avahi-0.8-150400.7.3.1

- Add avahi-CVE-2023-1981.patch: emit error if requested service
  is not found (boo#1210328 CVE-2023-1981).

- switch to use _multibuild
- delete _avahi_spec-prepare.sh, pre_checkin.sh: obsolete
- use https urls

- remove avahi-mono* subspecfiles, they are no longer required
  by anything. this makes the spec file slightly more readable.

- Replace avahi-0.6.31-systemd-order.patch with
  avahi-add-resolv-conf-to-inotify.patch: re-read configuration
  when resolv.conf changes, per discussion on the bug
  (boo#1194561).

- Change to systemd-sysusers

- Reinstate avahi-0.6.31-systemd-order.patch (boo#1194561).
  This can probably go away if/when gh#lathiat/avahi#118 is fixed.
- Drop avahi-0.6.32-suppress-resolv-conf-warning.patch: we should
  no longer need this given the above patch.
- Add several patches from git:
  0001-man-fix-reference-to-avahi-autoipd.action-8-in-avahi.patch
  0005-avahi-dnsconfd.service-Drop-Also-avahi-daemon.socket.patch
  0006-man-add-missing-bshell.1-symlink.patch
  0007-Ship-avahi-discover-1-bssh-1-and-bvnc-1-also-for-GTK.patch
  0009-fix-bytestring-decoding-for-proper-display.patch 0010-avahi_dns_packet_consume_uint32-fix-potential-undefi.patch
- Build manpages with xmltoman. Currently needed for bssh.
- Minor spec file clean-up.
- Require python-rpm-macros for all builds (boo#1194744 boo#1194745).

- Move sftp-ssh and ssh services to the doc directory. They allow
  a host's up/down status to be easily discovered and should not
  be enabled by default (boo#1179060).

- Change %python38_version_nodots to %suse_version which is
  compatible with Leap and SLE. See also:
  https://github.com/openSUSE/python-rpm-macros/issues/107

- Add rpmlintrc: Filter shlib-policy-name-error for libdns_sd
  (boo#1191750).

- Remove obsolete translation-update-upstream support
  (jsc#SLE-21105).

- Obsolete the same version of mDNSResponder-lib and mDNSResponder
  in baselib.conf and spec.

- Add avahi-CVE-2021-3502.patch: fix NULL pointer crashes
  (boo#1184846 CVE-2021-3502).

- Fix libavahi-devel requirements. The devel package installs
  libavahi-libevent.so but didn't require the library it's
  pointing to.

- Update avahi-daemon-check-dns.sh from Debian. Our previous
  version relied on ifconfig, route, and init.d.
- Rebase avahi-daemon-check-dns-suse.patch, and drop privileges
  when invoking avahi-daemon-check-dns.sh (boo#1180827
  CVE-2021-26720).
- Add sudo to requires: used to drop privileges.

- Drop configure --libexecdir variable as it does not appear
  to be used by the source archive.

- Build python bindings subpackages for all flavors
  * use the python-rpm-macros singlespec system: The macro
    %python_subpackages together with %python_subpackage_only
    creates the pythonXY-avahi bindings package for all python
    flavors on Tumbleweed (currently python36, python38)
  * Put the avahi-bookmarks command under updates-alternatives
    control to avoid package conflicts between flavors
  * outside of build_core, the build continues to use but not
    install everything in the primary python3 flavor.
  * For distros without multiple python3 flavors and/or older
    python-rpm-macros, the status quo is unchanged.

- Use sover variables all over the spec file

- Update to version 0.8:
  + The Avahi 0.8 release brings a number of new features and bug
    fix changes including a backward-compatible addition to the
    D-Bus API and the avahi-core API.
  + The existing API is still fully supported however clients
    using the new API will not work with older Avahi releases.
    The avahi-client library is not affected. See the "API Changes"
    section for further details.
  + New Features:
  - New options for filtering reflected queries between networks
    (reflect-filter)
  - New mainloop integration for Qt5 and libevent
  - docs/THREADS: Information for multi-threaded avahi-client
    apps
  - Listen on loopback interfaces by default, allowing local-only
    services to be consumed by the local machine
  - New D-Bus V2 API and additions to the avahi-core API for
    splitting "New" calls into "Prepare" and "Start". See "API
    Changes" for more details.
  + Notable Changes:
  - avahi-autoipd: Initial IP selection based on MAC previously
    ignored first octet - this will cause all hosts to select a
    different link-local IP than previous versions based on the
    same MAC address
  - avahi-daemon: Delay sending results on an object for 10ms in
    an attempt to give clients enough time to subscribe to
    signals from the new object after receiving it's path in
    response so the New call. See "API Changes" for more info
  + Bug Fixes:
  - avahi-python: Various Python 3 enhancements including
    encoding unicode strings as UTF-8
  - avahi-common: avahi_string_list_to_string will now escape
    embedded quotes, backslashes and control characters.
  - avahi-daemon: Fix a crash when txt records have an empty
    value in .xml service files
  - avahi-daemon: reflector: do not incorrectly cache responses
    on outgoing interfaces. Previously we would incorrectly cache
    responses reflected from one interface on the outgoing
    interface. These responses were later sent to clients on that
    network even if the original client had disappeared and could
    cause those clients to have a hostname conflict with
    themselves on restart. We no longer incorrectly cache such
    traffic.
  + Security Fixes:
  - Drop legacy unicast queries from address not on local link
    which can lead to UDP traffic amplification attacks
    (CVE-2017-6519)
  + API Changes: The avahi-core API and D-Bus API have implemented
    a new API where a call to the "New" method can now be split
    into a "Prepare" and then "Start" method for some objects. The
    previous "New" API is still fully supported and there is no
    intention to deprecate it.
    This change affects the the following objects:
    AsyncAddressResolver, AsyncHostNameResolver,
    AsyncServiceResolver, DomainBrowser, RecordBrowser,
    ServiceBrowser, ServiceTypeBrowser
    This is because the D-Bus implementation in some languages
    would only bind to signals of an object after it was created
    and had received the new object's path. This led to such
    languages missing the initial results sent between the time the
    object was created and it had setup a filter to receive it's
    signals.
    This primarily occured in languages that create dynamic
    bindings for D-Bus objects using introspection such as Python.
    The avahi-client C api was not affected as it globally binds to
    all avahi signals without specifying individual object paths
    and still makes use of the V1 API.
    The v2 Prepare/Start API is available under the new
    org.freedesktop.Avahi.Server2 D-Bus interface and also has
    corresponding avahi_s_* calls for users of the embedded
    avahi-core library.
    The old org.freedesktop.Avahi.Server interface is still
    supported and there is no intention to remove this API.
    Additionally this problem has also been solved for old clients
    by adding a very small 10ms delay before we start sending
    results to give the client time to bind to the signals which
    should silently fix the issue in most cases without introducing
    a noticable or impactful delay.
    Clients implementing the new org.freedesktop.Avahi.Server2
    D-Bus interface will not work with older Avahi daemons. It is
    suggested that clients may wish to either check for and
    fallback to the older API version, or continue to use the OLD
    API and rely on the 10ms timer to resolve the issue.
  - This release is backwards compatible with Avahi 0.6.x and 0.7.
- Add qt5 bindings in a separate package
- Add patch to add IT_PROG_INTLTOOL to configure.ac so intltoolize
  can be used:
  * add-IT_PROG_INTLTOOL.patch
- Add file missing from the tarball:
  * build-db
- Rebase patch:
  * avahi-desktop.patch
- Drop patches already included by upstream:
  * avahi-0.7-dbm.patch
  * avahi-0.7-encode-strings-as-utf8.patch
  * avahi-0.7-python3-bookmarks.patch
  * CVE-2018-1000845.patch

- Skip the xargs dance and just use find directly.

- Add avahi-CVE-2023-38471.patch: Extract host name using
  avahi_unescape_label (bsc#1216594, CVE-2023-38471).
- Add avahi-CVE-2023-38469.patch: Reject overly long TXT resource
  records (bsc#1216598, CVE-2023-38469).

- Add avahi-CVE-2023-38472.patch: Fix reachable assertion in
  avahi_rdata_parse (bsc#1216853, CVE-2023-38472).

- Add avahi-CVE-2023-38470.patch: Ensure each label is at least one
  byte long (bsc#1215947, CVE-2023-38470).

- Add avahi-CVE-2023-38473.patch: derive alternative host name from
  its unescaped version (bsc#1216419 CVE-2023-38473).

- Add avahi-CVE-2021-3468.patch: avoid infinite loop by handling
  HUP event in client_work (boo#1184521 CVE-2021-3468).
  https://github.com/lathiat/avahi/pull/330

- Update avahi-daemon-check-dns.sh from Debian. Our previous
  version relied on ifconfig, route, and init.d.
- Rebase avahi-daemon-check-dns-suse.patch, and drop privileges
  when invoking avahi-daemon-check-dns.sh (boo#1180827
  CVE-2021-26720).
- Add sudo to requires: used to drop privileges.

- When changing ownership of /var/lib/autoipd, only change
  ownership of files owned by avahi, to mitigate against
  possible exploits (bsc#1154063).

- Drop avahi-daemon-increase-rlimit.patch: rlimits are no longer
  set by default.

- Replace avahi-0.7-python3.patch with avahi-0.7-dbm.patch: use
  what is upstream (boo#1110668).
- Add avahi-0.7-encode-strings-as-utf8.patch: encode strings as
  UTF-8 (boo#1110668).
- Add avahi-0.7-python3-bookmarks.patch: make bookmarks python 3
  compatible (boo#1110668).
- Add CVE-2018-1000845.patch: drop legacy unicast queries from
  address not on local link (boo#1120281 CVE-2018-1000845).
- Drop avahi-0.6.31-invalid-packet.patch: fixed upstream.

- Drop the qt3 parts

- Add avahi-0.7-python3.patch: Port to python 3 (bsc#1076402).
- Build python bindings against python 3, rather than python 2;
- Python-avahi is now python3-avahi, and python-avahi-gtk is now
  python3-avahi-gtk
- Obsolete the python 2 packages
- Replace python_sitelib with python3_sitelib in %files, and add
  __pycache__.

- Rename %*soname to %*sover to better reflect its use.

- Modernize spec file by calling spec-cleaner

- Use SPDX3.0 license tags and package COPYING as %license.

- Update to version 0.7:
  + The Avahi 0.7 release brings two new features, binary TXT
    records in XML service files and the ability to start the
    gobject client in a custom context.
  + New Features:
  - Add support for binary values in TXT records in XML service
    files by specifying
    value-format="text|binary-hex|binary-base64". If not
    specified, defaults to the normal value of "text" (thus
    backwards compatible).
  - avahi-gobject: Allow starting the client in a custom
    GMainContext by passing context to ga_client_start_in_context
    instead of ga_client_start (avahi-gobject minor version has
    been incremented).
  + Notable Changes:
  - avahi-daemon: Remove all default rlimits from
    avahi-daemon.conf, as two main problems happened with firstly
    rlimit-nproc causing avahi to fail when started in a
    container without user namespaces and secondly because memory
    rlimits were causing avahi to crash in some cases. Leave it
    up to the init system to impose any modified limits instead.
    It is recommend to ship this change in distribution default
    config files.
  - avahi-common: Fix watch cleanup issue in watch_free
  - avahi-discover (python): Updated for Python3 & GTK3
  - avahi-autoipd:
    . Clear previously set address before binding a new one.
    . Fix dhclient hooks to check for avahi-autoipd before
    running.
  - build: Move default rundir from /var/run to /run as per
    modern system setups.
  + Other Changes:
  - build:
    . Fix the printed value of "Building libavahi-client" in
    ./configure.
    . autogen.sh improved to work when called from another
    directory.
    . Fix warnings when compiling against musl libc.
  - avahi-compat-libdns_sd: Fix incorrect URL in warnings.
  - service-type-database: Add new service Types: _ipps._tcp,
    _xpra._tcp.
  - avahi-dnsconfd: Update manpage with the correct action script
    name.
  - avahi-gobject:
    . Use the correct shared library name in AvahiCore-0.6.gir
    . Fix build failing under some locales.
  - avahi-common/dbus-watch-glue.c: remove Unneeded semicolon.
  - Update gentoo init scripts for newer openrc version.
  + Updated translations.
- Drop avahi-empty-share-dir.patch, avahi-gir-fixup.patch,
  avahi-move-everything-to-run.patch and avahi-outdated-URL.patch:
  Fixed upstream.
- Drop systemd_requires macro: on a machine managed by systemd, we
  don't have to require it. If the machine/container is not managed
  by systemd, we don't want to require it.
- Add pkgconfig(pygobject-3.0) BuildRequires: New dependency.

- Downgrade python3-Twisted to a Recommends. It is not available
  on SLED or PackageHub, and it is only needed by avahi-bookmarks
  (bsc#1196282).
- Add avahi-bookmarks-import-warning.patch: fix warning when
  twisted is not available.

- Replace avahi-0.6.31-systemd-order.patch with
  avahi-add-resolv-conf-to-inotify.patch: re-read configuration
  when resolv.conf changes, per discussion on the bug
  (boo#1194561).

- Have python3-avahi require python3-dbus-python, not the
  python 2 dbus-1-python package (bsc#1195614).

- Reinstate avahi-0.6.31-systemd-order.patch (boo#1194561).
  This can probably go away if/when gh#lathiat/avahi#118 is fixed.
- Drop avahi-0.6.32-suppress-resolv-conf-warning.patch: we should
  no longer need this given the above patch.
- Move sftp-ssh and ssh services to the doc directory. They allow
  a host's up/down status to be easily discovered and should not
  be enabled by default (boo#1179060).

- Add avahi-bsc1163683.patch: do not cache responses generated
  locally (bsc#1163683).

- Add CVE-2018-1000845.patch: drop legacy unicast queries from
  address not on local link (boo#1120281 CVE-2018-1000845).

- Add avahi-daemon-increase-rlimit.patch: increase rlimit as a
  conservative way to handle certain crashes referring to upstream
  commit 71ace71 (bsc#1085255).

- Replace references to /var/adm/fillup-templates with new
  %_fillupdir macro (boo#1069468)

- Do not suppress errors from avahi-autoipd user creation, but do
  suppress getent output.
- Replace $RPM_* shell vars by macros.

- Modify user generation (boo#1010384):
  + Use getent to check for existing users/groups, only creating
    them if not found.
  + Do not hide output of groupadd/useradd.
  + Do not mask failures: if a user can't be added, we have a
    problem.

- Drop %insserv_cleanup scriptlets: it's been a while that avahi
  did not install any sysV init scripts anymore.
- Simplify avahi_spec-prepare.sh: OBS is well able to handle macros
  in package names by now.
- Drop conditions to only handle systemd services on openSUSE >
  12.1; it's been long that we did not ship the sysv scripts
  anymore and openSUSE 12.1 is long EOL.

- Replace avahi-0.6.31-systemd-order.patch with
  avahi-0.6.32-suppress-resolv-conf-warning.patch: only warn
  on missing resolv.conf if the options that use it are enabled.
  https://github.com/lathiat/avahi/pull/63

- Update to version 0.6.32:
  + Don't log warnings about invalid packets, commonly triggered by
    Windows 10 systems.
  + Fix issue with bad packet size estimation, causing probes to
    continuously be sent when hosting large numbers of services.
  + Fix build on Solaris/SmartOS (filio.h issue).
  + Fix build on FreeBSD (PCAP_D_IN issue).
  + Fix debug output with libdaemon >= 0.14.
  + avahi_server_set_browse_domains now correctly uses the provided
    list, instead of re-using the list from the configuration file.
  + Set nl_pid to 0, this will automatically assign the value and
    prevent conflicts per netlink(7). (Bug #334).
  + Check for netlink pid=0 (kernel) instead of uid=0, which works
    correctly with network & user namespaces.
  + Fix reversed IFA_LOCAL and IFA_ADDRESS checks (Avahi#355).
  + Don't fail the build on deprecated GTK/GLIB usage.
  + Gracefully fail if SO_REUSEPORT is not available.
  + Minor Python 3 update for the python ServiceTypeDatabase test
    usage of print, should be backwards compatible.
  + avahi-autoipd: Fix incorrect usage of IFLA_RTA instead of
    IFA_RTA which could crash on ARM (Closes: gh#lathiat/avahi#42).
- Drop upstream fixed patches:
  + avahi-unicastdomains.patch
  + avahi-gtk_box_new.patch
  + avahi-fix-mkdir.diff
  + avahi-enable-ipv6.patch
  + avahi-reserve-space-for-record-data-when-size-e.patch
- Rebase avahi-0.6.31-invalid-packet.patch.

- Add avahi-0.6.31-systemd-order.patch: start after NM/wicked, to
  ensure resolv.conf is present (bsc#982317, gh#lathiat/avahi#59).

- Update to GNOME 3.20.2 (Fate#318572)
- Added License field in spec file.

- Update to GNOME 3.20  Fate#318572

- No longer install sysv services: the systemd services have been
  installed for a long time already and are masking the sysv
  scripts; those scripts existance only add confusion (boo#959908).

- Temp disable 2 old Conflicts that are breaking staging. These can
  back in once there is a new release of avahi.

- Add avahi-0.6.31-invalid-packet.patch: do not spam logs for
  invalid packets (boo#947140 bsc#948277).

- Sync up the multiple .spec files.

- Add avahi-outdated-URL.patch: Do not redirect users to
  <http://0pointer.de/avahi-compat?s=libdns_sd&e=ntpd>, which no
  longer exists, but bring them to the more generic blog entry
  http://0pointer.de/blog/projects/avahi-compat.html (boo#914298).

- Do not depend on gnome-icon-theme:
  + the network-wired icon is meanwhile available in faenza, gnome,
    mate, nimbus oxygen and tango icon theme.
  + the dependency causes avahi depending on gtk3, which causes a
    build loop with gtk2.
  + the avahi-desktop.patch causes these desktop files to be only
    shown in GTK based desktops, which have any of those icon
    themes available.

- We've moved everything to /run, adjust file list as well.

- Do not start unconditionally / by default under sysconfig as
  it breaks vlan,bridge,bonding setups (bnc#853845, bnc#851953).

- Sanitize scrtiplet requirements (bnc#839520):
  + Add shadow Requires(pre) for useradd and groupadd.
  + Add coreutils Requires(post) for chown.