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Diffstat (limited to 'src/dhcp-manager')
-rw-r--r--src/dhcp-manager/Makefile.am38
-rw-r--r--src/dhcp-manager/Makefile.in308
-rw-r--r--src/dhcp-manager/nm-dhcp-client.c12
-rw-r--r--src/dhcp-manager/nm-dhcp-dhclient-utils.c217
-rw-r--r--src/dhcp-manager/nm-dhcp-dhclient-utils.h35
-rw-r--r--src/dhcp-manager/nm-dhcp-dhclient.c97
-rw-r--r--src/dhcp-manager/nm-dhcp-dhcpcd.c2
-rw-r--r--src/dhcp-manager/nm-dhcp-manager.c15
-rw-r--r--src/dhcp-manager/tests/Makefile.am28
-rw-r--r--src/dhcp-manager/tests/Makefile.in610
-rw-r--r--src/dhcp-manager/tests/test-dhcp-dhclient.c249
11 files changed, 1449 insertions, 162 deletions
diff --git a/src/dhcp-manager/Makefile.am b/src/dhcp-manager/Makefile.am
index e29c6718..14ddde0b 100644
--- a/src/dhcp-manager/Makefile.am
+++ b/src/dhcp-manager/Makefile.am
@@ -1,3 +1,5 @@
+SUBDIRS=. tests
+
 INCLUDES = \
 	-I${top_srcdir} \
 	-I${top_srcdir}/include \
@@ -6,15 +8,40 @@ INCLUDES = \
 	-I${top_srcdir}/libnm-util \
 	-I${top_srcdir}/src
 
-noinst_LTLIBRARIES = libdhcp-manager.la
+noinst_LTLIBRARIES = libdhcp-manager.la libdhcp-dhclient.la
+
+################## dhclient ##################
+
+libdhcp_dhclient_la_SOURCES = \
+	nm-dhcp-dhclient-utils.h \
+	nm-dhcp-dhclient-utils.c \
+	nm-dhcp-dhclient.h \
+	nm-dhcp-dhclient.c
+
+libdhcp_dhclient_la_CPPFLAGS = \
+	$(DBUS_CFLAGS) \
+	$(GLIB_CFLAGS) \
+	-DG_DISABLE_DEPRECATED \
+	-DSYSCONFDIR=\"$(sysconfdir)\" \
+	-DLIBEXECDIR=\"$(libexecdir)\" \
+	-DLOCALSTATEDIR=\"$(localstatedir)\" \
+	-DDHCLIENT_PATH=\"$(DHCLIENT_PATH)\" \
+	-DDHCLIENT_V$(DHCLIENT_VERSION)
+
+libdhcp_dhclient_la_LIBADD = \
+	$(top_builddir)/marshallers/libmarshallers.la \
+	$(top_builddir)/src/logging/libnm-logging.la \
+	$(top_builddir)/libnm-util/libnm-util.la \
+	$(DBUS_LIBS) \
+	$(GLIB_LIBS)
+
+################## main lib ##################
 
 libdhcp_manager_la_SOURCES = \
 	nm-dhcp-client.c \
 	nm-dhcp-client.h \
 	nm-dhcp-manager.c \
 	nm-dhcp-manager.h \
-	nm-dhcp-dhclient.h \
-	nm-dhcp-dhclient.c \
 	nm-dhcp-dhcpcd.h \
 	nm-dhcp-dhcpcd.c
 
@@ -22,18 +49,15 @@ libdhcp_manager_la_CPPFLAGS = \
 	$(DBUS_CFLAGS) \
 	$(GLIB_CFLAGS) \
 	-DG_DISABLE_DEPRECATED \
-	-DBINDIR=\"$(bindir)\" \
-	-DDATADIR=\"$(datadir)\" \
-	-DSYSCONFDIR=\"$(sysconfdir)\" \
 	-DLIBEXECDIR=\"$(libexecdir)\" \
 	-DLOCALSTATEDIR=\"$(localstatedir)\" \
 	-DDHCLIENT_PATH=\"$(DHCLIENT_PATH)\" \
-	-DDHCLIENT_V$(DHCLIENT_VERSION) \
 	-DDHCPCD_PATH=\"$(DHCPCD_PATH)\"
 
 libdhcp_manager_la_LIBADD = \
 	$(top_builddir)/marshallers/libmarshallers.la \
 	$(top_builddir)/src/logging/libnm-logging.la \
+	$(builddir)/libdhcp-dhclient.la \
 	$(DBUS_LIBS) \
 	$(GLIB_LIBS)
 
diff --git a/src/dhcp-manager/Makefile.in b/src/dhcp-manager/Makefile.in
index 4a7cc29b..73302319 100644
--- a/src/dhcp-manager/Makefile.in
+++ b/src/dhcp-manager/Makefile.in
@@ -51,18 +51,27 @@ CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 am__DEPENDENCIES_1 =
+libdhcp_dhclient_la_DEPENDENCIES =  \
+	$(top_builddir)/marshallers/libmarshallers.la \
+	$(top_builddir)/src/logging/libnm-logging.la \
+	$(top_builddir)/libnm-util/libnm-util.la $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1)
+am_libdhcp_dhclient_la_OBJECTS =  \
+	libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo \
+	libdhcp_dhclient_la-nm-dhcp-dhclient.lo
+libdhcp_dhclient_la_OBJECTS = $(am_libdhcp_dhclient_la_OBJECTS)
+AM_V_lt = $(am__v_lt_$(V))
+am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
+am__v_lt_0 = --silent
 libdhcp_manager_la_DEPENDENCIES =  \
 	$(top_builddir)/marshallers/libmarshallers.la \
 	$(top_builddir)/src/logging/libnm-logging.la \
-	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
+	$(builddir)/libdhcp-dhclient.la $(am__DEPENDENCIES_1) \
+	$(am__DEPENDENCIES_1)
 am_libdhcp_manager_la_OBJECTS = libdhcp_manager_la-nm-dhcp-client.lo \
 	libdhcp_manager_la-nm-dhcp-manager.lo \
-	libdhcp_manager_la-nm-dhcp-dhclient.lo \
 	libdhcp_manager_la-nm-dhcp-dhcpcd.lo
 libdhcp_manager_la_OBJECTS = $(am_libdhcp_manager_la_OBJECTS)
-AM_V_lt = $(am__v_lt_$(V))
-am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
-am__v_lt_0 = --silent
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
 am__depfiles_maybe = depfiles
@@ -89,11 +98,50 @@ am__v_CCLD_0 = @echo "  CCLD  " $@;
 AM_V_GEN = $(am__v_GEN_$(V))
 am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
 am__v_GEN_0 = @echo "  GEN   " $@;
-SOURCES = $(libdhcp_manager_la_SOURCES)
-DIST_SOURCES = $(libdhcp_manager_la_SOURCES)
+SOURCES = $(libdhcp_dhclient_la_SOURCES) $(libdhcp_manager_la_SOURCES)
+DIST_SOURCES = $(libdhcp_dhclient_la_SOURCES) \
+	$(libdhcp_manager_la_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
+  distclean-recursive maintainer-clean-recursive
+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
+	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
+	distdir
 ETAGS = etags
 CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+am__relativize = \
+  dir0=`pwd`; \
+  sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+  sed_rest='s,^[^/]*/*,,'; \
+  sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+  sed_butlast='s,/*[^/]*$$,,'; \
+  while test -n "$$dir1"; do \
+    first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+    if test "$$first" != "."; then \
+      if test "$$first" = ".."; then \
+        dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+        dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+      else \
+        first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+        if test "$$first2" = "$$first"; then \
+          dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+        else \
+          dir2="../$$dir2"; \
+        fi; \
+        dir0="$$dir0"/"$$first"; \
+      fi; \
+    fi; \
+    dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+  done; \
+  reldir="$$dir2"
 ACLOCAL = @ACLOCAL@
 ACLOCAL_AMFLAGS = @ACLOCAL_AMFLAGS@
 ALL_LINGUAS = @ALL_LINGUAS@
@@ -186,6 +234,10 @@ MSGFMT_OPTS = @MSGFMT_OPTS@
 MSGMERGE = @MSGMERGE@
 NM = @NM@
 NMEDIT = @NMEDIT@
+NM_MAJOR_VERSION = @NM_MAJOR_VERSION@
+NM_MICRO_VERSION = @NM_MICRO_VERSION@
+NM_MINOR_VERSION = @NM_MINOR_VERSION@
+NM_VERSION = @NM_VERSION@
 NSS_CFLAGS = @NSS_CFLAGS@
 NSS_LIBS = @NSS_LIBS@
 OBJDUMP = @OBJDUMP@
@@ -200,6 +252,7 @@ PACKAGE_TARNAME = @PACKAGE_TARNAME@
 PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
+PKGCONFIG_PATH = @PKGCONFIG_PATH@
 PKG_CONFIG = @PKG_CONFIG@
 PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
 PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
@@ -275,6 +328,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
+SUBDIRS = . tests
 INCLUDES = \
 	-I${top_srcdir} \
 	-I${top_srcdir}/include \
@@ -283,14 +337,39 @@ INCLUDES = \
 	-I${top_srcdir}/libnm-util \
 	-I${top_srcdir}/src
 
-noinst_LTLIBRARIES = libdhcp-manager.la
+noinst_LTLIBRARIES = libdhcp-manager.la libdhcp-dhclient.la
+
+################## dhclient ##################
+libdhcp_dhclient_la_SOURCES = \
+	nm-dhcp-dhclient-utils.h \
+	nm-dhcp-dhclient-utils.c \
+	nm-dhcp-dhclient.h \
+	nm-dhcp-dhclient.c
+
+libdhcp_dhclient_la_CPPFLAGS = \
+	$(DBUS_CFLAGS) \
+	$(GLIB_CFLAGS) \
+	-DG_DISABLE_DEPRECATED \
+	-DSYSCONFDIR=\"$(sysconfdir)\" \
+	-DLIBEXECDIR=\"$(libexecdir)\" \
+	-DLOCALSTATEDIR=\"$(localstatedir)\" \
+	-DDHCLIENT_PATH=\"$(DHCLIENT_PATH)\" \
+	-DDHCLIENT_V$(DHCLIENT_VERSION)
+
+libdhcp_dhclient_la_LIBADD = \
+	$(top_builddir)/marshallers/libmarshallers.la \
+	$(top_builddir)/src/logging/libnm-logging.la \
+	$(top_builddir)/libnm-util/libnm-util.la \
+	$(DBUS_LIBS) \
+	$(GLIB_LIBS)
+
+
+################## main lib ##################
 libdhcp_manager_la_SOURCES = \
 	nm-dhcp-client.c \
 	nm-dhcp-client.h \
 	nm-dhcp-manager.c \
 	nm-dhcp-manager.h \
-	nm-dhcp-dhclient.h \
-	nm-dhcp-dhclient.c \
 	nm-dhcp-dhcpcd.h \
 	nm-dhcp-dhcpcd.c
 
@@ -298,22 +377,19 @@ libdhcp_manager_la_CPPFLAGS = \
 	$(DBUS_CFLAGS) \
 	$(GLIB_CFLAGS) \
 	-DG_DISABLE_DEPRECATED \
-	-DBINDIR=\"$(bindir)\" \
-	-DDATADIR=\"$(datadir)\" \
-	-DSYSCONFDIR=\"$(sysconfdir)\" \
 	-DLIBEXECDIR=\"$(libexecdir)\" \
 	-DLOCALSTATEDIR=\"$(localstatedir)\" \
 	-DDHCLIENT_PATH=\"$(DHCLIENT_PATH)\" \
-	-DDHCLIENT_V$(DHCLIENT_VERSION) \
 	-DDHCPCD_PATH=\"$(DHCPCD_PATH)\"
 
 libdhcp_manager_la_LIBADD = \
 	$(top_builddir)/marshallers/libmarshallers.la \
 	$(top_builddir)/src/logging/libnm-logging.la \
+	$(builddir)/libdhcp-dhclient.la \
 	$(DBUS_LIBS) \
 	$(GLIB_LIBS)
 
-all: all-am
+all: all-recursive
 
 .SUFFIXES:
 .SUFFIXES: .c .lo .o .obj
@@ -356,6 +432,8 @@ clean-noinstLTLIBRARIES:
 	  echo "rm -f \"$${dir}/so_locations\""; \
 	  rm -f "$${dir}/so_locations"; \
 	done
+libdhcp-dhclient.la: $(libdhcp_dhclient_la_OBJECTS) $(libdhcp_dhclient_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libdhcp_dhclient_la_OBJECTS) $(libdhcp_dhclient_la_LIBADD) $(LIBS)
 libdhcp-manager.la: $(libdhcp_manager_la_OBJECTS) $(libdhcp_manager_la_DEPENDENCIES) 
 	$(AM_V_CCLD)$(LINK)  $(libdhcp_manager_la_OBJECTS) $(libdhcp_manager_la_LIBADD) $(LIBS)
 
@@ -365,8 +443,9 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c
 
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient-utils.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_manager_la-nm-dhcp-client.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhclient.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhcpcd.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libdhcp_manager_la-nm-dhcp-manager.Plo@am__quote@
 
@@ -397,6 +476,22 @@ distclean-compile:
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
 
+libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo: nm-dhcp-dhclient-utils.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_dhclient_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo -MD -MP -MF $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient-utils.Tpo -c -o libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo `test -f 'nm-dhcp-dhclient-utils.c' || echo '$(srcdir)/'`nm-dhcp-dhclient-utils.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient-utils.Tpo $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient-utils.Plo
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='nm-dhcp-dhclient-utils.c' object='libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_dhclient_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libdhcp_dhclient_la-nm-dhcp-dhclient-utils.lo `test -f 'nm-dhcp-dhclient-utils.c' || echo '$(srcdir)/'`nm-dhcp-dhclient-utils.c
+
+libdhcp_dhclient_la-nm-dhcp-dhclient.lo: nm-dhcp-dhclient.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_dhclient_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libdhcp_dhclient_la-nm-dhcp-dhclient.lo -MD -MP -MF $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient.Tpo -c -o libdhcp_dhclient_la-nm-dhcp-dhclient.lo `test -f 'nm-dhcp-dhclient.c' || echo '$(srcdir)/'`nm-dhcp-dhclient.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient.Tpo $(DEPDIR)/libdhcp_dhclient_la-nm-dhcp-dhclient.Plo
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='nm-dhcp-dhclient.c' object='libdhcp_dhclient_la-nm-dhcp-dhclient.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_dhclient_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libdhcp_dhclient_la-nm-dhcp-dhclient.lo `test -f 'nm-dhcp-dhclient.c' || echo '$(srcdir)/'`nm-dhcp-dhclient.c
+
 libdhcp_manager_la-nm-dhcp-client.lo: nm-dhcp-client.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_manager_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libdhcp_manager_la-nm-dhcp-client.lo -MD -MP -MF $(DEPDIR)/libdhcp_manager_la-nm-dhcp-client.Tpo -c -o libdhcp_manager_la-nm-dhcp-client.lo `test -f 'nm-dhcp-client.c' || echo '$(srcdir)/'`nm-dhcp-client.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libdhcp_manager_la-nm-dhcp-client.Tpo $(DEPDIR)/libdhcp_manager_la-nm-dhcp-client.Plo
@@ -413,14 +508,6 @@ libdhcp_manager_la-nm-dhcp-manager.lo: nm-dhcp-manager.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_manager_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libdhcp_manager_la-nm-dhcp-manager.lo `test -f 'nm-dhcp-manager.c' || echo '$(srcdir)/'`nm-dhcp-manager.c
 
-libdhcp_manager_la-nm-dhcp-dhclient.lo: nm-dhcp-dhclient.c
-@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_manager_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libdhcp_manager_la-nm-dhcp-dhclient.lo -MD -MP -MF $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhclient.Tpo -c -o libdhcp_manager_la-nm-dhcp-dhclient.lo `test -f 'nm-dhcp-dhclient.c' || echo '$(srcdir)/'`nm-dhcp-dhclient.c
-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhclient.Tpo $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhclient.Plo
-@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='nm-dhcp-dhclient.c' object='libdhcp_manager_la-nm-dhcp-dhclient.lo' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_manager_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libdhcp_manager_la-nm-dhcp-dhclient.lo `test -f 'nm-dhcp-dhclient.c' || echo '$(srcdir)/'`nm-dhcp-dhclient.c
-
 libdhcp_manager_la-nm-dhcp-dhcpcd.lo: nm-dhcp-dhcpcd.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libdhcp_manager_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libdhcp_manager_la-nm-dhcp-dhcpcd.lo -MD -MP -MF $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhcpcd.Tpo -c -o libdhcp_manager_la-nm-dhcp-dhcpcd.lo `test -f 'nm-dhcp-dhcpcd.c' || echo '$(srcdir)/'`nm-dhcp-dhcpcd.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhcpcd.Tpo $(DEPDIR)/libdhcp_manager_la-nm-dhcp-dhcpcd.Plo
@@ -435,6 +522,76 @@ mostlyclean-libtool:
 clean-libtool:
 	-rm -rf .libs _libs
 
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@fail= failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -445,10 +602,23 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
 	mkid -fID $$unique
 tags: TAGS
 
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	set x; \
 	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
 	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
@@ -467,7 +637,7 @@ TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 	  fi; \
 	fi
 ctags: CTAGS
-CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
@@ -517,19 +687,48 @@ distdir: $(DISTFILES)
 	    || exit 1; \
 	  fi; \
 	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	  fi; \
+	done
+	@list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+	    $(am__relativize); \
+	    new_distdir=$$reldir; \
+	    dir1=$$subdir; dir2="$(top_distdir)"; \
+	    $(am__relativize); \
+	    new_top_distdir=$$reldir; \
+	    echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+	    echo "     am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+	    ($(am__cd) $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$new_top_distdir" \
+	        distdir="$$new_distdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+		am__skip_mode_fix=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
 check-am: all-am
-check: check-am
+check: check-recursive
 all-am: Makefile $(LTLIBRARIES)
-installdirs:
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
 
 install-am: all-am
 	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
 
-installcheck: installcheck-am
+installcheck: installcheck-recursive
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
 	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
@@ -546,81 +745,83 @@ distclean-generic:
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
+clean: clean-recursive
 
 clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
 	mostlyclean-am
 
-distclean: distclean-am
+distclean: distclean-recursive
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
 
-dvi: dvi-am
+dvi: dvi-recursive
 
 dvi-am:
 
-html: html-am
+html: html-recursive
 
 html-am:
 
-info: info-am
+info: info-recursive
 
 info-am:
 
 install-data-am:
 
-install-dvi: install-dvi-am
+install-dvi: install-dvi-recursive
 
 install-dvi-am:
 
 install-exec-am:
 
-install-html: install-html-am
+install-html: install-html-recursive
 
 install-html-am:
 
-install-info: install-info-am
+install-info: install-info-recursive
 
 install-info-am:
 
 install-man:
 
-install-pdf: install-pdf-am
+install-pdf: install-pdf-recursive
 
 install-pdf-am:
 
-install-ps: install-ps-am
+install-ps: install-ps-recursive
 
 install-ps-am:
 
 installcheck-am:
 
-maintainer-clean: maintainer-clean-am
+maintainer-clean: maintainer-clean-recursive
 	-rm -rf ./$(DEPDIR)
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
-mostlyclean: mostlyclean-am
+mostlyclean: mostlyclean-recursive
 
 mostlyclean-am: mostlyclean-compile mostlyclean-generic \
 	mostlyclean-libtool
 
-pdf: pdf-am
+pdf: pdf-recursive
 
 pdf-am:
 
-ps: ps-am
+ps: ps-recursive
 
 ps-am:
 
 uninstall-am:
 
-.MAKE: install-am install-strip
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) ctags-recursive \
+	install-am install-strip tags-recursive
 
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-generic clean-libtool \
+	clean-noinstLTLIBRARIES ctags ctags-recursive 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 \
@@ -628,9 +829,10 @@ uninstall-am:
 	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 uninstall uninstall-am
+	installdirs-am maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am
 
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
diff --git a/src/dhcp-manager/nm-dhcp-client.c b/src/dhcp-manager/nm-dhcp-client.c
index 0c7f3d49..3a8b1940 100644
--- a/src/dhcp-manager/nm-dhcp-client.c
+++ b/src/dhcp-manager/nm-dhcp-client.c
@@ -156,11 +156,15 @@ stop_process (GPid pid, const char *iface)
 
 		if (ret == -1) {
 			/* Child already exited */
-			if (errno == ECHILD)
+			if (errno == ECHILD) {
+				/* Was it really our child and it exited? */
+				if (kill (pid, 0) < 0 && errno == ESRCH)
+					break;
+			} else {
+				/* Took too long; shoot it in the head */
+				i = 0;
 				break;
-			/* Took too long; shoot it in the head */
-			i = 0;
-			break;
+			}
 		}
 		g_usleep (G_USEC_PER_SEC / 5);
 	}
diff --git a/src/dhcp-manager/nm-dhcp-dhclient-utils.c b/src/dhcp-manager/nm-dhcp-dhclient-utils.c
new file mode 100644
index 00000000..cc5255ab
--- /dev/null
+++ b/src/dhcp-manager/nm-dhcp-dhclient-utils.c
@@ -0,0 +1,217 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ */
+
+#include <config.h>
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "nm-dhcp-dhclient-utils.h"
+
+#define CLIENTID_TAG            "send dhcp-client-identifier"
+#define CLIENTID_FORMAT         CLIENTID_TAG " \"%s\"; # added by NetworkManager"
+#define CLIENTID_FORMAT_OCTETS  CLIENTID_TAG " %s; # added by NetworkManager"
+
+#define HOSTNAME_TAG     "send host-name"
+#define HOSTNAME_FORMAT  HOSTNAME_TAG " \"%s\"; # added by NetworkManager"
+
+#define ALSOREQ_TAG "also request "
+
+static void
+add_also_request (GPtrArray *array, const char *item)
+{
+	int i;
+
+	for (i = 0; i < array->len; i++) {
+		if (!strcmp (g_ptr_array_index (array, i), item))
+			return;
+	}
+	g_ptr_array_add (array, g_strdup (item));
+}
+
+char *
+nm_dhcp_dhclient_create_config (const char *interface,
+                                NMSettingIP4Config *s_ip4,
+                                guint8 *anycast_addr,
+                                const char *hostname,
+                                const char *orig_path,
+                                const char *orig_contents)
+{
+	GString *new_contents;
+	GPtrArray *alsoreq;
+	int i;
+
+	new_contents = g_string_new (_("# Created by NetworkManager\n"));
+	alsoreq = g_ptr_array_sized_new (5);
+
+	if (orig_contents) {
+		char **lines, **line;
+		gboolean in_alsoreq = FALSE;
+
+		g_string_append_printf (new_contents, _("# Merged from %s\n\n"), orig_path);
+
+		lines = g_strsplit_set (orig_contents, "\n\r", 0);
+		for (line = lines; lines && *line; line++) {
+			char *p = *line;
+
+			if (!strlen (g_strstrip (p)))
+				continue;
+
+			/* Override config file "dhcp-client-id" and use one from the
+			 * connection.
+			 */
+		    if (   s_ip4
+		        && nm_setting_ip4_config_get_dhcp_client_id (s_ip4)
+			    && !strncmp (p, CLIENTID_TAG, strlen (CLIENTID_TAG)))
+				continue;
+
+			/* Override config file hostname and use one from the connection */
+			if (hostname && !strncmp (p, HOSTNAME_TAG, strlen (HOSTNAME_TAG)))
+				continue;
+
+			/* Check for "also require" */
+			if (!strncmp (p, ALSOREQ_TAG, strlen (ALSOREQ_TAG))) {
+				in_alsoreq = TRUE;
+				p += strlen (ALSOREQ_TAG);
+			}
+
+			if (in_alsoreq) {
+				char **areq, **aiter;
+
+				/* Grab each 'also require' option and save for later */
+				areq = g_strsplit_set (p, "\t ,", -1);
+				for (aiter = areq; aiter && *aiter; aiter++) {
+					if (!strlen (g_strstrip (*aiter)))
+						continue;
+
+					if (*aiter[0] == ';') {
+						/* all done */
+						in_alsoreq = FALSE;
+						break;
+					}
+
+					if (!isalnum ((*aiter)[0]))
+						continue;
+
+					if ((*aiter)[strlen (*aiter) - 1] == ';') {
+						/* Remove the EOL marker */
+						(*aiter)[strlen (*aiter) - 1] = '\0';
+						in_alsoreq = FALSE;
+					}
+
+					add_also_request (alsoreq, *aiter);
+				}
+
+				if (areq)
+					g_strfreev (areq);
+
+				continue;
+			}
+
+			/* Existing configuration line is OK, add it to new configuration */
+			g_string_append (new_contents, *line);
+			g_string_append_c (new_contents, '\n');
+		}
+
+		if (lines)
+			g_strfreev (lines);
+	} else
+		g_string_append_c (new_contents, '\n');
+
+	/* Add NM options from connection */
+	if (s_ip4) {
+		const char *tmp;
+		gboolean added = FALSE;
+
+		tmp = nm_setting_ip4_config_get_dhcp_client_id (s_ip4);
+		if (tmp) {
+			gboolean is_octets = TRUE;
+			const char *p = tmp;
+
+			while (*p) {
+				if (!isxdigit (*p) && (*p != ':')) {
+					is_octets = FALSE;
+					break;
+				}
+				p++;
+			}
+
+			/* If the client ID is just hex digits and : then don't use quotes,
+			 * because dhclient expects either a quoted ASCII string, or a byte
+			 * array formated as hex octets separated by :
+			 */
+			if (is_octets)
+				g_string_append_printf (new_contents, CLIENTID_FORMAT_OCTETS "\n", tmp);
+			else
+				g_string_append_printf (new_contents, CLIENTID_FORMAT "\n", tmp);
+			added = TRUE;
+		}
+
+		if (hostname) {
+			g_string_append_printf (new_contents, HOSTNAME_FORMAT "\n", hostname);
+			added = TRUE;
+		}
+
+		if (added)
+			g_string_append_c (new_contents, '\n');
+	}
+
+	/* Define options for classless static routes */
+	g_string_append (new_contents,
+	                 "option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n");
+	g_string_append (new_contents,
+	                 "option ms-classless-static-routes code 249 = array of unsigned integer 8;\n");
+	/* Web Proxy Auto-Discovery option (bgo #368423) */
+	g_string_append (new_contents, "option wpad code 252 = string;\n");
+
+	g_string_append_c (new_contents, '\n');
+
+	/* Everything we want to request from the DHCP server */
+	add_also_request (alsoreq, "rfc3442-classless-static-routes");
+	add_also_request (alsoreq, "ms-classless-static-routes");
+	add_also_request (alsoreq, "wpad");
+	add_also_request (alsoreq, "ntp-servers");
+
+	/* And add it to the dhclient configuration */
+	for (i = 0; i < alsoreq->len; i++) {
+		char *t = g_ptr_array_index (alsoreq, i);
+
+		g_string_append_printf (new_contents, "also request %s;\n", t);
+		g_free (t);
+	}
+	g_ptr_array_free (alsoreq, TRUE);
+
+	g_string_append_c (new_contents, '\n');
+
+	if (anycast_addr) {
+		g_string_append_printf (new_contents, "interface \"%s\" {\n"
+		                        " initial-interval 1; \n"
+		                        " anycast-mac ethernet %02x:%02x:%02x:%02x:%02x:%02x;\n"
+		                        "}\n",
+		                        interface,
+		                        anycast_addr[0], anycast_addr[1],
+		                        anycast_addr[2], anycast_addr[3],
+		                        anycast_addr[4], anycast_addr[5]);
+	}
+
+	return g_string_free (new_contents, FALSE);
+}
+
diff --git a/src/dhcp-manager/nm-dhcp-dhclient-utils.h b/src/dhcp-manager/nm-dhcp-dhclient-utils.h
new file mode 100644
index 00000000..77def551
--- /dev/null
+++ b/src/dhcp-manager/nm-dhcp-dhclient-utils.h
@@ -0,0 +1,35 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ */
+
+#ifndef NM_DHCP_DHCLIENT_UTILS_H
+#define NM_DHCP_DHCLIENT_UTILS_H
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <nm-setting-ip4-config.h>
+
+char *nm_dhcp_dhclient_create_config (const char *interface,
+                                      NMSettingIP4Config *s_ip4,
+                                      guint8 *anycast_addr,
+                                      const char *hostname,
+                                      const char *orig_path,
+                                      const char *orig_contents);
+
+#endif /* NM_DHCP_DHCLIENT_UTILS_H */
+
diff --git a/src/dhcp-manager/nm-dhcp-dhclient.c b/src/dhcp-manager/nm-dhcp-dhclient.c
index d8781524..f6f2a540 100644
--- a/src/dhcp-manager/nm-dhcp-dhclient.c
+++ b/src/dhcp-manager/nm-dhcp-dhclient.c
@@ -39,6 +39,7 @@
 #include "nm-dhcp-dhclient.h"
 #include "nm-utils.h"
 #include "nm-logging.h"
+#include "nm-dhcp-dhclient-utils.h"
 
 G_DEFINE_TYPE (NMDHCPDhclient, nm_dhcp_dhclient, NM_TYPE_DHCP_CLIENT)
 
@@ -302,12 +303,6 @@ out:
 }
 
 
-#define DHCP_CLIENT_ID_TAG "send dhcp-client-identifier"
-#define DHCP_CLIENT_ID_FORMAT DHCP_CLIENT_ID_TAG " \"%s\"; # added by NetworkManager"
-#define DHCP_CLIENT_ID_FORMAT_OCTETS DHCP_CLIENT_ID_TAG " %s; # added by NetworkManager"
-
-#define DHCP_HOSTNAME_TAG "send host-name"
-#define DHCP_HOSTNAME_FORMAT DHCP_HOSTNAME_TAG " \"%s\"; # added by NetworkManager"
 
 static gboolean
 merge_dhclient_config (const char *iface,
@@ -318,105 +313,27 @@ merge_dhclient_config (const char *iface,
                        const char *orig_path,
                        GError **error)
 {
-	GString *new_contents;
-	char *orig_contents = NULL;
+	char *orig = NULL, *new;
 	gboolean success = FALSE;
 
 	g_return_val_if_fail (iface != NULL, FALSE);
 	g_return_val_if_fail (conf_file != NULL, FALSE);
 
-	new_contents = g_string_new (_("# Created by NetworkManager\n"));
-
 	if (g_file_test (orig_path, G_FILE_TEST_EXISTS)) {
 		GError *read_error = NULL;
 
-		if (!g_file_get_contents (orig_path, &orig_contents, NULL, &read_error)) {
+		if (!g_file_get_contents (orig_path, &orig, NULL, &read_error)) {
 			nm_log_warn (LOGD_DHCP, "(%s): error reading dhclient configuration %s: %s",
 			             iface, orig_path, read_error->message);
 			g_error_free (read_error);
 		}
 	}
 
-	/* Add existing options, if any, but ignore stuff NM will replace. */
-	if (orig_contents) {
-		char **lines = NULL, **line;
-
-		g_string_append_printf (new_contents, _("# Merged from %s\n\n"), orig_path);
-
-		lines = g_strsplit_set (orig_contents, "\n\r", 0);
-		for (line = lines; lines && *line; line++) {
-			gboolean ignore = FALSE;
-
-			if (!strlen (g_strstrip (*line)))
-				continue;
-
-			if (   s_ip4
-			    && nm_setting_ip4_config_get_dhcp_client_id (s_ip4)
-			    && !strncmp (*line, DHCP_CLIENT_ID_TAG, strlen (DHCP_CLIENT_ID_TAG)))
-				ignore = TRUE;
-
-			if (   s_ip4
-			    && hostname
-			    && !strncmp (*line, DHCP_HOSTNAME_TAG, strlen (DHCP_HOSTNAME_TAG)))
-				ignore = TRUE;
-
-			if (!ignore) {
-				g_string_append (new_contents, *line);
-				g_string_append_c (new_contents, '\n');
-			}
-		}
-
-		if (lines)
-			g_strfreev (lines);
-		g_free (orig_contents);
-	} else
-		g_string_append_c (new_contents, '\n');
-
-	/* Add NM options from connection */
-	if (s_ip4) {
-		const char *tmp;
-
-		tmp = nm_setting_ip4_config_get_dhcp_client_id (s_ip4);
-		if (tmp) {
-			gboolean is_octets = TRUE;
-			const char *p = tmp;
-
-			while (*p) {
-				if (!isxdigit (*p) && (*p != ':')) {
-					is_octets = FALSE;
-					break;
-				}
-				p++;
-			}
-
-			/* If the client ID is just hex digits and : then don't use quotes,
-			 * because dhclient expects either a quoted ASCII string, or a byte
-			 * array formated as hex octets separated by :
-			 */
-			if (is_octets)
-				g_string_append_printf (new_contents, DHCP_CLIENT_ID_FORMAT_OCTETS "\n", tmp);
-			else
-				g_string_append_printf (new_contents, DHCP_CLIENT_ID_FORMAT "\n", tmp);
-		}
-
-		if (hostname)
-			g_string_append_printf (new_contents, DHCP_HOSTNAME_FORMAT "\n", hostname);
-	}
-
-	if (anycast_addr) {
-		g_string_append_printf (new_contents, "interface \"%s\" {\n"
-		                        " initial-interval 1; \n"
-		                        " anycast-mac ethernet %02x:%02x:%02x:%02x:%02x:%02x;\n"
-		                        "}\n",
-		                        iface,
-		                        anycast_addr[0], anycast_addr[1],
-		                        anycast_addr[2], anycast_addr[3],
-		                        anycast_addr[4], anycast_addr[5]);
-	}
-
-	success = g_file_set_contents (conf_file, new_contents->str, -1, error);
+	new = nm_dhcp_dhclient_create_config (iface, s_ip4, anycast_addr, hostname, orig_path, orig);
+	g_assert (new);
+	success = g_file_set_contents (conf_file, new, -1, error);
+	g_free (new);
 
-	g_string_free (new_contents, TRUE);
 	return success;
 }
 
diff --git a/src/dhcp-manager/nm-dhcp-dhcpcd.c b/src/dhcp-manager/nm-dhcp-dhcpcd.c
index 378a97b6..4fb703c4 100644
--- a/src/dhcp-manager/nm-dhcp-dhcpcd.c
+++ b/src/dhcp-manager/nm-dhcp-dhcpcd.c
@@ -128,6 +128,8 @@ real_ip4_start (NMDHCPClient *client,
 
 	g_ptr_array_add (argv, (gpointer) "-L");	/* Disable built-in IPv4LL since we use avahi-autoipd */
 
+	g_ptr_array_add (argv, (gpointer) "-G");	/* Let NM handle routing */
+
 	g_ptr_array_add (argv, (gpointer) "-c");	/* Set script file */
 	g_ptr_array_add (argv, (gpointer) ACTION_SCRIPT_PATH );
 
diff --git a/src/dhcp-manager/nm-dhcp-manager.c b/src/dhcp-manager/nm-dhcp-manager.c
index a1e3e5e2..f3c1e84f 100644
--- a/src/dhcp-manager/nm-dhcp-manager.c
+++ b/src/dhcp-manager/nm-dhcp-manager.c
@@ -317,11 +317,6 @@ nm_dhcp_manager_new (const char *client, GError **error)
 {
 	NMDHCPManagerPrivate *priv;
 	DBusGConnection *g_connection;
-	GType client_type;
-
-	client_type = get_client_type (client, error);
-	if (!client_type)
-		return NULL;
 
 	g_warn_if_fail (singleton == NULL);
 
@@ -329,13 +324,14 @@ nm_dhcp_manager_new (const char *client, GError **error)
 	priv = NM_DHCP_MANAGER_GET_PRIVATE (singleton);
 
 	/* Client-specific setup */
-	priv->client_type = client_type;
+	priv->client_type = get_client_type (client, error);
 	if (priv->client_type == NM_TYPE_DHCP_DHCLIENT)
 		priv->get_lease_config_func = nm_dhcp_dhclient_get_lease_config;
 	else if (priv->client_type == NM_TYPE_DHCP_DHCPCD)
 		priv->get_lease_config_func = nm_dhcp_dhcpcd_get_lease_config;
-	else
-		g_assert_not_reached ();
+	else {
+		nm_log_warn (LOGD_DHCP, "No usable DHCP client found! DHCP configurations will fail.");
+	}
 
 	priv->clients = g_hash_table_new_full (g_direct_hash, g_direct_equal,
 	                                       NULL,
@@ -426,6 +422,9 @@ client_start (NMDHCPManager *self,
 
 	priv = NM_DHCP_MANAGER_GET_PRIVATE (self);
 
+	/* Ensure we have a usable DHCP client */
+	g_return_val_if_fail (priv->client_type != 0, NULL);
+
 	/* Kill any old client instance */
 	client = get_client_for_iface (self, iface, ipv6);
 	if (client) {
diff --git a/src/dhcp-manager/tests/Makefile.am b/src/dhcp-manager/tests/Makefile.am
new file mode 100644
index 00000000..b075fd68
--- /dev/null
+++ b/src/dhcp-manager/tests/Makefile.am
@@ -0,0 +1,28 @@
+INCLUDES = \
+	-I$(top_srcdir)/include \
+	-I${top_srcdir}/libnm-util \
+	-I$(top_srcdir)/src/dhcp-manager
+
+noinst_PROGRAMS = test-dhcp-dhclient
+
+####### policy /etc/hosts test #######
+
+test_dhcp_dhclient_SOURCES = \
+	test-dhcp-dhclient.c
+
+test_dhcp_dhclient_CPPFLAGS = \
+	$(GLIB_CFLAGS)
+
+test_dhcp_dhclient_LDADD = \
+	-ldl \
+	$(top_builddir)/src/dhcp-manager/libdhcp-dhclient.la \
+	$(top_builddir)/libnm-util/libnm-util.la \
+	$(GLIB_LIBS)
+
+if WITH_TESTS
+
+check-local: test-dhcp-dhclient
+	$(abs_builddir)/test-dhcp-dhclient
+
+endif
+
diff --git a/src/dhcp-manager/tests/Makefile.in b/src/dhcp-manager/tests/Makefile.in
new file mode 100644
index 00000000..233cd504
--- /dev/null
+++ b/src/dhcp-manager/tests/Makefile.in
@@ -0,0 +1,610 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 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.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@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
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+noinst_PROGRAMS = test-dhcp-dhclient$(EXEEXT)
+subdir = src/dhcp-manager/tests
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/compiler_warnings.m4 \
+	$(top_srcdir)/m4/gtk-doc.m4 $(top_srcdir)/m4/intltool.m4 \
+	$(top_srcdir)/m4/libnl-check.m4 $(top_srcdir)/m4/libtool.m4 \
+	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
+	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
+	$(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
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+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
+am_test_dhcp_dhclient_OBJECTS =  \
+	test_dhcp_dhclient-test-dhcp-dhclient.$(OBJEXT)
+test_dhcp_dhclient_OBJECTS = $(am_test_dhcp_dhclient_OBJECTS)
+am__DEPENDENCIES_1 =
+test_dhcp_dhclient_DEPENDENCIES =  \
+	$(top_builddir)/src/dhcp-manager/libdhcp-dhclient.la \
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+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
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+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_$(V))
+am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
+am__v_CCLD_0 = @echo "  CCLD  " $@;
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+am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
+am__v_GEN_0 = @echo "  GEN   " $@;
+SOURCES = $(test_dhcp_dhclient_SOURCES)
+DIST_SOURCES = $(test_dhcp_dhclient_SOURCES)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ACLOCAL_AMFLAGS = @ACLOCAL_AMFLAGS@
+ALL_LINGUAS = @ALL_LINGUAS@
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+GMODULE_LIBS = @GMODULE_LIBS@
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+GTKDOC_MKPDF = @GTKDOC_MKPDF@
+GTKDOC_REBASE = @GTKDOC_REBASE@
+GUDEV_CFLAGS = @GUDEV_CFLAGS@
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+KERNEL_FIRMWARE_DIR = @KERNEL_FIRMWARE_DIR@
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+systemdsystemunitdir = @systemdsystemunitdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+INCLUDES = \
+	-I$(top_srcdir)/include \
+	-I${top_srcdir}/libnm-util \
+	-I$(top_srcdir)/src/dhcp-manager
+
+
+####### policy /etc/hosts test #######
+test_dhcp_dhclient_SOURCES = \
+	test-dhcp-dhclient.c
+
+test_dhcp_dhclient_CPPFLAGS = \
+	$(GLIB_CFLAGS)
+
+test_dhcp_dhclient_LDADD = \
+	-ldl \
+	$(top_builddir)/src/dhcp-manager/libdhcp-dhclient.la \
+	$(top_builddir)/libnm-util/libnm-util.la \
+	$(GLIB_LIBS)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu src/dhcp-manager/tests/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu src/dhcp-manager/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 $(subdir)/$@ $(am__depfiles_maybe)'; \
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+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
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+	rm -f $$list || exit $$?; \
+	test -n "$(EXEEXT)" || exit 0; \
+	list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+	echo " rm -f" $$list; \
+	rm -f $$list
+test-dhcp-dhclient$(EXEEXT): $(test_dhcp_dhclient_OBJECTS) $(test_dhcp_dhclient_DEPENDENCIES) 
+	@rm -f test-dhcp-dhclient$(EXEEXT)
+	$(AM_V_CCLD)$(LINK) $(test_dhcp_dhclient_OBJECTS) $(test_dhcp_dhclient_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Po@am__quote@
+
+.c.o:
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+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c -o $@ $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.obj$$||'`;\
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ `$(CYGPATH_W) '$<'` &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Po
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+
+.c.lo:
+@am__fastdepCC_TRUE@	$(AM_V_CC)depbase=`echo $@ | sed 's|[^/]*$$|$(DEPDIR)/&|;s|\.lo$$||'`;\
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $$depbase.Tpo -c -o $@ $< &&\
+@am__fastdepCC_TRUE@	$(am__mv) $$depbase.Tpo $$depbase.Plo
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
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+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+test_dhcp_dhclient-test-dhcp-dhclient.o: test-dhcp-dhclient.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_dhcp_dhclient_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test_dhcp_dhclient-test-dhcp-dhclient.o -MD -MP -MF $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Tpo -c -o test_dhcp_dhclient-test-dhcp-dhclient.o `test -f 'test-dhcp-dhclient.c' || echo '$(srcdir)/'`test-dhcp-dhclient.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Tpo $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='test-dhcp-dhclient.c' object='test_dhcp_dhclient-test-dhcp-dhclient.o' libtool=no @AMDEPBACKSLASH@
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+
+test_dhcp_dhclient-test-dhcp-dhclient.obj: test-dhcp-dhclient.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_dhcp_dhclient_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT test_dhcp_dhclient-test-dhcp-dhclient.obj -MD -MP -MF $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Tpo -c -o test_dhcp_dhclient-test-dhcp-dhclient.obj `if test -f 'test-dhcp-dhclient.c'; then $(CYGPATH_W) 'test-dhcp-dhclient.c'; else $(CYGPATH_W) '$(srcdir)/test-dhcp-dhclient.c'; fi`
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Tpo $(DEPDIR)/test_dhcp_dhclient-test-dhcp-dhclient.Po
+@am__fastdepCC_FALSE@	$(AM_V_CC) @AM_BACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='test-dhcp-dhclient.c' object='test_dhcp_dhclient-test-dhcp-dhclient.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(test_dhcp_dhclient_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o test_dhcp_dhclient-test-dhcp-dhclient.obj `if test -f 'test-dhcp-dhclient.c'; then $(CYGPATH_W) 'test-dhcp-dhclient.c'; else $(CYGPATH_W) '$(srcdir)/test-dhcp-dhclient.c'; fi`
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	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; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	set x; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$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; }; }'`; \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  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) $(LISP)
+	list='$(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[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  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 -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+@WITH_TESTS_FALSE@check-local:
+check-am: all-am
+	$(MAKE) $(AM_MAKEFLAGS) check-local
+check: check-am
+all-am: Makefile $(PROGRAMS)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
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+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
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+	mostlyclean-libtool
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+pdf: pdf-am
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+ps-am:
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+
+.MAKE: check-am install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am check-local clean \
+	clean-generic clean-libtool clean-noinstPROGRAMS ctags \
+	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 uninstall uninstall-am
+
+
+@WITH_TESTS_TRUE@check-local: test-dhcp-dhclient
+@WITH_TESTS_TRUE@	$(abs_builddir)/test-dhcp-dhclient
+
+# 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/dhcp-manager/tests/test-dhcp-dhclient.c b/src/dhcp-manager/tests/test-dhcp-dhclient.c
new file mode 100644
index 00000000..c1cd6f80
--- /dev/null
+++ b/src/dhcp-manager/tests/test-dhcp-dhclient.c
@@ -0,0 +1,249 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ */
+
+#include <glib.h>
+#include <string.h>
+
+#include "nm-dhcp-dhclient-utils.h"
+#include "nm-utils.h"
+
+#define DEBUG 0
+
+static void
+test_config (const char *orig,
+             const char *expected,
+             const char *hostname,
+             const char *dhcp_client_id,
+             const char *iface,
+             guint8 *anycast_addr)
+{
+	NMSettingIP4Config *s_ip4;
+	char *new;
+
+	s_ip4 = (NMSettingIP4Config *) nm_setting_ip4_config_new ();
+	g_object_set (s_ip4, NM_SETTING_IP4_CONFIG_DHCP_CLIENT_ID, dhcp_client_id, NULL);
+
+	new = nm_dhcp_dhclient_create_config (iface,
+	                                      s_ip4,
+	                                      anycast_addr,
+	                                      hostname,
+	                                      "/path/to/dhclient.conf",
+	                                      orig);
+	g_assert (new != NULL);
+
+#if DEBUG
+	g_message ("\n- NEW ---------------------------------\n"
+	           "%s"
+	           "+ EXPECTED ++++++++++++++++++++++++++++++\n"
+	           "%s"
+	           "^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n",
+	           new, expected);
+#endif
+	g_assert (strlen (new) == strlen (expected));
+	g_assert (strcmp (new, expected) == 0);
+	g_free (new);
+}
+
+/*******************************************/
+
+static const char *orig_missing_expected = \
+	"# Created by NetworkManager\n"
+	"\n"
+	"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
+	"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
+	"option wpad code 252 = string;\n"
+	"\n"
+	"also request rfc3442-classless-static-routes;\n"
+	"also request ms-classless-static-routes;\n"
+	"also request wpad;\n"
+	"also request ntp-servers;\n"
+	"\n";
+
+static void
+test_orig_missing (void)
+{
+	test_config (NULL, orig_missing_expected,
+	             NULL,
+	             NULL,
+	             "eth0",
+	             NULL);
+}
+
+/*******************************************/
+
+static const char *override_client_id_orig = \
+	"send dhcp-client-identifier 00:30:04:20:7A:08;\n";
+
+static const char *override_client_id_expected = \
+	"# Created by NetworkManager\n"
+	"# Merged from /path/to/dhclient.conf\n"
+	"\n"
+	"send dhcp-client-identifier 11:22:33:44:55:66; # added by NetworkManager\n"
+	"\n"
+	"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
+	"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
+	"option wpad code 252 = string;\n"
+	"\n"
+	"also request rfc3442-classless-static-routes;\n"
+	"also request ms-classless-static-routes;\n"
+	"also request wpad;\n"
+	"also request ntp-servers;\n"
+	"\n";
+
+static void
+test_override_client_id (void)
+{
+	test_config (override_client_id_orig, override_client_id_expected,
+	             NULL,
+	             "11:22:33:44:55:66",
+	             "eth0",
+	             NULL);
+}
+
+/*******************************************/
+
+static const char *override_hostname_orig = \
+	"send host-name \"foobar\";\n";
+
+static const char *override_hostname_expected = \
+	"# Created by NetworkManager\n"
+	"# Merged from /path/to/dhclient.conf\n"
+	"\n"
+	"send host-name \"blahblah\"; # added by NetworkManager\n"
+	"\n"
+	"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
+	"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
+	"option wpad code 252 = string;\n"
+	"\n"
+	"also request rfc3442-classless-static-routes;\n"
+	"also request ms-classless-static-routes;\n"
+	"also request wpad;\n"
+	"also request ntp-servers;\n"
+	"\n";
+
+static void
+test_override_hostname (void)
+{
+	test_config (override_hostname_orig, override_hostname_expected,
+	             "blahblah",
+	             NULL,
+	             "eth0",
+	             NULL);
+}
+
+/*******************************************/
+
+static const char *existing_alsoreq_orig = \
+	"also request something;\n"
+	"also request another-thing;\n"
+	;
+
+static const char *existing_alsoreq_expected = \
+	"# Created by NetworkManager\n"
+	"# Merged from /path/to/dhclient.conf\n"
+	"\n"
+	"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
+	"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
+	"option wpad code 252 = string;\n"
+	"\n"
+	"also request something;\n"
+	"also request another-thing;\n"
+	"also request rfc3442-classless-static-routes;\n"
+	"also request ms-classless-static-routes;\n"
+	"also request wpad;\n"
+	"also request ntp-servers;\n"
+	"\n";
+
+static void
+test_existing_alsoreq (void)
+{
+	test_config (existing_alsoreq_orig, existing_alsoreq_expected,
+	             NULL,
+	             NULL,
+	             "eth0",
+	             NULL);
+}
+
+/*******************************************/
+
+static const char *existing_multiline_alsoreq_orig = \
+	"also request something another-thing yet-another-thing\n"
+	"    foobar baz blah;\n"
+	;
+
+static const char *existing_multiline_alsoreq_expected = \
+	"# Created by NetworkManager\n"
+	"# Merged from /path/to/dhclient.conf\n"
+	"\n"
+	"option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;\n"
+	"option ms-classless-static-routes code 249 = array of unsigned integer 8;\n"
+	"option wpad code 252 = string;\n"
+	"\n"
+	"also request something;\n"
+	"also request another-thing;\n"
+	"also request yet-another-thing;\n"
+	"also request foobar;\n"
+	"also request baz;\n"
+	"also request blah;\n"
+	"also request rfc3442-classless-static-routes;\n"
+	"also request ms-classless-static-routes;\n"
+	"also request wpad;\n"
+	"also request ntp-servers;\n"
+	"\n";
+
+static void
+test_existing_multiline_alsoreq (void)
+{
+	test_config (existing_multiline_alsoreq_orig, existing_multiline_alsoreq_expected,
+	             NULL,
+	             NULL,
+	             "eth0",
+	             NULL);
+}
+
+/*******************************************/
+
+#if GLIB_CHECK_VERSION(2,25,12)
+typedef GTestFixtureFunc TCFunc;
+#else
+typedef void (*TCFunc)(void);
+#endif
+
+#define TESTCASE(t, d) g_test_create_case (#t, 0, d, NULL, (TCFunc) t, NULL)
+
+int main (int argc, char **argv)
+{
+	GTestSuite *suite;
+
+	g_test_init (&argc, &argv, NULL);
+
+	g_type_init ();
+
+	suite = g_test_get_root ();
+
+	g_test_suite_add (suite, TESTCASE (test_orig_missing, NULL));
+	g_test_suite_add (suite, TESTCASE (test_override_client_id, NULL));
+	g_test_suite_add (suite, TESTCASE (test_override_hostname, NULL));
+	g_test_suite_add (suite, TESTCASE (test_existing_alsoreq, NULL));
+	g_test_suite_add (suite, TESTCASE (test_existing_multiline_alsoreq, NULL));
+
+	return g_test_run ();
+}
+