Updated to new upstream release. interfaces Patch is not from upstream.

5 files changed, 148 insertions, 115 deletions

diff --git a/src/charon/plugins/updown/Makefile.am b/src/charon/plugins/updown/Makefile.am
index fe6e0bb52..6cad02a96 100644
--- a/src/charon/plugins/updown/Makefile.am
+++ b/src/charon/plugins/updown/Makefile.am
@@ -6,7 +6,7 @@ AM_CFLAGS = -rdynamic
 plugin_LTLIBRARIES = libstrongswan-updown.la
 libstrongswan_updown_la_SOURCES = \
   updown_plugin.h updown_plugin.c \
-  updown_listener.h updown_listener.c 
+  updown_listener.h updown_listener.c
 libstrongswan_updown_la_LDFLAGS = -module -avoid-version
 
 
diff --git a/src/charon/plugins/updown/Makefile.in b/src/charon/plugins/updown/Makefile.in
index b1b6fb497..78ba19d65 100644
--- a/src/charon/plugins/updown/Makefile.in
+++ b/src/charon/plugins/updown/Makefile.in
@@ -1,8 +1,9 @@
-# Makefile.in generated by automake 1.10.2 from Makefile.am.
+# Makefile.in generated by automake 1.11 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -16,8 +17,9 @@
 
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
 am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 install_sh_DATA = $(install_sh) -c -m 644
 install_sh_PROGRAM = $(install_sh) -c
@@ -35,19 +37,41 @@ host_triplet = @host@
 subdir = src/charon/plugins/updown
 DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/m4/config/libtool.m4 \
+	$(top_srcdir)/m4/config/ltoptions.m4 \
+	$(top_srcdir)/m4/config/ltsugar.m4 \
+	$(top_srcdir)/m4/config/ltversion.m4 \
+	$(top_srcdir)/m4/config/lt~obsolete.m4 \
+	$(top_srcdir)/m4/macros/with.m4 \
+	$(top_srcdir)/m4/macros/enable-disable.m4 \
+	$(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 mkinstalldirs = $(install_sh) -d
 CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
     *) f=$$p;; \
   esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+  srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+  for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+  for p in $$list; do echo "$$p $$p"; done | \
+  sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+  $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+    if (++n[$$2] == $(am__install_max)) \
+      { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+    END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+  sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
 am__installdirs = "$(DESTDIR)$(plugindir)"
-pluginLTLIBRARIES_INSTALL = $(INSTALL)
 LTLIBRARIES = $(plugin_LTLIBRARIES)
 libstrongswan_updown_la_LIBADD =
 am_libstrongswan_updown_la_OBJECTS = updown_plugin.lo \
@@ -60,6 +84,7 @@ libstrongswan_updown_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
+am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
@@ -107,25 +132,22 @@ INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-IPSEC_ROUTING_TABLE = @IPSEC_ROUTING_TABLE@
-IPSEC_ROUTING_TABLE_PRIO = @IPSEC_ROUTING_TABLE_PRIO@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LEX = @LEX@
 LEXLIB = @LEXLIB@
 LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-LIBGCRYPT_CFLAGS = @LIBGCRYPT_CFLAGS@
-LIBGCRYPT_CONFIG = @LIBGCRYPT_CONFIG@
-LIBGCRYPT_LIBS = @LIBGCRYPT_LIBS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
-LINUX_HEADERS = @LINUX_HEADERS@
 LIPO = @LIPO@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
 MKDIR_P = @MKDIR_P@
+MYSQLCFLAG = @MYSQLCFLAG@
+MYSQLCONFIG = @MYSQLCONFIG@
+MYSQLLIB = @MYSQLLIB@
 NM = @NM@
 NMEDIT = @NMEDIT@
 OBJDUMP = @OBJDUMP@
@@ -137,11 +159,14 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
 PKG_CONFIG = @PKG_CONFIG@
+PTHREADLIB = @PTHREADLIB@
 RANLIB = @RANLIB@
+RTLIB = @RTLIB@
 RUBY = @RUBY@
 RUBYINCLUDE = @RUBYINCLUDE@
 SED = @SED@
@@ -170,9 +195,9 @@ build_cpu = @build_cpu@
 build_os = @build_os@
 build_vendor = @build_vendor@
 builddir = @builddir@
-confdir = @confdir@
 datadir = @datadir@
 datarootdir = @datarootdir@
+default_pkcs11 = @default_pkcs11@
 docdir = @docdir@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
@@ -195,7 +220,7 @@ ipsecuser = @ipsecuser@
 libdir = @libdir@
 libexecdir = @libexecdir@
 libstrongswan_plugins = @libstrongswan_plugins@
-linuxdir = @linuxdir@
+linux_headers = @linux_headers@
 localedir = @localedir@
 localstatedir = @localstatedir@
 lt_ECHO = @lt_ECHO@
@@ -203,6 +228,7 @@ mandir = @mandir@
 mkdir_p = @mkdir_p@
 nm_CFLAGS = @nm_CFLAGS@
 nm_LIBS = @nm_LIBS@
+nm_ca_dir = @nm_ca_dir@
 oldincludedir = @oldincludedir@
 pdfdir = @pdfdir@
 piddir = @piddir@
@@ -211,10 +237,12 @@ pluto_plugins = @pluto_plugins@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+random_device = @random_device@
 resolv_conf = @resolv_conf@
+routing_table = @routing_table@
+routing_table_prio = @routing_table_prio@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
-simreader = @simreader@
 srcdir = @srcdir@
 strongswan_conf = @strongswan_conf@
 sysconfdir = @sysconfdir@
@@ -222,6 +250,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+urandom_device = @urandom_device@
 xml_CFLAGS = @xml_CFLAGS@
 xml_LIBS = @xml_LIBS@
 INCLUDES = -I$(top_srcdir)/src/libstrongswan -I$(top_srcdir)/src/charon
@@ -229,7 +258,7 @@ AM_CFLAGS = -rdynamic
 plugin_LTLIBRARIES = libstrongswan-updown.la
 libstrongswan_updown_la_SOURCES = \
   updown_plugin.h updown_plugin.c \
-  updown_listener.h updown_listener.c 
+  updown_listener.h updown_listener.c
 
 libstrongswan_updown_la_LDFLAGS = -module -avoid-version
 all: all-am
@@ -245,9 +274,9 @@ $(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  src/charon/plugins/updown/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  src/charon/plugins/updown/Makefile
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/charon/plugins/updown/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/charon/plugins/updown/Makefile
 .PRECIOUS: Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
@@ -265,23 +294,28 @@ $(top_srcdir)/configure:  $(am__configure_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4):  $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
 install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
 	test -z "$(plugindir)" || $(MKDIR_P) "$(DESTDIR)$(plugindir)"
-	@list='$(plugin_LTLIBRARIES)'; for p in $$list; do \
+	@list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+	list2=; for p in $$list; do \
 	  if test -f $$p; then \
-	    f=$(am__strip_dir) \
-	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pluginLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(plugindir)/$$f'"; \
-	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(pluginLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(plugindir)/$$f"; \
+	    list2="$$list2 $$p"; \
 	  else :; fi; \
-	done
+	done; \
+	test -z "$$list2" || { \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(plugindir)'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(plugindir)"; \
+	}
 
 uninstall-pluginLTLIBRARIES:
 	@$(NORMAL_UNINSTALL)
-	@list='$(plugin_LTLIBRARIES)'; for p in $$list; do \
-	  p=$(am__strip_dir) \
-	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(plugindir)/$$p'"; \
-	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(plugindir)/$$p"; \
+	@list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+	for p in $$list; do \
+	  $(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(plugindir)/$$f'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(plugindir)/$$f"; \
 	done
 
 clean-pluginLTLIBRARIES:
@@ -306,21 +340,21 @@ distclean-compile:
 
 .c.o:
 @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(COMPILE) -c $<
 
 .c.obj:
 @am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
 
 .c.lo:
 @am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
-@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
@@ -343,7 +377,7 @@ tags: TAGS
 
 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
-	tags=; \
+	set x; \
 	here=`pwd`; \
 	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -351,29 +385,34 @@ TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	  done | \
 	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
 	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
 	  test -n "$$unique" || unique=$$empty_fix; \
-	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
-	    $$tags $$unique; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
 	fi
 ctags: CTAGS
 CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
-	tags=; \
 	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
 	      END { if (nonempty) { for (i in files) print i; }; }'`; \
-	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	test -z "$(CTAGS_ARGS)$$unique" \
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
+	     $$unique
 
 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
@@ -394,13 +433,17 @@ distdir: $(DISTFILES)
 	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  if test -d $$d/$$file; then \
 	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
 	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
 	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
 	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
 	    || exit 1; \
 	  fi; \
 	done
@@ -431,6 +474,7 @@ clean-generic:
 
 distclean-generic:
 	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -452,6 +496,8 @@ dvi-am:
 
 html: html-am
 
+html-am:
+
 info: info-am
 
 info-am:
@@ -460,18 +506,28 @@ install-data-am: install-pluginLTLIBRARIES
 
 install-dvi: install-dvi-am
 
+install-dvi-am:
+
 install-exec-am:
 
 install-html: install-html-am
 
+install-html-am:
+
 install-info: install-info-am
 
+install-info-am:
+
 install-man:
 
 install-pdf: install-pdf-am
 
+install-pdf-am:
+
 install-ps: install-ps-am
 
+install-ps-am:
+
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
@@ -510,6 +566,7 @@ uninstall-am: uninstall-pluginLTLIBRARIES
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags uninstall uninstall-am uninstall-pluginLTLIBRARIES
 
+
 # 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.
 .NOEXPORT:
diff --git a/src/charon/plugins/updown/updown_listener.c b/src/charon/plugins/updown/updown_listener.c
index a6be35690..5a6746f92 100644
--- a/src/charon/plugins/updown/updown_listener.c
+++ b/src/charon/plugins/updown/updown_listener.c
@@ -27,12 +27,12 @@ typedef struct private_updown_listener_t private_updown_listener_t;
  * Private data of an updown_listener_t object.
  */
 struct private_updown_listener_t {
-	
+
 	/**
 	 * Public updown_listener_t interface.
 	 */
 	updown_listener_t public;
-	
+
 	/**
 	 * List of cached interface names
 	 */
@@ -58,10 +58,10 @@ static void cache_iface(private_updown_listener_t *this, u_int32_t reqid,
 						char *iface)
 {
 	cache_entry_t *entry = malloc_thing(cache_entry_t);
-	
+
 	entry->reqid = reqid;
 	entry->iface = strdup(iface);
-	
+
 	this->iface_cache->insert_first(this->iface_cache, entry);
 }
 
@@ -73,7 +73,7 @@ static char* uncache_iface(private_updown_listener_t *this, u_int32_t reqid)
 	enumerator_t *enumerator;
 	cache_entry_t *entry;
 	char *iface = NULL;
-	
+
 	enumerator = this->iface_cache->create_enumerator(this->iface_cache);
 	while (enumerator->enumerate(enumerator, &entry))
 	{
@@ -89,35 +89,34 @@ static char* uncache_iface(private_updown_listener_t *this, u_int32_t reqid)
 	return iface;
 }
 
-/**
- * Run the up/down script
- */
-static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
-				   child_sa_t *child_sa, bool up)
+METHOD(listener_t, child_updown, bool,
+	private_updown_listener_t *this, ike_sa_t *ike_sa, child_sa_t *child_sa,
+	bool up)
 {
 	traffic_selector_t *my_ts, *other_ts;
 	enumerator_t *enumerator;
 	child_cfg_t *config;
 	host_t *vip, *me, *other;
 	char *script;
-	
+
 	config = child_sa->get_config(child_sa);
 	vip = ike_sa->get_virtual_ip(ike_sa, TRUE);
 	script = config->get_updown(config);
 	me = ike_sa->get_my_host(ike_sa);
 	other = ike_sa->get_other_host(ike_sa);
-	
+
 	if (script == NULL)
 	{
-		return;
+		return TRUE;
 	}
-	
+
 	enumerator = child_sa->create_policy_enumerator(child_sa);
 	while (enumerator->enumerate(enumerator, &my_ts, &other_ts))
 	{
 		char command[1024];
 		char *my_client, *other_client, *my_client_mask, *other_client_mask;
 		char *pos, *virtual_ip, *iface;
+		bool is_host, is_ipv6;
 		FILE *shell;
 
 		/* get subnet/bits from string */
@@ -160,7 +159,7 @@ static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
 				virtual_ip = NULL;
 			}
 		}
-		
+
 		if (up)
 		{
 			iface = charon->kernel_interface->get_interface(
@@ -174,7 +173,12 @@ static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
 		{
 			iface = uncache_iface(this, child_sa->get_reqid(child_sa));
 		}
-		
+
+		/* determine IPv4/IPv6 and client/host situation */
+		is_host = my_ts->is_host(my_ts, me);
+		is_ipv6 = is_host ? (me->get_family(me) == AF_INET6) :
+							(my_ts->get_type(my_ts) == TS_IPV6_ADDR_RANGE);
+
 		/* build the command with all env variables.
 		 * TODO: PLUTO_PEER_CA and PLUTO_NEXT_HOP are currently missing
 		 */
@@ -203,8 +207,8 @@ static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
 				"%s"
 				"%s",
 				 up ? "up" : "down",
-				 my_ts->is_host(my_ts, me) ? "-host" : "-client",
-				 me->get_family(me) == AF_INET ? "" : "-v6",
+				 is_host ? "-host" : "-client",
+				 is_ipv6 ? "-v6" : "",
 				 config->get_name(config),
 				 iface ? iface : "unknown",
 				 child_sa->get_reqid(child_sa),
@@ -225,31 +229,27 @@ static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
 		free(other_client);
 		free(virtual_ip);
 		free(iface);
-		
+
 		DBG3(DBG_CHD, "running updown script: %s", command);
 		shell = popen(command, "r");
 
 		if (shell == NULL)
 		{
 			DBG1(DBG_CHD, "could not execute updown script '%s'", script);
-			return;
+			return TRUE;
 		}
-		
+
 		while (TRUE)
 		{
 			char resp[128];
-			
+
 			if (fgets(resp, sizeof(resp), shell) == NULL)
 			{
 				if (ferror(shell))
 				{
 					DBG1(DBG_CHD, "error reading output from updown script");
-					return;
-				}
-				else
-				{
-					break;
 				}
+				break;
 			}
 			else
 			{
@@ -264,37 +264,11 @@ static void updown(private_updown_listener_t *this, ike_sa_t *ike_sa,
 		pclose(shell);
 	}
 	enumerator->destroy(enumerator);
-}
-
-/**
- * Listener implementation
- */
-static bool child_state_change(private_updown_listener_t *this, ike_sa_t *ike_sa,
-							   child_sa_t *child_sa, child_sa_state_t state)
-{
-	child_sa_state_t old;
-	
-	if (ike_sa)
-	{
-		old = child_sa->get_state(child_sa);
-		
-		if ((old == CHILD_INSTALLED && state != CHILD_REKEYING ) ||
-			(old == CHILD_DELETING && state == CHILD_DESTROYING))
-		{
-			updown(this, ike_sa, child_sa, FALSE);
-		}
-		else if (state == CHILD_INSTALLED)
-		{
-			updown(this, ike_sa, child_sa, TRUE);
-		}
-	}
 	return TRUE;
 }
 
-/**
- * Implementation of updown_listener_t.destroy.
- */
-static void destroy(private_updown_listener_t *this)
+METHOD(updown_listener_t, destroy, void,
+	private_updown_listener_t *this)
 {
 	this->iface_cache->destroy(this->iface_cache);
 	free(this);
@@ -305,14 +279,16 @@ static void destroy(private_updown_listener_t *this)
  */
 updown_listener_t *updown_listener_create()
 {
-	private_updown_listener_t *this = malloc_thing(private_updown_listener_t);
-	
-	memset(&this->public.listener, 0, sizeof(listener_t));
-	this->public.listener.child_state_change = (void*)child_state_change;
-	this->public.destroy = (void(*)(updown_listener_t*))destroy;
-	
-	this->iface_cache = linked_list_create();
-	
+	private_updown_listener_t *this;
+
+	INIT(this,
+		.public = {
+			.listener.child_updown = _child_updown,
+			.destroy = _destroy,
+		},
+		.iface_cache = linked_list_create(),
+	);
+
 	return &this->public;
 }
 
diff --git a/src/charon/plugins/updown/updown_listener.h b/src/charon/plugins/updown/updown_listener.h
index cc59f61c6..5b866c4e5 100644
--- a/src/charon/plugins/updown/updown_listener.h
+++ b/src/charon/plugins/updown/updown_listener.h
@@ -29,12 +29,12 @@ typedef struct updown_listener_t updown_listener_t;
  * Listener which invokes the scripts on CHILD_SA up/down.
  */
 struct updown_listener_t {
-	
+
 	/**
 	 * Implements listener_t.
 	 */
 	listener_t listener;
-	
+
 	/**
 	 * Destroy a updown_listener_t.
 	 */
@@ -46,4 +46,4 @@ struct updown_listener_t {
  */
 updown_listener_t *updown_listener_create();
 
-#endif /** UPDOWN_LISTENER_ @}*/
+#endif /** UPDOWN_LISTENER_H_ @}*/
diff --git a/src/charon/plugins/updown/updown_plugin.c b/src/charon/plugins/updown/updown_plugin.c
index 4f0483fac..6cb0efdcd 100644
--- a/src/charon/plugins/updown/updown_plugin.c
+++ b/src/charon/plugins/updown/updown_plugin.c
@@ -29,7 +29,7 @@ struct private_updown_plugin_t {
 	 * implements plugin interface
 	 */
 	updown_plugin_t public;
-	
+
 	/**
 	 * Listener interface, listens to CHILD_SA state changes
 	 */
@@ -52,12 +52,12 @@ static void destroy(private_updown_plugin_t *this)
 plugin_t *plugin_create()
 {
 	private_updown_plugin_t *this = malloc_thing(private_updown_plugin_t);
-	
+
 	this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
-	
+
 	this->listener = updown_listener_create();
 	charon->bus->add_listener(charon->bus, &this->listener->listener);
-	
+
 	return &this->public.plugin;
 }