10 files changed, 474 insertions, 119 deletions
diff --git a/tests/unit_tests/Makefile.in b/tests/unit_tests/Makefile.in
index 1bf6acd..5181414 100644
--- a/tests/unit_tests/Makefile.in
+++ b/tests/unit_tests/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -78,7 +88,6 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = tests/unit_tests
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/m4/ax_socklen_t.m4 \
@@ -89,6 +98,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h \
 	$(top_builddir)/include/openvpn-plugin.h
@@ -128,7 +138,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -149,6 +159,7 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = example_test openvpn plugins
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -222,6 +233,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LZ4_CFLAGS = @LZ4_CFLAGS@
 LZ4_LIBS = @LZ4_LIBS@
 LZO_CFLAGS = @LZO_CFLAGS@
@@ -370,14 +382,13 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/unit_tests/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign tests/unit_tests/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -494,7 +505,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -665,6 +679,8 @@ uninstall-am:
 	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
 	ps ps-am tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/tests/unit_tests/example_test/Makefile.in b/tests/unit_tests/example_test/Makefile.in
index ddca0cf..1c370bd 100644
--- a/tests/unit_tests/example_test/Makefile.in
+++ b/tests/unit_tests/example_test/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -80,8 +90,6 @@ host_triplet = @host@
 check_PROGRAMS = example_testdriver$(EXEEXT) \
 	example2_testdriver$(EXEEXT)
 subdir = tests/unit_tests/example_test
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/m4/ax_socklen_t.m4 \
@@ -92,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h \
 	$(top_builddir)/include/openvpn-plugin.h
@@ -129,7 +138,9 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/example2_testdriver-test2.Po \
+	./$(DEPDIR)/example_testdriver-test.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -198,6 +209,7 @@ am__tty_colors = { \
     std='[m'; \
   fi; \
 }
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -246,6 +258,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LZ4_CFLAGS = @LZ4_CFLAGS@
 LZ4_LIBS = @LZ4_LIBS@
 LZO_CFLAGS = @LZO_CFLAGS@
@@ -401,14 +414,13 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/unit_tests/example_test/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign tests/unit_tests/example_test/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -443,8 +455,14 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example2_testdriver-test2.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example_testdriver-test.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example2_testdriver-test2.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/example_testdriver-test.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -646,7 +664,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -718,7 +739,8 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/example2_testdriver-test2.Po
+	-rm -f ./$(DEPDIR)/example_testdriver-test.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -764,7 +786,8 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/example2_testdriver-test2.Po
+	-rm -f ./$(DEPDIR)/example_testdriver-test.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -785,20 +808,22 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/tests/unit_tests/openvpn/Makefile.in b/tests/unit_tests/openvpn/Makefile.in
index 1ce10fc..89a552a 100644
--- a/tests/unit_tests/openvpn/Makefile.in
+++ b/tests/unit_tests/openvpn/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -81,8 +91,6 @@ check_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2)
 @HAVE_LD_WRAP_SUPPORT_TRUE@am__append_1 = argv_testdriver buffer_testdriver
 @ENABLE_CRYPTO_TRUE@am__append_2 = packet_id_testdriver tls_crypt_testdriver
 subdir = tests/unit_tests/openvpn
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/m4/ax_socklen_t.m4 \
@@ -93,6 +101,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h \
 	$(top_builddir)/include/openvpn-plugin.h
@@ -171,7 +180,31 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/argv_testdriver-argv.Po \
+	./$(DEPDIR)/argv_testdriver-buffer.Po \
+	./$(DEPDIR)/argv_testdriver-mock_msg.Po \
+	./$(DEPDIR)/argv_testdriver-platform.Po \
+	./$(DEPDIR)/argv_testdriver-test_argv.Po \
+	./$(DEPDIR)/buffer_testdriver-buffer.Po \
+	./$(DEPDIR)/buffer_testdriver-mock_msg.Po \
+	./$(DEPDIR)/buffer_testdriver-platform.Po \
+	./$(DEPDIR)/buffer_testdriver-test_buffer.Po \
+	./$(DEPDIR)/packet_id_testdriver-buffer.Po \
+	./$(DEPDIR)/packet_id_testdriver-mock_msg.Po \
+	./$(DEPDIR)/packet_id_testdriver-otime.Po \
+	./$(DEPDIR)/packet_id_testdriver-packet_id.Po \
+	./$(DEPDIR)/packet_id_testdriver-platform.Po \
+	./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-buffer.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-otime.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-platform.Po \
+	./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -243,6 +276,7 @@ am__tty_colors = { \
     std='[m'; \
   fi; \
 }
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -291,6 +325,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LZ4_CFLAGS = @LZ4_CFLAGS@
 LZ4_LIBS = @LZ4_LIBS@
 LZO_CFLAGS = @LZO_CFLAGS@
@@ -489,14 +524,13 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/unit_tests/openvpn/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign tests/unit_tests/openvpn/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -539,30 +573,36 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-argv.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-test_argv.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-test_buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-otime.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-buffer.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-otime.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-platform.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-argv.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/argv_testdriver-test_argv.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/buffer_testdriver-test_buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-otime.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-buffer.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-otime.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-platform.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -1072,7 +1112,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -1144,7 +1187,30 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/argv_testdriver-argv.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-test_argv.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-test_buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -1190,7 +1256,30 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/argv_testdriver-argv.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/argv_testdriver-test_argv.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/buffer_testdriver-test_buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/packet_id_testdriver-test_packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-buffer.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_mbedtls.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-crypto_openssl.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-mock_msg.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-otime.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-packet_id.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-platform.Po
+	-rm -f ./$(DEPDIR)/tls_crypt_testdriver-test_tls_crypt.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -1211,20 +1300,22 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/tests/unit_tests/openvpn/mock_msg.c b/tests/unit_tests/openvpn/mock_msg.c
index 4bd11ca..140e637 100644
--- a/tests/unit_tests/openvpn/mock_msg.c
+++ b/tests/unit_tests/openvpn/mock_msg.c
@@ -5,7 +5,7 @@
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2017 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_argv.c b/tests/unit_tests/openvpn/test_argv.c
index 4a3ba55..0fdd3f0 100644
--- a/tests/unit_tests/openvpn/test_argv.c
+++ b/tests/unit_tests/openvpn/test_argv.c
@@ -116,8 +116,12 @@ argv_str__multiple_argv__correct_output(void **state)
     argv_printf(&a, "%s%sc", PATH1, PATH2);
     argv_printf_cat(&a, "%s", PARAM1);
     argv_printf_cat(&a, "%s", PARAM2);
+    argv_printf_cat(&a, "%d", -1);
+    argv_printf_cat(&a, "%u", -1);
+    argv_printf_cat(&a, "%lu", 1L );
     output = argv_str(&a, &gc, PA_BRACKET);
-    assert_string_equal(output, "[" PATH1 PATH2 "] [" PARAM1 "] [" PARAM2 "]");
+    assert_string_equal(output, "[" PATH1 PATH2 "] [" PARAM1 "] [" PARAM2 "]"
+				" [-1] [4294967295] [1]");
 
     argv_reset(&a);
     gc_free(&gc);
diff --git a/tests/unit_tests/openvpn/test_buffer.c b/tests/unit_tests/openvpn/test_buffer.c
index 69bb2e5..d083b78 100644
--- a/tests/unit_tests/openvpn/test_buffer.c
+++ b/tests/unit_tests/openvpn/test_buffer.c
@@ -5,7 +5,7 @@
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2017 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
@@ -35,7 +35,7 @@
 #include "buffer.h"
 
 static void
-buffer_strprefix(void **state)
+test_buffer_strprefix(void **state)
 {
     assert_true(strprefix("123456", "123456"));
     assert_true(strprefix("123456", "123"));
@@ -44,11 +44,188 @@ buffer_strprefix(void **state)
     assert_false(strprefix("12", "123"));
 }
 
+#define testsep ","
+#define testnosep ""
+#define teststr1 "one"
+#define teststr2 "two"
+#define teststr3 "three"
+#define teststr4 "four"
+
+#define assert_buf_equals_str(buf, str) \
+    assert_int_equal(BLEN(buf), strlen(str)); \
+    assert_memory_equal(BPTR(buf), str, BLEN(buf));
+
+struct test_buffer_list_aggregate_ctx {
+    struct buffer_list *empty;
+    struct buffer_list *one_two_three;
+    struct buffer_list *zero_length_strings;
+    struct buffer_list *empty_buffers;
+};
+
+static int test_buffer_list_setup(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx  = calloc(1, sizeof(*ctx));
+    ctx->empty = buffer_list_new(0);
+
+    ctx->one_two_three = buffer_list_new(3);
+    buffer_list_push(ctx->one_two_three, teststr1);
+    buffer_list_push(ctx->one_two_three, teststr2);
+    buffer_list_push(ctx->one_two_three, teststr3);
+
+    ctx->zero_length_strings = buffer_list_new(2);
+    buffer_list_push(ctx->zero_length_strings, "");
+    buffer_list_push(ctx->zero_length_strings, "");
+
+    ctx->empty_buffers = buffer_list_new(2);
+    uint8_t data = 0;
+    buffer_list_push_data(ctx->empty_buffers, &data, 0);
+    buffer_list_push_data(ctx->empty_buffers, &data, 0);
+
+    *state = ctx;
+    return 0;
+}
+
+static int test_buffer_list_teardown(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    buffer_list_free(ctx->empty);
+    buffer_list_free(ctx->one_two_three);
+    buffer_list_free(ctx->zero_length_strings);
+    buffer_list_free(ctx->empty_buffers);
+    free(ctx);
+    return 0;
+}
+
+static void
+test_buffer_list_full(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    /* list full */
+    assert_int_equal(ctx->one_two_three->size, 3);
+    buffer_list_push(ctx->one_two_three, teststr4);
+    assert_int_equal(ctx->one_two_three->size, 3);
+}
+
+static void
+test_buffer_list_aggregate_separator_empty(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    /* aggregating an empty buffer list results in an empty buffer list */
+    buffer_list_aggregate_separator(ctx->empty, 3, testsep);
+    assert_null(ctx->empty->head);
+}
+
+static void
+test_buffer_list_aggregate_separator_noop(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    /* With a max length of 2, no aggregation should take place */
+    buffer_list_aggregate_separator(ctx->one_two_three, 2, testsep);
+    assert_int_equal(ctx->one_two_three->size, 3);
+    struct buffer *buf = buffer_list_peek(ctx->one_two_three);
+    assert_buf_equals_str(buf, teststr1);
+}
+
+static void
+test_buffer_list_aggregate_separator_two(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+    const char *expected = teststr1 testsep teststr2 testsep;
+
+    /* Aggregate the first two elements
+     * (add 1 to max_len to test if "three" is not sneaked in too)
+     */
+    buffer_list_aggregate_separator(ctx->one_two_three, strlen(expected) + 1,
+                                    testsep);
+    assert_int_equal(ctx->one_two_three->size, 2);
+    struct buffer *buf = buffer_list_peek(ctx->one_two_three);
+    assert_buf_equals_str(buf, expected);
+}
+
+static void
+test_buffer_list_aggregate_separator_all(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    /* Aggregate all */
+    buffer_list_aggregate_separator(ctx->one_two_three, 1<<16, testsep);
+    assert_int_equal(ctx->one_two_three->size, 1);
+    struct buffer *buf = buffer_list_peek(ctx->one_two_three);
+    assert_buf_equals_str(buf,
+                          teststr1 testsep teststr2 testsep teststr3 testsep);
+}
+
+static void
+test_buffer_list_aggregate_separator_nosep(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+
+    /* Aggregate all */
+    buffer_list_aggregate_separator(ctx->one_two_three, 1<<16, testnosep);
+    assert_int_equal(ctx->one_two_three->size, 1);
+    struct buffer *buf = buffer_list_peek(ctx->one_two_three);
+    assert_buf_equals_str(buf, teststr1 teststr2 teststr3);
+}
+
+static void
+test_buffer_list_aggregate_separator_zerolen(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+    struct buffer_list *bl_zerolen = ctx->zero_length_strings;
+
+    /* Aggregate all */
+    buffer_list_aggregate_separator(bl_zerolen, 1<<16, testnosep);
+    assert_int_equal(bl_zerolen->size, 1);
+    struct buffer *buf = buffer_list_peek(bl_zerolen);
+    assert_buf_equals_str(buf, "");
+}
+
+static void
+test_buffer_list_aggregate_separator_emptybuffers(void **state)
+{
+    struct test_buffer_list_aggregate_ctx *ctx = *state;
+    struct buffer_list *bl_emptybuffers = ctx->empty_buffers;
+
+    /* Aggregate all */
+    buffer_list_aggregate_separator(bl_emptybuffers, 1<<16, testnosep);
+    assert_int_equal(bl_emptybuffers->size, 1);
+    struct buffer *buf = buffer_list_peek(bl_emptybuffers);
+    assert_int_equal(BLEN(buf), 0);
+}
+
 int
 main(void)
 {
     const struct CMUnitTest tests[] = {
-        cmocka_unit_test(buffer_strprefix),
+        cmocka_unit_test(test_buffer_strprefix),
+        cmocka_unit_test_setup_teardown(test_buffer_list_full,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_empty,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_noop,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_two,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_all,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_nosep,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_zerolen,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
+        cmocka_unit_test_setup_teardown(test_buffer_list_aggregate_separator_emptybuffers,
+                                        test_buffer_list_setup,
+                                        test_buffer_list_teardown),
     };
 
     return cmocka_run_group_tests_name("buffer", tests, NULL, NULL);
diff --git a/tests/unit_tests/openvpn/test_packet_id.c b/tests/unit_tests/openvpn/test_packet_id.c
index 0a785ad..ba420c4 100644
--- a/tests/unit_tests/openvpn/test_packet_id.c
+++ b/tests/unit_tests/openvpn/test_packet_id.c
@@ -5,7 +5,7 @@
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/openvpn/test_tls_crypt.c b/tests/unit_tests/openvpn/test_tls_crypt.c
index 0a6a08f..f5618f8 100644
--- a/tests/unit_tests/openvpn/test_tls_crypt.c
+++ b/tests/unit_tests/openvpn/test_tls_crypt.c
@@ -5,7 +5,7 @@
  *             packet encryption, packet authentication, and
  *             packet compression.
  *
- *  Copyright (C) 2016-2017 Fox Crypto B.V. <openvpn@fox-it.com>
+ *  Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2
diff --git a/tests/unit_tests/plugins/Makefile.in b/tests/unit_tests/plugins/Makefile.in
index 37ca2f1..41d23f9 100644
--- a/tests/unit_tests/plugins/Makefile.in
+++ b/tests/unit_tests/plugins/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -78,7 +88,6 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 subdir = tests/unit_tests/plugins
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/m4/ax_socklen_t.m4 \
@@ -89,6 +98,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h \
 	$(top_builddir)/include/openvpn-plugin.h
@@ -128,7 +138,7 @@ am__recursive_targets = \
   $(RECURSIVE_CLEAN_TARGETS) \
   $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -149,6 +159,7 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = $(SUBDIRS)
+am__DIST_COMMON = $(srcdir)/Makefile.in
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 am__relativize = \
   dir0=`pwd`; \
@@ -222,6 +233,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LZ4_CFLAGS = @LZ4_CFLAGS@
 LZ4_LIBS = @LZ4_LIBS@
 LZO_CFLAGS = @LZO_CFLAGS@
@@ -370,14 +382,13 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/unit_tests/plugins/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign tests/unit_tests/plugins/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -494,7 +505,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -665,6 +679,8 @@ uninstall-am:
 	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
 	ps ps-am tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
diff --git a/tests/unit_tests/plugins/auth-pam/Makefile.in b/tests/unit_tests/plugins/auth-pam/Makefile.in
index e9f065a..9125684 100644
--- a/tests/unit_tests/plugins/auth-pam/Makefile.in
+++ b/tests/unit_tests/plugins/auth-pam/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.14.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -14,7 +14,17 @@
 
 @SET_MAKE@
 VPATH = @srcdir@
-am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
 am__make_running_with_option = \
   case $${target_option-} in \
       ?) ;; \
@@ -80,8 +90,6 @@ host_triplet = @host@
 @ENABLE_PLUGIN_AUTH_PAM_TRUE@check_PROGRAMS =  \
 @ENABLE_PLUGIN_AUTH_PAM_TRUE@	auth_pam_testdriver$(EXEEXT)
 subdir = tests/unit_tests/plugins/auth-pam
-DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
-	$(top_srcdir)/depcomp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/m4/ax_socklen_t.m4 \
@@ -92,6 +100,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
 	$(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
 mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h \
 	$(top_builddir)/include/openvpn-plugin.h
@@ -124,7 +133,10 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir) -I$(top_builddir)/include
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade =  \
+	./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po \
+	./$(DEPDIR)/auth_pam_testdriver-utils.Po
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -192,6 +204,7 @@ am__tty_colors = { \
     std='[m'; \
   fi; \
 }
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
@@ -240,6 +253,7 @@ LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
 LZ4_CFLAGS = @LZ4_CFLAGS@
 LZ4_LIBS = @LZ4_LIBS@
 LZO_CFLAGS = @LZO_CFLAGS@
@@ -393,14 +407,13 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign tests/unit_tests/plugins/auth-pam/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
 	  $(AUTOMAKE) --foreign tests/unit_tests/plugins/auth-pam/Makefile
-.PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -431,8 +444,14 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-utils.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/auth_pam_testdriver-utils.Po@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .c.o:
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -634,7 +653,10 @@ check-TESTS: $(TESTS)
 	  test "$$failed" -eq 0; \
 	else :; fi
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -706,7 +728,8 @@ clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
 	mostlyclean-am
 
 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po
+	-rm -f ./$(DEPDIR)/auth_pam_testdriver-utils.Po
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -752,7 +775,8 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/auth_pam_testdriver-test_search_and_replace.Po
+	-rm -f ./$(DEPDIR)/auth_pam_testdriver-utils.Po
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -773,20 +797,22 @@ uninstall-am:
 
 .MAKE: check-am install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am check check-TESTS check-am clean \
-	clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
-	ctags ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-TESTS \
+	check-am clean clean-checkPROGRAMS clean-generic clean-libtool \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
 
+.PRECIOUS: Makefile
+
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.