diff --git a/debian/control b/debian/control
index fe185678..33e53e7e 100644
--- a/debian/control
+++ b/debian/control
@@ -1,67 +1,67 @@
 Source: kronosnet
 Priority: extra
 Maintainer: Fabio M. Di Nitto <fabbione@kronosnet.org>
 Build-Depends: debhelper (>= 7.0.50~), autotools-dev, libqb-dev (>= 0.14.3), libnss3-dev, libnspr4-dev, pkg-config, libpam-dev, zlib1g-dev, liblz4-dev, liblzo2-dev, liblzma-dev, libbz2-devel
 Standards-Version: 3.8.4
 Section: admin
 
 Package: kronosnetd
 Section: admin
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Multipoint-to-Multipoint VPN daemon
  The kronosnet daemon is a bridge between kronosnet switching engine
  and kernel network tap devices, to create and administer a
  distributed LAN over multipoint-to-multipoint VPNs.
  The daemon does a poor attempt to provide a configure UI similar
  to other known network devices/tools (Cisco, quagga).
  Beside looking horrific, it allows runtime changes and
  reconfiguration of the kronosnet(s) without daemon reload
  or service disruption.
  .
  This package contains the kronosnet daemon and utils.
 
-Package: libtap0
+Package: libtap1
 Section: libs
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: Simple userland wrapper around kernel tap devices
  This is an over-engineered commodity library to manage a pool
  of tap devices and provides the basic
  pre-up.d/up.d/down.d/post-down.d infrastructure.
  .
  This package contains libraries that should be used by libtap clients.
 
 Package: libtap-dev
 Section: libdevel
 Architecture: any
-Depends: libtap0 (= ${binary:Version}), ${misc:Depends}
+Depends: libtap1 (= ${binary:Version}), ${misc:Depends}
 Description: Simple userland wrapper around kernel tap devices (developer files)
  This is an over-engineered commodity library to manage a pool
  of tap devices and provides the basic
  pre-up.d/up.d/down.d/post-down.d infrastructure.
  .
  This package contains header files required to build clients for libtap clients.
 
-Package: libknet0
+Package: libknet1
 Section: libs
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Description: kronosnet core switching implementation
  The whole kronosnet core is implemented in this library.
  Please refer to the not-yet-existing documentation for further
  information.
  .
  This package contains libraries that should be used by libknet clients.
 
 Package: libknet-dev
 Section: libdevel
 Architecture: any
-Depends: libknet0 (= ${binary:Version}), ${misc:Depends}
+Depends: libknet1 (= ${binary:Version}), ${misc:Depends}
 Description: kronosnet core switching implementation (developer files)
  The whole kronosnet core is implemented in this library.
  Please refer to the not-yet-existing documentation for further
  information.
  .
  This package contains header files required to build clients for
  libknet clients.
diff --git a/debian/libknet0.install b/debian/libknet1.install
similarity index 100%
rename from debian/libknet0.install
rename to debian/libknet1.install
diff --git a/debian/libtap0.install b/debian/libtap1.install
similarity index 100%
rename from debian/libtap0.install
rename to debian/libtap1.install
diff --git a/kronosnet.spec.in b/kronosnet.spec.in
index ab7459c3..5e9f70ef 100644
--- a/kronosnet.spec.in
+++ b/kronosnet.spec.in
@@ -1,336 +1,336 @@
 ###############################################################################
 ###############################################################################
 ##
 ##  Copyright (C) 2010-2017 Red Hat, Inc.  All rights reserved.
 ##
 ##  This copyrighted material is made available to anyone wishing to use,
 ##  modify, copy, or redistribute it subject to the terms and conditions
 ##  of the GNU General Public License v.2 or higher
 ##
 ###############################################################################
 ###############################################################################
 
 # keep around ready for later user
 %global alphatag @alphatag@
 %global numcomm @numcomm@
 %global dirty @dirty@
 
 # set defaults from ./configure invokation
 %@sctp@ sctp
 %@nss@ nss
 %@zlib@ zlib
 %@lz4@ lz4
 %@lzo2@ lzo2
 %@lzma@ lzma
 %@bzip2@ bzip2
 %@kronosnetd@ kronosnetd
 %@libtap@ libtap
 
 %if %{with sctp}
 %global buildsctp 1
 %endif
 %if %{with nss}
 %global buildcryptonss 1
 %endif
 %if %{with zlib}
 %global buildcompresszlib 1
 %endif
 %if %{with lz4}
 %global buildcompresslz4 1
 %endif
 %if %{with lzo2}
 %global buildcompresslzo2 1
 %endif
 %if %{with lzma}
 %global buildcompresslzma 1
 %endif
 %if %{with bzip2}
 %global buildcompressbzip2 1
 %endif
 %if %{with libtap}
 %global buildlibtap 1
 %endif
 %if %{with kronosnetd}
 %global buildlibtap 1
 %global buildkronosnetd 1
 %endif
 
 # main (empty) package
 # http://www.rpm.org/max-rpm/s1-rpm-subpack-spec-file-changes.html
 
 Name: kronosnet
 Summary: Multipoint-to-Multipoint VPN daemon
 Version: @version@
 Release: 1%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}
 License: GPLv2+ and LGPLv2+
 Group: System Environment/Base
 URL: https://github.com/fabbione/kronosnet/
 Source0: https://github.com/fabbione/kronosnet/archive/%{name}-%{version}%{?numcomm:.%{numcomm}}%{?alphatag:-%{alphatag}}%{?dirty:-%{dirty}}.tar.gz
 
 ## Setup/build bits
 
 BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 # Build dependencies
 %if %{defined buildsctp}
 BuildRequires: lksctp-tools-devel
 %endif
 %if %{defined buildcryptonss}
 BuildRequires: nss-devel
 %endif
 %if %{defined buildcompresszlib}
 BuildRequires: zlib-devel
 %endif
 %if %{defined buildcompresslz4}
 BuildRequires: lz4-devel
 %endif
 %if %{defined buildcompresslzo2}
 BuildRequires: lzo-devel
 %endif
 %if %{defined buildcompresslzma}
 BuildRequires: xz-devel
 %endif
 %if %{defined buildcompressbzip2}
 BuildRequires: bzip2-devel
 %endif
 %if %{defined buildkronosnetd}
 BuildRequires: libqb-devel pam-devel
 %endif
 
 %prep
 %setup -q -n %{name}-%{version}%{?numcomm:.%{numcomm}}%{?alphatag:-%{alphatag}}%{?dirty:-%{dirty}}
 
 %build
 %{configure} --disable-poc \
 %if %{defined buildsctp}
 	--enable-libknet-sctp \
 %else
 	--disable-libknet-sctp \
 %endif
 %if %{defined buildcryptonss}
 	--enable-crypto-nss \
 %else
 	--disable-crypto-nss \
 %endif
 %if %{defined buildcompresszlib}
 	--enable-compress-zlib \
 %else
 	--disable-compress-zlib \
 %endif
 %if %{defined buildcompresslz4}
 	--enable-compress-lz4 \
 %else
 	--disable-compress-lz4 \
 %endif
 %if %{defined buildcompresslzo2}
 	--enable-compress-lzo2 \
 %else
 	--disable-compress-lzo2 \
 %endif
 %if %{defined buildcompresslzma}
 	--enable-compress-lzma \
 %else
 	--disable-compress-lzma \
 %endif
 %if %{defined buildcompressbzip2}
 	--enable-compress-bzip2 \
 %else
 	--disable-compress-bzip2 \
 %endif
 %if %{defined buildkronosnetd}
 	--enable-kronosnetd \
 %endif
 %if %{defined buildlibtap}
 	--enable-libtap \
 %endif
 	--with-initdefaultdir=%{_sysconfdir}/sysconfig/ \
 %if %{defined _unitdir}
 	--with-systemddir=%{_unitdir}
 %else
 	--with-initddir=%{_sysconfdir}/rc.d/init.d/
 %endif
 
 make %{_smp_mflags}
 
 %install
 rm -rf %{buildroot}
 make install DESTDIR=%{buildroot}
 
 # tree cleanup
 # remove static libraries
 find %{buildroot} -name "*.a" -exec rm {} \;
 # remove libtools leftovers
 find %{buildroot} -name "*.la" -exec rm {} \;
 
 # handle systemd vs init script
 %if %{defined _unitdir}
 # remove init scripts
 rm -rf %{buildroot}/etc/init.d
 %else
 # remove systemd specific bits
 find %{buildroot} -name "*.service" -exec rm {} \;
 %endif
 
 # remove docs
 rm -rf %{buildroot}/usr/share/doc/kronosnet
 
 %clean
 rm -rf %{buildroot}
 
 # main empty package
 %description
 kronosnet source
 
 %if %{defined buildkronosnetd}
 ## Runtime and subpackages section
 %package -n kronosnetd
 Group: System Environment/Base
 Summary: Multipoint-to-Multipoint VPN daemon
 %if %{defined _unitdir}
 # Needed for systemd unit
 Requires(post):   systemd-sysv
 Requires(post):   systemd-units
 Requires(preun):  systemd-units
 Requires(postun): systemd-units
 %else
 Requires(post): chkconfig
 Requires(preun): chkconfig, initscripts
 %endif
 Requires(post): shadow-utils
 Requires(preun): shadow-utils
 Requires: pam, /etc/pam.d/passwd
 
 %description -n kronosnetd
  The kronosnet daemon is a bridge between kronosnet switching engine
  and kernel network tap devices, to create and administer a
  distributed LAN over multipoint-to-multipoint VPNs.
  The daemon does a poor attempt to provide a configure UI similar
  to other known network devices/tools (Cisco, quagga).
  Beside looking horrific, it allows runtime changes and
  reconfiguration of the kronosnet(s) without daemon reload
  or service disruption.
 
 %post -n kronosnetd
 %if %{defined _unitdir}
  %if 0%{?systemd_post:1}
   %systemd_post kronosnetd.service
  %else
   /bin/systemctl daemon-reload >/dev/null 2>&1 || :
  %endif
 %else
 /sbin/chkconfig --add kronosnetd
 %endif
 /usr/sbin/groupadd --force --system @defaultadmgroup@
 
 %preun -n kronosnetd
 %if %{defined _unitdir}
  %if 0%{?systemd_preun:1}
   %systemd_preun kronosnetd.service
  %else
 if [ "$1" -eq 0 ]; then
 	/bin/systemctl --no-reload disable kronosnetd.service
 	/bin/systemctl stop kronosnetd.service >/dev/null 2>&1
 fi
 %endif
 %else
 if [ "$1" = 0 ]; then
 	/sbin/service kronosnetd stop >/dev/null 2>&1
 	/sbin/chkconfig --del kronosnetd
 fi
 %endif
 
 %files -n kronosnetd
 %defattr(-,root,root,-)
 %doc COPYING.* COPYRIGHT 
 %dir %{_sysconfdir}/kronosnet
 %dir %{_sysconfdir}/kronosnet/*
 %config(noreplace) %{_sysconfdir}/sysconfig/kronosnetd
 %config(noreplace) %{_sysconfdir}/pam.d/kronosnetd
 %config(noreplace) %{_sysconfdir}/logrotate.d/kronosnetd
 %if %{defined _unitdir}
 %{_unitdir}/kronosnetd.service
 %else
 %config(noreplace) %{_sysconfdir}/rc.d/init.d/kronosnetd
 %endif
 %{_sbindir}/*
 %{_mandir}/man8/*
 %endif
 
 %if %{defined buildlibtap}
-%package -n libtap0
+%package -n libtap1
 Group: System Environment/Libraries
 Summary: Simple userland wrapper around kernel tap devices
 
-%description -n libtap0
+%description -n libtap1
  This is an over-engineered commodity library to manage a pool
  of tap devices and provides the basic
  pre-up.d/up.d/down.d/post-down.d infrastructure.
 
-%files -n libtap0
+%files -n libtap1
 %defattr(-,root,root,-)
 %doc COPYING.* COPYRIGHT
 %{_libdir}/libtap.so.*
 
-%post -n libtap0 -p /sbin/ldconfig
+%post -n libtap1 -p /sbin/ldconfig
 
-%postun -n libtap0 -p /sbin/ldconfig
+%postun -n libtap1 -p /sbin/ldconfig
 
-%package -n libtap0-devel
+%package -n libtap1-devel
 Group: Development/Libraries
 Summary: Simple userland wrapper around kernel tap devices (developer files)
-Requires: libtap0 = %{version}-%{release}
+Requires: libtap1 = %{version}-%{release}
 Requires: pkgconfig
 
-%description -n libtap0-devel
+%description -n libtap1-devel
  This is an over-engineered commodity library to manage a pool
  of tap devices and provides the basic
  pre-up.d/up.d/down.d/post-down.d infrastructure.
 
-%files -n libtap0-devel
+%files -n libtap1-devel
 %defattr(-,root,root,-)
 %doc COPYING.* COPYRIGHT
 %{_libdir}/libtap.so
 %{_includedir}/libtap.h
 %{_libdir}/pkgconfig/libtap.pc
 %endif
 
-%package -n libknet0
+%package -n libknet1
 Group: System Environment/Libraries
 Summary: Kronosnet core switching implementation
 
-%description -n libknet0
+%description -n libknet1
  The whole kronosnet core is implemented in this library.
  Please refer to the not-yet-existing documentation for further
  information.
 
-%files -n libknet0
+%files -n libknet1
 %defattr(-,root,root,-)
 %doc COPYING.* COPYRIGHT
 %{_libdir}/libknet.so.*
 
-%post -n libknet0 -p /sbin/ldconfig
+%post -n libknet1 -p /sbin/ldconfig
 
-%postun -n libknet0 -p /sbin/ldconfig
+%postun -n libknet1 -p /sbin/ldconfig
 
-%package -n libknet0-devel
+%package -n libknet1-devel
 Group: Development/Libraries
 Summary: Kronosnet core switching implementation (developer files)
-Requires: libknet0 = %{version}-%{release}
+Requires: libknet1 = %{version}-%{release}
 Requires: pkgconfig
 
-%description -n libknet0-devel
+%description -n libknet1-devel
  The whole kronosnet core is implemented in this library.
  Please refer to the not-yet-existing documentation for further
  information. 
 
-%files -n libknet0-devel
+%files -n libknet1-devel
 %defattr(-,root,root,-)
 %doc COPYING.* COPYRIGHT
 %{_libdir}/libknet.so
 %{_includedir}/libknet.h
 %{_libdir}/pkgconfig/libknet.pc
 
 %changelog
 * @date@ Autotools generated version <nobody@nowhere.org> - @version@-1-@numcomm@.@alphatag@.@dirty@
 - These aren't the droids you're looking for.
 
diff --git a/libknet/Makefile.am b/libknet/Makefile.am
index c570e47f..a1399827 100644
--- a/libknet/Makefile.am
+++ b/libknet/Makefile.am
@@ -1,96 +1,96 @@
 #
 # Copyright (C) 2010-2015 Red Hat, Inc.  All rights reserved.
 #
 # Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
 #          Federico Simoncelli <fsimon@kronosnet.org>
 #
 # This software licensed under GPL-2.0+, LGPL-2.0+
 #
 
 MAINTAINERCLEANFILES	= Makefile.in
 
 include $(top_srcdir)/build-aux/check.mk
 
 SYMFILE			= libknet_exported_syms
 
 EXTRA_DIST		= $(SYMFILE)
 
 SUBDIRS			= . tests
 
-libversion		= 0:0:0
+libversion		= 1:0:0
 
 # override global LIBS that pulls in lots of craft we don't need here
 LIBS			=
 
 sources			= \
 			  common.c \
 			  compat.c \
 			  compress.c \
 			  compress_zlib.c \
 			  compress_lz4.c \
 			  compress_lzo2.c \
 			  compress_lzma.c \
 			  compress_bzip2.c \
 			  crypto.c \
 			  crypto_nss.c \
 			  handle.c \
 			  host.c \
 			  links.c \
 			  logging.c \
 			  netutils.c \
 			  threads_common.c \
 			  threads_dsthandler.c \
 			  threads_heartbeat.c \
 			  threads_pmtud.c \
 			  threads_rx.c \
 			  threads_tx.c \
 			  transport_udp.c \
 			  transport_sctp.c \
 			  transport_loopback.c \
 			  transport_common.c
 
 include_HEADERS		= libknet.h
 
 pkgconfigdir		= $(libdir)/pkgconfig
 
 pkgconfig_DATA		= libknet.pc
 
 noinst_HEADERS		= \
 			  common.h \
 			  compat.h \
 			  compress.h \
 			  compress_zlib.h \
 			  compress_lz4.h \
 			  compress_lzo2.h \
 			  compress_lzma.h \
 			  compress_bzip2.h \
 			  crypto.h \
 			  crypto_nss.h \
 			  host.h \
 			  internals.h \
 			  links.h \
 			  logging.h \
 			  netutils.h \
 			  onwire.h \
 			  threads_common.h \
 			  threads_dsthandler.h \
 			  threads_heartbeat.h \
 			  threads_pmtud.h \
 			  threads_rx.h \
 			  threads_tx.h \
 			  transports.h
 
 lib_LTLIBRARIES		= libknet.la
 
 libknet_la_SOURCES	= $(sources)
 
 libknet_la_CFLAGS	= $(nss_CFLAGS) \
 			  $(zlib_CFLAGS) $(liblz4_CFLAGS) $(lzo2_CFLAGS) $(liblzma_CFLAGS) $(bzip2_CFLAGS)
 
 EXTRA_libknet_la_DEPENDENCIES	= $(SYMFILE)
 
 libknet_la_LDFLAGS	= -Wl,--version-script=$(srcdir)/$(SYMFILE) \
 			  --export-dynamic \
 			  -version-number $(libversion)
 
 libknet_la_LIBADD	= $(dl_LIBS) $(pthread_LIBS) $(rt_LIBS) $(m_LIBS)
diff --git a/libtap/Makefile.am b/libtap/Makefile.am
index 607da4d9..5c5efb93 100644
--- a/libtap/Makefile.am
+++ b/libtap/Makefile.am
@@ -1,60 +1,60 @@
 #
 # Copyright (C) 2010-2015 Red Hat, Inc.  All rights reserved.
 #
 # Author: Fabio M. Di Nitto <fabbione@kronosnet.org>
 #
 # This software licensed under GPL-2.0+, LGPL-2.0+
 #
 
 MAINTAINERCLEANFILES	= Makefile.in
 
 include $(top_srcdir)/build-aux/check.mk
 
 
 SYMFILE			= libtap_exported_syms
 
 EXTRA_DIST		= $(SYMFILE) tap_updown_bad tap_updown_good api-test-coverage
 
 sources			= libtap.c
 
-libversion		= 0:0:0
+libversion		= 1:0:0
 
 # override global LIBS that pulls in lots of craft we don't need here
 LIBS			= $(pthread_LIBS)
 
 if BUILD_LIBTAP
 
 include_HEADERS		= libtap.h
 
 pkgconfigdir		= $(libdir)/pkgconfig
 
 pkgconfig_DATA		= libtap.pc
 
 lib_LTLIBRARIES		= libtap.la
 
 libtap_la_SOURCES	= $(sources)
 
 EXTRA_libtap_la_DEPENDENCIES	= $(SYMFILE)
 
 libtap_la_LDFLAGS	= -Wl,-version-script,$(srcdir)/$(SYMFILE) \
 			  --export-dynamic \
 			  -version-number $(libversion)
 
 TESTS			= $(check_PROGRAMS)
 
 noinst_PROGRAMS		= $(check_PROGRAMS)
 
 check_PROGRAMS		= tap_test
 
 check-local: check-api-test-coverage
 
 check-api-test-coverage:
 	chmod u+x $(top_srcdir)/libtap/api-test-coverage
 	$(top_srcdir)/libtap/api-test-coverage $(top_srcdir) $(top_builddir)
 
 tap_test_SOURCES	= $(sources)
 
 tap_test_CPPFLAGS	= -DTEST \
 			  -DABSBUILDDIR=\"$(abs_builddir)\"
 
 endif