shadow' timeslots
  * [VAMOS] osmo-bts-trx: schedule bursts on 'shadow' timeslots
  * l1sap: fix TDMA frame number wrap in l1sap_info_time_ind()
  * conf_lchans_as_pchan(): fix GSM_LCHAN_{CCCH->CBCH} regression
  * conf_lchans_as_pchan(): initialize all lchans with GSM_LCHAN_NONE
  * measurement: remove over-defensive checks in is_meas_complete()
  * [VAMOS] trx_sched_init_ts(): assign names to per-timeslot counters
  * common/vty: facilitate finding duplicate PHY/TRX associations
  * vty: ensure all warning messages are prefixed with '%%'
  * osmo-bts-octphy: drop talloc_replace(), use osmo_talloc_replace_string()
  * l1sap: fix TDMA frame number arithmetic in fn_ms_adj()
  * osmo-bts-trx: fix typo: s/bisc/bsic/ in 'show transceiver'
  * osmo-bts-trx: fix copy-pasted comment: s/sysmoBTS/osmo-bts-trx/
  * oml: fix handling of NM_ATT_INTERF_BOUND attribute
  * Report interference levels in RSL RF RESource INDication
  * scheduler: reorder enum trx_chan_type, add TRX_CHAN_IS_DEDIC()
  * osmo-bts-trx: report interference levels to the upper layers
  * osmo-bts-{trx,virtual}: get rid of dummy tx_idle_fn()
  * scheduler: unset TRX_CHAN_FLAG_AUTO_ACTIVE for TRXC_IDLE
  * osmo-bts-trx: print timeslot brief info in 'show transceiver'
  * osmo-bts-trx: measure interference levels on TRXC_IDLE
  * osmo-bts-trx: report PDCH interference levels to the PCU
  * scheduler: fix wrong union field in trx_sched_tch_req()
  * scheduler: fix: use ts_pchan() in trx_sched_set_cipher()
  * Revert "power_control: BS power shall not be reduced on C0"
  * osmo-bts-omldummy: indicate BTS_FEAT_BCCH_POWER_RED as supported
  * osmo-bts-trx: implement BCCH carrier power reduction mode
  * power_control: constrain BS power reduction on BCCH carrier
  * manuals/abis/rsl.adoc: clarify RF Resource Indication conformance
  * rsl: use tlvp_val16be() in rsl_rx_ipac_XXcx()
  * gsm_lchan_interf_meas_calc_band(): also print number of AVG samples
  * osmo-bts-trx: send dummy FACCH in the absense of RTP frames
  * osmo-bts-trx: return -ENODEV if 'bursts_p' is NULL
  * l1sap: unify channel (de)activation/modification messages
  * gsm_lchan2chan_nr(): separate RSL specific variant of this API
  * osmo-bts-trx: bts_model_l1sap_down(): remove chan_nr patching
  * trx_sched_set_lchan(): use LOGL_INFO for logging messages
  * osmo-bts-trx: remove an 'else' branch in _sched_dl_burst()
  * osmo-bts-trx: implement Temporary Overpower for SACCH/FACCH
  * scheduler: fix comments explaining the interleaving of TCH/H
  * fix handle_ms_meas_report(): properly count measurement reports
  * abis: fix memory leak in abis_oml_sendmsg()
  * rsl: remove redundant logging in rsl_rx_chan_activ()
  * .gitignore: add tests/amr/amr_test
  * rsl: prevent race condition during timeslot re-configuration
  * rsl_tx_rf_res(): separate interference AVG / band calculation
  * rsl_tx_rf_res(): also report noise levels for PDTCH
  * osmo-bts-trx: report PDCH interference levels to L1SAP
  * l1sap: check if BTS model supports interference reporting
  * vty: show interference level / band in 'show lchan'
  * trx_sched_clean_ts(): also free() the associated 'struct l1sched_ts'
  * trx_sched_clean(): also free() the shadow timeslot
  * osmo-bts-trx: refactor 'maxdly' / 'maxdlynb' commands
  * rsl: rsl_tx_meas_res() does not change l3, make it const
  * rsl: send NACK if BTS_FEAT_ACCH_REP is not supported
  * measurement: handle_ms_meas_report() accepts const gh
  * measurement: move repeated_dl_facch_active_decision() here
  * measurement: make sure that DL measurements are valid
  * cosmetic: s/repeated_acch_capability/rep_acch_cap/g
  * struct gsm_lchan: group ACCH repetition state fields
  * struct gsm_lchan: move tch.rep_facch to rep_acch.dl_facch
  * measurement: fix wrong operator used in handle_ms_meas_report()
  * osmo-bts-trx: fix potential NULL pointer dereference
  * lchan_set_state(): also free pending messages if any
  * lchan: introduce and use lchan_is_tch() helper
  * [overpower] rsl: store full content of RSL_IE_OSMO_TEMP_OVP_ACCH_CAP
  * [overpower] lchan_dump_full_vty(): print overpower state
  * [overpower] scheduler: handle {sacch,facch}_enabled flags
  * l1sap: fix handling of lchan->pending_rel_ind_msg
  * l1sap: move false PTCCH/U detection into PDCH branch
  * l1sap: use designated initializers in process_l1sap_meas_data()
  * l1sap: process_l1sap_meas_data() accepts pointer to lchan
  * l1sap: make 'l1sap' argument of process_l1sap_meas_data() const
  * rsl: fix a memory leak in handle_gprs_susp_req()
  * l1sap: rework handling of DATA.ind on SACCH
  * lchan_meas_handle_sacch(): check if Measurement Result is valid
  * measurement: get rid of *le in lchan_meas_handle_sacch()
  * measurement: pass *mr to repeated_dl_facch_active_decision()
  * measurement: pass *mr to lchan_bs_pwr_ctrl()
  * [overpower] Turn it on and off depending on DL RxQual
  * measurement: make use of gsm48_meas_res_is_valid()
  * common/Makefile.am: reformat {AM_CPPFLAGS,AM_CFLAGS,LDADD}
  * rsl: exclude disabled timeslots from interference reports
  * oml: use ARRAY_SIZE() in oml_rx_set_bts_attr()
  * gsm_lchan_interf_meas_calc_avg(): fix band calculation

  [ Pau Espin Pedrol ]
  * l1sap: Transmit pdtch invalid MAC blocks to PCU
  * bts-trx: Always submit rx PDTCH DATA.ind to l1sap
  * bts-trx: Avoid submitting first data_ind with FN=0 to upper layers
  * bts-trx: Drop duplicate set of last_clk_ind
  * bts-trx: reorder first timerfd schedule to decrease first timeout skew
  * sysmo,oc2g,lc15: Make RadioChannel MO depend on RadioCarrier MO
  * bts: Clean up TS selection in sign_link_up
  * Fix regression in 'bts: Clean up TS selection in sign_link_up'
  * Add missing value_string for NM_EV_* introduced recently
  * pcuif: Set missing bsic field during Tx of info_ind
  * Use new stat item/ctr getter APIs
  * rsl: Use switch statement in rsl_rx_bcch_info()
  * pcu_sock: Transmit SI2
  * doc: rsl.adoc: Fix trailing whitespace
  * gsm_data: Drop unused function gsm_pchan_parse()
  * pcuif_proto.h: Add new container messages
  * Support forwarding proto IPAC_PROTO_EXT_PCU BSC<->PCU
  * Rename osmo dyn ts enums to contain SDCCH8
  * Support SDCCH8 in osmo dyn ts
  * Make gcc 11.1.0 false positivies happy
  * rsl: Fix rx of multiple RSL_IPAC_EIE_MEAS_AVG_CFG IEs
  * rsl: Support parsing up to 3 RSL_IPAC_EIE_MEAS_AVG_CFG IEs
  * MS Power Control Loop: Take C/I into account
  * MS Power Control Loop: Support EWMA algorithm for C/I measurements
  * MS Power Control Loop: Improve logging
  * BS Power Control Loop: refactor lchan_bs_pwr_ctrl() to look similar to lchan_ms_pwr_ctrl()
  * BS Power Control Loop: Support EWMA average algo for RxQual meas
  * BS Power Control Loop: Increase attenuation if RxQual is better than upper threshold
  * MS/BS Power Control Loop: Do RxLEV meas avg & delta calculations directly on RxLevels
  * MS/BS Power Control Loop: Fix downscaling averaging bug
  * Power Control Loop: Move skip loop logic to function helper
  * comsetic: measurement.c: fix typo in comment
  * l1sap: Take L1SACCH MS_PWR from bitfield instead of manual parsing
  * TA loop: Take into account UL SACCH 'Actual Timing advance' field
  * ta_control: Allow switching TA quicker
  * lchan: Move TA CTRL param to its own substruct
  * MS Power Control Loop: Feed UL RSSI from correct measurement period
  * MS Power Control Loop: Feed UL C/I from correct measurement period
  * TA Control Loop: Change toa256 switch threshold to 75% of a symbol
  * Power Control Loop: Set P_CON_INTERVAL to 1 by default
  * Support configuring TA loop SACCH block rate
  * MS Power Control Loop: Fix sub vs full being passed to algo
  * abis: Clear code and drop code not executed
  * abis.h: Drop unused state
  * cosmetic: fix typo in comment
  * abis.c: Rearrange code to follow logic state order
  * abis.c: Convert early return to assert()
  * power_control: Drop unused param in function
  * tests: MS Power Control Loop: Show oscillation among good power levels
  * cosmetic: Fix formatting of conditional operator
  * abis: Move FSM registration to constructor function
  * abis: Shorten string names of events
  * abis.c: Transition to CONNECTED state only when OML link is up
  * abis.c: Fix mess with priv->bsc_oml_host
  * abis.c: Loop over list of BSCs until connection succeeds
  * trx_provision_fsm: Add missing state transition OPEN_WAIT_POWEROFF_CNF => OPEN_POWEROFF
  * nm_*_fsm: Add missing item in event mask list for state ENABLED
  * Allow setting administrative state through oml_mo_state_chg()
  * nm_*_fsm: Set adminsitrative state 'shutting down' when shutdown procedure starts
  * MS Power Control Loop: Fix oscillations within good MS Power Levels
  * nm_*_fsm: Move to state Disabled NotInstalled Locked when shtudown proc ends
  * abis: Drop internal OML msg queue
  * nm_*fsm: Make FSMs aware of object being properly configured or not
  * bts_shutdown_fsm: Fix event name
  * trx_if: Set pointer to null after freeing it
  * trx_if: Allow calling trx_if_flush/close from within TRXC callback
  * trx_if: delete retrans timer when flushing the Tx queue
  * trx_provision_fsm: Properly reset FSM state upon starting listening for events
  * bts-trx: Submit TRX_PROV_EV_CFG_ARFCN for C0 during SetBtsAttr
  * bts-trx: Get rid of check_transceiver_availability_trx()
  * MS Power Control Loop: Disable threshold comparison on {LOWER,UPPER}_CMP_N=0
  * l1sap: Support rx of empty rlcmac blocks from PCU
  * bts-trx: Avoid race condition configuring TS-specific TSC values
  * bts-trx: Submit TRX SW_ACT when PHY becomes connected
  * trx_sched_clean_ts: Clean VAMOS shadow TS too
  * phy_link: Introduce bts_model_phy_link_close() and use it in bts-trx
  * nm_bts_fsm: Make sure PHYs are opened when SW_ACTivating it
  * bts_shutdown_fsm: Allow configuring FSM to shutdown without exiting process
  * abis: Call bts_model_abis_close() when  Abis link goes down
  * bts_trx: Drop non-executed path in trx_link_estab()
  * Avoid sending Load Indications when BTS is not RSL-connected
  * abis: Fix memory leak of bts->osmo_link upon link going down
  * abis: Fix line leaked & recreated upon every reconnect
  * bts-trx: Keep the process ongoing trying to reconnect on Abis link down
  * Revert "bts-trx: Keep the process ongoing trying to reconnect on Abis link down"
  * Revert "abis: Fix line leaked & recreated upon every reconnect"
  * osmo-bts-omldummy: Fix crash accessing null phy
  * bts-trx: Fix rxgain & maxdly VTY values being reset
  * Decouple handling of Measurement Report from lapdm
  * Move TA & Power Loops further up the stack, take DTXu flag into account
  * scheduler: Fix lqual_cb not populated for TCH.ind
  * abis: Fix line leaked & recreated upon every reconnect
  * trx_provision_fsm: Fix TRX!=0 never going back to CLOSED state
  * trx_provision_fsm: Support OPEN_POWEROFF->CLOSED transition
  * bts-trx: Delay power ramp up until RCARRIER is ENABLED
  * Delay abis reconnect while bts is shutting down
  * bts-trx: Keep the process ongoing trying to reconnect on Abis link down
  * trx_provision_fsm: Drop unneeded reset of fields
  * trx_provision_fsm: Drop impossible paths
  * trx_provision_fsm: poweronoff_sent flag: track POWERON and POWEROFF separately
  * trx_provision_fsm: Fix shutdown while POWERON in transit
  * rsl: NACK Chan Activation for lchans on disabled TS
  * Introduce gsm_lchan_init() function helper
  * MS Power Control Loop: Use P_CON_INTERVAL=2 by default
  * load_indication.c: Avoid sending if CCCH is still not operational
  * Move lchan,power_ctrl specific code from gsm_data.h to their own files
  * Move lchan,power_control related code from gsm_data.c to their own files
  * lchan.h: Add related ticket info to FIXME comment
  * Introduce gsm_lchan_release function helper
  * nm_channel_fsm: Release lchans after BTS shutdown
  * nm_bts_fsm: Reset si_valid bitmask when BTS is shut down
  * nm_*_fsm: Move reset state code to st_op_disabled_notinstalled_on_enter
  * nm_*_fsm: reset mo.nm_attr from previous runs when entering state NOT_INSTALLED
  * Add new gsm_bts_trx_free_shadow_ts() function
  * Make sure lchan allocated memory from shadow_ts is properly freed
  * rsl: Fix all shadow TS being Chan Act NACKed
  * bts-trx: Guard call to trx_sched_clean with NULL trx ptr
  * lchan: Setup early_rr_ia timer only once during init
  * Move lchan related code to lchan.{c,h}
  * lchan: Update log line level to use macro and level INFO
  * lchan: Avoid applying transition changes if state new==old
  * Move lchan_deactivate() to lchan.c
  * Move lchan_init_lapdm inside lchan_set_state(LCHAN_S_ACTIVE)
  * lchan: Call lapdm_channel_exit() when state changes to NONE
  * bts_shutdown_fsm: Make sure pending power ramping are aborted before closing TRX
  * gsm_pchan2chan_nr(): Properly assert if unexpected pchan is passed
  * Reset CBCH state after BTS shutdown
  * bts-trx: sched_lchan_pdtch: Refactor tx_pdtch_fn to get rid of goto tag
  * bts-trx: sched: tx_pdtch_fn: Handle PCU idle blocks properly
  * Revert "bts-trx: sched: tx_pdtch_fn: Handle PCU idle blocks properly"
  * scheduler: Fix check against empty PDCH blocks
  * bts-trx: sched: tx_pdtch_fn: Drop log line clogging logs
  * l1sap: Avoid re-(de)activating already (de)active lchans
  * scheduler: Avoid crash upon call to trx_sched_set_lchan if l1ts is uninitialized
  * bts-trx: sched_lchan_tchf: Drop impossible code path
  * scheduler: Fix FACCH msg with l2len==0 going to lower layers and logging errors
  * bts-trx: sched_lchan_tchf: Change log level to debug for line informing about missing dl prim
  * abis: Drop unneded if condition in else clause
  * abis: Try one reconnect to previously connected BSC before trying next one
  * gsm_ts_release(): Make sure pchan{,is_want} is reset to NONE

  [ Neels Hofmeyr ]
  * osmobts-abis.adoc: add missing bibliography
  * Abis manual: s/TS 12.21/TS 52.021
  * Abis manual: add Get Attributes, add BTS features
  * Abis manual: add VAMOS to BTS features
  * Abis manual: add RSL_IE_OSMO_TRAINING_SEQUENCE
  * omldummy: introduce using getopt_long
  * omldummy: add cmdline arg --features
  * [VAMOS] osmo-bts-omldummy: allocate shadow timeslots
  * remove unused LCHAN_S_INACTIVE
  * enable Early Immediate Assignment
  * add VTY transcript testing
  * jenkins: enable new flag --enable-external-tests
  * add osmo_tdef groups, exposing T timers on VTY config
  * early IMM ASS: add configurable delay for RR IMM ASS
  * early IA: change default X15 timer to 0 ms
  * gsm_lchan_interf_meas_calc_avg(): adapt to the order of boundaries

  [ Harald Welte ]
  * Introduce ability to set socket priority of RTP sockets
  * manual: Include QoS chapter and add osmo-bts specific example
  * manual: Remove manual revision history; we don't use it anywawy
  * manuals: Update copyright years
  * l1sap/gsmtap: Don't log UI fill frames [zero information field]
  * rsl: fix handling of REL IND in lapdm_rll_tx_cb()
  * initial support for static userspace probes via systemtap

  [ Keith ]
  * sysmobts-mgr: Fix path to hwmon in /sys

  [ Eric Wild ]
  * osmo-bts-trx: indicate A5/4 support, handle Kc128

  [ Oliver Smith ]
  * debian/control: remove dh-systemd build-depend

  [ Eric ]
  * lc15, oc2g, sysmo: fix show dsp-trace-flags
  * osmo-trx: fix maxdly

  [ Martin Hauke ]
  * osmo-bts-trx-calypso.cfg: Adjust settings to work with current osmo-bts versions

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 16 Nov 2021 16:40:05 +0100

osmo-bts (1.3.0) unstable; urgency=medium

  [ Michael McTernan ]
  * measurement: use signed integer for division of ta256b_sum

  [ Vadim Yanitskiy ]
  * common/vty.c: get rid of generic exit / end commands
  * common/abis.c: make use of RSL TEI from OML IPA RSL Connect
  * L1SAP: use LOGL_DEBUG for logging from rach_pass_filter()
  * osmo-bts-sysmo/Makefile.am: fix: do not overwrite bin_PROGRAMS
  * vty: fix left shift by 31 cannot be represented in type 'int'
  * common/sysinfo: reduce criticality of a logging message
  * osmo-bts-virtual: fix wrong endianness in gsmtap_hdr_stringify()
  * osmo-bts-virtual: do not print redundant info in tx_to_virt_um()
  * osmo-bts-virtual: do not log GSMTAP message sending failure twice
  * l1sap: fix gsmtap_ph_rach(): properly pack 8-bit and 11-bit RA
  * osmo-bts-{sysmo,oc2g,lc15}: fix segfault on 'dsp-trace-flag'
  * osmo-bts-trx/scheduler: remove a left-over from UL TCH handlers
  * oml: fix oml_mo_tx_sw_act_rep(): do not allocate FOM header twice
  * fix typo in osmo_bts_variant_names: s/omso/osmo/g
  * doc/manuals: fix typo in interfaces.adoc: s/Omsocom/Osmocom/g
  * osmo-bts-omldummy: print a brief usage statement if argc < 3
  * osmo-bts-omldummy: make number of transceivers configurable
  * vty: get rid of unused ournode_{exit,end}_cmd declarations
  * vty: cosmetic: make an error message more informative
  * vty: use gsm48_chan_mode_name() from libosmocore
  * gsm_data_shared: drop unused supports_egprs_11bit_rach
  * gsm_data_shared: drop unused enum bts_gprs_mode
  * gsm_data_shared: drop unused channel request reason definitions
  * gsm_data_shared: get rid of unused HARDCODED_{ARFCN,BSIC}
  * gsm_data_shared: get rid of unused HARDCODED_BTS{0,1,2}_TS
  * gsm_data_shared: get rid of unused enum gsm_hooks
  * gsm_data_shared: drop declaration of non-existing gsm_parse_reg()
  * gsm_data_shared: drop unused A38_XOR_{MIN,MAX,COMP128}_KEY_LEN
  * gsm_data_shared: drop unused MAX_EARFCN_LIST
  * gsm_data_shared: drop unused LCHAN_SAPI_{UNUSED,MS,NET,REL}
  * gsm_data_shared: drop unused struct bts_codec_conf
  * gsm_data_shared: drop meaningless comments
  * gsm_data_shared: drop unused sacch_deact from struct gsm_lchan
  * gsm_data_shared: drop forward declaration of struct vty
  * gsm_data_shared: drop unused *nmh from struct gsm_bts
  * gsm_data_shared: drop unused dtxu from struct gsm_bts
  * gsm_data_shared: drop unused ctrl_ack_type_use_block & net_ctrl_ord
  * gsm_data_shared: drop unused rach_b_thresh & rach_ldavg_slots
  * gsm_data_shared: drop force_combined_si & bcch_change_mark
  * scheduler: drop non-existing extern declarations
  * vty: fix bts_dump_vty(): properly print OML stream ID (TEI)
  * rsl: refactor handling of RSL_IE_MR_CONFIG
  * osmo-bts-trx: prettify Makefile.am: make it git friendly
  * osmo-bts-trx: fix: use noinst_HEADERS instead of EXTRA_DIST
  * osmo-bts-virtual: cosmetic: use LID_{SACCH,DEDIC} macros
  * doc/examples: remove virtual/openbsc-virtual.cfg
  * common/scheduler: fix unreachable code in trx_sched_set_lchan()
  * common/scheduler: use boolean for channel activation state
  * osmo-bts-trx/trx_if: fix memleak in trx_ctrl_cmd_cb()
  * osmo-bts-trx/trx_if: cosmetic: s/ocommand/command/
  * oml: fix TL16V length calculation in add_bts_feat()
  * osmo-bts-trx: indicate BTS_FEAT_EGPRS support to BSC
  * gsm_data_shared: use bitvec API to allocate the feature vector
  * Do not mix public and private BTS features, use libosmocore's API
  * osmo-bts-trx/scheduler: properly handle NOPE.ind during handover
  * osmo-bts-trx: use osmo_store32be() in trx_if_send_burst()
  * osmo-bts-trx: move logical channel handlers to separate files
  * osmo-bts-trx: introduce and use struct trx_dl_burst_req
  * osmo-bts-trx: store pointer to gsm_lchan in l1sched_chan_state
  * osmo-bts-trx: include BS Power reduction in Downlink bursts
  * A-bis/RSL: refactor handling of BS Power IE (power reduction)
  * A-bis/OML: fix logging: do not print A-bis MO name twice
  * Use libosmocore's TDMA frame number API (constatns & arithmetic)
  * osmo-bts-trx: fix trx_sched_fn(): properly advance frame number
  * osmo-bts-trx/scheduler: make mark trx_sched_fn() return void
  * vty: fix missing separator in help for power ramp commands
  * osmo-bts-trx/scheduler: get rid of _sched_fcch_burst
  * A-bis/OML: handle hopping params in Set Channel Attributes
  * osmo-bts-trx/scheduler: cosmetic: move trx_if_powered() check
  * osmo-bts-trx/scheduler: get rid of unused 'meas' in l1sched_chan_state
  * l1sap: do not print redundant info in l1sap_chan_act()
  * Constify the 'trx' argument of trx_get_hlayer1() everywhere
  * common: constify the argument of trx_ms_pwr_ctrl_is_osmo()
  * pcu_sock: constify the argument of ts_should_be_pdch()
  * osmo-bts-trx/scheduler: fix CLCK.ind handling during ramping down
  * osmo-bts-trx/scheduler: refactor dummy burst scheduling
  * oml: fix ARFCN range check in oml_rx_set_radio_attr()
  * oml: fix ARFCN range check in oml_rx_set_bts_attr()
  * pcu_sock: use a 'switch' statement in ts_should_be_pdch()
  * pcu_sock: warn about maximum transceiver number constraints
  * pcu_sock: separate trx / ts filling from pcu_tx_info_ind()
  * pcu_sock: use LOGPTRX() in info_ind_fill_trx()
  * osmo-bts-trx/scheduler: implement baseband frequency hopping
  * osmo-bts-trx: indicate support of BTS_FEAT_HOPPING
  * l1sap: radio_link_timeout(): clarify logging messages
  * l1sap: radio_link_timeout(): use LOGPLCHAN() macro
  * l1sap: radio_link_timeout(): bad_frame is a boolean
  * rsl: constify the 'lchan' argument of rsl_tx_conn_fail()
  * debian/control: change maintainer to the Osmocom team / mailing list
  * osmo-bts-omldummy: enable BTS_FEAT_{CBCH,HOPPING} support
  * vty: clarify documentation of '[no] gsmtap-sapi' command
  * vty: add 'gsmtap-sapi (enable-all|disable-all)' command
  * osmo-bts-trx/trx_provision_fsm: fix misleading comment in header
  * osmo-bts-trx/trx_provision_fsm: cosmetic: switch is not a function
  * osmo-bts-trx/l1_if: drop redundant logging message
  * osmo-bts-trx: fix trx_init(): do not send OPSTART ACK blindly
  * osmo-bts-trx/trx_provision_fsm: add missing default labels
  * osmo-bts-trx: also print 'txtune-ack' in st_open_poweroff()
  * struct gsm_bts_trx: remove unused per-TRX OML Link pointer
  * struct gsm_bts_trx[_ts]: remove unused parsed NM attribute list
  * gsm_data: rename hopping.{ma,ma_len} to hopping.arfcn_{list,num}
  * pcuif_proto: version 10: add frequency hopping parameters
  * osmo-bts-trx/scheduler: refactor UL burst measurement processing
  * vty: fix bts_dump_vty_features(): properly check BTS model flags
  * bts: cosmetic: make param 'net' of gsm_bts_num() const
  * vty: cosmetic: use osmo_talloc_replace_string()
  * tx_power: make trx/lchan struct pointers const where possible
  * vty: make most struct pointers const in show/write commands
  * osmo-bts-omldummy: fix: do not crash on OML connection drop/failure
  * osmo-bts-omldummy: suppress 'Unimplemented bts_model_trx_deact_rf'
  * vty: fix 'show bts' command: print proper BTS variant
  * vty: fix 'show bts' command: BTS number is optional
  * pcu_sock: cosmetic: use ARRAY_SIZE() in pcu_tx_info_ind()
  * pcu_sock: cosmetic: make *nsvc a scoped and const variable
  * pcu_sock: use llist_for_each_entry() in pcu_sock_close()
  * pcu_sock: fix pcu_sock_close(): deactivate dynamic timeslots too
  * oml: fix handling of NSVC local port in oml_ipa_mo_set_attr_nsvc()
  * pcu_sock: fix {local,remote}_port byte ordering in pcu_tx_info_ind()
  * pcu_sock: support handling multiple BTS instances in pcu_rx()
  * gsm_data: check in and use enum lchan_rel_act_kind
  * tests/power_test: also match stderr, not only stdout
  * tests/power_test: move bts/trx/ts/lchan init to init_test()
  * tests/power_test: do not assert in apply_power_test()
  * power_control: clarify argument names of lchan_ms_pwr_ctrl()
  * power_control: implement EWMA based Uplink power filtering
  * fix pcu_if_signal_cb(): do not send INFO.ind if PCU is not connected
  * scheduler: ensure PRIM_OP_REQUEST when adding to the queue
  * scheduler: _sched_dequeue_prim(): make 'l1sap' a scoped pointer
  * scheduler: use RSL_CHAN_NR_MASK in trx_sched_set_lchan()
  * measurement: remove redundant 'break' statements in modulus_by_lchan()
  * measurement: use LOGPLCHAN() macro in lchan_meas_check_compute()
  * power_test: fix incorrect line termination in init_test()
  * power_control: do nothing if 'rx-current' equals 'rx-target'
  * power_control: tolerate small deviations from 'rx-target'
  * scheduler: use RSL_CHAN_NR_MASK in trx_sched_set_cipher()
  * scheduler: drop meaningless check in trx_sched_set_lchan()
  * scheduler: drop redundant check in trx_sched_set_cipher()
  * scheduler: get rid of useless TRX_CHAN_FLAG_PDCH
  * scheduler: reduce nesting in trx_sched_set_lchan()
  * scheduler: treat subsequent lchan (de)activation as error
  * scheduler: join conditions in trx_sched_set_lchan()
  * scheduler: remove pending Tx prims on lchan deactivation
  * power_control: fix default EWMA smoothing coefficient (80% -> 50%)
  * main: do not print deprecated '-r' / '--realtime' in help
  * main: increase spacing between commands and description
  * main: separate model-specific arguments in help
  * main: add --vty-ref-mode, use vty_dump_xml_ref_mode()
  * osmo-bts-trx/scheduler: fix comments related to FACCH/H and BFI
  * main: register VTY commands before handle_options()
  * main: move general options from bts_vty_init()
  * vty: fix double '%' in description of some commands
  * vty: fix missing / wrong documentation for some commands
  * vty: call bts_model_vty_init() from bts_vty_init()
  * fixup: vty: call bts_model_vty_init() from bts_vty_init()
  * main: do not print asciiart to stdout, use stderr instead
  * osmo-bts-lc15: use consistent name for containing directory
  * doc/manuals: generate XML VTY reference at build-time
  * doc/manuals: also generate VTY reference for osmo-bts-virtual
  * doc/manuals: move osmobts-vty-reference.xml to vty/
  * osmo-bts-trx/scheduler: ensure no DL power attenuation on C0
  * struct gsm_bts: move ul_power_{target,hysteresis} to ul_power_ctrl
  * bts: rename MS_UL_PF_ALGO_{NONE,EWMA} to BTS_PF_ALGO_{NONE,EWMA}
  * bts: generalize a struct for UL/DL power control parameters
  * bts: add Downlink power control parameters
  * l1sap: make sure that UL SACCH is always 23 octets long
  * tests/power: rename s/power_test/ms_power_loop_test/
  * power_control: generalize power control state structure
  * power_control: lchan_ul_pf_ewma(): do not use lchan->meas.res_nr
  * power_control: lchan_ms_pwr_ctrl(): use existing 'trx' pointer
  * power_control: generalize and rename lchan_ul_pf_ewma()
  * power_control: lchan_ms_pwr_ctrl(): make use of params/state pointers
  * power_control: remove a logging statement and early return
  * power_control: do not log averaged RSSI values as 'rx-current'
  * power_control: derive calc_delta() from lchan_ms_pwr_ctrl()
  * power_control: implement BS (Downlink) Power Control
  * power_control: cosmetic: fix weird spacing
  * power_control: clarify units in 'struct bts_power_ctrl_params'
  * power_control: clarify units in 'struct lchan_power_ctrl_state'
  * rsl: properly initialize MS/BS Power Control state
  * power_control: make raise/lower step limitation configurable
  * vty: resurrect per-lchan BS/MS Power Control information
  * vty: fix dump_lchan_trx_ts(): dump dedicated channels only
  * rsl: remove redundant boolean flag in rsl_rx_chan_activ()
  * power_control: check-in new parameters and default values
  * power_control: add VTY introspection commands for MS/BS params
  * l1sap: fix: enable UL SACCH repetition if RxQual threshold is 0
  * sysinfo: fix less-than-zero comparison of an unsigned value
  * osmo-bts-trx: vty: clarify and improve some deprecation messages
  * power_control: vty: re-use cfg_bts_ul_power_target()
  * power_control: vty: deprecate 'uplink-power-control' commands
  * power_control: handle MS/BS Power control params on A-bis/RSL
  * vty: add a command to show GPRS related info
  * power_control: migrate MS/BS control loops to the new params
  * power_control: generalize measurement pre-processing state
  * power_control: properly track the first initial state
  * power_control: use more reasonable reduce step size
  * power_control: rework handling of DL RxQual measurements
  * power_control: BS power shall not be reduced on C0
  * paging: refactor and optimize fill_paging_type_1()
  * power_control: print current RxLev and lower/upper thresholds
  * power_control: fix: properly print 'delta' applied to attenuation
  * vty: fix error messages in lchan specific commands
  * vty: add macro for 'bts <0-0> trx <0-0> ts <0-7> lchan <0-1>'
  * vty: extend trx / lchan number range in BTS_T_T_L_CMD
  * vty: make commands related to the loopback mode hidden
  * vty: add expert commands for MS/BS power control
  * power_control: add test for inc / red step size limitations
  * l1sap: fix gsmtap_ph_{data,pdch,rach}(): use 'const'
  * l1sap: include Uplink RSSI in GSMTAP packets
  * power_control: clarify the meaning of 'delta' in logging messages
  * pcu_sock: pcu_tx_si_all(): make 'si_types' const
  * pcu_sock: pcu_tx_si_all(): cosmetic coding style change
  * pcu_sock: pcu_tx_si_all(): fix returning ununitialized rc
  * osmo-bts-trx/scheduler: use DMEAS in trx_sched_meas_avg()
  * oml: cosmetic code style changes in rx_oml_ipa_rsl_connect()
  * vty: register libosmocore's FSM introspection commands
  * oml: avoid redundant ntohl() / htonl() conversion
  * oml: make 'struct tlv_parsed' pointer const where possible
  * oml: use regular TLVP_PRES() in rx_oml_ipa_rsl_connect()
  * power_control: cosmetic: fix swapped {L,U}_RXQUAL_XX_P comments
  * power_control: implement handling of P_Con_INTERVAL parameter
  * oml: reuse the given msgb in oml_fom_ack_nack()
  * oml: ensure that IPA RSL Connect ACK/NACK contains all IEs
  * main: cosmetic: tweak deprecation warning messages
  * GSMTAP: move 'gsmtap_sapi_names' from l1sap.c to vty.c
  * GSMTAP: fix wrong naming of per-BTS SAPI commands
  * GSMTAP: move 'struct gsmtap_inst' and masks to 'struct gsm_bts'
  * ta_control: cosmetic: use correct naming for MIN/MAX constraints
  * ta_control: make 'struct bts_ul_meas' parameters const
  * ta_control: fix Timing Advance control for SDCCH channels

  [ Harald Welte ]
  * rsl.c: Fix compiler error on gcc-9.2.1
  * virtual: Fix VTY commands to specify GSMTAP multicast groups
  * l1sap: Use msgb_pull_l2() and unify l1sap_tch_ind + l1sap_ph_data_ind
  * osmo-bts-virtual: implement GSMTAP_CHANNEL_VOICE
  * osmo-bts-virtual: Add "virtual-um ttl <0-255>" VTY option
  * osmo-bts-virtual: Fix "virtual-um net-device NETDEV"
  * cosmetic: remove dead code from logging.c
  * fix compilation with gcc-10
  * osmo-bts-virtual: Avoid rejecting AMR in uplink
  * virtual/scheduler: log unknown GSMTAP chan
  * Ensure we include lchan name in all LAPDm log lines
  * osmo-bts.spec.in: Use %config(noreplace) to retain current config file
  * bts: Add VTY command to manually override Radio Link Timeout
  * sysinfo: Only send SI13 if PCU is connected
  * sysinfo: Don't broadcast SI4 GPRS INDICATOR if PCU is disconnected
  * use osmo_fd_setup() everywhere
  * remove dead oml_router code
  * sysinfo.c: Fix SI4 GPRS patching which overwrote CBCH IE
  * fix-up missed review comment in CBCH SI4 patching fix
  * major README uppdate
  * Use osmo_fd_*_{disable,enable}
  * add support for sysmoBTS 1003 aka "1002 with GPS and PoE"

  [ Philipp Maier ]
  * ta_control: move timing advance code from osmo-bts-trx to common
  * measurment: write irssi_full_sum variable correctly
  * l1sap: merge MEAS IND into PRIM PH DATA / PRIM TCH
  * Do not depend on pcu_direct flag when populating ph_data_ind
  * osmo-bts-sysmo: merge measurement data and payload
  * osmo-bts-trx: do not set rx-gain to 1 by default
  * scheduler: always call Uplink burst handler on NOPE.ind
  * logging: use only LOGL_NOTICE as defualt loglevel
  * dtx: add detection of AMR DTX frames for osmo-bts-trx
  * measurement: remove unecessary is_amr_sid_update parameter
  * measurement: make measurements more debugable
  * measurement: expect at least 1 SUB frame for AMR
  * osmo-bts-trx/scheduler: fix measurement handling for SUB frames
  * vty: add attributes to VTY commands indicating when they apply
  * sched_lchan_tchh: initialize meas_avg with zeros
  * main: add commandline option --vty-ref-xml
  * cosmetic: add missing semicolon after OSMO_ASSERT()
  * sched_lchan_tchf: count measurements for FACCH/F only once
  * measurement: count all blocks as SUB for TCH/F in signalling mode
  * measurement: fix expected number of measurements
  * measurement.c: fix integer overflow problem
  * rsl.adoc: add info about RSL_IE_OSMO_REP_ACCH_CAP
  * l1sap: pre-initalize pointer with NULL to avoid gcc warning
  * l1sap: add repeated downlink FACCH
  * rsl.adoc: update documentation for RSL_IE_OSMO_REP_ACCH_CAP
  * l1sap: also include SRR bit in RSL l1 info field.
  * l1sap: add repeated downlink SACCH
  * l1sap: add repeated uplink SACCH
  * l1sap: acch_repetition fix hysthereis threshold table
  * l1sap: use rxlev_full when no DTX was used
  * pcu_sock: send SI1, SI3 and SI13 via PCUIF
  * pcu_sock: fix uninitalized returncode value
  * l1sap: fix repeated_dl_facch_active_decision()
  * l1sap.c: be sure that FACCH repetition is turned off
  * l1sap: be sure that UL-SACCH repetition is turned off
  * l1sap: fix comment: sapi number is missing
  * vty: dont put a colon after vty_out in cfg_out macro
  * gsm_data: handle l1_info with structs

  [ Pau Espin Pedrol ]
  * l1_if: Fix strange formatting of Meas info logging
  * l1sap: Change loglevel of Rx TCH.ind INFO->DEBUG
  * bts-trx: trx_if.c: Fix some printf formats
  * cosmetic: Fix some typos with codespell
  * lc15: Fix returning values on void function
  * lc15: Fix mismatching signature in callback provided
  * oc2g: Fix returning values on void function
  * oc2g: Fix mismatching signature in callback provided
  * Use OSMO_FD_* instead of deprecated BSC_FD_*
  * l1_utils.h: Avoid redefinition of global vars defined in l1_utils.c
  * vty: Fix misleading define name
  * tests/tx_power: Speed up test
  * doc: Update vty reference xml file
  * bts-trx: vty: Add 'nominal-tx-power' cmd
  * bts-trx: phy_link: Improve logging fmt in phy_link_state_set()
  * oml.c: Fix whitespace in log line
  * oml.c: Log ADM STATE change locked/unlocked
  * scheduler.c: Fix trailing whitespace
  * pcu_sock: Change log about tx PCH confirm INFO->DEBUG
  * bts-trx: Implement power ramping during BTS bring up
  * bts-trx: Rename setpower TRXC functions to describe they use power attenuation
  * bts-trx: Introduce helper func l1if_trx_set_nominal_power
  * bts-trx: Use TRXC cmd NOMTXPOWER to retrieve nominal tx power from osmo-trx
  * bts-trx: Re-apply tx power if nominal power is received after POWERON
  * scheduler: Fix reading out of buffer during tx of dummy burst on PDCH TS with EGPRS enabled
  * abis.c: Grab reference to e1inp_line_get if already created
  * doc: Fix typos in bts-models.adoc
  * scheduler: Improve logging about prim being out of range
  * scheduler: Early return in _sched_dequeue_prim() and clarify FN cases
  * scheduler: _sched_dequeue_prim(): Refactor goto paths
  * scheduler: _sched_dequeue_prim(): Refactor found_msg goto path
  * cosmetic: common/Makefile.am: split each source file in one line
  * cosmetic: include/osmo-bts/Makefile.am: split each header file in one line
  * Merge gsm_data_shared.h into gsm_data.h
  * scheduler: Add rate_ctr informing about too low rts-advance
  * scheduler: Add rate_ctr informing about Dl block not found
  * handover_tests: Avoid redefining all bts_model stubs
  * meas_tests: Avoid redefining all bts_model stubs
  * tests/stubs.c: Add missing stub for bts_model_change_power
  * cosmetic: {oc2g,lc15}bts_bty.c: Fix trailing whitespace
  * Fix missing bts_model implementations in stubs.c and bts_model.c
  * Introduce LOGPTRX macro and use it in tx_power.c
  * power_ramp: Add support to get callback when ramping process completes
  * bts-trx: Instruct user to set manually nominal-tx-power if NOMTXPOWER not supported
  * tx_power: Log bypass param in power_ramp_start
  * phy_link.h: Drop unimplemented function definition
  * bts.c: Fix typo in log line and improve it
  * abis.c: Use LOGPIL when logging signalling link down
  * Introduce bts_shutdown FSM
  * Implement tx power ramp down during BTS shutdown
  * bts-trx: Split part of bts_model_trx_close() steps into bts_model_deact_rf
  * bts_shutdown: First deact RF on all TRX, finally close them
  * bts_model: Convert bts_model_trx_close() to return asynchronously
  * bts_shutdown: Wait until all TRX are closed
  * bts-virtual: Implement bts_model_trx_close
  * bts-trx: Mark 'osmotrx power' VTY cmd as deprecated
  * Fix shutdown in osmo-bts-{omldummy,virtual}
  * bts-omldummy: Implement bts_model_trx_close
  * bts-omldummy: Speed up shutdown (instantaneous ramp)
  * tx_power: Support controlling BTS with nominal tx pwr < 0dBm
  * bts-trx: Introduce rate counter for scheduler timerfd missed FNs
  * bts_shutdown: Speed up shutdown if no TRX is operational
  * pcu_sock: Avoid presenting TS from disabled TRX as available to PCU
  * bts-trx: Implement ramp up/down during ADM state change
  * gsm_data.h: Use enum type for NM state fields
  * Move nm_state and Mo related code gsm_data.* => oml.*
  * Move gsm_bts code gsm-data.* => bts.*
  * bts-virt: Don't rely on gsmtap_makemsg() returning NULL for GSMTAP_CHANNEL_UNKNOWN
  * Move struct gsm_bts_trx: gsm_data.* & bts.* => bts_trx.*
  * bts-trx: Don't set OPSTATE enabled during trx_init
  * common: Avoid changing OPSTATE to Enabled upon RSL up
  * bts-trx: Remove unused function l1if_provision_transceiver()
  * bts-trx: introduce TRX provisioning FSM
  * tx_power_test: Disable using color in log output
  * bts-trx: Use bool type for on/off state variables
  * bts-trx: Integrate TRX provisioning logic more tightly into the FSM
  * bts-trx: Delay TRXC POWERON cmd until all TRXs are provisioned
  * rsl: Fix wrong param passed to gsm_pchan_name() in log line
  * bts-trx: Fix osmocom dyn ts assert hit during Adm State Unlock
  * bts-trx: prov_fsm: Fix mess with 1 event having 2 names
  * bts_shutdown_fsm: Fix switching too quickly to state WAIT_TRX_CLOSED
  * common: Avoid call to bts_model_chg_adm_state() if there's no ADM state change
  * bts-trx: Fix handling ADM state change while previous one WIP
  * vty: Allow setting power-ramp max-initial to negative values
  * bts-trx: Fix assert hit when rf_locked in .cfg and TS TCH/F_PDCH
  * tx_power: Take into account max-initial when ramping up bigger power lvl intervals
  * doc: configuration.adoc: Document ramping down feature
  * common: Support setting rt prio through new libosmovty sched VTY cmds
  * tests: tx_power: Extend and add extra power_ramp buggy case
  * common: tx_power: Fix bug in power ramp up below max-initial value
  * Update dependency on libosmocore 1.4.0
  * configure.ac: Fix trailing whitespace
  * pcu_sock: Fix typo in log message
  * bts-trx: Use TRXC RFMUTE instead of resetting the scheduler
  * bts-trx: Ensure RFMUTE state is set properly at startup
  * scheduler: Drop unused function trx_sched_reset()
  * Fix RadioCarrier OML Operative State Change report not sent on some scenarios
  * Improve logging around failing to (de)activate chan_nr
  * Improve error handling and logging in gsm_pchan2chan_nr()
  * Improve logging and error handling receiving act_req for dyn TS not yet configured
  * pcu_sock: Only announce dyn TS already configured by lower layers
  * Avoid sending RSL RF REL ACK if PDCH chan is disabled by administrative lock
  * oml: Set RadioChannel operational state to Enabled only during OPSTART
  * gsm_data.h: Drop unused struct field
  * contrib/jenkins: Enable parallel make in make distcheck
  * Drop unused param in oml_init()
  * Change NM Channel availability Dependency->Offline when RadioCarrier becomes enabled
  * Introduce NM BTS Site Manager FSM
  * Introduce NM BTS FSM
  * Introduce NM Radio Carrier and Baseband Transceiver FSMs
  * Introduce NM Channel FSM
  * bts_trx.c: Dispatch missing NM_EV_RSL_UP/DOWN to the bb_transc object
  * oml: Set NM_OPSTATE_DISABLED by default
  * common: Enable SIGABRT signal handler
  * common: generate coredump and exit upon SIGABRT received
  * sysmobts-mgr: generate coredump and exit upon SIGABRT received
  * oc2g-mgr: generate coredump and exit upon SIGABRT received
  * lc15-mgr: generate coredump and exit upon SIGABRT received
  * nm_channel_fsm: Fix several FSM internal transitions not being made
  * cosmetic: sysmobts-mgr: fix whitespace indentation
  * tests: Explicitly drop category from log
  * tests: Replace deprecated API log_set_print_filename

  [ Oliver Smith ]
  * rsl: make IP DSCP configurable
  * VTY: add "test send-failure-event-report"
  * contrib: import RPM spec
  * contrib: integrate RPM spec
  * Makefile.am: EXTRA_DIST: debian, contrib/*.spec.in
  * contrib/jenkins: don't build osmo-gsm-manuals
  * configure.ac: set -std=gnu11
  * common/measurement.c: fix gcc 4 + -std=gnu11 error

  [ Harld Welte ]
  * trx: Fix reported BER for TCH/H
  * trx: Use NOPE indications from OsmoTRX for TCH/F and TCH/H
  * trx: Use NOPE indications on SDCCH

  [ Eric ]
  * configure.ac: fix libtool issue  with clang and sanitizer

  [ Rafael Diniz ]
  * osmo-bts-litecell15: Implement missing features.

  [ Alexander Couzens ]
  * measurement: replace u_int64_t with uint64_t
  * pcuif_proto: version 0xa: add support for IPv6 NSVCs
  * pcuif_proto: fix typo in comment
  * Revert "pcuif_proto: version 0xa: add support for IPv6 NSVCs"
  * pcuif_proto: version 10: add support for IPv6 NSVCs
  * Introduce the new OML NM_ATT_OSMO_NS_LINK_CFG to configure IPv6 NSVC for PCU
  * common/bts: set feature IPV6_NSVC
  * OML: correct parse the NM_ATT_OSMO_NS_LINK_CFG field address_family

  [ Daniel Willmann ]
  * osmo-bts-trx: Use much lower clock advance values towards PCU and TRX

  [ Neels Hofmeyr ]
  * rename to release_sapi_ul_rach(), simplify
  * part 1 of: fix SAPIs for handover to match 48.058 4.1.{3,4}
  * part 2 of: fix SAPIs for handover, osmo-bts-sysmo
  * part 3 of: fix SAPIs for handover, osmo-bts-trx
  * part 4 of: fix SAPIs for handover, osmo-bts-lc15
  * part 5 of: fix SAPIs for handover, osmo-bts-oc2g
  * log: rsl_rx_chan_activ: show chan type as human readable string
  * chan activ: activate DL SACCH only when TA is known
  * GSMTAP: make remote host for Um logging configurable via VTY

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 23 Feb 2021 16:35:17 +0100

osmo-bts (1.2.0) unstable; urgency=medium

  [ Oliver Smith ]
  * Cosmetic: virtual: l1sap.c: fix typos
  * virtual: set link quality for GSMTAP_CHANNEL_RACH
  * pcu_sock: fix endian-swapped CellID
  * gitignore: add oc2g generated files
  * log: set L1 SAPI log context
  * vty: add "logging filter l1-sapi"
  * vty.c: don't ignore get_string_value() errors
  * vty.c: avoid coverity BAD_SHIFT issues
  * osmo-bts-virtual.cfg: ms-power-control dsp -> osmo

  [ Harald Welte ]
  * ETWS Primary Notification via P1 Rest Octets
  * pcu_interface: Forward ETWS Primary Notification to PCU
  * doc: Update Abis manual RSL section with ETWS related infomration
  * osmo-bts-trx/scheduler: prevent uninitialized memory access
  * osmo-bts-trx: migrate to new generic ECU abstraction
  * rach_pass_filter(): Add information about channel type

  [ Vadim Yanitskiy ]
  * common/rsl.c: fix possible NULL-pointer dereference
  * osmo-bts-trx/scheduler: fix tx_tch_common(): do not send AMR BFI twice
  * osmo-bts-trx/scheduler: add FIXME note about FACCH/H and BFI
  * osmo-bts-trx/scheduler: fix: check rc of osmo_ecu_frame_out()
  * scheduler: fix handling of PTCCH/U and PTCCH/D logical channels
  * osmo-bts-trx/scheduler: also detect TSC for Access Bursts on PDCH
  * common/l1sap: increase ToA precision for packet Access Bursts
  * L1SAP: use RSL_CHAN_* definitions from libosmogsm
  * L1SAP: also consider RSL_CHAN_OSMO_CBCH8 as CBCH
  * L1SAP: clarify debug messages in rach_pass_filter()
  * L1SAP: do not pass unused parameter to l1sap_handover_rach()
  * L1SAP: refactor handling of Access Bursts on PDCH
  * L1SAP: properly handle 11-bit encoded RACH.ind in gsmtap_ph_rach()
  * L1SAP: use the actual ARFCN for outgoing PCUIF messages
  * L1SAP: fix gsmtap_pdch(): there can be no DATA.ind on PTCCH/U
  * L1SAP: use GSMTAP_CHANNEL_PDTCH for PDTCH blocks by default
  * L1SAP: there can be no DATA.ind primitives on PTCCH/U, reject them
  * README.md: update osmo-bts-trx specific limitations
  * osmo-bts-trx/scheduler: fix: print the last frame number in rx_data_fn()
  * osmo-bts-trx: general handling of NOPE / IDLE indications
  * osmo-bts-trx/trx_if.c: fix: always initialize bi->burst_len for NOPE.ind
  * osmo-bts-trx/trx_if.c: also print both RSSI and ToA256 for NOPE.ind
  * osmo-bts-trx/trx_if.c: fix: NOPE.ind also contains C/I field
  * pcuif_proto.h: extend RACH.ind with TRX and timeslot number fields
  * common/vty.c: fix: properly assert() the result of get_string_value()
  * common/abis.c: pass gsm_bts_trx to e1inp_sign_link_create()
  * common/abis.c: use tall_bts_ctx as talloc-context for libosmo_abis_init()
  * osmo-bts-trx/vty: ensure backwards compatibility with older config files

  [ Pau Espin Pedrol ]
  * bts-trx: Log case where no SETFORMAT is sent
  * bts-trx: Change super verbose IDLE ind not-supported line to DEBUG
  * doc: bts-models.adoc: Fix typos in rts-advance section
  * bts-trx: vty: Use API to get poweron state
  * bts.h: Remove non-existent function definitions
  * scheduler.c: Move some message log level to DEBUG
  * scheduler: Use OSMO_ASSERT instead of abort
  * l1sap: Log conn dropped due to radio link counter timeout
  * struct gsm_bts: Add model_priv pointer handing bts_model specific data
  * bts-trx: Allocate struct osmo_trx_clock_state as part of bts-trx private data
  * bts-trx: vty: Print phy link state in cmd 'show transceiver'
  * bts-trx: trx_set_bts(): Avoid double loop by checking current trx
  * bts-trx: Rework code handling poweron state
  * bts-trx: Don't reset transceiver_available in scheduler_trx.c
  * bts-trx: Get rid of messy transceiver_available state handler
  * bts-trx: Drop unused func check_transceiver_availability()
  * bts-trx: Log TRXC and TRXD socket recv()/send() failures
  * bts-trx: Time out if no clock ind recvd after RSP POWERON
  * cosmetic: bts-trx: document variable power level
  * bts-trx: loops.c: Take into account RSL CHAN ACT ms power level limits
  * loops.h: Fix missing include for struct l1sched_trx
  * power_control.c: Take into account RSL CHAN ACT ms power level limits
  * cosmetic: l1sap.c: Fix typo
  * rsl: Assign recv pwr to lchan's max ms power
  * bts-trx: Implement MS Power control loop calculations using dBm instead of ctl levels
  * rsl: Fix logged value in rx MS Power Control
  * cosmetic: Fix trailing whitespace
  * Change gsm_bts_trx field to bool and rename it
  * Change gsm_lchan field fixed to bool
  * rsl: Remove unneeded duplicate reset on some lchan fields
  * Move and rename gsm_lchan.ms_power field
  * bts-trx: loops.c: Avoid always clamping MS power to MS power class 1
  * power_control.c: Apply latests improvements from loops.c
  * power_control.c: Log rx current and target signal levels
  * power_control.c: Fix ms pwr ctrl skipped if MS doesn't support announced MS Power Level
  * Introduce BTS feature BTS_FEAT_MS_PWR_CTRL_DSP
  * power_control.c: Don't use announced MS Power level as input for loop calculations
  * power_control.c: Limit speed of announced MS Power Level value changes
  * scheduler_trx.c: cast ptrdiff value to fix printf format
  * bts-trx: Drop low layer MS Power Control Loop algo
  * rsl_rx_chan_act: Apply bitmask when parsing IE MS_POWER
  * rsl: Clarify when autnonoums MS Power Ctrl Loop is used
  * power_control.c: Log maximum allowed MS Power Level
  * power_control.c: Clarify loop algo vars and use correct ones during log
  * l1sap: is_fille_frame(): verify len of data compared

  [ Martin Hauke ]
  * Fix common misspellings and typos
  * Rename variable: CALIB_SUCESS -> CALIB_SUCCESS

  [ Philipp Maier ]
  * scheduler_trx: use gsm0502_fn_remap() to calculate frame number
  * scheduler_trx: initalize n_errors, n_bursts_bits, n_bits_total
  * scheduler_trx.c: avoid division by zero when calculating BER
  * rsl: ensure measurement reports are sent
  * l1sap.c: ensure ms power control loop is running

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Fri, 03 Jan 2020 17:18:44 +0100

osmo-bts (1.1.0) unstable; urgency=medium

  [ Daniel Willmann ]
  * Rename oc2g config file to match new naming scheme
  * dump_docs: Use new config file naming scheme
  * systemd: Install OC2G service files with autotools
  * doc/examples: Install OC2G config files with autotools
  * osmo-bts-oc2g: Fix status LED responsibilities
  * osmo-bts-lc15: Change LED behaviour to be the same as oc2g
  * manuals: Add script to regenerate counter/vty documentation
  * manuals: Add counter documentation
  * manuals: Update vty documentation

  [ Harald Welte ]
  * Bump version: 0.8.1.199-5c93-dirty → 1.0.0
  * scheduler_trx: Fix erroneous multiply-by-four
  * OML: some more comments on what functions do
  * OML: Return attributes in ACK/NACK messages
  * OML: Ensure MOs are initialized with valid "Administrative State'
  * OML: Don't overwrite MO instance before oml_tx_failure_event_rep()
  * OML: remove double-logging on oml_tx_failure_event_rep()
  * OML: send proper OML alerts in case of errors
  * OML: Reduce code duplication in down_mom/down_fom
  * OML: Report short messages even for invalid TRX numbers in down_fom()
  * OML: Use 'const struct abis_oml_mo *' whenever users only read
  * OML: Reject segmented OML messages
  * OML: Properly reject short messages and truncate over-long messages
  * OML: Work around OsmoBSC sending "GET ATTRIBUTES" with short length
  * OML: Store merged attributes of IPA OML Managed Objects
  * OML: Don't advertise baseband transceiver as UNLOCKED at startup
  * OC-2G: Nominal transmit power is 25 dBm, not 40
  * rsl.c: Add missing #include of gsm0808.h
  * Forward GPRS SUSPEND REQ from DCCH to PCU socket
  * handle NULL return from rate_ctr_group_alloc()
  * rsl: Send RSL Error Report in case of unknown/unsupported msg_type
  * rsl: Include Channel Nr and Link ID in Error reports whenever possible
  * RSL: Reject RLL messages for lchans that are not active yet
  * RSL: Fix off-by-one error when parsing SACCH INFO IE in RSL CHAN ACT
  * cbch: Implement handling of "Schedule" message
  * cbch: Refactor get_smscb_block() / remove smscb_msg.next_seg
  * cbch: Log every RSL SMSCB COMMAND with type and number of blocks
  * cbch: Implement support for DEFAULT message
  * cbch: Fix memory leak and send error message on invalid SMSCB command
  * cbch: Support Extended CBCH
  * cbch: Keep SMSCB queue length counter
  * manual: We now support RSL CBCH LOAD INDICATION
  * manual: SMSCB BROADCAST COMMAND has no limitations anymore
  * README.md: Mention LimeSDR as SDR device
  * sysmo: Fix "nominal power" / BS power display in VTY
  * cbch: Add counters; queue length limits and CBCH LOAD reporting
  * cbch: Improve verbosity and extend logging; Always indicate BASIC/EXTD CBCH
  * Use LOGPLCHAN whenever possible
  * rsl.adoc: DELETE INDICATION is implemented since Feb '18
  * RSL: Fix logic about fixed/dynamic MS power control in MS POWER COMMAND
  * rsl: Implement parsing of BS Power Control message
  * rsl: MS POWER COCNTROL isn't (only) about "forcing" power levels
  * load_indication: Fix missing re-set of RACH parameters
  * l1sap: Correctly count RACH slots in calc_exprd_rach_frames()
  * l1sap: Fix calculation of expired RACH slots in case of missing frame numbers
  * oml: Print more context from FOM Header or using MO
  * oml: Have one generic log message for all transmitted messages
  * Add severity to OML FAILURE EVENT REPORT
  * Fix passing of RR SUSPEND REQ from DCCH to PCU socket
  * clear GPRS indicator in SI3 while PCU is disconnected
  * trx: Update documentation for fn-advance and rts-advance
  * l1sap: Compute statistics on FN advance in PH-RTS.ind
  * [correctly] use the LAPDm T200 values received via OML
  * Update T200 timer default values
  * lapdm: Use new libosmocore API to ensure per-channel-type N200 values
  * sysmo/l1_if.c: Annotate fall-through in switch statement
  * osmo-bts-trx: Don't increment rssi_valid_count twice
  * osmo-bts-trx: Don't attemtp to adjust MS power if fixed
  * scheduler_trx: Handle negative return of gsm0503_tch_hr_decode()

  [ Vadim Yanitskiy ]
  * common/vty.c: fix 'cfg_phy_no_inst_cmd' command description
  * common/oml.c: fix: properly push abis_nm_ipa_magic
  * common/pcu_sock.c: fix possible memleaks in pcu_sock_read()
  * common/oml.c: constify argument 'trx' of handle_attrs_trx()
  * common/oml.c: use proper NACK reason in oml_tx_attr_resp()
  * common/oml.c: use proper OML object for Get Attribute Response
  * common/oml.c: fix total length calculation in cleanup_attr_msg()
  * common/l1sap.c: fix: add missing new line to a debug message
  * common/rsl.c: fix size argument in memcmp() call
  * common/rsl.c: fix unaligned pointers in rsl_add_rtp_stats()
  * common/paging.c: fix unaligned pointer access
  * common/oml.c: introduce and use both LOGPFOH and DEBUGPFOH
  * common/oml.c: use proper format specifier for uint16_t
  * common/oml.c: fix broken debug print in down_mom()
  * common/oml.c: refactor Get Attribute Response message generation
  * common/oml.c: fix: properly encode NM_ATT_SW_CONFIG
  * osmo-bts-trx: distinguish 11-bit Access Bursts by synch. sequence
  * osmo-bts-sysmo: fix: indicate BTS_FEAT_CBCH support on OML
  * README.md: remove OS#1865 from 'Known limitations'
  * common/rsl.c: fix NULL-pointer dereference in rsl_rx_rll()
  * osmo-bts-trx/trx_if.c: dropping Tx bursts is a noticeable event
  * osmo-bts-trx/l1_if.h: drop unused ho_rach_detect from trx_l1h
  * osmo-bts/scheduler.h: cosmetic: use bool for ho_rach_detect
  * common/rsl.c: RSL_IE_HANDO_REF is mandatory for handover CHAN ACT
  * common/bts.c: bts_supports_cm(): take care about GSM48_CMODE_SIGN
  * Use #define RSL_CHAN_RACH for RSL Channel Number of RACH
  * common/scheduler.c: refactor description of TRXC_* lchans
  * osmo-bts-trx/trx_if.c: use osmo_loadXXbe() for TDMA FN and ToA256
  * osmo-bts-trx/trx_if.c: rename and clarify TRX_MAX_BURST_LEN
  * osmo-bts-trx/trx_if.c: introduce TRXD header version handling
  * osmo-bts-trx/trx_if.c: introduce TRXD header version 0x01 support
  * osmo-bts-trx/trx_if.c: drop RSSI / ToA debugging code
  * osmo-bts-trx/trx_if.c: properly describe TRXD messages in logs
  * osmo-bts-trx/trx_if.c: add TRXD header version negotiation
  * osmo-bts-trx/trx_if.c: encode actual TRXD header version
  * osmo-bts-trx/scheduler: pass trx_ul_burst_ind to lchan handlers
  * osmo-bts/scheduler: provide actual C/I values to OsmoPCU
  * osmo-bts-trx/scheduler: rx_rach_fn(): use optional TSC info from TRX
  * osmo-bts-trx/scheduler: rx_rach_fn(): clarify handover RACH handling
  * osmo-bts-trx/scheduler: rx_rach_fn(): enrich debug message
  * common/rsl.c: fix: properly handle SI3 Rest Octets
  * Clarify and refactor link quality (C/I) handling
  * Move Access Burst link quality handling to L1SAP
  * osmo-bts-trx/scheduler: rx_rach_fn(): provide actual C/I ratio to L1SAP
  * osmo-bts-trx/scheduler: rx_data_fn(): provide actual C/I ratio to L1SAP

  [ Max ]
  * osmo-bts-trx: add extended (11-bit) RACH support
  * Log lchan kind on PCU-related error
  * Enable statsd support
  * Make gsm_pchan2chan_nr() static
  * Constify pcu_rx_*() parameters

  [ Philipp Maier ]
  * scheduler_trx: use stored fn for pdtch data indications
  * oc2g: remove unused define constant FACTORY_ROM_PATH
  * lc15: remove unused define constant FACTORY_ROM_PATH
  * oml: make oml_tx_failure_event_rep() public
  * oc2gbts_mgr_vty: remove calls to vty_install_default()
  * oc2g: l1if: delay trx initialization to avoid race condition
  * oc2gbts_mgr: use msgb_talloc_ctx_init() instead of msgb_set_talloc_ctx()
  * oc2g: generate failure event report in case of bad calibration
  * oc2g: change log level for calibration file errors to FATAL
  * vty: add function gsmnet_from_vty() to vty.h
  * main: remove wrong call to oml_fail_rep() on SIGUSR1/2 and SIGABRT
  * oml: use oml_tx_failure_event_rep() instead of oml_fail_rep()
  * oml: use oml_tx_failure_event_rep() instead of signals to SS_FAIL
  * l1_if: add include for missing header file
  * oc2gbts_mgr_calib: don't use fsync() on *FILE pointer
  * oc2gbts_mgr_calib: do not return NULL on integer function
  * oc2gbts_mgr: use osmo_init_logging2() instead of osmo_init_logging()
  * pcu_sock: use %zu conversion specifier for printing sizeof() result

  [ Pau Espin Pedrol ]
  * oc2g: Fix compilation error (comment mark inside comment)
  * oc2g: Add get_hwversion_desc to header file
  * oc2g: Cleanup of get_hwversion_desc
  * oc2g: led_sleep_cb: pass correct ptr to llist_move_tail
  * oc2g: fsync requires fd instead of file stream
  * oc2g: Remove unused variables
  * oc2g: Remove unused static function
  * oc2g: vty: Compilation error fixes due to commented code
  * contrib: Remove deprecated screen script helpers
  * bts-trx: trx_if.c: Introduce logging macro LOGPPHI
  * gsm_data_shared.h: Remove unused loc_list from struct gsm_bts
  * bts: Bypass T200 DCCH values for CCCH
  * bts-trx: Introduce VTY command osmotrx trxd-max-version
  * trx: Use LOGPPHI instead of LOGP in some more messages
  * Remove undefined param passed to {logging,osmo_stats}_vty_add_cmds
  * configure.ac: Require libosmocore 1.2.0

  [ Alexander Huemer ]
  * Remove 11-bit RACH support from 'Known Limitations'

  [ Oliver Smith ]
  * debian: create -doc subpackage with pdf manuals
  * Revert "debian: create -doc subpackage with pdf manuals"
  * debian: create -doc subpackage with pdf manuals
  * contrib/jenkins.sh: run "make maintainer-clean"

  [ Neels Hofmeyr ]
  * lc15,sysmo,oc2g: fix dsp-trace-flag command

  [ Eric Wild ]
  * revert changes to T200
  * RSL: Fix fixed MS power control in RSL CHAN ACTIV

  [ Thorsten Alteholz ]
  * fix spelling stuff mentioned by lintian

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Wed, 07 Aug 2019 15:59:02 +0200

osmo-bts (1.0.0) unstable; urgency=medium

  [ Stefan Sperling ]
  * let osmo-bts log a special notice if OML connection is closed early
  * log reception of PCU_IF_MSG_PAG_REQ messages from osmo-pcu
  * update sysinfo copies in all lchans upon SACCH FILL
  * preserve lchan-specific SI overrides on SACCH FILL
  * fix timespec subtraction in compute_elapsed_us()
  * fix conditions for sending fill frames during RTS IND
  * send TCH/F fill frames in DTX mode (WIP)
  * Revert "send TCH/F fill frames in DTX mode (WIP)"
  * prevent potential NULL dereference in virtbts's tx_tchh_fn
  * properly initialize si3 in test_is_ccch_for_agch_setup()
  * add missing check of osmo_wqueue_enqueue() return value

  [ Harald Welte ]
  * scheduler_trx: Add reminders to use libosmocore functions
  * cosmetic: it's n_r in check_for_first_ciphrd(), not n_s
  * Add min/max/std-dev measurement reporting for TOA256
  * debian/rules: Don't overwrite .tarball-version
  * CBCH: Fix rejecting SMS-CB related RSL messages
  * [sysmo,lc15]: Consider CBCH channel combinations in chan_nr_by_sapi()
  * CBCH: Move processing via L1SAP
  * CBCH: Implement CBCH support for osmo-bts-{trx,virtual}
  * CBCH: Use llist_first_entry_or_null() instead of reinventing it
  * l1sap/scheduler: Consistently print chan_nr as hex number
  * CBCH: Fix CBCH via L1SAP for osmo-bts-{sysmo,octphy,litecell15}
  * get_lchan_by_chan_nr(): Fix resolution of CBCH
  * CBCH: Add FIXME comments on queue overflow/underflow handling
  * CBCH: sprinkle some OMSO_ASSERT() and guard against talloc failure
  * CBCH: Fix CBCH implementation for osmo-bts-trx
  * CBCH: Some more scheduler_mframe cleanup
  * ensure all config file examples are well-formed
  * lc15bts_mgr_vty: Ensure writing well-formed config files
  * paging_test: Fix AGCH/PCH split test for second half of 102 multiframe
  * Fix computing CCCH block number from frame number
  * sysmo, virtual: properly handle BS-AG-BLKS-RES as received from BSC
  * scheduler_trx.c: Switch to osmo_timerfd() of libosmocore >= 0.12.0
  * initial checkin of manuals to public repo
  * Add link to Asciidoc source code of manual
  * spelling: message discriminator, not descriminator
  * osmobts-abis: Add Revision log regarding dynamic cannels
  * Documentation on AMR RTP in case of DTX
  * rtp-amr.adoc: TCH/AFS Uplink
  * rtp-amr.adoc: TCH/AFS Downlink: Inhibiting
  * rtp-amr: TCH/AHS Uplink: FACCH/H During DTX
  * rtp-amr.adoc: New TCH/AHS downlink chapters
  * rtp-amr.adoc: Fixes to Message Sequence Charts
  * update osmo-bts-virtual documentation, now that code is merged
  * vty-ref: Update URI of docbook 5.0 schema
  * osmo-bts-trx/loops.c: Add comments documenting TA + MS power control loop
  * osmo-bts-trx/loops.[ch]: Make functions "void" if they always return 0
  * osmo-bts-trx/loops.c: Use lchan name based logging
  * osmo-bts-trx/loops.c: Make code control flow more readable

  [ Philipp Maier ]
  * rtp: make port range configurable, assign correct port numbers
  * octphy: add support for 16x oversampling mode
  * cosmetic: separate measurement testcase definitions
  * cosmetic: unify measurement sample handling in one function
  * measurement: make sure state is reset on chan act.
  * measurement: make sure measurement interval end is detected
  * measurement: fix measurement interval end detection
  * osmo_mcast_sock: make sure SO_REUSEADDR is applied
  * cosmetic: fix sourcecode formatting
  * cosmetic: remove wrong comment
  * measurement: add unit tests for is_meas_complete()
  * measurement: fix sub frame table for TCH/H, SS1
  * measurement: add unit tests for ts45008_83_is_sub()
  * measurement: fix is_meas_overdue() and increase testcoverage
  * cosmetic: rename *_meas_rep_fn10* to *_meas_rep_fn10*_by_*s
  * cosmetic: test_is_meas_overdue() does not test is_meas_complete()
  * measurement: substitue missing measurements
  * measurement: add SUB measurements in test_lchan_meas_process_measurement
  * paging: add unit-test to check different bs_ag_blks_res settings
  * measurement: display fn_mod when measuremnet is added
  * cosmetic: fix typo in comment
  * measurement: remove missed interval end detection
  * measurement: fix unit-test test_lchan_meas_process_measurement

  [ Pau Espin Pedrol ]
  * bts.c: Log name of RR msg type instead of value
  * bts.c: Add missing include for gsm48_rr_msg_name
  * bts_agch_enqueue: Decrease queue len hard_limit from 1000 to 100
  * compact AGCH queue: Drop too msg diff than IMM_ASS_REJ
  * Send DELETE_IND when dropping Imm Assign pending message
  * lc15: Use correct type for hLayer1 field
  * lc15: Fix incorrect cast of hLayer1
  * pcu_sock: Log event pcu_sock created
  * l1_if.c: Move decl of vars used in conditional macro
  * sysmo: vty: Add missing include for lchan_deactivate
  * sysmo: Fix memcmp in RF-MUTE.req for superfemto < 3.6.0
  * sysmo: l1if_mute_rf: Declare vars inside ifdef section
  * sysmo: l1_if.c: Avoid decl of unused vars and funcs with femtobts_v2.7 build
  * sysmo: calib_file.c: Avoid decl of unused vars and funcs with femtobts_v2.7 build
  * jenkins_*.sh: add --enable-werror to configure flags
  * doc: Move calypsoBTS example into trx subdir
  * build: Install example cfg files
  * debian: Package installed example doc files
  * Remove unneeded direct libortp dependency
  * debian: Make osmo-bts-* packages conflict with old osmo-bts package
  * debian: Create dbg package for osm-bts-virtual
  * rsl: Use value_string to print encryption algo name
  * l1sap: add_l1sap_header: Compact msgb_push ret assignment
  * sched: Log RX->RTP packet like we do in add_l1sap_header
  * scheduler: Log error on fn jump
  * trx: scheduler: Keep RTP clock up to date while in DTXu pause
  * Move systemd service to contrib/systemd
  * Install systemd services with autotools
  * Install sample cfg file to /etc/osmocom
  * doc/examples/Makefile: Install bts-mgr cfg files used by systemd services
  * lc15: vty: Add missing include for lchan_deactivate
  * lc15: fsync requires fd instead of file stream
  * lc15: rewrite and refactor code to print hwversion description
  * lc15: led_sleep_cb: pass correct ptr to llist_move_tail
  * abis: inp_s_cbfn: Improve logging signal related information
  * lchan_meas_check_compute: Log value during incorrect num of SUB measurementes detected
  * l1sap: Log name of chan_nr instead of hex value
  * rsl_rx_chan-activ: Improve logging information
  * gsm_pchan2chan_nr: Fix conversion of CCCH_LCHAN
  * Convert lchan CCCH_LCHAN to chan_nr BCCH and viceversa
  * {oc2g,sysmo}-mgr-calib: Fix build against gpsd >= 3.18
  * bts: Allocate TRX for BTS dynamically, deprecate -t
  * bts-trx: trx_if: Use struct to store CTRL msg parsed responses
  * bts-trx: setup timer once at creation time
  * common: Implement OML for trx_set_available(1)
  * bts-trx: Allow re-try without exit if POWERON fails in osmo-trx
  * bts: Fix TRX0 param initialization
  * rsl: Log lchan state during dynts PDCH->TCH
  * rsl: Avoid sending ipa PDCH DEACT NACK followed by ACK
  * bts-trx: early return on POWERON success
  * cosmetic: fix whitespace
  * bts_model: Allow TS connect to be processed asynchronously
  * OsmoBTS/chapters/configuration.adoc: Add bts index in example
  * OsmoBTS: Update osmotrx ip to diff between local and remote
  * rtp-amr: Describe requirement to recieve all PH-DATA.ind events
  * rtp-amr: Fix typo and trailing whitespace
  * Allow easily disabling GFDL references
  * OsmoBTS: bts-models: Add Lime Microsystems devices as supported osmo-trx
  * Introduce chapter trx_if.adoc and add it to OsmoTRX and OsmoBTS
  * bts: Fix typo
  * oc2g: Fix headers missing during make distcheck
  * bts-trx: (n)ack PDCH DEACT only after TRX answered SETSLOT
  * sysmobts_mgr: Prepare code for gpsd < 2.96 support
  * sysmobts_mgr: Add support for gpsd < 2.96
  * rsl: Send PDCH ACT NACK if TCH chan is still active

  [ Vadim Yanitskiy ]
  * Clarify frame loss counter for l1sched_chan_state
  * osmo-bts-trx/l1_if.c: cosmetic: fix typo in debug msg
  * common/rsl.c: tweak log message in lapdm_rll_tx_cb()
  * contrib/jenkins_*.sh: drop rudimentary '--with-osmo-pcu'
  * common/pcu_sock.c: cosmetic: explicitly address lchan
  * common/scheduler.c: track TDMA frame loss per logical channels
  * common/vty.c: fix deprecated osmo_str2lower() usage
  * Fix deprecated gsm_arfcn2band(), use gsm_arfcn2band_rc()

  [ Neels Hofmeyr ]
  * cosmetic: abis.c: typo "exixt"
  * fix ip.access dyn TS for osmo-bts-trx
  * fix RSL Chan Mode Modif for dyn TS
  * vty: mark 'rtp bind-ip' deprecated, not hidden
  * Importing history from osmo-gsm-manuals
  * OsmoBTS: typo x2 ('Objects Classes' -> 'Object Classes')
  * OsmoBTS: fix typos, streamline language style
  * OsmoBTS: s/content of this attribute/this attribute/
  * OsmoBTS: explain IEs marked 'ignored' *and* 'Received'
  * abis/oml.doc: remove duplicate sentence part
  * OsmoBTS: typos
  * OsmoBTS: wording tweak
  * OsmoBTS: hardware support: remove dup, tweak wording
  * Document dynamic channels on Abis, both IPA and Osmocom style
  * OsmoBTS/abis/rsl: fix subtitle for ladder diagram of osmo dyn switchover
  * OsmoBTS/abis/dyn_ts_osmocom_style.msc: adjust PDCH Act ack
  * OsmoBTS/abis/rsl.adoc: fix missing section header
  * OsmoBTS/chapters/dynamic-timeslots.adoc: Remove obsolete links
  * osmobts-usermanual.adoc: fix link to abis.adoc chapter
  * OsmoBTS/chapters/configuration.adoc: fix index numbering
  * OsmoBTS/abis/rsl: cosmetic: 'IPA style'
  * OsmoBTS/abis/rsl: add missing info for Osmocom Dyn Channels
  * make clean: also remove generated image files
  * add 'make check' target
  * OsmoBTS/abis/rsl: combine separate dyn ts sections
  * fix 'make clean': shell glob, ignore failure
  * OsmoBTS/abis/rsl: split dyn TS ladder diagrams to fit on page
  * fix build: abis: re-add dependencies
  * dynamic timeslots: add BSC level config instructions
  * refactor Makefile build rules, don't use the FORCE

  [ Keith Whyte ]
  * log: add error log for RSL Chan Mode Modif
  * fix handling of odd pchans in bts_supports_cm()

  [ Omar Ramadan ]
  * Add OC-2G BTS sources

  [ Max ]
  * osmo-bts-trx: print TRX socket addresses in 'show transceiver'
  * Fix type mismatch
  * Drop unused function
  * Add OsmoBTS control interface description
  * Move RTP AMR doc to top level
  * Add DTX implementation details to RTP AMR
  * Sync DTX FSM with OsmoBTS code

  [ Holger Hans Peter Freyther ]
  * OsmoBTS: Fix the author name and mail address

  [ Jonathan Brielmaier ]
  * fix various typos across all manuals

  [ Daniel Willmann ]
  * Add section about configuring power-ramping
  * OsmoBTS: Print VTY command in fixed-width font
  * OsmoBTS: Fix typo

  [ Alexander Couzens ]
  * OsmoBTS: add vty reference documentation
  * OsmoBTS: generate osmobts-abis.pdf again

  [ Ivaylo Kostov ]
  * BSC,BTS: add diagrams of PCU-BTS-NITB-SGSN relationships

  [ Philipp ]
  * Describe how to run multiple instances of osmo-nitb and osmo-bts

  [ Oliver Smith ]
  * build manuals moved here from osmo-gsm-manuals.git
  * Fix DISTCHECK_CONFIGURE_FLAGS override
  * contrib/jenkins_*.sh: build and publish manuals
  * contrib: fix makedistcheck with disabled systemd

 -- Harald Welte <laforge@gnumonks.org>  Sun, 20 Jan 2019 21:13:37 +0100

osmo-bts (0.8.1) unstable; urgency=medium

  [ Neels Hofmeyr ]
  * cosmetic: dyn TS: clarify rsl_tx_rf_rel_ack() with a switch
  * dyn TS: fix TCH/F_TCH/H_PDCH: properly record release of PDCH TS
  * dyn TS: rx_rf_chan_rel: properly mark PDCH rel when no PCU, clarify
  * dyn TS: clear TCH state upon reconnecting as PDCH
  * cosmetic: dyn TS: clarify chan_nr composition
  * ignore RSL RF CHAN REL for inactive lchans
  * fix RSL Chan Activ Nack messages
  * ip.access dyn ts: properly NACK a PDCH ACT on a still active lchan
  * add/improve various logging around dyn ts
  * dyn TS: be less strict on chan_nr, to allow arbitrary pchan switches

  [ Stefan Sperling ]
  * send a State Changed Event Report when rf is locked/unlocked

  [ Harald Welte ]
  * rsl: log errors when parsing of  encryption information fails
  * rsl: Make channel activation fail if encryption algorithm not supported
  * rsl: Properly NACK CHAN_ACKT / MODE_MODIFY
  * rsl: If CHAN ACT or MODE MODIF fails, send respective NACK
  * osmo-bts-trx: Enable A5/3 cipher support

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 15 May 2018 14:08:47 +0200

osmo-bts (0.8.0) unstable; urgency=medium

  [ Neels Hofmeyr ]
  * vty: skip installing cmds now always installed by default
  * jenkins_common.sh: fix build_bts distcheck for more than one conf_flag
  * fix build: tests/sysmobts: add missing -I$(SYSMOBTS_INCDIR)
  * fix handover: handle_ph_ra_ind(): evaluate ra_ind before msgb_trim()
  * implement support for 3-digit MNC with leading zeros
  * configure: add --enable-werror
  * use osmo_init_logging2() with proper talloc ctx

  [ Pau Espin Pedrol ]
  * lc15: Fix cfg indentation
  * l1sap: Fix abort on big RTP packet received
  * bts-trx: trx_ctrl_cmd: Simplify var assignment logic
  * bts-trx: Avoid enqueueing consecutive duplicate messages to TRX
  * Fix malformed Resource Indication packet
  * debian/control: Remove uneeded dep libosmo-netif-dev
  * jenkins.sh: Disable building doxygen for deps
  * oml.c: Fix use of htons instead of ntohs
  * bts-trx: trx_if.c: Log timedout+retransmitted CMD
  * bts-trx: trx_if.c: trx_ctrl_read_cb: Move error handling to end of func
  * bts-trx: trx_if.c: Improve parsing of received RSP messages from TRX
  * bts-trx: Detect duplicated responses for retransmitted commands
  * gsm_pchan2chan_nr: move warning to pragma message and track issue
  * Remove unused variables
  * bts-trx: scheduler_trx.c: Fix missing header
  * l1sap.c: l1sap_tch_rts_ind: Remove unused variables
  * octphy: octpkt.c: Remove unused static functions
  * vty.c: Remove warning message
  * virtual: l1_if.c: Remove unneeded warning message
  * main.c: bts_main: fix typo in error message
  * l1sap: Validate incoming RTP payload, drop bw-efficient AMR
  * l1sap: Avoid assumption that l1sap is at head of msgb
  * contrib: jenkins_bts_model: Fix bashism expr
  * Include missing headers for osmo_init_logging2
  * common/sysinfo.c: Fix no return on on-void function
  * gsm_data_shared.h: Remove unused enum gsm_paging_event
  * scheduler_trx: Fix signed integer overflow in clock calculations

  [ Harald Welte ]
  * trx: Better be safe than sorry before calling strlen
  * trx: Avoid NULL+1 dereference in trx_ctrl_read_cb()
  * trx: Don't call osmo_fr_check_sid with negative 'rc'
  * trx: Don't assume phy_instance_by_num() returns non-NULL
  * l1sap: fix wrong return value of is_fill_frame()
  * measurement.c: Fix various typos in comments
  * Comments on individual members of struct gsm_abis_mo
  * scheduler: Harmonize log line format; Always print TS name + decoded FN
  * scheduler_trx: L1P is for PH (data), L1M for MPH (control)
  * l1sap: Fix log subsystem: Use DRTP for RTP related bits, L1C for MPH
  * measurment.c: Introduce INFO category for DMEAS logging
  * osmo-bts-octphy: Remove bogus warning about BS_AG_BLKS_RES
  * rsl.c: Log RTP socket related errors as DRTP, not DRSL
  * Put useful information in RTCP SDES.
  * osmo-bts-trx: Fix reported frame number during PRIM_INFO_MEAS
  * DTX: avoid illegal character contained in DTX FSM allocation which causes BTS crash
  * gsm_lchan: remove unused member fields
  * Add 'show (bts|trx|ts|lchan)' commands
  * Print much more information during 'show lchan'
  * vty: don't print "Bound IP / Port" if it isn't bound [yet]
  * osmo-bts: Add talloc context introspection via VTY
  * sysmo: Fix compiler warnings in eeprom.c
  * sysmo+lc15: Add missign include for readv/writev
  * trx: make l1if_fill_meas_res() static
  * RSL: Properly reject RSL CHAN_NR IE for incompatible PCHAN
  * RSL: Ensure we don't accept DCHAN messages for CCHAN
  * osmo-bts-virtual: Shut down gracefully on socket creation failure
  * osmo-bts-virtual: Generate PRIM_INFO_MEAS (with bogus values)
  * Introduce + use LOG/DEBUGP with frame number prefixing/printing
  * osmo-bts-virtual: Make use of LOGL1S() macro for context
  * osmo-bts-virtual: Make sure PRIM_INFO_MEAS have non-zero frame number
  * scheduler.c: Factor out find_sched_mframe_idx() function
  * scheduler: add trx_sched_is_sacch_fn() function
  * Revert "measurement: fix measurement computation"
  * measurement.c: Hand Frame Number into measurement computation
  * l1sap: Pass is_sub from L1 primitive into the Uplink Measurement
  * osmo-bts-trx: Add missing frame number to l1if_process_meas_res()
  * scheduler.c: Print message when burst substitution happens
  * load_indication: Fix start of load indication timer
  * RSL: Implement DELETE INDICATION on AGCH overflow
  * RSL: Send ERROR REPORT on too short/truncated messages + wrong discriminator
  * BTS: add rate_ctr about CCCH (paging, agch, pch)
  * paging: Drop + Log paging requests for non-existant paging groups
  * paging.c: Fix encoding of optional Mobile ID RR PAGING TYPE 1 / 2
  * rsl: Improve ERROR REPORTing
  * paging: Fix encoding of PAGING TYPE 3 Rest Octets
  * RSL IPA DLCX: Avoid null-pointer dereference
  * RSL: Fix encoding of ConnectionID in IPA_DLCX_ACK
  * RSL IPA DLCX: Avoid another null-pointer dereference
  * measurement.c: Fix sdcch4_meas_rep_fn102 / sdcch8_meas_rep_fn102
  * counters: split rach:sent into rach:drop, rach:ho, rach:cs and rach:ps
  * octphy: Remove code duplication for BER / RSSI conversion
  * {sysmo,lc15}: Correctly report BER to L1SAP in INFO_MEAS_IND
  * {sysmo,lc15}: Fix RACH reporting in combined CBCH case
  * split scheduler_mframe.c from scheduler.c
  * measurement: Compute RX{LEV,QUAL}-SUB for SDCCH and non-AMR TCH
  * measurement.c: Don't silently copy "FULL" measurements to "SUB"
  * scheduler: Add missing \n at end of LOG statement
  * Move rach_busy counting above L1SAP
  * RACH decoding: Use BER threshold for RACH ghost detection
  * trx/scheduler: Use integer math for TOA (Timing of Arrival)
  * measurement.c: higher-precision TA/TOA math
  * L1SAP: Increase resolution of reported burst timing
  * measurement: Keep average of high-accurate ToA value in lchan
  * Add high-accuracy ToA value to Uplink Measurement Reports
  * pcu_sock: Discard messages that are too short
  * pcu_sock: Don't overflow the timeslot array
  * pcu_sock: Log an error message and discard PCU primitives for BTS != 0
  * pcu_sock: LOG + drop DATA.req from PCU for non-PDCH timeslot
  * pcu_sock: LOG + drop PCU DATA.req for inactive lchan
  * sysinfo.c: SI1 is optional; Send SI2 at TC=0 if no SI1 exists
  * sysmobts: Compatibility with older firmware versions
  * cosmetic: Document some SI scheduling related function API
  * sysinfo: Fix scheduling of downlink SACCH information
  * gsm_data_shared: Remove unused definitions/members/functions
  * cosmetic: Move agch_queue to sub-structure of gsm_bts_role_bts
  * Get rid of 'struct gsm_bts_role_bts'
  * virtual: Correctly set+report BTS variant in OML attributes
  * Add 'osmo-bts-omldummy' to bring up only OML without RSL
  * fix inverted logic bug in omldummy patch
  * omldummy: Suppress RSL transmission errors
  * debian: Split osmo-bts-virtual from osmo-bts-trx
  * fox chan_nr_is_dchan() for RSL_CHAN_OSMO_PDCH
  * rsl_tx_dyn_pdch_ack: Add missing FRAME_NR information element
  * fix activation of osmocom-style dynamic PDCH as TCH/F or TCH/H

  [ Philipp Maier ]
  * octphy: override firmware version check
  * cosmetic: meas_test: fix section comment
  * cosmetic: tests/Makefile.am: remove excess whitespace
  * cosmetic: tests/power: remove unused var "ret"
  * cosmetic: tests/agch: remove unused var "static_ilv"
  * octphy: l1_oml: check returncode of trx_by_l1h()
  * meas_test: fix header file references
  * rsl: fix double-free in rsl_rx_mode_modif()
  * fix nullpointer deref in rsl_tx_mode_modif_nack()
  * rsl: do not allow MODE MODIFY request with unsupp. codec/rate
  * gsm_data_shared: extend bts feature list with speech codecs
  * octphy: ensure all BTS models set features
  * vty: display bts features in vty command show bts
  * bts: use feature list instead of speech codec table
  * octphy: replace #warning with #pragma message
  * ipac: fix log output
  * rsl: remove unused variable
  * l1_tch: remove dead code
  * cosmetic: remove dead code
  * cosmetic: remove unused variable
  * cosmetic: remove unused variable in osmo-bts-omldummy/main.c
  * octphy: integrate octasics latest header release
  * osmo-bts-trx: perform error concealment for FR frames

  [ Max ]
  * Remove leftover comments and checks
  * Log filenames on L1 errors
  * Add --enable-sanitize configure option
  * Use existing function to obtain TSC
  * Remove BSC-specific parts
  * Print FN delta on L1 errors
  * Move sysmobts-calib into osmo-bts-sysmo
  * Allow specifying sysmocom headers explicitly
  * fix build: tests/misc: missing libosmo-abis and -trau flags
  * Enable optional static builds
  * Remove unneeded LIBOSMOCORE_CFLAGS from tests
  * sysmobts: use proper includes for sbts2050 test
  * Move -I inside *INCDIR variable
  * sysmobts: remove weird default header location
  * sysmobts: move header check to appropriate place
  * CI: drop unused OsmoPCU dependency
  * Enable sanitize for CI tests
  * Add helper to get BCC from BSIC
  * osmo-bts-trx: init nbits to know value
  * osmo-bts-trx: ignore frame offset error on startup

  [ Vadim Yanitskiy ]
  * doc/examples: add CalypsoBTS configuration example
  * common/pcu_sock.c: fix double field assignment
  * scheduler_trx.c: remove ToA (Time of Arrival) hack
  * common/l1sap.c: increase the BTS_CTR_RACH_DROP in RACH BER check
  * common/l1sap.c: increment valid RACH counter after all checks
  * common/l1sap.c: clean up noise / ghost RACH filtering
  * common/l1sap.c: perform noise / ghost filtering for handover RACH
  * common/l1sap.c: limit the minimal ToA for RACH bursts
  * common/vty.c: remove unused variables
  * common/main.c: track talloc NULL contexts by default

  [ Alexander Huemer ]
  * cosmetic: Makefile.am whitespace
  * various Makefile.am: add missing CFLAGS
  * gitignore: add missing entries

  [ Stefan Sperling ]
  * Cosmetic fixes for power ramping code.
  * respond with NACK for non-hopping BTS with multiple ARFCN
  * cosmetic: fix typos in src/common/oml.c
  * return NACK codes instead of errno values from oml_tx_attr_resp()

  [ Alexander Couzens ]
  * pcuif_proto: correct indention of gsm_pcu_if_data
  * pcu_if: move definition PCU_SOCK_DEFAULT into pcuif_proto.h
  * pcuif_proto: add version 8 features

  [ Keith ]
  * osmo-bts-sysmo eeprom.c Restore ability to read/write EEPROM

 -- Pau Espin Pedrol <pespin@sysmocom.de>  Thu, 03 May 2018 17:02:19 +0200

osmo-bts (0.7.0) unstable; urgency=medium

  [ Max ]
  * Use value string check from osmo-ci
  * Support sending SI13 to PCU
  * Support removing SI13 from PCU
  * trx: avoid deactivating lchan on LCHAN_REL_ACT_REACT
  * Check readv() return value to prevent crash
  * OML: print actual type of report sent to BSC
  * Replace dead code
  * vty: print version and description for each phy
  * Remove build dependency on legacy OpenBSC
  * Fix multiple SI2q reception
  * jenkins: remove openbsc dependency
  * sysmo: use clock calibration source wrapper
  * sysmo: don't override clock source with defaults
  * Fix race condition in attribute reporting
  * Move power loop to generic tests
  * Make power test more verbose

  [ Neels Hofmeyr ]
  * vty: mgr: sysmobts, lc15: install default commands for ACT_NORM_NODE
  * osmo-bts-trx: vty: various fixes of 'write file' and doc
  * jenkins: use osmo-clean-workspace.sh before and after build

  [ Pau Espin Pedrol ]
  * l1sap: Improve log msg when frame diff >1
  * vty: Print string for Administrative state

  [ Harald Welte ]
  * Fix Downlink AMR FSM name to avoid illegal space character
  * update dependencies to latest libosmo-*
  * configure.ac: Fix Mailing list address

 -- Harald Welte <laforge@gnumonks.org>  Sat, 28 Oct 2017 20:53:21 +0200

osmo-bts (0.6.0) unstable; urgency=medium

  [ Holger Hans Peter Freyther ]
  * Initial release.
  * misc: Ignore files generated by a debian packaging build
  * jenkins: Add the build script from jenkins here
  * jenkins: Add the build script from jenkins here
  * sysmobts: Add the barebox boot state reservation
  * sysmobts: Fix eeprom padding before gpg key
  * ci/spatch: Remove the "static" analysis handling
  * oct: Attempt to enable the Octphy for the osmo-bts-oct build
  * debian: Use the header files installed by openbsc-dev
  * build: Do not require more headers from OpenBSC
  * sysmobts: Make reservation for mode/netmask/ip and suc
  * sysmobts: Store a simple network config in the EEPROM as well

  [ Max ]
  * Ensure TRX invariant
  * Use libosmocore function for uplink measurements
  * Fix debug output
  * Fix RTP timestamps in case of DTX
  * Add DTXd support for sysmoBTS and LC15
  * Use libosmocodec for AMR RTP
  * octphy: Use the app. info. defaults as base
  * Fix debug output
  * DTXd: store/repeat last SID
  * DTXd: store/repeat last SID
  * DTXu: mark beginning of speech burst in RTP
  * Fix OML activation
  * TRX: Add vty command to power on/off transceiver
  * TRX: add configuration example
  * Add .gitreview
  * DTX: add support for AMR/HR
  * Move copy-pasted code into common part
  * Use libosmocodec functions for AMR
  * Use error values instead of number for RSL error
  * Clarify logging message
  * Make get_lchan_by_chan_nr globally available
  * DTXu: move copy-pasted code to common part
  * Remove duplicated nibble shift code
  * TRX: add Uplink DTX support for FR/HR
  * Mark array as static const
  * sysmobts: dump PRACH and PTCCH parameters
  * Activate PTCCH UL
  * Fix dsp tracing at phy config
  * octphy: fix build
  * Fill measurements data for L1SAP
  * sysmo: ts_connect: log channel combination name instead of number
  * DTX: fix last SID saving
  * DTX: fix SID repeat scheduling
  * DTX: fix SID logic
  * lc15, sysmo: Use SID_FIRST_P1 to initiate DTX
  * DTX: check Marker bit to send ONSET to L1
  * DTX: remove misleading comment
  * LC15: Clarify msgb ownership / fix memory leaks
  * DTX: move scheduling check inside repeat_last_sid
  * DTX: further AMR SID cache fixes (lc15, sysmo)
  * DTX: move ONSET detection into separate function
  * DTX: send AMR voice alongside with ONSET
  * DTX: fix conversion from fn to ms
  * Move copy-pasted array into shared header
  * DTX DL: use FSM for AMR
  * TRX: fix building with latest DTX changes
  * DTX: fix array size calculation
  * DTX AMR - fix buffer length check
  * Replace magic number with define
  * Fix lc15 build
  * Extend RTP RX callback parameters
  * DTX HR - fix array size calculation
  * Fix DTX DL AMR SIDscheduling logic
  * Add tools to check DTX operation
  * DTX DL: split ONSET state handling
  * Remove obsolete define
  * DTX DL: add AMR HR support to scheduling check
  * DTX fix ONSET handling
  * dtx_check.gawk: Fix false-positives in DTX check
  * Fix tests linking with libosmocodec
  * DTX DL: tighten check for enabled operation
  * DTX: wrap FSM signal dispatching
  * Add libosmocodec for octphy build
  * dtx_check.gawk: add check for repetitive SID FIRST
  * Remove duplicated code
  * Replace link_id constant with define
  * DTX DL AMR: rewrite FSM recursion
  * Remove duplicated code
  * Fix AGCH/PCH proportional allocation
  * TRX: prevent segfault upon phy init
  * DTX: add explicit check if DTX enabled
  * Save RTP metadata in Control Buffer
  * osmo-bts-trx: fix lchan deactivation
  * DTX: fix TS adjustment for ONSET
  * Optionally use adaptive RTP jitter buffering
  * Integrate Debian packaging changes
  * DTX AMR HR: fix inhibition
  * Add copyright for .deb packages
  * Move code to libosmocore
  * Log socket path on error
  * Add Abis OML failure event reporting
  * Alarm on various errors
  * Remove obsolete define TLVP_PRES_LEN
  * scheduler: log lchan on which prim error occured
  * deb: use gsm_data_shared.* from openbsc-dev
  * OML: internalize failure reporting
  * Add ctrl command to send OML alert
  * Fix typo in TCH/H interleaving table
  * Use oml-alert CTRL command for temp report
  * Remove code duplication
  * Handle ctrl cmd allocation failures
  * Check for suitable lchan type when detecting HO
  * osmo-bts-trx: fix scheduling of broken frames
  * Sync protocol with OsmoPCU
  * vty: reduce code duplication
  * Handle TXT indication from OsmoPCU
  * Add MS TO to RSL measurements
  * Signal to BSC when PCU disconnects
  * Prepare for extended SI2quater support
  * Set BTS variant while initializing BTS model
  * Prepare for BTS attribute reporting via OML
  * osmo-bts-trx: use libosmocoding
  * Remove redundant test
  * Implement basic Get Attribute responder
  * Add version to phy_instance
  * OML: fix Coverity-reported issues
  * Re-add version to phy_instance
  * Use systemd template specifiers
  * Place *-mgr config examples according to BTS model
  * lc15: add example systemd service file
  * Extend Get Attribute responder
  * Set and report BTS features
  * Cleanup SI scheduling
  * RSL: receive and send multiple SI2q messages
  * RSL: check for abnormal SI2q values
  * lc15bts-mgr: use extended config file example
  * Move parameter file opening into separate function
  * Move common steps into common jenkins helper
  * lc15: add jenkins helper
  * Use generic L1 headers helper
  * Copy sysmobts.service to osmo-bts-sysmo
  * OML: move BTS number check into separate function
  * lc15: make jenkins helper executable
  * lc15: fix jenkins build
  * Add missing include for abis.h header file
  * RSL: receive and send multiple SI2q messages
  * Use release helper from libosmocore
  * si2q: do not consider count update as error
  * Cleanup example config files
  * Fix .deb build
  * Unify *.service files
  * lc15: cleanup board parameters reading
  * lc15-mgr: update parameter read/write
  * lc15: fix BTS revision and hw options
  * lc15: make default config usable
  * lc15: port lc15bts-mgr changes
  * lc15bts-mgr: separate service file
  * lc15: port lc15bts-mgr dependency changes
  * Simplify jenkins build scripts
  * OML: use fom_hdr while handling attr. request
  * osmo-bts-trx: fix 'osmotrx legacy-setbsic'
  * osmo-bts-trx: remove global variables from loops

  [ Daniel Laszlo Sitzer ]
  * octphy: Update outdated config param name in error message.

  [ Jason DSouza ]
  * Close TRX session before opening new one

  [ Minh-Quang Nguyen ]
  * l1sap.h: fix wrong L1SAP_FN2PTCCHBLOCK calculation according to TS 45.002 Table 6
  * common/abis.c: fix 100% CPU usage after disconnecting OML/RSL link (Bug #1703)
  * LC15: Bring back DSP trace argument
  * LC15: Hardware changes
  * LC15: TRX nominal TX power can be used from EEPROM or from BTS configuration
  * rsl: Fix dropping of LAPDm UA message.
  * LC15: properly handle BS-AG-BLKS-RES as received from BSC

  [ Neels Hofmeyr ]
  * sysmo: add L3 handle to l1prim messages
  * pcu_sock: add pcu_connected() to query PCU availability
  * tests/stubs.c: remove unused stubs
  * fix typo in error message ('at lEast')
  * oml, Set Chan Attr: treat unknown PCHAN types as error
  * dyn PDCH: rsl rx dchan: also log ip.access message names
  * doc: add ladder diagram on dynamic PDCH, add msc-README
  * add missing DSUM entry to bts_log_info_cat
  * fix compiler warning: printf format for sizeof()
  * fix compiler warning: add missing case (PHY_LINK_CONNECTING)
  * fix two compiler warnings: add two opaque struct declarations
  * dyn PDCH: add bts_model_ts_connect() and _disconnect() stubs
  * dyn PDCH: conf_lchans_for_pchan(): handle TCH/F_PDCH
  * dyn PDCH: pcu_tx_info_ind(): handle TCH/F_PDCH in PDCH mode
  * dyn PDCH: chan_nr_by_sapi(): handle TCH/F_PDCH according to ts->flags
  * dyn PDCH: implement main dyn PDCH logic in common/
  * dyn PDCH: sysmo-bts/oml.c: add ts_connect_as(), absorbing ts_connect() guts
  * dyn PDCH: sysmo: handle TCH/F_PDCH init like TCH/F
  * dyn PDCH: complete for sysmo-bts: implement bts_model_ts_*()
  * error log: two minor clarifications
  * debug log: log lchan state transitions
  * debug log: log TS pchan type on connect
  * fix lc15 build: put src/common/libbts.a left of -losmogsm
  * lc15: add L3 handle to l1prim messages
  * dyn PDCH: lc15: chan_nr_by_sapi(): handle TCH/F_PDCH according to ts->flags
  * dyn PDCH: lc15: add ts_connect_as(), absorbing ts_connect() guts
  * dyn PDCH: lc15: handle TCH/F_PDCH init like TCH/F
  * dyn PDCH: lc15: complete for litecell15-bts: implement bts_model_ts_*()
  * dyn PDCH: safeguard: exit if nothing pending in dyn_pdch_ts_disconnected()
  * vty: install orphaned trx nominal power command
  * fix compiler warnings: include bts_model.h in phy_link.c
  * fix compiler warning: remove useless 'static' storage class for struct decl
  * fix compiler warning: remove unused variable 'i' in calib_verify()
  * log: osmo-bts-trx: change access burst logs to DEBUG level
  * log: osmo-bts-trx: change PDTCH block logs to DEBUG level
  * osmo-bts-trx: init OML only once by sending AVSTATE_OK with OPSTATE_ENABLED
  * doc: move dyn_pdch.msc to osmo-gsm-manuals.git
  * error log: rsl.c: typo x2
  * info log: l1sap.c: add '0x' to hex output
  * fix compiler warning: msg_utils.c: fn_chk() constify arg
  * fix compiler warning: msg_utils.c: fn_chk() constify arg
  * info log: l1sap.c: add '0x' to hex output
  * error log: rsl.c: typo x2
  * dyn PDCH: code dup: use conf_lchans_as_pchan()
  * prepare dyn TS: split/replace conf_lchans_for_pchan()
  * code dup: join [rsl_]lchan_lookup() from libbsc and osmo-bts
  * dyn TS: common TCH/F_TCH/H_PDCH implementation
  * sysmo/oml.c: rename ts_connect() to ts_opstart()
  * dyn TS: implement SysmoBTS specifics
  * lc15/oml.c: rename ts_connect() to ts_opstart()
  * dyn TS: implement litecell15 specifics
  * comment typo: common/l1sap.c
  * log typo: trx_sched_set_pchan()
  * dyn TS: sysmo,lc15: chan_nr_by_sapi(): add missing assertion
  * fix comment in common/l1sap.c, function name changed
  * dyn TS, dyn PDCH: common/l1sap.c: properly notice PDCH
  * dyn PDCH: trx l1_if.c: factor out trx_set_ts_as_pchan() from trx_set_ts()
  * dyn PDCH: complete for trx: implement bts_model_ts_[dis]connect()
  * dyn PDCH: trx l1_if.c: drop fixme, add comment
  * dyn TS: complete for TRX
  * dyn TS: measurement.c: replace fixme with comment
  * sysmo,lc15: ts_connect_as(): log error also for pchan_as == TCH/F_PDCH
  * sysmo: fix dyn TS: Revert "Activate PTCCH UL" [in sysmobts]
  * log: l1sap: add 0x to hex output of chan_nr, 5 times
  * dyn TS: measurement: use correct nr of subslots, rm code dup
  * dyn TS: sysmo,lc15: ph_data_req: fix PDCH mode detection
  * Fix ip.access style dyn PDCH, broken in 37af36e85eca546595081246aec010fa7f6fd0be
  * common/rsl: move decision whether to chan act ack/nack to common function
  * octphy: fix build: Revert "octphy: fix for multiple trx with more than 1 dsp"
  * octphy: fix build: Revert "octphy: add support for multiple trx ids"
  * octphy: fix build with OCTSDR-OPENBSC-02.07.00-B708: name changed
  * dyn TS: if PCU is not connected, allow operation as TCH
  * log: sysmo,lc15: tweak log about sapi_cmds queue
  * log causing rx event for lchan_lookup errors
  * heed VTY 'line vty'/'bind' command
  * sysmobts_mgr, lc15bts_mgr: fix tall context for telnet vty
  * build: be robust against install-sh files above the root dir
  * configure: check for pkg-config presence
  * jenkins.sh: use osmo-build-dep.sh, log test failures
  * msgb ctx: use new msgb_talloc_ctx_init() in various main()s
  * jenkins-oct.sh: fix build: typo in deps path
  * fix 'osmo-bts-* --version' segfault
  * osmo-bts-trx: remove obsolete include of netif/rtp.h
  * add jenkins_bts_trx.sh
  * add jenkins_oct_and_bts_trx.sh
  * jenkins: add jenkins_bts_model.sh
  * bursts test: test_pdtch: pre-init result mem
  * fix: dyn ts: uplink measurement report
  * fix missing ~ in bit logic for lchan->si.valid in rsl_rx_sacch_inf_mod()
  * SACCH: fix sending of SI with an enum value > 7
  * SACCH SI: assert that SI enum vals fit in bit mask
  * all models: fix vty write: bts_model_config_write_phy
  * jenkins: add value_string termination check
  * Revert "Add version to phy_instance"
  * Revert "RSL: check for abnormal SI2q values"
  * Revert "RSL: receive and send multiple SI2q messages"

  [ Harald Welte ]
  * sysmobts: screnrc/systemd-service: Use osmo-bts-sysmo instead of sysmobts
  * Add .mailmap for mapping mail addresses in shortlog
  * vty: Ensure to not use negative (error) sapi value
  * sysmobts: Add correct nominal transmit power for sysmoBTS 1020
  * sysmobts_eeprom.h: Fix/extend model number definitions
  * Revert "sysmobts: Add correct nominal transmit power for sysmoBTS 1020"
  * tx_power: Change PA calibration tables to use delta vales
  * Add new unit-test for transmit power computation code
  * sysmobts: fully support trx_power_params
  * README: Add general project information and convert to markdown
  * README: update some of the limitations
  * sysmobts: Don't start with 0dBm TRX output power before ramping
  * Remove unusued left-over gsm0503_conv.c
  * scheduler_trx.c: Avoid code duplication for BER10k computation
  * scheduler_trx: Avoid copy+pasting determining CMR from FN
  * rx_tchh_fn(): Avoid copy+pasting formula to determine odd-ness of fn
  * Consistently check for minimum attribute/TLV length in RSL and OML
  * l1sap.c: Add spec reference to link timeout implementation
  * osmo-bts-trx: Remove duplicate parsing of NM_ATT_CONN_FAIL_CRIT
  * vty: Remove command for manual channel activation/deactivation
  * l1_if: Add inline functions to check dsp/fgpa version at runtime
  * sysmobts: Re-order the bit-endianness of every HR codec parameter
  * OML Add osmocom-specific way to deactivate radio link timeout
  * measurement: Remove dead code
  * l1sap.c: Factor out function to limit message queue
  * osmo-bts-sysmo/l1_if.c: PH-DATA.ind belongs to L1P, not L1C
  * l1sap: if lchan is in loopback, don't accept incoming RTP
  * TRX: Use timerfd and CLOCK_MONOTONIC for GSM frame timer (Closes: #2325)
  * Add loopback support for PDTCH
  * TRX: trx_if: Improve code description / comments
  * trx_if: Improve error handling
  * TRX: Rename trx_if_data() -> trx_if_send_burst()
  * TRX: merge/simplify l1_if and trx_if code
  * TRX: don't free l1h in trx_phy_inst_close()
  * l1sap: Don't enqueue PTCCH blocks for loopback
  * TRX: permit transmission of all-zero loopback frames
  * jenkins helpers: some minimal documentation/comments + print errors
  * VIRT-PHY: Initial check-in of a new virtual BTS
  * VIRT-PHY: Fix handling of default values for vty configuration
  * VIRT-PHY: Use IPv4 multicast groups for private / local scope
  * VIRT-PHY: cause BTS to terminate in case of recv()/send() on udp socket returns 0
  * Ensure we don't send dummy UI frames on BCCH for TC=5
  * virt: Don't print NOTICE log message if ARFCN doesn't match
  * VIRT-PHY: Report virtual RACH bursts with plausible burst type
  * scheduler: Fix wrong log subsystem: L1C is L1 *control* not user data
  * VIRT-PHY: Print NOTICE log message from unimplemented stubs
  * TRX / VIRT-PHY: Make check for BCCH/CCCH more specific
  * L1SAP: Print chan_nr and link_id always as hex
  * VIRT-BTS: Support for GPRS
  * L1SAP: Use RSL_CHAN_OSMO_PDCH across L1SAP
  * GSMTAP: Don't log fill frames via GSMTAP
  * TRX: Remove bogus extern global variable declarations
  * l1sap/osmo-bts-sysmo: Improve logging
  * TRX: Remove global variables, move SETBSIC/SETTSC handling into phy_link
  * Fix build after recent gsm_bts_alloc() change
  * Treat SIGTERM just like SIGINT in our programs

  [ Tom Tsou ]
  * trx: Add EGPRS tables, sequences, and mappings
  * trx: Add EGPRS coding and decoding procedures
  * trx: Enable EGPRS handling through burst lengths
  * trx: Fix coverity BER calculation NULL dereference

  [ Vadim Yanitskiy ]
  * pcu_sock: use osmo_sock_unix_init() from libosmocore
  * osmo-bts-trx/l1_if.c: use channel combination III for TCH/H
  * scheduler_trx.c: strip unused variable

  [ Mike McTernan ]
  * osmo-bts-trx: Fix PCS1900 operation
  * osmo-bts-trx: log decoder bit errors as DEBUG, not NOTICE

  [ bhargava ]
  * Change interface in osmo-bts for 11 bit RACH
  * Update parameters in osmo-bts-sysmo for 11bit RACH
  * 11bit RACH support for osmo-bts-litecell15
  * Initialize parameters in osmo-trx for 11bit RACH

  [ Philipp ]
  * octphy: Fixing missing payload type in ph. chan. activation
  * octphy: Fixing band selection for ARFCN 0
  * octphy: reintroducing multi-trx support
  * octopy: fixing renamed constant
  * octphy: prevent mismatch between dsp-firmware and octphy headers
  * rsl: improving the log output
  * octphy: multi-trx support: fix AC_CHECK order
  * RSL: drop obsolete NULL check
  * RSL: add assertions to check args of public API
  * OML: fix possible segfault: add NULL check in oml_ipa_set_attr()
  * CTRL: make the CTRL-Interface IP address configurable
  * l1sap: Fix expired rach slot counting
  * l1sap: fix missing 'else's causing wrong rach frame expiry counts
  * octphy: set tx attenuation via VTY
  * octphy: Improve OML ADM state handling

  [ Yves Godin ]
  * DTX: fix 1st RTP packet drop

  [ Alexander Chemeris ]
  * l1sap: Fix use-after-free in loopback mode.
  * vty: Add commands to manually activate/deactivate a channel.
  * trx: Add "maxdlynb" VTY command to control max TA for Normal Bursts.
  * rsl: Output RTP stats before closing the socket.
  * osmo-bts-trx: Fix MS power control loop.
  * osmo-bts-trx: Remove an unused variable. Resolves a compiler warning.
  * osmo-bts-trx: Increase a maximum allowed MS power reduction step from 2dB to 4dB.
  * Fix static build of osmo-bts-trx and osmo-bts-virtual.

  [ Jean-Francois Dionne ]
  * DTX: don't always perform AMR HR specific check
  * DTX: fix SID-FIRST detection
  * lc15,sysmobts l1_if: fix memleak in handle_mph_time_ind()
  * sysmo,lc15: fix memory leak at each call placed
  * DTX: fix "unexpected burst" error
  * Fix AMR HR DTX FSM logic.
  * Fix SACCH channel release indication not sent to BSC after location update.
  * Fix RTP duration adjustment not done when speech resumes in DTX mode.

  [ Ruben Undheim ]
  * Fix some spelling errors

  [ Holger Freyther ]
  * Revert "deb: use gsm_data_shared.* from openbsc-dev"

  [ Philipp Maier ]
  * octphy VTY: fix vty write output for octphy's phy section
  * octphy: Fix VTY commands
  * l1sap: fix rach reason (ra) parsing
  * l1sap: fix PTCCH detection
  * octphy: fix usage of wrong define constant
  * octphy: add CBCH support
  * l1sap: improve log output
  * octphy: print log message for multi-trx support
  * octphy: display hint in case of wrongly configured transceiver number
  * octphy: add conditional compilation to support latest octasic header release
  * octphy: set tx/rx antenne IDs via VTY
  * bts: revert trx shutdown order
  * octphy: activate CBCH after all physical channels are activated
  * octphy: align frame number for new firmware versions
  * octphy: ensure that 11 bit rach flag is not set
  * measurement: fix measurement reporting period
  * measurement: make lchan_meas_check_compute() available to l1sap.c
  * measurement: Compute measurement results on measurement idication
  * measurement: exclude idle channels from uplink measurement
  * octphy: integrate channel measurement handling
  * octphy: remove old event control code
  * osmo-bts-sysmo: Include frame number in MEAS IND
  * measurement: fix measurement computation
  * octphy: fix segfault
  * Revert "measurement: exclude idle channels from uplink measurement"
  * sysmobts: normalize frame number in measurement indication
  * measurement: Improve log output
  * measurement: improve log output
  * octphy: improve log output
  * octphy: initalize l1msg and only when needed
  * octphy: initalize nmsg only when needed
  * octphy: remove log output
  * Revert "sysmobts: normalize frame number in measurement indication"
  * osmo-bts-trx: fix missing frame number in MEAS IND
  * osmo-bts-litecell15: Fix missing frame number in MEAS IND
  * Revert "osmo-bts-sysmo: Include frame number in MEAS IND"
  * octphy: complete value strings (octphy_cid_vals)
  * octphy: do not send empty frames to phy
  * osmo-bts-sysmo: Include frame number in MEAS IND
  * measurement: fix measurment report
  * octphy: remap frame number in MEAS_IND
  * octphy: implement support for dynamic timeslots

  [ Ivan Klyuchnikov ]
  * osmo-trx-bts: Fix incorrect setting of RXGAIN and POWER parameters on second channel (TRX1) of osmo-trx
  * osmo-trx-bts: Fix osmo-bts-trx crash on startup during reading phy instance parameters from config file
  * osmo-trx-bts: Fix incorrect bts shutdown procedure in case of abis connection closure
  * osmo-trx-bts: Fix incorrect bts shutdown procedure in case of clock loss from osmo-trx

  [ Ivan Kluchnikov ]
  * oml: Fix incorrect usage of const variable abis_nm_att_tlvdef_ipa

  [ Pau Espin Pedrol ]
  * phy_link: Fix typo in state being printed
  * trx: Allow BTS and TRX to be on different IPs
  * trx: Save osmotrx base-port vty properties
  * sysmo/tch.c: Clean up use of empty buffer
  * litecell15/tch.c: Clean up use of empty buffer
  * Use L1P instead of L1C for TCH logging and allocation
  * Fix annoying trailing whitespace
  * sysmo, litecell15: Make sure all TCH events are triggered
  * sysmo: Remove non longer valid -p option from help
  * Allow passing low link quality buffers to upper layers
  * l1sap.c: Avoid sending RTP frame with empty payload
  * l1sap.c: fn_ms_adj: Add err logging and always return GSM_RTP_DURATION
  * Move dump_gsmtime to libosmocore as osmo_dump_gsmtime
  * Use osmo_dump_gsmtime to log fn across different layers
  * lc15bts-mgr.cfg: Set default vswr to a value inside valid range
  * litecell15: Register in vty limits for paX_pwr
  * lc15: Tweak led colors used in service file
  * lc-15, sysmo: l1_if: print name on PH-DATA.ind unknwon sapi
  * lc15bts-mgr.service: Prepare dirs and sysctls for the process
  * osmo-bts-trx: Enable osmotrx tx-attenuation oml by default
  * osmo-bts-trx: Relax validation to allow TRX data bursts without padding

  [ Sebastian Stumpf ]
  * VIRT-PHY: Added example configurations for openbsc and osmobts.
  * VIRT-PHY: Fixed timeslot in gsmtap-msg on downlink which was always 0.
  * VIRT-PHY: Added test option for fast hyperframe repeat.

 -- Max <msuraev@sysmocom.de>  Fri, 25 Aug 2017 15:16:56 +0200

osmo-bts (0.5.0) unstable; urgency=medium

  * Initial release.

 -- Holger Hans Peter Freyther <holger@moiji-mobile.com>  Fri, 01 Apr 2016 16:13:40 +0200
