Bump version: 1.4.0.16-3863-dirty → 1.5.0

Change-Id: I016ddf4fd955c3b518e620a35f9a817f489e81c4
doc: Document new subscriber CTRL commands
2025-11-03 21:53:30 +00:00 · 2022-06-28 18:38:31 +02:00 · 2022-06-21 10:35:40 +02:00 · 2022-06-21 10:35:40 +02:00 · 2022-06-21 10:35:18 +02:00 · 2022-06-20 18:05:36 +02:00
66 changed files with 2004 additions and 1896 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ m4
 *.m4
 missing
 .deps
+*~

 *.pc
 .libs
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,9 +1,9 @@
 AUTOMAKE_OPTIONS = foreign dist-bzip2

 SUBDIRS = \
-	doc \
 	src \
 	include \
+	doc \
 	sql \
 	contrib \
 	tests \
--- a/README.md
+++ b/README.md
@@ -0,0 +1,65 @@
+osmo-hlr - Osmocom HLR Implementation
+=====================================
+
+This repository contains a C-language implementation of a GSM Home
+Location Register (HLR). It is part of the
+[Osmocom](https://osmocom.org/) Open Source Mobile Communications
+project.
+
+Warning: While the HLR logical functionality is implemented, OsmoHLR
+does not use the ETSI/3GPP TCAP/MAP protocol stack. Instead, a much
+simpler custom protocol (GSUP) is used.  This means, OsmoHLR is of
+no use outside the context of an Osmocom core network.  You can use
+it with OsmoMSC, OsmoSGSN etc. - but not with third party components.
+
+Homepage
+--------
+
+The official homepage of the project is
+https://osmocom.org/projects/osmo-hlr/wiki
+
+GIT Repository
+--------------
+
+You can clone from the official osmo-hlr.git repository using
+
+	git clone https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr
+
+There is a web interface at <https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr>
+
+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/osmohlr-usermanual.pdf)
+as well as the VTY reference manuals
+* [VTY Reference Manual for osmo-hlr](https://ftp.osmocom.org/docs/latest/osmohlr-vty-reference.pdf)
+
+Mailing List
+------------
+
+Discussions related to osmo-hlr 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.
+
+Contributing
+------------
+
+Our coding standards are described at
+https://osmocom.org/projects/cellular-infrastructure/wiki/Coding_standards
+
+We us 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-hlr can be seen at
+https://gerrit.osmocom.org/#/q/project:osmo-hlr+status:open
--- a/9
+++ b/9
@@ -0,0 +1,9 @@
+# When cleaning up this file: bump API version in corresponding Makefile.am and rename corresponding debian/lib*.install
+# according to https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info
+# In short:
+# 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 + 1:0:0.
+# 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
--- a/configure.ac
+++ b/configure.ac
@@ -12,6 +12,8 @@ AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip 1.9])

 AC_CONFIG_TESTDIR(tests)

+CFLAGS="$CFLAGS -std=gnu11"
+
 dnl kernel style compile messages
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

@@ -25,7 +27,7 @@ AC_PROG_MKDIR_P
 AC_PROG_CC
 AC_PROG_INSTALL

-dnl patching ${archive_cmds} to affect generation of file "libtool" to fix linking with clang 
+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'])])
@@ -39,11 +41,11 @@ PKG_PROG_PKG_CONFIG([0.20])

 PKG_CHECK_MODULES(TALLOC, [talloc >= 2.0.1])

-PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.3.0)
-PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.3.0)
-PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.3.0)
-PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.3.0)
-PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 0.6.0)
+PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 1.7.0)
+PKG_CHECK_MODULES(LIBOSMOGSM, libosmogsm >= 1.7.0)
+PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty >= 1.7.0)
+PKG_CHECK_MODULES(LIBOSMOCTRL, libosmoctrl >= 1.7.0)
+PKG_CHECK_MODULES(LIBOSMOABIS, libosmoabis >= 1.3.0)

 PKG_CHECK_MODULES(SQLITE3, sqlite3)

@@ -105,7 +107,7 @@ if test "x$enable_ext_tests" = "xyes" ; then
 	AM_PATH_PYTHON
 	AC_CHECK_PROG(OSMOTESTEXT_CHECK,osmotestvty.py,yes)
 	 if test "x$OSMOTESTEXT_CHECK" != "xyes" ; then
-		AC_MSG_ERROR([Please install git://osmocom.org/python/osmo-python-tests to run the VTY/CTRL tests.])
+		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])
@@ -204,7 +206,6 @@ AC_OUTPUT(
 	tests/Makefile
 	tests/auc/Makefile
 	tests/auc/gen_ts_55_205_test_sets/Makefile
-	tests/gsup_server/Makefile
 	tests/gsup/Makefile
 	tests/db/Makefile
 	tests/db_upgrade/Makefile
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -2,3 +2,13 @@ SUBDIRS = \
 	systemd \
 	dgsm \
 	$(NULL)
+
+EXTRA_DIST = osmo-hlr-post-upgrade.sh
+
+install-data-hook:
+	install -Dm755 $(srcdir)/osmo-hlr-post-upgrade.sh \
+		-t $(DESTDIR)$(datadir)/osmocom/
+
+uninstall-hook:
+	@$(PRE_UNINSTALL)
+	$(RM) $(DESTDIR)$(datadir)/osmocom/osmo-hlr-post-upgrade.sh
--- a/contrib/jenkins.sh
+++ b/contrib/jenkins.sh
@@ -35,7 +35,6 @@ osmo-build-dep.sh libosmo-abis
 # Additional configure options and depends
 CONFIG=""
 if [ "$WITH_MANUALS" = "1" ]; then
-	osmo-build-dep.sh osmo-gsm-manuals
 	CONFIG="--enable-manuals"
 fi

@@ -57,11 +56,11 @@ autoreconf --install --force
 	$CONFIG
 $MAKE $PARALLEL_MAKE
 $MAKE check || cat-testlogs.sh
-DISTCHECK_CONFIGURE_FLAGS="$CONFIG" $MAKE distcheck || cat-testlogs.sh
+DISTCHECK_CONFIGURE_FLAGS="$CONFIG" $MAKE $PARALLEL_MAKE distcheck || cat-testlogs.sh

 if [ "$WITH_MANUALS" = "1" ] && [ "$PUBLISH" = "1" ]; then
 	make -C "$base/doc/manuals" publish
 fi

-$MAKE maintainer-clean
+$MAKE $PARALLEL_MAKE maintainer-clean
 osmo-clean-workspace.sh
--- a/contrib/osmo-hlr-post-upgrade.sh
+++ b/contrib/osmo-hlr-post-upgrade.sh
@@ -0,0 +1,95 @@
+#!/bin/sh -e
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# Copyright 2021 sysmocom s.f.m.c GmbH <info@sysmocom.de>
+#
+# Packagers are supposed to call this script in post-upgrade, so it can safely
+# upgrade the database scheme if required.
+
+DB="/var/lib/osmocom/hlr.db"
+IS_ACTIVE=0
+
+msg() {
+	echo "osmo-hlr-post-upgrade: $@"
+}
+
+err() {
+	msg "ERROR: $@"
+}
+
+open_db() {
+	# Attempt to open the database with osmo-hlr-db-tool, it will fail if
+	# upgrading the schema is required
+	osmo-hlr-db-tool -s -l "$DB" create
+}
+
+check_upgrade_required() {
+	if ! [ -e "$DB" ]; then
+		msg "nothing to do (no existing database)"
+		exit 0
+	fi
+
+	if open_db 2>/dev/null; then
+		msg "nothing to do (database version is up to date)"
+		exit 0
+	fi
+
+	msg "database upgrade is required"
+}
+
+stop_service() {
+	if systemctl is-active -q osmo-hlr; then
+		IS_ACTIVE=1
+		msg "stopping osmo-hlr service"
+		systemctl stop osmo-hlr
+
+		# Verify that it stopped
+		for i in $(seq 1 100); do
+			if ! systemctl is-active -q osmo-hlr; then
+				return
+			fi
+			sleep 0.1
+		done
+
+		err "failed to stop osmo-hlr service"
+		exit 1
+	else
+		msg "osmo-hlr service is not running"
+	fi
+}
+
+create_backup() {
+	backup="$DB.$(date +%Y%m%d%H%M%S).bak"
+	msg "creating backup: $backup"
+	if [ -e "$backup" ]; then
+		err "backup already exists: $backup"
+		exit 1
+	fi
+	cp "$DB" "$backup"
+}
+
+upgrade() {
+	msg "performing database upgrade"
+	osmo-hlr-db-tool -s -U -l "$DB" create
+
+	if ! open_db 2>/dev/null; then
+		err "failed to open the database after upgrade"
+		err "osmo-hlr-db-tool output:"
+		open_db
+		# exit because of "set -e"
+	fi
+
+	msg "database upgrade successful"
+}
+
+start_service() {
+	if [ "$IS_ACTIVE" = "1" ]; then
+		msg "starting osmo-hlr service"
+		systemctl start osmo-hlr
+	fi
+}
+
+check_upgrade_required
+stop_service
+create_backup
+upgrade
+start_service
--- a/contrib/osmo-hlr.spec.in
+++ b/contrib/osmo-hlr.spec.in
@@ -29,11 +29,11 @@ BuildRequires:  python3
 %if 0%{?suse_version}
 BuildRequires:  systemd-rpm-macros
 %endif
-BuildRequires:  pkgconfig(libosmoabis) >= 0.6.0
-BuildRequires:  pkgconfig(libosmocore) >= 1.2.0
-BuildRequires:  pkgconfig(libosmoctrl) >= 1.2.0
-BuildRequires:  pkgconfig(libosmogsm) >= 1.2.0
-BuildRequires:  pkgconfig(libosmovty) >= 1.2.0
+BuildRequires:  pkgconfig(libosmoabis) >= 1.3.0
+BuildRequires:  pkgconfig(libosmocore) >= 1.7.0
+BuildRequires:  pkgconfig(libosmoctrl) >= 1.7.0
+BuildRequires:  pkgconfig(libosmogsm) >= 1.7.0
+BuildRequires:  pkgconfig(libosmovty) >= 1.7.0
 BuildRequires:  pkgconfig(sqlite3)
 BuildRequires:  pkgconfig(talloc) >= 2.0.1
 # only needed for populate_hlr_db.pl
@@ -136,10 +136,13 @@ make %{?_smp_mflags} check || (find . -name testsuite.log -exec cat {} +)

 %pre
 %service_add_pre %{name}.service
+%endif

 %post
+%if 0%{?suse_version}
 %service_add_post %{name}.service
 %endif
+/usr/share/osmocom/osmo-hlr-post-upgrade.sh

 %post   -n libosmo-gsup-client0 -p /sbin/ldconfig
 %postun -n libosmo-gsup-client0 -p /sbin/ldconfig
@@ -162,6 +165,8 @@ make %{?_smp_mflags} check || (find . -name testsuite.log -exec cat {} +)
 %dir %{_sysconfdir}/osmocom
 %config %{_sysconfdir}/osmocom/osmo-hlr.cfg
 %{_unitdir}/osmo-hlr.service
+%dir %{_datadir}/osmocom
+%{_datadir}/osmocom/osmo-hlr-post-upgrade.sh

 %files -n libosmo-gsup-client0
 %{_libdir}/libosmo-gsup-client.so.0*
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,152 @@
+osmo-hlr (1.5.0) unstable; urgency=medium
+
+  [ Oliver Smith ]
+  * treewide: remove FSF address
+
+  [ Vadim Yanitskiy ]
+  * fixup: debian: remove unneeded dependency libdbd-sqlite3
+  * debian: add new 'osmo-mslookup-utils' package
+  * tests: use 'check_PROGRAMS' instead of 'noinst_PROGRAMS'
+
+  [ Pau Espin Pedrol ]
+  * ctrl: Mark function as static
+  * tests: Allow specyfing specific ctrl test to run
+  * tests/ctrl: Move ERROR test scenario to proper file
+  * Fix db_subscr_create() not returning -EEXIST expected by VTY subscriber create cmd
+  * ctrl: Introduce cmd SET subscriber.create <imsi>
+  * ctrl: Introduce CTRL command subscriber.by-*.msisdn
+  * cosmetic: hlr_vty_subscr.c: Fix trailing whitespace
+  * ctrl: Introduce cmd SET subscriber.delete <imsi>
+  * ctrl: Introduce CTRL command subscriber.by-*.aud2g <algo[,ki]>
+  * ctrl: Introduce CTRL command subscriber.by-*.aud3g <algo[,KI,(op|opc),OP_C[,ind_bitlen]]>
+  * doc: Document new subscriber CTRL commands
+
+  [ Harald Welte ]
+  * update git URLs (git -> https; gitea)
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 28 Jun 2022 18:38:31 +0200
+
+osmo-hlr (1.4.0) unstable; urgency=medium
+
+  [ Keith ]
+  * Correct configuration written from vty
+  * vty: enable show subscribers filtered by IMEI
+
+  [ Harald Welte ]
+  * add README.md file as customary for cgit, github, gitlab, etc.
+
+  [ Oliver Smith ]
+  * Add post-upgrade script for automatic db upgrade
+  * debian/control: remove dh-systemd build-depend
+
+  [ Pau Espin Pedrol ]
+  * db: Avoid use uninitialized rc if running 0 statements
+
+  [ Neels Hofmeyr ]
+  * db v6: determine 3G AUC IND from VLR name
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 16 Nov 2021 14:56:41 +0100
+
+osmo-hlr (1.3.0) unstable; urgency=medium
+
+  [ Alexander Couzens ]
+  * hlr: respect the num_auth_vectors requested
+  * hlr: remove unused internal USSD list
+
+  [ Oliver Smith ]
+  * add libosmo-mslookup abstract client
+  * add mDNS lookup method to libosmo-mslookup
+  * Makefile.am: fix pkgconfig_DATA
+  * add mDNS lookup method to libosmo-mslookup (#2)
+  * contrib/dgsm/ add example esme and dialplan
+  * mslookup_client.c: fix dereferencing null pointer
+  * mdns_msg.c: always call va_end
+  * mslookup_client_mdns.c: fix dereferencing null
+  * osmo-mslookup-client.c: fix dereferencing null
+  * osmo-mslookup-client: fix dereferencing null
+  * mdns_sock.c: fix resource leak of sock
+  * mdns_rfc.c: fix possible access of uninit. mem
+  * mslookup_client_mdns_test: disable by default
+  * mslookup_client_mdns_test: no automatic skip
+  * Cosmetic: mention OS#4491 in location cancel code
+  * hlr_vty_subscr: prettier output for last LU seen
+  * contrib: import RPM spec
+  * contrib: integrate RPM spec
+  * Makefile.am: EXTRA_DIST: debian, contrib/*.spec.in
+  * contrib/jenkins: don't build osmo-gsm-manuals
+  * configure.ac: set -std=gnu11
+
+  [ Neels Hofmeyr ]
+  * add osmo-mslookup-client program
+  * add osmo-mslookup-client program (#2)
+  * fix missing braces in LOGP_GSUP_FWD
+  * gsup_client.c: fix deprecation for client create func
+  * 1/2: refactor: add and use lu_fsm, osmo_gsup_req, osmo_ipa_name
+  * 2/2: wrap ipa_name in osmo_cni_peer_id with type enum and union
+  * gsup client: add up_down_cb(), add osmo_gsup_client_create3()
+  * db v5: prep for D-GSM: add vlr_via_proxy and sgsn_via_proxy
+  * enlarge the GSUP message headroom
+  * test_nodes.vty: remove cruft
+  * D-GSM 1/n: add mslookup server in osmo-hlr
+  * D-GSM 2/n: implement mDNS method of mslookup server
+  * D-GSM 3/n: implement roaming by mslookup in osmo-hlr
+  * gsup_server: send routing error back to the correct peer
+  * adoc: add D-GSM chapter to osmohlr-usermanual
+  * drop error log for when a subscriber does not exist
+  * vty: show subscriber: change format of 'last LU seen'
+  * vty: show subscriber: show lu d,h,m,s ago, not just seconds
+  * auc3g: officially wrap IND around IND_bitlen space
+  * make osmo_cni_peer_id_cmp() NULL safe
+  * osmo_gsup_req_new(): require from_peer != NULL
+  * gsup_server.c: properly handle negative rc from osmo_gsup_conn_ccm_get()
+  * osmo_mslookup_server_mdns_rx(): handle read() rc == 0
+  * hlr_subscr_nam(): fix condition to fix nam=false notifications
+  * esme_dgsm.py: add --always-fail option for debugging SMPP
+  * osmo-mslookup-client: fix segfault for respond_error() caller
+  * manual: describe subscriber import by SQL
+
+  [ Harald Welte ]
+  * Revert "add osmo-mslookup-client program"
+  * Revert "add mDNS lookup method to libosmo-mslookup"
+  * Use OSMO_FD_* instead of deprecated BSC_FD_*
+  * support the XOR algorithm for UMTS AKA
+  * auc_test.c: Add some comments on what the test cases actually do
+  * main: add --vty-ref-mode, use vty_dump_xml_ref_mode()
+  * manuals: generate vty reference xml at build time
+
+  [ Vadim Yanitskiy ]
+  * db: fix possible SQLite3 allocated memory leak in db_open()
+  * gsup_server: fix typo: s/omso_gsup_message/osmo_gsup_message/
+  * debian/control: change maintainer to the Osmocom team / mailing list
+  * cosmetic: fix spelling in logging message: existAnt -> existEnt
+  * doc/manuals: fix s/There/The/ in 'USSD Configuration'
+  * doc/manuals: re-organize description of internal USSD handlers
+  * USSD: fix handle_ussd(): do not free() unconditionally
+  * USSD: add special 'idle' handler to IUSE for testing
+
+  [ Eric ]
+  * configure.ac: fix libtool issue  with clang and sanitizer
+
+  [ Philipp Maier ]
+  * doc: do not use loglevel info for log category ss
+
+  [ Pau Espin Pedrol ]
+  * configure.ac: Fix trailing whitespace
+  * doc: Update VTY reference xml file
+  * Support setting rt-prio and cpu-affinity mask through VTY
+  * Set TCP NODELAY sockopt to GSUP cli and srv connections
+  * contrib/jenkins: Enable parallel make in make distcheck
+  * .gitignore: Ignore new autofoo tmp files
+  * tests: Replace deprecated API log_set_print_filename
+
+  [ Keith ]
+  * osmo-hlr-db-tool: Make import from osmo-nitb less "lossy"
+  * Correct vty inline help for show subscriber
+  * Add vty command to show summary of all or filtered subscribers
+  * Fix Coverity Warnings
+
+ -- Pau Espin Pedrol <pespin@sysmocom.de>  Tue, 23 Feb 2021 18:13:53 +0100
+
 osmo-hlr (1.2.0) unstable; urgency=medium

  [ Ruben Undheim ]
--- a/debian/control
+++ b/debian/control
@@ -1,27 +1,26 @@
 Source: osmo-hlr
 Section: net
 Priority: optional
-Maintainer: Max Suraev <msuraev@sysmocom.de>
+Maintainer: Osmocom team <openbsc@lists.osmocom.org>
 Build-Depends: debhelper (>= 9),
               pkg-config,
               dh-autoreconf,
-               dh-systemd (>= 1.5),
               autotools-dev,
               python3-minimal,
-               libosmocore-dev,
-               libosmo-abis-dev,
-               libosmo-netif-dev,
+               libosmocore-dev (>= 1.7.0),
+               libosmo-abis-dev (>= 1.3.0),
+               libosmo-netif-dev (>= 1.2.0),
               libsqlite3-dev,
               sqlite3,
-               osmo-gsm-manuals-dev
+               osmo-gsm-manuals-dev (>= 1.3.0)
 Standards-Version: 3.9.6
-Vcs-Browser: http://cgit.osmocom.org/osmo-hlr
-Vcs-Git: git://git.osmocom.org/osmo-hlr
+Vcs-Browser: https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr
+Vcs-Git: https://gitea.osmocom.org/cellular-infrastructure/osmo-hlr
 Homepage: https://projects.osmocom.org/projects/osmo-hlr

 Package: osmo-hlr
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libdbd-sqlite3
+Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Osmocom Home Location Register
 OsmoHLR is a Osmocom implementation of HLR (Home Location Registrar) which works over GSUP
 protocol. The subscribers are store in sqlite DB. It supports both 2G and 3G authentication.
@@ -81,6 +80,16 @@ Description: Development headers of Osmocom MS lookup library
  .
  This package contains the development headers.

+Package: osmo-mslookup-utils
+Architecture: any
+Section: utils
+Depends: ${shlibs:Depends},
+	 libosmo-mslookup0 (= ${binary:Version}),
+         ${misc:Depends}
+Multi-Arch: same
+Description: Utilities for Osmocom MS lookup
+  This package contains a simple MS lookup client utility.
+
 Package: osmo-hlr-doc
 Architecture: all
 Section: doc
--- a/debian/osmo-hlr.install
+++ b/debian/osmo-hlr.install
@@ -5,4 +5,5 @@
 /usr/share/doc/osmo-hlr/sql/hlr.sql
 /usr/share/doc/osmo-hlr/sql/hlr_data.sql
 /usr/share/doc/osmo-hlr/examples/osmo-hlr.cfg
+/usr/share/osmocom/osmo-hlr-post-upgrade.sh
 /var/lib/osmocom
--- a/debian/osmo-mslookup-utils.install
+++ b/debian/osmo-mslookup-utils.install
@@ -0,0 +1 @@
+usr/bin/osmo-mslookup-client
--- a/debian/postinst
+++ b/debian/postinst
@@ -0,0 +1,5 @@
+#!/bin/sh -e
+# Debian's postinst script is called on both installation and upgrade. Call the
+# post-upgrade script in both cases, it won't do anything if there is nothing
+# to do.
+/usr/share/osmocom/osmo-hlr-post-upgrade.sh
--- a/doc/manuals/Makefile.am
+++ b/doc/manuals/Makefile.am
@@ -1,6 +1,10 @@
-EXTRA_DIST = example_subscriber_add_update_delete.vty \
+EXTRA_DIST = \
+    example_subscriber_add_update_delete.vty \
+    example_subscriber_aud2g.ctrl \
+    example_subscriber_aud3g.ctrl \
    example_subscriber_cs_ps_enabled.ctrl \
    example_subscriber_info.ctrl \
+    example_subscriber_msisdn.ctrl \
    osmohlr-usermanual.adoc \
    osmohlr-usermanual-docinfo.xml \
    osmohlr-vty-reference.xml \
@@ -14,6 +18,12 @@ if BUILD_MANUALS
  include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.asciidoc.inc

  VTY_REFERENCE = osmohlr-vty-reference.xml
+
+  BUILT_REFERENCE_XML = $(builddir)/vty/hlr_vty_reference.xml
+  $(builddir)/vty/hlr_vty_reference.xml: $(top_builddir)/src/osmo-hlr
+	mkdir -p $(builddir)/vty
+	$(top_builddir)/src/osmo-hlr --vty-ref-xml > $@
+
  include $(OSMO_GSM_MANUALS_DIR)/build/Makefile.vty-reference.inc

  OSMO_REPOSITORY = osmo-hlr
--- a/doc/manuals/chapters/control.adoc
+++ b/doc/manuals/chapters/control.adoc
@@ -5,6 +5,16 @@ The actual protocol is described in <<common-control-if>>, the variables common
 to all programs using it are described in <<ctrl_common_vars>>. This section
 describes the CTRL interface variables specific to OsmoHLR.

+Subscribers can be created and deleted using the following SET commands:
+
+.Subscriber management commands available on OsmoHLR's Control interface
+[options="header",width="100%",cols="35%,65%"]
+|===
+|Command|Comment
+|subscriber.create '123456'|Create a new subscriber with IMSI "123456" to the database. Returns database ID of the subscriber being created.
+|subscriber.delete '123456'|Delete subscriber with IMSI "123456" from database. Returns database ID of the subscriber being deleted.
+|===
+
 All subscriber variables are available by different selectors, which are freely
 interchangeable:

@@ -28,6 +38,9 @@ Each of the above selectors feature all of these control variables:
 |subscriber.by-\*.*info-all*|R|No||List both 'info' and 'info-aud' in one
 |subscriber.by-\*.*cs-enabled*|RW|No|'1' or '0'|Enable/disable circuit-switched access
 |subscriber.by-\*.*ps-enabled*|RW|No|'1' or '0'|Enable/disable packet-switched access
+|subscriber.by-\*.*msisdn*|RW|No|valid MSISDN string|Get/Set assigned MSISDN
+|subscriber.by-\*.*aud2g*|RW|No|'algo[,KI]'|Get/Set 2g Authentication Data
+|subscriber.by-\*.*aud2g*|RW|No|'algo[,KI,("op"|"opc"),OP_C[,ind_bitlen]]'|Get/Set 3g Authentication Data
 |===

 === subscriber.by-*.info, info-aud, info-all
@@ -104,3 +117,63 @@ commands:
 ----
 include::../example_subscriber_cs_ps_enabled.ctrl[]
 ----
+
+=== subscriber.by-*.msisdn
+
+Get or set the MSISDN currently assigned to a subscriber.
+
+
+This is an example transcript that illustrates use of this command:
+
+----
+include::../example_subscriber_msisdn.ctrl[]
+----
+
+=== subscriber.by-*.aud2g
+
+Get or set the 2G Authentication data of a subscriber.
+
+The information is stored/retrieved as a comma separated list of fields:
+
+----
+algo[,KI]
+----
+
+Where::
+* *KI* is the KI as a hexadecimal string.
+* *algo* is one of the following algorithms: _none, xor, comp128v1, comp128v2,
+  comp128v3_.
+
+All values are case insensitive.
+
+This is an example transcript that illustrates use of this command:
+
+----
+include::../example_subscriber_aud2g.ctrl[]
+----
+
+=== subscriber.by-*.aud3g
+
+Get or set the 3G Authentication data of a subscriber.
+
+The information is stored/retrieved as a comma separated list of fields:
+
+----
+algo[,KI,("op"|"opc"),OP_C[,ind_bitlen]]
+----
+
+Where:
+* *KI* is the KI as a hexadecimal string.
+* *algo* is one of the following algorithms: _none, xor, milenage_.
+* "op" or "opc" indicates whether next field is an OP or OPC value.
+* *OP_C* contains an OP or OPC values as hexadecimal string, based on what the
+  previous field specifies.
+* *ind_bitlen* is set to 5 by default if not provided.
+
+All values are case insensitive.
+
+This is an example transcript that illustrates use of this command:
+
+----
+include::../example_subscriber_aud3g.ctrl[]
+----
--- a/doc/manuals/chapters/ussd.adoc
+++ b/doc/manuals/chapters/ussd.adoc
@@ -50,15 +50,29 @@ prefix route to the named EUSE.  All USSD short codes starting with *123 will be
 routed to the named EUSE.

 `ussd route prefix *#100# internal own-msisdn` installs a prefix route
-to the named internal USSD handler.  There above command will restore
+to the named internal USSD handler.  The above command will restore
 the old behavior, in which *#100# will return a text message containing
-the subscribers own phone number.  There is one other handler called
-`own-imsi` which will return the IMSI instead of the MSISDN.
+the subscribers own phone number.  More information on internal USSD
+handlers can be found in <<iuse_handlers>>.

 `ussd default-route external foobar-00-00-00-00-00-00` installs a
 default route to the named EUSE.  This means that all USSD codes for
 which no more specific route exists will be routed to the named EUSE.

+[[iuse_handlers]]
+=== Built-in USSD handlers
+
+OsmoHLR has an Internal USSD Entity (IUSE) that allows to handle some
+USSD requests internally.  It features a set of simple handlers, which
+can be assigned to one or more USSD request prefixes:
+
+* `own-msisdn` returns subscriber's MSISDN (if assigned);
+* `own-imsi` returns subscriber's IMSI;
+* `test-idle` keeps the session idle until the MS terminates it, or
+  the guard timer expires (may be useful for testing).
+
+Additional handlers can be added on request.
+
 === Example EUSE program

 We have provided an example EUSE developed in C language using existing
--- a/doc/manuals/example_subscriber_aud2g.ctrl
+++ b/doc/manuals/example_subscriber_aud2g.ctrl
@@ -0,0 +1,14 @@
+GET 1 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 1 subscriber.by-imsi-901991234567891.aud2g none
+
+SET 2 subscriber.by-imsi-901991234567891.aud2g xor,c01ffedc1cadaeac1d1f1edacac1ab0a
+SET_REPLY 2 subscriber.by-imsi-901991234567891.aud2g OK
+
+GET 3 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 3 subscriber.by-imsi-901991234567891.aud2g XOR,c01ffedc1cadaeac1d1f1edacac1ab0a
+
+SET 4 subscriber.by-imsi-901991234567891.aud2g none
+SET_REPLY 4 subscriber.by-imsi-901991234567891.aud2g OK
+
+GET 5 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 5 subscriber.by-imsi-901991234567891.aud2g none
--- a/doc/manuals/example_subscriber_aud3g.ctrl
+++ b/doc/manuals/example_subscriber_aud3g.ctrl
@@ -0,0 +1,20 @@
+GET 117 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 117 subscriber.by-imsi-901991234567891.aud3g none
+
+SET 118 subscriber.by-imsi-901991234567891.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OP,FB2A3D1B360F599ABAB99DB8669F8308
+SET_REPLY 118 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 119 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 119 subscriber.by-imsi-901991234567891.aud3g MILENAGE,c01ffedc1cadaeac1d1f1edacac1ab0a,OP,fb2a3d1b360f599abab99db8669f8308,5
+
+SET 120 subscriber.by-imsi-901991234567891.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,FB2A3D1B360F599ABAB99DB8669F8308,7
+SET_REPLY 120 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 121 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 121 subscriber.by-imsi-901991234567891.aud3g MILENAGE,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,fb2a3d1b360f599abab99db8669f8308,7
+
+SET 122 subscriber.by-imsi-901991234567891.aud3g none
+SET_REPLY 122 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 123 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 123 subscriber.by-imsi-901991234567891.aud3g none
--- a/doc/manuals/example_subscriber_msisdn.ctrl
+++ b/doc/manuals/example_subscriber_msisdn.ctrl
@@ -0,0 +1,8 @@
+GET 1 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 1 subscriber.by-imsi-901991234567891.msisdn none
+
+SET 2 subscriber.by-imsi-901991234567891.msisdn 555666
+SET_REPLY 2 subscriber.by-imsi-901991234567891.msisdn OK
+
+GET 3 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 3 subscriber.by-imsi-901991234567891.msisdn 555666
--- a/doc/manuals/osmohlr-usermanual.adoc
+++ b/doc/manuals/osmohlr-usermanual.adoc
@@ -28,6 +28,8 @@ include::{srcdir}/chapters/dgsm.adoc[]

 include::./common/chapters/gsup.adoc[]

+include::./common/chapters/vty_cpu_sched.adoc[]
+
 include::./common/chapters/port_numbers.adoc[]

 include::./common/chapters/bibliography.adoc[]
@@ -35,4 +37,3 @@ include::./common/chapters/bibliography.adoc[]
 include::./common/chapters/glossary.adoc[]

 include::./common/chapters/gfdl.adoc[]
-
--- a/doc/manuals/vty/hlr_vty_reference.xml
+++ b/doc/manuals/vty/hlr_vty_reference.xml
--- a/include/osmocom/hlr/ctrl.h
+++ b/include/osmocom/hlr/ctrl.h
@@ -30,5 +30,4 @@ enum hlr_ctrl_node {
 	_LAST_CTRL_NODE_HLR
 };

-int hlr_ctrl_cmds_install();
 struct ctrl_handle *hlr_controlif_setup(struct hlr *hlr);
--- a/include/osmocom/hlr/db.h
+++ b/include/osmocom/hlr/db.h
@@ -4,10 +4,18 @@
 #include <sqlite3.h>

 #include <osmocom/gsupclient/cni_peer_id.h>
+#include <osmocom/gsm/gsup.h>

 struct hlr;

 enum stmt_idx {
+	DB_STMT_SEL_ALL,
+	DB_STMT_SEL_ALL_ORDER_LAST_SEEN,
+	DB_STMT_SEL_FILTER_MSISDN,
+	DB_STMT_SEL_FILTER_IMSI,
+	DB_STMT_SEL_FILTER_IMEI,
+	DB_STMT_SEL_FILTER_CS,
+	DB_STMT_SEL_FILTER_PS,
 	DB_STMT_SEL_BY_IMSI,
 	DB_STMT_SEL_BY_MSISDN,
 	DB_STMT_SEL_BY_ID,
@@ -33,6 +41,9 @@ enum stmt_idx {
 	DB_STMT_SET_LAST_LU_SEEN_PS,
 	DB_STMT_EXISTS_BY_IMSI,
 	DB_STMT_EXISTS_BY_MSISDN,
+	DB_STMT_IND_ADD,
+	DB_STMT_IND_SELECT,
+	DB_STMT_IND_DEL,
 	_NUM_DB_STMT
 };

@@ -148,6 +159,9 @@ int db_subscr_update_imei_by_imsi(struct db_context *dbc, const char* imsi, cons
 int db_subscr_exists_by_imsi(struct db_context *dbc, const char *imsi);
 int db_subscr_exists_by_msisdn(struct db_context *dbc, const char *msisdn);

+int db_subscrs_get(struct db_context *dbc, const char *filter_type, const char *filter,
+		   void (*get_cb)(struct hlr_subscriber *subscr, void *data), void *data,
+		   int *count, const char **err);
 int db_subscr_get_by_imsi(struct db_context *dbc, const char *imsi,
 			  struct hlr_subscriber *subscr);
 int db_subscr_get_by_msisdn(struct db_context *dbc, const char *msisdn,
@@ -163,6 +177,9 @@ int db_subscr_lu(struct db_context *dbc, int64_t subscr_id,
 int db_subscr_purge(struct db_context *dbc, const char *by_imsi,
 		    bool purge_val, bool is_ps);

+int db_ind(struct db_context *dbc, const struct osmo_cni_peer_id *vlr, unsigned int *ind);
+int db_ind_del(struct db_context *dbc, const struct osmo_cni_peer_id *vlr);
+
 /*! Call sqlite3_column_text() and copy result to a char[].
 * \param[out] buf  A char[] used as sizeof() arg(!) and osmo_strlcpy() target.
 * \param[in] stmt  An sqlite3_stmt*.
--- a/include/osmocom/hlr/gsup_server.h
+++ b/include/osmocom/hlr/gsup_server.h
@@ -42,8 +42,6 @@ struct osmo_gsup_conn {
 	//struct oap_state oap_state;
 	struct tlv_parsed ccm;

-	unsigned int auc_3g_ind; /*!< IND index used for UMTS AKA SQN */
-
 	/* Set when Location Update is received: */
 	bool supports_cs; /* client supports OSMO_GSUP_CN_DOMAIN_CS */
 	bool supports_ps; /* client supports OSMO_GSUP_CN_DOMAIN_PS */
--- a/include/osmocom/hlr/hlr_vty.h
+++ b/include/osmocom/hlr/hlr_vty.h
@@ -37,6 +37,12 @@ enum hlr_vty_node {
 	MSLOOKUP_CLIENT_NODE,
 };

+
+#define A38_XOR_MIN_KEY_LEN	12
+#define A38_XOR_MAX_KEY_LEN	16
+#define A38_COMP128_KEY_LEN	16
+#define MILENAGE_KEY_LEN	16
+
 int hlr_vty_is_config_node(struct vty *vty, int node);
 int hlr_vty_go_parent(struct vty *vty);
 void hlr_vty_init(void);
--- a/include/osmocom/hlr/logging.h
+++ b/include/osmocom/hlr/logging.h
@@ -11,6 +11,7 @@ enum {
 	DMSLOOKUP,
 	DLU,
 	DDGSM,
+	DCTRL,
 };

 extern const struct log_info hlr_log_info;
--- a/sql/hlr.sql
+++ b/sql/hlr.sql
@@ -79,8 +79,16 @@ CREATE TABLE auc_3g (
 	ind_bitlen	INTEGER NOT NULL DEFAULT 5
 );

+CREATE TABLE ind (
+	-- 3G auth IND pool to be used for this VLR
+	ind     INTEGER PRIMARY KEY,
+	-- VLR identification, usually the GSUP source_name
+	vlr     TEXT NOT NULL,
+	UNIQUE (vlr)
+);
+
 CREATE UNIQUE INDEX idx_subscr_imsi ON subscriber (imsi);

 -- Set HLR database schema version number
 -- Note: This constant is currently duplicated in src/db.c and must be kept in sync!
-PRAGMA user_version = 5;
+PRAGMA user_version = 6;
--- a/src/ctrl.c
+++ b/src/ctrl.c
@@ -31,12 +31,16 @@
 #include <osmocom/hlr/hlr.h>
 #include <osmocom/hlr/ctrl.h>
 #include <osmocom/hlr/db.h>
+#include <osmocom/hlr/hlr_vty.h>

 #define SEL_BY "by-"
 #define SEL_BY_IMSI SEL_BY "imsi-"
 #define SEL_BY_MSISDN SEL_BY "msisdn-"
 #define SEL_BY_ID SEL_BY "id-"

+extern bool auth_algo_parse(const char *alg_str, enum osmo_auth_algo *algo,
+			    int *minlen, int *maxlen);
+
 #define hexdump_buf(buf) osmo_hexdump_nospc((void*)buf, sizeof(buf))

 static bool startswith(const char *str, const char *start)
@@ -197,6 +201,77 @@ static void print_subscr_info_aud3g(struct ctrl_cmd *cmd, struct osmo_sub_auth_d
 		aud->u.umts.sqn);
 }

+CTRL_CMD_DEFINE_WO_NOVRF(subscr_create, "create");
+static int set_subscr_create(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *imsi = cmd->value;
+	int rc;
+
+	if (!osmo_imsi_str_valid(imsi)) {
+		cmd->reply = "Invalid IMSI value.";
+		return CTRL_CMD_ERROR;
+	}
+
+	/* Create the subscriber in the DB */
+	rc = db_subscr_create(g_hlr->dbc, imsi, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS);
+	if (rc) {
+		if (rc == -EEXIST)
+			cmd->reply = "Subscriber already exists.";
+		else
+			cmd->reply = "Cannot create subscriber.";
+		return CTRL_CMD_ERROR;
+	}
+
+	LOGP(DCTRL, LOGL_INFO, "Created subscriber IMSI='%s'\n",
+	     imsi);
+
+	/* Retrieve data of newly created subscriber: */
+	rc = db_subscr_get_by_imsi(hlr->dbc, imsi, &subscr);
+	if (rc < 0) {
+		cmd->reply = "Failed retrieving ID of newly created subscriber.";
+		return CTRL_CMD_ERROR;
+	}
+
+	cmd->reply = talloc_asprintf(cmd, "%" PRIu64, subscr.id);
+	return CTRL_CMD_REPLY;
+}
+
+CTRL_CMD_DEFINE_WO_NOVRF(subscr_delete, "delete");
+static int set_subscr_delete(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *imsi = cmd->value;
+	int rc;
+
+	if (!osmo_imsi_str_valid(imsi)) {
+		cmd->reply = "Invalid IMSI value.";
+		return CTRL_CMD_ERROR;
+	}
+
+	/* Retrieve data of newly created subscriber: */
+	rc = db_subscr_get_by_imsi(hlr->dbc, imsi, &subscr);
+	if (rc < 0) {
+		cmd->reply = "Subscriber doesn't exist.";
+		return CTRL_CMD_ERROR;
+	}
+
+	/* Create the subscriber in the DB */
+	rc = db_subscr_delete_by_id(g_hlr->dbc, subscr.id);
+	if (rc) {
+		cmd->reply = "Cannot delete subscriber.";
+		return CTRL_CMD_ERROR;
+	}
+
+	LOGP(DCTRL, LOGL_INFO, "Deleted subscriber IMSI='%s'\n",
+	     imsi);
+
+	cmd->reply = talloc_asprintf(cmd, "%" PRIu64, subscr.id);
+	return CTRL_CMD_REPLY;
+}
+
 CTRL_CMD_DEFINE_RO(subscr_info, "info");
 static int get_subscr_info(struct ctrl_cmd *cmd, void *data)
 {
@@ -351,17 +426,302 @@ static int set_subscr_cs_enabled(struct ctrl_cmd *cmd, void *data)
 	return set_subscr_cs_ps_enabled(cmd, data, false);
 }

-int hlr_ctrl_cmds_install()
+CTRL_CMD_DEFINE(subscr_msisdn, "msisdn");
+static int verify_subscr_msisdn(struct ctrl_cmd *cmd, const char *value, void *data)
 {
-	int rc = 0;
+	struct hlr_subscriber subscr;
+	if (!value)
+		return 1;
+	if (strlen(value) > sizeof(subscr.msisdn) - 1)
+		return 1;
+	if (strcmp(value, "none") != 0 && !osmo_msisdn_str_valid(value))
+		return 1;
+	return 0;
+}
+static int get_subscr_msisdn(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;

-	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info);
-	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info_aud);
-	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info_all);
-	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_ps_enabled);
-	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_cs_enabled);
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;

-	return rc;
+	if (strlen(subscr.msisdn) == 0)
+		snprintf(subscr.msisdn, sizeof(subscr.msisdn), "none");
+
+	cmd->reply = talloc_asprintf(cmd, "%s", subscr.msisdn);
+	return CTRL_CMD_REPLY;
+}
+static int set_subscr_msisdn(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;
+	const char *msisdn;
+
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;
+
+	if (strcmp(cmd->value, "none") == 0)
+		msisdn = NULL;
+	else
+		msisdn = cmd->value;
+
+	if (db_subscr_update_msisdn_by_imsi(g_hlr->dbc, subscr.imsi, msisdn)) {
+		cmd->reply = "Update MSISDN failed";
+		return CTRL_CMD_ERROR;
+	}
+
+	cmd->reply = "OK";
+	return CTRL_CMD_REPLY;
+}
+
+/* value format: <algo[,KI]> */
+CTRL_CMD_DEFINE(subscr_aud2g, "aud2g");
+static int verify_subscr_aud2g(struct ctrl_cmd *cmd, const char *value, void *data)
+{
+	if (!value)
+		return 1;
+	if (strcasecmp(value, "none") != 0 && !strchr(value, ','))
+		return 1;
+	return 0;
+}
+static int get_subscr_aud2g(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;
+	struct osmo_sub_auth_data aud2g;
+	struct osmo_sub_auth_data aud3g_unused;
+	int rc;
+
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;
+
+	rc = db_get_auth_data(hlr->dbc, subscr.imsi, &aud2g, &aud3g_unused, NULL);
+	switch (rc) {
+	case 0:
+		break;
+	case -ENOENT:
+	case -ENOKEY:
+		aud2g.algo = OSMO_AUTH_ALG_NONE;
+		break;
+	default:
+		cmd->reply = "Error retrieving data from database.";
+		return CTRL_CMD_ERROR;
+	}
+
+	if (aud2g.algo ==  OSMO_AUTH_ALG_NONE) {
+		cmd->reply = "none";
+		return CTRL_CMD_REPLY;
+	}
+
+	cmd->reply = talloc_asprintf(cmd, "%s,%s", osmo_auth_alg_name(aud2g.algo),
+				     hexdump_buf(aud2g.u.gsm.ki));
+	return CTRL_CMD_REPLY;
+}
+static int set_subscr_aud2g(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;
+	char *tmp = NULL, *tok, *saveptr;
+	int minlen = 0;
+	int maxlen = 0;
+	struct sub_auth_data_str aud2g = {
+		.type = OSMO_AUTH_TYPE_GSM
+	};
+
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;
+
+	tmp = talloc_strdup(cmd, cmd->value);
+	if (!tmp) {
+		cmd->reply = "OOM";
+		return CTRL_CMD_ERROR;
+	}
+
+	/* Parse alg_type: */
+	tok = strtok_r(tmp, ",", &saveptr);
+	if (!tok) {
+		cmd->reply = "Invalid format";
+		return CTRL_CMD_ERROR;
+	}
+	if (strcmp(tok, "none") == 0) {
+		aud2g.algo = OSMO_AUTH_ALG_NONE;
+	} else if (!auth_algo_parse(tok, &aud2g.algo, &minlen, &maxlen)) {
+		cmd->reply = "Unknown auth algorithm.";
+		return CTRL_CMD_ERROR;
+	}
+
+	if (aud2g.algo != OSMO_AUTH_ALG_NONE) {
+		tok = strtok_r(NULL, "\0", &saveptr);
+		if (!tok) {
+			cmd->reply = "Invalid format.";
+			return CTRL_CMD_ERROR;
+		}
+		aud2g.u.gsm.ki = tok;
+		if (!osmo_is_hexstr(aud2g.u.gsm.ki, minlen * 2, maxlen * 2, true)) {
+			cmd->reply = "Invalid KI.";
+			return CTRL_CMD_ERROR;
+		}
+	}
+
+	if (db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud2g)) {
+		cmd->reply = "Update aud2g failed.";
+		return CTRL_CMD_ERROR;
+	}
+
+	cmd->reply = "OK";
+	return CTRL_CMD_REPLY;
+}
+
+/* value format: <algo[,KI,(op|opc),OP_C[,ind_bitlen]]> */
+CTRL_CMD_DEFINE(subscr_aud3g, "aud3g");
+static int verify_subscr_aud3g(struct ctrl_cmd *cmd, const char *value, void *data)
+{
+	if (!value)
+		return 1;
+	if (strcasecmp(value, "none") != 0 && !strchr(value, ','))
+		return 1;
+	return 0;
+}
+static int get_subscr_aud3g(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;
+	struct osmo_sub_auth_data aud2g_unused;
+	struct osmo_sub_auth_data aud3g;
+	int rc;
+
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;
+
+	rc = db_get_auth_data(hlr->dbc, subscr.imsi, &aud2g_unused, &aud3g, NULL);
+	switch (rc) {
+	case 0:
+		break;
+	case -ENOENT:
+	case -ENOKEY:
+		aud3g.algo = OSMO_AUTH_ALG_NONE;
+		break;
+	default:
+		cmd->reply = "Error retrieving data from database.";
+		return CTRL_CMD_ERROR;
+	}
+
+	if (aud3g.algo ==  OSMO_AUTH_ALG_NONE) {
+		cmd->reply = "none";
+		return CTRL_CMD_REPLY;
+	}
+
+	cmd->reply = talloc_asprintf(cmd, "%s,%s,%s,%s,%u", osmo_auth_alg_name(aud3g.algo),
+				     osmo_hexdump_nospc_c(cmd, aud3g.u.umts.k, sizeof(aud3g.u.umts.k)),
+				     aud3g.u.umts.opc_is_op ? "OP" : "OPC",
+				     osmo_hexdump_nospc_c(cmd, aud3g.u.umts.opc, sizeof(aud3g.u.umts.opc)),
+				     aud3g.u.umts.ind_bitlen);
+	return CTRL_CMD_REPLY;
+}
+static int set_subscr_aud3g(struct ctrl_cmd *cmd, void *data)
+{
+	struct hlr_subscriber subscr;
+	struct hlr *hlr = data;
+	const char *by_selector = cmd->node;
+	char *tmp = NULL, *tok, *saveptr;
+	int minlen = 0;
+	int maxlen = 0;
+	struct sub_auth_data_str aud3g = {
+		.type = OSMO_AUTH_TYPE_UMTS,
+		.u.umts = {
+			.ind_bitlen = 5,
+		},
+	};
+	bool ind_bitlen_present;
+
+	if (!get_subscriber(hlr->dbc, by_selector, &subscr, cmd))
+		return CTRL_CMD_ERROR;
+
+	tmp = talloc_strdup(cmd, cmd->value);
+	if (!tmp) {
+		cmd->reply = "OOM";
+		return CTRL_CMD_ERROR;
+	}
+
+	/* Parse alg_type: */
+	tok = strtok_r(tmp, ",", &saveptr);
+	if (!tok) {
+		cmd->reply = "Invalid format.";
+		return CTRL_CMD_ERROR;
+	}
+	if (strcmp(tok, "none") == 0) {
+		aud3g.algo = OSMO_AUTH_ALG_NONE;
+	} else if (!auth_algo_parse(tok, &aud3g.algo, &minlen, &maxlen)) {
+		cmd->reply = "Unknown auth algorithm.";
+		return CTRL_CMD_ERROR;
+	}
+
+	if (aud3g.algo != OSMO_AUTH_ALG_NONE) {
+		/* Parse K */
+		tok = strtok_r(NULL, ",", &saveptr);
+		if (!tok) {
+			cmd->reply = "Invalid format.";
+			return CTRL_CMD_ERROR;
+		}
+		aud3g.u.umts.k = tok;
+		if (!osmo_is_hexstr(aud3g.u.umts.k, minlen * 2, maxlen * 2, true)) {
+			cmd->reply = "Invalid KI.";
+			return CTRL_CMD_ERROR;
+		}
+
+		/* Parse OP/OPC choice */
+		tok = strtok_r(NULL, ",", &saveptr);
+		if (!tok) {
+			cmd->reply = "Invalid format.";
+			return CTRL_CMD_ERROR;
+		}
+		if (strcasecmp(tok, "op") == 0) {
+			aud3g.u.umts.opc_is_op = true;
+		} else if (strcasecmp(tok, "opc") == 0) {
+			aud3g.u.umts.opc_is_op = false;
+		} else {
+			cmd->reply = "Invalid format.";
+			return CTRL_CMD_ERROR;
+		}
+
+		/* Parse OP/OPC value */
+		ind_bitlen_present = !!strchr(saveptr, ',');
+		tok = strtok_r(NULL, ind_bitlen_present ? "," : "\0", &saveptr);
+		if (!tok) {
+			cmd->reply = "Invalid format.";
+			return CTRL_CMD_ERROR;
+		}
+
+		aud3g.u.umts.opc = tok;
+		if (!osmo_is_hexstr(aud3g.u.umts.opc, MILENAGE_KEY_LEN * 2, MILENAGE_KEY_LEN * 2, true)) {
+			cmd->reply = talloc_asprintf(cmd, "Invalid OP/OPC.");
+			return CTRL_CMD_ERROR;
+		}
+
+		if (ind_bitlen_present) {
+			/* Parse bitlen_ind */
+			tok = strtok_r(NULL, "\0", &saveptr);
+			if (!tok || tok[0] == '\0') {
+				cmd->reply = "Invalid format.";
+				return CTRL_CMD_ERROR;
+			}
+			aud3g.u.umts.ind_bitlen = atoi(tok);
+		}
+	}
+
+	if (db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud3g)) {
+		cmd->reply = "Update aud3g failed.";
+		return CTRL_CMD_ERROR;
+	}
+
+	cmd->reply = "OK";
+	return CTRL_CMD_REPLY;
 }

 static int hlr_ctrl_node_lookup(void *data, vector vline, int *node_type,
@@ -389,6 +749,25 @@ static int hlr_ctrl_node_lookup(void *data, vector vline, int *node_type,
 	return 1;
 }

+static int hlr_ctrl_cmds_install()
+{
+	int rc = 0;
+
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR, &cmd_subscr_create);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR, &cmd_subscr_delete);
+
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info_aud);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_info_all);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_ps_enabled);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_cs_enabled);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_msisdn);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_aud2g);
+	rc |= ctrl_cmd_install(CTRL_NODE_SUBSCR_BY, &cmd_subscr_aud3g);
+
+	return rc;
+}
+
 struct ctrl_handle *hlr_controlif_setup(struct hlr *hlr)
 {
 	int rc;
--- a/src/db.c
+++ b/src/db.c
@@ -28,7 +28,7 @@
 #include "db_bootstrap.h"

 /* This constant is currently duplicated in sql/hlr.sql and must be kept in sync! */
-#define CURRENT_SCHEMA_VERSION	5
+#define CURRENT_SCHEMA_VERSION	6

 #define SEL_COLUMNS \
 	"id," \
@@ -51,6 +51,14 @@
 	"sgsn_via_proxy"

 static const char *stmt_sql[] = {
+	[DB_STMT_SEL_ALL] = "SELECT " SEL_COLUMNS " FROM subscriber;",
+	[DB_STMT_SEL_ALL_ORDER_LAST_SEEN] = "SELECT " SEL_COLUMNS " FROM subscriber "
+		"WHERE last_lu_seen IS NOT NULL ORDER BY last_lu_seen;",
+	[DB_STMT_SEL_FILTER_MSISDN] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE msisdn LIKE $search ORDER BY msisdn",
+	[DB_STMT_SEL_FILTER_IMSI] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE imsi LIKE $search ORDER BY imsi",
+	[DB_STMT_SEL_FILTER_IMEI] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE imei LIKE $search ORDER BY imei",
+	[DB_STMT_SEL_FILTER_CS] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE nam_cs = $search ORDER BY last_lu_seen",
+	[DB_STMT_SEL_FILTER_PS] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE nam_ps = $search ORDER BY last_lu_seen",
 	[DB_STMT_SEL_BY_IMSI] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE imsi = ?",
 	[DB_STMT_SEL_BY_MSISDN] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE msisdn = ?",
 	[DB_STMT_SEL_BY_ID] = "SELECT " SEL_COLUMNS " FROM subscriber WHERE id = ?",
@@ -85,6 +93,9 @@ static const char *stmt_sql[] = {
 	[DB_STMT_SET_LAST_LU_SEEN_PS] = "UPDATE subscriber SET last_lu_seen_ps = datetime($val, 'unixepoch') WHERE id = $subscriber_id",
 	[DB_STMT_EXISTS_BY_IMSI] = "SELECT 1 FROM subscriber WHERE imsi = $imsi",
 	[DB_STMT_EXISTS_BY_MSISDN] = "SELECT 1 FROM subscriber WHERE msisdn = $msisdn",
+	[DB_STMT_IND_ADD] = "INSERT INTO ind (vlr) VALUES ($vlr)",
+	[DB_STMT_IND_SELECT] = "SELECT ind FROM ind WHERE vlr = $vlr",
+	[DB_STMT_IND_DEL] = "DELETE FROM ind WHERE vlr = $vlr",
 };

 static void sql3_error_log_cb(void *arg, int err_code, const char *msg)
@@ -226,7 +237,7 @@ void db_close(struct db_context *dbc)

 static int db_run_statements(struct db_context *dbc, const char **statements, size_t statements_count)
 {
-	int rc;
+	int rc = 0;
 	int i;
 	for (i = 0; i < statements_count; i++) {
 		const char *stmt_str = statements[i];
@@ -479,6 +490,29 @@ static int db_upgrade_v5(struct db_context *dbc)
 	return rc;
 }

+static int db_upgrade_v6(struct db_context *dbc)
+{
+	int rc;
+	const char *statements[] = {
+		"CREATE TABLE ind (\n"
+		"	-- 3G auth IND pool to be used for this VLR\n"
+		"	ind     INTEGER PRIMARY KEY,\n"
+		"	-- VLR identification, usually the GSUP source_name\n"
+		"	vlr     TEXT NOT NULL,\n"
+		"	UNIQUE (vlr)\n"
+		")"
+		,
+		"PRAGMA user_version = 6",
+	};
+
+	rc = db_run_statements(dbc, statements, ARRAY_SIZE(statements));
+	if (rc != SQLITE_DONE) {
+		LOGP(DDB, LOGL_ERROR, "Unable to update HLR database schema to version 6\n");
+		return rc;
+	}
+	return rc;
+}
+
 typedef int (*db_upgrade_func_t)(struct db_context *dbc);
 static db_upgrade_func_t db_upgrade_path[] = {
 	db_upgrade_v1,
@@ -486,6 +520,7 @@ static db_upgrade_func_t db_upgrade_path[] = {
 	db_upgrade_v3,
 	db_upgrade_v4,
 	db_upgrade_v5,
+	db_upgrade_v6,
 };

 static int db_get_user_version(struct db_context *dbc)
--- a/src/db_hlr.c
+++ b/src/db_hlr.c
@@ -45,7 +45,8 @@
 * \param[in,out] dbc  database context.
 * \param[in] imsi  ASCII string of IMSI digits, is validated.
 * \param[in] flags  Bitmask of DB_SUBSCR_FLAG_*.
- * \returns 0 on success, -EINVAL on invalid IMSI, -EIO on database error.
+ * \returns 0 on success, -EINVAL on invalid IMSI, -EEXIST if subscriber with
+ *          provided imsi already exists, -EIO on other database errors.
 */
 int db_subscr_create(struct db_context *dbc, const char *imsi, uint8_t flags)
 {
@@ -73,6 +74,8 @@ int db_subscr_create(struct db_context *dbc, const char *imsi, uint8_t flags)
 	if (rc != SQLITE_DONE) {
 		LOGHLR(imsi, LOGL_ERROR, "Cannot create subscriber: SQL error: (%d) %s\n",
 		       rc, sqlite3_errmsg(dbc->db));
+		if (rc == SQLITE_CONSTRAINT_UNIQUE)
+			return -EEXIST;
 		return -EIO;
 	}

@@ -264,11 +267,11 @@ int db_subscr_update_aud_by_id(struct db_context *dbc, int64_t subscr_id,
 		switch (aud->algo) {
 		case OSMO_AUTH_ALG_NONE:
 		case OSMO_AUTH_ALG_MILENAGE:
+		case OSMO_AUTH_ALG_XOR:
 			break;
 		case OSMO_AUTH_ALG_COMP128v1:
 		case OSMO_AUTH_ALG_COMP128v2:
 		case OSMO_AUTH_ALG_COMP128v3:
-		case OSMO_AUTH_ALG_XOR:
 			LOGP(DAUC, LOGL_ERROR, "Cannot update auth tokens:"
 			     " auth algo not suited for 3G: %s\n",
 			     osmo_auth_alg_name(aud->algo));
@@ -625,6 +628,94 @@ int db_subscr_get_by_msisdn(struct db_context *dbc, const char *msisdn,
 	return rc;
 }

+/*! Retrieve subscriber data from the HLR database.
+ * \param[in,out] dbc  database context.
+ * \param[in] filter_type  ASCII string of identifier type to search.
+ * \param[in] filter  ASCII string to search.
+ * \param[in] get_cb  pointer to call back function for data.
+ * \param[in,out] data  pointer to pass to callback function.
+ * \param[in,out] count  counter for number of matched subscribers.
+ * \param[in,our] err
+ * \returns 0 on success, -ENOENT if no subscriber was found, -EIO on
+ *          database error.
+ */
+int db_subscrs_get(struct db_context *dbc, const char *filter_type, const char *filter,
+		   void (*get_cb)(struct hlr_subscriber *subscr, void *data), void *data,
+		   int *count, const char **err)
+{
+	sqlite3_stmt *stmt;
+	char search[256];
+	int rc;
+	struct hlr_subscriber subscr;
+	bool show_ls = false;
+
+	if (!filter_type) {
+		stmt = dbc->stmt[DB_STMT_SEL_ALL];
+	} else if (strcmp(filter_type, "imei") == 0) {
+		stmt = dbc->stmt[DB_STMT_SEL_FILTER_IMEI];
+	} else if (strcmp(filter_type, "imsi") == 0) {
+		stmt = dbc->stmt[DB_STMT_SEL_FILTER_IMSI];
+	} else if (strcmp(filter_type, "msisdn") == 0) {
+		stmt = dbc->stmt[DB_STMT_SEL_FILTER_MSISDN];
+	} else if (strcmp(filter_type, "cs") == 0) {
+		stmt = dbc->stmt[DB_STMT_SEL_FILTER_CS];
+	} else if (strcmp(filter_type, "ps") == 0) {
+		stmt = dbc->stmt[DB_STMT_SEL_FILTER_PS];
+	} else if (strcmp(filter_type, "last_lu_seen") == 0) {
+		show_ls = true;
+		stmt = dbc->stmt[DB_STMT_SEL_ALL_ORDER_LAST_SEEN];
+	} else {
+		return -EIO;
+	}
+
+	if (filter_type && filter && strcmp(filter_type, "last_lu_seen") != 0) {
+		if (strcmp(filter, "on") == 0) {
+			sprintf(search, "%s", "1");
+		} else if (strcmp(filter, "off") == 0) {
+			sprintf(search, "%s", "0");
+		} else {
+			sprintf(search, "%%%s%%", filter);
+		}
+		if (!db_bind_text(stmt, "$search", search)) {
+			*err = sqlite3_errmsg(dbc->db);
+			return -EIO;
+		}
+	}
+
+	rc = sqlite3_step(stmt);
+
+	if (rc == SQLITE_DONE) {
+		db_remove_reset(stmt);
+		*err = "No matching subscriber(s)";
+		return -ENOENT;
+	}
+
+	while (rc == SQLITE_ROW) {
+		subscr = (struct hlr_subscriber){
+			  .id = sqlite3_column_int64(stmt, 0),};
+		copy_sqlite3_text_to_buf(subscr.imsi, stmt, 1);
+		copy_sqlite3_text_to_buf(subscr.msisdn, stmt, 2);
+		copy_sqlite3_text_to_buf(subscr.imei, stmt, 3);
+		subscr.nam_cs = sqlite3_column_int(stmt, 9);
+		subscr.nam_ps = sqlite3_column_int(stmt, 10);
+		if (show_ls)
+			parse_last_lu_seen(&subscr.last_lu_seen, (const char *)sqlite3_column_text(stmt, 14),
+					   subscr.imsi, "CS");
+		get_cb(&subscr, data);
+		rc = sqlite3_step(stmt);
+		(*count)++;
+	}
+
+	db_remove_reset(stmt);
+	if (rc != SQLITE_DONE) {
+		*err = sqlite3_errmsg(dbc->db);
+		LOGP(DAUC, LOGL_ERROR, "Cannot read subscribers from db:: %s\n", *err);
+		return rc;
+	}
+	*err = NULL;
+	return 0;
+}
+
 /*! Retrieve subscriber data from the HLR database.
 * \param[in,out] dbc  database context.
 * \param[in] id  ID of the subscriber in the HLR db.
@@ -884,3 +975,106 @@ out:

 	return ret;
 }
+
+static int _db_ind_run(struct db_context *dbc, sqlite3_stmt *stmt, const char *vlr, bool reset)
+{
+	int rc;
+
+	if (!db_bind_text(stmt, "$vlr", vlr))
+		return -EIO;
+
+	/* execute the statement */
+	rc = sqlite3_step(stmt);
+	if (reset)
+		db_remove_reset(stmt);
+	return rc;
+}
+
+static int _db_ind_add(struct db_context *dbc, const char *vlr)
+{
+	sqlite3_stmt *stmt = dbc->stmt[DB_STMT_IND_ADD];
+	if (_db_ind_run(dbc, stmt, vlr, true) != SQLITE_DONE) {
+		LOGP(DDB, LOGL_ERROR, "Cannot create IND entry for %s\n", osmo_quote_str_c(OTC_SELECT, vlr, -1));
+		return -EIO;
+	}
+	return 0;
+}
+
+static int _db_ind_del(struct db_context *dbc, const char *vlr)
+{
+	sqlite3_stmt *stmt = dbc->stmt[DB_STMT_IND_DEL];
+	_db_ind_run(dbc, stmt, vlr, true);
+	/* We don't really care about the result. If it didn't exist, then that was the goal anyway. */
+	return 0;
+}
+
+static int _db_ind_get(struct db_context *dbc, const char *vlr, unsigned int *ind)
+{
+	int ret = 0;
+	sqlite3_stmt *stmt = dbc->stmt[DB_STMT_IND_SELECT];
+	int rc = _db_ind_run(dbc, stmt, vlr, false);
+	if (rc == SQLITE_DONE) {
+		/* Does not exist yet */
+		ret = -ENOENT;
+		goto out;
+	} else if (rc != SQLITE_ROW) {
+		LOGP(DDB, LOGL_ERROR, "Error executing SQL: %d\n", rc);
+		ret = -EIO;
+		goto out;
+	}
+
+	OSMO_ASSERT(ind);
+	*ind = sqlite3_column_int64(stmt, 0);
+out:
+	db_remove_reset(stmt);
+	return ret;
+}
+
+int _db_ind(struct db_context *dbc, const struct osmo_cni_peer_id *vlr,
+	    unsigned int *ind, bool del)
+{
+	const char *vlr_name = NULL;
+	int rc;
+
+	switch (vlr->type) {
+	case OSMO_CNI_PEER_ID_IPA_NAME:
+		if (vlr->ipa_name.len < 2 || vlr->ipa_name.val[vlr->ipa_name.len - 1] != '\0') {
+			LOGP(DDB, LOGL_ERROR, "Expecting VLR ipa_name to be zero terminated; found %s\n",
+			     osmo_ipa_name_to_str(&vlr->ipa_name));
+			return -ENOTSUP;
+		}
+		vlr_name = (const char*)vlr->ipa_name.val;
+		break;
+	default:
+		LOGP(DDB, LOGL_ERROR, "Unsupported osmo_cni_peer_id type: %s\n",
+		     osmo_cni_peer_id_type_name(vlr->type));
+		return -ENOTSUP;
+	}
+
+	if (del)
+		return _db_ind_del(dbc, vlr_name);
+
+	rc = _db_ind_get(dbc, vlr_name, ind);
+	if (!rc)
+		return 0;
+
+	/* Does not exist yet, create. */
+	rc = _db_ind_add(dbc, vlr_name);
+	if (rc) {
+		LOGP(DDB, LOGL_ERROR, "Error creating IND entry for %s\n", osmo_quote_str_c(OTC_SELECT, vlr_name, -1));
+		return rc;
+	}
+
+	/* To be sure, query again from scratch. */
+	return _db_ind_get(dbc, vlr_name, ind);
+}
+
+int db_ind(struct db_context *dbc, const struct osmo_cni_peer_id *vlr, unsigned int *ind)
+{
+	return _db_ind(dbc, vlr, ind, false);
+}
+
+int db_ind_del(struct db_context *dbc, const struct osmo_cni_peer_id *vlr)
+{
+	return _db_ind(dbc, vlr, NULL, true);
+}
--- a/src/dbd_decode_binary.c
+++ b/src/dbd_decode_binary.c
@@ -18,10 +18,6 @@
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
 * $Id: dbd_helper.c,v 1.44 2011/08/09 11:14:14 mhoenicka Exp $
 */

--- a/src/dgsm_vty.c
+++ b/src/dgsm_vty.c
@@ -442,7 +442,7 @@ int config_write_mslookup(struct vty *vty)

 		msc = mslookup_server_msc_get(&mslookup_server_msc_wildcard, false);
 		if (msc)
-			config_write_msc_services(vty, " ", msc);
+			config_write_msc_services(vty, "  ", msc);

 		llist_for_each_entry(msc, &g_hlr->mslookup.server.local_site_services, entry) {
 			if (!osmo_ipa_name_cmp(&mslookup_server_msc_wildcard, &msc->name))
--- a/src/gsup_server.c
+++ b/src/gsup_server.c
@@ -18,6 +18,8 @@
 */

 #include <errno.h>
+#include <netinet/tcp.h>
+#include <netinet/in.h>

 #include <osmocom/core/msgb.h>
 #include <osmocom/core/logging.h>
@@ -315,41 +317,17 @@ static int osmo_gsup_server_closed_cb(struct ipa_server_conn *conn)
 	return 0;
 }

-/* Add conn to the clients list in a way that conn->auc_3g_ind takes the lowest
- * unused integer and the list of clients remains sorted by auc_3g_ind.
- * Keep this function non-static to allow linking in a unit test. */
-void osmo_gsup_server_add_conn(struct llist_head *clients,
-			       struct osmo_gsup_conn *conn)
+static void update_fd_settings(int fd)
 {
-	struct osmo_gsup_conn *c;
-	struct osmo_gsup_conn *prev_conn;
+	int ret;
+	int val;

-	c = llist_first_entry_or_null(clients, struct osmo_gsup_conn, list);
+	/*TODO: Set keepalive settings here. See OS#4312 */

-	/* Is the first index, 0, unused? */
-	if (!c || c->auc_3g_ind > 0) {
-		conn->auc_3g_ind = 0;
-		llist_add(&conn->list, clients);
-		return;
-	}
-
-	/* Look for a gap later on */
-	prev_conn = NULL;
-	llist_for_each_entry(c, clients, list) {
-		/* skip first item, we know it has auc_3g_ind == 0. */
-		if (!prev_conn) {
-			prev_conn = c;
-			continue;
-		}
-		if (c->auc_3g_ind > prev_conn->auc_3g_ind + 1)
-			break;
-		prev_conn = c;
-	}
-
-	OSMO_ASSERT(prev_conn);
-
-	conn->auc_3g_ind = prev_conn->auc_3g_ind + 1;
-	llist_add(&conn->list, &prev_conn->list);
+	val = 1;
+	ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val));
+	if (ret < 0)
+		LOGP(DLGSUP, LOGL_ERROR, "Failed to set TCP_NODELAY: %s\n", strerror(errno));
 }

 /* a client has connected to the server socket and we have accept()ed it */
@@ -371,10 +349,11 @@ static int osmo_gsup_server_accept_cb(struct ipa_server_link *link, int fd)

 	/* link data structure with server structure */
 	conn->server = gsups;
-	osmo_gsup_server_add_conn(&gsups->clients, conn);
+	llist_add_tail(&conn->list, &gsups->clients);

-	LOGP(DLGSUP, LOGL_INFO, "New GSUP client %s:%d (IND=%u)\n",
-	     conn->conn->addr, conn->conn->port, conn->auc_3g_ind);
+	LOGP(DLGSUP, LOGL_INFO, "New GSUP client %s:%d\n", conn->conn->addr, conn->conn->port);
+
+	update_fd_settings(fd);

 	/* request the identity of the client */
 	rc = ipa_ccm_send_id_req(fd);
--- a/src/gsupclient/Makefile.am
+++ b/src/gsupclient/Makefile.am
@@ -1,7 +1,7 @@
 # This is _NOT_ the library release version, it's an API version.
 # Please read chapter "Library interface versions" of the libtool documentation
 # before making any modifications: https://www.gnu.org/software/libtool/manual/html_node/Versioning.html
-LIBVERSION=0:0:0
+LIBVERSION=1:0:1

 AM_CFLAGS = -Wall $(all_includes) -I$(top_srcdir)/include -I$(top_builddir)/include \
 	    $(TALLOC_CFLAGS) $(LIBOSMOCORE_CFLAGS) $(LIBOSMOABIS_CFLAGS)
--- a/src/gsupclient/gsup_client.c
+++ b/src/gsupclient/gsup_client.c
@@ -31,6 +31,8 @@

 #include <errno.h>
 #include <string.h>
+#include <netinet/tcp.h>
+#include <netinet/in.h>

 static void start_test_procedure(struct osmo_gsup_client *gsupc);

@@ -129,6 +131,19 @@ static void gsup_client_oap_register(struct osmo_gsup_client *gsupc)
 	client_send(gsupc, IPAC_PROTO_EXT_OAP, msg_tx);
 }

+static void update_fd_settings(int fd)
+{
+	int ret;
+	int val;
+
+	/*TODO: Set keepalive settings here. See OS#4312 */
+
+	val = 1;
+	ret = setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof(val));
+	if (ret < 0)
+		LOGP(DLGSUP, LOGL_ERROR, "Failed to set TCP_NODELAY: %s\n", strerror(errno));
+}
+
 static void gsup_client_updown_cb(struct ipa_client_conn *link, int up)
 {
 	struct osmo_gsup_client *gsupc = link->data;
@@ -139,6 +154,7 @@ static void gsup_client_updown_cb(struct ipa_client_conn *link, int up)
 	gsupc->is_connected = up;

 	if (up) {
+		update_fd_settings(link->ofd->fd);
 		start_test_procedure(gsupc);

 		if (gsupc->oap_state.state == OSMO_OAP_INITIALIZED)
--- a/src/hlr.c
+++ b/src/hlr.c
@@ -31,6 +31,7 @@
 #include <osmocom/vty/command.h>
 #include <osmocom/vty/telnet_interface.h>
 #include <osmocom/vty/ports.h>
+#include <osmocom/vty/cpu_sched_vty.h>
 #include <osmocom/ctrl/control_vty.h>
 #include <osmocom/gsm/apn.h>
 #include <osmocom/gsm/gsm48_ie.h>
@@ -280,13 +281,14 @@ int hlr_subscr_nam(struct hlr *hlr, struct hlr_subscriber *subscr, bool nam_val,
 ***********************************************************************/

 /* process an incoming SAI request */
-static int rx_send_auth_info(unsigned int auc_3g_ind, struct osmo_gsup_req *req)
+static int rx_send_auth_info(struct osmo_gsup_req *req)
 {
 	struct osmo_gsup_message gsup_out = {
 		.message_type = OSMO_GSUP_MSGT_SEND_AUTH_INFO_RESULT,
 	};
 	bool separation_bit = false;
 	int num_auth_vectors = OSMO_GSUP_MAX_NUM_AUTH_INFO;
+	unsigned int auc_3g_ind;
 	int rc;

 	subscr_create_on_demand(req->gsup.imsi);
@@ -297,6 +299,14 @@ static int rx_send_auth_info(unsigned int auc_3g_ind, struct osmo_gsup_req *req)
 	if (req->gsup.num_auth_vectors > 0 &&
 			req->gsup.num_auth_vectors <= OSMO_GSUP_MAX_NUM_AUTH_INFO)
 		num_auth_vectors = req->gsup.num_auth_vectors;
+	rc = db_ind(g_hlr->dbc, &req->source_name, &auc_3g_ind);
+	if (rc) {
+		LOG_GSUP_REQ(req, LOGL_ERROR,
+			     "Unable to determine 3G auth IND for source %s (rc=%d),"
+			     " generating tuples with IND = 0\n",
+			     osmo_cni_peer_id_to_str(&req->source_name), rc);
+		auc_3g_ind = 0;
+	}

 	rc = db_get_auc(g_hlr->dbc, req->gsup.imsi, auc_3g_ind,
 			gsup_out.auth_vectors,
@@ -516,7 +526,7 @@ static int read_cb(struct osmo_gsup_conn *conn, struct msgb *msg)
 	switch (req->gsup.message_type) {
 	/* requests sent to us */
 	case OSMO_GSUP_MSGT_SEND_AUTH_INFO_REQUEST:
-		rx_send_auth_info(conn->auc_3g_ind, req);
+		rx_send_auth_info(req);
 		break;
 	case OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST:
 		rx_upd_loc_req(conn, req);
@@ -576,6 +586,10 @@ static void print_help()
 	printf("  -U --db-upgrade            Allow HLR database schema upgrades.\n");
 	printf("  -C --db-check              Quit after opening (and upgrading) the database.\n");
 	printf("  -V --version               Print the version of OsmoHLR.\n");
+
+	printf("\nVTY reference generation:\n");
+	printf("     --vty-ref-mode MODE        VTY reference generation mode (e.g. 'expert').\n");
+	printf("     --vty-ref-xml              Generate the VTY reference XML output and exit.\n");
 }

 static struct {
@@ -591,10 +605,37 @@ static struct {
 	.db_upgrade = false,
 };

+static void handle_long_options(const char *prog_name, const int long_option)
+{
+	static int vty_ref_mode = VTY_REF_GEN_MODE_DEFAULT;
+
+	switch (long_option) {
+	case 1:
+		vty_ref_mode = get_string_value(vty_ref_gen_mode_names, optarg);
+		if (vty_ref_mode < 0) {
+			fprintf(stderr, "%s: Unknown VTY reference generation "
+				"mode '%s'\n", prog_name, optarg);
+			exit(2);
+		}
+		break;
+	case 2:
+		fprintf(stderr, "Generating the VTY reference in mode '%s' (%s)\n",
+			get_value_string(vty_ref_gen_mode_names, vty_ref_mode),
+			get_value_string(vty_ref_gen_mode_desc, vty_ref_mode));
+		vty_dump_xml_ref_mode(stdout, (enum vty_ref_gen_mode) vty_ref_mode);
+		exit(0);
+	default:
+		fprintf(stderr, "%s: error parsing cmdline options\n", prog_name);
+		exit(2);
+	}
+
+}
+
 static void handle_options(int argc, char **argv)
 {
 	while (1) {
 		int option_index = 0, c;
+		static int long_option = 0;
 		static struct option long_options[] = {
 			{"help", 0, 0, 'h'},
 			{"config-file", 1, 0, 'c'},
@@ -607,6 +648,8 @@ static void handle_options(int argc, char **argv)
 			{"db-upgrade", 0, 0, 'U' },
 			{"db-check", 0, 0, 'C' },
 			{"version", 0, 0, 'V' },
+			{"vty-ref-mode", 1, &long_option, 1},
+			{"vty-ref-xml", 0, &long_option, 2},
 			{0, 0, 0, 0}
 		};

@@ -616,6 +659,9 @@ static void handle_options(int argc, char **argv)
 			break;

 		switch (c) {
+		case 0:
+			handle_long_options(argv[0], long_option);
+			break;
 		case 'h':
 			print_usage();
 			print_help();
@@ -729,9 +775,10 @@ int main(int argc, char **argv)
 	osmo_stats_init(hlr_ctx);
 	vty_init(&vty_info);
 	ctrl_vty_init(hlr_ctx);
-	handle_options(argc, argv);
 	hlr_vty_init();
 	dgsm_vty_init();
+	osmo_cpu_sched_vty_init(hlr_ctx);
+	handle_options(argc, argv);

 	rc = vty_read_config_file(cmdline_opts.config_file, NULL);
 	if (rc < 0) {
--- a/src/hlr_db_tool.c
+++ b/src/hlr_db_tool.c
@@ -25,6 +25,7 @@
 #include <getopt.h>
 #include <inttypes.h>
 #include <string.h>
+#include <errno.h>

 #include <osmocom/core/logging.h>
 #include <osmocom/core/application.h>
@@ -70,8 +71,9 @@ static void print_help()
 	printf("                             (All commands imply this if none exists yet.)\n");
 	printf("\n");
 	printf("  import-nitb-db <nitb.db>   Add OsmoNITB db's subscribers to OsmoHLR db.\n");
-	printf("                             Be aware that the import is lossy, only the\n");
-	printf("                             IMSI, MSISDN, nam_cs/ps and 2G auth data are set.\n");
+	printf("                             Be aware that the import is somewhat lossy, only the IMSI,\n");
+	printf("                             MSISDN, IMEI, nam_cs/ps, 2G auth data and last seen LU are set.\n");
+	printf("                             The most recently associated IMEI from the Equipment table is used.\n");
 }

 static void print_version(int print_copyright)
@@ -212,9 +214,15 @@ enum nitb_stmt {

 static const char *nitb_stmt_sql[] = {
 	[NITB_SELECT_SUBSCR] =
-		"SELECT imsi, id, extension, authorized"
-		" FROM Subscriber"
-		" ORDER BY id",
+		"SELECT s.imsi, s.id, s.extension, s.authorized,"
+		" SUBSTR(e.imei,0,15), STRFTIME('%s', s.expire_lu)"
+		" FROM Subscriber s LEFT JOIN"
+		" (SELECT imei, subscriber_id, MAX(Equipment.updated) AS updated"
+		" FROM Equipment,EquipmentWatch"
+		" WHERE Equipment.id = EquipmentWatch.equipment_id"
+		" GROUP BY EquipmentWatch.subscriber_id) e"
+		" ON e.subscriber_id = s.id"
+		" ORDER by s.id",
 	[NITB_SELECT_AUTH_KEYS] =
 		"SELECT algorithm_id, a3a8_ki from authkeys"
 		" WHERE subscriber_id = $subscr_id",
@@ -222,8 +230,65 @@ static const char *nitb_stmt_sql[] = {

 sqlite3_stmt *nitb_stmt[ARRAY_SIZE(nitb_stmt_sql)] = {};

+enum hlr_db_stmt {
+	HLR_DB_STMT_SET_IMPLICIT_LU_BY_IMSI,
+};
+
+static const char *hlr_db_stmt_sql[] = {
+	[HLR_DB_STMT_SET_IMPLICIT_LU_BY_IMSI] =
+		"UPDATE subscriber SET last_lu_seen = datetime($last_lu, 'unixepoch') WHERE imsi = $imsi",
+};
+
+sqlite3_stmt *hlr_db_stmt[ARRAY_SIZE(hlr_db_stmt_sql)] = {};
+
 size_t _dbd_decode_binary(const unsigned char *in, unsigned char *out);

+/*! Set a subscriber's LU timestamp in the HLR database.
+ * In normal operations there is never any need to explicitly
+ * update the value of last_lu_seen, so this function can live here.
+ *
+ * \param[in,out] dbc  database context.
+ * \param[in] imsi  ASCII string of IMSI digits
+ * \param[in] imei  ASCII string of identifier digits, or NULL to remove the IMEI.
+ * \returns 0 on success, -ENOENT when the given subscriber does not exist,
+ *         -EIO on database errors.
+ */
+int db_subscr_update_lu_by_imsi(struct db_context *dbc, const char* imsi, const int last_lu)
+{
+	int rc, ret = 0;
+
+	sqlite3_stmt *stmt = hlr_db_stmt[HLR_DB_STMT_SET_IMPLICIT_LU_BY_IMSI];
+
+	if (!db_bind_text(stmt, "$imsi", imsi))
+		return -EIO;
+	if (last_lu && !db_bind_int(stmt, "$last_lu", last_lu))
+		return -EIO;
+
+	/* execute the statement */
+	rc = sqlite3_step(stmt);
+	if (rc != SQLITE_DONE) {
+		LOGP(DAUC, LOGL_ERROR, "Update last_lu_seen for subscriber IMSI='%s': SQL Error: %s\n", imsi,
+		     sqlite3_errmsg(dbc->db));
+		ret = -EIO;
+		goto out;
+	}
+
+	/* verify execution result */
+	rc = sqlite3_changes(dbc->db);
+	if (!rc) {
+		LOGP(DAUC, LOGL_ERROR, "Cannot update last_lu_seen for subscriber IMSI='%s': no such subscriber\n", imsi);
+		ret = -ENOENT;
+	} else if (rc != 1) {
+		LOGP(DAUC, LOGL_ERROR, "Update last_lu_seen for subscriber IMSI='%s': SQL modified %d rows (expected 1)\n",
+		     imsi, rc);
+		ret = -EIO;
+	}
+
+out:
+	db_remove_reset(stmt);
+	return ret;
+}
+
 void import_nitb_subscr_aud(sqlite3 *nitb_db, const char *imsi, int64_t nitb_id, int64_t hlr_id)
 {
 	int rc;
@@ -297,6 +362,7 @@ void import_nitb_subscr(sqlite3 *nitb_db, sqlite3_stmt *stmt)
 	int64_t imsi;
 	char imsi_str[32];
 	bool authorized;
+	int last_lu_int;

 	imsi = sqlite3_column_int64(stmt, 0);

@@ -315,8 +381,18 @@ void import_nitb_subscr(sqlite3 *nitb_db, sqlite3_stmt *stmt)
 	nitb_id = sqlite3_column_int64(stmt, 1);
 	copy_sqlite3_text_to_buf(subscr.msisdn, stmt, 2);
 	authorized = sqlite3_column_int(stmt, 3) ? true : false;
+	copy_sqlite3_text_to_buf(subscr.imei, stmt, 4);
+	/* Default periodic LU was 30 mins and the expire_lu
+	 * was twice that + 1 min
+	 */
+	last_lu_int = sqlite3_column_int(stmt, 5) - 3660;

 	db_subscr_update_msisdn_by_imsi(dbc, imsi_str, subscr.msisdn);
+	/* In case the subscriber was somehow never seen, invent an IMEI */
+	if (strlen(subscr.imei) == 14)
+		db_subscr_update_imei_by_imsi(dbc, imsi_str, subscr.imei);
+	db_subscr_update_lu_by_imsi(dbc, imsi_str, last_lu_int);
+
 	db_subscr_nam(dbc, imsi_str, authorized, true);
 	db_subscr_nam(dbc, imsi_str, authorized, false);

@@ -361,6 +437,17 @@ int import_nitb_db(void)
 		}
 	}

+	for (i = 0; i < ARRAY_SIZE(hlr_db_stmt_sql); i++) {
+		sql = hlr_db_stmt_sql[i];
+		rc = sqlite3_prepare_v2(g_hlr_db_tool_ctx->dbc->db, hlr_db_stmt_sql[i], -1,
+					&hlr_db_stmt[i], NULL);
+		if (rc != SQLITE_OK) {
+			LOGP(DDB, LOGL_ERROR, "OsmoHLR DB: Unable to prepare SQL statement '%s'\n", sql);
+			ret = -1;
+			goto out_free;
+		}
+	}
+
 	stmt = nitb_stmt[NITB_SELECT_SUBSCR];

 	while ((rc = sqlite3_step(stmt)) == SQLITE_ROW) {
@@ -387,6 +474,7 @@ int main(int argc, char **argv)
 {
 	int rc;
 	int (*main_action)(void);
+	int i;
 	main_action = NULL;

 	g_hlr_db_tool_ctx = talloc_zero(NULL, struct hlr_db_tool_ctx);
@@ -430,6 +518,11 @@ int main(int argc, char **argv)
 	if (main_action)
 		rc = (*main_action)();

+	/* db_close will only finalize statments in g_hlr_db_tool_ctx->dbc->stmt
+	 * it is ok to call finalize on NULL */
+	for (i = 0; i < ARRAY_SIZE(hlr_db_stmt); i++) {
+		sqlite3_finalize(hlr_db_stmt[i]);
+	}
 	db_close(g_hlr_db_tool_ctx->dbc);
 	log_fini();
 	exit(rc ? EXIT_FAILURE : EXIT_SUCCESS);
--- a/src/hlr_ussd.c
+++ b/src/hlr_ussd.c
@@ -279,19 +279,20 @@ static int ss_gsup_send_to_ms(struct ss_session *ss, struct osmo_gsup_server *gs
 }

 static int ss_tx_to_ms(struct ss_session *ss, enum osmo_gsup_message_type gsup_msg_type,
-			bool final, struct msgb *ss_msg)
+		       struct msgb *ss_msg)

 {
-	struct osmo_gsup_message resp = {0};
+	struct osmo_gsup_message resp;
 	int rc;

-	resp.message_type = gsup_msg_type;
+	resp = (struct osmo_gsup_message) {
+		.message_type = gsup_msg_type,
+		.session_id = ss->session_id,
+		.session_state = ss->state,
+	};
+
 	OSMO_STRLCPY_ARRAY(resp.imsi, ss->imsi);
-	if (final)
-		resp.session_state = OSMO_GSUP_SESSION_STATE_END;
-	else
-		resp.session_state = OSMO_GSUP_SESSION_STATE_CONTINUE;
-	resp.session_id = ss->session_id;
+
 	if (ss_msg) {
 		resp.ss_info = msgb_data(ss_msg);
 		resp.ss_info_len = msgb_length(ss_msg);
@@ -311,7 +312,8 @@ static int ss_tx_reject(struct ss_session *ss, int invoke_id, uint8_t problem_ta
 	LOGPSS(ss, LOGL_NOTICE, "Tx Reject(%u, 0x%02x, 0x%02x)\n", invoke_id,
 		problem_tag, problem_code);
 	OSMO_ASSERT(msg);
-	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, true, msg);
+	ss->state = OSMO_GSUP_SESSION_STATE_END;
+	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, msg);
 }
 #endif

@@ -320,15 +322,16 @@ static int ss_tx_to_ms_error(struct ss_session *ss, uint8_t invoke_id, uint8_t e
 	struct msgb *msg = gsm0480_gen_return_error(invoke_id, error_code);
 	LOGPSS(ss, LOGL_NOTICE, "Tx ReturnError(%u, 0x%02x)\n", invoke_id, error_code);
 	OSMO_ASSERT(msg);
-	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, true, msg);
+	ss->state = OSMO_GSUP_SESSION_STATE_END;
+	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, msg);
 }

-static int ss_tx_to_ms_ussd_7bit(struct ss_session *ss, bool final, uint8_t invoke_id, const char *text)
+static int ss_tx_to_ms_ussd_7bit(struct ss_session *ss, uint8_t invoke_id, const char *text)
 {
 	struct msgb *msg = gsm0480_gen_ussd_resp_7bit(invoke_id, text);
 	LOGPSS(ss, LOGL_INFO, "Tx USSD '%s'\n", text);
 	OSMO_ASSERT(msg);
-	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, final, msg);
+	return ss_tx_to_ms(ss, OSMO_GSUP_MSGT_PROC_SS_RESULT, msg);
 }

 /***********************************************************************
@@ -344,6 +347,8 @@ static int handle_ussd_own_msisdn(struct ss_session *ss,
 	char buf[GSM0480_USSD_7BIT_STRING_LEN+1];
 	int rc;

+	ss->state = OSMO_GSUP_SESSION_STATE_END;
+
 	rc = db_subscr_get_by_imsi(g_hlr->dbc, ss->imsi, &subscr);
 	switch (rc) {
 	case 0:
@@ -351,7 +356,7 @@ static int handle_ussd_own_msisdn(struct ss_session *ss,
 			snprintf(buf, sizeof(buf), "You have no MSISDN!");
 		else
 			snprintf(buf, sizeof(buf), "Your extension is %s", subscr.msisdn);
-		ss_tx_to_ms_ussd_7bit(ss, true, req->invoke_id, buf);
+		ss_tx_to_ms_ussd_7bit(ss, req->invoke_id, buf);
 		break;
 	case -ENOENT:
 		ss_tx_to_ms_error(ss, req->invoke_id, GSM0480_ERR_CODE_UNKNOWN_SUBSCRIBER);
@@ -369,7 +374,21 @@ static int handle_ussd_own_imsi(struct ss_session *ss,
 {
 	char buf[GSM0480_USSD_7BIT_STRING_LEN+1];
 	snprintf(buf, sizeof(buf), "Your IMSI is %s", ss->imsi);
-	ss_tx_to_ms_ussd_7bit(ss, true, req->invoke_id, buf);
+	ss->state = OSMO_GSUP_SESSION_STATE_END;
+	ss_tx_to_ms_ussd_7bit(ss, req->invoke_id, buf);
+	return 0;
+}
+
+/* This handler just keeps the session idle unless the guard timer expires. */
+static int handle_ussd_test_idle(struct ss_session *ss,
+				 const struct osmo_gsup_message *gsup,
+				 const struct ss_request *req)
+{
+	char buf[GSM0480_USSD_7BIT_STRING_LEN + 1];
+	snprintf(buf, sizeof(buf), "Keeping your session idle, it will expire "
+		 "at most in %u seconds.", g_hlr->ncss_guard_timeout);
+	ss->state = OSMO_GSUP_SESSION_STATE_CONTINUE;
+	ss_tx_to_ms_ussd_7bit(ss, req->invoke_id, buf);
 	return 0;
 }

@@ -383,6 +402,10 @@ static const struct hlr_iuse hlr_iuses[] = {
 		.name = "own-imsi",
 		.handle_ussd = handle_ussd_own_imsi,
 	},
+	{
+		.name = "test-idle",
+		.handle_ussd = handle_ussd_test_idle,
+	},
 };

 const struct hlr_iuse *iuse_find(const char *name)
@@ -496,8 +519,9 @@ static int handle_ussd(struct ss_session *ss, bool is_euse_originated, const str
 		} else {
 			/* Handle internally */
 			ss->u.iuse->handle_ussd(ss, gsup, req);
-			/* Release session immediately */
-			ss_session_free(ss);
+			/* Release session if the handler has changed its state to END */
+			if (ss->state == OSMO_GSUP_SESSION_STATE_END)
+				ss_session_free(ss);
 		}
 	}

--- a/src/hlr_vty.c
+++ b/src/hlr_vty.c
@@ -102,6 +102,8 @@ static int config_write_hlr_gsup(struct vty *vty)
 	vty_out(vty, " gsup%s", VTY_NEWLINE);
 	if (g_hlr->gsup_bind_addr)
 		vty_out(vty, "  bind ip %s%s", g_hlr->gsup_bind_addr, VTY_NEWLINE);
+	if (g_hlr->gsup_unit_name.serno)
+		vty_out(vty, "  ipa-name %s%s", g_hlr->gsup_unit_name.serno, VTY_NEWLINE);
 	return CMD_SUCCESS;
 }

@@ -114,8 +116,8 @@ static void show_one_conn(struct vty *vty, const struct osmo_gsup_conn *conn)
 	rc = osmo_gsup_conn_ccm_get(conn, (uint8_t **) &name, IPAC_IDTAG_SERNR);
 	OSMO_ASSERT(rc);

-	vty_out(vty, " '%s' from %s:%5u, CS=%u, PS=%u, 3G_IND=%u%s",
-		name, isc->addr, isc->port, conn->supports_cs, conn->supports_ps, conn->auc_3g_ind,
+	vty_out(vty, " '%s' from %s:%5u, CS=%u, PS=%u%s",
+		name, isc->addr, isc->port, conn->supports_cs, conn->supports_ps,
 		VTY_NEWLINE);
 }

@@ -174,10 +176,11 @@ DEFUN(cfg_hlr_gsup_ipa_name,
 #define UROUTE_STR "Routing Configuration\n"
 #define PREFIX_STR "Prefix-Matching Route\n" "USSD Prefix\n"

-#define INT_CHOICE "(own-msisdn|own-imsi)"
+#define INT_CHOICE "(own-msisdn|own-imsi|test-idle)"
 #define INT_STR "Internal USSD Handler\n" \
 		"Respond with subscribers' own MSISDN\n" \
-		"Respond with subscribers' own IMSI\n"
+		"Respond with subscribers' own IMSI\n" \
+		"Keep the session idle (useful for testing)\n"

 #define EXT_STR "External USSD Handler\n" \
 		"Name of External USSD Handler (IPA CCM ID)\n"
@@ -305,7 +308,7 @@ DEFUN(cfg_no_euse, cfg_no_euse_cmd,
 {
 	struct hlr_euse *euse = euse_find(g_hlr, argv[0]);
 	if (!euse) {
-		vty_out(vty, "%% Cannot remove non-existant EUSE %s%s", argv[0], VTY_NEWLINE);
+		vty_out(vty, "%% Cannot remove non-existent EUSE %s%s", argv[0], VTY_NEWLINE);
 		return CMD_WARNING;
 	}
 	if (g_hlr->euse_default == euse) {
--- a/src/hlr_vty_subscr.c
+++ b/src/hlr_vty_subscr.c
@@ -31,6 +31,7 @@
 #include <osmocom/hlr/hlr.h>
 #include <osmocom/hlr/db.h>
 #include <osmocom/hlr/timestamp.h>
+#include <osmocom/hlr/hlr_vty.h>

 struct vty;

@@ -44,13 +45,14 @@ static char *get_datestr(const time_t *t, char *buf, size_t bufsize)
 	return buf;
 }

-static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t last_lu_seen)
+static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t last_lu_seen, bool only_age)
 {
 	uint32_t age;
 	char datebuf[32];
 	if (!last_lu_seen)
 		return;
-	vty_out(vty, "    last LU seen on %s: %s", domain_label, get_datestr(&last_lu_seen, datebuf, sizeof(datebuf)));
+	if (!only_age)
+		vty_out(vty, "    last LU seen on %s: %s", domain_label, get_datestr(&last_lu_seen, datebuf, sizeof(datebuf)));
 	if (!timestamp_age(&last_lu_seen, &age))
 		vty_out(vty, " (invalid timestamp)%s", VTY_NEWLINE);
 	else {
@@ -64,7 +66,10 @@ static void dump_last_lu_seen(struct vty *vty, const char *domain_label, time_t
 		UNIT_AGO("h", 60*60);
 		UNIT_AGO("m", 60);
 		UNIT_AGO("s", 1);
-		vty_out(vty, " ago)%s", VTY_NEWLINE);
+		if (!only_age)
+			vty_out(vty, " ago)%s", VTY_NEWLINE);
+		else
+			vty_out(vty, " ago)");
 #undef UNIT_AGO
 	}
 }
@@ -108,8 +113,8 @@ static void subscr_dump_full_vty(struct vty *vty, struct hlr_subscriber *subscr)
 		vty_out(vty, "    PS disabled%s", VTY_NEWLINE);
 	if (subscr->ms_purged_ps)
 		vty_out(vty, "    PS purged%s", VTY_NEWLINE);
-	dump_last_lu_seen(vty, "CS", subscr->last_lu_seen);
-	dump_last_lu_seen(vty, "PS", subscr->last_lu_seen_ps);
+	dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, false);
+	dump_last_lu_seen(vty, "PS", subscr->last_lu_seen_ps, false);

 	if (!*subscr->imsi)
 		return;
@@ -159,6 +164,28 @@ static void subscr_dump_full_vty(struct vty *vty, struct hlr_subscriber *subscr)
 	}
 }

+static void subscr_dump_summary_vty(struct hlr_subscriber *subscr, void *data)
+{
+	struct vty *vty = data;
+	vty_out(vty, "%-5"PRIu64"  %-12s  %-16s", subscr->id,
+		*subscr->msisdn ? subscr->msisdn : "none",
+		*subscr->imsi ? subscr->imsi : "none");
+
+	if (*subscr->imei) {
+		char checksum = osmo_luhn(subscr->imei, 14);
+		if (checksum == -EINVAL)
+			vty_out(vty, "  %-14s (INVALID LENGTH!)", subscr->imei);
+		else
+			vty_out(vty, "  %-14s%c", subscr->imei, checksum);
+	} else {
+		vty_out(vty,"   ------------- ");
+	}
+	vty_out(vty, "   %-2s%-2s  ", subscr->nam_cs ? "CS" : "", subscr->nam_ps ? "PS" : "");
+	if (subscr->last_lu_seen)
+		dump_last_lu_seen(vty, "CS", subscr->last_lu_seen, true);
+	vty_out_newline(vty);
+}
+
 static int get_subscr_by_argv(struct vty *vty, const char *type, const char *id, struct hlr_subscriber *subscr)
 {
 	char imei_buf[GSM23003_IMEI_NUM_DIGITS_NO_CHK+1];
@@ -186,10 +213,52 @@ static int get_subscr_by_argv(struct vty *vty, const char *type, const char *id,
 	return rc;
 }

+static void dump_summary_table_vty(struct vty *vty, bool header, bool show_ls)
+{
+	const char *texts = "ID     MSISDN        IMSI              IMEI              NAM";
+	const char *lines = "-----  ------------  ----------------  ----------------  -----";
+	const char *ls_text = "    LAST SEEN";
+	const char *ls_line = "  ------------";
+	if (header) {
+		if (!show_ls)
+			vty_out(vty, "%s%s%s%s", texts, VTY_NEWLINE, lines, VTY_NEWLINE);
+		else
+			vty_out(vty, "%s%s%s%s%s%s", texts, ls_text, VTY_NEWLINE, lines, ls_line, VTY_NEWLINE);
+	} else {
+		if (!show_ls)
+			vty_out(vty, "%s%s%s%s", lines, VTY_NEWLINE, texts, VTY_NEWLINE);
+		else
+			vty_out(vty, "%s%s%s%s%s%s", lines, ls_line, VTY_NEWLINE, texts, ls_text, VTY_NEWLINE);
+	}
+}
+
+static int get_subscrs(struct vty *vty, const char *filter_type, const char *filter)
+{
+	int rc = -1;
+	int count = 0;
+	const char *err;
+	bool show_ls = (filter_type && strcmp(filter_type, "last_lu_seen") == 0);
+	dump_summary_table_vty(vty, true, show_ls);
+	rc = db_subscrs_get(g_hlr->dbc, filter_type, filter, subscr_dump_summary_vty, vty, &count, &err);
+	if (count > 40) {
+		dump_summary_table_vty(vty, false, show_ls);
+	}
+	if (count > 0)
+		vty_out(vty, " Subscribers Shown: %d%s", count, VTY_NEWLINE);
+	if (rc)
+		vty_out(vty, "%% %s%s", err, VTY_NEWLINE);
+	return rc;
+}
+
+
 #define SUBSCR_CMD "subscriber "
 #define SUBSCR_CMD_HELP "Subscriber management commands\n"
+#define SUBSCR_SHOW_HELP "Show subscriber information\n"
+#define SUBSCRS_SHOW_HELP "Show all subscribers (with filter possibility)\n"

 #define SUBSCR_ID "(imsi|msisdn|id|imei) IDENT"
+#define SUBSCR_FILTER "(imei|imsi|msisdn) FILTER"
+
 #define SUBSCR_ID_HELP \
 	"Identify subscriber by IMSI\n" \
 	"Identify subscriber by MSISDN (phone number)\n" \
@@ -207,7 +276,7 @@ static int get_subscr_by_argv(struct vty *vty, const char *type, const char *id,
 DEFUN(subscriber_show,
      subscriber_show_cmd,
      SUBSCR "show",
-      SUBSCR_HELP "Show subscriber information\n")
+      SUBSCR_HELP SUBSCR_SHOW_HELP)
 {
 	struct hlr_subscriber subscr;
 	const char *id_type = argv[0];
@@ -222,7 +291,50 @@ DEFUN(subscriber_show,

 ALIAS(subscriber_show, show_subscriber_cmd,
      "show " SUBSCR_CMD SUBSCR_ID,
-      SHOW_STR SUBSCR_CMD_HELP SUBSCR_ID_HELP);
+      SHOW_STR SUBSCR_SHOW_HELP SUBSCR_ID_HELP);
+
+DEFUN(show_subscriber_all,
+      show_subscriber_all_cmd,
+      "show subscribers all",
+      SHOW_STR SUBSCRS_SHOW_HELP "Show summary of all subscribers\n")
+{
+	if (get_subscrs(vty, NULL, NULL))
+		return CMD_WARNING;
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(show_subscriber_filtered,
+      show_subscriber_filtered_cmd,
+      "show subscribers " SUBSCR_FILTER,
+      SHOW_STR SUBSCRS_SHOW_HELP
+      "Filter Subscribers by IMEI\n" "Filter Subscribers by IMSI\n" "Filter Subscribers by MSISDN\n"
+      "String to match in imei, imsi or msisdn\n")
+{
+	const char *filter_type = argv[0];
+	const char *filter = argv[1];
+
+	if (get_subscrs(vty, filter_type, filter))
+		return CMD_WARNING;
+
+	return CMD_SUCCESS;
+}
+
+ALIAS(show_subscriber_filtered, show_subscriber_filtered_cmd2,
+      "show subscribers (cs|ps) (on|off)",
+      SHOW_STR SUBSCR_SHOW_HELP
+      "Filter Subscribers by CS Network Access Mode\n" "Filter Subscribers by PS Network Access Mode\n"
+      "Authorised\n" "Not Authorised\n");
+
+DEFUN(show_subscriber_order_last_seen, show_subscriber_order_last_seen_cmd,
+      "show subscribers last-seen",
+      SHOW_STR SUBSCR_SHOW_HELP "Show Subscribers Ordered by Last Seen Time\n")
+{
+	if (get_subscrs(vty, "last_lu_seen", NULL))
+		return CMD_WARNING;
+
+	return CMD_SUCCESS;
+}

 DEFUN(subscriber_create,
      subscriber_create_cmd,
@@ -235,7 +347,7 @@ DEFUN(subscriber_create,
 	int rc;
 	struct hlr_subscriber subscr;
 	const char *imsi = argv[0];
-	
+
 	if (!osmo_imsi_str_valid(imsi)) {
 		vty_out(vty, "%% Not a valid IMSI: %s%s", imsi, VTY_NEWLINE);
 		return CMD_WARNING;
@@ -359,14 +471,8 @@ static bool is_hexkey_valid(struct vty *vty, const char *label,
 #define AUTH_ALG_TYPES_3G_HELP \
 	"Use Milenage algorithm\n"

-#define A38_XOR_MIN_KEY_LEN	12
-#define A38_XOR_MAX_KEY_LEN	16
-#define A38_COMP128_KEY_LEN	16
-
-#define MILENAGE_KEY_LEN 16
-
-static bool auth_algo_parse(const char *alg_str, enum osmo_auth_algo *algo,
-			    int *minlen, int *maxlen)
+bool auth_algo_parse(const char *alg_str, enum osmo_auth_algo *algo,
+		     int *minlen, int *maxlen)
 {
 	if (!strcasecmp(alg_str, "none")) {
 		*algo = OSMO_AUTH_ALG_NONE;
@@ -525,7 +631,7 @@ DEFUN(subscriber_aud3g,
 			.ind_bitlen = ind_bitlen,
 		},
 	};
-	
+
 	if (!auth_algo_parse(alg_type, &aud3g.algo, &minlen, &maxlen)) {
 		vty_out(vty, "%% Unknown auth algorithm: '%s'%s", alg_type, VTY_NEWLINE);
 		return CMD_WARNING;
@@ -551,6 +657,55 @@ DEFUN(subscriber_aud3g,
 	return CMD_SUCCESS;
 }

+DEFUN(subscriber_aud3g_xor,
+      subscriber_aud3g_xor_cmd,
+      SUBSCR_UPDATE "aud3g xor k K"
+      " [ind-bitlen] [<0-28>]",
+      SUBSCR_UPDATE_HELP
+      "Set UMTS authentication data (3G, and 2G with UMTS AKA)\n"
+      "Use XOR algorithm\n"
+      "Set Encryption Key K\n" "K as 32 hexadecimal characters\n"
+      "Set IND bit length\n" "IND bit length value (default: 5)\n")
+{
+	struct hlr_subscriber subscr;
+	int minlen = 0;
+	int maxlen = 0;
+	int rc;
+	const char *id_type = argv[0];
+	const char *id = argv[1];
+	const char *k = argv[2];
+	int ind_bitlen = argc > 4? atoi(argv[4]) : 5;
+	struct sub_auth_data_str aud3g = {
+		.type = OSMO_AUTH_TYPE_UMTS,
+		.u.umts = {
+			.k = k,
+			.opc_is_op = 0,
+			.opc = "00000000000000000000000000000000",
+			.ind_bitlen = ind_bitlen,
+		},
+	};
+
+	if (!auth_algo_parse("xor", &aud3g.algo, &minlen, &maxlen)) {
+		vty_out(vty, "%% Unknown auth algorithm: '%s'%s", "xor", VTY_NEWLINE);
+		return CMD_WARNING;
+	}
+
+	if (!is_hexkey_valid(vty, "K", aud3g.u.umts.k, minlen, maxlen))
+		return CMD_WARNING;
+
+	if (get_subscr_by_argv(vty, id_type, id, &subscr))
+		return CMD_WARNING;
+
+	rc = db_subscr_update_aud_by_id(g_hlr->dbc, subscr.id, &aud3g);
+
+	if (rc) {
+		vty_out(vty, "%% Error: cannot set 3G auth data for IMSI='%s'%s",
+			subscr.imsi, VTY_NEWLINE);
+		return CMD_WARNING;
+	}
+	return CMD_SUCCESS;
+}
+
 DEFUN(subscriber_imei,
      subscriber_imei_cmd,
      SUBSCR_UPDATE "imei (none|IMEI)",
@@ -628,6 +783,10 @@ DEFUN(subscriber_nam,

 void hlr_vty_subscriber_init(void)
 {
+	install_element_ve(&show_subscriber_all_cmd);
+	install_element_ve(&show_subscriber_filtered_cmd);
+	install_element_ve(&show_subscriber_filtered_cmd2);
+	install_element_ve(&show_subscriber_order_last_seen_cmd);
 	install_element_ve(&subscriber_show_cmd);
 	install_element_ve(&show_subscriber_cmd);
 	install_element(ENABLE_NODE, &subscriber_create_cmd);
@@ -637,6 +796,7 @@ void hlr_vty_subscriber_init(void)
 	install_element(ENABLE_NODE, &subscriber_aud2g_cmd);
 	install_element(ENABLE_NODE, &subscriber_no_aud3g_cmd);
 	install_element(ENABLE_NODE, &subscriber_aud3g_cmd);
+	install_element(ENABLE_NODE, &subscriber_aud3g_xor_cmd);
 	install_element(ENABLE_NODE, &subscriber_imei_cmd);
 	install_element(ENABLE_NODE, &subscriber_nam_cmd);
 }
--- a/src/logging.c
+++ b/src/logging.c
@@ -43,6 +43,12 @@ const struct log_info_cat hlr_log_info_cat[] = {
 		.color = "\033[1;35m",
 		.enabled = 1, .loglevel = LOGL_NOTICE,
 	},
+	[DCTRL] = {
+		.name = "DCTRL",
+		.description = "Osmocom CTRL interface",
+		.color = "\033[1;30m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
 };

 const struct log_info hlr_log_info = {
--- a/src/mslookup/osmo-mslookup-client.c
+++ b/src/mslookup/osmo-mslookup-client.c
@@ -487,7 +487,7 @@ static int socket_cb(struct osmo_fd *ofd, unsigned int flags)
 {
 	int rc = 0;

-	if (flags & BSC_FD_READ)
+	if (flags & OSMO_FD_READ)
 		rc = socket_read_cb(ofd);
 	if (rc < 0)
 		return rc;
@@ -512,7 +512,7 @@ int socket_accept(struct osmo_fd *ofd, unsigned int flags)
 	c = talloc_zero(globals.ctx, struct socket_client);
 	OSMO_ASSERT(c);
 	c->ofd.fd = rc;
-	c->ofd.when = BSC_FD_READ;
+	c->ofd.when = OSMO_FD_READ;
 	c->ofd.cb = socket_cb;
 	c->ofd.data = c;

@@ -543,7 +543,7 @@ int socket_init(const char *sock_path)
 		return -1;
 	}

-	ofd->when = BSC_FD_READ;
+	ofd->when = OSMO_FD_READ;
 	ofd->cb = socket_accept;

 	rc = osmo_fd_register(ofd);
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -1,6 +1,5 @@
 SUBDIRS = \
 	auc \
-	gsup_server \
 	db \
 	gsup \
 	db_upgrade \
@@ -70,6 +69,9 @@ vty-test:

 CTRL_TEST_DB = hlr_ctrl_test.db

+# Run a specific test with: 'make ctrl-test CTRL_TEST=test_subscriber.ctrl'
+CTRL_TEST ?= *.ctrl
+
 # To update the CTRL script from current application behavior,
 # pass -u to ctrl_script_runner.py by doing:
 #   make ctrl-test U=-u
@@ -80,7 +82,7 @@ ctrl-test:
 	osmo_verify_transcript_ctrl.py -v \
 		-p 4259 \
 		-r "$(top_builddir)/src/osmo-hlr -c $(top_srcdir)/doc/examples/osmo-hlr.cfg -l $(CTRL_TEST_DB)" \
-		$(U) $(srcdir)/*.ctrl
+		$(U) $(srcdir)/$(CTRL_TEST)
 	-rm -f $(CTRL_TEST_DB)
 	-rm $(CTRL_TEST_DB)-*

--- a/tests/auc/Makefile.am
+++ b/tests/auc/Makefile.am
@@ -23,9 +23,7 @@ EXTRA_DIST = \
 	auc_ts_55_205_test_sets.err \
 	$(NULL)

-check_PROGRAMS = auc_ts_55_205_test_sets
-
-noinst_PROGRAMS = auc_test
+check_PROGRAMS = auc_test auc_ts_55_205_test_sets

 auc_test_SOURCES = \
 	auc_test.c \
--- a/tests/auc/auc_test.c
+++ b/tests/auc/auc_test.c
@@ -113,6 +113,7 @@ int rand_get(uint8_t *rand, unsigned int len)
 	return len;
 }

+/* Subscriber with 2G-only (COMP128v1) authentication data */
 static void test_gen_vectors_2g_only(void)
 {
 	struct osmo_sub_auth_data aud2g;
@@ -174,6 +175,8 @@ static void test_gen_vectors_2g_only(void)
 	comment_end();
 }

+/* Subscriber with separate 2G (COMP128v1) and 3G (MILENAGE) authentication data,
+ * reflects the default configuration of sysmoUSIM-SJS1 */
 static void test_gen_vectors_2g_plus_3g(void)
 {
 	struct osmo_sub_auth_data aud2g;
@@ -284,6 +287,9 @@ void _test_gen_vectors_3g_only__expect_vecs(struct osmo_auth_vector vecs[3])
 	      );
 }

+/* Subscriber with only 3G (MILENAGE) authentication data,
+ * reflects the default configuration of sysmoISIM-SJA2. Resulting
+ * tuples are suitable for both 2G and 3G authentication */
 static void test_gen_vectors_3g_only(void)
 {
 	struct osmo_sub_auth_data aud2g;
@@ -454,6 +460,55 @@ static void test_gen_vectors_3g_only(void)
 	comment_end();
 }

+/* Subscriber with only 3G (XOR) authentication data,
+ * reflects the default configuration of sysmoTSIM-SJAx as well
+ * as many "Test USIM" cards. Resulting tuples are suitable for both
+ * 2G and 3G authentication */
+static void test_gen_vectors_3g_xor(void)
+{
+	struct osmo_sub_auth_data aud2g;
+	struct osmo_sub_auth_data aud3g;
+	struct osmo_auth_vector vec;
+	int rc;
+
+	comment_start();
+
+	aud2g = (struct osmo_sub_auth_data){ 0 };
+
+	aud3g = (struct osmo_sub_auth_data){
+		.type = OSMO_AUTH_TYPE_UMTS,
+		.algo = OSMO_AUTH_ALG_XOR,
+		.u.umts.sqn = 0,
+	};
+
+	osmo_hexparse("000102030405060708090a0b0c0d0e0f",
+		      aud3g.u.umts.k, sizeof(aud3g.u.umts.k));
+	osmo_hexparse("00000000000000000000000000000000",
+		      aud3g.u.umts.opc, sizeof(aud3g.u.umts.opc));
+	next_rand("b5039c57e4a75051551d1a390a71ce48", true);
+
+	vec = (struct osmo_auth_vector){ {0} };
+	VERBOSE_ASSERT(aud3g.u.umts.sqn, == 0, "%"PRIu64);
+	rc = auc_compute_vectors(&vec, 1, &aud2g, &aud3g, NULL, NULL);
+	VERBOSE_ASSERT(rc, == 1, "%d");
+	VERBOSE_ASSERT(aud3g.u.umts.sqn, == 0, "%"PRIu64);
+
+	VEC_IS(&vec,
+	       "  rand: b5039c57e4a75051551d1a390a71ce48\n"
+	       "  autn: 54e0a256565d0000b5029e54e0a25656\n"
+	       "  ck: 029e54e0a256565d141032067cc047b5\n"
+	       "  ik: 9e54e0a256565d141032067cc047b502\n"
+	       "  res: b5029e54e0a256565d141032067cc047\n"
+	       "  res_len: 10\n"
+	       "  kc: 98e880384887f9fe\n"
+	       "  sres: 0ec81877\n"
+	       "  auth_types: 03000000\n"
+	      );
+
+	comment_end();
+}
+
+/* Test a variety of invalid authentication data combinations */
 void test_gen_vectors_bad_args()
 {
 	struct osmo_auth_vector vec;
@@ -613,15 +668,20 @@ int main(int argc, char **argv)
 	void *tall_ctx = talloc_named_const(NULL, 1, "auc_test");

 	osmo_init_logging2(tall_ctx, &hlr_log_info);
-	log_set_print_filename(osmo_stderr_target, cmdline_opts.verbose);
+	log_set_print_filename2(osmo_stderr_target,
+				cmdline_opts.verbose ?
+					LOG_FILENAME_BASENAME :
+					LOG_FILENAME_NONE);
 	log_set_print_timestamp(osmo_stderr_target, 0);
 	log_set_use_color(osmo_stderr_target, 0);
+	log_set_print_category_hex(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 1);
 	log_parse_category_mask(osmo_stderr_target, "DMAIN,1:DDB,1:DAUC,1");

 	test_gen_vectors_2g_only();
 	test_gen_vectors_2g_plus_3g();
 	test_gen_vectors_3g_only();
+	test_gen_vectors_3g_xor();
 	test_gen_vectors_bad_args();

 	printf("Done\n");
--- a/tests/auc/auc_test.err
+++ b/tests/auc/auc_test.err
@@ -217,6 +217,29 @@ DAUC vector [2]: auth_types = 0x3
 ===== test_gen_vectors_3g_only: SUCCESS


+===== test_gen_vectors_3g_xor
+aud3g.u.umts.sqn == 0
+DAUC Computing 1 auth vector: 3G only (2G derived from 3G keys)
+DAUC 3G: k = 000102030405060708090a0b0c0d0e0f
+DAUC 3G: opc = 00000000000000000000000000000000
+DAUC 3G: for sqn ind 0, previous sqn was 0
+DAUC vector [0]: rand = b5039c57e4a75051551d1a390a71ce48
+DAUC vector [0]: sqn = 0
+DAUC vector [0]: autn = 54e0a256565d0000b5029e54e0a25656
+DAUC vector [0]: ck = 029e54e0a256565d141032067cc047b5
+DAUC vector [0]: ik = 9e54e0a256565d141032067cc047b502
+DAUC vector [0]: res = b5029e54e0a256565d141032067cc047
+DAUC vector [0]: res_len = 16
+DAUC vector [0]: deriving 2G from 3G
+DAUC vector [0]: kc = 98e880384887f9fe
+DAUC vector [0]: sres = 0ec81877
+DAUC vector [0]: auth_types = 0x3
+rc == 1
+aud3g.u.umts.sqn == 0
+vector matches expectations
+===== test_gen_vectors_3g_xor: SUCCESS
+
+
 ===== test_gen_vectors_bad_args

 - no auth data (a)
--- a/tests/auc/gen_ts_55_205_test_sets/main_template.c
+++ b/tests/auc/gen_ts_55_205_test_sets/main_template.c
@@ -106,9 +106,10 @@ int main()
 	void *tall_ctx = talloc_named_const(NULL, 1, "test");
 	msgb_talloc_ctx_init(tall_ctx, 0);
 	osmo_init_logging2(tall_ctx, &hlr_log_info);
-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_timestamp(osmo_stderr_target, 0);
 	log_set_use_color(osmo_stderr_target, 0);
+	log_set_print_category_hex(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 1);
 	log_parse_category_mask(osmo_stderr_target, "DMAIN,1:DDB,1:DAUC,1");

--- a/tests/db/db_test.c
+++ b/tests/db/db_test.c
@@ -262,13 +262,13 @@ static void test_subscr_create_update_sel_delete()
 	ASSERT_RC(db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), 0);
 	ASSERT_SEL(imsi, imsi2, 0);
 	id2 = g_subscr.id;
-	ASSERT_RC(db_subscr_create(dbc, imsi0, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EIO);
+	ASSERT_RC(db_subscr_create(dbc, imsi0, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EEXIST);
 	ASSERT_SEL(imsi, imsi0, 0);
-	ASSERT_RC(db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EIO);
-	ASSERT_RC(db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EIO);
+	ASSERT_RC(db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EEXIST);
+	ASSERT_RC(db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EEXIST);
 	ASSERT_SEL(imsi, imsi1, 0);
-	ASSERT_RC(db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EIO);
-	ASSERT_RC(db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EIO);
+	ASSERT_RC(db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EEXIST);
+	ASSERT_RC(db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EEXIST);
 	ASSERT_SEL(imsi, imsi2, 0);

 	ASSERT_RC(db_subscr_create(dbc, "123456789 000003", DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS), -EINVAL);
@@ -918,6 +918,50 @@ static void test_subscr_sqn()
 	comment_end();
 }

+static void test_ind()
+{
+	comment_start();
+
+#define ASSERT_IND(VLR, IND) do { \
+		unsigned int ind; \
+		struct osmo_cni_peer_id vlr; \
+		OSMO_ASSERT(!osmo_cni_peer_id_set_str(&vlr, OSMO_CNI_PEER_ID_IPA_NAME, VLR)); \
+		ASSERT_RC(db_ind(dbc, &vlr, &ind), 0); \
+		fprintf(stderr, "%s ind = %u\n\n", osmo_quote_str((char*)vlr.ipa_name.val, vlr.ipa_name.len), ind); \
+		if (ind != (IND)) \
+			fprintf(stderr, "  ERROR: expected " #IND "\n"); \
+	} while (0)
+#define IND_DEL(VLR) do { \
+		struct osmo_cni_peer_id vlr; \
+		OSMO_ASSERT(!osmo_cni_peer_id_set_str(&vlr, OSMO_CNI_PEER_ID_IPA_NAME, VLR)); \
+		ASSERT_RC(db_ind_del(dbc, &vlr), 0); \
+		fprintf(stderr, "%s ind deleted\n\n", osmo_quote_str((char*)vlr.ipa_name.val, vlr.ipa_name.len)); \
+	} while (0)
+
+	ASSERT_IND("msc-23", 1);
+	ASSERT_IND("sgsn-11", 2);
+	ASSERT_IND("msc-42", 3);
+	ASSERT_IND("sgsn-22", 4);
+	ASSERT_IND("msc-0x17", 5);
+	ASSERT_IND("sgsn-0xaa", 6);
+	ASSERT_IND("msc-42", 3);
+	ASSERT_IND("sgsn-22", 4);
+	ASSERT_IND("msc-0x17", 5);
+	ASSERT_IND("sgsn-0xaa", 6);
+	ASSERT_IND("sgsn-0xbb", 7);
+	ASSERT_IND("msc-0x2a", 8);
+	ASSERT_IND("msc-42", 3);
+	ASSERT_IND("sgsn-22", 4);
+	ASSERT_IND("msc-23", 1);
+	ASSERT_IND("sgsn-11", 2);
+
+	IND_DEL("msc-0x17"); /* dropped IND == 5 */
+	ASSERT_IND("msc-0x2a", 8); /* known CS remains where it is */
+	ASSERT_IND("any-unknown", 9); /* new VLR takes a new IND from the end */
+
+	comment_end();
+}
+
 static struct {
 	bool verbose;
 } cmdline_opts = {
@@ -980,9 +1024,13 @@ int main(int argc, char **argv)
 	handle_options(argc, argv);

 	osmo_init_logging2(ctx, &hlr_log_info);
-	log_set_print_filename(osmo_stderr_target, cmdline_opts.verbose);
+	log_set_print_filename2(osmo_stderr_target,
+				cmdline_opts.verbose ?
+					LOG_FILENAME_BASENAME :
+					LOG_FILENAME_NONE);
 	log_set_print_timestamp(osmo_stderr_target, 0);
 	log_set_use_color(osmo_stderr_target, 0);
+	log_set_print_category_hex(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 1);
 	log_parse_category_mask(osmo_stderr_target, "DMAIN,1:DDB,1:DAUC,1");

@@ -998,6 +1046,7 @@ int main(int argc, char **argv)
 	test_subscr_aud();
 	test_subscr_aud_invalid_len();
 	test_subscr_sqn();
+	test_ind();

 	printf("Done\n");
 	db_close(dbc);
--- a/tests/db/db_test.err
+++ b/tests/db/db_test.err
@@ -27,7 +27,7 @@ struct hlr_subscriber {
  .imsi = '123456789000002',
 }

-db_subscr_create(dbc, imsi0, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EIO
+db_subscr_create(dbc, imsi0, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EEXIST
 DAUC IMSI='123456789000000': Cannot create subscriber: SQL error: (2067) UNIQUE constraint failed: subscriber.imsi

 db_subscr_get_by_imsi(dbc, imsi0, &g_subscr) --> 0
@@ -36,10 +36,10 @@ struct hlr_subscriber {
  .imsi = '123456789000000',
 }

-db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EIO
+db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EEXIST
 DAUC IMSI='123456789000001': Cannot create subscriber: SQL error: (2067) UNIQUE constraint failed: subscriber.imsi

-db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EIO
+db_subscr_create(dbc, imsi1, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EEXIST
 DAUC IMSI='123456789000001': Cannot create subscriber: SQL error: (2067) UNIQUE constraint failed: subscriber.imsi

 db_subscr_get_by_imsi(dbc, imsi1, &g_subscr) --> 0
@@ -48,10 +48,10 @@ struct hlr_subscriber {
  .imsi = '123456789000001',
 }

-db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EIO
+db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EEXIST
 DAUC IMSI='123456789000002': Cannot create subscriber: SQL error: (2067) UNIQUE constraint failed: subscriber.imsi

-db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EIO
+db_subscr_create(dbc, imsi2, DB_SUBSCR_FLAG_NAM_CS | DB_SUBSCR_FLAG_NAM_PS) --> -EEXIST
 DAUC IMSI='123456789000002': Cannot create subscriber: SQL error: (2067) UNIQUE constraint failed: subscriber.imsi

 db_subscr_get_by_imsi(dbc, imsi2, &g_subscr) --> 0
@@ -1613,3 +1613,83 @@ db_subscr_get_by_imsi(dbc, imsi0, &g_subscr) --> -ENOENT

 ===== test_subscr_sqn: SUCCESS

+
+===== test_ind
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-23\0" ind = 1
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-11\0" ind = 2
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-42\0" ind = 3
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-22\0" ind = 4
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-0x17\0" ind = 5
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-0xaa\0" ind = 6
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-42\0" ind = 3
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-22\0" ind = 4
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-0x17\0" ind = 5
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-0xaa\0" ind = 6
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-0xbb\0" ind = 7
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-0x2a\0" ind = 8
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-42\0" ind = 3
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-22\0" ind = 4
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-23\0" ind = 1
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"sgsn-11\0" ind = 2
+
+db_ind_del(dbc, &vlr) --> 0
+
+"msc-0x17\0" ind deleted
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"msc-0x2a\0" ind = 8
+
+db_ind(dbc, &vlr, &ind) --> 0
+
+"any-unknown\0" ind = 9
+
+===== test_ind: SUCCESS
+
--- a/tests/db_upgrade/db_upgrade_test.ok
+++ b/tests/db_upgrade/db_upgrade_test.ok
@@ -85,6 +85,7 @@ DDB Database <PATH>test.db' has been upgraded to HLR DB schema version 2
 DDB Database <PATH>test.db' has been upgraded to HLR DB schema version 3
 DDB Database <PATH>test.db' has been upgraded to HLR DB schema version 4
 DDB Database <PATH>test.db' has been upgraded to HLR DB schema version 5
+DDB Database <PATH>test.db' has been upgraded to HLR DB schema version 6
 DMAIN Cmdline option --db-check: Database was opened successfully, quitting.

 Resulting db:
@@ -117,6 +118,13 @@ algo_id_3g|ind_bitlen|k|op|opc|sqn|subscriber_id
 5|5|44444444444444444444444444444444|44444444444444444444444444444444||0|5
 5|5|55555555555555555555555555555555||55555555555555555555555555555555|0|6

+Table: ind
+name|type|notnull|dflt_value|pk
+ind|INTEGER|0||1
+vlr|TEXT|1||0
+
+Table ind contents:
+
 Table: subscriber
 name|type|notnull|dflt_value|pk
 ggsn_number|VARCHAR(15)|0||0
@@ -171,5 +179,5 @@ osmo-hlr --database $db --db-check --config-file $srcdir/osmo-hlr.cfg
 rc = 0
 DMAIN hlr starting
 DDB using database: <PATH>test.db
-DDB Database <PATH>test.db' has HLR DB schema version 5
+DDB Database <PATH>test.db' has HLR DB schema version 6
 DMAIN Cmdline option --db-check: Database was opened successfully, quitting.
--- a/tests/gsup/Makefile.am
+++ b/tests/gsup/Makefile.am
@@ -17,7 +17,7 @@ EXTRA_DIST = \
 	gsup_test.err \
 	$(NULL)

-noinst_PROGRAMS = \
+check_PROGRAMS = \
 	gsup_test \
 	$(NULL)

--- a/tests/gsup/gsup_test.c
+++ b/tests/gsup/gsup_test.c
@@ -101,7 +101,7 @@ int main(int argc, char **argv)
 {
 	ctx = talloc_named_const(NULL, 0, "gsup_test");
 	osmo_init_logging2(ctx, &info);
-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_timestamp(osmo_stderr_target, 0);
 	log_set_use_color(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 1);
--- a/tests/gsup_server/Makefile.am
+++ b/tests/gsup_server/Makefile.am
@@ -1,44 +0,0 @@
-AM_CPPFLAGS = \
-	$(all_includes) \
-	$(NULL)
-
-AM_CFLAGS = \
-	-Wall \
-	-ggdb3 \
-	-I$(top_srcdir)/include \
-	$(LIBOSMOCORE_CFLAGS) \
-	$(LIBOSMOGSM_CFLAGS) \
-	$(LIBOSMOABIS_CFLAGS) \
-	$(NULL)
-
-AM_LDFLAGS = \
-	-no-install \
-	$(NULL)
-
-EXTRA_DIST = \
-	gsup_server_test.ok \
-	gsup_server_test.err \
-	$(NULL)
-
-noinst_PROGRAMS = \
-	gsup_server_test \
-	$(NULL)
-
-gsup_server_test_SOURCES = \
-	gsup_server_test.c \
-	$(NULL)
-
-gsup_server_test_LDADD = \
-	$(top_srcdir)/src/gsup_server.c \
-	$(top_srcdir)/src/gsup_router.c \
-	$(top_srcdir)/src/gsup_send.c \
-	$(top_srcdir)/src/gsupclient/cni_peer_id.c \
-	$(top_srcdir)/src/gsupclient/gsup_req.c \
-	$(LIBOSMOCORE_LIBS) \
-	$(LIBOSMOGSM_LIBS) \
-	$(LIBOSMOABIS_LIBS) \
-	$(NULL)
-
-.PHONY: update_exp
-update_exp:
-	$(builddir)/gsup_server_test >"$(srcdir)/gsup_server_test.ok" 2>"$(srcdir)/gsup_server_test.err"
--- a/tests/gsup_server/gsup_server_test.c
+++ b/tests/gsup_server/gsup_server_test.c
@@ -1,145 +0,0 @@
-/* (C) 2017 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
- * All Rights Reserved
- *
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
- *
- * 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/>.
- *
- */
-
-#include <stdio.h>
-#include <osmocom/core/utils.h>
-#include <osmocom/hlr/gsup_server.h>
-
-#define comment_start() printf("\n===== %s\n", __func__)
-#define comment_end() printf("===== %s: SUCCESS\n\n", __func__)
-#define btw(fmt, args...) printf("\n" fmt "\n", ## args)
-
-#define VERBOSE_ASSERT(val, expect_op, fmt) \
-	do { \
-		printf(#val " == " fmt "\n", (val)); \
-		OSMO_ASSERT((val) expect_op); \
-	} while (0)
-
-void osmo_gsup_server_add_conn(struct llist_head *clients,
-			       struct osmo_gsup_conn *conn);
-
-static void test_add_conn(void)
-{
-	struct llist_head _list;
-	struct llist_head *clients = &_list;
-	struct osmo_gsup_conn conn_inst[23] = {};
-	struct osmo_gsup_conn *conn;
-	unsigned int i;
-
-	comment_start();
-
-	INIT_LLIST_HEAD(clients);
-
-	btw("Add 10 items");
-	for (i = 0; i < 10; i++) {
-		osmo_gsup_server_add_conn(clients, &conn_inst[i]);
-		printf("conn_inst[%u].auc_3g_ind == %u\n", i, conn_inst[i].auc_3g_ind);
-		OSMO_ASSERT(clients->next == &conn_inst[0].list);
-	}
-
-	btw("Expecting a list of 0..9");
-	i = 0;
-	llist_for_each_entry(conn, clients, list) {
-		printf("conn[%u].auc_3g_ind == %u\n", i, conn->auc_3g_ind);
-		OSMO_ASSERT(conn->auc_3g_ind == i);
-		OSMO_ASSERT(conn == &conn_inst[i]);
-		i++;
-	}
-
-	btw("Punch two holes in the sequence in arbitrary order,"
-	    " a larger one from 2..4 and a single one at 7.");
-	llist_del(&conn_inst[4].list);
-	llist_del(&conn_inst[2].list);
-	llist_del(&conn_inst[3].list);
-	llist_del(&conn_inst[7].list);
-
-	btw("Expecting a list of 0,1, 5,6, 8,9");
-	i = 0;
-	llist_for_each_entry(conn, clients, list) {
-		printf("conn[%u].auc_3g_ind == %u\n", i, conn->auc_3g_ind);
-		i++;
-	}
-
-	btw("Add conns, expecting them to take the open slots");
-	osmo_gsup_server_add_conn(clients, &conn_inst[12]);
-	VERBOSE_ASSERT(conn_inst[12].auc_3g_ind, == 2, "%u");
-
-	osmo_gsup_server_add_conn(clients, &conn_inst[13]);
-	VERBOSE_ASSERT(conn_inst[13].auc_3g_ind, == 3, "%u");
-
-	osmo_gsup_server_add_conn(clients, &conn_inst[14]);
-	VERBOSE_ASSERT(conn_inst[14].auc_3g_ind, == 4, "%u");
-
-	osmo_gsup_server_add_conn(clients, &conn_inst[17]);
-	VERBOSE_ASSERT(conn_inst[17].auc_3g_ind, == 7, "%u");
-
-	osmo_gsup_server_add_conn(clients, &conn_inst[18]);
-	VERBOSE_ASSERT(conn_inst[18].auc_3g_ind, == 10, "%u");
-
-	btw("Expecting a list of 0..10");
-	i = 0;
-	llist_for_each_entry(conn, clients, list) {
-		printf("conn[%u].auc_3g_ind == %u\n", i, conn->auc_3g_ind);
-		OSMO_ASSERT(conn->auc_3g_ind == i);
-		i++;
-	}
-
-	btw("Does it also work for the first item?");
-	llist_del(&conn_inst[0].list);
-
-	btw("Expecting a list of 1..10");
-	i = 0;
-	llist_for_each_entry(conn, clients, list) {
-		printf("conn[%u].auc_3g_ind == %u\n", i, conn->auc_3g_ind);
-		OSMO_ASSERT(conn->auc_3g_ind == i + 1);
-		i++;
-	}
-
-	btw("Add another conn, should take auc_3g_ind == 0");
-	osmo_gsup_server_add_conn(clients, &conn_inst[20]);
-	VERBOSE_ASSERT(conn_inst[20].auc_3g_ind, == 0, "%u");
-
-	btw("Expecting a list of 0..10");
-	i = 0;
-	llist_for_each_entry(conn, clients, list) {
-		printf("conn[%u].auc_3g_ind == %u\n", i, conn->auc_3g_ind);
-		OSMO_ASSERT(conn->auc_3g_ind == i);
-		i++;
-	}
-
-	btw("If a client reconnects, it will (likely) get the same auc_3g_ind");
-	VERBOSE_ASSERT(conn_inst[5].auc_3g_ind, == 5, "%u");
-	llist_del(&conn_inst[5].list);
-	conn_inst[5].auc_3g_ind = 423;
-	osmo_gsup_server_add_conn(clients, &conn_inst[5]);
-	VERBOSE_ASSERT(conn_inst[5].auc_3g_ind, == 5, "%u");
-
-	comment_end();
-}
-
-int main(int argc, char **argv)
-{
-	printf("test_gsup_server.c\n");
-
-	test_add_conn();
-
-	printf("Done\n");
-	return 0;
-}
--- a/tests/gsup_server/gsup_server_test.err
+++ b/tests/gsup_server/gsup_server_test.err
--- a/tests/gsup_server/gsup_server_test.ok
+++ b/tests/gsup_server/gsup_server_test.ok
@@ -1,94 +0,0 @@
-test_gsup_server.c
-
-===== test_add_conn
-
-Add 10 items
-conn_inst[0].auc_3g_ind == 0
-conn_inst[1].auc_3g_ind == 1
-conn_inst[2].auc_3g_ind == 2
-conn_inst[3].auc_3g_ind == 3
-conn_inst[4].auc_3g_ind == 4
-conn_inst[5].auc_3g_ind == 5
-conn_inst[6].auc_3g_ind == 6
-conn_inst[7].auc_3g_ind == 7
-conn_inst[8].auc_3g_ind == 8
-conn_inst[9].auc_3g_ind == 9
-
-Expecting a list of 0..9
-conn[0].auc_3g_ind == 0
-conn[1].auc_3g_ind == 1
-conn[2].auc_3g_ind == 2
-conn[3].auc_3g_ind == 3
-conn[4].auc_3g_ind == 4
-conn[5].auc_3g_ind == 5
-conn[6].auc_3g_ind == 6
-conn[7].auc_3g_ind == 7
-conn[8].auc_3g_ind == 8
-conn[9].auc_3g_ind == 9
-
-Punch two holes in the sequence in arbitrary order, a larger one from 2..4 and a single one at 7.
-
-Expecting a list of 0,1, 5,6, 8,9
-conn[0].auc_3g_ind == 0
-conn[1].auc_3g_ind == 1
-conn[2].auc_3g_ind == 5
-conn[3].auc_3g_ind == 6
-conn[4].auc_3g_ind == 8
-conn[5].auc_3g_ind == 9
-
-Add conns, expecting them to take the open slots
-conn_inst[12].auc_3g_ind == 2
-conn_inst[13].auc_3g_ind == 3
-conn_inst[14].auc_3g_ind == 4
-conn_inst[17].auc_3g_ind == 7
-conn_inst[18].auc_3g_ind == 10
-
-Expecting a list of 0..10
-conn[0].auc_3g_ind == 0
-conn[1].auc_3g_ind == 1
-conn[2].auc_3g_ind == 2
-conn[3].auc_3g_ind == 3
-conn[4].auc_3g_ind == 4
-conn[5].auc_3g_ind == 5
-conn[6].auc_3g_ind == 6
-conn[7].auc_3g_ind == 7
-conn[8].auc_3g_ind == 8
-conn[9].auc_3g_ind == 9
-conn[10].auc_3g_ind == 10
-
-Does it also work for the first item?
-
-Expecting a list of 1..10
-conn[0].auc_3g_ind == 1
-conn[1].auc_3g_ind == 2
-conn[2].auc_3g_ind == 3
-conn[3].auc_3g_ind == 4
-conn[4].auc_3g_ind == 5
-conn[5].auc_3g_ind == 6
-conn[6].auc_3g_ind == 7
-conn[7].auc_3g_ind == 8
-conn[8].auc_3g_ind == 9
-conn[9].auc_3g_ind == 10
-
-Add another conn, should take auc_3g_ind == 0
-conn_inst[20].auc_3g_ind == 0
-
-Expecting a list of 0..10
-conn[0].auc_3g_ind == 0
-conn[1].auc_3g_ind == 1
-conn[2].auc_3g_ind == 2
-conn[3].auc_3g_ind == 3
-conn[4].auc_3g_ind == 4
-conn[5].auc_3g_ind == 5
-conn[6].auc_3g_ind == 6
-conn[7].auc_3g_ind == 7
-conn[8].auc_3g_ind == 8
-conn[9].auc_3g_ind == 9
-conn[10].auc_3g_ind == 10
-
-If a client reconnects, it will (likely) get the same auc_3g_ind
-conn_inst[5].auc_3g_ind == 5
-conn_inst[5].auc_3g_ind == 5
-===== test_add_conn: SUCCESS
-
-Done
--- a/tests/mslookup/mdns_test.c
+++ b/tests/mslookup/mdns_test.c
@@ -583,7 +583,7 @@ int main()
 	void *ctx = talloc_named_const(NULL, 0, "main");
 	osmo_init_logging2(ctx, NULL);

-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_level(osmo_stderr_target, 1);
 	log_set_print_category(osmo_stderr_target, 1);
 	log_set_print_category_hex(osmo_stderr_target, 0);
--- a/tests/mslookup/mslookup_client_mdns_test.c
+++ b/tests/mslookup/mslookup_client_mdns_test.c
@@ -233,7 +233,7 @@ int main()
 	ctx = talloc_named_const(NULL, 0, "main");
 	osmo_init_logging2(ctx, NULL);

-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_level(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 0);
 	log_set_print_category_hex(osmo_stderr_target, 0);
--- a/tests/mslookup/mslookup_client_test.c
+++ b/tests/mslookup/mslookup_client_test.c
@@ -174,7 +174,7 @@ int main()
 	ctx = talloc_named_const(NULL, 0, "main");
 	osmo_init_logging2(ctx, NULL);

-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_level(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 0);
 	log_set_print_category_hex(osmo_stderr_target, 0);
--- a/tests/mslookup/mslookup_test.c
+++ b/tests/mslookup/mslookup_test.c
@@ -73,7 +73,7 @@ int main()
 	ctx = talloc_named_const(NULL, 0, "main");
 	osmo_init_logging2(ctx, NULL);

-	log_set_print_filename(osmo_stderr_target, 0);
+	log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
 	log_set_print_level(osmo_stderr_target, 0);
 	log_set_print_category(osmo_stderr_target, 0);
 	log_set_print_category_hex(osmo_stderr_target, 0);
--- a/tests/test_nodes.vty
+++ b/tests/test_nodes.vty
@@ -13,9 +13,14 @@ OsmoHLR> ?
 OsmoHLR> list
 ...
  show gsup-connections
+  show subscribers all
+  show subscribers (imei|imsi|msisdn) FILTER
+  show subscribers (cs|ps) (on|off)
+  show subscribers last-seen
  subscriber (imsi|msisdn|id|imei) IDENT show
  show subscriber (imsi|msisdn|id|imei) IDENT
  show mslookup services
+...

 OsmoHLR> enable
 OsmoHLR# ?
@@ -25,12 +30,15 @@ OsmoHLR# ?
 OsmoHLR# configure terminal
 OsmoHLR(config)# ?
 ...
-  hlr       Configure the HLR
-  mslookup  Configure Distributed GSM mslookup
+  hlr        Configure the HLR
+  mslookup   Configure Distributed GSM mslookup
+...
+
 OsmoHLR(config)# list
 ...
  hlr
  mslookup
+...

 OsmoHLR(config)# hlr
 OsmoHLR(config-hlr)# ?
@@ -47,7 +55,7 @@ OsmoHLR(config-hlr)# list
  database PATH
  euse NAME
  no euse NAME
-  ussd route prefix PREFIX internal (own-msisdn|own-imsi)
+  ussd route prefix PREFIX internal (own-msisdn|own-imsi|test-idle)
  ussd route prefix PREFIX external EUSE
  no ussd route prefix PREFIX
  ussd default-route external EUSE
@@ -99,6 +107,7 @@ hlr
 database hlr_vty_test.db
 gsup
  bind ip 127.0.0.1
+  ipa-name unnamed-HLR
 ussd route prefix *#100# internal own-msisdn
 ussd route prefix *#101# internal own-imsi
 end
@@ -337,9 +346,9 @@ OsmoHLR(config-mslookup-server-msc)# show running-config
 mslookup
 server
  mdns bind 239.192.23.42 4266
- service foo.bar at 123.45.67.89 1011
- service baz.bar at 121.31.41.5 1617
- service baz.bar at a:b:c::d 1819
+  service foo.bar at 123.45.67.89 1011
+  service baz.bar at 121.31.41.5 1617
+  service baz.bar at a:b:c::d 1819
 msc MSC-1
 msc msc-901-70-23
  service foo.bar at 76.54.32.10 1234
@@ -393,8 +402,8 @@ OsmoHLR(config-mslookup-client)# show running-config
 mslookup
 server
  mdns bind 239.192.23.42 4266
- service foo.bar at 123.45.67.89 1011
- service baz.bar at 121.31.41.5 1617
+  service foo.bar at 123.45.67.89 1011
+  service baz.bar at 121.31.41.5 1617
 msc MSC-1
 msc msc-901-70-23
  service foo.bar at 76.54.32.10 1234
@@ -425,9 +434,9 @@ OsmoHLR(config-mslookup-server)# show running-config
 mslookup
 server
  mdns bind 239.192.23.42 4266
- service foo.bar at 123.45.67.89 1011
- service baz.bar at 121.31.41.5 1617
- service gsup.hlr at 23.42.17.11 4223
+  service foo.bar at 123.45.67.89 1011
+  service baz.bar at 121.31.41.5 1617
+  service gsup.hlr at 23.42.17.11 4223
 msc MSC-1
 msc msc-901-70-23
  service foo.bar at 76.54.32.10 1234
--- a/tests/test_subscriber.ctrl
+++ b/tests/test_subscriber.ctrl
@@ -610,5 +610,102 @@ periodic_lu_timer	0
 periodic_rau_tau_timer	0
 lmsi	00000000

-GET 101 subscriber.by-id-0x0123.info
-ERROR 101 Invalid value part of 'by-xxx-value' selector.
+SET 101 subscriber.create 901991234567891
+SET_REPLY 101 subscriber.create 124
+
+GET 102 subscriber.by-id-124.info
+GET_REPLY 102 subscriber.by-id-124.info 
+id	124
+imsi	901991234567891
+nam_cs	1
+nam_ps	1
+ms_purged_cs	0
+ms_purged_ps	0
+periodic_lu_timer	0
+periodic_rau_tau_timer	0
+lmsi	00000000
+
+GET 103 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 103 subscriber.by-imsi-901991234567891.msisdn none
+
+SET 104 subscriber.by-imsi-901991234567891.msisdn 555666
+SET_REPLY 104 subscriber.by-imsi-901991234567891.msisdn OK
+
+GET 105 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 105 subscriber.by-imsi-901991234567891.msisdn 555666
+
+SET 106 subscriber.by-imsi-901991234567891.msisdn 888000
+SET_REPLY 106 subscriber.by-imsi-901991234567891.msisdn OK
+
+GET 107 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 107 subscriber.by-imsi-901991234567891.msisdn 888000
+
+GET 108 subscriber.by-imsi-901991234567891.info
+GET_REPLY 108 subscriber.by-imsi-901991234567891.info 
+id	124
+imsi	901991234567891
+msisdn	888000
+nam_cs	1
+nam_ps	1
+ms_purged_cs	0
+ms_purged_ps	0
+periodic_lu_timer	0
+periodic_rau_tau_timer	0
+lmsi	00000000
+
+SET 109 subscriber.by-imsi-901991234567891.msisdn none
+SET_REPLY 109 subscriber.by-imsi-901991234567891.msisdn OK
+
+GET 110 subscriber.by-imsi-901991234567891.msisdn
+GET_REPLY 110 subscriber.by-imsi-901991234567891.msisdn none
+
+GET 111 subscriber.by-imsi-901991234567891.info
+GET_REPLY 111 subscriber.by-imsi-901991234567891.info 
+id	124
+imsi	901991234567891
+nam_cs	1
+nam_ps	1
+ms_purged_cs	0
+ms_purged_ps	0
+periodic_lu_timer	0
+periodic_rau_tau_timer	0
+lmsi	00000000
+
+GET 112 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 112 subscriber.by-imsi-901991234567891.aud2g none
+
+SET 113 subscriber.by-imsi-901991234567891.aud2g xor,c01ffedc1cadaeac1d1f1edacac1ab0a
+SET_REPLY 113 subscriber.by-imsi-901991234567891.aud2g OK
+
+GET 114 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 114 subscriber.by-imsi-901991234567891.aud2g XOR,c01ffedc1cadaeac1d1f1edacac1ab0a
+
+SET 115 subscriber.by-imsi-901991234567891.aud2g none
+SET_REPLY 115 subscriber.by-imsi-901991234567891.aud2g OK
+
+GET 116 subscriber.by-imsi-901991234567891.aud2g
+GET_REPLY 116 subscriber.by-imsi-901991234567891.aud2g none
+
+GET 117 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 117 subscriber.by-imsi-901991234567891.aud3g none
+
+SET 118 subscriber.by-imsi-901991234567891.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OP,FB2A3D1B360F599ABAB99DB8669F8308
+SET_REPLY 118 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 119 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 119 subscriber.by-imsi-901991234567891.aud3g MILENAGE,c01ffedc1cadaeac1d1f1edacac1ab0a,OP,fb2a3d1b360f599abab99db8669f8308,5
+
+SET 120 subscriber.by-imsi-901991234567891.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,FB2A3D1B360F599ABAB99DB8669F8308,7
+SET_REPLY 120 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 121 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 121 subscriber.by-imsi-901991234567891.aud3g MILENAGE,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,fb2a3d1b360f599abab99db8669f8308,7
+
+SET 122 subscriber.by-imsi-901991234567891.aud3g none
+SET_REPLY 122 subscriber.by-imsi-901991234567891.aud3g OK
+
+GET 123 subscriber.by-imsi-901991234567891.aud3g
+GET_REPLY 123 subscriber.by-imsi-901991234567891.aud3g none
+
+SET 124 subscriber.delete 901991234567891
+SET_REPLY 124 subscriber.delete 124
--- a/tests/test_subscriber.vty
+++ b/tests/test_subscriber.vty
@@ -11,9 +11,11 @@ OsmoHLR# list
  subscriber (imsi|msisdn|id|imei) IDENT update aud2g (comp128v1|comp128v2|comp128v3|xor) ki KI
  subscriber (imsi|msisdn|id|imei) IDENT update aud3g none
  subscriber (imsi|msisdn|id|imei) IDENT update aud3g milenage k K (op|opc) OP_C [ind-bitlen] [<0-28>]
+  subscriber (imsi|msisdn|id|imei) IDENT update aud3g xor k K [ind-bitlen] [<0-28>]
  subscriber (imsi|msisdn|id|imei) IDENT update imei (none|IMEI)
  subscriber (imsi|msisdn|id|imei) IDENT update network-access-mode (none|cs|ps|cs+ps)
  show mslookup services
+...

 OsmoHLR# subscriber?
  subscriber  Subscriber management commands
@@ -267,6 +269,7 @@ OsmoHLR# subscriber id 101 show
 OsmoHLR# subscriber imsi 123456789023000 update aud3g ?
  none      Delete 3G authentication data
  milenage  Use Milenage algorithm
+  xor       Use XOR algorithm

 OsmoHLR# subscriber imsi 123456789023000 update aud3g milenage ?
  k  Set Encryption Key K
--- a/tests/test_subscriber_errors.ctrl
+++ b/tests/test_subscriber_errors.ctrl
@@ -105,3 +105,51 @@ GET 46 subscriber.by-imsi-1234567890123456.ps-enabled
 ERROR 46 Invalid value part of 'by-xxx-value' selector.
 GET 47 subscriber.by-imsi-1234567890123456.cs-enabled
 ERROR 47 Invalid value part of 'by-xxx-value' selector.
+
+GET 48 subscriber.by-id-0x0123.info
+ERROR 48 Invalid value part of 'by-xxx-value' selector.
+
+SET 49 subscriber.create zzz
+ERROR 49 Invalid IMSI value.
+
+SET 50 subscriber.create 901990000000001
+ERROR 50 Subscriber already exists.
+
+SET 51 subscriber.by-imsi-1234567890123456.msisdn hellobadmsisdn
+ERROR 51 Value failed verification.
+
+SET 52 subscriber.delete 100000
+ERROR 52 Subscriber doesn't exist.
+
+SET 53 subscriber.delete zzz
+ERROR 53 Invalid IMSI value.
+
+SET 54 subscriber.by-imsi-901990000000003.aud2g foobar
+ERROR 54 Value failed verification.
+
+SET 55 subscriber.by-imsi-901990000000003.aud2g foobar,2134
+ERROR 55 Unknown auth algorithm.
+
+SET 56 subscriber.by-imsi-901990000000003.aud2g xor,2134
+ERROR 56 Invalid KI.
+
+SET 57 subscriber.by-imsi-901990000000003.aud3g foobar
+ERROR 57 Value failed verification.
+
+SET 58 subscriber.by-imsi-901990000000003.aud3g foobar,2134
+ERROR 58 Unknown auth algorithm.
+
+SET 60 subscriber.by-imsi-901990000000003.aud3g milenage,2134
+ERROR 60 Invalid KI.
+
+SET 61 subscriber.by-imsi-901990000000003.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,AAA
+ERROR 61 Invalid format.
+
+SET 62 subscriber.by-imsi-901990000000003.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC
+ERROR 62 Invalid format.
+
+SET 63 subscriber.by-imsi-901990000000003.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,zzz
+ERROR 63 Invalid OP/OPC.
+
+SET 64 subscriber.by-imsi-901990000000003.aud3g milenage,c01ffedc1cadaeac1d1f1edacac1ab0a,OPC,fb2a3d1b360f599abab99db8669f8308,
+ERROR 64 Invalid format.
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -22,13 +22,6 @@ cat $abs_srcdir/gsup/gsup_test.err > experr
 AT_CHECK([$abs_top_builddir/tests/gsup/gsup_test], [], [expout], [experr])
 AT_CLEANUP

-AT_SETUP([gsup_server])
-AT_KEYWORDS([gsup_server])
-cat $abs_srcdir/gsup_server/gsup_server_test.ok > expout
-cat $abs_srcdir/gsup_server/gsup_server_test.err > experr
-AT_CHECK([$abs_top_builddir/tests/gsup_server/gsup_server_test], [], [expout], [experr])
-AT_CLEANUP
-
 AT_SETUP([db])
 AT_KEYWORDS([db])
 cat $abs_srcdir/db/db_test.ok > expout
Author	SHA1	Message	Date
Pau Espin Pedrol	65f51535d0	Bump version: 1.4.0.16-3863-dirty → 1.5.0 Change-Id: I016ddf4fd955c3b518e620a35f9a817f489e81c4	2022-06-28 18:38:31 +02:00
Pau Espin Pedrol	386381662c	doc: Document new subscriber CTRL commands Related: SYS#5993 Change-Id: I3e38d067bbc2ebb7f788dc56a5d56e1e4cafdc9c	2022-06-21 10:35:40 +02:00
Pau Espin Pedrol	777860ddb5	ctrl: Introduce CTRL command subscriber.by-*.aud3g <algo[,KI,(op\|opc),OP_C[,ind_bitlen]]> This command provides getter and setter to set and retrieve the authentication data for 3g subscribers. Change-Id: Ibe7aeec3cabab0406eb7a84ecd24e529ef1696c2 Related: SYS#5993	2022-06-21 10:35:40 +02:00
Pau Espin Pedrol	1d0a030aa4	ctrl: Introduce CTRL command subscriber.by-*.aud2g <algo[,ki]> This command provides getter and setter to set and retrieve the authentication data for 2g subscribers. Change-Id: Ibebac232fa173bce8a075cacf477214d5bdb590f Related: SYS#5993	2022-06-21 10:35:18 +02:00
Pau Espin Pedrol	3ca9a1fd4f	ctrl: Introduce cmd SET subscriber.delete <imsi> On success SET_REPLY contains the ID of the deleted subscriber. Related: SYS#5993 Change-Id: I24c6149d7c223a12549d712a7929666220c0210f	2022-06-20 18:05:36 +02:00
Pau Espin Pedrol	b74769f1b4	cosmetic: hlr_vty_subscr.c: Fix trailing whitespace Change-Id: Id751d227a52f39e3a8874d8b78c633b8d3eb9e74	2022-06-20 18:05:36 +02:00
Pau Espin Pedrol	140dffd8f7	ctrl: Introduce CTRL command subscriber.by-*.msisdn This command provides getter and setter to set and retrieve the MSISDN of a subscriber. Related: SYS#5993 Change-Id: I5f2e807859f7e28e0984c8dc37edc69319fd8e10	2022-06-20 13:37:59 +02:00
Pau Espin Pedrol	d63ec88dba	ctrl: Introduce cmd SET subscriber.create <imsi> Create a new subscriber from CTRL, similar to VTY command "imsi IDENT create". On success SET_REPLY contains the ID of the newly created subscriber. Related: SYS#5993 Change-Id: Id1b760cd07712245a0eeabaac7891bce93c1fe8e	2022-06-20 13:37:53 +02:00
Harald Welte	e427bb299f	update git URLs (git -> https; gitea) Change-Id: Iaab27a8e258a29a0bb51ee8d9f5faeb2c025f139	2022-06-18 12:08:31 +02:00
Pau Espin Pedrol	d456fced21	Fix db_subscr_create() not returning -EEXIST expected by VTY subscriber create cmd As a result, the -EEXIST code path printing a specific error for inserting already existing subscribers was not being triggered. Change-Id: Id24dc6e0ff5115c8c9025404dd7296250d2b03ee	2022-06-17 19:09:39 +02:00
Pau Espin Pedrol	c772e525ef	tests/ctrl: Move ERROR test scenario to proper file Change-Id: I26ba561c22c40877d99f2aed27be2df9faaa4bec	2022-06-17 17:07:56 +02:00
Pau Espin Pedrol	83a41471da	tests: Allow specyfing specific ctrl test to run Similar to what's already available for vty tests. Change-Id: I3b01edfb22197f4d46bd24e15bdcd37ea0382e4a	2022-06-17 17:03:25 +02:00
Pau Espin Pedrol	b4f25a0d1a	ctrl: Mark function as static Also move it more towards the end, where it is more expected as usually done in ctrl/vty code. Change-Id: Ieb956fb855752cfbe83d11aa0326685229a115e3	2022-06-17 15:56:27 +02:00
Vadim Yanitskiy	b246580900	tests: use 'check_PROGRAMS' instead of 'noinst_PROGRAMS' When using 'check_PROGRAMS', autoconf/automake generates smarter Makefiles, so that the test programs are not being compiled during the normal 'make all', but only during 'make check'. Change-Id: I70cf75b3cb6ae59c92248cc529546750fb0da07b	2022-04-14 02:22:14 +03:00
Vadim Yanitskiy	0c13953ed0	debian: add new 'osmo-mslookup-utils' package Change-Id: I9dbe00187678a5032fb4ae32b496892fdc86ddb7 Related: OS#4706	2022-02-08 13:51:31 +06:00
Vadim Yanitskiy	77a1bf66e6	fixup: debian: remove unneeded dependency libdbd-sqlite3 Change-Id: I3ece7c32151f6f334d0595fdbf9099c930b22bb9 Fixes: I5bfe9c71740c1ced5bad0a41dfca568b9e00070c	2022-02-05 22:52:22 +06:00
Oliver Smith	37a5b70195	treewide: remove FSF address Remove the paragraph about writing to the Free Software Foundation's mailing address. The FSF has changed addresses in the past, and may do so again. In 2021 this is not useful, let's rather have a bit less boilerplate at the start of source files. Change-Id: I4b20c685b6370bf5dc472a42664e2665eb0d8f8c	2021-12-14 12:15:54 +01:00
Pau Espin Pedrol	4d7cbfcc9a	Bump version: 1.3.0.7-bfee → 1.4.0 Change-Id: I39bbc42009bf6291884f652618bfdf94b329a295	2021-11-16 14:56:41 +01:00
Oliver Smith	bfeea69cab	debian/control: remove dh-systemd build-depend Related: OS#5223 Change-Id: Ieb8669a9a43ea1acc6b2d8d2e363f2466c51697a	2021-09-01 16:07:06 +02:00
Neels Hofmeyr	3f9d1977df	db v6: determine 3G AUC IND from VLR name Each VLR requesting auth tuples should use a distinct IND pool for 3G auth. So far we tied the IND to the GSUP peer connection; MSC and SGSN were always distinct GSUP peers, they ended up using distinct INDs. However, we have implemented a GSUP proxy, so that, in a distributed setup, a remotely roaming subscriber has only one direct GSUP peer proxying for both remote MSC and SGSN. That means as soon as a subscriber roams to a different site, we would use the GSUP proxy name to determine the IND instead of the separate MSC and SGSN. The site's MSC and SGSN appear as the same client, get the same IND bucket, waste SQNs rapidly and cause auth tuple generation load. So instead of using the local client as IND, persistently keep a list of VLR names and assign a different IND to each. Use the gsup_req->source_name as indicator, which reflects the actual remote VLR's name (remote MSC or SGSN). Persist the site <-> IND assignments in the database. Add an IND test to db_test.c There was an earlier patch version that separated the IND pools by cn_domain, but it turned out to add complex semantics, while only solving one aspect of the "adjacent VLR" problem. We need a solution not only for CS vs PS, but also for 2,3G vs 4G, and for sites that are physically adjacent to each other. This patch version does not offer any automatic solution for that -- as soon as more than 2^IND_bitlen (usually 32) VLRs show up, it is the responsibility of the admin to ensure the 'ind' table in the hlr.db does not have unfortunate IND assignments. So far no VTY commands exist for that, they may be added in the future. Related: OS#4319 Change-Id: I6f0a6bbef3a27507605c3b4a0e1a89bdfd468374	2021-07-19 09:01:06 +00:00
Pau Espin Pedrol	608e2e483f	db: Avoid use uninitialized rc if running 0 statements Caught by new gcc 11.1.0: /git/osmo-hlr/src/db.c:257:16: error: ‘rc’ may be used uninitialized in this function [-Werror=maybe-uninitialized] 257 \| return rc; \| ^~ Change-Id: I45e1fede234cd4446a7061fb908bf344eee72f5a	2021-07-15 13:33:16 +02:00
Oliver Smith	60673e7f77	Add post-upgrade script for automatic db upgrade Closes: OS#5138 Change-Id: I34e943e5020285f63a2162010eb42675af1520bf	2021-06-01 09:29:00 +02:00
Keith	ca8e6efca6	vty: enable show subscribers filtered by IMEI In `89fda3024a` I added a vty command to show a summary of filtered subscribers by imsi or msisdn. In practice there is a also need to be able to filter on IMEI. The idea here is not to replace every operation that could be done directly on the sql database in the vty, but this one is useful. Change-Id: Ic4a11d3ebcf8909c68e9f4617e94dc822491e008	2021-05-13 18:00:43 +00:00
Harald Welte	ed2e36316b	add README.md file as customary for cgit, github, gitlab, etc. Change-Id: Ide03584aae21d5972e96e7862feb86e1265c29b3	2021-03-21 22:46:07 +01:00
Keith	649c335602	Correct configuration written from vty osmo-hlr would not read back written configuration due to bad indentation in the mslookup->server->service section. Also ipa-name was missing. Change-Id: Ied4b9504f06a51c3895054a8b9d07a67eda3aeeb	2021-02-26 01:21:41 +01:00
Pau Espin Pedrol	6240465503	Bump version: 1.2.0.78-8c90-dirty → 1.3.0 Change-Id: Iffdee17c1f70f472fb9cfe722b77967c2634ea37	2021-02-23 18:13:54 +01:00
Harald Welte	8c9087dd16	manuals: generate vty reference xml at build time Move 'doc' subdir further down to "make sure" the osmo-hlr binary is built before the docs Remove hlr_vty_reference from the source tree. In manuals//Makefile.am use the new BUILT_REFERENCE_XML feature recently added to osmo-gsm-manuals, and add a build target to generate the XML using the new osmo-hlr --vty-ref-xml cmdline switch. Change-Id: I02c9862ced48ce4271b328a0963d5f09086b295c Depends: I613d692328050a036d05b49a436ab495fc2087ba Related: OS#5041	2021-02-23 16:48:36 +00:00
Harald Welte	2bd1a45553	main: add --vty-ref-mode, use vty_dump_xml_ref_mode() Change-Id: I939f75d6c03145dbe185d849b95b2dd99782f35c Depends: Ie2022a7f9e167e5ceacf15350c037dd43768ff40 Related: OS#5041	2021-02-23 16:48:36 +00:00
Pau Espin Pedrol	d6993ea4b5	tests: Replace deprecated API log_set_print_filename log_set_print_category_hex(0) is added in some places since the old API used to set that internally to keep backward compatiblity. Change-Id: I3cf46b7c24452254319d5c3eacceff418211bcf7	2021-02-19 13:31:13 +01:00
Pau Espin Pedrol	f551ccf9fb	.gitignore: Ignore new autofoo tmp files Change-Id: I155e9fd644263a8b47301f6b0986b9beb5a45d0f	2021-02-04 12:46:34 +01:00
Keith	b5a5676cff	Fix Coverity Warnings Explicitly check filter_type is not NULL even though the current code never passed a NULL filter_type unless filter was also NULL. Remove unreachable code. Change-Id: Ib2bd9b2d6e9e559e61a895a25235669dae05fdf6 Related: coverity CID#216865 Related: coverity CID#216867	2021-01-30 07:35:26 +01:00
Keith	89fda3024a	Add vty command to show summary of all or filtered subscribers Adds the following commands: show subscribers all - Display summary of all entries in HLR show subscribers (imsi\|msisdn\|cs\|ps) ... As above but filter on search field/string show subscribers last seen - Display only subscribers with data in Last LU update field, and sorts by Last LU. Change-Id: I7f0573381a6d0d13841ac6d42d50f0e8389decf4	2021-01-29 21:26:08 +00:00
Oliver Smith	dd746949d0	configure.ac: set -std=gnu11 Change-Id: I5ea5365338248e29591a40ec1e19db95f8ae6877	2021-01-28 09:28:12 +00:00
Keith	cc90bfd0f4	Correct vty inline help for show subscriber Change-Id: I035435859b60ce6d54da307c0d6397d4bd515439	2021-01-19 07:18:50 +00:00
Oliver Smith	f4d64cb98b	contrib/jenkins: don't build osmo-gsm-manuals Related: OS#4912 Change-Id: I22246f3ff105183a7a7a0279fd6c5cde9cd19952	2021-01-13 13:15:54 +01:00
Harald Welte	bd94b41fa8	auc_test.c: Add some comments on what the test cases actually do Change-Id: Id2b9cf12823e05aeadc6f15df396f8a46ae1639d	2021-01-04 14:03:25 +01:00
Harald Welte	6e237d3a90	support the XOR algorithm for UMTS AKA Test USIMs as specified by 3GPP use the XOR algorithm not only for 2G but also for 3G. libosmocore includes the XOR-3G support since v1.3.0, but osmo-hlr somehow never made use of it. Change-Id: I3a452af9c18cd90d00ab4766d6bd1679456bc1a2 Closes: OS#4924	2020-12-28 22:40:09 +01:00
Vadim Yanitskiy	dac855e5c8	USSD: add special 'idle' handler to IUSE for testing Change-Id: I0d566a60e95ce2da951f22ad47c6155c5b6a338c	2020-11-17 18:50:27 +07:00
Vadim Yanitskiy	6a6c7f87ca	USSD: fix handle_ussd(): do not free() unconditionally An internal handler may want to continue session, e.g. to request more information from the MS. Let's make the handlers responsible for session state management, and check that state before calling ss_session_free(), so a session can remain alive. Before this patch ss->state was not set/used at all... Change-Id: I49262e7fe26f29dedbf126087cfb8f3bb3c548dc	2020-11-17 18:47:58 +07:00
Vadim Yanitskiy	6cfef3ac26	doc/manuals: re-organize description of internal USSD handlers Change-Id: Ieddde02f3f41e0eb05b7223026da4252c17c3712	2020-11-17 18:47:58 +07:00
Vadim Yanitskiy	66f0b5fbea	doc/manuals: fix s/There/The/ in 'USSD Configuration' Change-Id: Idbff93b6be5f546f18642ee330746e8734378b39	2020-11-17 18:47:58 +07:00
Vadim Yanitskiy	c47d5c0d77	cosmetic: fix spelling in logging message: existAnt -> existEnt Change-Id: Id803d0c71f3762b8353289853918ea78859780b4	2020-10-29 18:05:22 +07:00
Harald Welte	dfbc2cbbc2	Use OSMO_FD_* instead of deprecated BSC_FD_* Change-Id: I24a9a81382ea723ad20b8caa61fb5c2abcdd86d0	2020-10-18 22:39:01 +02:00
Pau Espin Pedrol	89649ea997	contrib/jenkins: Enable parallel make in make distcheck Change-Id: I1973e7a2a3be07b2db1db1cf5f05fd29101ee06a Related: OS#4421	2020-10-12 19:29:36 +02:00
Pau Espin Pedrol	23ac586522	Set TCP NODELAY sockopt to GSUP cli and srv connections GSUP is message based on top of IPA, and hence TCP. We don't want to have Nagle algorithm enabled, since we are interested in having messages sent as quickly as possible and there's no need for lower layers to wait for more data (because we send all the message data at once). Related: OS#4499 Change-Id: I4653b95ef0d4e1184f81f28408e9eb5d665206ec	2020-10-12 16:39:58 +02:00
Keith	de50b20116	osmo-hlr-db-tool: Make import from osmo-nitb less "lossy" Include the IMEI and the last seen time in an import from an osmo-nitb database. Change-Id: Ic47e549be3551ae43ab6a84228d47ae03e9652a6	2020-09-23 19:41:27 +02:00
Pau Espin Pedrol	ed18fa908c	Support setting rt-prio and cpu-affinity mask through VTY Change-Id: I33101aae3e2851febc335f6fbf96228eab7cf6df Depends: libosmocore.git Change-Id If76a4bd2cc7b3c7adf5d84790a944d78be70e10a Depends: osmo-gsm-masnuals.git Change-Id Icd75769ef630c3fa985fc5e2154d5521689cdd3c Related: SYS#4986	2020-08-18 13:25:34 +02:00
Pau Espin Pedrol	f464fff173	doc: Update VTY reference xml file Change-Id: Ifdefba331ae2542b1cdc5860d0f9e53ef9f703c4	2020-08-18 12:50:21 +02:00
Pau Espin Pedrol	e893eeb1b3	configure.ac: Fix trailing whitespace Change-Id: If0569167922695bb88c8f168f89fa300dd181c72	2020-08-18 12:49:05 +02:00
Vadim Yanitskiy	b77d568196	debian/control: change maintainer to the Osmocom team / mailing list Change-Id: I6b38640b57480c6950be491eeb3c5167be1c6aab	2020-08-13 16:09:02 +07:00