Get RSSI from received uplink data and send to PCU

This bumps the PCU API version and thus requires a new version of the
code on the sysmoBTS side!

.github/FUNDING.yml

@@ -1 +0,0 @@
-open_collective: osmocom

.gitignore

@@ -4,69 +4,29 @@ Makefile.in
 Makefile
 .deps
 
-btsconfig.h
-btsconfig.h.in
-
 aclocal.m4
 autom4te.cache
 config.log
 config.status
-config.guess
-config.sub
 configure
-compile
 depcomp
 install-sh
 missing
-stamp-h1
-libtool
-ltmain.sh
 core
 core.*
 
-# git-version-gen magic
+contrib/sysmobts-calib/sysmobts-calib
-.tarball-version
-.version
 
-src/osmo-bts-sysmo/sysmobts-calib
 src/osmo-bts-sysmo/l1fwd-proxy
-src/osmo-bts-sysmo/osmo-bts-sysmo
+src/osmo-bts-sysmo/sysmobts
-src/osmo-bts-sysmo/osmo-bts-sysmo-remote
+src/osmo-bts-sysmo/sysmobts-remote
 src/osmo-bts-sysmo/sysmobts-mgr
-src/osmo-bts-sysmo/sysmobts-util
 
-src/osmo-bts-lc15/lc15bts-mgr
-src/osmo-bts-lc15/lc15bts-util
-src/osmo-bts-lc15/misc/.dirstamp
-src/osmo-bts-lc15/osmo-bts-lc15
-
-src/osmo-bts-trx/osmo-bts-trx
-
-src/osmo-bts-octphy/osmo-bts-octphy
-
-src/osmo-bts-virtual/osmo-bts-virtual
-src/osmo-bts-omldummy/osmo-bts-omldummy
-
-src/osmo-bts-oc2g/osmo-bts-oc2g
-src/osmo-bts-oc2g/oc2gbts-mgr
-src/osmo-bts-oc2g/oc2gbts-util
-src/osmo-bts-oc2g/misc/.dirstamp
 
 tests/atconfig
 tests/package.m4
-tests/amr/amr_test
-tests/csd/csd_test
-tests/agch/agch_test
 tests/paging/paging_test
 tests/cipher/cipher_test
-tests/sysmobts/sysmobts_test
-tests/meas/meas_test
-tests/misc/misc_test
-tests/handover/handover_test
-tests/tx_power/tx_power_test
-tests/ta_control/ta_control_test
-tests/power/ms_power_loop_test
-tests/power/bs_power_loop_test
 tests/testsuite
 tests/testsuite.log
 
@@ -74,39 +34,6 @@ tests/testsuite.log
 doc/vty_reference.xml
 
 # Backups, vi, merges
-*~
 *.sw?
 *.orig
 *.sav
-
-# debian
-.tarball-version
-debian/autoreconf.after
-debian/autoreconf.before
-debian/files
-debian/*.debhelper.log
-debian/*.substvars
-debian/osmo-bts-trx-dbg/
-debian/osmo-bts-trx/
-debian/tmp/
-
-# manuals
-doc/manuals/*.html
-doc/manuals/*.svg
-doc/manuals/*.pdf
-doc/manuals/vty/*.pdf
-doc/manuals/*__*.png
-doc/manuals/*.check
-doc/manuals/generated/
-doc/manuals/vty/osmobts-*-vty-reference.xml
-doc/manuals/vty/osmobts-*-vty-reference.xml.inc.gen
-doc/manuals/vty/osmobts-*-vty-reference.xml.inc.merged
-doc/manuals/osmomsc-usermanual.xml
-doc/manuals/common
-doc/manuals/build
-
-contrib/osmo-bts.spec
-contrib/ber/rtp_ber
-contrib/ber/rtp_gen_map
-
-arm-poky-linux-gnueabi-libtool

.gitreview

@@ -1,3 +0,0 @@
-[gerrit]
-host=gerrit.osmocom.org
-project=osmo-bts

.mailmap

@@ -1,12 +0,0 @@
-Harald Welte <laforge@gnumonks.org>
-Harald Welte <laforge@gnumonks.org> <laflocal@hanuman.gnumonks.org>
-Harald Welte <laforge@gnumonks.org> <laflocal@goeller.de.gnumonks.org>
-Holger Hans Peter Freyther <holger@moiji-mobile.com> <zecke@selfish.org>
-Holger Hans Peter Freyther <holger@moiji-mobile.com> <ich@tamarin.(none)>
-Holger Hans Peter Freyther <holgre@moiji-mobile.com> <holger@freyther.de>
-Andreas Eversberg <jolly@eversberg.eu>
-Andreas Eversberg <jolly@eversberg.eu> <Andreas.Eversberg@versatel.de>
-Andreas Eversberg <jolly@eversberg.eu> <root@nuedel.(none)>
-Pablo Neira Ayuso <pablo@soleta.eu> <pablo@gnumonks.org>
-Max Suraev <msuraev@sysmocom.de>
-Tom Tsou <tom.tsou@ettus.com> <tom@tsou.cc>

Makefile.am

@@ -1,25 +1,14 @@
 AUTOMAKE_OPTIONS = foreign dist-bzip2 1.6
 
-SUBDIRS = include src tests doc contrib
+SUBDIRS = include src tests
 
 
 # package the contrib and doc
 EXTRA_DIST = \
-	.version \
+	contrib/dump_docs.py contrib/screenrc-l1fwd contrib/sysmobts.service \
-	README.md \
+	contrib/l1fwd.init contrib/screenrc-sysmobts contrib/respawn.sh \
-	contrib/dump_docs.py \
+	contrib/sysmobts.init contrib/sysmobts-calib/Makefile \
-	debian \
+	contrib/sysmobts-calib/sysmobts-calib.c \
-	git-version-gen \
+	contrib/sysmobts-calib/sysmobts-layer1.c \
-	$(NULL)
+	contrib/sysmobts-calib/sysmobts-layer1.h \
-
+	doc/examples/osmo-bts.cfg
-AM_DISTCHECK_CONFIGURE_FLAGS = \
-	--with-systemdsystemunitdir=$$dc_install_base/$(systemdsystemunitdir)
-
-@RELMAKE@
-
-BUILT_SOURCES = $(top_srcdir)/.version
-
-$(top_srcdir)/.version:
-	echo $(VERSION) > $@-t && mv $@-t $@
-dist-hook:
-	echo $(VERSION) > $(distdir)/.tarball-version

README

@@ -0,0 +1,55 @@
+Repository for new the Osmocom BTS implementation.
+
+This code implementes the Layer 2 and higher of a more or less
+conventional GSM BTS (Base Transceiver Station) - however, using an
+Abis/IP interface, rather than the old-fashioned E1/T1.
+
+Specificallt, this includes
+ * BTS-Side implementation of TS 08.58 (RSL) and TS 12.21 (OML)
+ * BTS-Side implementation of LAPDm (using libosmocore/libosmogsm)
+ * A somewhat separated interface between those higher layer parts
+   and the Layer1 interface.
+
+Right now, only one hardware and Layer1 are supported:  The sysmocom
+sysmoBTS.
+
+There is some experimental and way incomplete code to use a couple of
+OsmocomBB phones and run them in the BTS.  However, the required code
+for the Calypso DSP code have not been written yet.  This would still
+require a lot of work.
+
+Some additional work is being done in using some parts of the OpenBTS
+L1FEC and glue it against omso-bts.  However, this is also still in an
+early, experimental stage.
+
+== Known Limitations ==
+
+As of June 3, 2012, the following known limitations exist in this
+implementation:
+
+=== Common Core ===
+ * No Extended BCCH support
+ * System Information limited to 1,2,2bis,2ter,2quater,3,4,5,6,9,13
+ * No RATSCCH in AMR
+ * No OML (TS 12.21) alarms yet (temperature, ...)
+ * Only single-TRX BTS at this point
+ * Will reject TS 12.21 STARTING TIME in SET BTS ATTR / SET CHAN ATTR
+ * No support for frequency hopping
+ * No reporting of interference levels as part of TS 08.58 RF RES IND
+ * No error reporting in case PAGING COMMAND fails due to queue overflow
+ * No hand-over support (planned)
+ * No use of TS 08.58 BS Power and MS Power parameters
+ * No support of TS 08.58 MultiRate Control
+ * No support of TS 08.58 Supported Codec Types
+ * No support of Bter frame / ENHANCED MEASUREMENT REPORT
+
+=== osmo-bts-sysmo ===
+ * No CSD / ECSD support (not planned)
+ * No GPRS/EDGE support (planned)
+ * GSM-R frequency band supported, but no NCH/ASCI/SoLSA
+ * All timeslots on one TRX have to use same training sequence (TSC)
+ * No multi-TRX support yet, though hardware+L1 support stacking
+ * Makes no use of 12.21 Intave Parameters and Interference
+   Level Boundaries
+ * Makes no use of TS 12.21 T3105
+ * Doesn't yet include MAC address in Abis/IP Identity message

README.md

@@ -1,138 +0,0 @@
-osmo-bts - Osmocom BTS Implementation
-====================================
-
-This repository contains a C-language implementation of a GSM Base
-Transceiver Station (BTS). It is part of the
-[Osmocom](https://osmocom.org/) Open Source Mobile Communications
-project.
-
-This code implements Layer 2 and higher of a more or less conventional GSM BTS
-(Base Transceiver Station) - however, using an Abis/IP interface, rather than
-the old-fashioned E1/T1.
-
-Specifically, this includes
- * BTS-side implementation of TS 08.58 (RSL) and TS 12.21 (OML)
- * BTS-side implementation of LAPDm (using libosmocore/libosmogsm)
- * A somewhat separated interface between those higher layer parts and the
-   Layer1 interface.
-
-Several kinds of BTS hardware are supported:
- * sysmocom sysmoBTS
- * Octasic octphy
- * Nutaq litecell 1.5
- * OpenCellular 2G (OC-2G)
- * software-defined radio based osmo-bts-trx (e.g. USRP B210, UmTRX, LimeSDR)
-
-Homepage
---------
-
-The official homepage of the project is
-<https://osmocom.org/projects/osmobts/wiki>
-
-GIT Repository
---------------
-
-You can clone from the official osmo-bts.git repository using
-
-	git clone https://gitea.osmocom.org/cellular-infrastructure/osmo-bts
-
-There is a web interface at <https://gitea.osmocom.org/cellular-infrastructure/osmo-bts>
-
-Documentation
--------------
-
-User Manuals and VTY reference manuals are [optionally] built in PDF form
-as part of the build process.
-
-Pre-rendered PDF version of the current "master" can be found at
-[User Manual](https://ftp.osmocom.org/docs/latest/osmobts-usermanual.pdf)
-as well as the VTY reference manuals
-* [VTY Reference Manual for osmo-bts-sysmo](https://ftp.osmocom.org/docs/latest/osmobts-sysmo-vty-reference.pdf)
-* [VTY Reference Manual for osmo-bts-trx](https://ftp.osmocom.org/docs/latest/osmobts-trx-vty-reference.pdf)
-* [VTY Reference Manual for osmo-bts-lc15](https://ftp.osmocom.org/docs/latest/osmobts-lc15-vty-reference.pdf)
-* [VTY Reference Manual for osmo-bts-oc2g](https://ftp.osmocom.org/docs/latest/osmobts-oc2g-vty-reference.pdf)
-* [VTY Reference Manual for osmo-bts-octphy](https://ftp.osmocom.org/docs/latest/osmobts-octphy-vty-reference.pdf)
-
-There also is an
-[Abis reference Manual](https://ftp.osmocom.org/docs/latest/osmobts-abis.pdf)
-describing the OsmoBTS specific A-bis dialect.
-
-Forum
------
-
-We welcome any osmo-bts related discussions in the
-[Cellular Network Infrastructure -> 2G RAN (GERAN)](https://discourse.osmocom.org/c/cni/geran)
-section of the osmocom discourse (web based Forum).
-
-Mailing List
-------------
-
-Discussions related to osmo-bts are happening on the
-openbsc@lists.osmocom.org mailing list, please see
-https://lists.osmocom.org/mailman/listinfo/openbsc for subscription
-options and the list archive.
-
-Please observe the [Osmocom Mailing List
-Rules](https://osmocom.org/projects/cellular-infrastructure/wiki/Mailing_List_Rules)
-when posting.
-
-Issue Tracker
--------------
-
-We use the [issue tracker of the osmo-bts project on osmocom.org](https://osmocom.org/projects/osmobts/issues) for
-tracking the state of bug reports and feature requests.  Feel free to submit any issues you may find, or help
-us out by resolving existing issues.
-
-Contributing
-------------
-
-Our coding standards are described at
-https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
-
-We use a Gerrit based patch submission/review process for managing
-contributions.  Please see
-https://osmocom.org/projects/cellular-infrastructure/wiki/Gerrit for
-more details
-
-The current patch queue for osmo-bts can be seen at
-https://gerrit.osmocom.org/#/q/project:osmo-bts+status:open
-
-Known Limitations
-=================
-
-As of January 2021, the following known limitations exist in this
-implementation:
-
-Common Core
------------
-
- * No Extended BCCH support
- * System Information limited to 1,2,2bis,2ter,2quater,3,4,5,6,9,13
- * No RATSCCH in AMR
- * Will reject TS 12.21 STARTING TIME in SET BTS ATTR / SET CHAN ATTR
- * No support of TS 08.58 MultiRate Control
- * No support of TS 08.58 Supported Codec Types
- * No support of Bter frame / ENHANCED MEASUREMENT REPORT
-
-osmo-bts-sysmo
---------------
-
- * No CSD / ECSD support (not planned)
- * GSM-R frequency band supported, but no NCH/ASCI/SoLSA
- * All timeslots on one TRX have to use same training sequence (TSC)
- * No multi-TRX support yet, though hardware+L1 support stacking
- * Makes no use of 12.21 Intave Parameters and Interference
-   Level Boundaries
- * MphConfig.CNF can be returned to the wrong callback. E.g. with Tx Power
-   and ciphering. The dispatch should take a look at the hLayer3.
-
-osmo-bts-octphy
----------------
-
- * No support of EFR, HR voice codec (lack of PHY support?)
- * No re-transmission of PHY primitives in case of time-out
- * Link Quality / Measurement processing incomplete
- * impossible to modify encryption parameters using RSL MODE MODIFY
- * no clear indication of nominal transmit power, various power related
-   computations are likely off
- * no OML attribute validation during bts_model_check_oml()

TODO-RELEASE

@@ -1,9 +0,0 @@
-# When cleaning up this file: bump API version in corresponding Makefile.am and rename corresponding debian/lib*.install
-# according to https://osmocom.org/projects/cellular-infrastructure/wiki/Make_a_new_release
-# In short: https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info
-# LIBVERSION=c:r:a
-# If the library source code has changed at all since the last update, then increment revision: c:r + 1:a.
-# If any interfaces have been added, removed, or changed since the last update: c + 1:0:a.
-# If any interfaces have been added since the last public release: c:r:a + 1.
-# If any interfaces have been removed or changed since the last public release: c:r:0.
-#library	what			description / commit summary line

configure.ac

@@ -1,455 +1,63 @@
 dnl Process this file with autoconf to produce a configure script
 AC_INIT([osmo-bts],
 	m4_esyscmd([./git-version-gen .tarball-version]),
-	[openbsc@lists.osmocom.org])
+	[openbsc-devel@lists.openbsc.org])
-
-dnl *This* is the root dir, even if an install-sh exists in ../ or ../../
-AC_CONFIG_AUX_DIR([.])
 
 AM_INIT_AUTOMAKE([dist-bzip2])
 AC_CONFIG_TESTDIR(tests)
 
-CFLAGS="$CFLAGS -std=gnu11"
-
 dnl kernel style compile messages
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
-dnl include release helper
-RELMAKE='-include osmo-release.mk'
-AC_SUBST([RELMAKE])
-
 dnl checks for programs
 AC_PROG_MAKE_SET
 AC_PROG_CC
 AC_PROG_INSTALL
-LT_INIT
+AC_PROG_RANLIB
-
-dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang
-AS_CASE(["$LD"],[*clang*],
-  [AS_CASE(["${host_os}"],
-     [*linux*],[archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'])])
-
-dnl check for pkg-config (explained in detail in libosmocore/configure.ac)
-AC_PATH_PROG(PKG_CONFIG_INSTALLED, pkg-config, no)
-if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
-        AC_MSG_WARN([You need to install pkg-config])
-fi
-PKG_PROG_PKG_CONFIG([0.20])
 
 dnl checks for header files
 AC_HEADER_STDC
 
 dnl Checks for typedefs, structures and compiler characteristics
 
-AC_ARG_ENABLE(sanitize,
-		[AS_HELP_STRING([--enable-sanitize], [Compile with address sanitizer enabled], )],
-		[sanitize=$enableval], [sanitize="no"])
-if test x"$sanitize" = x"yes"
-then
-	CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
-	CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
-fi
-
-AC_ARG_ENABLE(werror,
-	[AS_HELP_STRING(
-		[--enable-werror],
-		[Turn all compiler warnings into errors, with exceptions:
-		 a) deprecation (allow upstream to mark deprecation without breaking builds);
-		 b) "#warning" pragmas (allow to remind ourselves of errors without breaking builds)
-		]
-	)],
-	[werror=$enableval], [werror="no"])
-if test x"$werror" = x"yes"
-then
-	WERROR_FLAGS="-Werror"
-	WERROR_FLAGS+=" -Wno-error=deprecated -Wno-error=deprecated-declarations"
-	WERROR_FLAGS+=" -Wno-error=cpp" # "#warning"
-	CFLAGS="$CFLAGS $WERROR_FLAGS"
-	CPPFLAGS="$CPPFLAGS $WERROR_FLAGS"
-fi
-
 dnl checks for libraries
-PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.11.0)
+PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore  >= 0.3.9)
-PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.11.0)
+PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty)
-PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.11.0)
+PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 0.0.7)
-PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.11.0)
+PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 0.3.3)
-PKG_CHECK_MODULES(LIBOSMOCODEC, libosmocodec >= 1.11.0)
-PKG_CHECK_MODULES(LIBOSMOCODING, libosmocoding >= 1.11.0)
-PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 2.0.0)
-PKG_CHECK_MODULES(LIBOSMOTRAU, libosmotrau >= 2.0.0)
-PKG_CHECK_MODULES(LIBOSMONETIF, libosmo-netif >= 1.6.0)
 
-AC_MSG_CHECKING([whether to enable support for sysmobts calibration tool])
+AC_MSG_CHECKING([whether to enable sysmocom-bts hardware support])
-AC_ARG_ENABLE(sysmobts-calib,
-		AC_HELP_STRING([--enable-sysmobts-calib],
-				[enable code for sysmobts calibration tool [default=no]]),
-		[enable_sysmobts_calib="yes"],[enable_sysmobts_calib="no"])
-AC_MSG_RESULT([$enable_sysmobts_calib])
-AM_CONDITIONAL(ENABLE_SYSMOBTS_CALIB, test "x$enable_sysmobts_calib" = "xyes")
-
-AC_MSG_CHECKING([whether to enable support for sysmoBTS L1/PHY support])
 AC_ARG_ENABLE(sysmocom-bts,
 		AC_HELP_STRING([--enable-sysmocom-bts],
-				[enable code for sysmoBTS L1/PHY [default=no]]),
+				[enable code for sysmocom femto-bts [default=no]]),
 		[enable_sysmocom_bts="yes"],[enable_sysmocom_bts="no"])
-AC_ARG_WITH([sysmobts], [AS_HELP_STRING([--with-sysmobts=INCLUDE_DIR], [Location of the sysmobts API header files, implies --enable-sysmocom-bts])],
-			 [sysmobts_incdir="$withval"],[sysmobts_incdir="$incdir"])
-if test "x$sysmobts_incdir" != "x"; then
-	# --with-sysmobts was passed, imply enable_sysmocom_bts
-	enable_sysmocom_bts="yes"
-fi
-AC_SUBST([SYSMOBTS_INCDIR], -I$sysmobts_incdir)
 AC_MSG_RESULT([$enable_sysmocom_bts])
 AM_CONDITIONAL(ENABLE_SYSMOBTS, test "x$enable_sysmocom_bts" = "xyes")
-if test "$enable_sysmocom_bts" = "yes"; then
-	oldCPPFLAGS=$CPPFLAGS
-	CPPFLAGS="$CPPFLAGS $SYSMOBTS_INCDIR -I$srcdir/include"
-	AC_CHECK_HEADER([sysmocom/femtobts/superfemto.h],[],
-			[AC_MSG_ERROR([sysmocom/femtobts/superfemto.h can not be found in $sysmobts_incdir])],
-			[#include <sysmocom/femtobts/superfemto.h>])
 
-	# Check for the sbts2050_header.h that was added after the 3.6 release
+# We share gsm_data.h with OpenBSC and need to be pointed to the source
-	AC_CHECK_HEADER([sysmocom/femtobts/sbts2050_header.h], [sysmo_uc_header="yes"], [])
+# directory of OpenBSC for now.
-	if test "$sysmo_uc_header" = "yes" ; then
+AC_ARG_WITH([openbsc],
-	   	AC_DEFINE(BUILD_SBTS2050, 1, [Define if we want to build SBTS2050])
+	[AS_HELP_STRING([--with-openbsc=INCLUDE_DIR],
-	fi
+		[OpenBSC include directory for openbsc/gsm_data_shared.h])],
+	[openbsc_incdir="$withval"],
+	[openbsc_incdir="`cd $srcdir; pwd`/../openbsc/openbsc/include"])
+AC_SUBST([OPENBSC_INCDIR], $openbsc_incdir)
 
-	PKG_CHECK_MODULES(LIBGPS, libgps)
+oldCPPFLAGS=$CPPFLAGS
-	CPPFLAGS=$oldCPPFLAGS
+CPPFLAGS="$CPPFLAGS -I$OPENBSC_INCDIR $LIBOSMOCORE_CFLAGS"
-fi
+AC_CHECK_HEADER([openbsc/gsm_data_shared.h],[],
-AM_CONDITIONAL(BUILD_SBTS2050, test "x$sysmo_uc_header" = "xyes")
+	[AC_MSG_ERROR([openbsc/gsm_data_shared.h can not be found in $openbsc_incdir])],
-
+	[])
-AC_MSG_CHECKING([whether to enable support for osmo-trx based L1/PHY support])
+CPPFLAGS=$oldCPPFLAGS
-AC_ARG_ENABLE(trx,
-		AC_HELP_STRING([--enable-trx],
-				[enable code for osmo-trx L1/PHY [default=no]]),
-		[enable_trx="yes"],[enable_trx="no"])
-AC_MSG_RESULT([$enable_trx])
-AM_CONDITIONAL(ENABLE_TRX, test "x$enable_trx" = "xyes")
-
-AC_MSG_CHECKING([whether to enable support for Octasic OCTPHY-2G])
-AC_ARG_ENABLE(octphy,
-		AC_HELP_STRING([--enable-octphy],
-				[enable code for Octasic OCTPHY-2G [default=no]]),
-		[enable_octphy="yes"],[enable_octphy="no"])
-AC_ARG_WITH([octsdr-2g], [AS_HELP_STRING([--with-octsdr-2g], [Location of the OCTSDR-2G API header files])],
-			 [octsdr2g_incdir="$withval"],[octsdr2g_incdir="`cd $srcdir; pwd`/src/osmo-bts-octphy/"])
-AC_SUBST([OCTSDR2G_INCDIR], -I$octsdr2g_incdir)
-AC_MSG_RESULT([$enable_octphy])
-AM_CONDITIONAL(ENABLE_OCTPHY, test "x$enable_octphy" = "xyes")
-if test "$enable_octphy" = "yes" ; then
-	oldCPPFLAGS=$CPPFLAGS
-	CPPFLAGS="$CPPFLAGS $OCTSDR2G_INCDIR -I$srcdir/include"
-
-	AC_CHECK_HEADER([octphy/octvc1/gsm/octvc1_gsm_default.h],[],
-			[AC_MSG_ERROR([octphy/octvc1/gsm/octvc1_gsm_default.h can not be found in $octsdr2g_incdir])],
-			[#include <octphy/octvc1/gsm/octvc1_gsm_default.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_GSM_TRX_CONFIG.usCentreArfcn],
-			AC_DEFINE([OCTPHY_MULTI_TRX],
-			[1],
-			[Define to 1 if your octphy header files support multi-trx]),
-			[],
-			[#include <octphy/octvc1/gsm/octvc1_gsm_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_RF_PORT_RX_STATS.Frequency],
-			AC_DEFINE([OCTPHY_USE_FREQUENCY],
-			[1],
-			[Define to 1 if your octphy header files support tOCTVC1_RADIO_FREQUENCY_VALUE type]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_RF_PORT_INFO_ANTENNA_TX_CONFIG_RSP.TxConfig],
-			AC_DEFINE([OCTPHY_USE_TX_CONFIG],
-			[1],
-			[Define to 1 if your octphy header files support tOCTVC1_HW_RF_PORT_ANTENNA_TX_CONFIG type]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_RF_PORT_INFO_ANTENNA_RX_CONFIG_RSP.RxConfig],
-			AC_DEFINE([OCTPHY_USE_RX_CONFIG],
-			[1],
-			[Define to 1 if your octphy header files support tOCTVC1_HW_RF_PORT_ANTENNA_RX_CONFIG type]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_GSM_RF_CONFIG.ulTxAntennaId],
-			AC_DEFINE([OCTPHY_USE_ANTENNA_ID],
-			[1],
-			[Define to 1 if your octphy header files support antenna ids in tOCTVC1_GSM_RF_CONFIG]),
-			[],
-			[#include <octphy/octvc1/gsm/octvc1_gsm_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_INFO_RSP.ulClkSourceSelection],
-			AC_DEFINE([OCTPHY_USE_CLK_SOURCE_SELECTION],
-			[1],
-			[Define to 1 if your octphy header files supports ulClkSourceSelection in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_INFO_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.lClockError],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_CLOCK_ERROR],
-			[1],
-			[Define to 1 if your octphy header files supports lClockError in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.lDroppedCycles],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_DROPPED_CYCLES],
-			[1],
-			[Define to 1 if your octphy header files supports lDroppedCycles in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulPllFreqHz],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_PLL_FREQ_HZ],
-			[1],
-			[Define to 1 if your octphy header files supports ulPllFreqHz in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulPllFractionalFreqHz],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_PLL_FRACTIONAL_FREQ_HZ],
-			[1],
-			[Define to 1 if your octphy header files supports ulPllFractionalFreqHz in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulSlipCnt],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_SLIP_CNT],
-			[1],
-			[Define to 1 if your octphy header files supports ulSlipCnt in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulSyncLosseCnt],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_SYNC_LOSSE_CNT],
-			[1],
-			[Define to 1 if your octphy header files supports ulSyncLosseCnt in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulSyncLossCnt],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_SYNC_LOSS_CNT],
-			[1],
-			[Define to 1 if your octphy header files supports ulSyncLossCnt in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulSourceState],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_SOURCE_STATE],
-			[1],
-			[Define to 1 if your octphy header files supports ulSourceState in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulDacState],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_DAC_STATE],
-			[1],
-			[Define to 1 if your octphy header files supports ulDacState in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP.ulDriftElapseTimeUs],
-			AC_DEFINE([OCTPHY_USE_CLOCK_SYNC_MGR_STATS_DRIFT_ELAPSE_TIME_US],
-			[1],
-			[Define to 1 if your octphy header files supports ulDriftElapseTimeUs in tOCTVC1_HW_MSG_CLOCK_SYNC_MGR_STATS_RSP]),
-			[],
-			[#include <octphy/octvc1/hw/octvc1_hw_api.h>])
-
-	AC_CHECK_MEMBER([tOCTVC1_GSM_MSG_OVERSAMPLE_SELECT_16X_MODIFY_CMD.ulOversample16xEnableFlag],
-			AC_DEFINE([OCTPHY_USE_16X_OVERSAMPLING],
-			[1],
-			[Define to 1 if your octphy header files support 16x oversampling]),
-			[],
-			[#include <octphy/octvc1/gsm/octvc1_gsm_api.h>])
-
-	CPPFLAGS=$oldCPPFLAGS
-fi
-
-AC_MSG_CHECKING([whether to enable NuRAN Wireless Litecell 1.5 hardware support])
-AC_ARG_ENABLE(litecell15,
-		AC_HELP_STRING([--enable-litecell15],
-				[enable code for NuRAN Wireless Litecell15 bts [default=no]]),
-		[enable_litecell15="yes"],[enable_litecell15="no"])
-AC_ARG_WITH([litecell15], [AS_HELP_STRING([--with-litecell15=INCLUDE_DIR], [Location of the litecell 1.5 API header files])],
-			 [litecell15_incdir="$withval"],[litecell15_incdir="$incdir"])
-AC_SUBST([LITECELL15_INCDIR], -I$litecell15_incdir)
-AC_MSG_RESULT([$enable_litecell15])
-AM_CONDITIONAL(ENABLE_LC15BTS, test "x$enable_litecell15" = "xyes")
-if test "$enable_litecell15" = "yes"; then
-	oldCPPFLAGS=$CPPFLAGS
-	CPPFLAGS="$CPPFLAGS $LITECELL15_INCDIR -I$srcdir/include"
-	AC_CHECK_HEADER([nrw/litecell15/litecell15.h],[],
-			[AC_MSG_ERROR([nrw/litecell15/litecell15.h can not be found in $litecell15_incdir])],
-			[#include <nrw/litecell15/litecell15.h>])
-	PKG_CHECK_MODULES(LIBSYSTEMD, libsystemd)
-	CPPFLAGS=$oldCPPFLAGS
-fi
-
-AC_MSG_CHECKING([whether to enable NuRAN Wireless OC-2G hardware support])
-AC_ARG_ENABLE(oc2g,
-		AC_HELP_STRING([--enable-oc2g],
-				[enable code for NuRAN Wireless OC-2G bts [default=no]]),
-		[enable_oc2g="yes"],[enable_oc2g="no"])
-AC_ARG_WITH([oc2g], [AS_HELP_STRING([--with-oc2g=INCLUDE_DIR], [Location of the OC-2G API header files])],
-			 [oc2g_incdir="$withval"],[oc2g_incdir="$incdir"])
-AC_SUBST([OC2G_INCDIR], -I$oc2g_incdir)
-AC_MSG_RESULT([$enable_oc2g])
-AM_CONDITIONAL(ENABLE_OC2GBTS, test "x$enable_oc2g" = "xyes")
-if test "$enable_oc2g" = "yes"; then
-	oldCPPFLAGS=$CPPFLAGS
-	CPPFLAGS="$CPPFLAGS $OC2G_INCDIR -I$srcdir/include"
-	AC_CHECK_HEADER([nrw/oc2g/oc2g.h],[],
-			[AC_MSG_ERROR([nrw/oc2g/oc2g.h can not be found in $oc2g_incdir])],
-			[#include <nrw/oc2g/oc2g.h>])
-	PKG_CHECK_MODULES(LIBSYSTEMD, libsystemd)
-        PKG_CHECK_MODULES(LIBGPS, libgps)
-	CPPFLAGS=$oldCPPFLAGS
-fi
-
-# Generate manuals
-AC_ARG_ENABLE(manuals,
-	[AS_HELP_STRING(
-		[--enable-manuals],
-		[Generate manual PDFs [default=no]],
-	)],
-	[osmo_ac_build_manuals=$enableval], [osmo_ac_build_manuals="no"])
-AM_CONDITIONAL([BUILD_MANUALS], [test x"$osmo_ac_build_manuals" = x"yes"])
-AC_ARG_VAR(OSMO_GSM_MANUALS_DIR, [path to common osmo-gsm-manuals files, overriding pkg-config and "../osmo-gsm-manuals"
-	fallback])
-if test x"$osmo_ac_build_manuals" = x"yes"
-then
-	# Find OSMO_GSM_MANUALS_DIR (env, pkg-conf, fallback)
-	if test -n "$OSMO_GSM_MANUALS_DIR"; then
-		echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from env)"
-	else
-		OSMO_GSM_MANUALS_DIR="$($PKG_CONFIG osmo-gsm-manuals --variable=osmogsmmanualsdir 2>/dev/null)"
-		if test -n "$OSMO_GSM_MANUALS_DIR"; then
-			echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (from pkg-conf)"
-		else
-			OSMO_GSM_MANUALS_DIR="../osmo-gsm-manuals"
-			echo "checking for OSMO_GSM_MANUALS_DIR... $OSMO_GSM_MANUALS_DIR (fallback)"
-		fi
-	fi
-	if ! test -d "$OSMO_GSM_MANUALS_DIR"; then
-		AC_MSG_ERROR("OSMO_GSM_MANUALS_DIR does not exist! Install osmo-gsm-manuals or set OSMO_GSM_MANUALS_DIR.")
-	fi
-
-	# Find and run check-depends
-	CHECK_DEPENDS="$OSMO_GSM_MANUALS_DIR/check-depends.sh"
-	if ! test -x "$CHECK_DEPENDS"; then
-		CHECK_DEPENDS="osmo-gsm-manuals-check-depends"
-	fi
-	if ! $CHECK_DEPENDS; then
-		AC_MSG_ERROR("missing dependencies for --enable-manuals")
-	fi
-
-	# Put in Makefile with absolute path
-	OSMO_GSM_MANUALS_DIR="$(realpath "$OSMO_GSM_MANUALS_DIR")"
-	AC_SUBST([OSMO_GSM_MANUALS_DIR])
-fi
-
-AC_ARG_ENABLE([external_tests],
-		AC_HELP_STRING([--enable-external-tests],
-				[Include the VTY/CTRL tests in make check [default=no]]),
-		[enable_ext_tests="$enableval"],[enable_ext_tests="no"])
-if test "x$enable_ext_tests" = "xyes" ; then
-	AC_CHECK_PROG(PYTHON3_AVAIL,python3,yes)
-	 if test "x$PYTHON3_AVAIL" != "xyes" ; then
-		AC_MSG_ERROR([Please install python3 to run the VTY/CTRL tests.])
-	fi
-	AC_CHECK_PROG(OSMOTESTEXT_CHECK,osmotestvty.py,yes)
-	 if test "x$OSMOTESTEXT_CHECK" != "xyes" ; then
-		AC_MSG_ERROR([Please install https://gitea.osmocom.org/cellular-infrastructure/osmo-python-tests to run the VTY/CTRL tests.])
-	fi
-fi
-AC_MSG_CHECKING([whether to enable VTY/CTRL tests])
-AC_MSG_RESULT([$enable_ext_tests])
-AM_CONDITIONAL(ENABLE_EXT_TESTS, test "x$enable_ext_tests" = "xyes")
-
-#
-# SystemTap support
-#
-AC_MSG_CHECKING([whether to include systemtap tracing support])
-AC_ARG_ENABLE([systemtap],
-	      [AS_HELP_STRING([--enable-systemtap],
-			      [Enable inclusion of systemtap trace support])],
-	      [ENABLE_SYSTEMTAP="${enableval}"], [ENABLE_SYSTEMTAP='no'])
-AM_CONDITIONAL([ENABLE_SYSTEMTAP], [test x$ENABLE_SYSTEMTAP = xyes])
-AC_MSG_RESULT(${ENABLE_SYSTEMTAP})
-
-if test "x${ENABLE_SYSTEMTAP}" = xyes; then
-  # Additional configuration for --enable-systemtap is HERE
-  AC_CHECK_PROGS(DTRACE, dtrace)
-  if test -z "$DTRACE"; then
-    AC_MSG_ERROR([dtrace not found])
-  fi
-  AC_CHECK_HEADER([sys/sdt.h], [SDT_H_FOUND='yes'],
-                [SDT_H_FOUND='no';
-                   AC_MSG_ERROR([systemtap support needs sys/sdt.h header])])
-  AC_DEFINE([HAVE_SYSTEMTAP], [1], [Define to 1 if using SystemTap probes.])
-  AC_ARG_WITH([tapset-install-dir],
-	      [AS_HELP_STRING([--with-tapset-install-dir],
-	         [The absolute path where the tapset dir will be installed])],
-	      [if test "x${withval}" = x; then
-		 ABS_TAPSET_DIR="\$(datadir)/systemtap/tapset"
-	       else
-		 ABS_TAPSET_DIR="${withval}"
-	       fi], [ABS_TAPSET_DIR="\$(datadir)/systemtap/tapset"])
-  AC_SUBST(ABS_TAPSET_DIR)
-fi
-
-# https://www.freedesktop.org/software/systemd/man/daemon.html
-AC_ARG_WITH([systemdsystemunitdir],
-     [AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files])],,
-     [with_systemdsystemunitdir=auto])
-AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"], [
-     def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
-
-     AS_IF([test "x$def_systemdsystemunitdir" = "x"],
-   [AS_IF([test "x$with_systemdsystemunitdir" = "xyes"],
-    [AC_MSG_ERROR([systemd support requested but pkg-config unable to query systemd package])])
-    with_systemdsystemunitdir=no],
-   [with_systemdsystemunitdir="$def_systemdsystemunitdir"])])
-AS_IF([test "x$with_systemdsystemunitdir" != "xno"],
-      [AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])])
-AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$with_systemdsystemunitdir" != "xno"])
-
-AC_MSG_RESULT([CFLAGS="$CFLAGS"])
-AC_MSG_RESULT([CPPFLAGS="$CPPFLAGS"])
-
-AM_CONFIG_HEADER(btsconfig.h)
 
 AC_OUTPUT(
     src/Makefile
     src/common/Makefile
-    src/osmo-bts-virtual/Makefile
-    src/osmo-bts-omldummy/Makefile
     src/osmo-bts-sysmo/Makefile
-    src/osmo-bts-lc15/Makefile
+dnl    src/osmo-bts-bb/Makefile
-    src/osmo-bts-oc2g/Makefile
-    src/osmo-bts-trx/Makefile
-    src/osmo-bts-octphy/Makefile
     include/Makefile
     include/osmo-bts/Makefile
     tests/Makefile
     tests/paging/Makefile
-    tests/agch/Makefile
     tests/cipher/Makefile
-    tests/sysmobts/Makefile
-    tests/misc/Makefile
-    tests/handover/Makefile
-    tests/ta_control/Makefile
-    tests/tx_power/Makefile
-    tests/power/Makefile
-    tests/meas/Makefile
-    tests/amr/Makefile
-    tests/csd/Makefile
-    doc/Makefile
-    doc/examples/Makefile
-    doc/manuals/Makefile
-    contrib/Makefile
-    contrib/ber/Makefile
-    contrib/systemd/Makefile
     Makefile)

contrib/Makefile.am

@@ -1 +0,0 @@
-SUBDIRS = systemd ber

contrib/ber/Makefile.am

@@ -1,28 +0,0 @@
-AM_CPPFLAGS = \
-	$(all_includes) \
-	-I$(top_srcdir)/include \
-	-I$(top_builddir)/include \
-	-I$(builddir) \
-	$(NULL)
-
-AM_CFLAGS = \
-	-Wall \
-	$(LIBOSMOCORE_CFLAGS) \
-	$(LIBOSMOTRAU_CFLAGS) \
-	$(LIBOSMOCODEC_CFLAGS) \
-	$(NULL)
-
-LDADD = \
-	$(LIBOSMOCORE_LIBS) \
-	$(LIBOSMOTRAU_LIBS) \
-	$(LIBOSMOCODEC_LIBS) \
-	$(NULL)
-
-noinst_PROGRAMS = rtp_ber rtp_gen_map
-
-rtp_ber_SOURCES = rtp_ber.c codec_bit_class.h
-
-rtp_gen_map_SOURCES = rtp_gen_map.c
-
-update_codec_bit_class_h: rtp_gen_map
-	$(AM_V_GEN)./$< > $(top_srcdir)/contrib/ber/codec_bit_class.h

contrib/ber/README

@@ -1,26 +0,0 @@
-BER testing tool
-----------------
-
-* Check all configs (MSC/BSC/BTS) for proper codec support
-  - FR enabled
-  - EFR enabled
-  - AMR 12.2 enabled (and all other modes disabled !)
-  - Use `amr-payload octet-aligned` in BSC config
-
-* Check BTS config
-  - Disable jitter buffer : `bts N / rtp jitter-buffer 0`
-
-* Check BSC config
-  - Disable radio timeout : `network / bts n / radio-link-timeout infinite`
-
-* Start BER testing tool
-  - `./rtp_ber 4000`
-
-* On the MSC CLI, start a silent-call, then request GSM to test loop
-  - `subscriber imsi <XXX> silent-call start tch/f speech-amr`
-  - `subscriber imsi <XXX> ms-test close-loop b`
-
-  Don't forget to terminate the loop and terminate the silent call !
-
-  - `subscriber imsi <XXX> ms-test open-loop`
-  - `subscriber imsi <XXX> silent-call stop`

contrib/ber/codec_bit_class.h

@@ -1,59 +0,0 @@
-static const int gsm_fr_bitclass[] = {
-	-1, -1, -1, -1,  0,  0,  0,  0,  1,  2,  0,  0,  0,  1,  2,  2,
-	 0,  0,  1,  2,  2,  0,  0,  1,  2,  2,  0,  1,  1,  2,  0,  1,
-	 2,  2,  0,  1,  2,  1,  2,  2,  0,  0,  0,  0,  0,  0,  1,  1,
-	 1,  1,  1,  0,  0,  0,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,
-	 1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,
-	 2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,
-	 0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  1,  0,  0,  0,  1,  1,
-	 2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,
-	 1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,
-	 1,  2,  1,  1,  2,  1,  1,  2,  0,  0,  0,  0,  0,  0,  1,  1,
-	 1,  1,  1,  0,  0,  0,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,
-	 1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,
-	 2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,
-	 0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  1,  0,  0,  0,  1,  1,
-	 2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  1,  2,  1,  2,  2,
-	 1,  2,  2,  1,  2,  2,  1,  2,  2,  1,  2,  2,  1,  2,  2,  1,
-	 2,  2,  1,  2,  2,  1,  2,  2,
-};
-
-static const int gsm_efr_bitclass[] = {
-	 1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  0,
-	 0,  0,  0,  0,  1,  1,  1,  0,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,
-	 2,  2,  2,  2,  2,  2,  0,  1,  1,  1,  1,  0,  0,  0,  0,  0,
-	 1,  0,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  2,  2,  2,  2,  2,  2,  2,  2,  2,
-	 2,  2,  2,  2,  2,  2,  2,  2,  0,  1,  1,  1,  1,  0,  0,  0,
-	 0,  0,  0,  0,  0,  0,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  2,  2,  2,  2,
-	 2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  1,  1,  1,
-	 1,  1,  0,  0,  0,  0,  0,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  2,  2,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  2,  2,
-	 2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  2,  1,
-	 1,  1,  1,  1,  2,  2,  1,  2,
-};
-
-static const int gsm_amr_12_2_bitclass[] = {
-	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
-	 0,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,
-	 1,  1,  1,  1, -1, -1, -1, -1,
-};
-

contrib/ber/rtp_ber.c

@@ -1,483 +0,0 @@
-/* RTP based GSM BER testing for osmo-bts, implementing ideas described in
- * https://osmocom.org/projects/osmobts/wiki/BER_Testing
- *
- * In short: The command transmits a PRBS sequence encapsulated in RTP frames, which are sent
- * to the BTS, which transmits that data in the (unimpaired) downlink.  The mobile station
- * receives the data and is instructed to loop it back in the (possibly impaired) uplink.
- * The BTS receives that uplink, puts in in RTP frames which end up being received back by this
- * very tool.  By correlating the received RTP with the PRBS sequence, this tool can compute
- * the BER (Bit Error Rate) of the (possibly impaired) uplink.  Doing this with different
- * RF channel model simulators in the uplink allows to establish BER at different levels and
- * channel conditions. */
-
-/* (C) 2019 sysmocom - s.f.m.c. GmbH; Author: Sylvain Munaut
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <osmocom/codec/codec.h>
-#include <osmocom/core/logging.h>
-#include <osmocom/core/prbs.h>
-#include <osmocom/core/timer.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/trau/osmo_ortp.h>
-
-#include <codec_bit_class.h>
-
-
-struct app_state {
-	struct osmo_rtp_socket *rs;
-
-	enum {
-		WAIT_CONN = 0,	/* Wait for incoming connection */
-		WAIT_LOOP,	/* Wait for a somewhat valid packet to start measuring */
-		RUNNING,	/* Main state */
-	} state;
-
-	int pt;
-
-	int     ref_len;
-	uint8_t ref_bytes[GSM_FR_BYTES];	/* FR is the largest possible one */
-	ubit_t  ref_bits[8*GSM_FR_BYTES];
-
-	struct osmo_timer_list rtp_timer;
-
-	uint16_t rx_last_seq;
-	uint32_t rx_last_ts;
-	uint32_t rx_idx;
-	uint32_t tx_idx;
-
-	const int *err_tbl;	/* Classification table */
-	int err_frames;		/* Number of accumulated frames */
-	int err_cnt[3];		/* Bit error counter */
-	int err_tot[3];		/* Total # bits in that class */
-};
-
-#define FLOW_REG_TX_MAX_ADVANCE		200
-#define FLOW_REG_TX_MIN_ADVANCE		 50
-
-
-const struct log_info log_info;
-
-
-static const uint8_t amr_size_by_ft[] = {
-	[0]	= 12,	/* 4.75 */
-	[1]	= 13,	/* 5.15 */
-	[2]	= 15,	/* 5.9 */
-	[3]	= 17,	/* 6.7 */
-	[4]	= 19,	/* 7.4 */
-	[5]	= 20,	/* 7.95 */
-	[6]	= 26,	/* 10.2 */
-	[7]	= 31,	/* 12.2 */
-	[8]	= 5,	/* SID */
-};
-
-static const char * const amr_rate_by_ft[] = {
-	[0]	= "4.75",
-	[1]	= "5.15",
-	[2]	= "5.9",
-	[3]	= "6.7",
-	[4]	= "7.4",
-	[5]	= "7.95",
-	[6]	= "10.2",
-	[7]	= "12.2",
-	[8]	= "SID",
-};
-
-
-static void
-_gsm_fr_gen_ref(struct app_state *as)
-{
-	struct osmo_prbs_state pn9;
-
-	/* Length */
-	as->ref_len = GSM_FR_BYTES;
-
-	/* Marker */
-	as->ref_bits[0] = 1;
-	as->ref_bits[1] = 1;
-	as->ref_bits[2] = 0;
-	as->ref_bits[3] = 1;
-
-	/* PN */
-	osmo_prbs_state_init(&pn9, &osmo_prbs9);
-	pn9.state = 31;
-	osmo_prbs_get_ubits(&as->ref_bits[4], 260, &pn9);
-
-	/* Convert to bytes */
-	osmo_ubit2pbit_ext(as->ref_bytes, 0, as->ref_bits, 0, 8*GSM_FR_BYTES, 0);
-
-	/* Init error classes */
-	as->err_tot[0] =  50;
-	as->err_tot[1] = 132;
-	as->err_tot[2] =  78;
-	as->err_tbl = gsm_fr_bitclass;
-}
-
-static void
-_gsm_efr_gen_ref(struct app_state *as)
-{
-	struct osmo_prbs_state pn9;
-
-	/* Length */
-	as->ref_len = GSM_EFR_BYTES;
-
-	/* Marker */
-	as->ref_bits[0] = 1;
-	as->ref_bits[1] = 1;
-	as->ref_bits[2] = 0;
-	as->ref_bits[3] = 0;
-
-	/* PN */
-	osmo_prbs_state_init(&pn9, &osmo_prbs9);
-	pn9.state = 31;
-	osmo_prbs_get_ubits(&as->ref_bits[4], 244, &pn9);
-
-	/* Convert to bytes */
-	osmo_ubit2pbit_ext(as->ref_bytes, 0, as->ref_bits, 0, 8*GSM_EFR_BYTES, 0);
-
-	/* Init error classes */
-	as->err_tot[0] =  50;
-	as->err_tot[1] = 125;
-	as->err_tot[2] =  73;
-	as->err_tbl = gsm_efr_bitclass;
-}
-
-static void
-_gsm_amr_gen_ref(struct app_state *as)
-{
-	struct osmo_prbs_state pn9;
-	uint8_t hdr[2];
-
-	/* Length */
-	as->ref_len = 33;
-
-	/* Header */
-	hdr[0] = 0x70;
-	hdr[1] = 0x3c;
-	osmo_pbit2ubit_ext(as->ref_bits, 0, hdr, 0, 16, 0);
-
-	/* PN */
-	osmo_prbs_state_init(&pn9, &osmo_prbs9);
-	pn9.state = 31;
-	osmo_prbs_get_ubits(&as->ref_bits[16], 244, &pn9);
-
-	/* Unused bits */
-	as->ref_bits[260] = 0;
-	as->ref_bits[261] = 0;
-	as->ref_bits[262] = 0;
-	as->ref_bits[263] = 0;
-
-	/* Convert to bytes */
-	osmo_ubit2pbit_ext(as->ref_bytes, 0, as->ref_bits, 0, 264, 0);
-
-	/* Init error classes */
-	as->err_tot[0] =  81;
-	as->err_tot[1] = 163;
-	as->err_tot[2] =  -1;
-	as->err_tbl = gsm_amr_12_2_bitclass;
-}
-
-
-static void
-_gsm_gen_ref(struct app_state *as)
-{
-	switch (as->pt) {
-	case RTP_PT_GSM_FULL:
-		_gsm_fr_gen_ref(as);
-		break;
-	case RTP_PT_GSM_EFR:
-		_gsm_efr_gen_ref(as);
-		break;
-	case RTP_PT_AMR:
-		_gsm_amr_gen_ref(as);
-		break;
-	default:
-		fprintf(stderr, "[!] Unsupported payload type for BER measurement\n");
-	}
-}
-
-static int
-_gsm_ber(struct app_state *as, const uint8_t *payload, unsigned int payload_len)
-{
-	ubit_t rx_bits[8*33];
-	int err[3];	/* Class 1a, 1b, 2 */
-	int ones;
-	int i, j;
-
-	if (payload) {
-		/* Process real-payload */
-		osmo_pbit2ubit_ext(rx_bits, 0, payload, 0, 8*payload_len, 0);
-
-		err[0] = err[1] = err[2] = 0;
-		ones = 0;
-
-		for (i = 0; i < 8 * payload_len; i++) {
-			j = as->err_tbl[i];
-			if (j >= 0) {
-				err[j] += rx_bits[i] ^ as->ref_bits[i];
-				ones += rx_bits[i];
-			}
-		}
-
-		if (ones < 32) { // This frames is probably us underrunning Tx, don't use it
-			fprintf(stderr, "[w] Frame ignored as probably TX underrun %d %d\n", as->tx_idx, as->rx_idx);
-			return 1;
-		}
-	} else {
-		/* No payload -> Lost frame completely */
-		err[0] = as->err_tot[0] / 2;
-		err[1] = as->err_tot[1] / 2;
-		err[2] = as->err_tot[2] / 2;
-	}
-
-	if (as->state == RUNNING) {
-		/* Update records */
-		if (err[0] != 0) {
-			/* Class 1a bits bad -> Frame error */
-			as->err_cnt[0]++;
-		}
-
-		as->err_cnt[1] += err[1];	/* Class 1b */
-		as->err_cnt[2] += err[2];	/* class 2  */
-
-		as->err_frames++;
-
-		/* Enough for a read-out ? */
-		if (as->err_frames == 200) {
-			printf("FBER: %4.2f    C1b RBER: %5.3f    C2 RBER: %5.3f\n",
-				100.0f * as->err_cnt[0] / as->err_frames,
-				100.0f * as->err_cnt[1] / (as->err_tot[1] * as->err_frames),
-				100.0f * as->err_cnt[2] / (as->err_tot[2] * as->err_frames)
-			);
-			memset(as->err_cnt, 0, sizeof(as->err_cnt));
-			as->err_frames = 0;
-		}
-	}
-
-	return err[0] != 0;
-}
-
-static int
-_rtp_check_payload_type(const uint8_t *payload, unsigned int payload_len)
-{
-	uint8_t ft;
-	int pt = -1;
-
-	switch (payload_len) {
-	case GSM_FR_BYTES: /* FR  or AMR 12.2k */
-		/* Check for AMR */
-		ft = (payload[1] >> 3) & 0xf;
-		if (ft == 7)
-			pt = RTP_PT_AMR;
-
-		/* Check for FR */
-		else if ((payload[0] & 0xF0) == 0xD0)
-			pt = RTP_PT_GSM_FULL;
-
-		/* None of the above */
-		else
-			fprintf(stderr, "[!] FR without 0xD0 signature or AMR with unknwon Frame Type ?!?\n");
-
-		break;
-	case GSM_EFR_BYTES: /* EFR */
-		if ((payload[0] & 0xF0) != 0xC0)
-			fprintf(stderr, "[!] EFR without 0xC0 signature ?!?\n");
-		pt = RTP_PT_GSM_EFR;
-		break;
-	case GSM_HR_BYTES: /* HR */
-		pt = RTP_PT_GSM_HALF;
-		break;
-	default: /* AMR */
-		{
-			uint8_t cmr, cmi, sti;
-			cmr = payload[0] >> 4;
-			ft = (payload[1] >> 3) & 0xf;
-
-			if (payload_len != amr_size_by_ft[ft]+2)
-				fprintf(stderr, "AMR FT %u(%s) but size %u\n",
-					ft, amr_rate_by_ft[ft], payload_len);
-
-			switch (ft) {
-			case 0: case 1: case 2: case 3:
-			case 4: case 5: case 6: case 7:
-				cmi = ft;
-				printf("AMR SPEECH with FT/CMI %u(%s), "
-					"CMR %u\n",
-					cmi, amr_rate_by_ft[cmi],
-					cmr);
-				break;
-			case 8: /* SID */
-				cmi = (payload[2+4] >> 1) & 0x7;
-				sti = payload[2+4] & 0x10;
-				printf("AMR SID %s with CMI %u(%s), CMR %u(%s)\n",
-					sti ? "UPDATE" : "FIRST",
-					cmi, amr_rate_by_ft[cmi],
-					cmr, amr_rate_by_ft[cmr]);
-				break;
-			}
-		}
-		break;
-	}
-
-	return pt;
-}
-
-static void
-rtp_timer_cb(void *priv)
-{
-	struct app_state *as = (struct app_state *)priv;
-
-	/* Send at least one frame if we're not too far ahead */
-	if (as->tx_idx < (as->rx_idx + FLOW_REG_TX_MAX_ADVANCE)) {
-		osmo_rtp_send_frame(as->rs, as->ref_bytes, as->ref_len, GSM_RTP_DURATION);
-		as->tx_idx++;
-	} else {
-		fprintf(stderr, "Skipped\n");
-	}
-
-	/* Then maybe a second one to try and catch up to RX */
-	if (as->tx_idx < (as->rx_idx + FLOW_REG_TX_MIN_ADVANCE)) {
-		osmo_rtp_send_frame(as->rs, as->ref_bytes, as->ref_len, GSM_RTP_DURATION);
-		as->tx_idx++;
-	}
-
-	/* Re-schedule */
-	osmo_timer_schedule(&as->rtp_timer, 0, 20000);
-}
-
-static int
-rtp_seq_num_diff(uint16_t new, uint16_t old)
-{
-	int d = (int)new - (int)old;
-	while (d > 49152)
-		d -= 65536;
-	while (d < -49152)
-		d += 65536;
-	return d;
-}
-
-static void
-rtp_rx_cb(struct osmo_rtp_socket *rs,
-	const uint8_t *payload, unsigned int payload_len,
-	uint16_t seq_number, uint32_t timestamp, bool marker)
-{
-	struct app_state *as = (struct app_state *)rs->priv;
-	int pt, rc, d;
-
-//	printf("Rx(%u, %d, %d, %d): %s\n", payload_len, seq_number, timestamp, marker, osmo_hexdump(payload, payload_len));
-
-	/* Identify payload */
-	pt = _rtp_check_payload_type(payload, payload_len);
-
-	/* First packet ? */
-	if (as->state == WAIT_CONN) {
-		/* Setup for this payload type */
-		as->pt = pt;
-		osmo_rtp_socket_set_pt(as->rs, pt);
-		_gsm_gen_ref(as);
-
-		/* Timer every 20 ms */
-		osmo_timer_setup(&as->rtp_timer, rtp_timer_cb, as);
-		osmo_timer_add(&as->rtp_timer);
-		osmo_timer_schedule(&as->rtp_timer, 0, 20000);
-
-		/* Init our time tracking */
-		as->rx_last_seq = seq_number;
-		as->rx_last_ts  = timestamp;
-
-		/* Now we wait for a loop */
-		as->state = WAIT_LOOP;
-	}
-
-	/* RX sequence & timstamp tracking */
-	if (rtp_seq_num_diff(seq_number, as->rx_last_seq) > 1)
-		fprintf(stderr, "[!] RTP sequence number discontinuity (%d -> %d)\n", as->rx_last_seq, seq_number);
-
-	d = (timestamp - as->rx_last_ts) / GSM_RTP_DURATION;
-
-	as->rx_idx += d;
-	as->rx_last_seq = seq_number;
-	as->rx_last_ts  = timestamp;
-
-	/* Account for missing frames in BER tracking */
-	if (d > 1) {
-		fprintf(stderr, "[!] RTP %d missing frames assumed lost @%d\n", d-1, seq_number);
-		while (--d)
-			_gsm_ber(as, NULL, 0);
-	}
-
-	/* BER analysis */
-	rc = _gsm_ber(as, payload, payload_len);
-
-	if ((as->state == WAIT_LOOP) && (rc == 0))
-		as->state = RUNNING;
-}
-
-
-int main(int argc, char **argv)
-{
-	struct app_state _as, *as = &_as;
-	int rc, port;
-
-	/* Args */
-	if (argc < 2)
-		return -1;
-
-	port = atoi(argv[1]);
-
-	/* App init */
-	memset(as, 0x00, sizeof(struct app_state));
-
-	log_init(&log_info, NULL);
-	osmo_rtp_init(NULL);
-
-	/* Start auto-connect RTP socket */
-	as->rs = osmo_rtp_socket_create(NULL, 0);
-
-	as->rs->priv = as;
-	as->rs->rx_cb = rtp_rx_cb;
-
-		/* Jitter buffer gets in the way, we want the raw traffic */
-	osmo_rtp_socket_set_param(as->rs, OSMO_RTP_P_JIT_ADAP, 0);
-	osmo_rtp_socket_set_param(as->rs, OSMO_RTP_P_JITBUF, 0);
-
-		/* Bind to requested port */
-	fprintf(stderr, "[+] Binding RTP socket on port %u...\n", port);
-	rc = osmo_rtp_socket_bind(as->rs, "0.0.0.0", port);
-	if (rc < 0) {
-		fprintf(stderr, "[!] error binding RTP socket: %d\n", rc);
-		return rc;
-	}
-
-		/* We 'connect' to the first source we hear from */
-	osmo_rtp_socket_autoconnect(as->rs);
-
-	/* Main loop */
-	while (1)
-		osmo_select_main(0);
-
-	return 0;
-}

contrib/ber/rtp_gen_map.c

@@ -1,145 +0,0 @@
-/* utility to generate codec_bit_class.h, a file with structures
- * describing which [protection] class each bit of a given codec frame belongs to */
-
-/* (C) 2019 sysmocom - s.f.m.c. GmbH; Author: Sylvain Munaut
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-#include <stdio.h>
-
-#include <osmocom/codec/codec.h>
-
-
-static int
-gen_table_fr(int *tbl)
-{
-	int i, j;
-
-	tbl[0] = tbl[1] = tbl[2] = tbl[3] = -1;
-
-	for (i = 0; i < 260; i++) {
-		j = 4 + gsm610_bitorder[i];
-		if (i < 50)
-			tbl[j] = 0;	/* Class 1a */
-		else if (i < 182)
-			tbl[j] = 1;	/* Class 1b */
-		else
-			tbl[j] = 2;	/* Class 2 */
-	}
-
-	return GSM_FR_BYTES * 8;
-}
-
-static int
-gen_table_efr(int *tbl)
-{
-	int i, j, k;
-
-	tbl[0] = tbl[1] = tbl[2] = tbl[3] = -1;
-
-	for (i = 0; i < 260; i++) {
-		j = gsm660_bitorder[i];
-
-		if (j < 71)
-			k = j;
-		else if (j < 73)
-			k = 71;
-		else if (j < 123)
-			k = j - 2;
-		else if (j < 125)
-			k = 119;
-		else if (j < 178)
-			k = j - 4;
-		else if (j < 180)
-			k = 172;
-		else if (j < 230)
-			k = j - 6;
-		else if (j < 232)
-			k = 222;
-		else if (j < 252)
-			k = j - 8;
-		else
-			continue;
-
-		if (i < 50)
-			tbl[k] = 0;	/* Class 1a */
-		else if (i < 182)
-			tbl[k] = 1;	/* Class 1b */
-		else
-			tbl[k] = 2;	/* Class 2 */
-	}
-
-	return GSM_EFR_BYTES * 8;
-}
-
-static int
-gen_table_amr_12_2(int *tbl)
-{
-	int i;
-
-	for (i = 0; i < 16; i++)
-		tbl[i] = -1;
-
-	for (i = 0; i < 244; i++)
-		tbl[i+16] = i < 81 ? 0 : 1;
-
-	for (i = 0; i < 4; i++)
-		tbl[i+16+244] = -1;
-
-	return 8 * 33;
-}
-
-
-static void
-print_table(const char  *name, int *tbl, int len)
-{
-	int i;
-
-	printf("static const int %s[] = {\n", name);
-
-	for (i = 0; i < len; i++) {
-		if ((i & 15) == 0)
-			printf("\t");
-
-		printf("%2d", tbl[i]);
-
-		if (((i & 15) == 15) || (i == len-1))
-			printf(",\n");
-		else
-			printf(", ");
-	}
-
-	printf("};\n\n");
-}
-
-
-int main(int argc, char *argv[])
-{
-	int tbl[33*8];
-	int rv;
-
-	rv = gen_table_fr(tbl);
-	print_table("gsm_fr_bitclass", tbl, rv);
-
-	rv = gen_table_efr(tbl);
-	print_table("gsm_efr_bitclass", tbl, rv);
-
-	rv = gen_table_amr_12_2(tbl);
-	print_table("gsm_amr_12_2_bitclass", tbl, rv);
-
-	return 0;
-}

contrib/dtx_check.gawk

@@ -1,89 +0,0 @@
-#!/usr/bin/gawk -f
-
-# Expected input format: FN TYPE
-
-BEGIN {
-	DELTA = 0
-	ERR = 0
-	FORCE = 0
-	FN = 0
-	SILENCE = 0
-	TYPE = ""
-	CHK = ""
-	U_MAX = 8 * 20 + 120 / 26
-	U_MIN = 8 * 20 - 120 / 26
-	F_MAX = 3 * 20 + 120 / 26
-	F_MIN = 3 * 20 - 120 / 26
-}
-
-{
-	if (NR > 2) { # we have data from previous record to compare to
-		DELTA = ($1 - FN) * 120 / 26
-		CHK = "OK"
-		if ("FACCH" == $2 && "ONSET" == TYPE) { # ONSET due to FACCH is NOT a talkspurt
-			SILENCE = 1
-		}
-		if (("UPDATE" == TYPE || "FIRST" == TYPE) && ("FACCH" == $2 || "SPEECH" == $2)) { # check for missing ONSET:
-				CHK = "FAIL: missing ONSET (" $2 ") after " TYPE "."
-				ERR++
-		}
-		if ("SID_P1" == $2) {
-			CHK = "FAIL: regular AMR payload with FT SID and STI=0 (should be either pyaload Update or STI=1)."
-			ERR++
-		}
-		if ("FORCED_FIRST" == $2 || "FORCED_NODATA" == $2 || "FORCED_F_P2" == $2 || "FORCED_F_INH" == $2 || "FORCED_U_INH" == $2) {
-			CHK = "FAIL: event " $2 " inserted by DSP."
-			FORCE++
-			ERR++
-		}
-		if ("FIRST_P2" != $2 && "FIRST_P1" == TYPE) {
-			CHK = "FAIL: " TYPE " followed by " $2 " instead of P2."
-			ERR++
-		}
-		if ("FIRST" == $2 && "FIRST" == TYPE) {
-			CHK = "FAIL: multiple SID FIRST in a row."
-			ERR++
-		}
-		if ("OK" == CHK && "ONSET" != $2) { # check inter-SID distances:
-			if ("UPDATE" == TYPE) {
-				if (DELTA > U_MAX) {
-					CHK = "FAIL: delta (" $1 - FN "fn) from previous SID UPDATE (@" FN ") too big " DELTA "ms > " U_MAX "ms."
-					ERR++
-				}
-				if ("UPDATE" == $2 && DELTA < U_MIN) {
-					CHK = "FAIL: delta (" $1 - FN "fn) from previous SID UPDATE (@" FN ") too small " DELTA "ms < " U_MIN "ms."
-					ERR++
-				}
-			}
-			if ("FIRST" == TYPE) {
-				if (DELTA > F_MAX) {
-					CHK = "FAIL: delta (" $1 - FN "fn) from previous SID FIRST (@" FN ") too big " DELTA "ms > " F_MAX "ms."
-					ERR++
-				}
-				if ("UPDATE" == $2 && DELTA < F_MIN) {
-					CHK = "FAIL: delta (" $1 - FN "fn) from previous SID UPDATE (@" FN ") too small " DELTA "ms < " F_MIN "ms."
-					ERR++
-				}
-			}
-		}
-		if ("FACCH" == TYPE && "FIRST" != $2 && "FACCH" != $2 && 1 == SILENCE) { # check FACCH handling
-			CHK = "FAIL: incorrect silence resume with " $2 " after FACCH."
-			ERR++
-		}
-	}
-	if ("SPEECH" == $2 || "ONSET" == $2) { # talkspurt
-		SILENCE = 0
-	}
-	if ("UPDATE" == $2 || "FIRST" == $2) { # silence
-		SILENCE = 1
-	}
-	print $1, $2, CHK
-	if ($2 != "EMPTY") { # skip over EMPTY records
-		TYPE = $2
-		FN = $1
-	}
-}
-
-END {
-	print "Check completed: found " ERR " errors (" FORCE " events inserted by DSP) in " NR " records."
-}

contrib/dump_docs.py

@@ -10,7 +10,7 @@ env = os.environ
 env['L1FWD_BTS_HOST'] = '127.0.0.1'
 
 bts_proc = subprocess.Popen(["./src/osmo-bts-sysmo/sysmobts-remote",
-		"-c", "./doc/examples/sysmo/osmo-bts-sysmo.cfg"], env = env,
+		"-c", "./doc/examples/osmo-bts.cfg"], env = env,
 		stdin=None, stdout=None)
 time.sleep(1)
 

contrib/eeprom_reader.c

@@ -1,91 +0,0 @@
-/* GPLv3+ to read sysmobts-v2 revD or later EEPROM from userspace */
-
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-
-
-#include <linux/i2c.h>
-#include <linux/i2c-dev.h>
-#include <sys/ioctl.h>
-
-#include <errno.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <string.h>
-
-
-/* Can read a 16bit at24 eeprom with 8192 byte in storage (24c64) */
-static int dump_eeprom(int fd, int out)
-{
-#define STEP 8192
-#define SIZE 8192
-	uint8_t buf[STEP + 2];
-	int rc = 0;
-	int i;
-
-	for (i = 0; i < SIZE; i += STEP) {
-		/* write the address */
-		buf[0] = i >> 8;
-		buf[1] = i;
-		rc = write(fd, buf, 2);
-		if (rc != 2) {
-			fprintf(stderr, "writing address failed: %d/%d/%s\n", rc, errno, strerror(errno));
-			return 1;
-		}
-
-		/* execute step amount of reads */
-		rc = read(fd, buf, STEP);
-		if (rc != STEP) {
-			fprintf(stderr, "Failed to read: %d/%d/%s\n", rc, errno, strerror(errno));
-			return 1;
-		}
-
-		write(out, buf, STEP);
-	}
-	return 0;
-}
-
-int main(int argc, char **argv)
-{
-	int i2c_fd, out_fd;
-	char *filename = "/dev/i2c-1";
-	char *out_file = "eeprom.out";
-	int addr = 0x50;
-	int rc;
-
-	i2c_fd = open(filename, O_RDWR);
-	if (i2c_fd < 0) {
-		fprintf(stderr, "Failed to open i2c device %d/%d/%s\n",
-			i2c_fd, errno, strerror(errno));
-		return EXIT_FAILURE;
-	}
-
-	/* force using that address it is already bound with a driver */
-	rc = ioctl(i2c_fd, I2C_SLAVE_FORCE, addr);
-	if (rc < 0) {
-		fprintf(stderr, "Failed to claim i2c device %d/%d/%s\n",
-			rc, errno, strerror(errno));
-		return EXIT_FAILURE;
-	}
-
-	if (argc >= 2)
-		out_file = argv[1];
-	out_fd = open(out_file, O_WRONLY | O_CREAT | O_TRUNC, 0644);
-	if (out_fd < 0) {
-		fprintf(stderr, "Failed to open out device %s %d/%d/%s\n",
-			out_file, rc, errno, strerror(errno));
-		return EXIT_FAILURE;
-	}
-
-	if (dump_eeprom(i2c_fd, out_fd) != 0) {
-		unlink(out_file);
-		return EXIT_FAILURE;
-	}
-
-	return EXIT_SUCCESS;
-}

contrib/jenkins_bts_model.sh

@@ -1,57 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts.  This is how we build on jenkins.osmocom.org
-#
-# environment variables:
-# * FIRMWARE_VERSION: which firmware version to build ("master", "femtobts_v2.7", ...)
-# * WITH_MANUALS: build manual PDFs if set to "1"
-# * PUBLISH: upload manuals after building if set to "1" (ignored without WITH_MANUALS = "1")
-#
-# usage: jenkins_bts_model.sh BTS_MODEL
-# * BTS_MODEL: which BTS model specific script to run ("sysmo", "oct", ...)
-#
-
-bts_model="$1"
-
-if [ "x$bts_model" = "x" ]; then
-	echo "Error: You have to specify the BTS model as first argument, e.g. $0 sysmo"
-	exit 2
-fi
-
-if [ ! -d "./contrib" ]; then
-  echo "Run ./contrib/jenkins_bts_model.sh from the root of the osmo-bts tree"
-  exit 1
-fi
-
-set -x -e
-
-case "$bts_model" in
-
-  sysmo)
-    ./contrib/jenkins_sysmobts.sh
-  ;;
-
-  oct)
-    ./contrib/jenkins_oct.sh
-  ;;
-
-  lc15)
-    ./contrib/jenkins_lc15.sh
-  ;;
-
-  oc2g)
-    ./contrib/jenkins_oc2g.sh
-  ;;
-
-  trx)
-    ./contrib/jenkins_bts_trx.sh
-  ;;
-
-  oct+trx)
-    ./contrib/jenkins_oct_and_bts_trx.sh
-  ;;
-
-  *)
-    set +x
-    echo "Unknown BTS model '$bts_model'"
-  ;;
-esac

contrib/jenkins_bts_trx.sh

@@ -1,25 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-trx
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-
-configure_flags="\
-  --enable-sanitize \
-  --enable-werror \
-  --enable-trx \
-  --enable-external-tests \
-  "
-
-build_bts "osmo-bts-trx" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/jenkins_common.sh

@@ -1,61 +0,0 @@
-#!/bin/sh
-
-# this is a common helper script that is shared among all BTS model
-# specific helper scripts like jenkins_sysmobts.sh.  You shouldn't call
-# this directly, but rather indirectly via the bts-specific scripts
-
-if ! [ -x "$(command -v osmo-deps.sh)" ]; then
-	echo "Error: We need to have scripts/osmo-deps.sh from http://git.osmocom.org/osmo-ci/ in PATH !"
-	exit 2
-fi
-
-set -ex
-
-base="$PWD"
-deps="$base/deps"
-inst="$deps/install"
-
-export deps inst
-
-osmo-clean-workspace.sh
-
-mkdir -p "$deps"
-
-verify_value_string_arrays_are_terminated.py $(find . -name "*.[hc]")
-
-# generic project build function, usage:
-# build "PROJECT-NAME" "CONFIGURE OPTIONS"
-build_bts() {
-    set +x
-    echo
-    echo
-    echo
-    echo " =============================== $1 ==============================="
-    echo
-    set -x
-
-    cd $deps
-    osmo-deps.sh libosmocore
-    cd $base
-    shift
-
-    # Manuals: build
-    conf_flags="$*"
-    if [ "$WITH_MANUALS" = "1" ]; then
-        conf_flags="$conf_flags --enable-manuals"
-        export PATH="$inst/bin:$PATH"
-    fi
-
-    autoreconf --install --force
-    ./configure $conf_flags
-    $MAKE $PARALLEL_MAKE
-    $MAKE check || cat-testlogs.sh
-    DISTCHECK_CONFIGURE_FLAGS="$conf_flags" $MAKE $PARALLEL_MAKE distcheck || cat-testlogs.sh
-
-    # Manuals: publish
-    if [ "$WITH_MANUALS" = "1" ] && [ "$PUBLISH" = "1" ]; then
-        $MAKE -C "$base/doc/manuals" publish
-    fi
-
-    $MAKE $PARALLEL_MAKE maintainer-clean
-}

contrib/jenkins_lc15.sh

@@ -1,25 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-lc15
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-osmo-layer1-headers.sh lc15 "$FIRMWARE_VERSION"
-
-configure_flags="\
-  --enable-sanitize \
-  --with-litecell15=$deps/layer1-headers/inc/ \
-  --enable-litecell15 \
-  "
-
-build_bts "osmo-bts-lc15" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/jenkins_oc2g.sh

@@ -1,25 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-oc2g
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-osmo-layer1-headers.sh oc2g "$FIRMWARE_VERSION"
-
-configure_flags="\
-  --enable-sanitize \
-  --with-oc2g=$deps/layer1-headers/inc/ \
-  --enable-oc2g \
-  "
-
-build_bts "osmo-bts-oc2g" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/jenkins_oct.sh

@@ -1,26 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-octphy
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-osmo-layer1-headers.sh oct "$FIRMWARE_VERSION"
-
-configure_flags="\
-  --enable-sanitize \
-  --enable-werror \
-  --with-octsdr-2g=$deps/layer1-headers/ \
-  --enable-octphy \
-  "
-
-build_bts "osmo-bts-octphy" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/jenkins_oct_and_bts_trx.sh

@@ -1,28 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-octphy + osmo-bts-trx
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-
-osmo-layer1-headers.sh oct "$FIRMWARE_VERSION"
-
-configure_flags="\
-  --enable-werror \
-  --with-octsdr-2g=$deps/layer1-headers/ \
-  --enable-octphy \
-  --enable-trx \
-  --enable-external-tests \
-  "
-
-build_bts "osmo-bts-octphy+trx" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/jenkins_sysmobts.sh

@@ -1,34 +0,0 @@
-#!/bin/sh
-# jenkins build helper script for osmo-bts-sysmo
-
-# shellcheck source=contrib/jenkins_common.sh
-. $(dirname "$0")/jenkins_common.sh
-
-export PKG_CONFIG_PATH="$inst/lib/pkgconfig:$PKG_CONFIG_PATH"
-export LD_LIBRARY_PATH="$inst/lib"
-
-osmo-build-dep.sh libosmocore "" --disable-doxygen
-osmo-build-dep.sh libosmo-netif "" --disable-doxygen
-osmo-build-dep.sh libosmo-abis "" --disable-dahdi
-
-cd "$deps"
-osmo-layer1-headers.sh sysmo "$FIRMWARE_VERSION"
-mkdir -p "$inst/include/sysmocom/femtobts"
-ln -s $deps/layer1-headers/include/* "$inst/include/sysmocom/femtobts/"
-
-configure_flags="\
-  --enable-sanitize \
-  --enable-werror \
-  --enable-sysmocom-bts \
-  --with-sysmobts=$inst/include/ \
-  --enable-external-tests \
-  "
-
-# This will not work for the femtobts
-if [ $FIRMWARE_VERSION != "femtobts_v2.7" ]; then
-    configure_flags="$configure_flags --enable-sysmobts-calib"
-fi
-
-build_bts "osmo-bts-sysmo" "$configure_flags"
-
-osmo-clean-workspace.sh

contrib/l1fwd.init

@@ -0,0 +1,31 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          l1fwd
+# Required-Start:    
+# Required-Stop:     $local_fs
+# Default-Start:     5
+# Default-Stop:      0 6
+# Short-Description: Start screen session with l1fwd software
+# Description:       
+### END INIT INFO
+
+. /etc/default/rcS
+
+case "$1" in
+        start)
+		/usr/bin/screen -d -m -c /etc/osmocom/screenrc-l1fwd
+                ;;
+	stop)
+		echo "This script doesn't support stop"
+                exit 1
+		;;
+        restart|reload|force-reload)
+                exit 0
+                ;;
+	show)
+		;;
+        *)
+                echo "Usage: sysmobts {start|stop|show|reload|restart}" >&2
+                exit 1
+                ;;
+esac

contrib/respawn-only.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+PID=$$
+echo "-1000" > /proc/$PID/oom_score_adj
+
+trap "{ kill 0; kill -2 0; }" EXIT
+
+while [ -f $1 ]; do
+	(echo "0" > /proc/self/oom_score_adj && exec nice -n -20 $*) &
+	LAST_PID=$!
+	wait $LAST_PID
+	sleep 10s
+done

contrib/respawn.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+PID=$$
+echo "-1000" > /proc/$PID/oom_score_adj
+
+trap "kill 0" EXIT
+
+while [ -e /etc/passwd ]; do
+	cat /lib/firmware/sysmobts-v?.bit > /dev/fpgadl_par0
+	sleep 2s
+	cat /lib/firmware/sysmobts-v?.out > /dev/dspdl_dm644x_0
+	sleep 1s
+	echo "0" > /sys/class/leds/activity_led/brightness
+	(echo "0" > /proc/self/oom_score_adj && exec nice -n -20 $*) &
+	LAST_PID=$!
+	wait $LAST_PID
+	sleep 10s
+done

contrib/screenrc-l1fwd

@@ -0,0 +1,3 @@
+chdir /tmp
+screen -t BTS 0 /etc/osmocom/respawn.sh /usr/bin/l1fwd-proxy
+detach

contrib/screenrc-sysmobts

@@ -0,0 +1,4 @@
+chdir /tmp
+screen -t BTS 0 /etc/osmocom/respawn.sh /usr/bin/sysmobts -c /etc/osmocom/osmo-bts.cfg -M
+screen -t PCU 1 /etc/osmocom/respawn-only.sh /usr/bin/osmo-pcu -c /etc/osmocom/osmo-pcu.cfg
+detach

contrib/si_check.gawk

@@ -1,91 +0,0 @@
-#!/usr/bin/gawk -f
-
-# Usage example:
-# tshark -2 -t r -E 'header=n' -E 'separator=,' -E 'quote=n' -T fields -e gsmtap.frame_nr -e gsmtap.ts -e gsmtap.arfcn -e _ws.col.Info -Y 'gsmtap' -r test.pcapng.gz | grep Information | env ARFCN=878 ./si_check.gawk
-# read summary on number of bis/ter messages and adjust BT_BOTH and BT_NONE environment variables accordingly
-
-BEGIN {
-	FS = ","
-	FAILED = 0
-	IGNORE = 0
-	BIS = 0
-	TER = 0
-	QUA = 0
-	BT_BOTH = ENVIRON["BOTH"]
-	BT_NONE = ENVIRON["NONE"]
-	TC_INDEX = 0
-	TC4[4] = 0
-}
-
-{ # expected .csv input as follows: gsmtap.frame_nr,gsmtap.ts,gsmtap.arfcn,_ws.col.Info
-	if ("ARFCN" in ENVIRON) { # ARFCN filtering is enabled
-		if (ENVIRON["ARFCN"] != $3) { # ignore other ARFCNs
-			IGNORE++
-			next
-		}
-	}
-	type = get_si_type($4)
-	tc = get_tc($1)
-	result = "FAIL"
-
-	if (1 == check_si_tc(tc, type)) { result = "OK" }
-	else { FAILED++ }
-
-	if (4 == tc) {
-		TC4[TC_INDEX] = type
-		TC_INDEX = int((TC_INDEX + 1) % 4)
-		if (0 == check_tc4c(type) && "OK" == result) {
-			result = "FAIL"
-			FAILED++
-		}
-	}
-	if (type == "2bis") { BIS++ }
-	if (type == "2ter") { TER++ }
-	if (type == "2quater") { QUA++ }
-	# for (i in TC4) print TC4[i] # debugging
-	printf "ARFCN=%d FN=%d TS=%d TC=%d TYPE=%s %s\n", $3, $1, $2, tc, type, result
-}
-
-END {
-	printf "check completed: total %d, failed %d, ignored %d, ok %d\nSI2bis = %d, SI2ter = %d, SI2quater = %d\n", NR, FAILED, IGNORE, NR - FAILED - IGNORE, BIS, TER, QUA
-	if ((BIS > 0 || TER > 0) && BT_NONE) { printf "please re-run with correct environment: unset 'NONE' variable\n" }
-	if ((BIS > 0 && TER > 0) && !BT_BOTH) { printf "please re-run with correct environment: set 'BOTH' variable\n" }
-}
-
-func get_si_type(s, x) { # we rely on format of Info column in wireshark output - if it's changed we're screwed
-	return x[split(s, x, " ")]
-}
-
-func get_tc(f) { # N. B: all numbers in awk are float
-	return int(int(f / 51) % 8)
-}
-
-func check_tc4c(si, count) { # check for "once in 4 consecutive occurrences" rule
-	count = 0
-	if ("2quater" != si || "2ter" != si) { return 1 } # rules is not applicable to other types
-	if (BT_NONE && "2quater" == si) { return 0 } # should be on TC=5 instead
-	if (!BT_BOTH && "2ter" == si) { return 0 } # should be on TC=5 instead
-	if (0 in TC4 && 1 in TC4 && 2 in TC4 && 3 in TC4) { # only check if we have 4 consecutive occurrences already
-		if (si == TC4[0]) { count++ }
-		if (si == TC4[1]) { count++ }
-		if (si == TC4[2]) { count++ }
-		if (si == TC4[3]) { count++ }
-		if (0 == count) { return 0 }
-	}
-	return 1
-}
-
-func check_si_tc(tc, si) { # check that SI scheduling on BCCH Norm is matching rules from 3GPP TS 05.02 § 6.3.1.3
-	switch (si) {
-	case "1":       return (0 == tc) ? 1 : 0
-	case "2":       return (1 == tc) ? 1 : 0
-	case "2bis":    return (5 == tc) ? 1 : 0
-	case "13":      return (4 == tc) ? 1 : 0
-	case "9":       return (4 == tc) ? 1 : 0
-	case "2ter":    if (BT_BOTH) { return (4 == tc) ? 1 : 0 } else { return (5 == tc) ? 1 : 0 }
-	case "2quater": if (BT_NONE) { return (5 == tc) ? 1 : 0 } else { return (4 == tc) ? 1 : 0 }
-	case "3":       return (2 == tc || 6 == tc) ? 1 : 0
-	case "4":       return (3 == tc || 7 == tc) ? 1 : 0
-	}
-	return 0
-}

contrib/superfemto.sh

@@ -1,110 +0,0 @@
-#!/bin/sh
-
-# Split common DSP call log file (produced by superfemto-compatible firmware) into 4 separate call leg files (MO/MT & DL/UL) with events in format "FN EVENT_TYPE":
-# MO Mobile Originated
-# MT Mobile Terminated
-# DL DownLink (BTS -> L1)
-# UL UpLink (L1 -> BTS)
-
-if [ -z $1 ]; then
-    echo "expecting DSP log file name as parameter"
-    exit 1
-fi
-
-# MO handle appear 1st in the logs
-MO=$(grep 'h=' $1 | head -n 1 | cut -f2 -d',' | cut -f2 -d= | cut -f1 -d']')
-
-# direction markers:
-DLST="_CodeBurst"
-ULST="_DecodeAndIdentify"
-
-# DL sed filters:
-D_EMP='s/ Empty frame request!/EMPTY/i'
-D_FAC='s/ Coding a FACCH\/. frame !!/FACCH/i'
-D_FST='s/ Coding a RTP SID First frame !!/FIRST/i'
-D_FS1='s/ Coding a SID First P1 frame !!/FIRST_P1/i'
-D_FS2='s/ Coding a SID First P2 frame !!/FIRST_P2/i'
-D_RP1='s/ Coding a RTP SID P1 frame !!/SID_P1/i'
-D_UPD='s/ Coding a RTP SID Update frame !!/UPDATE/i'
-D_SPE='s/ Coding a RTP Speech frame !!/SPEECH/i'
-D_ONS='s/ Coding a Onset frame !!/ONSET/i'
-D_FO1='s/ A speech frame is following a NoData or SID First without an Onset./FORCED_FIRST/i'
-D_FO2='s/ A speech frame is following a NoData without an Onset./FORCED_NODATA/i'
-D_FP2='s/ A speech frame is following a NoData or SID_FIRST_P2 without an Onset./FORCED_F_P2/i'
-D_FIN='s/ A speech frame is following a SID_FIRST without inhibit. A SID_FIRST_INH will be inserted./FORCED_F_INH/i'
-D_UIN='s/ A speech frame is following a SID_UPDATE without inhibit. A SID_UPDATE_INH will be inserted./FORCED_U_INH/i'
-
-# UL sed filters:
-U_NOD='s/ It is a No Data frame !!/NODATA/i'
-U_ONS='s/ It is an ONSET frame !!/ONSET/i'
-U_UPD='s/ It is a SID UPDATE frame !!/UPDATE/i'
-U_FST='s/ It is a SID FIRST frame !!/FIRST/i'
-U_FP1='s/ It is a SID-First P1 frame !!/FIRST_P1/i'
-U_FP2='s/ It is a SID-First P2 frame !!/FIRST_P2/i'
-U_SPE='s/ It is a SPEECH frame *!!/SPEECH/i'
-U_UIN='s/ It is a SID update InH frame !!/UPD_INH/i'
-U_FIN='s/ It is a SID-First InH frame !!/FST_INH/i'
-U_RAT='s/ It is a RATSCCH data frame !!/RATSCCH/i'
-
-DL () { # filter downlink-related entries
-    grep $DLST $1 > $1.DL.tmp
-}
-
-UL () { # uplink does not require special fix
-    grep $ULST $1 > $1.UL.tmp.fix
-}
-
-DL $1
-UL $1
-
-FIX() { # add MO/MT marker from preceding line to inserted ONSETs so filtering works as expected
-    cat $1.DL.tmp | awk 'BEGIN{ FS=" h="; H="" } { if (NF > 1) { H = $2; print $1 "h=" $2 } else { print $1 ", h=" H } }' > $1.DL.tmp.fix
-}
-
-FIX $1
-
-MO() { # filter MO call DL or UL logs
-    grep "h=$MO" $1.tmp.fix > $1.MO.raw
-}
-
-MT() { # filter MT call DL or UL logs
-    grep -v "h=$MO" $1.tmp.fix > $1.MT.raw
-}
-
-MO $1.DL
-MT $1.DL
-MO $1.UL
-MT $1.UL
-
-PREP() { # prepare logs for reformatting
-    cat $1.raw | cut -f2 -d')' | cut -f1 -d',' | cut -f2 -d'>' | sed 's/\[u32Fn/fn/' | sed 's/\[ u32Fn/fn/' | sed 's/fn = /fn=/' | sed 's/fn=//' | sed 's/\[Fn=//' | sed 's/ An Onset will be inserted.//' > $1.tmp1
-}
-
-PREP "$1.DL.MT"
-PREP "$1.DL.MO"
-PREP "$1.UL.MT"
-PREP "$1.UL.MO"
-
-RD() { # reformat DL logs for consistency checks
-    cat $1.tmp1 | sed "$D_FST" | sed "$D_SPE" | sed "$D_FS1" | sed "$D_FS2" | sed "$D_UIN" | sed "$D_FIN" | sed "$D_UPD" | sed "$D_INH" | sed "$D_RP1" | sed "$D_ONS" | sed "$D_EMP" | sed "$D_FAC" | sed "$D_FO1" | sed "$D_FO2" | sed "$D_FP2" > $1.tmp2
-}
-
-RU() { # reformat UL logs for consistency checks
-    cat $1.tmp1 | sed "$U_FST" | sed "$U_SPE" | sed "$U_FP1" | sed "$U_FP2" | sed "$U_UPD" | sed "$U_ONS" | sed "$U_NOD" | sed "$U_UIN" | sed "$U_FIN" | sed "$U_RAT" > $1.tmp2
-}
-
-RD "$1.DL.MT"
-RD "$1.DL.MO"
-RU "$1.UL.MT"
-RU "$1.UL.MO"
-
-SW() { # swap fields
-    cat $1.tmp2 | awk '{ print $2, $1 }' > $1
-}
-
-SW "$1.DL.MT"
-SW "$1.DL.MO"
-SW "$1.UL.MT"
-SW "$1.UL.MO"
-
-rm $1.*.tmp*

contrib/sysmobts-calib/Makefile

@@ -0,0 +1,10 @@
+CFLAGS=`pkg-config --cflags libosmocore` -Wall -Werror
+LIBS=`pkg-config --libs libosmocore libosmogsm`
+
+all: sysmobts-calib
+
+sysmobts-calib: sysmobts-calib.o sysmobts-layer1.o
+	$(CC) $(CPPFLAGS) -o $@ $^ -lrt $(LIBS)
+
+clean:
+	@rm -f sysmobts-calib *.o

contrib/sysmobts-calib/sysmobts-calib.c

@@ -318,16 +318,6 @@ static int calib_get_clock_error(void)
 		return -1;
 	}
 
-	/*
-	 * Empiric gps error determination. With revE and firmware v3.3
-	 * the clock error for TCXO to GPS appears to have a different
-	 * sign. The device in question doesn't have a networklisten mode
-	 * so it is impossible to verify that this only applies to GPS.
-	 */
-	if (source == SuperFemto_ClkSrcId_GpsPps)
-		clkErr *= -1;
-
-
 	/* this is an absolute clock error */
 	printf("The calibration value is: %d\n", clkErr);
 	return 0;

contrib/sysmobts-calib/sysmobts-layer1.c

@@ -310,36 +310,19 @@ int print_system_info()
 #ifdef FEMTOBTS_NO_BOARD_VERSION
 #define BOARD_REV(x) -1
 #define BOARD_OPT(x) -1
-#define COMPILED_MAJOR (FEMTOBTS_API_VERSION >> 16)
-#define COMPILED_MINOR ((FEMTOBTS_API_VERSION >> 8) & 0xff)
-#define COMPILED_BUILD (FEMTOBTS_API_VERSION & 0xff)
 #else
 #define BOARD_REV(x) x.u.systemInfoCnf.boardVersion.rev
 #define BOARD_OPT(x) x.u.systemInfoCnf.boardVersion.option
-#define COMPILED_MAJOR (SUPERFEMTO_API_VERSION >> 16)
-#define COMPILED_MINOR ((SUPERFEMTO_API_VERSION >> 8) & 0xff)
-#define COMPILED_BUILD (SUPERFEMTO_API_VERSION & 0xff)
 #endif
 
-	printf("Compiled against: v%u.%u.%u\n",
+	printf("DSP v%d.%d.%d FPGA v%d.%d.%d Rev: %d Option: %d\n",
-		COMPILED_MAJOR, COMPILED_MINOR, COMPILED_BUILD);
-	printf("Running DSP v%d.%d.%d FPGA v%d.%d.%d Rev: %d Option: %d\n",
 		INFO_DSP(prim).major, INFO_DSP(prim).minor, INFO_DSP(prim).build,
 		INFO_FPGA(prim).major, INFO_FPGA(prim).minor, INFO_FPGA(prim).build,
 		BOARD_REV(prim), BOARD_OPT(prim));
-
-	if (COMPILED_MAJOR != INFO_DSP(prim).major || COMPILED_MINOR != INFO_DSP(prim).minor) {
-		printf("WARNING! WARNING! WARNING! WARNING! WARNING\n");
-		printf("You might run this against an incompatible firmware.\n");
-		printf("Continuing anyway but the result might be broken\n");
-	}
 #undef INFO_DSP
 #undef INFO_FPGA
 #undef BOARD_REV
 #undef BOARD_OPT
-#undef COMPILED_MAJOR
-#undef COMPILED_MINOR
-#undef COMPILED_BUILD
 	return 0;
 }
 
@@ -437,6 +420,7 @@ int follow_sch(int band, int arfcn, int clock, int ref, HANDLE *layer1)
 	prim.u.mphConnectReq.hLayer1 = *layer1;
 	prim.u.mphConnectReq.u8Tn = 0;
 	prim.u.mphConnectReq.logChComb = GsmL1_LogChComb_IV;
+	printf("FIVE\n");
 	rc = send_recv_sig_prim(GsmL1_PrimId_MphConnectReq, &prim);
 	if (rc != 0) {
 		printf("Failed to connect.\n");
@@ -622,7 +606,7 @@ int set_clock_cor(int clock_cor, int calib, int source)
 		return -1;
 	}
 	if (prim.u.rfClockSetupCnf.status != GsmL1_Status_Success) {
-		printf("Clock setup was not successful.\n");
+		printf("Clock setup was not successfull.\n");
 		return -2;
 	}
 

contrib/sysmobts.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=sysmocom sysmoBTS
+
+[Service]
+Type=simple
+ExecStartPre=/bin/sh -c 'echo 0 > /sys/class/leds/activity_led/brightness'
+ExecStart=/usr/bin/sysmobts -s -c /etc/osmocom/osmo-bts.cfg
+ExecStartPost=/bin/sh -c 'echo 0 > /sys/class/leds/activity_led/brightness'
+ExecStartPost=/bin/sh -c 'cat /lib/firmware/sysmobts-v?.out > /dev/dspdl_dm644x_0'
+Restart=always
+RestartSec=2
+
+# The msg queues must be read fast enough
+CPUSchedulingPolicy=rr
+CPUSchedulingPriority=1

contrib/systemd/Makefile.am

@@ -1,32 +0,0 @@
-EXTRA_DIST = \
-  lc15bts-mgr.service \
-  oc2gbts-mgr.service \
-  osmo-bts-lc15.service \
-  osmo-bts-oc2g.service \
-  osmo-bts-sysmo.service \
-  osmo-bts-trx.service \
-  osmo-bts-virtual.service \
-  sysmobts-mgr.service
-
-if HAVE_SYSTEMD
-SYSTEMD_SERVICES = osmo-bts-virtual.service
-
-
-if ENABLE_SYSMOBTS
-SYSTEMD_SERVICES += osmo-bts-sysmo.service sysmobts-mgr.service
-endif
-
-if ENABLE_TRX
-SYSTEMD_SERVICES += osmo-bts-trx.service
-endif
-
-if ENABLE_LC15BTS
-SYSTEMD_SERVICES += osmo-bts-lc15.service lc15bts-mgr.service
-endif
-
-if ENABLE_OC2GBTS
-SYSTEMD_SERVICES += osmo-bts-oc2g.service oc2gbts-mgr.service
-endif
-
-systemdsystemunit_DATA = $(SYSTEMD_SERVICES)
-endif # HAVE_SYSTEMD

contrib/systemd/lc15bts-mgr.service

@@ -1,33 +0,0 @@
-[Unit]
-Description=osmo-bts manager for LC15 / sysmoBTS 2100
-After=lc15-sysdev-remap.service
-Wants=lc15-sysdev-remap.service
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-NotifyAccess=all
-WatchdogSec=21780s
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-
-# Make sure directories and symbolic link exist
-ExecStartPre=/bin/sh -c 'test -d /mnt/storage/var/run/lc15bts-mgr || mkdir -p /mnt/storage/var/run/lc15bts-mgr ; test -d /var/run/lc15bts-mgr || ln -sf /mnt/storage/var/run/lc15bts-mgr/ /var/run'
-# Make sure BTS operation hour exist
-ExecStartPre=/bin/sh -c 'test -f /mnt/storage/var/run/lc15bts-mgr/hours-running || echo 0 > /mnt/storage/var/run/lc15bts-mgr/hours-running'
-# Shutdown all PA correctly
-ExecStartPre=/bin/sh -c 'echo disabled > /var/lc15/pa-state/pa0/state; echo disabled > /var/lc15/pa-state/pa1/state'
-ExecStartPre=/bin/sh -c 'echo 0 > /var/lc15/pa-supply/max_microvolts; echo 0 > /var/lc15/pa-supply/min_microvolts'
-
-ExecStart=/usr/bin/lc15bts-mgr -s -c /etc/osmocom/lc15bts-mgr.cfg
-
-# Shutdown all PA correctly
-ExecStopPost=/bin/sh -c 'echo disabled > /var/lc15/pa-state/pa0/state; echo disabled > /var/lc15/pa-state/pa1/state'
-ExecStopPost=/bin/sh -c 'echo 0 > /var/lc15/pa-supply/max_microvolts; echo 0 > /var/lc15/pa-supply/min_microvolts'
-
-[Install]
-WantedBy=multi-user.target
-Alias=osmo-bts-mgr.service

contrib/systemd/oc2gbts-mgr.service

@@ -1,33 +0,0 @@
-[Unit]
-Description=osmo-bts manager for OC-2G
-After=oc2g-sysdev-remap.service
-Wants=oc2g-sysdev-remap.service
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-NotifyAccess=all
-WatchdogSec=21780s
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-
-# Make sure directories and symbolic link exist
-ExecStartPre=/bin/sh -c 'test -d /mnt/storage/var/run/oc2gbts-mgr || mkdir -p /mnt/storage/var/run/oc2gbts-mgr ; test -d /var/run/oc2gbts-mgr || ln -sf /mnt/storage/var/run/oc2gbts-mgr/ /var/run'
-# Make sure BTS operation hour exist
-ExecStartPre=/bin/sh -c 'test -f /mnt/storage/var/run/oc2gbts-mgr/hours-running || echo 0 > /mnt/storage/var/run/oc2gbts-mgr/hours-running'
-# Shutdown all PA correctly
-ExecStartPre=/bin/sh -c 'echo disabled > /var/oc2g/pa-state/pa0/state;'
-#ExecStartPre=/bin/sh -c 'echo 0 > /var/oc2g/pa-supply/max_microvolts; echo 0 > /var/oc2g/pa-supply/min_microvolts'
-
-ExecStart=/usr/bin/oc2gbts-mgr -s -c /etc/osmocom/oc2gbts-mgr.cfg
-
-# Shutdown all PA correctly
-ExecStopPost=/bin/sh -c 'echo disabled > /var/oc2g/pa-state/pa0/state;'
-#ExecStopPost=/bin/sh -c 'echo 0 > /var/oc2g/pa-supply/max_microvolts; echo 0 > /var/oc2g/pa-supply/min_microvolts'
-
-[Install]
-WantedBy=multi-user.target
-Alias=osmo-bts-mgr.service

contrib/systemd/osmo-bts-lc15.service

@@ -1,23 +0,0 @@
-[Unit]
-Description=osmo-bts for LC15 / sysmoBTS 2100
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/osmo-bts-lc15 -t 2 -s -c /etc/osmocom/osmo-bts-lc15.cfg -M
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-RuntimeDirectory=osmo-bts
-Restart=always
-RestartSec=2
-
-# CPU scheduling policy:
-CPUSchedulingPolicy=rr
-# For real-time scheduling policies an integer between 1 (lowest priority) and 99 (highest priority):
-CPUSchedulingPriority=11
-# See sched(7) for further details on real-time policies and priorities
-
-[Install]
-WantedBy=multi-user.target
-Alias=osmo-bts.service

contrib/systemd/osmo-bts-oc2g.service

@@ -1,23 +0,0 @@
-[Unit]
-Description=osmo-bts for OC-2G
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/osmo-bts-oc2g -s -c /etc/osmocom/osmo-bts-oc2g.cfg -M
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-RuntimeDirectory=osmo-bts
-Restart=always
-RestartSec=2
-
-# CPU scheduling policy:
-CPUSchedulingPolicy=rr
-# For real-time scheduling policies an integer between 1 (lowest priority) and 99 (highest priority):
-CPUSchedulingPriority=11
-# See sched(7) for further details on real-time policies and priorities
-
-[Install]
-WantedBy=multi-user.target
-Alias=osmo-bts.service

contrib/systemd/osmo-bts-sysmo.service

@@ -1,26 +0,0 @@
-[Unit]
-Description=osmo-bts for sysmocom sysmoBTS
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStartPre=/bin/sh -c 'echo 0 > /sys/class/leds/activity_led/brightness'
-ExecStart=/usr/bin/osmo-bts-sysmo -s -c /etc/osmocom/osmo-bts-sysmo.cfg -M
-ExecStopPost=/bin/sh -c 'echo 0 > /sys/class/leds/activity_led/brightness'
-ExecStopPost=/bin/sh -c 'cat /lib/firmware/sysmobts-v?.bit > /dev/fpgadl_par0 ; sleep 3s; cat /lib/firmware/sysmobts-v?.out > /dev/dspdl_dm644x_0; sleep 1s'
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-
-# CPU scheduling policy:
-CPUSchedulingPolicy=rr
-# For real-time scheduling policies an integer between 1 (lowest priority) and 99 (highest priority):
-CPUSchedulingPriority=20
-# See sched(7) for further details on real-time policies and priorities
-
-[Install]
-WantedBy=multi-user.target
-Alias=sysmobts.service
-Alias=osmo-bts.service

contrib/systemd/osmo-bts-trx.service

@@ -1,24 +0,0 @@
-[Unit]
-Description=Osmocom osmo-bts for osmo-trx
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/osmo-bts-trx -s -c /etc/osmocom/osmo-bts-trx.cfg
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-User=osmocom
-Group=osmocom
-AmbientCapabilities=CAP_SYS_NICE
-
-# CPU scheduling policy:
-CPUSchedulingPolicy=rr
-# For real-time scheduling policies an integer between 1 (lowest priority) and 99 (highest priority):
-CPUSchedulingPriority=11
-# See sched(7) for further details on real-time policies and priorities
-
-[Install]
-WantedBy=multi-user.target

contrib/systemd/osmo-bts-virtual.service

@@ -1,24 +0,0 @@
-[Unit]
-Description=Osmocom GSM BTS for virtual Um layer based on GSMTAP/UDP
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/osmo-bts-virtual -s -c /etc/osmocom/osmo-bts-virtual.cfg
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-User=osmocom
-Group=osmocom
-AmbientCapabilities=CAP_SYS_NICE
-
-# CPU scheduling policy:
-CPUSchedulingPolicy=rr
-# For real-time scheduling policies an integer between 1 (lowest priority) and 99 (highest priority):
-CPUSchedulingPriority=11
-# See sched(7) for further details on real-time policies and priorities
-
-[Install]
-WantedBy=multi-user.target

contrib/systemd/sysmobts-mgr.service

@@ -1,16 +0,0 @@
-[Unit]
-Description=osmo-bts manager for sysmoBTS
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-ExecStart=/usr/bin/sysmobts-mgr -ns -c /etc/osmocom/sysmobts-mgr.cfg
-StateDirectory=osmocom
-WorkingDirectory=%S/osmocom
-Restart=always
-RestartSec=2
-
-[Install]
-WantedBy=multi-user.target
-Alias=osmo-bts-mgr.service

debian/compat

@@ -1 +0,0 @@
-10

debian/control

@@ -1,75 +0,0 @@
-Source: osmo-bts
-Maintainer: Osmocom team <openbsc@lists.osmocom.org>
-Section: net
-Priority: optional
-Build-Depends: debhelper (>= 10),
-               pkg-config,
-               dh-autoreconf,
-               autotools-dev,
-               pkg-config,
-               libosmocore-dev (>= 1.11.0),
-               libosmo-abis-dev (>= 2.0.0),
-               libosmo-netif-dev (>= 1.6.0),
-               libgps-dev,
-               txt2man,
-               osmo-gsm-manuals-dev (>= 1.6.0)
-Standards-Version: 3.9.8
-Vcs-Browser: https://gitea.osmocom.org/cellular-infrastructure/osmo-bts
-Vcs-Git: https://gitea.osmocom.org/cellular-infrastructure/osmo-bts
-Homepage: https://projects.osmocom.org/projects/osmobts
-
-Package: osmo-bts
-Architecture: any
-Depends: osmo-bts-trx, osmo-bts-virtual, ${misc:Depends}
-Description: Base Transceiver Station for GSM
- OsmoBTS is a software implementation of Layer2/3 of a BTS. It implements the
- following protocols/interfaces:
-    LAPDm (GSM 04.06)
-    RTP
-    A-bis/IP in IPA multiplex
-    OML (GSM TS 12.21)
-    RSL (GSM TS 08.58)
- .
- OsmoBTS is modular and has support for multiple back-ends. A back-end talks to
- a specific L1/PHY implementation of the respective BTS hardware. Based on this
- architecture, it should be relatively easy to add a new back-end to support
- so-far unsupported GSM PHY/L1 and associated hardware.
-
-Package: osmo-bts-trx
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: osmo-bts-trx GSM BTS with osmo-trx
- osmo-bts-trx to be used with the osmo-trx application
-
-Package: osmo-bts-trx-dbg
-Architecture: any
-Section: debug
-Priority: extra
-Depends: osmo-bts-trx (= ${binary:Version}), ${misc:Depends}
-Description: Debug symbols for the osmo-bts-trx
- Make debugging possible
-
-Package: osmo-bts-virtual
-Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}
-Description: Virtual Osmocom GSM BTS (no RF hardware; GSMTAP/UDP)
- This version of OsmoBTS doesn't use actual GSM PHY/Hardware/RF, but
- utilizes GSMTAP-over-UDP frames for the Um interface.  This is useful
- in fully virtualized setups e.g. in combination with OsmocomBB virt_phy.
-
-Package: osmo-bts-virtual-dbg
-Architecture: any
-Section: debug
-Priority: extra
-Depends: osmo-bts-virtual (= ${binary:Version}), ${misc:Depends}
-Description: Debug symbols for the osmo-bts-virtual
- Make debugging possible
-
-Package: osmo-bts-doc
-Architecture: all
-Section: doc
-Priority: optional
-Depends: ${misc:Depends}
-Description: ${misc:Package} PDF documentation
- Various manuals: user manual, VTY reference manual and/or
- protocol/interface manuals.

debian/copyright

@@ -1,81 +0,0 @@
-Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
-Upstream-Name: osmo-bts
-Source: http://cgit.osmocom.org/osmo-bts/
-
-Files: *
-Copyright: 2008-2014 Harald Welte <laforge@gnumonks.org>
-           2009,2011,2013 Andreas Eversberg <jolly@eversberg.eu>
-           2010,2011 On-Waves
-           2012-2015 Holger Hans Peter Freyther
-           2014      sysmocom s.f.m.c. Gmbh
-           2015      Alexander Chemeris <Alexander.Chemeris@fairwaves.co>
-License: AGPL-3+
-
-Files: src/osmo-bts-sysmo/eeprom.c
-       src/osmo-bts-sysmo/eeprom.h
-Copyright: 2012     Nutaq
-License: MIT
-Comment: Yves Godin is the author
-
-Files: src/common/pcu_sock.c
-Copyright: 2008-2010 Harald Welte <laforge@gnumonks.org>
-           2009-2012 Andreas Eversberg <jolly@eversberg.eu>
-           2012 Holger Hans Peter Freyther
-License: GPL-2+
-
-Files: debian/*
-Copyright: 2015-2016 Ruben Undheim <ruben.undheim@gmail.com>
-License: AGPL-3+
-
-
-License: AGPL-3+
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- .
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
- .
- You should have received a copy of the GNU Affero General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-
-License: GPL-2+
- This package is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
- .
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- GNU General Public License for more details.
- .
- You should have received a copy of the GNU General Public License
- along with this program.  If not, see <http://www.gnu.org/licenses/>.
- .
- On Debian systems, the complete text of the GNU General
- Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
-
-
-License: MIT
- Permission is hereby granted, free of charge, to any person obtaining a copy
- of this software and associated documentation files (the "Software"), to deal
- in the Software without restriction, including without limitation the rights to
- use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- of the Software, and to permit persons to whom the Software is furnished to do
- so, subject to the following conditions:
- .
- The above copyright notice and this permission notice shall be included in all
- copies or substantial portions of the Software.
- .
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- SOFTWARE.

debian/osmo-bts-doc.install

@@ -1 +0,0 @@
-usr/share/doc/osmo-bts-doc/*.pdf

debian/osmo-bts-trx.install

@@ -1,5 +0,0 @@
-etc/osmocom/osmo-bts-trx.cfg
-lib/systemd/system/osmo-bts-trx.service
-usr/bin/osmo-bts-trx
-usr/share/doc/osmo-bts/examples/osmo-bts-trx/osmo-bts-trx.cfg
-usr/share/doc/osmo-bts/examples/osmo-bts-trx/osmo-bts-trx-calypso.cfg

debian/osmo-bts-trx.postinst

@@ -1,39 +0,0 @@
-#!/bin/sh -e
-case "$1" in
-	configure)
-		# Create the osmocom group and user (if it doesn't exist yet)
-		if ! getent group osmocom >/dev/null; then
-			groupadd --system osmocom
-		fi
-		if ! getent passwd osmocom >/dev/null; then
-			useradd \
-				--system \
-				--gid osmocom \
-				--home-dir /var/lib/osmocom \
-				--shell /sbin/nologin \
-				--comment "Open Source Mobile Communications" \
-				osmocom
-		fi
-
-		# Fix permissions of previous (root-owned) install (OS#4107)
-		if dpkg --compare-versions "$2" le "1.13.0"; then
-			if [ -e /etc/osmocom/osmo-bts-trx.cfg ]; then
-				chown -v osmocom:osmocom /etc/osmocom/osmo-bts-trx.cfg
-				chmod -v 0660 /etc/osmocom/osmo-bts-trx.cfg
-			fi
-
-			if [ -d /etc/osmocom ]; then
-				chown -v root:osmocom /etc/osmocom
-				chmod -v 2775 /etc/osmocom
-			fi
-
-			mkdir -p /var/lib/osmocom
-			chown -R -v osmocom:osmocom /var/lib/osmocom
-		fi
-		;;
-esac
-
-# dh_installdeb(1) will replace this with shell code automatically
-# generated by other debhelper scripts.
-#DEBHELPER#
-

debian/osmo-bts-virtual.install

@@ -1,5 +0,0 @@
-etc/osmocom/osmo-bts-virtual.cfg
-lib/systemd/system/osmo-bts-virtual.service
-usr/bin/osmo-bts-virtual
-usr/bin/osmo-bts-omldummy
-usr/share/doc/osmo-bts/examples/osmo-bts-virtual/osmo-bts-virtual.cfg

debian/osmo-bts-virtual.postinst

@@ -1,39 +0,0 @@
-#!/bin/sh -e
-case "$1" in
-	configure)
-		# Create the osmocom group and user (if it doesn't exist yet)
-		if ! getent group osmocom >/dev/null; then
-			groupadd --system osmocom
-		fi
-		if ! getent passwd osmocom >/dev/null; then
-			useradd \
-				--system \
-				--gid osmocom \
-				--home-dir /var/lib/osmocom \
-				--shell /sbin/nologin \
-				--comment "Open Source Mobile Communications" \
-				osmocom
-		fi
-
-		# Fix permissions of previous (root-owned) install (OS#4107)
-		if dpkg --compare-versions "$2" le "1.13.0"; then
-			if [ -e /etc/osmocom/osmo-bts-virtual.cfg ]; then
-				chown -v osmocom:osmocom /etc/osmocom/osmo-bts-virtual.cfg
-				chmod -v 0660 /etc/osmocom/osmo-bts-virtual.cfg
-			fi
-
-			if [ -d /etc/osmocom ]; then
-				chown -v root:osmocom /etc/osmocom
-				chmod -v 2775 /etc/osmocom
-			fi
-
-			mkdir -p /var/lib/osmocom
-			chown -R -v osmocom:osmocom /var/lib/osmocom
-		fi
-		;;
-esac
-
-# dh_installdeb(1) will replace this with shell code automatically
-# generated by other debhelper scripts.
-#DEBHELPER#
-

debian/rules

@@ -1,32 +0,0 @@
-#!/usr/bin/make -f
-
-DEBIAN  := $(shell dpkg-parsechangelog | grep ^Version: | cut -d' ' -f2)
-DEBVERS := $(shell echo '$(DEBIAN)' | cut -d- -f1)
-VERSION := $(shell echo '$(DEBVERS)' | sed -e 's/[+-].*//' -e 's/~//g')
-
-#export DH_VERBOSE=1
-export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-
-
-%:
-	dh $@ --with=systemd --with autoreconf --fail-missing
-
-override_dh_strip:
-	dh_strip --package=osmo-bts-virtual --dbg-package=osmo-bts-virtual-dbg
-	dh_strip --package=osmo-bts-trx --dbg-package=osmo-bts-trx-dbg
-
-override_dh_auto_configure:
-	dh_auto_configure --  --enable-trx --with-systemdsystemunitdir=/lib/systemd/system --enable-manuals
-
-override_dh_clean:
-	dh_clean
-	$(RM) tests/package.m4
-	$(RM) tests/testsuite
-
-# Print test results in case of a failure
-override_dh_auto_test:
-	dh_auto_test || (find . -name testsuite.log -exec cat {} \; ; false)
-
-# Don't create .pdf.gz files (barely saves space and they can't be opened directly by most pdf readers)
-override_dh_compress:
-	dh_compress -X.pdf

debian/source/format

@@ -1 +0,0 @@
-3.0 (native)

doc/Makefile.am

@@ -1,4 +0,0 @@
-SUBDIRS = \
-        examples \
-	manuals \
-        $(NULL)

doc/control_interface.txt

@@ -1,61 +0,0 @@
-The osmo-bts control interface is currently supporting the following operations:
-
-h2. generic
-
-h3. trx.0.thermal-attenuation
-
-The idea of this parameter is to attenuate the system output power as part of
-thermal management.  In some cases the PA might be passing a critical level,
-so an external control process can use this attribute to reduce the system
-output power.
-
-Please note that all values in the context of transmit power calculation
-are integers in milli-dB (1/10000 bel), so the below example is setting
-the attenuation at 3 dB:
-
-<pre>
-bsc_control.py -d localhost -p 4238 -s trx.0.thermal-attenuation 3000
-Got message: SET_REPLY 1 trx.0.thermal-attenuation 3000
-</pre>
-
-<pre>
-bsc_control.py -d localhost -p 4238 -g trx.0.thermal-attenuation
-Got message: GET_REPLY 1 trx.0.thermal-attenuation 3000
-</pre>
-
-
-h2. sysmobts specific
-
-h3. trx.0.clock-info
-
-obtain information on the current clock status:
-
-<pre>
-bsc_control.py -d localhost -p 4238 -g trx.0.clock-info
-Got message: GET_REPLY 1 trx.0.clock-info -100,ocxo,0,0,gps
-</pre>
-
-which is to be interpreted as:
-* current clock correction value is -100 ppb
-* current clock source is OCXO
-* deviation between clock source and calibration source is 0 ppb
-* resolution of clock error measurement is 0 ppt (0 means no result yet)
-* current calibration source is GPS
-
-When this attribute is set, any value passed on is discarded, but the clock
-calibration process is re-started.
-
-
-h3. trx.0.clock-correction
-
-This attribute can get and set the current clock correction value:
-
-<pre>
-bsc_control.py -d localhost -p 4238 -g trx.0.clock-correction
-Got message: GET_REPLY 1 trx.0.clock-correction -100
-</pre>
-
-<pre>
-bsc_control.py -d localhost -p 4238 -s trx.0.clock-correction -- -99
-Got message: SET_REPLY 1 trx.0.clock-correction success
-</pre>

doc/examples/Makefile.am

@@ -1,63 +0,0 @@
-# all config examples must be listed here unconditionally, so that
-# all of them end up in the release tarball (see OS#6349)
-EXTRA_DIST = \
-	trx/osmo-bts-trx.cfg \
-	trx/osmo-bts-trx-calypso.cfg \
-	octphy/osmo-bts-trx2dsp1.cfg \
-	octphy/osmo-bts-octphy.cfg \
-	oc2g/osmo-bts-oc2g.cfg \
-	oc2g/oc2gbts-mgr.cfg \
-	sysmo/sysmobts-mgr.cfg \
-	sysmo/osmo-bts-sysmo.cfg \
-	litecell15/osmo-bts-lc15.cfg \
-	litecell15/lc15bts-mgr.cfg \
-	virtual/osmo-bts-virtual.cfg \
-	$(NULL)
-
-doc_virtualdir = $(docdir)/examples/osmo-bts-virtual
-doc_virtual_DATA = \
-        virtual/osmo-bts-virtual.cfg
-OSMOCONF_FILES = virtual/osmo-bts-virtual.cfg
-
-if ENABLE_SYSMOBTS
-doc_sysmodir = $(docdir)/examples/osmo-bts-sysmo
-doc_sysmo_DATA = \
-        sysmo/osmo-bts-sysmo.cfg \
-        sysmo/sysmobts-mgr.cfg
-OSMOCONF_FILES += sysmo/osmo-bts-sysmo.cfg sysmo/sysmobts-mgr.cfg
-endif
-
-if ENABLE_TRX
-doc_trxdir = $(docdir)/examples/osmo-bts-trx
-doc_trx_DATA = \
-        trx/osmo-bts-trx.cfg \
-        trx/osmo-bts-trx-calypso.cfg
-OSMOCONF_FILES += trx/osmo-bts-trx.cfg
-endif
-
-if ENABLE_OCTPHY
-doc_octphydir = $(docdir)/examples/osmo-bts-octphy
-doc_octphy_DATA = \
-        octphy/osmo-bts-trx2dsp1.cfg \
-        octphy/osmo-bts-octphy.cfg
-OSMOCONF_FILES += octphy/osmo-bts-octphy.cfg
-endif
-
-if ENABLE_LC15BTS
-doc_lc15dir = $(docdir)/examples/osmo-bts-lc15
-doc_lc15_DATA = \
-        litecell15/osmo-bts-lc15.cfg \
-        litecell15/lc15bts-mgr.cfg
-OSMOCONF_FILES += litecell15/osmo-bts-lc15.cfg litecell15/lc15bts-mgr.cfg
-endif
-
-if ENABLE_OC2GBTS
-doc_oc2gdir = $(docdir)/examples/osmo-bts-oc2g
-doc_oc2g_DATA = \
-        oc2g/osmo-bts-oc2g.cfg \
-        oc2g/oc2gbts-mgr.cfg
-OSMOCONF_FILES += oc2g/osmo-bts-oc2g.cfg oc2g/oc2gbts-mgr.cfg
-endif
-
-osmoconfdir = $(sysconfdir)/osmocom
-osmoconf_DATA = $(OSMOCONF_FILES)

doc/examples/litecell15/lc15bts-mgr.cfg

@@ -1,45 +0,0 @@
-!
-! lc15bts-mgr (0.3.0.284-a7c2-dirty) configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level temp info
- logging level fw info
- logging level find info
- logging level calib info
- logging level lglobal notice
- logging level llapd notice
- logging level linp notice
- logging level lmux notice
- logging level lmi notice
- logging level lmib notice
- logging level lsms notice
- logging level lctrl notice
- logging level lgtp notice
-!
-line vty
- no login
-!
-lc15bts-mgr
- limits supply_volt
-  threshold warning min 17500
-  threshold critical min 19000
- limits tx0_vswr
-  threshold warning max 1000
- limits tx1_vswr
-  threshold warning max 1000
- limits supply_pwr
-  threshold warning max 110
-  threshold critical max 120
- limits pa0_pwr
-  threshold warning max 50
-  threshold critical max 60
- limits pa1_pwr
-  threshold warning max 50
-  threshold critical max 60

doc/examples/litecell15/osmo-bts-lc15.cfg

@@ -1,47 +0,0 @@
-!
-! OsmoBTS (0.0.1.100-0455-dirty) configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl info
- logging level oml info
- logging level rll notice
- logging level rr notice
- logging level meas notice
- logging level pag info
- logging level l1c info
- logging level l1p info
- logging level dsp debug
- logging level abis notice
- logging level rtp notice
- logging level lglobal notice
- logging level llapd notice
- logging level linp notice
- logging level lmux notice
- logging level lmi notice
- logging level lmib notice
- logging level lsms notice
-!
-line vty
- no login
-!
-phy 0
- instance 0
-  trx-calibration-path /mnt/rom/factory/calib
-phy 1
- instance 0
-  trx-calibration-path /mnt/rom/factory/calib
-bts 0
- band 900
- ipa unit-id 6969 0
- oml remote-ip 192.168.234.185
- trx 0
-  phy 0 instance 0
- trx 1
-  phy 1 instance 0

doc/examples/oc2g/oc2gbts-mgr.cfg

@@ -1,35 +0,0 @@
-!
-! oc2gbts-mgr (0.3.0.284-a7c2-dirty) configuration saved from vty
-!!
-!
-log stderr
-  logging color 1
-  logging print category-hex 0
-  logging print category 1
-  logging timestamp 0
-  logging print file basename last
-  logging print level 1
-  logging level temp info
-  logging level fw info
-  logging level find info
-  logging level calib info
-  logging level lglobal notice
-  logging level llapd notice
-  logging level linp notice
-  logging level lmux notice
-  logging level lmi notice
-  logging level lmib notice
-  logging level lsms notice
-  logging level lctrl notice
-  logging level lgtp notice
-!
-line vty
- no login
-!
-oc2gbts-mgr
- limits supply_volt
-   threshold warning min 17500
-   threshold critical min 19000
- limits supply_pwr
-   threshold warning max 110
-   threshold critical max 120

doc/examples/oc2g/osmo-bts-oc2g.cfg

@@ -1,42 +0,0 @@
-!
-! OsmoBTS (0.0.1.100-0455-dirty) configuration saved from vty
-!!
-!
-log stderr
-  logging color 1
-  logging print category-hex 0
-  logging print category 1
-  logging timestamp 0
-  logging print file basename last
-  logging print level 1
-  logging level rsl info
-  logging level oml info
-  logging level rll notice
-  logging level rr notice
-  logging level meas notice
-  logging level pag info
-  logging level l1c info
-  logging level l1p info
-  logging level dsp debug
-  logging level abis notice
-  logging level rtp notice
-  logging level lglobal notice
-  logging level llapd notice
-  logging level linp notice
-  logging level lmux notice
-  logging level lmi notice
-  logging level lmib notice
-  logging level lsms notice
-!
-line vty
- no login
-!
-phy 0
- instance 0
-  trx-calibration-path /mnt/rom/factory/calib
-bts 0
- band 900
- ipa unit-id 6969 0
- oml remote-ip 10.42.0.1
- trx 0
-  phy 0 instance 0

doc/examples/octphy/osmo-bts-octphy.cfg

@@ -1,35 +0,0 @@
-!
-! OsmoBTS () configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl info
- logging level oml info
- logging level rll notice
- logging level rr notice
- logging level meas notice
- logging level pag info
- logging level l1c info
- logging level l1p info
- logging level dsp info
- logging level abis notice
-!
-line vty
- no login
-!
-phy 0
- octphy hw-addr 00:0C:90:2e:80:1e
- octphy net-device eth0.2342
- instance 0
-bts 0
- band 1800
- ipa unit-id 6969 0
- oml remote-ip 127.0.0.1
- trx 0
-  phy 0 instance 0

doc/examples/octphy/osmo-bts-trx2dsp1.cfg

@@ -1,38 +0,0 @@
-!
-! OsmoBTS () configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl info
- logging level oml info
- logging level rll notice
- logging level rr notice
- logging level meas notice
- logging level pag info
- logging level l1c info
- logging level l1p info
- logging level dsp info
- logging level abis notice
-!
-line vty
- no login
-!
-phy 0
- octphy hw-addr 00:0c:de:ad:fa:ce
- octphy net-device eth2
- instance 0
- instance 1
-bts 0
- band 1800
- ipa unit-id 6969 0
- oml remote-ip 127.0.0.1
- trx 0
-  phy 0 instance 0
- trx 1
-  phy 0 instance 1

doc/examples/osmo-bts.cfg

@@ -0,0 +1,26 @@
+!
+! OsmoBTS () configuration saved from vty
+!!
+!
+log stderr
+  logging color 0
+  logging timestamp 0
+  logging level all everything
+  logging level rsl info
+  logging level oml info
+  logging level rll notice
+  logging level rr notice
+  logging level meas notice
+  logging level pag info
+  logging level l1c info
+  logging level l1p info
+  logging level dsp debug
+  logging level abis notice
+!
+line vty
+ no login
+!
+bts 0
+ band 1800
+ ipa unit-id 1234 0
+ oml remote-ip 192.168.100.11

doc/examples/sysmo/osmo-bts-sysmo.cfg

@@ -1,33 +0,0 @@
-!
-! OsmoBTS () configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl info
- logging level oml info
- logging level rll notice
- logging level rr notice
- logging level meas notice
- logging level pag info
- logging level l1c info
- logging level l1p info
- logging level dsp info
- logging level abis notice
-!
-line vty
- no login
-!
-phy 0
- instance 0
-bts 0
- band 1800
- ipa unit-id 6969 0
- oml remote-ip 10.1.2.3
- trx 0
-  phy 0 instance 0

doc/examples/sysmo/sysmobts-mgr.cfg

@@ -1,26 +0,0 @@
-!
-! SysmoMgr (0.3.0.141-33e5) configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level temp info
- logging level fw info
- logging level find info
- logging level lglobal notice
- logging level llapd notice
- logging level linp notice
- logging level lmux notice
- logging level lmi notice
- logging level lmib notice
- logging level lsms notice
-!
-line vty
- no login
-!
-sysmobts-mgr

doc/examples/trx/osmo-bts-trx-calypso.cfg

@@ -1,40 +0,0 @@
-!
-! OsmoBTS configuration example for CalypsoBTS
-! https://osmocom.org/projects/baseband/wiki/CalypsoBTS
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl notice
- logging level oml notice
- logging level rll notice
- logging level rr notice
- logging level meas error
- logging level pag error
- logging level l1c error
- logging level l1p error
- logging level dsp error
- logging level abis error
-!
-line vty
- no login
-!
-phy 0
- instance 0
- osmotrx ip local 127.0.0.1
- osmotrx ip remote 127.0.0.1
- osmotrx legacy-setbsic
- osmotrx fn-advance 20
- osmotrx rts-advance 5
-bts 0
- oml remote-ip 127.0.0.1
- ipa unit-id 6969 0
- band 900
- trx 0
-  phy 0 instance 0
-  nominal-tx-power 23

doc/examples/trx/osmo-bts-trx.cfg

@@ -1,35 +0,0 @@
-!
-! OsmoBTS () configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl notice
- logging level oml notice
- logging level rll notice
- logging level rr notice
- logging level meas error
- logging level pag error
- logging level l1c error
- logging level l1p error
- logging level dsp error
- logging level abis error
-!
-line vty
- no login
-!
-phy 0
- instance 0
- osmotrx ip local 127.0.0.1
- osmotrx ip remote 127.0.0.1
-bts 0
- band 1800
- ipa unit-id 6969 0
- oml remote-ip 127.0.0.1
- trx 0
-  phy 0 instance 0

doc/examples/virtual/osmo-bts-virtual.cfg

@@ -1,62 +0,0 @@
-!
-! OsmoBTS (0.4.0.216-bc49-dirty) configuration saved from vty
-!!
-!
-log stderr
- logging color 1
- logging print category-hex 0
- logging print category 1
- logging timestamp 0
- logging print file basename last
- logging print level 1
- logging level rsl info
- logging level oml info
- logging level rll notice
- logging level rr notice
- logging level meas notice
- logging level pag info
- logging level l1c info
- logging level l1p info
- logging level dsp error
- logging level pcu notice
- logging level ho debug
- logging level trx notice
- logging level loop notice
- logging level abis debug
- logging level rtp notice
- logging level sum error
- logging level lglobal notice
- logging level llapd notice
- logging level linp notice
- logging level lmux notice
- logging level lmi notice
- logging level lmib notice
- logging level lsms notice
- logging level lctrl notice
- logging level lgtp notice
- logging level lstats error
-!
-line vty
- no login
-!
-e1_input
- e1_line 0 driver ipa
- e1_line 0 port 0
- no e1_line 0 keepalive
-phy 0
- instance 0
-bts 0
- band DCS1800
- ipa unit-id 6969 0
- oml remote-ip 127.0.0.1
- rtp jitter-buffer 100
- paging queue-size 200
- paging lifetime 0
- min-qual-rach 50
- min-qual-norm -5
- trx 0
-  power-ramp max-initial 23000 mdBm
-  power-ramp step-size 2000 mdB
-  power-ramp step-interval 1
-  ms-power-control osmo
-  phy 0 instance 0

doc/manuals/Makefile.am

@@ -1,49 +0,0 @@
-EXTRA_DIST = dtx.dot \
-    osmobts-abis.adoc \
-    osmobts-abis-docinfo.xml \
-    osmobts-usermanual.adoc \
-    osmobts-usermanual-docinfo.xml \
-    rtp-amr.adoc \
-    rtp-amr-docinfo.xml \
-    regen_doc.sh \
-    abis \
-    chapters \
-    vty
-
-if BUILD_MANUALS
-  ASCIIDOC = osmobts-usermanual.adoc osmobts-abis.adoc rtp-amr.adoc
-  include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.asciidoc.inc
-  osmobts-usermanual.pdf: $(srcdir)/chapters/*.adoc
-  osmobts-abis.pdf: $(srcdir)/abis/*.adoc $(srcdir)/abis/*.msc
-  rtp-amr.pdf: $(srcdir)/dtx.dot
-
-  # NOTE: osmo-bts-omldummy has no VTY interface
-  VARIANTS = virtual
-
-if ENABLE_SYSMOBTS
-  VARIANTS += sysmo
-endif
-
-if ENABLE_TRX
-  VARIANTS += trx
-endif
-
-if ENABLE_OCTPHY
-  VARIANTS += octphy
-endif
-
-if ENABLE_LC15BTS
-  VARIANTS += lc15
-endif
-
-if ENABLE_OC2GBTS
-  VARIANTS += oc2g
-endif
-
-  # This is a significantly modified, multi-target adopted copy of
-  # $(OSMO_GSM_MANUALS_DIR)/build/Makefile.vty-reference.inc
-  include $(srcdir)/vty/Makefile.vty-reference.inc
-
-  OSMO_REPOSITORY = osmo-bts
-  include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.common.inc
-endif

doc/manuals/abis/abis-startup.msc

@@ -1,23 +0,0 @@
-msc {
-	bts [label="BTS"], bsc [label="BSC"];
-
-	bts => bsc  [label="TCP Connect (Port 3002, OML)"];
-	bts box bsc [label="IPA CCM Identification (Port 3002)"];
-	bts <= bsc  [label="OML Configuration of BTS via OML"];
-	...;
-	bts <= bsc  [label="OML (TRX=0) IPA RSL CONNECT"];
-	bts => bsc  [label="TCP Connect (Port 3003, RSL, TRX 0)"];
-	bts box bsc [label="IPA CCM Identification Port 3003"];
-	bts <= bsc  [label="RSL BCCH filling (System Information)"];
-	bts <= bsc  [label="RSL SACCH filling (SI 5/6)"];
-	...;
-	bts <= bsc  [label="OML (TRX=1) IPA RSL CONNECT"];
-	bts => bsc  [label="TCP Connect (Port 3003, RSL, TRX 1)"];
-	bts box bsc [label="IPA CCM Identification (Port 3003)"];
-	bts <= bsc  [label="RSL SACCH filling (SI 5/6)"];
-	...;
-	bts <= bsc  [label="OML (TRX=N) IPA RSL CONNECT"];
-	bts => bsc  [label="TCP Connect (Port 3003, RSL, TRX N)"];
-	bts box bsc [label="IPA CCM Identification (Port 3003)"];
-	bts <= bsc  [label="RSL SACCH filling (SI 5/6)"];
-}

doc/manuals/abis/dyn_ts_ipa_style1.msc

@@ -1,23 +0,0 @@
-msc {
-	hscale = "1.2";
-	phy,bts,pcu,bsc;
-
-	phy box bsc	[ label = "PDCH Deactivation" ];
-	bsc => bts	[ label = "IPAC PDCH DEACT" ];
-	---		[ label = "Disconnect PDTCH" ];
-	bts => pcu	[ label = "info ind (Deactivate)" ];
-	pcu => bts	[ label = "chan Deactivate request" ];
-	bts => phy	[ label = "L1 chan Deactivate PDTCH SAPIs" ];
-	phy -> bts	[ label = "L1 chan Deactivate SAPIs confirm" ];
-	bts => phy	[ label = "L1 chan Disconnect PDTCH" ];
-	phy -> bts	[ label = "L1 chan Disconnect confirm" ];
-	---		[ label = "Connect TCH" ];
-	bts => phy	[ label = "L1 chan Connect TCH" ];
-	phy -> bts	[ label = "L1 chan Connect confirm" ];
-	bts => bsc	[ label = "IPAC PDCH DEACT ACK" ];
-
-	phy box bsc	[ label = "Now BSC may use TCH (example)" ];
-	bsc => bts	[ label = "Activate TCH/F" ];
-	bts => phy	[ label = "L1 chan Activate SAPIs" ];
-	---  		[ label = "Voice call..." ];
-}

doc/manuals/abis/dyn_ts_ipa_style2.msc

@@ -1,22 +0,0 @@
-msc {
-	hscale = "1.2";
-	phy,bts,pcu,bsc;
-
-	---  		[ label = "...Voice call ends" ];
-	bsc => bts	[ label = "Deactivate TCH/F" ];
-	bts => phy	[ label = "L1 chan Deactivate SAPIs" ];
-
-	phy box bsc	[ label = "PDCH Activation" ];
-	bsc => bts	[ label = "IPAC PDCH ACT" ];
-	---		[ label = "Disconnect TCH" ];
-	bts => phy	[ label = "L1 chan Disconnect TCH" ];
-	phy -> bts	[ label = "L1 chan Disconnect confirm" ];
-	---		[ label = "Connect PDTCH" ];
-	bts => phy	[ label = "L1 chan Connect PDTCH" ];
-	phy -> bts	[ label = "L1 chan Connect confirm" ];
-	bts => pcu	[ label = "info ind (Activate)" ];
-	pcu => bts	[ label = "chan Activate request" ];
-	bts => phy	[ label = "L1 chan Activate PDTCH SAPIs" ];
-	phy -> bts	[ label = "L1 chan Activate SAPIs confirm" ];
-	bts => bsc	[ label = "IPAC PDCH ACT ACK" ];
-}

doc/manuals/abis/dyn_ts_osmocom_style1.msc

@@ -1,34 +0,0 @@
-msc {
-	hscale = "1.5";
-	phy,bts,pcu,bsc;
-
-	bts => bsc	[ label = "RSL Chan Requested" ];
-	phy box bsc	[ label = "TS is in PDCH mode, deactivate" ];
-	bsc => bts	[ label = "RSL RF Channel Release (PDCH)" ];
-	bts => pcu	[ label = "Info Ind (Deactivate)" ];
-	pcu => bts	[ label = "Chan Deactivate request" ];
-	bts => phy	[ label = "L1 chan Deactivate PDTCH SAPIs" ];
-	phy -> bts	[ label = "L1 chan Deactivate SAPIs confirm" ];
-	bts -> bsc	[ label = "RSL RF Channel Release Ack (PDCH)" ];
-
-	phy box bsc	[ label = "Activate TCH/H" ];
-	bsc => bts	[ label = "RSL Channel Activation (TCH/H)" ];
-	---  		[ label = "BTS notices: chan still connected as PDTCH, reconnect" ];
-	bts => phy	[ label = "L1 chan Disconnect PDTCH" ];
-	phy -> bts	[ label = "L1 chan Disconnect confirm" ];
-	bts => phy	[ label = "L1 chan Connect TCH/H" ];
-	phy -> bts	[ label = "L1 chan Connect confirm" ];
-	---  		[ label = "chan reconnect as TCH/H complete" ];
-	bts => phy	[ label = "L1 chan Activate SAPIs" ];
-	bts -> bsc	[ label = "RSL Channel Activation Ack (TCH/H)" ];
-	---  		[ label = "Voice call 1 commences..." ];
-
-	phy box bsc	[ label = "A second voice call is requested" ];
-	bts => bsc	[ label = "RSL Chan Requested" ];
-	phy box bsc	[ label = "BSC finds second slot on dynamic TS in TCH/H mode" ];
-	bsc => bts	[ label = "RSL Channel Activation (TCH/H)" ];
-	bts => phy	[ label = "L1 chan Activate SAPIs" ];
-	bts -> bsc	[ label = "RSL Channel Activation Ack (TCH/H)" ];
-	---  		[ label = "Voice call 2 commences..." ];
-
-}

doc/manuals/abis/dyn_ts_osmocom_style2.msc

@@ -1,31 +0,0 @@
-msc {
-	hscale = "1.5";
-	phy,bts,pcu,bsc;
-
-	---  		[ label = "...Voice call 1 ends" ];
-	bts => bsc	[ label = "Release Ind" ];
-	bsc => bts	[ label = "RSL RF Channel Release (TCH/H)" ];
-	bts => phy	[ label = "L1 chan Deactivate SAPIs" ];
-	bts -> bsc	[ label = "RSL RF Channel Release Ack (TCH/H)" ];
-	---  		[ label = "BSC notices: one chan still in use"];
-
-	---  		[ label = "...Voice call 2 ends" ];
-	bts => bsc	[ label = "Release Ind" ];
-	bsc => bts	[ label = "RSL RF Channel Release (TCH/H)" ];
-	bts => phy	[ label = "L1 chan Deactivate SAPIs" ];
-	bts -> bsc	[ label = "RSL RF Channel Release Ack (TCH/H)" ];
-
-	phy box bsc	[ label = "If all channels on TS are released, PDCH Activation" ];
-	bsc => bts	[ label = "RSL Channel Activation (PDCH)" ];
-	bts -> bsc	[ label = "RSL Channel Activation Ack (PDCH) (unconditionally)" ];
-	---  		[ label = "BTS notices: chan still connected as TCH/H, reconnect" ];
-	bts => phy	[ label = "L1 chan Disconnect TCH/H" ];
-	phy -> bts	[ label = "L1 chan Disconnect confirm" ];
-	bts => phy	[ label = "L1 chan Connect PDTCH" ];
-	phy -> bts	[ label = "L1 chan Connect confirm" ];
-	---  		[ label = "chan reconnect as PDTCH complete" ];
-	bts => pcu	[ label = "Info Ind (Activate)" ];
-	pcu => bts	[ label = "chan Activate request" ];
-	bts => phy	[ label = "L1 chan Activate PDTCH SAPIs" ];
-	phy -> bts	[ label = "L1 chan Activate SAPIs confirm" ];
-}

doc/manuals/abis/ipa.adoc

@@ -1,106 +0,0 @@
-== IPA Multiplex
-
-The ETSI/3GPP specifications for A-bis transport (ETSI/3GPP TS 08.56)
-specify the transmission of RSL and OML messages over a LAPD based
-framing on top of 64kBit/s signalling times slots (B-channels) on E1
-lines.
-
-OsmoBTS does not implement this LAPD based transport, but instead
-implements A-bis over IP in a flavor first observed by ip.access nanoBTS
-products.  The OsmoBTS implementation is a clean-room re-implementation
-based on the observation and dissection of protocol traces.
-
-LAPD as used in E1 signalling channels provides in-order transmission
-and reliable delivery.  This is why TCP was chosen as Layer 4 transport
-protocol on top of IP.  TCP however, is a stream based transport
-protocol, which doesn't preserve the boundaries of messages.
-
-To work around this shortcoming, an additional framing layer called the
-IPA multiplex was introduced between TCP and the RSL and OML messages.
-
-.Protocol Stacking
-[width="30%"]
-|===
-|RSL + OML (this document)
-|IPA (this document)
-|TCP (IETF RFC 793)
-|IP (IETF RFC 791)
-|Ethernet (IEEE 802.3)
-|===
-
-=== IPA Header
-
-Each higher-layer PDU is encapsulated by a three-byte IPA header with
-the following structure:
-
-.IPA Header Structure
-[options="header",cols="10%,15%,15%,60%"]
-|===
-|Offset (Octets)|Length|Name|Description
-|0|2|Length|Length of the variable-length payload section in network
-byte order (excluding the length of the IPA Header)
-|2|1|Stream Identifier|Identifies the stream of the payload
-|3|Variable|Payload|higher-layer PDU (i.e. RSL or OML message)
-|===
-
-=== IPA Stream Identifiers
-
-The IPA Stream Identifier serves to differentiate different streams
-within the multiplex.  In the context of A-bis, it can be seen as
-analogous to the LAPD TEI on classic A-bis over E1.
-
-The following IPA stream identifiers are being used in A-bis/IP:
-
-.IPA Stream Identifiers
-[options="header",width="70%",cols="20%,20%,60%"]
-|===
-|Value (Hex)|Name|Description
-|0x00|RSL|A-bis RSL according to this document, TRX 0
-|0x01|RSL|A-bis RSL according to this document, TRX 1
-|0x0n|RSL|A-bis RSL according to this document, TRX n
-|0xfe|CCM|IPA Connection Management
-|0xff|OML|A-bis OML according to this document
-|===
-
-
-=== IPA Connection Management (CCM)
-
-The IPA Connection Management is a sub-layer underneath the IPA
-multiplex which is used to manage the connection itself.  It supports
-functions like Identity Management and Keep-Alive.
-
-==== Identity Management
-
-When a BTS connects to the BSC, the BSC must identify the connected BTS
-somehow.  In ETSI/3GPP A-bis, the E1 multiplex + signalling timeslot
-number is used for this.  In IP, there is no similar usable identity.
-Hence, the Unit ID is used for this purpose.
-
-.Procedure for IPA peer identification is as follows
-[options="header",cols="20%,80%"]
-|===
-|Direction|Operation
-|BTS -> BSC|BTS connects the TCP connection to be used with IPA
-|BTS <- BSC|BSC requests BTS identity with ID_GET
-|BTS -> BSC|BTS responds BTS Unit ID with ID_RESP
-|BTS <- BSC|BSC responds with ID_ACK, if the Unit ID is known to the BSC
-|===
-
-Following the above peer identification procedure, transfer of
-higher-level messages such as OML or RSL commences.
-
-==== IPA CCM Messages
-
-IPA CCM supports the following messages
-
-.IPA CCM Messages
-[options="header"]
-[cols="10%,15%,75%"]
-|===
-|Value|Name|Purpose
-|0x00|PING|Request a PONG from the peer
-|0x01|PONG|Response to a PING
-|0x04|ID_GET|Request Identity from peer
-|0x05|ID_RESP|Response to ID_GET
-|0x06|ID_ACK|Identity Acknowledged
-|===

doc/manuals/abis/oml-mo-bts.msc

@@ -1,26 +0,0 @@
-msc {
-	bts [label="BTS"], bsc [label="BSC"];
-	# this is for the BTS Object
-	---		[label="Initial state after establishing OML"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Notinstalled/Locked)"];
-	---		[label="MO requests software activation"];
-	bts => bsc	[label="SW Activate Req"];
-	bts <= bsc	[label="SW Activate Req Ack"];
-	---		[label="BTS instructs BTS to activate software"];
-	bts <= bsc	[label="Activate SW"];
-	bts => bsc	[label="Activate SW Ack"];
-	---		[label="MO reports new state after SW activation"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency)"];
-	bts => bsc	[label="SW Activated Report"];
-	---		[label="Configure the MO with its attributes"];
-	bts <= bsc	[label="Set BTS Attributes"];
-	bts => bsc	[label="Set BTS Attributes Ack"];
-	bts <= bsc	[label="OPSTART"];
-	bts => bsc	[label="OPSTART ACK"];
-	---		[label="As this object is locked, we need to unlock it"];
-	bts <= bsc	[label="Change Adm State (Unlocked)"];
-	bts => bsc	[label="Change Adm State Ack (Unlocked)"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency/Unlocked)"];
-	---		[label="Initialize Radio Transceiver, Radio Carrier, Channels"];
-	bts => bsc	[label="STATE CHG REP (Enabled/OK)"];
-}

doc/manuals/abis/oml-mo-carrier.msc

@@ -1,24 +0,0 @@
-msc {
-	bts [label="Radio Carrier"], bsc [label="BSC"];
-	---		[label="Initial state after establishing OML"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Notinstalled/Locked)"];
-	---		[label="MO requests software activation"];
-	bts => bsc	[label="SW Activate Req"];
-	bts <= bsc	[label="SW Activate Req Ack"];
-	---		[label="BTS instructs BTS to activate software"];
-	bts <= bsc	[label="Activate SW"];
-	bts => bsc	[label="Activate SW Ack"];
-	---		[label="MO reports new state after SW activation"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Offline)"];
-	bts => bsc	[label="SW Activated Report"];
-	---		[label="Configure the MO with its attributes"];
-	bts <= bsc	[label="Set Radio Carrier Attributes"];
-	bts => bsc	[label="Set Radio Carrier Attributes Ack"];
-	bts <= bsc	[label="OPSTART"];
-	bts => bsc	[label="OPSTART ACK"];
-	---		[label="As this object is locked, we need to unlock it"];
-	bts <= bsc	[label="Change Adm State (Unlocked)"];
-	bts => bsc	[label="Change Adm State Ack (Unlocked)"];
-	bts => bsc	[label="STATE CHG REP (Disabled/OK/Unlocked)"];
-	bts => bsc	[label="STATE CHG REP (Enabled)"];
-}

doc/manuals/abis/oml-mo-channel.msc

@@ -1,20 +0,0 @@
-msc {
-	bts [label="Channel"], bsc [label="BSC"];
-	---		[label="Initial state after establishing OML"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Notinstalled/Locked)"];
-	---		[label="MO reports new state after SW activation of Baseband Transceiver"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency)"];
-	bts => bsc	[label="SW Activated Report"];
-	---		[label="Configure the MO with its attributes"];
-	bts <= bsc	[label="Set Channel Attributes"];
-	bts => bsc	[label="Set Channel Attributes Ack"];
-	bts <= bsc	[label="OPSTART"];
-	bts => bsc	[label="OPSTART ACK"];
-	---		[label="As this object is locked, we need to unlock it"];
-	bts <= bsc	[label="Change Adm State (Unlocked)"];
-	bts => bsc	[label="Change Adm State Ack (Unlocked)"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency/Unlocked)"];
-	---		[label="Initialize Radio Carrier / Baseband Transceiver"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Offline)"];
-	bts => bsc	[label="STATE CHG REP (Enabled/OK)"];
-}

doc/manuals/abis/oml-mo-sitemgr.msc

@@ -1,17 +0,0 @@
-msc {
-	bts [label="Site Manager"], bsc [label="BSC"];
-	# this is for the Site Manager Object
-	---		[label="Initial state after establishing OML"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Notinstalled)"];
-	---		[label="MO requests software activation"];
-	bts => bsc	[label="SW Activate Req"];
-	bts <= bsc	[label="SW Activate Req Ack"];
-	---		[label="BTS instructs BTS to activate software"];
-	bts <= bsc	[label="Activate SW"];
-	bts => bsc	[label="Activate SW Ack"];
-	---		[label="MO reports new state after SW activation"];
-	bts => bsc	[label="STATE CHG REP (Enabled)"];
-	bts => bsc	[label="SW Activated Report"];
-	bts <= bsc	[label="OPSTART"];
-	bts => bsc	[label="OPSTART ACK"];
-}

doc/manuals/abis/oml-mo-transceiver.msc

@@ -1,23 +0,0 @@
-msc {
-	bts [label="Baseband Transceiver"], bsc [label="BSC"];
-	---		[label="Initial state after establishing OML"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Notinstalled/Locked)"];
-	---		[label="MO requests software activation"];
-	bts => bsc	[label="SW Activate Req"];
-	bts <= bsc	[label="SW Activate Req Ack"];
-	---		[label="BTS instructs BTS to activate software"];
-	bts <= bsc	[label="Activate SW"];
-	bts => bsc	[label="Activate SW Ack"];
-	---		[label="MO reports new state after SW activation"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency)"];
-	bts => bsc	[label="SW Activated Report"];
-	---		[label="BSC requests RSL establishment"];
-	bts <= bsc	[label="IPA RSL Connect"];
-	bts => bsc	[label="IPA RSL Connect ACK"];
-	bts <= bsc	[label="OPSTART"];
-	bts => bsc	[label="OPSTART ACK"];
-	---		[label="As this object is locked, we need to unlock it"];
-	bts <= bsc	[label="Change Adm State (Unlocked)"];
-	bts => bsc	[label="Change Adm State Ack (Unlocked)"];
-	bts => bsc	[label="STATE CHG REP (Disabled/Dependency/Unlocked)"];
-}

doc/manuals/abis/oml-startup.msc

@@ -1,34 +0,0 @@
-msc {
-	hscale = 2;
-
-	chan [label="Channel"], rc [label="Radio Carrier"], smg [label="Site Manager"], bts [label="BTS"], bsc [label="BSC"];
-
-	bts => bsc  [label="TCP Connect (Port 3003, OML)"];
-	bts box bsc [label="IPA CCM Identification (Port 3003)"];
-	|||;
-	smg => bsc  [label="(Site Mgr) STATE CHG REP (Disabled/NotInstalled)"];
-	bts => bsc  [label="(BTS) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	rc => bsc   [label="(TRANSC) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 0) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 1) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 2) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 3) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 4) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 5) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 6) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	chan => bsc [label="(Ch 7) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	rc => bsc   [label="(RC) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	bts => bsc  [label="(GPRS-NSE) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	bts => bsc  [label="(GPRS-CELL) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	bts => bsc  [label="(GPRS-NSVC0) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	bts => bsc  [label="(GPRS-NSVC1) STATE CHG REP (Disabled/NotInstalled/Locked)"];
-	|||;
-	smg => bsc  [label="(Site Mgr) SW Activate Req"];
-	smg <= bsc  [label="(Site Mgr) SW Activate Req Ack"];
-	smg <= bsc  [label="(Site Mgr) Activate SW"];
-	smg => bsc  [label="(Site Mgr) Activate SW Ack"];
-	smg => bsc  [label="(Site Mgr) STATE CHG REP (Enabled)"];
-	smg => bsc  [label="(Site Mgr) SW Activated Report"];
-	smg <= bsc  [label="(Site Mgr) OPSTART"];
-	smg => bsc  [label="(Site Mgr) OPSTART ACK"];
-}

doc/manuals/abis/oml-startup2.msc

@@ -1,50 +0,0 @@
-msc {
-	hscale = 2;
-
-	chan [label="Channel"], rc [label="Radio Carrier"], bts [label="BTS"], bsc [label="BSC"];
-
-	bts box bsc [label="OML Connect + Site Manager Init"];
-	...;
-	bts => bsc  [label="(BTS) SW Activate Req"];
-	bts <= bsc  [label="(BTS) SW Activate Req Ack"];
-	bts <= bsc  [label="(BTS) Activate SW"];
-	bts => bsc  [label="(BTS) Activate SW Ack"];
-	bts => bsc  [label="(BTS) STATE CHG REP (Disabled/Dependency)"];
-	bts => bsc  [label="(BTS) SW Activated Report"];
-	|||;
-	rc => bsc   [label="(TRANSC) SW Activate Req"];
-	rc => bsc   [label="(RC) SW Activated Req"];
-	|||;
-	bts <= bsc  [label="(BTS) Set BTS Attributes"];
-	bts => bsc  [label="(BTS) Set BTS Attributes Ack"];
-	bts <= bsc  [label="(BTS) OPSTART"];
-	bts => bsc  [label="(BTS) OPSTART Ack"];
-	|||;
-	bts <= bsc  [label="(BTS) Change Adm State (Unlocked)"];
-	bts => bsc  [label="(BTS) Change Adm State ACK (Unlocked)"];
-	bts => bsc  [label="(BTS) STATE CHG REP (Disabled/Dependency/Unlcoked)"];
-	|||;
-	rc <= bsc   [label="(TRANSC) SW Activate Req Ack"];
-	rc <= bsc   [label="(TRANSC) Activate SW"];
-	rc => bsc   [label="(TRANSC) Activate SW Ack"];
-	rc => bsc   [label="(TRANSC) STATE CHG REP (Disabled/Dependency)"];
-	rc => bsc   [label="(TRANSC) SW Activated Report"];
-
-	chan => bsc [label="(CHAN 0) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 1) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 2) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 3) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 4) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 5) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 6) STATE CHG REP (Disabled/Dependency)"];
-	chan => bsc [label="(CHAN 7) STATE CHG REP (Disabled/Dependency)"];
-	|||;
-	chan => bsc [label="(CHAN 0) SW Activated Report"];
-	chan => bsc [label="(CHAN 1) SW Activated Report"];
-	chan => bsc [label="(CHAN 2) SW Activated Report"];
-	chan => bsc [label="(CHAN 3) SW Activated Report"];
-	chan => bsc [label="(CHAN 4) SW Activated Report"];
-	chan => bsc [label="(CHAN 5) SW Activated Report"];
-	chan => bsc [label="(CHAN 6) SW Activated Report"];
-	chan => bsc [label="(CHAN 7) SW Activated Report"];
-}

doc/manuals/abis/oml-startup3.msc

@@ -1,51 +0,0 @@
-msc {
-	hscale = 2;
-
-	chan [label="Channel"], rc [label="Radio Carrier"], bts [label="BTS"], bsc [label="BSC"];
-
-	...;
-	rc <= bsc   [label="(RC) SW Activate Req Ack"];
-	rc <= bsc   [label="(RC) Activate SW"];
-	rc => bsc   [label="(RC) Activate SW Ack"];
-	rc => bsc   [label="(RC) STATE CHG REP (Disabled/Offline)"];
-	rc => bsc   [label="(RC) SW Activated Report"];
-	rc <= bsc   [label="(TRANSC) IPA RSL Connect"];
-	rc => bsc   [label="(TRANSC) IPA RSL Connect Ack"];
-	rc <= bsc   [label="(TRANSC) OPSTART"];
-	rc => bsc   [label="(TRANSC) OPSTART Ack"];
-	rc <= bsc   [label="(TRANSC) Change Adm State (Unlocked)"];
-	rc => bsc   [label="(TRANSC) Change Adm State Ack (Unlocked)"];
-	rc => bsc   [label="(TRANSC) STATE CHG REP (Disabled/Dependency/Unlocked)"];
-	|||;
-	chan <= bsc [label="(CHAN 0) Set Channel Attributes"];
-	chan => bsc [label="(CHAN 0) Set Channel Attributes Ack"];
-	chan <= bsc [label="(CHAN 0) OPSTART"];
-	chan => bsc [label="(CHAN 0) OPSTART Ack"];
-	chan <= bsc [label="(CHAN 0) Change Adm State (Unlocked)"];
-	chan => bsc [label="(CHAN 0) Change Adm State Ack (Unlocked)"];
-	chan => bsc [label="(CHAN 0) STATE CHG REP (Disabled/Dependency/Unlocked)"];
-	...;
-	chan <= bsc [label="(CHAN 7) Set Channel Attributes"];
-	chan => bsc [label="(CHAN 7) Set Channel Attributes Ack"];
-	chan <= bsc [label="(CHAN 7) OPSTART"];
-	chan => bsc [label="(CHAN 7) OPSTART Ack"];
-	chan <= bsc [label="(CHAN 7) Change Adm State (Unlocked)"];
-	chan => bsc [label="(CHAN 7) Change Adm State Ack (Unlocked)"];
-	chan => bsc [label="(CHAN 7) STATE CHG REP (Disabled/Dependency/Unlocked)"];
-	|||;
-	rc <= bsc   [label="(RC) Set Radio Carrier Attributes"];
-	rc => bsc   [label="(RC) Set Radio Carrier Attributes Ack"];
-	rc <= bsc   [label="(RC) OPSTART"];
-	rc => bsc   [label="(RC) OPSTART Ack"];
-	rc <= bsc   [label="(RC) Change Adm State (Unlocked)"];
-	rc => bsc   [label="(RC) Change Adm State Ack (Unlocked)"];
-	rc => bsc   [label="(RC) STATE CHG REP (Disabled/OK/Unlocked)"];
-	rc => bsc   [label="(RC) STATE CHG REP (Enabled)"];
-	rc => bsc   [label="(TRANSC) STATE CHG REP (Disabled/Offline)"];
-	rc => bsc   [label="(TRANSC) STATE CHG REP (Enabled/OK)"];
-	|||;
-	chan => bsc [label="(CHAN 0) STATE CHG REP (Disabled/Offline)"];
-	chan => bsc [label="(CHAN 0) STATE CHG REP (Enabled/OK)"];
-	|||;
-	bts => bsc  [label="(BTS) STATE CHG REP (Enabled/OK)"];
-}

doc/manuals/abis/rsl-startup-pri.msc

@@ -1,22 +0,0 @@
-msc {
-	bts [label="TRX"], bsc [label="BSC"];
-
-	bts => bsc	[label="TCP Connect (Port 3003, RSL)"];
-	bts box bsc	[label="IPA CCM Identification (Port 3003)"];
-	|||;
-
-	bts <= bsc	[label="BCCH Information (SI1)"];
-	bts <= bsc	[label="BCCH Information (SI2)"];
-	...;
-	bts <= bsc	[label="BCCH Information (SI3)"];
-	bts <= bsc	[label="BCCH Information (SI4)"];
-	|||;
-	bts <= bsc	[label="SACCH FILLING (SI5)"];
-	...;
-	bts <= bsc	[label="SACCH FILLING (SI6)"];
-	|||;
-	bts => bsc	[label="RF Resource Indication"];
-	...;
-	bts => bsc	[label="RF Resource Indication"];
-	...;
-}

doc/manuals/abis/rsl-startup-sec.msc

@@ -1,16 +0,0 @@
-msc {
-	bts [label="TRX"], bsc [label="BSC"];
-
-	bts => bsc	[label="TCP Connect (Port 3003, RSL)"];
-	bts box bsc	[label="IPA CCM Identification (Port 3003)"];
-	|||;
-
-	bts <= bsc	[label="SACCH FILLING (SI5)"];
-	...;
-	bts <= bsc	[label="SACCH FILLING (SI6)"];
-	|||;
-	bts => bsc	[label="RF Resource Indication"];
-	...;
-	bts => bsc	[label="RF Resource Indication"];
-	...;
-}

doc/manuals/abis/rsl-tch-rtp.msc

@@ -1,56 +0,0 @@
-msc {
-	hscale = 2;
-
-	ms [label="MS"], bts [label="BTS"], bsc [label="BSC"], Msc [label="MSC"], mgw [label="MGW"];
-
-	ms => bts	[label="L1 RACH burst"];
-	bts => bsc	[label="RSL CHAN RQD"];
-	bts <= bsc	[label="RSL CHAN ACT"];
-	bts => bsc	[label="RSL CHAN ACT ACK"];
-	bts <= bsc	[label="RSL IMM ASS CMD (RR IMM ASS)"];
-	ms  <= bts	[label="RR IMMEDIATE ASSIGN"];
-	ms  => bts	[label="LAPDm SABM (CM SERVICE REQ)"];
-	ms  <= bts	[label="LAPDm FIXME"];
-	bts => bsc	[label="RSL ESTABLISH IND (CM SERVICE REQ)"];
-	bsc => Msc	[label="CR (BSSAP COMPLETE L3 (CM SERVICE REQ))"];
-	...;
-	ms box Msc	[label="MM Common Procedures (INFO, ID, AUTH, CIPH)"];
-	...;
-	ms  => bts	[label="CC SETUP"];
-	bts => bsc	[label="RSL DATA IND (CC SETUP)"];
-	bsc => Msc	[label="DT1 (DTAP (CC SETUP))"];
-	...;
-	ms box Msc	[label="CC Signalling"];
-	...;
-	bsc <= Msc	[label="BSSAP ASSIGNMENT CMD (TCH)"];
-	bts <= bsc	[label="RSL IPA CRCX", id="1"];
-	bts => bsc	[label="RSL IPA CRCX ACK (IP/Port @ BTS)"];
-	bsc => Msc	[label="FIXME"];
-	Msc => mgw	[label="FIXME"];
-	bts <- mgw	[label="Start RTP + RTCP UDP Flows"];
-
-	bts <= bsc	[label="RSL DATA REQ (RR CHAN MOD MODIFY)"];
-	ms  <= bts	[label="RR CHAN MOD MODIFY"];
-	ms  => bts	[label="RR CHAN MOD MODIFY ACK"];
-	bts => bsc	[label="RSL DATA IND (RR CHAN MOD MODIFY ACK)"];
-	|||;
-	bts <= bsc	[label="RSL MODE MODIFY REQ"];
-	bts => bsc	[label="RSL MODE MODIFY ACK"];
-
-	Msc <= mgw	[label="FIXME"];
-	bsc <= Msc	[label="FIXME"];
-	bts <= bsc	[label="RSL IPA MDCX (IP/Port @ MGW)", id="2"];
-	bts => bsc	[label="RSL IPA MDCX ACK"];
-
-	bts -> mgw	[label="Start RTP + RTCP UDP Flows"];
-	ms box mgw	[label="Active Voice Call"];
-	bts => bsc	[label="RSL MEAS RES"];
-	...;
-
-	bts <= bsc	[label="RSL IPA DLCX"];
-	bts => bsc	[label="RSL IPA DLCX ACK"];
-	bts -x mgw	[label="Stop RTP + RTCP UDP Flows"];
-
-	bts <= bsc	[label="RSL RF CHAN REL"];
-	bts => bsc	[label="RSL RF CHAN REL ACK"];
-}

doc/manuals/abis/rtp.adoc

@@ -1,33 +0,0 @@
-== User-Plane Traffic via RTP
-
-RTP (Realtime Transfer Protocol) is a protocol for streaming audio
-and video data.  It is specified by IETF RFC 1889.
-
-OsmoBTS A-bis/IP implements RTP as transport medium for circuit-switched
-user-plane traffic, contrary to the E1 sub-slot based transport
-specified in 3GPP TS 08.60.
-
-The RTP transport endpoint parameters are configured using the RSL User
-Plane Transport Management procedures described in <<user_plane_txp_mgmt>>.
-
-RTCP is implemented in addition to RTP, on a UDP port number of the RTP
-port incremented by one.
-
-=== RTP Payload Formats
-
-The RTP payload format depends on the voice codec used on the radio
-channel.  The OsmoBTS is simply passing the GSM speech frames between
-the Um radio interface channels and the RTP payload (and vice-versa).
-
-No transcoding function is implemented in the BTS!
-
-.RTP Payload formats
-[options="header",width="60%",cols="15%,15%,70%"]
-|===
-| TCH | Codec | RTP payload format specification
-| TCH/F | FR | IETF RFC 3551 Section 4.5.8
-| TCH/F | EFR | IETF RFC 3551 Section 4.5.9
-| TCH/F | AMR | IETF RFC 4867
-| TCH/H | HR | IETF RFC 5993
-| TCH/H | AMR | IETF RFC 4867
-|===

doc/manuals/chapters/architecture.adoc

@@ -1,120 +0,0 @@
-== OsmoBTS software architecture
-
-=== OsmoBTS PHY interface abstraction
-
-The OsmoBTS PHY interface serves as an internal abstraction layer
-between given PHY hardware (as provided by the bts_model) and the actual
-logical transceivers (TRXs) of a BTS inside the OsmoBTS code base.
-
-
-==== PHY link
-
-A PHY link is a physical connection / link towards a given PHY.  This
-might be, for example,
-
-* a set of file descriptors to device nodes in the /dev/ directory
-  (sysmobts, litecell15)
-* a packet socket for sending raw Ethernet frames to an OCTPHY
-* a set of UDP sockets for interacting with OsmoTRX
-
-Each PHY interface has a set of attribute/parameters and a list of 1 to
-n PHY instances.
-
-PHY links are numbered 0..n globally inside OsmoBTS.
-
-Each PHY link is configured via the VTY using its individual top-level
-vty node.  Given the different bts-model / phy specific properties, the
-VTY configuration options (if any) of the PHY instance differ between
-BTS models.
-
-The PHY links and instances must be configured above the BTS/TRX nodes
-in the configuration file.  If the file is saved via the VTY, the code
-automatically ensures this.
-
-
-==== PHY instance
-
-A PHY instance is an instance of a PHY, accessed via a PHY link.
-
-In the case of osmo-bts-sysmo and osmo-bts-trx, there is only one
-instance in every PHY link.  This is due to the fact that the API inside
-that PHY link does not permit for distinguishing multiple different
-logical TRXs.
-
-Other PHY implementations like the OCTPHY however do support addressing
-multiple PHY instances via a single PHY link.
-
-PHY instances are numbered 0..n inside each PHY link.
-
-Each PHY instance is configured via the VTY as a separate node beneath each
-PHY link.  Given the different bts-model / phy specific properties, the
-VTY configuration options (if any) of the PHY instance differ between
-BTS models.
-
-
-==== Mapping PHY instances to TRXs
-
-Each TRX node in the VTY must use the 'phy N instance M' command in
-order to specify which PHY instance is allocated to this specific TRX.
-
-=== Internal control flow
-
-==== start-up / sequencing during OsmoBTS start
-
-.Control flow at OsmoBTS start-up procedure
-[options="header",cols="10%,35%,55%"]
-|===
-| section | function | description
-| bts-specific | main() | Entering main() from glibc
-| common | bts_main() | initialization of talloc contexts
-| common | bts_log_init() | initialization of logging
-| common | handle_options() | common option parsing
-| bts-specific | bts_model_handle_options() | model-specific option parsing
-| common | gsm_bts_alloc() | allocation of BTS/TRX/TS data structures
-| common | vty_init() | Initialziation of VTY core, libosmo-abis and osmo-bts VTY
-| common | main() | Setting of scheduler RR priority (if configured)
-| common | main() | Initialization of GSMTAP (if configured)
-| common | bts_init() | configuration of defaults in bts/trx/s object
-| bts-specific | bts_model_init | ?
-| common | abis_init() | Initialization of libosmo-abis
-| common | vty_read_config_file() | Reading of configuration file
-| bts-specific | bts_model_phy_link_set_defaults() | Called for every PHY link created
-| bts-specific | bts_model_phy_instance_set_defaults() | Called for every PHY Instance created
-| common | bts_controlif_setup() | Initialization of Control Interface
-| bts-specific | bts_model_ctrl_cmds_install() | Install model-specific control interface commands
-| common | telnet_init_default() | Initialization of telnet interface
-| common | pcu_sock_init() | Initialization of PCU socket
-| common | main() | Installation of signal handlers
-| common | abis_open() | Start of the A-bis connection to BSC
-| common | phy_links_open() | Iterate over list of configured PHY links
-| bts-specific | bts_model_phy_link_open() | Open each of the configured PHY links
-| bts-specific | bts_model_phy_link_close() | Close each of the configured PHY links
-| common | osmo_daemonize() | Fork as daemon in background (if configured)
-| common | bts_main() | Run main loop until global variable quit >= 2
-|===
-
-
-==== At time of OML establishment
-
-.Control flow at time of OML establishment
-[options="header",cols="10%,35%,55%"]
-|===
-| section | function | description
-| bts-specific | bts_model_oml_estab() | Called by core once OML link is established
-| bts-specific | bts_model_check_oml() | called each time OML sets some attributes on a MO, checks if attributes are valid
-| bts-specific | bts_model_apply_oml() | called each time OML sets some attributes on a MO, stores attribute contents in data structures
-| bts-specific | bts_model_opstart() | for NM_OC_BTS, NM_OC_SITE_MANAGER, NM_OC_GPRS_NSE, NM_OC_GPRS_CELL, NMO_OC_GPRS_NSVC
-| bts-specific | bts_model_opstart() | for NM_OC_RADIO_CARRIER for each trx
-| bts-specific | bts_model_opstart() | for NM_OC_BASEB_TRANSC for each trx
-| bts-specific | bts_model_opstart() | for NM_OC_CHANNEL for each timeslot on each trx
-| bts-specific | bts_model_change_power() | change transmit power for each trx (power ramp-up/ramp-down)
-|===
-
-==== At time of RSL connection loss
-
-.Control flow at time of RSL connection loss
-[options="header",cols="10%,35%,55%"]
-|===
-| section | function | description
-| bts-specific | bts_model_abis_close() | called when either one of the RSL links or the OML link are down
-|===

doc/manuals/chapters/bts-models.adoc

@@ -1,483 +0,0 @@
-[[osmobts_hardware_support]]
-== OsmoBTS hardware support
-
-OsmoBTS consists of a _common_ part that applies to all BTS models as well as
-_hardware-specific_ parts for each BTS model.  The hardware specific parts are
-generally referred to as the _bts_model_ code.
-
-The common part includes the core BTS architecture as well as code for
-implementing the external interfaces such as Abis, control, PCU socket and
-GSMTAP.
-
-The bts_model parts include support for driving one particular
-implementation of a GSM physical layer (PHY).  Such a physical layer
-implementation can come in many forms.  Sometimes it runs on a general
-purpose CPU, sometimes on a dedicated ARM core, a dedicated DSP, a
-combination of DSP and FPGA.
-
-Every PHY implementation offers some kind of primitives by which the PHY
-can be controlled, and by which the PHY exchanges data with the higher
-layers of the protocol stack in the OsmoBTS code.
-
-The PHY-specific primitives are encapsulated in the bts_model code, and
-offered as a PHY-independent _L1SAP_ interface towards the common part of
-OsmoBTS.
-
-In addition, each bts_model implements a set of functions that the
-common part calls.  Those functions are pre-fixed by _bts_model__.
-
-Each bts_model may offer
-
-* model-specific VTY commands for both configuration and run-time interaction
-* model-specific command line arguments
-* model-specific control interface commands
-
-== `osmo-bts-sysmo` for sysmocom sysmoBTS
-
-The sysmocom sysmoBTS is a range of GSM BTSs based around an embedded
-system implementing the PHY in a combination of DSP+FPGA.  The PHY is
-configured by a set of primitives described by header files.  Those
-primitives are exchanged over a set of message queues exposed on the
-Linux-running ARM core via device nodes in `/dev/msgq/`.  Internally,
-the message queues map to shared memory between the Linux-running ARM
-core and the DSP running the PHY implementation.
-
-The OsmoBTS bts_model code for the sysmoBTS can be found in the
-`src/osmo-bts-sysmo` sub-directory of the OsmoBTS code base.
-
-`osmo-bts-sysmo` has been the primary target platform for
-OsmoBTS for many years and is thus the most feature-complete and mature
-platform supported by OsmoBTS at this point.
-
-The sysmoBTS PHY supports a direct PHY interface to OsmoPCU, reducing
-the latency and amount of primitives that OsmoBTS would otherwise need
-to pass through from the PHY message queues to the PCU socket and
-vice-versa.
-
-
-=== `osmo-bts-sysmo` specific command line arguments
-
-*--dsp-trace 'DSPMASK'*::
-	Set the DSP trace flags (a single hexadecimal 32bit value).
-	This has been deprecated by VTY based commands, see
-	<<osmo-bts-sysmo-dsp-trace>> for further information.
-*--pcu-direct*::
-	Indicate that an external PCU (e.g. OsmoPCU) will directly
-	open the DSP message queues to the PHY / PH-SAP, and only MPH
-	primitives are passed via OsmoBTS.
-
-
-=== `osmo-bts-sysmo` specific VTY commands
-
-For a auto-generated complete syntax reference of the VTY commands,
-please see the associated _OsmoBTS VTY reference manual_
-<<vty-ref-osmobts>>.  The section
-below only lists the most important commands.
-
-==== at the 'SHOW' node
-
-===== `show trx 0 clock-source`
-
-Display the currently active clock source configuration for the TRX
-
-[[osmo-bts-sysmo-dsp-trace]]
-===== `show trx 0 dsp-trace-flags`
-
-Show the currently active DSP trace flags for the TRX
-
-===== `trx 0 dsp-trace-flag`
-
-Use this command to enable/disable/configure the DSP tracing flags that
-define what debug messages will appear on `/dev/rtfifo/dsp_trace`.
-
-==== at the 'ENABLE' node
-
-===== `trx 0 tx-power <-110-100>`
-
-Change the current TRX transmit power to the given value in dBm.
-
-===== `trx 0 rf-clock-info reset`
-
-Part of the clock calibration procedure:
-Reset the clock correction value.
-
-===== `trx 0 rf-clock-info correct`
-
-Part of the clock calibration procedure:
-Apply the current measured correction value between the reference clock
-and the local clock.
-
-==== at the 'PHY instance' node
-
-==== `clock-calibration eeprom`
-
-Obtain clock calibration value from EEPROM.
-
-==== `clock-calibration default`
-
-Use hardware default clock calibration value.
-
-==== `clock-calibration <-4095-4095>`
-
-Use specified clock calibration value (not EEPROM/default).
-
-==== `clock-source (tcxo|ocxo|ext|gps)`
-
-Specify the clock source for the PHY:
-
-tcxo::
-	Use the TCXO.  This is the default on sysmoBTS 2050.
-ocxo::
-	Use the OCXO (only valid on units equipped with OCXO). This is
-	the default on all sysmoBTS 1002/1020/1100 and SOB-BTS.
-ext::
-	Use the external clock input.
-gps::
-	Use the clock derived from GPS.  You shouldn't use this clock
-	directly, but rather use the TCXO and regularly re-calibrate
-	against GPS.
-
-==== `trx-calibration-path PATH`
-
-Use calibration files from the given 'PATH', rather tan calibration
-values from the EEPROM.
-
-=== `osmo-bts-sysmo` specific control interface commands
-
-==== trx.0.clock-info
-
-Obtain information on the current clock status:
-
-----
-bsc_control.py -d localhost -p 4238 -g trx.0.clock-info
-Got message: GET_REPLY 1 trx.0.clock-info -100,ocxo,0,0,gps
-----
-
-which is to be interpreted as:
-
-* current clock correction value is -100 ppb
-* current clock source is OCXO
-* deviation between clock source and calibration source is 0 ppb
-* resolution of clock error measurement is 0 ppt (0 means no result yet)
-* current calibration source is GPS
-
-When this attribute is set, any value passed on is discarded, but the clock
-calibration process is re-started.
-
-==== trx.0.clock-correction
-
-This attribute can get and set the current clock correction value:
-
-----
-bsc_control.py -d localhost -p 4238 -g trx.0.clock-correction
-Got message: GET_REPLY 1 trx.0.clock-correction -100
-----
-
-----
-bsc_control.py -d localhost -p 4238 -s trx.0.clock-correction -- -99
-Got message: SET_REPLY 1 trx.0.clock-correction success
-----
-
-
-== `osmo-bts-trx` for OsmoTRX
-
-OsmoTRX is a C-language implementation of the GSM radio modem,
-originally developed as the 'Transceiver' part of OpenBTS. This radio
-modem offers an interface based on top of UDP streams.
-
-The OsmoBTS bts_model code for OsmoTRX is called
-`osmo-bts-trx`.  It implements the UDP stream interface of
-OsmoTRX, so both parts can be used together to implement a complete GSM
-BTS based on general-purpose computing SDR.
-
-As OsmoTRX is general-purpose software running on top of Linux, it is thus not
-tied to any specific physical hardware. At the time of this writing, OsmoTRX
-supports a variety of Lime Microsystems and Ettus USRP SDRs via the UHD driver,
-as well as the Fairwaves UmTRX and derived products.
-
-OsmoTRX is not a complete GSM PHY but 'just' the radio modem.  This
-means that all of the Layer 1 functionality such as scheduling,
-convolutional coding, etc. is actually also implemented inside OsmoBTS.
-
-As such, the boundary between OsmoTRX and `osmo-bts-trx` is at
-a much lower interface, which is an internal interface of other more
-traditional GSM PHY implementations.
-
-Besides OsmoTRX, there are also other implementations (both Free
-Software and proprietary) that implement the same UDP stream based radio
-modem interface.
-
-
-=== `osmo-bts-trx` specific VTY commands
-
-For a auto-generated complete syntax reference of the VTY commands,
-pleas see the associated _OsmoBTS VTY reference manual_
-<<vty-ref-osmobts>>.  The section below only lists the most important
-commands.
-
-==== at the 'SHOW' node
-
-===== `show transceivers`
-
-Display information about configured/connected OsmoTRX transceivers in
-human-readable format to current VTY session.
-
-==== at the 'PHY' configuration node
-
-===== `osmotrx ip HOST`
-
-Set the IP address for the OsmoTRX interface for both the local (OsmoBTS) and
-remote (OsmoTRX) side of the UDP flows. This option has been deprecated by the
-more detailed option `osmotrx ip (local|remote) A.B.C.D`.
-
-===== `osmotrx ip (local|remote) A.B.C.D`
-
-Set the IP address for the OsmoTRX interface for either the local (OsmoBTS) or
-remote (OsmoTRX) side of the UDP flows.
-
-===== `osmotrx base-port (local|remote) <0-65535>`
-
-Configure the base UDP port for the OsmoTRX interface for either the
-local (OsmoBTS) or remote (OsmoTRX) side of the UDP flows.
-
-===== `osmotrx fn-advance <0-30>`
-
-Set the number of frames to be transmitted to transceiver in advance of
-current GSM frame number.
-
-GSM is a TDMA (time division multiple access) system on the radio
-interface.  OsmoTRX is the "clock master" of that in the Osmocom
-implementation. It informs OsmoBTS of the current GSM frame
-number.  However, as there is non-zero delays (UDP packet transmission
-delay, operating system scheduler delay on both OsmoTRX and OsmoBTS
-side, ...), OsmoBTS must compensate for that delay by "advancing"
-the clock a certain amount of time.
-
-In other words, if OsmoTRX informs us that the current frame number is N,
-we advance it by `fn-advance` and transmit burst data for
-`N + fn-advance` towards OsmoTRX.
-
-The fn-advance should be kept as low as possible to avoid additional
-delays to the user voice plane as well as to improve the performance
-of the control plane (LAPDm) as well as GPRS.
-
-However, fn-advance must be kept sufficiently high to ensure no
-underruns on the OsmoTRX side.
-
-The detailed value will depend on your underlying computer systems,
-operating system and related tuning parameters.  Running OsmoTRX
-on a remote host will inevitably require a higher fn-advance than
-running it on the same machine, where the UDP packets are just passed
-over the loopback device.
-
-The default value for `fn-advance` is 2 (corresponding to 9.2 milliseconds).
-
-===== `osmotrx rts-advance <0-30>`
-
-Set the number of frames to be requested from L1SAP in advance of current
-frame number and fn-advance.
-
-The value specified as `rts-advance` is added to the current GSM frame
-number as reported by OsmoTRX *and* the `osmotrx fn-advance` in order
-to generate the PH-RTS.ind (ready to send indications) across the L1SAP
-interface inside osmo-bts.  This will trigger the Layer 2 (LAPDm for
-the control plane, RTP for the voice plane, and OsmoPCU for GPRS) to
-generate a MAC block and input it into the osmo-bts-trx TDMA scheduler.
-
-If OsmoTRX reported N as the current frame number, the actual frame number
-reported on L1SAP to higher layers will be computed as follows:
-
-  N + fn-advance + rts-advance
-
-The default value of `rts-advance` is 3 (corresponding to 14 milliseconds).
-Do not change this unless you have a good reason!
-
-===== `osmotrx rx-gain <0-50>`
-
-Set the receiver gain (configured in the hardware) in dB.
-
-===== `osmotrx tx-attenuation <0-50>`
-
-Set the transmitter attenuation (configured in the hardware) in dB.
-
-===== `osmotrx tx-attenuation oml`
-
-Use the Value in the A-bis OML Attribute `MAX_POWER_REDUCTION` as
-transmitter attenuation.
-
-==== at the 'PHY Instance' configuration node
-
-===== `slotmask (1|0) (1|0) (1|0) (1|0) (1|0) (1|0) (1|0) (1|0)`
-
-Configure which timeslots should be active on this TRX.  Normally all
-timeslots are enabled, unless you are running on a cpu-constrained
-deeply embedded system.
-
-===== `osmotrx maxdly <0-31>`
-
-Set the maximum delay for received symbols (in number of GSM symbols).
-
-
-== `osmo-bts-octphy` for Octasic OCTPHY-2G
-
-The Octasic OCTPHY-2G is a GSM PHY implementation inside an Octasic
-proprietary 24-core DSP called OCTDSP.
-
-This DSP has a built-in Gigabit Ethernet interface, over which it
-exchanges PHY-layer primitives in raw Ethernet frames with the upper
-layers running on another CPU attached to the same Ethernet.  Those
-primitives are described in a set of C-language header files.
-
-OsmoBTS implements the raw Ethernet frame based primitives as well as
-the associated transport protocol (OKTPKT/OCTVC1) in the
-`osmo-btso-octphy` bts_model code.
-
-You can run the `osmo-bts-octphy` on any system connected to the same
-Ethernet as the OCTDSP running the OCTPHY.  This can be either an
-embedded ARM or x86 SoM part of the OCTBTS hardware, or it can be any
-other Linux system attached via an Ethernet switch.
-
-Each OCTDSP running OCTSDR-2G offers a set of primitives part of a
-OCTPKT session, which is mapped to an OsmoBTS PHY link.  Depending on
-the OCTSDR-2G software version, you may create multiple software TRX by
-creating multiple OsmoBTS PHY instances inside that PHY link.
-
-Multiple DSPs may exist in one circuit board, then each of the DSPs is
-interfaced by one OsmoBTS PHY link, and each of them may have one or
-more OsmoBTS PHY instances creating a Multi-TRX configuration.
-
-
-== `osmo-bts-litecell15` for Nutaq/Nuran LiteCell 1.5
-
-The Nutaq/Nuran LiteCell 1.5 implements a dual-transceiver GSM BTS based
-on a mixed ARM/DSP/FPGA architecture.  The PHY layer is implemented on
-DSP/FPGA and similar to that of the sysmoBTS:  It exchanges primitives
-described in a set of C-language header files over message queues
-between the ARM and the DSP.
-
-This interface is implemented in the `osmo-bts-litecell15` bts_model of
-OsmoBTS.  You would run `osmo-bts-litecell15` on the ARM/Linux processor
-of the Litecell 1.5.
-
-The two transceivers of the Litecell 1.5 each have their own set of DSP
-message queues.  Each set of message queues is wrapped into one OsmoBTS
-PHY link, offering one OsmoBTS PHY instance.
-
-The Litecell 1.5 PHY supports a direct PHY interface to OsmoPCU,
-reducing the latency and amount of primitives that OsmoBTS would
-otherwise need to pass through from the PHY message queues to the PCU
-socket and vice-versa.
-
-=== `osmo-bts-trx` specific VTY commands
-
-For a auto-generated complete syntax reference of the VTY commands,
-please see the associated _OsmoBTS VTY reference manual_
-<<vty-ref-osmobts>>.  The section below only lists the most important
-commands.
-
-==== at the 'SHOW' node
-
-===== `show phy <0-255> system-information`
-
-Show information about the hardware platform, DSP and OCTPHY-2G software
-version.
-
-===== `show phy <0-255> rf-port-stats <0-1>`
-
-Show information about the RF port interfaces.
-
-===== `show phy <0-255> clk-sync-stats`
-
-Show information about the clock synchronization manager.
-
-==== at the 'PHY' configuration node
-
-===== `octphy hw-addr HWADDR`
-
-Specify the Ethernet hardware address (mac address) of the DSP running
-the OCTPHY-2G software for this PHY link.
-
-===== `octphy net-device NAME`
-
-Specify the Ethernet network device (like `eth0`) through which the DSP
-can be reached from OsmoBTS.
-
-===== `octphy rf-port-index <0-255>`
-
-Specify which RF port should be used for this PHY link.
-
-===== `octphy rx-gain <0-73>`
-
-Configure the receiver gain in dB.
-
-===== `octphy tx-attenuation <0-359>`
-
-Configure the transmitter attenuation in quarter-dB
-
-
-
-
-== `osmo-bts-virtual` for Virtual Um Interface
-
-This is a special BTS model used for research, simulation and testing.
-Rather than communicating over a wireless RF interface, the GSM Um
-messages are encapsulated over GSMTAP/UDP/IP.
-
-The Virtual Um interface (i.e. virtual radio layer) between OsmoBTS and
-OsmocomBB allows us to run a complete GSM network with 1-N BTSs and 1-M
-MSs without any actual radio hardware, which is of course excellent for
-all kinds of testing scenarios.
-
-The Virtual Um layer is based on sending L2 frames (blocks) encapsulated
-via GSMTAP UDP multicast packets. There are two separate multicast
-groups, one for uplink and one for downlink. The multicast nature
-simulates the shared medium and enables any simulated phone to receive
-the signal from multiple BTSs via the downlink multicast group.
-
-In OsmoBTS, this is implemented via the `osmo-bts-virtual` BTS model.
-
-Setting up OsmoBTS in its `osmo-bts-virtual` flavor isn't really much
-different from setting it up with real hardware. The amount of required
-configuration at the BTS configuration file is (as always) very minimal,
-as in the GSM network architecture provides almost all relevant
-configuration to the BTS from the BSC.
-
-An example configuration file is provided as part of the osmo-bts source
-code: `doc/examples/virtual/osmobts-virtual.cfg`
-
-For more information see
-http://osmocom.org/projects/cellular-infrastructure/wiki/Virtual_Um
-
-=== `osmo-bts-virtual` specific VTY commands
-
-For a auto-generated complete syntax reference of the VTY commands,
-please see the associated _OsmoBTS VTY reference manual_
-<<vty-ref-osmobts>>.  The section below only lists the most important
-commands.
-
-==== at the 'PHY' config node
-
-===== `virtual-um net-device NETDEV`
-
-Configure the network device used for sending/receiving the virtual Um
-interface messages (e.g. `eth0`).
-
-===== `virtual-um ms-udp-port <0-65535>`
-
-Configure the UDP port used for sending virtual Um
-downlink messages towards the MS (default: GSMTAP 4729).
-
-===== `virtual-um ms-multicast-group GROUP`
-
-Configure the IP multicast group used for sending virtual
-Um downlink messages towards the MS (default: 239.193.23.1)
-
-===== `virtual-um bts-udp-port <0-65535>`
-
-Configure the UDP port used for receiving virtual Um
-uplink messages from the MS (default: GSMTAP 4729).
-
-===== `virtual-um bts-multicast-group GROUP`
-
-Configure the IP multicast group used for receiving virtual
-Um uplink messages from the MS (default: 239.193.23.2)

doc/manuals/chapters/configuration.adoc

@@ -1,229 +0,0 @@
-== BTS Configuration
-
-The role of the BTS is to handle the GSM radio interface.  When the BTS
-application is starting, the A-bis OML connection is established towards
-the BSC.  Almost all BTS configuration (such as ARFCN, channel
-configuration, transmit power, etc.) will be sent from the BSC to the
-BTS via OML messages.  After OML start-up has completed, the BSC will
-instruct the BTS to establish the RSL connections.
-
-Given that most configuration is downloaded from the BSC into the BTS at
-start-up time, only some very basic settings have to be made in the
-OsmoBTS software.
-
-
-=== Command Line Options
-
-The OsmoBTS executables (`osmo-bts-sysmo`, `osmo-bts-trx`,
-`osmo-bts-octphy`, `osmo-bts-litecell15`, ...) share the following
-generic command line options:
-
-==== SYNOPSIS
-*osmo-bts-sysmo* [-h|-V] [-d 'DBGMASK'] [-D] [-c 'CONFIGFILE' ] [-s] [-T] [-e 'LOGLEVEL']
-
-==== OPTIONS
-*-h, --help*::
-	Print a short help message about the supported options
-*-V, --version*::
-	Print the compile-time version number of the OsmoBTS program
-*-d, --debug 'DBGMASK','DBGLEVELS'*::
-	Set the log subsystems and levels for logging to stderr. This
-	has mostly been superseded by VTY-based logging configuration,
-	see <<logging>> for further information.
-*-D, --daemonize*::
-	Fork the process as a daemon into background.
-*-c, --config-file 'CONFIGFILE'*::
-	Specify the file and path name of the configuration file to be
-	used. If none is specified, use `osmo-bts.cfg` in the current
-	working directory.
-*-s, --disable-color*::
-	Disable colors for logging to stderr. This has mostly been
-	deprecated by VTY based logging configuration, see <<logging>>
-	for further information.
-*-T, --timestamp*::
-	Enable time-stamping of log messages to stderr. This has mostly
-	been deprecated by VTY based logging configuration, see
-	<<logging>> for further information.
-*-e, --log-level 'LOGLEVEL'*::
-	Set the global log level for logging to stderr. This has mostly
-	been deprecated by VTY based logging configuration, see
-	<<logging>> for further information.
-
-There may be additional, hardware specific command line options by the
-different bts_model implementations.
-
-
-=== Configuration using the VTY
-
-Most configuration as well as run-time monitoring and system
-introspection is implemented using a command-line based interface
-called _VTY_. A full reference syntax of all existing VTY command is
-available as a separate document.
-
-See <<vty>> for further information on the VTY.
-
-
-==== Required BTS/TRX configuration
-
-There are some settings that have to be configured locally in the
-sysmoBTS, as they cannot be set remotely from the BSC. Those
-settings are stored in the OsmoBTS configuration file, which commonly
-is stored in `/etc/osmocom/osmo-bts.cfg`.
-
-.Example Minimal configuration file
-----
-!
-! OsmoBTS (0.0.1.100-0455) configuration saved from vty
-!!
-!
-phy 0 <1>
- instance 0 <2>
-bts 0 <3>
- band DCS1800
- ipa unit-id 1801 0 <4>
- oml remote-ip 192.168.100.11 <5>
- trx 0 <6>
-  phy 0 instance 0 <7>
-----
-<1> You must configure at least one PHY link by means of the PHY node
-<2> You must configure at least one PHY instance in the PHY link
-<3> There is always exactly one BTS (`bts 0`) configured in OsmoBTS
-<4> The `ipa unit-id` is what is used to identify this BTS to the BSC
-<5> The OML Remote IP is the IP address of the BSC, to which the BTS shall connect to.
-<6> There must be at least one trx (`trx 0`) in each BTS
-<7> Every TRX must be mapped to a specific PHY instance this way
-
-For a full reference of all available VTY configuration parameters,
-please refer to the OsmoBTS VTY Reference document.
-
-[[gsmtap]]
-==== Configuring GSMTAP tracing
-
-In addition to being able to obtain pcap protocol traces of the A-bis
-communication and the text-based logging from the OsmoBTS
-software, there is also the capability of tracing all communication on
-the radio interface. To do so, OsmoBTS can encapsulate
-MAC blocks (23byte messages at the L2-L1 interface) into _GSMTAP_ and send
-them via UDP/IP. At that point, they can be captured with utilities like
-*tcpdump* or *tshark* for further analysis by the *wireshark* protocol
-analyzer.
-
-In order to activate this feature, you first need to make sure to specify
-the remote address of _GSMTAP_ host in the configuration file.  In most
-cases, using 127.0.0.1 for passing the messages over the loopback (`lo`)
-device will be sufficient:
-
-.Example: Enabling GSMTAP Um-frame logging to localhost
-----
-bts 0
- gsmtap-remote-host 127.0.0.1 <1>
-----
-<1> Destination address for _GSMTAP_ Um-frames
-
-NOTE: Changing this parameter at run-time will not affect the existing
-_GSMTAP_ connection, full program restart is required.
-
-NOTE: Command line parameters `-i` and `--gsmtap-ip` have been deprecated.
-
-OsmoBTS can selectively trace such messages by their L1 SAPI, for both
-Rx and Tx. For a complete list of L1 SAPI values, please refer to the
-_OsmoBTS VTY reference manual_ <<vty-ref-osmobts>>.
-
-For example, to enable GSMTAP tracing for messages on all SDCCH
-channels, you can use the gsmtap-sapi sdcch command at the CONFIG TRX
-node of the OsmoBTS VTY.
-
-.Example: Enabling  GSMTAP for SDCCH
-----
-OsmoBTS> enable
-OsmoBTS# configure terminal
-OsmoBTS(config)# bts 0
-OsmoBTS(bts)# gsmtap-sapi sdcch
-OsmoBTS(trx)# write <1>
-----
-<1> the `write` command will make the configuration persistent in the
-configuration file.  This is not required if you wish to enable GSMTAP
-only in the current session of OsmoBTS.
-
-De-activation can be performed similarly by using the `no gsmtap-sapi
-sdcch` command at the `bts` node of the OsmoBTS VTY.
-
-It may be useful to enable all SAPIs with a few exceptions, or vice versa
-disable everything using one command.  For this purpose, the VTY provides
-`gsmtap-sapi enable-all` and `gsmtap-sapi disable-all` commands.
-
-.Example: Enabling all SAPIs except PDTCH and PTCCH
-----
-bts 0
- gsmtap-sapi enable-all <1>
- no gsmtap-sapi pdtch <2>
- no gsmtap-sapi ptcch <2>
-----
-<1> Enable all available SAPIs
-<2> Exclude PDTCH and PTCCH SAPIs
-
-From the moment they are enabled via VTY, GSMTAP messages will be
-generated and sent in UDP encapsulation to the IANA-registered UDP port
-for GSMTAP (4729) of the specified remote address.
-
-==== Configuring power ramping
-
-OsmoBTS can ramp up the power of its trx over time. This helps reduce
-cell congestion in busy environments.
-
-Some models of OsmoBTS (such as osmo-bts-trx) also support ramping down the
-transmit power over time until finally ceasing broadcast, for instance due to a
-trx becoming administratively locked or due to the whole BTS being gracefully
-shut down. This allows for mobile stations camping on the cell to gradually move
-to other cells in the area once the signal drop is detected.
-
-In this example, the trx starts with 5dBm output power which increases by 1dB
-every two seconds until it reaches nominal power.
-Power ramping can use the power-ramp commands at the CONFIG TRX node of the
-OsmoBTS VTY.
-
-.Example: Configure power ramping on trx 0
-----
-OsmoBTS> enable
-OsmoBTS# configure terminal
-OsmoBTS(config)# bts 0
-OsmoBTS(bts)# trx 0
-OsmoBTS(trx)# power-ramp max-initial 5 dBm
-OsmoBTS(trx)# power-ramp step-size 1 dB
-OsmoBTS(trx)# power-ramp step-interval 2
-OsmoBTS(trx)# write <1>
-----
-<1> the `write` command will make the configuration persistent in the
-configuration file.
-
-De-activating power-ramping can be performed by setting the max-initial value
-to the nominal power. The default max-initial value is 23 dBm.
-
-
-==== Running multiple instances
-
-It is possible to run multiple instances of `osmo-bts` on one and the same
-machine, if the phy-interface is flexible enough to distinguish between
-different phy hardware interfaces.
-
-Since usually a BTS instance runs in conjunction with a dedicated PCU instance,
-the socket path between PCU and BTS has to be distinguished between the running
-instances. It is possible to change the default socket path via VTY config:
-
-.Example: Personalize PCU socket path
-----
-bts 0
- pcu-socket /tmp/pcu_bts_2
-----
-
-It is also necessary to separate the VTY anc CTRL interfaces of the different
-instances. The VTY, as well as the CTRL interface can be bound to a free IP
-address from the loopback range:
-
-.Example: Binding VTY and CTRL interface to a specific IP address
-----
-line vty
- bind 127.0.0.2
-ctrl
- bind 127.0.0.2
-----

doc/manuals/chapters/control.adoc

@@ -1,24 +0,0 @@
-[[control]]
-== Control interface
-
-The actual protocol is described in <<common-control-if>>, the variables
-common to all programs using it are described in <<ctrl_common_vars>>. Here we
-describe variables specific to OsmoBTS. The commands starting with prefix
-"net.btsN." are specific to a certain BTS so N have to be replaced with BTS
-number when issuing command. Similarly the
-TRX-specific commands are additionally prefixed with TRX number e. g.
-"net.bts1.trx2.thermal-attenuation".
-
-
-.Variables available over control interface
-[options="header",width="100%",cols="20%,5%,5%,50%,20%"]
-|===
-|Name|Access|Trap|Value|Comment
-|net.btsN.trxM.thermal-attenuation|RW|No|integer|See <<ther>> for details.
-|===
-
-[[ther]]
-=== thermal-attenuation
-
-Allowed SET value for thermal attenuation is between 0 to 40 dB. Note: the value
-is SET in dB units but GET will return value in mdB units used internally.

doc/manuals/chapters/counters.adoc

@@ -1,4 +0,0 @@
-[[counters]]
-== Counters
-
-include::./counters_generated.adoc[]

doc/manuals/chapters/counters_generated.adoc

@@ -1,64 +0,0 @@
-
-// autogenerated by show asciidoc counters
-These counters and their description based on OsmoBTS 0.8.1.346-33ed (OsmoBTS).
-
-=== Rate Counters
-
-// generating tables for rate_ctr_group
-// rate_ctr_group table E1 Input subsystem
-.e1inp - E1 Input subsystem
-[options="header"]
-|===
-| Name | Reference | Description
-| hdlc:abort | <<e1inp_hdlc:abort>> | HDLC abort
-| hdlc:bad_fcs | <<e1inp_hdlc:bad_fcs>> | HLDC Bad FCS
-| hdlc:overrun | <<e1inp_hdlc:overrun>> | HDLC Overrun
-| alarm | <<e1inp_alarm>> | Alarm
-| removed | <<e1inp_removed>> | Line removed
-|===
-// rate_ctr_group table cell broadcast channel
-.cbch - cell broadcast channel
-[options="header"]
-|===
-| Name | Reference | Description
-| cbch:rcvd_queued | <<cbch_cbch:rcvd_queued>> | Received + queued CBCH messages (Abis)
-| cbch:rcvd_dropped | <<cbch_cbch:rcvd_dropped>> | Received + dropped CBCH messages (Abis)
-| cbch:sent_single | <<cbch_cbch:sent_single>> | Sent single CBCH messages (Um)
-| cbch:sent_default | <<cbch_cbch:sent_default>> | Sent default CBCH messages (Um)
-| cbch:sent_null | <<cbch_cbch:sent_null>> | Sent NULL CBCH messages (Um)
-|===
-// rate_ctr_group table cell broadcast channel
-.cbch - cell broadcast channel
-[options="header"]
-|===
-| Name | Reference | Description
-| cbch:rcvd_queued | <<cbch_cbch:rcvd_queued>> | Received + queued CBCH messages (Abis)
-| cbch:rcvd_dropped | <<cbch_cbch:rcvd_dropped>> | Received + dropped CBCH messages (Abis)
-| cbch:sent_single | <<cbch_cbch:sent_single>> | Sent single CBCH messages (Um)
-| cbch:sent_default | <<cbch_cbch:sent_default>> | Sent default CBCH messages (Um)
-| cbch:sent_null | <<cbch_cbch:sent_null>> | Sent NULL CBCH messages (Um)
-|===
-// rate_ctr_group table base transceiver station
-.bts - base transceiver station
-[options="header"]
-|===
-| Name | Reference | Description
-| paging:rcvd | <<bts_paging:rcvd>> | Received paging requests (Abis)
-| paging:drop | <<bts_paging:drop>> | Dropped paging requests (Abis)
-| paging:sent | <<bts_paging:sent>> | Sent paging requests (Um)
-| rach:rcvd | <<bts_rach:rcvd>> | Received RACH requests (Um)
-| rach:drop | <<bts_rach:drop>> | Dropped RACH requests (Um)
-| rach:handover | <<bts_rach:handover>> | Received RACH requests (Handover)
-| rach:cs | <<bts_rach:cs>> | Received RACH requests (CS/Abis)
-| rach:ps | <<bts_rach:ps>> | Received RACH requests (PS/PCU)
-| agch:rcvd | <<bts_agch:rcvd>> | Received AGCH requests (Abis)
-| agch:sent | <<bts_agch:sent>> | Sent AGCH requests (Abis)
-| agch:delete | <<bts_agch:delete>> | Sent AGCH DELETE IND (Abis)
-|===
-== Osmo Stat Items
-
-// generating tables for osmo_stat_items
-== Osmo Counters
-
-// generating tables for osmo_counters
-// there are no ungrouped osmo_counters