commit 53d114e8090f02c56e1242411120a29bcdb76c8e
Author: overweight <5324761+overweight@user.noreply.gitee.com>
Date:   Mon Sep 30 10:32:04 2019 -0400

    Package init

diff --git a/CVE-2017-6519-Drop-legacy-unicast-queries-from-address-not-on-loca.patch b/CVE-2017-6519-Drop-legacy-unicast-queries-from-address-not-on-loca.patch
new file mode 100644
index 0000000..a0674ea
--- /dev/null
+++ b/CVE-2017-6519-Drop-legacy-unicast-queries-from-address-not-on-loca.patch
@@ -0,0 +1,46 @@
+From e111def44a7df4624a4aa3f85fe98054bffb6b4f Mon Sep 17 00:00:00 2001
+From: Trent Lloyd <trent@lloyd.id.au>
+Date: Sat, 22 Dec 2018 09:06:07 +0800
+Subject: [PATCH] Drop legacy unicast queries from address not on local link
+
+When handling legacy unicast queries, ensure that the source IP is
+inside a subnet on the local link, otherwise drop the packet.
+
+Fixes #145
+Fixes #203
+CVE-2017-6519
+CVE-2018-100084
+
+---
+ avahi-core/server.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/avahi-core/server.c b/avahi-core/server.c
+index a2cb19a..a2580e3 100644
+--- a/avahi-core/server.c
++++ b/avahi-core/server.c
+@@ -930,6 +930,7 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
+ 
+     if (avahi_dns_packet_is_query(p)) {
+         int legacy_unicast = 0;
++        char t[AVAHI_ADDRESS_STR_MAX];
+ 
+         /* For queries EDNS0 might allow ARCOUNT != 0. We ignore the
+          * AR section completely here, so far. Until the day we add
+@@ -947,6 +948,13 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
+             legacy_unicast = 1;
+         }
+ 
++        if (!is_mdns_mcast_address(dst_address) &&
++            !avahi_interface_address_on_link(i, src_address)) {
++
++            avahi_log_debug("Received non-local unicast query from host %s on interface '%s.%i'.", avahi_address_snprint(t, sizeof(t), src_address), i->hardware->name, i->protocol);
++            return;
++        }
++
+         if (legacy_unicast)
+             reflect_legacy_unicast_query_packet(s, p, i, src_address, port);
+ 
+-- 
+2.19.1
+
diff --git a/avahi-0.6.30-mono-libdir.patch b/avahi-0.6.30-mono-libdir.patch
new file mode 100644
index 0000000..692b3b3
--- /dev/null
+++ b/avahi-0.6.30-mono-libdir.patch
@@ -0,0 +1,50 @@
+diff -uNr avahi-0.6.30.old/avahi-sharp/Makefile.am avahi-0.6.30/avahi-sharp/Makefile.am
+--- avahi-0.6.30.old/avahi-sharp/Makefile.am	2010-06-29 05:30:35.000000000 +0200
++++ avahi-0.6.30/avahi-sharp/Makefile.am	2011-11-27 17:03:04.933192204 +0100
+@@ -73,10 +73,10 @@
+ endif
+ 
+ install-data-hook: $(ASSEMBLY)
+-	$(AM_V_GEN)MONO_SHARED_DIR=. $(GACUTIL) /i $(ASSEMBLY) /package avahi-sharp /gacdir $(libdir) /root $(DESTDIR)$(libdir)
++	$(AM_V_GEN)MONO_SHARED_DIR=. $(GACUTIL) /i $(ASSEMBLY) /package avahi-sharp /gacdir $(prefix)/lib /root $(DESTDIR)$(prefix)/lib
+ 
+ uninstall-hook: $(ASSEMBLY)
+-	$(AM_V_GEN)MONO_SHARED_DIR=. $(GACUTIL) /u avahi-sharp /package avahi-sharp /gacdir $(libdir) /root $(DESTDIR)$(libdir)
++	$(AM_V_GEN)MONO_SHARED_DIR=. $(GACUTIL) /u avahi-sharp /package avahi-sharp /gacdir $(prefix)/lib /root $(DESTDIR)$(prefix)/lib
+ 
+ endif
+ endif
+diff -uNr avahi-0.6.30.old/avahi-sharp.pc.in avahi-0.6.30/avahi-sharp.pc.in
+--- avahi-0.6.30.old/avahi-sharp.pc.in	2010-06-25 02:54:22.000000000 +0200
++++ avahi-0.6.30/avahi-sharp.pc.in	2011-11-27 17:00:05.482192846 +0100
+@@ -5,4 +5,4 @@
+ Name: avahi-sharp
+ Description: Mono bindings for the Avahi mDNS/DNS-SD stack
+ Version: @PACKAGE_VERSION@
+-Libs: -r:${libdir}/mono/avahi-sharp/avahi-sharp.dll
++Libs: -r:${prefix}/lib/mono/avahi-sharp/avahi-sharp.dll
+diff -uNr avahi-0.6.30.old/avahi-ui-sharp/Makefile.am avahi-0.6.30/avahi-ui-sharp/Makefile.am
+--- avahi-0.6.30.old/avahi-ui-sharp/Makefile.am	2010-06-29 05:30:35.000000000 +0200
++++ avahi-0.6.30/avahi-ui-sharp/Makefile.am	2011-11-27 17:04:59.812193067 +0100
+@@ -60,10 +60,10 @@
+ endif
+ 
+ install-data-hook: $(ASSEMBLY)
+-	$(GACUTIL) /i $(ASSEMBLY) /package avahi-ui-sharp /gacdir $(libdir) /root $(DESTDIR)$(libdir)
++	$(GACUTIL) /i $(ASSEMBLY) /package avahi-ui-sharp /gacdir $(prefix)/lib /root $(DESTDIR)$(prefix)/lib
+ 
+ uninstall-hook: $(ASSEMBLY)
+-	$(GACUTIL) /u avahi-ui-sharp /package avahi-ui-sharp /gacdir $(libdir) /root $(DESTDIR)$(libdir)
++	$(GACUTIL) /u avahi-ui-sharp /package avahi-ui-sharp /gacdir $(prefix)/lib /root $(DESTDIR)$(prefix)/lib
+ 
+ endif
+ endif
+diff -uNr avahi-0.6.30.old/avahi-ui-sharp.pc.in avahi-0.6.30/avahi-ui-sharp.pc.in
+--- avahi-0.6.30.old/avahi-ui-sharp.pc.in	2010-06-25 02:54:22.000000000 +0200
++++ avahi-0.6.30/avahi-ui-sharp.pc.in	2011-11-27 17:04:05.077192737 +0100
+@@ -6,4 +6,4 @@
+ Description: Mono bindings for the Avahi mDNS/DNS-SD stack
+ Version: @PACKAGE_VERSION@
+ Requires: gtk-sharp-2.0
+-Libs: -r:${libdir}/mono/avahi-ui-sharp/avahi-ui-sharp.dll
++Libs: -r:${prefix}/lib/mono/avahi-ui-sharp/avahi-ui-sharp.dll
diff --git a/avahi-0.7.tar.gz b/avahi-0.7.tar.gz
new file mode 100644
index 0000000..b893f70
Binary files /dev/null and b/avahi-0.7.tar.gz differ
diff --git a/avahi.spec b/avahi.spec
new file mode 100644
index 0000000..37038dc
--- /dev/null
+++ b/avahi.spec
@@ -0,0 +1,446 @@
+Name:             avahi
+Version:          0.7
+Release:          17
+Summary:          Avahi is a local network service discovery
+License:          LGPLv2+
+URL:              http://avahi.org
+Source0:          http://avahi.org/download/%{name}-%{version}.tar.gz
+
+Patch1:           avahi-0.6.30-mono-libdir.patch
+
+Patch6000:        CVE-2017-6519-Drop-legacy-unicast-queries-from-address-not-on-loca.patch
+
+
+BuildRequires:    gcc automake libtool python2-dbus python2-libxml2 desktop-file-utils gtk2-devel glib2-devel
+BuildRequires:    libcap-devel expat-devel python2-devel python3-devel gdbm-devel pygobject3-devel pygtk2
+BuildRequires:    intltool perl-XML-Parser xmltoman systemd
+BuildRequires:    dbus-devel >= 0.90 dbus-glib-devel >= 0.70 gtk3-devel >= 2.99.0 libdaemon-devel >= 0.11
+
+Requires:         dbus expat libdaemon >= 0.11 %{name}-libs = %{version}-%{release}
+Requires(pre):    shadow-utils coreutils
+Requires(post):   dbus systemd
+Requires(preun):  systemd
+Requires(postun): systemd
+
+
+Provides:         avahi-autoipd = %{version}-%{release}
+Obsoletes:        avahi-autoipd < %{version}-%{release}
+
+
+%description
+Avahi is a system which facilitates service discovery on a local network
+via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop
+or computer into a network and instantly be able to view other people who
+you can chat with, find printers to print to or find files being shared.
+
+
+%package tools
+Summary:          CMD tools for mDNS browsing and publishing
+Requires:         %{name}-libs = %{version}-%{release}
+%description tools
+CMD tools for mDNS services.
+
+
+
+
+%package ui-tools
+Summary:          ui-tools for mDNS
+Requires:         %{name}-libs = %{version}-%{release} python2-avahi = %{version}-%{release}
+Requires:         tigervnc openssh-clients pygtk2 pygtk2-libglade gdbm python2-dbus pygobject3-base
+
+%description ui-tools
+Avahi Graphical user interface tools for mDNS services.
+
+
+%package ui
+Summary:          Gtk library for Avahi (Gtk2)
+Requires:         %{name}-libs = %{version}-%{release} gtk2
+
+%description ui
+This package contains a Gtk 2.x widget for browsing services.
+
+
+
+%package dnsconfd
+Summary:          This is useful for configuring unicast DNS servers in a DHCP-like fashion with mDNS
+Requires:         %{name}-libs = %{version}-%{release}
+
+%description dnsconfd
+This is useful for configuring unicast DNS servers in a DHCP-like fashion with mDNS.
+
+
+%package compat-howl
+Summary:          Libraries for compat-howl
+Requires:         %{name}-libs = %{version}-%{release}
+Obsoletes:        howl-libs
+Provides:         howl-libs
+
+%description compat-howl
+Libraries for compat-howl.
+
+
+%package compat-howl-devel
+Summary:          Header files and libs for howl compatibility libraries
+Requires:         %{name}-compat-howl = %{version}-%{release}
+Requires:         %{name}-devel = %{version}-%{release}
+Obsoletes:        howl-devel
+Provides:         howl-devel
+
+%description compat-howl-devel
+Header files and libs for howl compatibility libraries
+
+%package compat-libdns_sd
+Summary:          Libraries for compat-libdns_sd
+Requires:         %{name}-libs = %{version}-%{release}
+
+%description compat-libdns_sd
+Libraries for compat-libdns_sd.
+
+%package compat-libdns_sd-devel
+Summary:          Header files and libs for compat-libdns_sd-devel
+Requires:         %{name}-compat-libdns_sd = %{version}-%{release}
+Requires:         %{name}-devel = %{version}-%{release}
+
+%description compat-libdns_sd-devel
+Header files and libs for compat-libdns_sd-devel
+
+
+%package devel
+Summary:           Libraries and header files for avahi development
+Requires:          %{name}-libs = %{version}-%{release} %{name}-ui = %{version}-%{release}
+Requires:          glib2-devel
+Provides:          %{name}-glib-devel = %{version}-%{release} %{name}-gobject-devel = %{version}-%{release} %{name}-ui-devel = %{version}-%{release}
+Obsoletes:         %{name}-glib-devel = %{version}-%{release} %{name}-gobject-devel = %{version}-%{release} %{name}-ui-devel = %{version}-%{release}
+
+%description devel
+Header files for using the avahi libraries.
+
+
+%package -n python2-avahi
+Summary:          Python2 Avahi api
+Obsoletes:        python-avahi < 0.7
+Provides:         python-avahi = %{version}-%{release}
+Requires:         %{name}-libs = %{version}-%{release}
+
+%description -n python2-avahi
+Python2 Avahi api.
+
+%package -n python3-avahi
+Summary:          Python3 Avahi api
+Requires:         %{name}-libs = %{version}-%{release}
+
+%description -n python3-avahi
+Python3 Avahi api.
+
+%package glib
+Summary:          Glib libraries for avahi
+Requires:         %{name}-libs = %{version}-%{release}
+
+%description glib
+Libraries for easy use of avahi from glib applications.
+
+%package gobject
+Summary:          GObject wrapper library for Avahi
+Requires:         %{name}-libs = %{version}-%{release}
+Requires:         %{name}-glib = %{version}-%{release}
+
+%description gobject
+This library contains a GObject wrapper for the Avahi API
+
+%package ui-gtk3
+Summary:          Gtk user interface library for Avahi (Gtk+ 3 version)
+Requires:         %{name}-libs = %{version}-%{release}
+Requires:         %{name}-glib = %{version}-%{release}
+Requires:         gtk3
+
+%description ui-gtk3
+This library contains a Gtk 3.x widget for browsing services.
+
+%package libs
+Summary:          Libraries for avahi run-time use
+
+%description libs
+The avahi-libs package contains the libraries needed
+to run programs that use avahi.
+
+
+%package docs
+Summary: Documentation files for avahi.
+
+%description docs
+The avahi package contains documentation files.
+
+%prep
+%autosetup -n %{name}-%{version} -p1
+
+%build
+NOCONFIGURE=1 ./autogen.sh
+
+%configure --disable-monodoc --with-avahi-user=avahi \
+        --with-avahi-group=avahi --with-avahi-priv-access-group=avahi \
+        --with-autoipd-user=avahi-autoipd  --with-autoipd-group=avahi-autoipd \
+        --with-systemdsystemunitdir=%{_unitdir}  --enable-introspection=no \
+        --enable-shared=yes --enable-static=no  --disable-silent-rules \
+        --enable-compat-libdns_sd --enable-compat-howl --disable-qt3 \
+        --disable-qt4 --disable-mono
+
+%make_build -k V=1 || make V=1
+
+%install
+%make_install
+
+ln -s avahi-compat-howl.pc  %{buildroot}/%{_libdir}/pkgconfig/howl.pc
+ln -s avahi-compat-libdns_sd.pc %{buildroot}/%{_libdir}/pkgconfig/libdns_sd.pc
+ln -s avahi-compat-libdns_sd/dns_sd.h %{buildroot}/%{_includedir}/
+
+install -d $RPM_BUILD_ROOT%{_localstatedir}/run/avahi-daemon
+install -d $RPM_BUILD_ROOT%{_localstatedir}/lib/avahi-autoipd
+
+mkdir -p $RPM_BUILD_ROOT/etc/avahi/etc
+touch $RPM_BUILD_ROOT/etc/avahi/etc/localtime
+
+install -d %{buildroot}%{python3_sitelib}/avahi
+cp -r $RPM_BUILD_ROOT%{python2_sitelib}/avahi/* $RPM_BUILD_ROOT%{python3_sitelib}/avahi/
+rm -f $RPM_BUILD_ROOT%{python3_sitelib}/avahi/*.py{c,o}
+sed -i 's!/usr/bin/python2!/usr/bin/python3!' $RPM_BUILD_ROOT%{python3_sitelib}/avahi/ServiceTypeDatabase.py
+
+for i in $RPM_BUILD_ROOT%{_datadir}/applications/*.desktop ; do
+if [ -n "$(grep '^GenericName=$' $i)" ]; then
+  desktop-file-edit --copy-name-to-generic-name $i
+fi
+done
+
+%find_lang %{name}
+%delete_la_and_a
+
+%check
+for i in $RPM_BUILD_ROOT%{_datadir}/applications/*.desktop ; do
+desktop-file-validate $i
+done
+
+
+%pre
+%define gid_uid 70
+if ! getent group avahi > /dev/null ; then
+    groupadd -f -g %{gid_uid} -r avahi
+fi
+
+if ! getent passwd avahi > /dev/null ; then
+  if ! getent passwd %{gid_uid} > /dev/null ; then
+    useradd -r -l -u %{gid_uid} -g avahi -d %{_localstatedir}/run/avahi-daemon -s /sbin/nologin -c "Avahi mDNS/DNS-SD Stack" avahi
+  else
+    useradd -r -l -g avahi -d %{_localstatedir}/run/avahi-daemon -s /sbin/nologin -c "Avahi mDNS/DNS-SD Stack" avahi
+  fi
+fi
+
+
+%define autoipd_gid_pid 170
+if ! getent group avahi-autoipd >/dev/null ; then
+    groupadd -f -g %{autoipd_gid_pid} -r avahi-autoipd
+fi
+if ! getent passwd avahi-autoipd > /dev/null ; then
+  if ! getent passwd %{autoipd_gid_pid} > /dev/null; then
+    useradd -r -u %{autoipd_gid_pid} -l -g avahi-autoipd -d %{_localstatedir}/lib/avahi-autoipd -s /sbin/nologin -c "Avahi IPv4LL Stack" avahi-autoipd
+  else
+    useradd -r -l -g avahi-autoipd -d %{_localstatedir}/lib/avahi-autoipd -s /sbin/nologin -c "Avahi IPv4LL Stack" avahi-autoipd
+  fi
+fi
+
+
+exit 0
+
+
+
+
+%preun
+%systemd_preun avahi-daemon.socket avahi-daemon.service
+
+%post
+/sbin/ldconfig
+/usr/bin/dbus-send --system --type=method_call --dest=org.freedesktop.DBus / org.freedesktop.DBus.ReloadConfig >/dev/null 2>&1 || :
+if [ "$1" -eq 1 -a -s /etc/localtime ]; then
+        /usr/bin/cp -cfp /etc/localtime /etc/avahi/etc/localtime >/dev/null 2>&1 || :
+fi
+%systemd_post avahi-daemon.socket avahi-daemon.service
+
+
+%postun
+/sbin/ldconfig
+%systemd_postun_with_restart avahi-daemon.socket avahi-daemon.service
+
+
+
+%post dnsconfd
+%systemd_post avahi-dnsconfd.service
+
+%preun dnsconfd
+%systemd_preun avahi-dnsconfd.service
+
+%postun dnsconfd
+%systemd_postun_with_restart avahi-dnsconfd.service
+
+
+%post   compat-howl -p /sbin/ldconfig
+
+%postun compat-howl -p /sbin/ldconfig
+
+%post   compat-libdns_sd -p /sbin/ldconfig
+
+%postun compat-libdns_sd -p /sbin/ldconfig
+
+%post   ui -p /sbin/ldconfig
+
+%postun ui -p /sbin/ldconfig
+
+%post   libs -p /sbin/ldconfig
+
+%postun libs -p /sbin/ldconfig
+
+%post   glib -p /sbin/ldconfig
+
+%postun glib -p /sbin/ldconfig
+
+%post   ui-gtk3 -p /sbin/ldconfig
+
+%postun ui-gtk3 -p /sbin/ldconfig
+
+%post   gobject -p /sbin/ldconfig
+
+%postun gobject -p /sbin/ldconfig
+
+%files -f %{name}.lang
+%doc README
+%license LICENSE
+
+%{_sbindir}/avahi-daemon
+%{_sbindir}/avahi-autoipd
+%dir %{_libdir}/avahi
+%{_libdir}/avahi/service-types.db
+%{_libdir}/libavahi-core.so.*
+
+%dir %{_datadir}/avahi
+%{_datadir}/avahi/*.dtd
+%{_datadir}/dbus-1/interfaces/*.xml
+%{_datadir}/dbus-1/system-services/org.freedesktop.Avahi.service
+
+%dir %{_sysconfdir}/avahi
+%dir %{_sysconfdir}/avahi/etc
+%ghost %{_sysconfdir}/avahi/etc/localtime
+%config(noreplace) %{_sysconfdir}/avahi/hosts
+%config(noreplace) %{_sysconfdir}/avahi/avahi-daemon.conf
+%config(noreplace) %{_sysconfdir}/dbus-1/system.d/avahi-dbus.conf
+%config(noreplace) %{_sysconfdir}/avahi/avahi-autoipd.action
+
+%dir %{_sysconfdir}/avahi/services
+%ghost %dir %{_localstatedir}/run/avahi-daemon
+%attr(1770,avahi-autoipd,avahi-autoipd) %dir %{_localstatedir}/lib/avahi-autoipd/
+%{_unitdir}/avahi-daemon.service
+%{_unitdir}/avahi-daemon.socket
+
+%attr(1770,avahi-autoipd,avahi-autoipd) %dir %{_localstatedir}/lib/avahi-autoipd/
+
+%exclude %{_sysconfdir}/rc.d/init.d/avahi-daemon
+%exclude %{_sysconfdir}/rc.d/init.d/avahi-dnsconfd
+%exclude %{_datadir}/%{name}-%{version}/*
+%exclude %{_sysconfdir}/avahi/services/ssh.service
+%exclude %{_sysconfdir}/avahi/services/sftp-ssh.service
+
+%files libs
+%doc README
+%license LICENSE
+%{_libdir}/libavahi-common.so.*
+%{_libdir}/libavahi-client.so.*
+
+%files glib
+%{_libdir}/libavahi-glib.so.*
+
+%files gobject
+%{_libdir}/libavahi-gobject.so.*
+
+%files ui-gtk3
+%{_libdir}/libavahi-ui-gtk3.so.*
+
+
+%files  devel
+%{_libdir}/libavahi-common.so
+%{_libdir}/libavahi-core.so
+%{_libdir}/libavahi-client.so
+%{_libdir}/libavahi-glib.so
+%{_libdir}/libavahi-gobject.so
+%{_libdir}/libavahi-ui.so
+%{_libdir}/libavahi-ui-gtk3.so
+%{_libdir}/pkgconfig/avahi-ui.pc
+%{_libdir}/pkgconfig/avahi-ui-gtk3.pc
+%{_libdir}/pkgconfig/avahi-gobject.pc
+%{_libdir}/pkgconfig/avahi-glib.pc
+%{_libdir}/pkgconfig/avahi-core.pc
+%{_libdir}/pkgconfig/avahi-client.pc
+%{_includedir}/*
+%exclude %{_includedir}/avahi-compat-howl
+%exclude %{_includedir}/avahi-compat-libdns_sd
+%exclude %{_includedir}/dns_sd.h
+
+%files docs
+%defattr(644,root,root)
+%doc docs/* avahi-daemon/example.service avahi-daemon/sftp-ssh.service avahi-daemon/ssh.service
+%{_mandir}/man1/*
+%{_mandir}/man5/*
+%{_mandir}/man8/*
+
+%files -n python2-avahi
+%{python2_sitelib}/avahi/
+
+%files -n python3-avahi
+%{python3_sitelib}/avahi/
+
+
+
+%files dnsconfd
+%{_sbindir}/avahi-dnsconfd
+%{_unitdir}/avahi-dnsconfd.service
+%config(noreplace) %{_sysconfdir}/avahi/avahi-dnsconfd.action
+
+
+%files tools
+%{_bindir}/*
+%exclude %{_bindir}/b*
+%exclude %{_bindir}/avahi-discover*
+%exclude %{_bindir}/avahi-bookmarks
+
+%files ui
+%{_libdir}/libavahi-ui.so.*
+
+
+%files ui-tools
+%{_bindir}/b*
+%{_bindir}/avahi-discover
+%{_bindir}/avahi-bookmarks
+%{_datadir}/applications/b*.desktop
+%{_datadir}/applications/avahi-discover.desktop
+%{_datadir}/avahi/interfaces/
+%{python2_sitelib}/avahi_discover/
+
+%files compat-howl
+%{_libdir}/libhowl.so.*
+
+%files compat-howl-devel
+%{_libdir}/libhowl.so
+%{_includedir}/avahi-compat-howl
+%{_libdir}/pkgconfig/avahi-compat-howl.pc
+%{_libdir}/pkgconfig/howl.pc
+
+
+%files compat-libdns_sd
+%{_libdir}/libdns_sd.so.*
+
+%files compat-libdns_sd-devel
+%{_libdir}/libdns_sd.so
+%{_includedir}/avahi-compat-libdns_sd
+%{_includedir}/dns_sd.h
+%{_libdir}/pkgconfig/avahi-compat-libdns_sd.pc
+%{_libdir}/pkgconfig/libdns_sd.pc
+
+
+%changelog
+* Mon Sep 23 2019 hufeng <solar.hu@huawei.com> - 0.7-17
+-Create spec