Imported Upstream version 1.4.0 upstream/1.4.0

11 files changed, 735 insertions, 364 deletions

diff --git a/src/rdisc/Makefile.in b/src/rdisc/Makefile.in
index ebf72fb7..68fed001 100644
--- a/src/rdisc/Makefile.in
+++ b/src/rdisc/Makefile.in
@@ -89,8 +89,9 @@ build_triplet = @build@
 host_triplet = @host@
 subdir = src/rdisc
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_lib_readline.m4 \
-	$(top_srcdir)/m4/compiler_warnings.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/attributes.m4 \
+	$(top_srcdir)/m4/ax_lib_readline.m4 \
+	$(top_srcdir)/m4/compiler_options.m4 \
 	$(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4/gnome-code-coverage.m4 \
 	$(top_srcdir)/m4/gtk-doc.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -225,6 +226,7 @@ DHCLIENT_PATH = @DHCLIENT_PATH@
 DHCPCD_PATH = @DHCPCD_PATH@
 DISTRO_NETWORK_SERVICE = @DISTRO_NETWORK_SERVICE@
 DLLTOOL = @DLLTOOL@
+DL_LIBS = @DL_LIBS@
 DNSMASQ_PATH = @DNSMASQ_PATH@
 DNSSEC_TRIGGER_SCRIPT = @DNSSEC_TRIGGER_SCRIPT@
 DSYMUTIL = @DSYMUTIL@
@@ -281,13 +283,14 @@ INTROSPECTION_MAKEFILE = @INTROSPECTION_MAKEFILE@
 INTROSPECTION_SCANNER = @INTROSPECTION_SCANNER@
 INTROSPECTION_TYPELIBDIR = @INTROSPECTION_TYPELIBDIR@
 IPTABLES_PATH = @IPTABLES_PATH@
+JANSSON_CFLAGS = @JANSSON_CFLAGS@
+JANSSON_LIBS = @JANSSON_LIBS@
 KERNEL_FIRMWARE_DIR = @KERNEL_FIRMWARE_DIR@
 LCOV = @LCOV@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LIBAUDIT_CFLAGS = @LIBAUDIT_CFLAGS@
 LIBAUDIT_LIBS = @LIBAUDIT_LIBS@
-LIBDL = @LIBDL@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBM = @LIBM@
@@ -299,6 +302,8 @@ LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBSOUP_CFLAGS = @LIBSOUP_CFLAGS@
 LIBSOUP_LIBS = @LIBSOUP_LIBS@
+LIBSYSTEMD_CFLAGS = @LIBSYSTEMD_CFLAGS@
+LIBSYSTEMD_LIBS = @LIBSYSTEMD_LIBS@
 LIBTEAMDCTL_CFLAGS = @LIBTEAMDCTL_CFLAGS@
 LIBTEAMDCTL_LIBS = @LIBTEAMDCTL_LIBS@
 LIBTOOL = @LIBTOOL@
@@ -359,6 +364,8 @@ QT_CFLAGS = @QT_CFLAGS@
 QT_LIBS = @QT_LIBS@
 RANLIB = @RANLIB@
 READLINE_LIBS = @READLINE_LIBS@
+SANITIZERS = @SANITIZERS@
+SANITIZER_ENV = @SANITIZER_ENV@
 SED = @SED@
 SELINUX_CFLAGS = @SELINUX_CFLAGS@
 SELINUX_LIBS = @SELINUX_LIBS@
@@ -394,6 +401,7 @@ ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_CXX = @ac_ct_CXX@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_ct_RANLIB = @ac_ct_RANLIB@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
diff --git a/src/rdisc/nm-fake-rdisc.c b/src/rdisc/nm-fake-rdisc.c
index 6a1585b3..46f2b08c 100644
--- a/src/rdisc/nm-fake-rdisc.c
+++ b/src/rdisc/nm-fake-rdisc.c
@@ -233,15 +233,20 @@ receive_ra (gpointer user_data)
 	NMFakeRDisc *self = user_data;
 	NMFakeRDiscPrivate *priv = NM_FAKE_RDISC_GET_PRIVATE (self);
 	NMRDisc *rdisc = NM_RDISC (self);
+	NMRDiscDataInternal *rdata = rdisc->rdata;
 	FakeRa *ra = priv->ras->data;
 	NMRDiscConfigMap changed = 0;
 	guint32 now = nm_utils_get_monotonic_timestamp_s ();
 	guint i;
+	NMRDiscDHCPLevel dhcp_level;
 
 	priv->receive_ra_id = 0;
 
-	if (rdisc->dhcp_level != ra->dhcp_level) {
-		rdisc->dhcp_level = ra->dhcp_level;
+	/* preserve the "most managed" level  on updates. */
+	dhcp_level = MAX (rdata->public.dhcp_level, ra->dhcp_level);
+
+	if (rdata->public.dhcp_level != dhcp_level) {
+		rdata->public.dhcp_level = dhcp_level;
 		changed |= NM_RDISC_CONFIG_DHCP_LEVEL;
 	}
 
@@ -263,6 +268,8 @@ receive_ra (gpointer user_data)
 			.preference = item->preference,
 		};
 
+		g_assert (route.plen > 0 && route.plen <= 128);
+
 		if (nm_rdisc_add_route (rdisc, &route))
 			changed |= NM_RDISC_CONFIG_ROUTES;
 
@@ -294,13 +301,13 @@ receive_ra (gpointer user_data)
 			changed |= NM_RDISC_CONFIG_DNS_DOMAINS;
 	}
 
-	if (rdisc->mtu != ra->mtu) {
-		rdisc->mtu = ra->mtu;
+	if (rdata->public.mtu != ra->mtu) {
+		rdata->public.mtu = ra->mtu;
 		changed |= NM_RDISC_CONFIG_MTU;
 	}
 
-	if (rdisc->hop_limit != ra->hop_limit) {
-		rdisc->hop_limit = ra->hop_limit;
+	if (rdata->public.hop_limit != ra->hop_limit) {
+		rdata->public.hop_limit = ra->hop_limit;
 		changed |= NM_RDISC_CONFIG_HOP_LIMIT;
 	}
 
@@ -344,15 +351,10 @@ nm_fake_rdisc_emit_new_ras (NMFakeRDisc *self)
 NMRDisc *
 nm_fake_rdisc_new (int ifindex, const char *ifname)
 {
-	NMRDisc *rdisc = g_object_new (NM_TYPE_FAKE_RDISC, NULL);
-
-	rdisc->ifindex = ifindex;
-	rdisc->ifname = g_strdup (ifname);
-	rdisc->max_addresses = NM_RDISC_MAX_ADDRESSES_DEFAULT;
-	rdisc->rtr_solicitations = NM_RDISC_RTR_SOLICITATIONS_DEFAULT;
-	rdisc->rtr_solicitation_interval = NM_RDISC_RTR_SOLICITATION_INTERVAL_DEFAULT;
-
-	return rdisc;
+	return g_object_new (NM_TYPE_FAKE_RDISC,
+	                     NM_RDISC_IFINDEX, ifindex,
+	                     NM_RDISC_IFNAME, ifname,
+	                     NULL);
 }
 
 static void
@@ -385,10 +387,10 @@ nm_fake_rdisc_class_init (NMFakeRDiscClass *klass)
 	rdisc_class->start = start;
 	rdisc_class->send_rs = send_rs;
 
-	signals[RS_SENT] = g_signal_new (
-			NM_FAKE_RDISC_RS_SENT,
-			G_OBJECT_CLASS_TYPE (klass),
-			G_SIGNAL_RUN_FIRST,
-			0,  NULL, NULL, NULL,
-			G_TYPE_NONE, 0);
+	signals[RS_SENT] =
+	    g_signal_new (NM_FAKE_RDISC_RS_SENT,
+	                  G_OBJECT_CLASS_TYPE (klass),
+	                  G_SIGNAL_RUN_FIRST,
+	                  0,  NULL, NULL, NULL,
+	                  G_TYPE_NONE, 0);
 }
diff --git a/src/rdisc/nm-lndp-rdisc.c b/src/rdisc/nm-lndp-rdisc.c
index 0c5971f4..12c2e30d 100644
--- a/src/rdisc/nm-lndp-rdisc.c
+++ b/src/rdisc/nm-lndp-rdisc.c
@@ -20,39 +20,65 @@
 
 #include "nm-default.h"
 
+#include "nm-lndp-rdisc.h"
+
 #include <string.h>
 #include <arpa/inet.h>
 /* stdarg.h included because of a bug in ndp.h */
 #include <stdarg.h>
 #include <ndp.h>
 
-#include "nm-lndp-rdisc.h"
 #include "nm-rdisc-private.h"
-
 #include "NetworkManagerUtils.h"
 #include "nm-platform.h"
 #include "nmp-netns.h"
 
 #define _NMLOG_PREFIX_NAME                "rdisc-lndp"
 
+/*****************************************************************************/
+
 typedef struct {
 	struct ndp *ndp;
 
 	GIOChannel *event_channel;
 	guint event_id;
 	guint ra_timeout_id;  /* first RA timeout */
-} NMLNDPRDiscPrivate;
+} NMLndpRDiscPrivate;
+
+/*****************************************************************************/
 
-#define NM_LNDP_RDISC_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_LNDP_RDISC, NMLNDPRDiscPrivate))
+struct _NMLndpRDisc {
+	NMRDisc parent;
+	NMLndpRDiscPrivate _priv;
+};
 
-G_DEFINE_TYPE (NMLNDPRDisc, nm_lndp_rdisc, NM_TYPE_RDISC)
+struct _NMLndpRDiscClass {
+	NMRDiscClass parent;
+};
 
-/******************************************************************/
+/*****************************************************************************/
+
+G_DEFINE_TYPE (NMLndpRDisc, nm_lndp_rdisc, NM_TYPE_RDISC)
+
+#define NM_LNDP_RDISC_GET_PRIVATE(self) \
+	({ \
+		/* preserve the const-ness of self. Unfortunately, that
+		 * way, @self cannot be a void pointer */ \
+		typeof (self) _self = (self); \
+		\
+		/* Get compiler error if variable is of wrong type */ \
+		_nm_unused const NMLndpRDisc *_self2 = (_self); \
+		\
+		nm_assert (NM_IS_LNDP_RDISC (_self)); \
+		&_self->_priv; \
+	})
+
+/*****************************************************************************/
 
 static gboolean
 send_rs (NMRDisc *rdisc, GError **error)
 {
-	NMLNDPRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE (rdisc);
+	NMLndpRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE ((NMLndpRDisc *) rdisc);
 	struct ndp_msg *msg;
 	int errsv;
 
@@ -63,7 +89,7 @@ send_rs (NMRDisc *rdisc, GError **error)
 		                     "cannot create router solicitation");
 		return FALSE;
 	}
-	ndp_msg_ifindex_set (msg, rdisc->ifindex);
+	ndp_msg_ifindex_set (msg, nm_rdisc_get_ifindex (rdisc));
 
 	errsv = ndp_msg_send (priv->ndp, msg);
 	ndp_msg_destroy (msg);
@@ -89,6 +115,7 @@ static int
 receive_ra (struct ndp *ndp, struct ndp_msg *msg, gpointer user_data)
 {
 	NMRDisc *rdisc = (NMRDisc *) user_data;
+	NMRDiscDataInternal *rdata = rdisc->rdata;
 	NMRDiscConfigMap changed = 0;
 	struct ndp_msgra *msgra = ndp_msgra (msg);
 	struct in6_addr gateway_addr;
@@ -125,8 +152,14 @@ receive_ra (struct ndp *ndp, struct ndp_msg *msg, gpointer user_data)
 		else
 			dhcp_level = NM_RDISC_DHCP_LEVEL_NONE;
 
-		if (dhcp_level != rdisc->dhcp_level) {
-			rdisc->dhcp_level = dhcp_level;
+		/* when receiving multiple RA (possibly from different routers),
+		 * let's keep the "most managed" level. */
+		G_STATIC_ASSERT_EXPR (NM_RDISC_DHCP_LEVEL_MANAGED > NM_RDISC_DHCP_LEVEL_OTHERCONF);
+		G_STATIC_ASSERT_EXPR (NM_RDISC_DHCP_LEVEL_OTHERCONF > NM_RDISC_DHCP_LEVEL_NONE);
+		dhcp_level = MAX (dhcp_level, rdata->public.dhcp_level);
+
+		if (dhcp_level != rdata->public.dhcp_level) {
+			rdata->public.dhcp_level = dhcp_level;
 			changed |= NM_RDISC_CONFIG_DHCP_LEVEL;
 		}
 	}
@@ -255,8 +288,8 @@ receive_ra (struct ndp *ndp, struct ndp_msg *msg, gpointer user_data)
 	}
 
 	hop_limit = ndp_msgra_curhoplimit (msgra);
-	if (rdisc->hop_limit != hop_limit) {
-		rdisc->hop_limit = hop_limit;
+	if (rdata->public.hop_limit != hop_limit) {
+		rdata->public.hop_limit = hop_limit;
 		changed |= NM_RDISC_CONFIG_HOP_LIMIT;
 	}
 
@@ -264,8 +297,10 @@ receive_ra (struct ndp *ndp, struct ndp_msg *msg, gpointer user_data)
 	ndp_msg_opt_for_each_offset(offset, msg, NDP_MSG_OPT_MTU) {
 		guint32 mtu = ndp_msg_opt_mtu(msg, offset);
 		if (mtu >= 1280) {
-			rdisc->mtu = mtu;
-			changed |= NM_RDISC_CONFIG_MTU;
+			if (rdata->public.mtu != mtu) {
+				rdata->public.mtu = mtu;
+				changed |= NM_RDISC_CONFIG_MTU;
+			}
 		} else {
 			/* All sorts of bad things would happen if we accepted this.
 			 * Kernel would set it, but would flush out all IPv6 addresses away
@@ -283,7 +318,7 @@ static gboolean
 event_ready (GIOChannel *source, GIOCondition condition, NMRDisc *rdisc)
 {
 	nm_auto_pop_netns NMPNetns *netns = NULL;
-	NMLNDPRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE (rdisc);
+	NMLndpRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE ((NMLndpRDisc *) rdisc);
 
 	_LOGD ("processing libndp events");
 
@@ -297,7 +332,7 @@ event_ready (GIOChannel *source, GIOCondition condition, NMRDisc *rdisc)
 static void
 start (NMRDisc *rdisc)
 {
-	NMLNDPRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE (rdisc);
+	NMLndpRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE ((NMLndpRDisc *) rdisc);
 	int fd = ndp_get_eventfd (priv->ndp);
 
 	priv->event_channel = g_io_channel_unix_new (fd);
@@ -306,28 +341,39 @@ start (NMRDisc *rdisc)
 	/* Flush any pending messages to avoid using obsolete information */
 	event_ready (priv->event_channel, 0, rdisc);
 
-	ndp_msgrcv_handler_register (priv->ndp, receive_ra, NDP_MSG_RA, rdisc->ifindex, rdisc);
+	ndp_msgrcv_handler_register (priv->ndp, receive_ra, NDP_MSG_RA, nm_rdisc_get_ifindex (rdisc), rdisc);
 }
 
-/******************************************************************/
+/*****************************************************************************/
 
-static inline gint32
-ipv6_sysctl_get (NMPlatform *platform, const char *ifname, const char *property, gint32 defval)
+static inline int
+ipv6_sysctl_get (NMPlatform *platform, const char *ifname, const char *property, int min, int max, int defval)
+{
+	return (int) nm_platform_sysctl_get_int_checked (platform,
+	                                                 nm_utils_ip6_property_path (ifname, property),
+	                                                 10,
+	                                                 min,
+	                                                 max,
+	                                                 defval);
+}
+
+static void
+nm_lndp_rdisc_init (NMLndpRDisc *lndp_rdisc)
 {
-	return nm_platform_sysctl_get_int32 (platform, nm_utils_ip6_property_path (ifname, property), defval);
 }
 
 NMRDisc *
 nm_lndp_rdisc_new (NMPlatform *platform,
                    int ifindex,
                    const char *ifname,
-                   const char *uuid,
+                   NMUtilsStableType stable_type,
+                   const char *network_id,
                    NMSettingIP6ConfigAddrGenMode addr_gen_mode,
                    GError **error)
 {
 	nm_auto_pop_netns NMPNetns *netns = NULL;
 	NMRDisc *rdisc;
-	NMLNDPRDiscPrivate *priv;
+	NMLndpRDiscPrivate *priv;
 	int errsv;
 
 	g_return_val_if_fail (NM_IS_PLATFORM (platform), NULL);
@@ -338,21 +384,23 @@ nm_lndp_rdisc_new (NMPlatform *platform,
 
 	rdisc = g_object_new (NM_TYPE_LNDP_RDISC,
 	                      NM_RDISC_PLATFORM, platform,
+	                      NM_RDISC_STABLE_TYPE, (int) stable_type,
+	                      NM_RDISC_IFINDEX, ifindex,
+	                      NM_RDISC_IFNAME, ifname,
+	                      NM_RDISC_NETWORK_ID, network_id,
+	                      NM_RDISC_ADDR_GEN_MODE, (int) addr_gen_mode,
+	                      NM_RDISC_MAX_ADDRESSES, ipv6_sysctl_get (platform, ifname,
+	                                                               "max_addresses",
+	                                                               0, G_MAXINT32, NM_RDISC_MAX_ADDRESSES_DEFAULT),
+	                      NM_RDISC_ROUTER_SOLICITATIONS, ipv6_sysctl_get (platform, ifname,
+	                                                                      "router_solicitations",
+	                                                                      1, G_MAXINT32, NM_RDISC_ROUTER_SOLICITATIONS_DEFAULT),
+	                      NM_RDISC_ROUTER_SOLICITATION_INTERVAL, ipv6_sysctl_get (platform, ifname,
+	                                                                              "router_solicitation_interval",
+	                                                                              1, G_MAXINT32, NM_RDISC_ROUTER_SOLICITATION_INTERVAL_DEFAULT),
 	                      NULL);
 
-	rdisc->ifindex = ifindex;
-	rdisc->ifname = g_strdup (ifname);
-	rdisc->uuid = g_strdup (uuid);
-	rdisc->addr_gen_mode = addr_gen_mode;
-
-	rdisc->max_addresses = ipv6_sysctl_get (platform, ifname, "max_addresses",
-	                                        NM_RDISC_MAX_ADDRESSES_DEFAULT);
-	rdisc->rtr_solicitations = ipv6_sysctl_get (platform, ifname, "router_solicitations",
-	                                            NM_RDISC_RTR_SOLICITATIONS_DEFAULT);
-	rdisc->rtr_solicitation_interval = ipv6_sysctl_get (platform, ifname, "router_solicitation_interval",
-	                                                    NM_RDISC_RTR_SOLICITATION_INTERVAL_DEFAULT);
-
-	priv = NM_LNDP_RDISC_GET_PRIVATE (rdisc);
+	priv = NM_LNDP_RDISC_GET_PRIVATE ((NMLndpRDisc *) rdisc);
 
 	errsv = ndp_open (&priv->ndp);
 
@@ -368,21 +416,16 @@ nm_lndp_rdisc_new (NMPlatform *platform,
 }
 
 static void
-nm_lndp_rdisc_init (NMLNDPRDisc *lndp_rdisc)
-{
-}
-
-static void
 dispose (GObject *object)
 {
-	NMLNDPRDisc *rdisc = NM_LNDP_RDISC (object);
-	NMLNDPRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE (rdisc);
+	NMRDisc *rdisc = (NMRDisc *) object;
+	NMLndpRDiscPrivate *priv = NM_LNDP_RDISC_GET_PRIVATE ((NMLndpRDisc *) rdisc);
 
 	nm_clear_g_source (&priv->event_id);
 	g_clear_pointer (&priv->event_channel, g_io_channel_unref);
 
 	if (priv->ndp) {
-		ndp_msgrcv_handler_unregister (priv->ndp, receive_ra, NDP_MSG_RA, NM_RDISC (rdisc)->ifindex, rdisc);
+		ndp_msgrcv_handler_unregister (priv->ndp, receive_ra, NDP_MSG_RA, nm_rdisc_get_ifindex (rdisc), rdisc);
 		ndp_close (priv->ndp);
 		priv->ndp = NULL;
 	}
@@ -391,13 +434,11 @@ dispose (GObject *object)
 }
 
 static void
-nm_lndp_rdisc_class_init (NMLNDPRDiscClass *klass)
+nm_lndp_rdisc_class_init (NMLndpRDiscClass *klass)
 {
 	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 	NMRDiscClass *rdisc_class = NM_RDISC_CLASS (klass);
 
-	g_type_class_add_private (klass, sizeof (NMLNDPRDiscPrivate));
-
 	object_class->dispose = dispose;
 	rdisc_class->start = start;
 	rdisc_class->send_rs = send_rs;
diff --git a/src/rdisc/nm-lndp-rdisc.h b/src/rdisc/nm-lndp-rdisc.h
index 4c7c4743..e2b47c04 100644
--- a/src/rdisc/nm-lndp-rdisc.h
+++ b/src/rdisc/nm-lndp-rdisc.h
@@ -22,32 +22,25 @@
 #define __NETWORKMANAGER_LNDP_RDISC_H__
 
 #include "nm-rdisc.h"
+#include "nm-core-utils.h"
 
 #define NM_TYPE_LNDP_RDISC            (nm_lndp_rdisc_get_type ())
-#define NM_LNDP_RDISC(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_LNDP_RDISC, NMLNDPRDisc))
-#define NM_LNDP_RDISC_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_LNDP_RDISC, NMLNDPRDiscClass))
+#define NM_LNDP_RDISC(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), NM_TYPE_LNDP_RDISC, NMLndpRDisc))
+#define NM_LNDP_RDISC_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), NM_TYPE_LNDP_RDISC, NMLndpRDiscClass))
 #define NM_IS_LNDP_RDISC(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NM_TYPE_LNDP_RDISC))
 #define NM_IS_LNDP_RDISC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), NM_TYPE_LNDP_RDISC))
-#define NM_LNDP_RDISC_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_LNDP_RDISC, NMLNDPRDiscClass))
+#define NM_LNDP_RDISC_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_LNDP_RDISC, NMLndpRDiscClass))
 
-/******************************************************************/
-
-typedef struct {
-	NMRDisc parent;
-} NMLNDPRDisc;
-
-typedef struct {
-	NMRDiscClass parent;
-} NMLNDPRDiscClass;
-
-/******************************************************************/
+typedef struct _NMLndpRDisc NMLndpRDisc;
+typedef struct _NMLndpRDiscClass NMLndpRDiscClass;
 
 GType nm_lndp_rdisc_get_type (void);
 
 NMRDisc *nm_lndp_rdisc_new (NMPlatform *platform,
                             int ifindex,
                             const char *ifname,
-                            const char *uuid,
+                            NMUtilsStableType stable_type,
+                            const char *network_id,
                             NMSettingIP6ConfigAddrGenMode addr_gen_mode,
                             GError **error);
 
diff --git a/src/rdisc/nm-rdisc-private.h b/src/rdisc/nm-rdisc-private.h
index c0ec739a..abc5a399 100644
--- a/src/rdisc/nm-rdisc-private.h
+++ b/src/rdisc/nm-rdisc-private.h
@@ -25,6 +25,17 @@
 
 /* Functions only used by rdisc implementations */
 
+struct _NMRDiscDataInternal {
+	NMRDiscData public;
+	GArray *gateways;
+	GArray *addresses;
+	GArray *routes;
+	GArray *dns_servers;
+	GArray *dns_domains;
+};
+
+typedef struct _NMRDiscDataInternal NMRDiscDataInternal;
+
 void nm_rdisc_ra_received (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap changed);
 
 gboolean nm_rdisc_add_gateway              (NMRDisc *rdisc, const NMRDiscGateway *new);
@@ -44,19 +55,20 @@ gboolean nm_rdisc_add_dns_domain           (NMRDisc *rdisc, const NMRDiscDNSDoma
         const NMLogDomain __domain = (domain); \
         \
         if (nm_logging_enabled (__level, __domain)) { \
+            NMRDisc *const __self = (self); \
             char __prefix[64]; \
-            const char *__p_prefix = _NMLOG_PREFIX_NAME; \
-            const NMRDisc *const __self = (self); \
             \
-            if (__self) { \
-                g_snprintf (__prefix, sizeof (__prefix), "%s[%p,%s%s%s]", \
-                            _NMLOG_PREFIX_NAME, __self, \
-                            NM_PRINT_FMT_QUOTE_STRING (__self->ifname)); \
-                __p_prefix = __prefix; \
-            } \
             _nm_log (__level, __domain, 0, \
                      "%s: " _NM_UTILS_MACRO_FIRST (__VA_ARGS__), \
-                     __p_prefix _NM_UTILS_MACRO_REST (__VA_ARGS__)); \
+                     (__self \
+                        ? ({ \
+                            const char *__ifname = nm_rdisc_get_ifname (__self); \
+                            nm_sprintf_buf (__prefix, "%s[%p,%s%s%s]", \
+                                            _NMLOG_PREFIX_NAME, __self, \
+                                            NM_PRINT_FMT_QUOTE_STRING (__ifname)); \
+                            }) \
+                        : _NMLOG_PREFIX_NAME) \
+                     _NM_UTILS_MACRO_REST (__VA_ARGS__)); \
         } \
     } G_STMT_END
 
diff --git a/src/rdisc/nm-rdisc.c b/src/rdisc/nm-rdisc.c
index 12e3962b..cf993bc3 100644
--- a/src/rdisc/nm-rdisc.c
+++ b/src/rdisc/nm-rdisc.c
@@ -20,36 +20,61 @@
 
 #include "nm-default.h"
 
+#include "nm-rdisc.h"
+
 #include <stdlib.h>
 #include <arpa/inet.h>
 #include <string.h>
 
-#include "nm-rdisc.h"
-#include "nm-rdisc-private.h"
+#include "nm-setting-ip6-config.h"
 
+#include "nm-rdisc-private.h"
 #include "nm-utils.h"
 #include "nm-platform.h"
 #include "nmp-netns.h"
 
-#include <nm-setting-ip6-config.h>
-
 #define _NMLOG_PREFIX_NAME                "rdisc"
 
-typedef struct {
-	int solicitations_left;
+/*****************************************************************************/
+
+struct _NMRDiscPrivate {
+	/* this *must* be the first field. */
+	NMRDiscDataInternal rdata;
+
+	gint32 solicitations_left;
 	guint send_rs_id;
-	gint64 last_rs;
+	gint32 last_rs;
 	guint ra_timeout_id;  /* first RA timeout */
 	guint timeout_id;   /* prefix/dns/etc lifetime timeout */
 	char *last_send_rs_error;
-} NMRDiscPrivate;
-
-#define NM_RDISC_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_RDISC, NMRDiscPrivate))
+	NMUtilsIPv6IfaceId iid;
+
+	/* immutable values: */
+	int ifindex;
+	char *ifname;
+	char *network_id;
+	NMSettingIP6ConfigAddrGenMode addr_gen_mode;
+	NMUtilsStableType stable_type;
+	gint32 max_addresses;
+	gint32 router_solicitations;
+	gint32 router_solicitation_interval;
+
+	NMPlatform *platform;
+	NMPNetns *netns;
+};
 
-G_DEFINE_TYPE (NMRDisc, nm_rdisc, G_TYPE_OBJECT)
+typedef struct _NMRDiscPrivate NMRDiscPrivate;
 
 NM_GOBJECT_PROPERTIES_DEFINE_BASE (
 	PROP_PLATFORM,
+	PROP_IFINDEX,
+	PROP_IFNAME,
+	PROP_STABLE_TYPE,
+	PROP_NETWORK_ID,
+	PROP_ADDR_GEN_MODE,
+	PROP_MAX_ADDRESSES,
+	PROP_ROUTER_SOLICITATIONS,
+	PROP_ROUTER_SOLICITATION_INTERVAL,
 );
 
 enum {
@@ -60,49 +85,120 @@ enum {
 
 static guint signals[LAST_SIGNAL] = { 0 };
 
-/******************************************************************/
+G_DEFINE_TYPE (NMRDisc, nm_rdisc, G_TYPE_OBJECT)
+
+#define NM_RDISC_GET_PRIVATE(self) \
+	({ \
+		/* preserve the const-ness of self. Unfortunately, that
+		 * way, @self cannot be a void pointer */ \
+		typeof (self) _self = (self); \
+		\
+		/* Get compiler error if variable is of wrong type */ \
+		_nm_unused const NMRDisc *_self2 = (_self); \
+		\
+		nm_assert (NM_IS_RDISC (_self)); \
+		_self->_priv; \
+	})
+
+/*****************************************************************************/
+
+static void _config_changed_log (NMRDisc *rdisc, NMRDiscConfigMap changed);
+
+/*****************************************************************************/
 
 NMPNetns *
 nm_rdisc_netns_get (NMRDisc *self)
 {
 	g_return_val_if_fail (NM_IS_RDISC (self), NULL);
 
-	return self->_netns;
+	return NM_RDISC_GET_PRIVATE (self)->netns;
 }
 
 gboolean
 nm_rdisc_netns_push (NMRDisc *self, NMPNetns **netns)
 {
+	NMRDiscPrivate *priv;
+
 	g_return_val_if_fail (NM_IS_RDISC (self), FALSE);
 
-	if (   self->_netns
-	    && !nmp_netns_push (self->_netns)) {
+	priv = NM_RDISC_GET_PRIVATE (self);
+	if (   priv->netns
+	    && !nmp_netns_push (priv->netns)) {
 		NM_SET_OUT (netns, NULL);
 		return FALSE;
 	}
 
-	NM_SET_OUT (netns, self->_netns);
+	NM_SET_OUT (netns, priv->netns);
 	return TRUE;
 }
 
-/******************************************************************/
+/*****************************************************************************/
+
+int
+nm_rdisc_get_ifindex (NMRDisc *self)
+{
+	g_return_val_if_fail (NM_IS_RDISC (self), 0);
+
+	return NM_RDISC_GET_PRIVATE (self)->ifindex;
+}
+
+const char *
+nm_rdisc_get_ifname (NMRDisc *self)
+{
+	g_return_val_if_fail (NM_IS_RDISC (self), NULL);
+
+	return NM_RDISC_GET_PRIVATE (self)->ifname;
+}
+
+/*****************************************************************************/
+
+static const NMRDiscData *
+_data_complete (NMRDiscDataInternal *data)
+{
+#define _SET(data, field) \
+	G_STMT_START { \
+		if ((data->public.field##_n = data->field->len) > 0) \
+			data->public.field = (gpointer) data->field->data; \
+		else \
+			data->public.field = NULL; \
+	} G_STMT_END
+	_SET (data, gateways);
+	_SET (data, addresses);
+	_SET (data, routes);
+	_SET (data, dns_servers);
+	_SET (data, dns_domains);
+#undef _SET
+	return &data->public;
+}
+
+static void
+_emit_config_change (NMRDisc *self, NMRDiscConfigMap changed)
+{
+	_config_changed_log (self, changed);
+	g_signal_emit (self, signals[CONFIG_CHANGED], 0,
+	               _data_complete (&NM_RDISC_GET_PRIVATE (self)->rdata),
+	               (guint) changed);
+}
+
+/*****************************************************************************/
 
 gboolean
 nm_rdisc_add_gateway (NMRDisc *rdisc, const NMRDiscGateway *new)
 {
+	NMRDiscDataInternal *rdata = &NM_RDISC_GET_PRIVATE(rdisc)->rdata;
 	int i, insert_idx = -1;
 
-	for (i = 0; i < rdisc->gateways->len; i++) {
-		NMRDiscGateway *item = &g_array_index (rdisc->gateways, NMRDiscGateway, i);
+	for (i = 0; i < rdata->gateways->len; i++) {
+		NMRDiscGateway *item = &g_array_index (rdata->gateways, NMRDiscGateway, i);
 
 		if (IN6_ARE_ADDR_EQUAL (&item->address, &new->address)) {
 			if (new->lifetime == 0) {
-				g_array_remove_index (rdisc->gateways, i--);
+				g_array_remove_index (rdata->gateways, i--);
 				return TRUE;
 			}
 
 			if (item->preference != new->preference) {
-				g_array_remove_index (rdisc->gateways, i--);
+				g_array_remove_index (rdata->gateways, i--);
 				continue;
 			}
 
@@ -116,7 +212,7 @@ nm_rdisc_add_gateway (NMRDisc *rdisc, const NMRDiscGateway *new)
 	}
 
 	if (new->lifetime)
-		g_array_insert_val (rdisc->gateways, MAX (insert_idx, 0), *new);
+		g_array_insert_val (rdata->gateways, MAX (insert_idx, 0), *new);
 	return !!new->lifetime;
 }
 
@@ -137,12 +233,17 @@ nm_rdisc_add_gateway (NMRDisc *rdisc, const NMRDiscGateway *new)
 static gboolean
 complete_address (NMRDisc *rdisc, NMRDiscAddress *addr)
 {
+	NMRDiscPrivate *priv;
 	GError *error = NULL;
 
-	if (rdisc->addr_gen_mode == NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY) {
-		if (!nm_utils_ipv6_addr_set_stable_privacy (&addr->address,
-		                                            rdisc->ifname,
-		                                            rdisc->uuid,
+	g_return_val_if_fail (NM_IS_RDISC (rdisc), FALSE);
+
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	if (priv->addr_gen_mode == NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY) {
+		if (!nm_utils_ipv6_addr_set_stable_privacy (priv->stable_type,
+		                                            &addr->address,
+		                                            priv->ifname,
+		                                            priv->network_id,
 		                                            addr->dad_counter++,
 		                                            &error)) {
 			_LOGW ("complete-address: failed to generate an stable-privacy address: %s",
@@ -154,14 +255,14 @@ complete_address (NMRDisc *rdisc, NMRDiscAddress *addr)
 		return TRUE;
 	}
 
-	if (!rdisc->iid.id) {
+	if (!priv->iid.id) {
 		_LOGW ("complete-address: can't generate an EUI-64 address: no interface identifier");
 		return FALSE;
 	}
 
 	if (addr->address.s6_addr32[2] == 0x0 && addr->address.s6_addr32[3] == 0x0) {
 		_LOGD ("complete-address: adding an EUI-64 address");
-		nm_utils_ipv6_addr_set_interface_identfier (&addr->address, rdisc->iid);
+		nm_utils_ipv6_addr_set_interface_identifier (&addr->address, priv->iid);
 		return TRUE;
 	}
 
@@ -172,19 +273,24 @@ complete_address (NMRDisc *rdisc, NMRDiscAddress *addr)
 gboolean
 nm_rdisc_complete_and_add_address (NMRDisc *rdisc, NMRDiscAddress *new)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
 	int i;
 
 	if (!complete_address (rdisc, new))
 		return FALSE;
 
-	for (i = 0; i < rdisc->addresses->len; i++) {
-		NMRDiscAddress *item = &g_array_index (rdisc->addresses, NMRDiscAddress, i);
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
+
+	for (i = 0; i < rdata->addresses->len; i++) {
+		NMRDiscAddress *item = &g_array_index (rdata->addresses, NMRDiscAddress, i);
 
 		if (IN6_ARE_ADDR_EQUAL (&item->address, &new->address)) {
 			gboolean changed;
 
 			if (new->lifetime == 0) {
-				g_array_remove_index (rdisc->addresses, i--);
+				g_array_remove_index (rdata->addresses, i--);
 				return TRUE;
 			}
 
@@ -199,33 +305,46 @@ nm_rdisc_complete_and_add_address (NMRDisc *rdisc, NMRDiscAddress *new)
 	 * what the kernel does, because it considers *all* addresses (including
 	 * static and other temporary addresses).
 	 **/
-	if (rdisc->max_addresses && rdisc->addresses->len >= rdisc->max_addresses)
+	if (priv->max_addresses && rdata->addresses->len >= priv->max_addresses)
 		return FALSE;
 
 	if (new->lifetime)
-		g_array_insert_val (rdisc->addresses, i, *new);
+		g_array_insert_val (rdata->addresses, i, *new);
 	return !!new->lifetime;
 }
 
 gboolean
 nm_rdisc_add_route (NMRDisc *rdisc, const NMRDiscRoute *new)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
 	int i, insert_idx = -1;
 
-	if (new->plen == 0 || new->plen > 128)
-		return FALSE;
+	if (new->plen == 0 || new->plen > 128) {
+		/* Only expect non-default routes.  The router has no idea what the
+		 * local configuration or user preferences are, so sending routes
+		 * with a prefix length of 0 must be ignored by NMRDisc.
+		 *
+		 * Also, upper layers also don't expect that NMRDisc exposes routes
+		 * with a plen or zero or larger then 128.
+		 */
+		g_return_val_if_reached (FALSE);
+	}
+
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
 
-	for (i = 0; i < rdisc->routes->len; i++) {
-		NMRDiscRoute *item = &g_array_index (rdisc->routes, NMRDiscRoute, i);
+	for (i = 0; i < rdata->routes->len; i++) {
+		NMRDiscRoute *item = &g_array_index (rdata->routes, NMRDiscRoute, i);
 
 		if (IN6_ARE_ADDR_EQUAL (&item->network, &new->network) && item->plen == new->plen) {
 			if (new->lifetime == 0) {
-				g_array_remove_index (rdisc->routes, i--);
+				g_array_remove_index (rdata->routes, i--);
 				return TRUE;
 			}
 
 			if (item->preference != new->preference) {
-				g_array_remove_index (rdisc->routes, i--);
+				g_array_remove_index (rdata->routes, i--);
 				continue;
 			}
 
@@ -239,21 +358,26 @@ nm_rdisc_add_route (NMRDisc *rdisc, const NMRDiscRoute *new)
 	}
 
 	if (new->lifetime)
-		g_array_insert_val (rdisc->routes, CLAMP (insert_idx, 0, G_MAXINT), *new);
+		g_array_insert_val (rdata->routes, CLAMP (insert_idx, 0, G_MAXINT), *new);
 	return !!new->lifetime;
 }
 
 gboolean
 nm_rdisc_add_dns_server (NMRDisc *rdisc, const NMRDiscDNSServer *new)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
 	int i;
 
-	for (i = 0; i < rdisc->dns_servers->len; i++) {
-		NMRDiscDNSServer *item = &g_array_index (rdisc->dns_servers, NMRDiscDNSServer, i);
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
+
+	for (i = 0; i < rdata->dns_servers->len; i++) {
+		NMRDiscDNSServer *item = &g_array_index (rdata->dns_servers, NMRDiscDNSServer, i);
 
 		if (IN6_ARE_ADDR_EQUAL (&item->address, &new->address)) {
 			if (new->lifetime == 0) {
-				g_array_remove_index (rdisc->dns_servers, i);
+				g_array_remove_index (rdata->dns_servers, i);
 				return TRUE;
 			}
 			if (item->timestamp != new->timestamp || item->lifetime != new->lifetime) {
@@ -265,7 +389,7 @@ nm_rdisc_add_dns_server (NMRDisc *rdisc, const NMRDiscDNSServer *new)
 	}
 
 	if (new->lifetime)
-		g_array_insert_val (rdisc->dns_servers, i, *new);
+		g_array_insert_val (rdata->dns_servers, i, *new);
 	return !!new->lifetime;
 }
 
@@ -273,17 +397,22 @@ nm_rdisc_add_dns_server (NMRDisc *rdisc, const NMRDiscDNSServer *new)
 gboolean
 nm_rdisc_add_dns_domain (NMRDisc *rdisc, const NMRDiscDNSDomain *new)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
 	NMRDiscDNSDomain *item;
 	int i;
 
-	for (i = 0; i < rdisc->dns_domains->len; i++) {
-		item = &g_array_index (rdisc->dns_domains, NMRDiscDNSDomain, i);
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
+
+	for (i = 0; i < rdata->dns_domains->len; i++) {
+		item = &g_array_index (rdata->dns_domains, NMRDiscDNSDomain, i);
 
 		if (!g_strcmp0 (item->domain, new->domain)) {
 			gboolean changed;
 
 			if (new->lifetime == 0) {
-				g_array_remove_index (rdisc->dns_domains, i);
+				g_array_remove_index (rdata->dns_domains, i);
 				return TRUE;
 			}
 
@@ -298,8 +427,8 @@ nm_rdisc_add_dns_domain (NMRDisc *rdisc, const NMRDiscDNSDomain *new)
 	}
 
 	if (new->lifetime) {
-		g_array_insert_val (rdisc->dns_domains, i, *new);
-		item = &g_array_index (rdisc->dns_domains, NMRDiscDNSDomain, i);
+		g_array_insert_val (rdata->dns_domains, i, *new);
+		item = &g_array_index (rdata->dns_domains, NMRDiscDNSDomain, i);
 		item->domain = g_strdup (new->domain);
 	}
 	return !!new->lifetime;
@@ -329,18 +458,24 @@ nm_rdisc_add_dns_domain (NMRDisc *rdisc, const NMRDiscDNSDomain *new)
 gboolean
 nm_rdisc_set_iid (NMRDisc *rdisc, const NMUtilsIPv6IfaceId iid)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
+
 	g_return_val_if_fail (NM_IS_RDISC (rdisc), FALSE);
 
-	if (rdisc->iid.id != iid.id) {
-		rdisc->iid = iid;
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
 
-		if (rdisc->addr_gen_mode == NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY)
+	if (priv->iid.id != iid.id) {
+		priv->iid = iid;
+
+		if (priv->addr_gen_mode == NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY)
 			return FALSE;
 
-		if (rdisc->addresses->len) {
+		if (rdata->addresses->len) {
 			_LOGD ("IPv6 interface identifier changed, flushing addresses");
-			g_array_remove_range (rdisc->addresses, 0, rdisc->addresses->len);
-			g_signal_emit_by_name (rdisc, NM_RDISC_CONFIG_CHANGED, NM_RDISC_CONFIG_ADDRESSES);
+			g_array_remove_range (rdata->addresses, 0, rdata->addresses->len);
+			_emit_config_change (rdisc, NM_RDISC_CONFIG_ADDRESSES);
 		}
 		return TRUE;
 	}
@@ -349,13 +484,15 @@ nm_rdisc_set_iid (NMRDisc *rdisc, const NMUtilsIPv6IfaceId iid)
 }
 
 static gboolean
-send_rs (NMRDisc *rdisc)
+send_rs_timeout (NMRDisc *rdisc)
 {
 	nm_auto_pop_netns NMPNetns *netns = NULL;
 	NMRDiscClass *klass = NM_RDISC_GET_CLASS (rdisc);
 	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (rdisc);
 	GError *error = NULL;
 
+	priv->send_rs_id = 0;
+
 	if (!nm_rdisc_netns_push (rdisc, &netns))
 		return G_SOURCE_REMOVE;
 
@@ -379,13 +516,12 @@ send_rs (NMRDisc *rdisc)
 	priv->last_rs = nm_utils_get_monotonic_timestamp_s ();
 	if (priv->solicitations_left > 0) {
 		_LOGD ("scheduling router solicitation retry in %d seconds.",
-		       rdisc->rtr_solicitation_interval);
-		priv->send_rs_id = g_timeout_add_seconds (rdisc->rtr_solicitation_interval,
-		                                          (GSourceFunc) send_rs, rdisc);
+		       (int) priv->router_solicitation_interval);
+		priv->send_rs_id = g_timeout_add_seconds (priv->router_solicitation_interval,
+		                                          (GSourceFunc) send_rs_timeout, rdisc);
 	} else {
 		_LOGD ("did not receive a router advertisement after %d solicitations.",
-		       rdisc->rtr_solicitations);
-		priv->send_rs_id = 0;
+		       (int) priv->router_solicitations);
 	}
 
 	return G_SOURCE_REMOVE;
@@ -395,17 +531,20 @@ static void
 solicit (NMRDisc *rdisc)
 {
 	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (rdisc);
-	guint32 now = nm_utils_get_monotonic_timestamp_s ();
-	gint64 next;
+	gint64 next, now;
+
+	if (priv->send_rs_id)
+		return;
 
-	if (!priv->send_rs_id) {
-		priv->solicitations_left = rdisc->rtr_solicitations;
+	now = nm_utils_get_monotonic_timestamp_s ();
 
-		next = CLAMP (priv->last_rs + rdisc->rtr_solicitation_interval - now, 0, G_MAXINT32);
-		_LOGD ("scheduling explicit router solicitation request in %" G_GINT64_FORMAT " seconds.",
-		       next);
-		priv->send_rs_id = g_timeout_add_seconds ((guint32) next, (GSourceFunc) send_rs, rdisc);
-	}
+	priv->solicitations_left = priv->router_solicitations;
+
+	next = (((gint64) priv->last_rs) + priv->router_solicitation_interval) - now;
+	next = CLAMP (next, 0, G_MAXINT32);
+	_LOGD ("scheduling explicit router solicitation request in %" G_GINT64_FORMAT " seconds.",
+	       next);
+	priv->send_rs_id = g_timeout_add_seconds ((guint32) next, (GSourceFunc) send_rs_timeout, rdisc);
 }
 
 static gboolean
@@ -414,7 +553,7 @@ rdisc_ra_timeout_cb (gpointer user_data)
 	NMRDisc *rdisc = NM_RDISC (user_data);
 
 	NM_RDISC_GET_PRIVATE (rdisc)->ra_timeout_id = 0;
-	g_signal_emit_by_name (rdisc, NM_RDISC_RA_TIMEOUT);
+	g_signal_emit (rdisc, signals[RA_TIMEOUT], 0);
 	return G_SOURCE_REMOVE;
 }
 
@@ -424,19 +563,20 @@ nm_rdisc_start (NMRDisc *rdisc)
 	nm_auto_pop_netns NMPNetns *netns = NULL;
 	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (rdisc);
 	NMRDiscClass *klass = NM_RDISC_GET_CLASS (rdisc);
-	guint ra_wait_secs;
+	gint64 ra_wait_secs;
 
 	g_assert (klass->start);
 
-	_LOGD ("starting router discovery: %d", rdisc->ifindex);
+	_LOGD ("starting router discovery: %d", priv->ifindex);
 
 	if (!nm_rdisc_netns_push (rdisc, &netns))
 		return;
 
 	nm_clear_g_source (&priv->ra_timeout_id);
-	ra_wait_secs = CLAMP (rdisc->rtr_solicitations * rdisc->rtr_solicitation_interval, 30, 120);
+	ra_wait_secs = (((gint64) priv->router_solicitations) * priv->router_solicitation_interval) + 1;
+	ra_wait_secs = CLAMP (ra_wait_secs, 30, 120);
 	priv->ra_timeout_id = g_timeout_add_seconds (ra_wait_secs, rdisc_ra_timeout_cb, rdisc);
-	_LOGD ("scheduling RA timeout in %d seconds", ra_wait_secs);
+	_LOGD ("scheduling RA timeout in %d seconds", (int) ra_wait_secs);
 
 	if (klass->start)
 		klass->start (rdisc);
@@ -447,23 +587,26 @@ nm_rdisc_start (NMRDisc *rdisc)
 void
 nm_rdisc_dad_failed (NMRDisc *rdisc, struct in6_addr *address)
 {
+	NMRDiscDataInternal *rdata;
 	int i;
 	gboolean changed = FALSE;
 
-	for (i = 0; i < rdisc->addresses->len; i++) {
-		NMRDiscAddress *item = &g_array_index (rdisc->addresses, NMRDiscAddress, i);
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
+
+	for (i = 0; i < rdata->addresses->len; i++) {
+		NMRDiscAddress *item = &g_array_index (rdata->addresses, NMRDiscAddress, i);
 
 		if (!IN6_ARE_ADDR_EQUAL (&item->address, address))
 			continue;
 
 		_LOGD ("DAD failed for discovered address %s", nm_utils_inet6_ntop (address, NULL));
 		if (!complete_address (rdisc, item))
-			g_array_remove_index (rdisc->addresses, i--);
+			g_array_remove_index (rdata->addresses, i--);
 		changed = TRUE;
 	}
 
 	if (changed)
-		g_signal_emit_by_name (rdisc, NM_RDISC_CONFIG_CHANGED, NM_RDISC_CONFIG_ADDRESSES);
+		_emit_config_change (rdisc, NM_RDISC_CONFIG_ADDRESSES);
 }
 
 #define CONFIG_MAP_MAX_STR 7
@@ -504,64 +647,73 @@ dhcp_level_to_string (NMRDiscDHCPLevel dhcp_level)
 #define expiry(item) (item->timestamp + item->lifetime)
 
 static void
-config_changed (NMRDisc *rdisc, NMRDiscConfigMap changed)
+_config_changed_log (NMRDisc *rdisc, NMRDiscConfigMap changed)
 {
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
 	int i;
 	char changedstr[CONFIG_MAP_MAX_STR];
 	char addrstr[INET6_ADDRSTRLEN];
 
-	if (_LOGD_ENABLED ()) {
-		config_map_to_string (changed, changedstr);
-		_LOGD ("router discovery configuration changed [%s]:", changedstr);
-		_LOGD ("  dhcp-level %s", dhcp_level_to_string (rdisc->dhcp_level));
-		for (i = 0; i < rdisc->gateways->len; i++) {
-			NMRDiscGateway *gateway = &g_array_index (rdisc->gateways, NMRDiscGateway, i);
+	if (!_LOGD_ENABLED ())
+		return;
 
-			inet_ntop (AF_INET6, &gateway->address, addrstr, sizeof (addrstr));
-			_LOGD ("  gateway %s pref %d exp %u", addrstr, gateway->preference, expiry (gateway));
-		}
-		for (i = 0; i < rdisc->addresses->len; i++) {
-			NMRDiscAddress *address = &g_array_index (rdisc->addresses, NMRDiscAddress, i);
+	priv = NM_RDISC_GET_PRIVATE (rdisc);
+	rdata = &priv->rdata;
 
-			inet_ntop (AF_INET6, &address->address, addrstr, sizeof (addrstr));
-			_LOGD ("  address %s exp %u", addrstr, expiry (address));
-		}
-		for (i = 0; i < rdisc->routes->len; i++) {
-			NMRDiscRoute *route = &g_array_index (rdisc->routes, NMRDiscRoute, i);
+	config_map_to_string (changed, changedstr);
+	_LOGD ("router discovery configuration changed [%s]:", changedstr);
+	_LOGD ("  dhcp-level %s", dhcp_level_to_string (priv->rdata.public.dhcp_level));
+	for (i = 0; i < rdata->gateways->len; i++) {
+		NMRDiscGateway *gateway = &g_array_index (rdata->gateways, NMRDiscGateway, i);
 
-			inet_ntop (AF_INET6, &route->network, addrstr, sizeof (addrstr));
-			_LOGD ("  route %s/%d via %s pref %d exp %u", addrstr, route->plen,
-				   nm_utils_inet6_ntop (&route->gateway, NULL), route->preference,
-				   expiry (route));
-		}
-		for (i = 0; i < rdisc->dns_servers->len; i++) {
-			NMRDiscDNSServer *dns_server = &g_array_index (rdisc->dns_servers, NMRDiscDNSServer, i);
+		inet_ntop (AF_INET6, &gateway->address, addrstr, sizeof (addrstr));
+		_LOGD ("  gateway %s pref %d exp %u", addrstr, gateway->preference, expiry (gateway));
+	}
+	for (i = 0; i < rdata->addresses->len; i++) {
+		NMRDiscAddress *address = &g_array_index (rdata->addresses, NMRDiscAddress, i);
 
-			inet_ntop (AF_INET6, &dns_server->address, addrstr, sizeof (addrstr));
-			_LOGD ("  dns_server %s exp %u", addrstr, expiry (dns_server));
-		}
-		for (i = 0; i < rdisc->dns_domains->len; i++) {
-			NMRDiscDNSDomain *dns_domain = &g_array_index (rdisc->dns_domains, NMRDiscDNSDomain, i);
+		inet_ntop (AF_INET6, &address->address, addrstr, sizeof (addrstr));
+		_LOGD ("  address %s exp %u", addrstr, expiry (address));
+	}
+	for (i = 0; i < rdata->routes->len; i++) {
+		NMRDiscRoute *route = &g_array_index (rdata->routes, NMRDiscRoute, i);
 
-			_LOGD ("  dns_domain %s exp %u", dns_domain->domain, expiry (dns_domain));
-		}
+		inet_ntop (AF_INET6, &route->network, addrstr, sizeof (addrstr));
+		_LOGD ("  route %s/%d via %s pref %d exp %u", addrstr, (int) route->plen,
+		       nm_utils_inet6_ntop (&route->gateway, NULL), route->preference,
+		       expiry (route));
+	}
+	for (i = 0; i < rdata->dns_servers->len; i++) {
+		NMRDiscDNSServer *dns_server = &g_array_index (rdata->dns_servers, NMRDiscDNSServer, i);
+
+		inet_ntop (AF_INET6, &dns_server->address, addrstr, sizeof (addrstr));
+		_LOGD ("  dns_server %s exp %u", addrstr, expiry (dns_server));
+	}
+	for (i = 0; i < rdata->dns_domains->len; i++) {
+		NMRDiscDNSDomain *dns_domain = &g_array_index (rdata->dns_domains, NMRDiscDNSDomain, i);
+
+		_LOGD ("  dns_domain %s exp %u", dns_domain->domain, expiry (dns_domain));
 	}
 }
 
 static void
 clean_gateways (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *nextevent)
 {
-	int i;
+	NMRDiscDataInternal *rdata;
+	guint i;
+
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
 
-	for (i = 0; i < rdisc->gateways->len; i++) {
-		NMRDiscGateway *item = &g_array_index (rdisc->gateways, NMRDiscGateway, i);
+	for (i = 0; i < rdata->gateways->len; i++) {
+		NMRDiscGateway *item = &g_array_index (rdata->gateways, NMRDiscGateway, i);
 		guint64 expiry = (guint64) item->timestamp + item->lifetime;
 
 		if (item->lifetime == G_MAXUINT32)
 			continue;
 
 		if (now >= expiry) {
-			g_array_remove_index (rdisc->gateways, i--);
+			g_array_remove_index (rdata->gateways, i--);
 			*changed |= NM_RDISC_CONFIG_GATEWAYS;
 		} else if (*nextevent > expiry)
 			*nextevent = expiry;
@@ -571,17 +723,20 @@ clean_gateways (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32
 static void
 clean_addresses (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *nextevent)
 {
-	int i;
+	NMRDiscDataInternal *rdata;
+	guint i;
+
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
 
-	for (i = 0; i < rdisc->addresses->len; i++) {
-		NMRDiscAddress *item = &g_array_index (rdisc->addresses, NMRDiscAddress, i);
+	for (i = 0; i < rdata->addresses->len; i++) {
+		NMRDiscAddress *item = &g_array_index (rdata->addresses, NMRDiscAddress, i);
 		guint64 expiry = (guint64) item->timestamp + item->lifetime;
 
 		if (item->lifetime == G_MAXUINT32)
 			continue;
 
 		if (now >= expiry) {
-			g_array_remove_index (rdisc->addresses, i--);
+			g_array_remove_index (rdata->addresses, i--);
 			*changed |= NM_RDISC_CONFIG_ADDRESSES;
 		} else if (*nextevent > expiry)
 			*nextevent = expiry;
@@ -591,17 +746,20 @@ clean_addresses (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32
 static void
 clean_routes (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *nextevent)
 {
-	int i;
+	NMRDiscDataInternal *rdata;
+	guint i;
+
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
 
-	for (i = 0; i < rdisc->routes->len; i++) {
-		NMRDiscRoute *item = &g_array_index (rdisc->routes, NMRDiscRoute, i);
+	for (i = 0; i < rdata->routes->len; i++) {
+		NMRDiscRoute *item = &g_array_index (rdata->routes, NMRDiscRoute, i);
 		guint64 expiry = (guint64) item->timestamp + item->lifetime;
 
 		if (item->lifetime == G_MAXUINT32)
 			continue;
 
 		if (now >= expiry) {
-			g_array_remove_index (rdisc->routes, i--);
+			g_array_remove_index (rdata->routes, i--);
 			*changed |= NM_RDISC_CONFIG_ROUTES;
 		} else if (*nextevent > expiry)
 			*nextevent = expiry;
@@ -611,10 +769,13 @@ clean_routes (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *n
 static void
 clean_dns_servers (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *nextevent)
 {
-	int i;
+	NMRDiscDataInternal *rdata;
+	guint i;
 
-	for (i = 0; i < rdisc->dns_servers->len; i++) {
-		NMRDiscDNSServer *item = &g_array_index (rdisc->dns_servers, NMRDiscDNSServer, i);
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
+
+	for (i = 0; i < rdata->dns_servers->len; i++) {
+		NMRDiscDNSServer *item = &g_array_index (rdata->dns_servers, NMRDiscDNSServer, i);
 		guint64 expiry = (guint64) item->timestamp + item->lifetime;
 		guint64 refresh = (guint64) item->timestamp + item->lifetime / 2;
 
@@ -622,7 +783,7 @@ clean_dns_servers (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint
 			continue;
 
 		if (now >= expiry) {
-			g_array_remove_index (rdisc->dns_servers, i--);
+			g_array_remove_index (rdata->dns_servers, i--);
 			*changed |= NM_RDISC_CONFIG_DNS_SERVERS;
 		} else if (now >= refresh)
 			solicit (rdisc);
@@ -634,10 +795,13 @@ clean_dns_servers (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint
 static void
 clean_dns_domains (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint32 *nextevent)
 {
-	int i;
+	NMRDiscDataInternal *rdata;
+	guint i;
+
+	rdata = &NM_RDISC_GET_PRIVATE (rdisc)->rdata;
 
-	for (i = 0; i < rdisc->dns_domains->len; i++) {
-		NMRDiscDNSDomain *item = &g_array_index (rdisc->dns_domains, NMRDiscDNSDomain, i);
+	for (i = 0; i < rdata->dns_domains->len; i++) {
+		NMRDiscDNSDomain *item = &g_array_index (rdata->dns_domains, NMRDiscDNSDomain, i);
 		guint64 expiry = (guint64) item->timestamp + item->lifetime;
 		guint64 refresh = (guint64) item->timestamp + item->lifetime / 2;
 
@@ -645,7 +809,7 @@ clean_dns_domains (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap *changed, guint
 			continue;
 
 		if (now >= expiry) {
-			g_array_remove_index (rdisc->dns_domains, i--);
+			g_array_remove_index (rdata->dns_domains, i--);
 			*changed |= NM_RDISC_CONFIG_DNS_DOMAINS;
 		} else if (now >= refresh)
 			solicit (rdisc);
@@ -673,7 +837,7 @@ check_timestamps (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap changed)
 	clean_dns_domains (rdisc, now, &changed, &nextevent);
 
 	if (changed)
-		g_signal_emit_by_name (rdisc, NM_RDISC_CONFIG_CHANGED, changed);
+		_emit_config_change (rdisc, changed);
 
 	if (nextevent != never) {
 		g_return_if_fail (nextevent > now);
@@ -686,8 +850,10 @@ check_timestamps (NMRDisc *rdisc, guint32 now, NMRDiscConfigMap changed)
 static gboolean
 timeout_cb (gpointer user_data)
 {
-	NM_RDISC_GET_PRIVATE (user_data)->timeout_id = 0;
-	check_timestamps (NM_RDISC (user_data), nm_utils_get_monotonic_timestamp_s (), 0);
+	NMRDisc *self = user_data;
+
+	NM_RDISC_GET_PRIVATE (self)->timeout_id = 0;
+	check_timestamps (self, nm_utils_get_monotonic_timestamp_s (), 0);
 	return G_SOURCE_REMOVE;
 }
 
@@ -715,21 +881,56 @@ set_property (GObject *object, guint prop_id,
               const GValue *value, GParamSpec *pspec)
 {
 	NMRDisc *self = NM_RDISC (object);
+	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (self);
 
 	switch (prop_id) {
 	case PROP_PLATFORM:
 		/* construct-only */
-		self->_platform = g_value_get_object (value) ? : NM_PLATFORM_GET;
-		if (!self->_platform)
+		priv->platform = g_value_get_object (value) ? : NM_PLATFORM_GET;
+		if (!priv->platform)
 			g_return_if_reached ();
 
-		g_object_ref (self->_platform);
+		g_object_ref (priv->platform);
 
-		self->_netns = nm_platform_netns_get (self->_platform);
-		if (self->_netns)
-			g_object_ref (self->_netns);
+		priv->netns = nm_platform_netns_get (priv->platform);
+		if (priv->netns)
+			g_object_ref (priv->netns);
 
-		g_return_if_fail (!self->_netns || self->_netns == nmp_netns_get_current ());
+		g_return_if_fail (!priv->netns || priv->netns == nmp_netns_get_current ());
+		break;
+	case PROP_IFINDEX:
+		/* construct-only */
+		priv->ifindex = g_value_get_int (value);
+		g_return_if_fail (priv->ifindex > 0);
+		break;
+	case PROP_IFNAME:
+		/* construct-only */
+		priv->ifname = g_value_dup_string (value);
+		g_return_if_fail (priv->ifname && priv->ifname[0]);
+		break;
+	case PROP_STABLE_TYPE:
+		/* construct-only */
+		priv->stable_type = g_value_get_int (value);
+		break;
+	case PROP_NETWORK_ID:
+		/* construct-only */
+		priv->network_id = g_value_dup_string (value);
+		break;
+	case PROP_ADDR_GEN_MODE:
+		/* construct-only */
+		priv->addr_gen_mode = g_value_get_int (value);
+		break;
+	case PROP_MAX_ADDRESSES:
+		/* construct-only */
+		priv->max_addresses = g_value_get_int (value);
+		break;
+	case PROP_ROUTER_SOLICITATIONS:
+		/* construct-only */
+		priv->router_solicitations = g_value_get_int (value);
+		break;
+	case PROP_ROUTER_SOLICITATION_INTERVAL:
+		/* construct-only */
+		priv->router_solicitation_interval = g_value_get_int (value);
 		break;
 	default:
 		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@@ -740,17 +941,23 @@ set_property (GObject *object, guint prop_id,
 static void
 nm_rdisc_init (NMRDisc *rdisc)
 {
-	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (rdisc);
+	NMRDiscPrivate *priv;
+	NMRDiscDataInternal *rdata;
+
+	priv = G_TYPE_INSTANCE_GET_PRIVATE (rdisc, NM_TYPE_RDISC, NMRDiscPrivate);
+	rdisc->_priv = priv;
 
-	rdisc->gateways = g_array_new (FALSE, FALSE, sizeof (NMRDiscGateway));
-	rdisc->addresses = g_array_new (FALSE, FALSE, sizeof (NMRDiscAddress));
-	rdisc->routes = g_array_new (FALSE, FALSE, sizeof (NMRDiscRoute));
-	rdisc->dns_servers = g_array_new (FALSE, FALSE, sizeof (NMRDiscDNSServer));
-	rdisc->dns_domains = g_array_new (FALSE, FALSE, sizeof (NMRDiscDNSDomain));
-	g_array_set_clear_func (rdisc->dns_domains, dns_domain_free);
-	rdisc->hop_limit = 64;
+	rdata = &priv->rdata;
 
-	/* Start at very low number so that last_rs - rtr_solicitation_interval
+	rdata->gateways = g_array_new (FALSE, FALSE, sizeof (NMRDiscGateway));
+	rdata->addresses = g_array_new (FALSE, FALSE, sizeof (NMRDiscAddress));
+	rdata->routes = g_array_new (FALSE, FALSE, sizeof (NMRDiscRoute));
+	rdata->dns_servers = g_array_new (FALSE, FALSE, sizeof (NMRDiscDNSServer));
+	rdata->dns_domains = g_array_new (FALSE, FALSE, sizeof (NMRDiscDNSDomain));
+	g_array_set_clear_func (rdata->dns_domains, dns_domain_free);
+	priv->rdata.public.hop_limit = 64;
+
+	/* Start at very low number so that last_rs - router_solicitation_interval
 	 * is much lower than nm_utils_get_monotonic_timestamp_s() at startup.
 	 */
 	priv->last_rs = G_MININT32;
@@ -775,17 +982,20 @@ static void
 finalize (GObject *object)
 {
 	NMRDisc *rdisc = NM_RDISC (object);
+	NMRDiscPrivate *priv = NM_RDISC_GET_PRIVATE (rdisc);
+	NMRDiscDataInternal *rdata = &priv->rdata;
+
+	g_free (priv->ifname);
+	g_free (priv->network_id);
 
-	g_free (rdisc->ifname);
-	g_free (rdisc->uuid);
-	g_array_unref (rdisc->gateways);
-	g_array_unref (rdisc->addresses);
-	g_array_unref (rdisc->routes);
-	g_array_unref (rdisc->dns_servers);
-	g_array_unref (rdisc->dns_domains);
+	g_array_unref (rdata->gateways);
+	g_array_unref (rdata->addresses);
+	g_array_unref (rdata->routes);
+	g_array_unref (rdata->dns_servers);
+	g_array_unref (rdata->dns_domains);
 
-	g_clear_object (&rdisc->_netns);
-	g_clear_object (&rdisc->_platform);
+	g_clear_object (&priv->netns);
+	g_clear_object (&priv->platform);
 
 	G_OBJECT_CLASS (nm_rdisc_parent_class)->finalize (object);
 }
@@ -800,7 +1010,6 @@ nm_rdisc_class_init (NMRDiscClass *klass)
 	object_class->set_property = set_property;
 	object_class->dispose = dispose;
 	object_class->finalize = finalize;
-	klass->config_changed = config_changed;
 
 	obj_properties[PROP_PLATFORM] =
 	    g_param_spec_object (NM_RDISC_PLATFORM, "", "",
@@ -808,20 +1017,68 @@ nm_rdisc_class_init (NMRDiscClass *klass)
 	                         G_PARAM_WRITABLE |
 	                         G_PARAM_CONSTRUCT_ONLY |
 	                         G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_IFINDEX] =
+	    g_param_spec_int (NM_RDISC_IFINDEX, "", "",
+	                      0, G_MAXINT, 0,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_IFNAME] =
+	    g_param_spec_string (NM_RDISC_IFNAME, "", "",
+	                         NULL,
+	                         G_PARAM_WRITABLE |
+	                         G_PARAM_CONSTRUCT_ONLY |
+	                         G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_STABLE_TYPE] =
+	    g_param_spec_int (NM_RDISC_STABLE_TYPE, "", "",
+	                      NM_UTILS_STABLE_TYPE_UUID, NM_UTILS_STABLE_TYPE_STABLE_ID, NM_UTILS_STABLE_TYPE_UUID,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_NETWORK_ID] =
+	    g_param_spec_string (NM_RDISC_NETWORK_ID, "", "",
+	                         NULL,
+	                         G_PARAM_WRITABLE |
+	                         G_PARAM_CONSTRUCT_ONLY |
+	                         G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_ADDR_GEN_MODE] =
+	    g_param_spec_int (NM_RDISC_ADDR_GEN_MODE, "", "",
+	                      NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64, NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_STABLE_PRIVACY, NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_MAX_ADDRESSES] =
+	    g_param_spec_int (NM_RDISC_MAX_ADDRESSES, "", "",
+	                      0, G_MAXINT32, NM_RDISC_MAX_ADDRESSES_DEFAULT,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_ROUTER_SOLICITATIONS] =
+	    g_param_spec_int (NM_RDISC_ROUTER_SOLICITATIONS, "", "",
+	                      1, G_MAXINT32, NM_RDISC_ROUTER_SOLICITATIONS_DEFAULT,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
+	obj_properties[PROP_ROUTER_SOLICITATION_INTERVAL] =
+	    g_param_spec_int (NM_RDISC_ROUTER_SOLICITATION_INTERVAL, "", "",
+	                      1, G_MAXINT32, NM_RDISC_ROUTER_SOLICITATION_INTERVAL_DEFAULT,
+	                      G_PARAM_WRITABLE |
+	                      G_PARAM_CONSTRUCT_ONLY |
+	                      G_PARAM_STATIC_STRINGS);
 	g_object_class_install_properties (object_class, _PROPERTY_ENUMS_LAST, obj_properties);
 
 	signals[CONFIG_CHANGED] =
 	    g_signal_new (NM_RDISC_CONFIG_CHANGED,
 	                  G_OBJECT_CLASS_TYPE (klass),
 	                  G_SIGNAL_RUN_FIRST,
-	                  G_STRUCT_OFFSET (NMRDiscClass, config_changed),
+	                  0,
 	                  NULL, NULL, NULL,
-	                  G_TYPE_NONE, 1, G_TYPE_INT);
+	                  G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_UINT);
 	signals[RA_TIMEOUT] =
 	    g_signal_new (NM_RDISC_RA_TIMEOUT,
 	                  G_OBJECT_CLASS_TYPE (klass),
 	                  G_SIGNAL_RUN_FIRST,
-	                  G_STRUCT_OFFSET (NMRDiscClass, ra_timeout),
+	                  0,
 	                  NULL, NULL, NULL,
 	                  G_TYPE_NONE, 0);
 }
diff --git a/src/rdisc/nm-rdisc.h b/src/rdisc/nm-rdisc.h
index 5b97bec5..9e5e9349 100644
--- a/src/rdisc/nm-rdisc.h
+++ b/src/rdisc/nm-rdisc.h
@@ -35,6 +35,15 @@
 #define NM_RDISC_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), NM_TYPE_RDISC, NMRDiscClass))
 
 #define NM_RDISC_PLATFORM       "platform"
+#define NM_RDISC_IFINDEX        "ifindex"
+#define NM_RDISC_IFNAME         "ifname"
+#define NM_RDISC_NETWORK_ID     "network-id"
+#define NM_RDISC_ADDR_GEN_MODE  "addr-gen-mode"
+#define NM_RDISC_STABLE_TYPE    "stable-type"
+#define NM_RDISC_MAX_ADDRESSES  "max-addresses"
+#define NM_RDISC_ROUTER_SOLICITATIONS "router-solicitations"
+#define NM_RDISC_ROUTER_SOLICITATION_INTERVAL "router-solicitation-interval"
+
 #define NM_RDISC_CONFIG_CHANGED "config-changed"
 #define NM_RDISC_RA_TIMEOUT     "ra-timeout"
 
@@ -69,7 +78,7 @@ typedef struct {
 
 typedef struct {
 	struct in6_addr network;
-	int plen;
+	guint8 plen;
 	struct in6_addr gateway;
 	guint32 timestamp;
 	guint32 lifetime;
@@ -100,39 +109,42 @@ typedef enum {
 } NMRDiscConfigMap;
 
 #define NM_RDISC_MAX_ADDRESSES_DEFAULT 16
-#define NM_RDISC_RTR_SOLICITATIONS_DEFAULT 3
-#define NM_RDISC_RTR_SOLICITATION_INTERVAL_DEFAULT 4
+#define NM_RDISC_ROUTER_SOLICITATIONS_DEFAULT 3
+#define NM_RDISC_ROUTER_SOLICITATION_INTERVAL_DEFAULT 4
+
+struct _NMRDiscPrivate;
+struct _NMRDiscDataInternal;
+
+typedef struct {
+	NMRDiscDHCPLevel dhcp_level;
+	guint32 mtu;
+	int hop_limit;
+
+	guint gateways_n;
+	guint addresses_n;
+	guint routes_n;
+	guint dns_servers_n;
+	guint dns_domains_n;
+
+	const NMRDiscGateway *gateways;
+	const NMRDiscAddress *addresses;
+	const NMRDiscRoute *routes;
+	const NMRDiscDNSServer *dns_servers;
+	const NMRDiscDNSDomain *dns_domains;
+} NMRDiscData;
 
 /**
  * NMRDisc:
- * @ifindex: Interface index
  *
  * Interface-specific structure that handles incoming router advertisements,
  * caches advertised items and removes them when they are obsolete.
  */
 typedef struct {
 	GObject parent;
-
-	NMPlatform *_platform;
-	NMPNetns *_netns;
-
-	int ifindex;
-	char *ifname;
-	char *uuid;
-	NMSettingIP6ConfigAddrGenMode addr_gen_mode;
-	NMUtilsIPv6IfaceId iid;
-	gint32 max_addresses;
-	gint32 rtr_solicitations;
-	gint32 rtr_solicitation_interval;
-
-	NMRDiscDHCPLevel dhcp_level;
-	GArray *gateways;
-	GArray *addresses;
-	GArray *routes;
-	GArray *dns_servers;
-	GArray *dns_domains;
-	int hop_limit;
-	guint32 mtu;
+	union {
+		struct _NMRDiscPrivate *_priv;
+		struct _NMRDiscDataInternal *rdata;
+	};
 } NMRDisc;
 
 typedef struct {
@@ -140,13 +152,13 @@ typedef struct {
 
 	void (*start) (NMRDisc *rdisc);
 	gboolean (*send_rs) (NMRDisc *rdisc, GError **error);
-	void (*config_changed) (NMRDisc *rdisc, NMRDiscConfigMap changed);
-	void (*ra_process) (NMRDisc *rdisc);
-	void (*ra_timeout) (NMRDisc *rdisc);
 } NMRDiscClass;
 
 GType nm_rdisc_get_type (void);
 
+int nm_rdisc_get_ifindex (NMRDisc *self);
+const char *nm_rdisc_get_ifname (NMRDisc *self);
+
 gboolean nm_rdisc_set_iid (NMRDisc *rdisc, const NMUtilsIPv6IfaceId iid);
 void nm_rdisc_start (NMRDisc *rdisc);
 void nm_rdisc_dad_failed (NMRDisc *rdisc, struct in6_addr *address);
diff --git a/src/rdisc/tests/Makefile.am b/src/rdisc/tests/Makefile.am
index 65191734..b054179e 100644
--- a/src/rdisc/tests/Makefile.am
+++ b/src/rdisc/tests/Makefile.am
@@ -29,7 +29,7 @@ test_rdisc_linux_LDADD = \
 test_rdisc_fake_SOURCES = \
 	test-rdisc-fake.c
 test_rdisc_fake_LDADD = \
-	$(top_builddir)/src/libNetworkManager.la
+	$(top_builddir)/src/libNetworkManagerTest.la
 
 @VALGRIND_RULES@
 TESTS = test-rdisc-fake
diff --git a/src/rdisc/tests/Makefile.in b/src/rdisc/tests/Makefile.in
index 895d7063..f160600e 100644
--- a/src/rdisc/tests/Makefile.in
+++ b/src/rdisc/tests/Makefile.in
@@ -92,8 +92,9 @@ noinst_PROGRAMS = test-rdisc-linux$(EXEEXT) test-rdisc-fake$(EXEEXT)
 TESTS = test-rdisc-fake$(EXEEXT)
 subdir = src/rdisc/tests
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_lib_readline.m4 \
-	$(top_srcdir)/m4/compiler_warnings.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/attributes.m4 \
+	$(top_srcdir)/m4/ax_lib_readline.m4 \
+	$(top_srcdir)/m4/compiler_options.m4 \
 	$(top_srcdir)/m4/gettext.m4 \
 	$(top_srcdir)/m4/gnome-code-coverage.m4 \
 	$(top_srcdir)/m4/gtk-doc.m4 $(top_srcdir)/m4/iconv.m4 \
@@ -116,7 +117,7 @@ PROGRAMS = $(noinst_PROGRAMS)
 am_test_rdisc_fake_OBJECTS = test-rdisc-fake.$(OBJEXT)
 test_rdisc_fake_OBJECTS = $(am_test_rdisc_fake_OBJECTS)
 test_rdisc_fake_DEPENDENCIES =  \
-	$(top_builddir)/src/libNetworkManager.la
+	$(top_builddir)/src/libNetworkManagerTest.la
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -426,6 +427,7 @@ DHCLIENT_PATH = @DHCLIENT_PATH@
 DHCPCD_PATH = @DHCPCD_PATH@
 DISTRO_NETWORK_SERVICE = @DISTRO_NETWORK_SERVICE@
 DLLTOOL = @DLLTOOL@
+DL_LIBS = @DL_LIBS@
 DNSMASQ_PATH = @DNSMASQ_PATH@
 DNSSEC_TRIGGER_SCRIPT = @DNSSEC_TRIGGER_SCRIPT@
 DSYMUTIL = @DSYMUTIL@
@@ -482,13 +484,14 @@ INTROSPECTION_MAKEFILE = @INTROSPECTION_MAKEFILE@
 INTROSPECTION_SCANNER = @INTROSPECTION_SCANNER@
 INTROSPECTION_TYPELIBDIR = @INTROSPECTION_TYPELIBDIR@
 IPTABLES_PATH = @IPTABLES_PATH@
+JANSSON_CFLAGS = @JANSSON_CFLAGS@
+JANSSON_LIBS = @JANSSON_LIBS@
 KERNEL_FIRMWARE_DIR = @KERNEL_FIRMWARE_DIR@
 LCOV = @LCOV@
 LD = @LD@
 LDFLAGS = @LDFLAGS@
 LIBAUDIT_CFLAGS = @LIBAUDIT_CFLAGS@
 LIBAUDIT_LIBS = @LIBAUDIT_LIBS@
-LIBDL = @LIBDL@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBM = @LIBM@
@@ -500,6 +503,8 @@ LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBSOUP_CFLAGS = @LIBSOUP_CFLAGS@
 LIBSOUP_LIBS = @LIBSOUP_LIBS@
+LIBSYSTEMD_CFLAGS = @LIBSYSTEMD_CFLAGS@
+LIBSYSTEMD_LIBS = @LIBSYSTEMD_LIBS@
 LIBTEAMDCTL_CFLAGS = @LIBTEAMDCTL_CFLAGS@
 LIBTEAMDCTL_LIBS = @LIBTEAMDCTL_LIBS@
 LIBTOOL = @LIBTOOL@
@@ -560,6 +565,8 @@ QT_CFLAGS = @QT_CFLAGS@
 QT_LIBS = @QT_LIBS@
 RANLIB = @RANLIB@
 READLINE_LIBS = @READLINE_LIBS@
+SANITIZERS = @SANITIZERS@
+SANITIZER_ENV = @SANITIZER_ENV@
 SED = @SED@
 SELINUX_CFLAGS = @SELINUX_CFLAGS@
 SELINUX_LIBS = @SELINUX_LIBS@
@@ -595,6 +602,7 @@ ac_ct_AR = @ac_ct_AR@
 ac_ct_CC = @ac_ct_CC@
 ac_ct_CXX = @ac_ct_CXX@
 ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+ac_ct_RANLIB = @ac_ct_RANLIB@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
@@ -685,7 +693,7 @@ test_rdisc_fake_SOURCES = \
 	test-rdisc-fake.c
 
 test_rdisc_fake_LDADD = \
-	$(top_builddir)/src/libNetworkManager.la
+	$(top_builddir)/src/libNetworkManagerTest.la
 
 all: all-am
 
diff --git a/src/rdisc/tests/test-rdisc-fake.c b/src/rdisc/tests/test-rdisc-fake.c
index 1c514b90..02ffb510 100644
--- a/src/rdisc/tests/test-rdisc-fake.c
+++ b/src/rdisc/tests/test-rdisc-fake.c
@@ -28,7 +28,7 @@
 
 #include "nm-fake-platform.h"
 
-#include "nm-test-utils.h"
+#include "nm-test-utils-core.h"
 
 static NMFakeRDisc *
 rdisc_new (void)
@@ -46,11 +46,17 @@ rdisc_new (void)
 }
 
 static void
-match_gateway (GArray *array, guint idx, const char *addr, guint32 ts, guint32 lt, NMRDiscPreference pref)
+match_gateway (const NMRDiscData *rdata, guint idx, const char *addr, guint32 ts, guint32 lt, NMRDiscPreference pref)
 {
-	NMRDiscGateway *gw = &g_array_index (array, NMRDiscGateway, idx);
+	const NMRDiscGateway *gw;
 	char buf[INET6_ADDRSTRLEN];
 
+	g_assert (rdata);
+	g_assert_cmpint (idx, <, rdata->gateways_n);
+	g_assert (rdata->gateways);
+
+	gw = &rdata->gateways[idx];
+
 	g_assert_cmpstr (inet_ntop (AF_INET6, &gw->address, buf, sizeof (buf)), ==, addr);
 	g_assert_cmpint (gw->timestamp, ==, ts);
 	g_assert_cmpint (gw->lifetime, ==, lt);
@@ -58,11 +64,17 @@ match_gateway (GArray *array, guint idx, const char *addr, guint32 ts, guint32 l
 }
 
 static void
-match_address (GArray *array, guint idx, const char *addr, guint32 ts, guint32 lt, guint32 preferred)
+match_address (const NMRDiscData *rdata, guint idx, const char *addr, guint32 ts, guint32 lt, guint32 preferred)
 {
-	NMRDiscAddress *a = &g_array_index (array, NMRDiscAddress, idx);
+	const NMRDiscAddress *a;
 	char buf[INET6_ADDRSTRLEN];
 
+	g_assert (rdata);
+	g_assert_cmpint (idx, <, rdata->addresses_n);
+	g_assert (rdata->addresses);
+
+	a = &rdata->addresses[idx];
+
 	g_assert_cmpstr (inet_ntop (AF_INET6, &a->address, buf, sizeof (buf)), ==, addr);
 	g_assert_cmpint (a->timestamp, ==, ts);
 	g_assert_cmpint (a->lifetime, ==, lt);
@@ -70,13 +82,20 @@ match_address (GArray *array, guint idx, const char *addr, guint32 ts, guint32 l
 }
 
 static void
-match_route (GArray *array, guint idx, const char *nw, int plen, const char *gw, guint32 ts, guint32 lt, NMRDiscPreference pref)
+match_route (const NMRDiscData *rdata, guint idx, const char *nw, int plen, const char *gw, guint32 ts, guint32 lt, NMRDiscPreference pref)
 {
-	NMRDiscRoute *route = &g_array_index (array, NMRDiscRoute, idx);
+	const NMRDiscRoute *route;
 	char buf[INET6_ADDRSTRLEN];
 
+	g_assert (rdata);
+	g_assert_cmpint (idx, <, rdata->routes_n);
+	g_assert (rdata->routes);
+	g_assert (plen > 0 && plen <= 128);
+
+	route = &rdata->routes[idx];
+
 	g_assert_cmpstr (inet_ntop (AF_INET6, &route->network, buf, sizeof (buf)), ==, nw);
-	g_assert_cmpint (route->plen, ==, plen);
+	g_assert_cmpint ((int) route->plen, ==, plen);
 	g_assert_cmpstr (inet_ntop (AF_INET6, &route->gateway, buf, sizeof (buf)), ==, gw);
 	g_assert_cmpint (route->timestamp, ==, ts);
 	g_assert_cmpint (route->lifetime, ==, lt);
@@ -84,20 +103,32 @@ match_route (GArray *array, guint idx, const char *nw, int plen, const char *gw,
 }
 
 static void
-match_dns_server (GArray *array, guint idx, const char *addr, guint32 ts, guint32 lt)
+match_dns_server (const NMRDiscData *rdata, guint idx, const char *addr, guint32 ts, guint32 lt)
 {
-	NMRDiscDNSServer *dns = &g_array_index (array, NMRDiscDNSServer, idx);
+	const NMRDiscDNSServer *dns;
 	char buf[INET6_ADDRSTRLEN];
 
+	g_assert (rdata);
+	g_assert_cmpint (idx, <, rdata->dns_servers_n);
+	g_assert (rdata->dns_servers);
+
+	dns = &rdata->dns_servers[idx];
+
 	g_assert_cmpstr (inet_ntop (AF_INET6, &dns->address, buf, sizeof (buf)), ==, addr);
 	g_assert_cmpint (dns->timestamp, ==, ts);
 	g_assert_cmpint (dns->lifetime, ==, lt);
 }
 
 static void
-match_dns_domain (GArray *array, guint idx, const char *domain, guint32 ts, guint32 lt)
+match_dns_domain (const NMRDiscData *rdata, guint idx, const char *domain, guint32 ts, guint32 lt)
 {
-	NMRDiscDNSDomain *dns = &g_array_index (array, NMRDiscDNSDomain, idx);
+	const NMRDiscDNSDomain *dns;
+
+	g_assert (rdata);
+	g_assert_cmpint (idx, <, rdata->dns_domains_n);
+	g_assert (rdata->dns_domains);
+
+	dns = &rdata->dns_domains[idx];
 
 	g_assert_cmpstr (dns->domain, ==, domain);
 	g_assert_cmpint (dns->timestamp, ==, ts);
@@ -114,8 +145,10 @@ typedef struct {
 } TestData;
 
 static void
-test_simple_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, TestData *data)
+test_simple_changed (NMRDisc *rdisc, const NMRDiscData *rdata, guint changed_int, TestData *data)
 {
+	NMRDiscConfigMap changed = changed_int;
+
 	g_assert_cmpint (changed, ==, NM_RDISC_CONFIG_DHCP_LEVEL |
 	                              NM_RDISC_CONFIG_GATEWAYS |
 	                              NM_RDISC_CONFIG_ADDRESSES |
@@ -124,12 +157,12 @@ test_simple_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, TestData *data)
 	                              NM_RDISC_CONFIG_DNS_DOMAINS |
 	                              NM_RDISC_CONFIG_HOP_LIMIT |
 	                              NM_RDISC_CONFIG_MTU);
-	g_assert_cmpint (rdisc->dhcp_level, ==, NM_RDISC_DHCP_LEVEL_OTHERCONF);
-	match_gateway (rdisc->gateways, 0, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
-	match_address (rdisc->addresses, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
-	match_route (rdisc->routes, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 10);
-	match_dns_server (rdisc->dns_servers, 0, "2001:db8:c:c::1", data->timestamp1, 10);
-	match_dns_domain (rdisc->dns_domains, 0, "foobar.com", data->timestamp1, 10);
+	g_assert_cmpint (rdata->dhcp_level, ==, NM_RDISC_DHCP_LEVEL_OTHERCONF);
+	match_gateway (rdata, 0, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
+	match_address (rdata, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
+	match_route (rdata, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 10);
+	match_dns_server (rdata, 0, "2001:db8:c:c::1", data->timestamp1, 10);
+	match_dns_domain (rdata, 0, "foobar.com", data->timestamp1, 10);
 
 	g_assert (nm_fake_rdisc_done (NM_FAKE_RDISC (rdisc)));
 	data->counter++;
@@ -172,40 +205,42 @@ test_everything_rs_sent (NMRDisc *rdisc, TestData *data)
 }
 
 static void
-test_everything_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, TestData *data)
+test_everything_changed (NMRDisc *rdisc, const NMRDiscData *rdata, guint changed_int, TestData *data)
 {
+	NMRDiscConfigMap changed = changed_int;
+
 	if (data->counter == 0) {
 		g_assert_cmpint (data->rs_counter, ==, 1);
 		g_assert_cmpint (changed, ==, NM_RDISC_CONFIG_DHCP_LEVEL |
-			                          NM_RDISC_CONFIG_GATEWAYS |
-			                          NM_RDISC_CONFIG_ADDRESSES |
-			                          NM_RDISC_CONFIG_ROUTES |
-			                          NM_RDISC_CONFIG_DNS_SERVERS |
-			                          NM_RDISC_CONFIG_DNS_DOMAINS |
-			                          NM_RDISC_CONFIG_HOP_LIMIT |
-			                          NM_RDISC_CONFIG_MTU);
-		match_gateway (rdisc->gateways, 0, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
-		match_address (rdisc->addresses, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
-		match_route (rdisc->routes, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 10);
-		match_dns_server (rdisc->dns_servers, 0, "2001:db8:c:c::1", data->timestamp1, 10);
-		match_dns_domain (rdisc->dns_domains, 0, "foobar.com", data->timestamp1, 10);
+		                              NM_RDISC_CONFIG_GATEWAYS |
+		                              NM_RDISC_CONFIG_ADDRESSES |
+		                              NM_RDISC_CONFIG_ROUTES |
+		                              NM_RDISC_CONFIG_DNS_SERVERS |
+		                              NM_RDISC_CONFIG_DNS_DOMAINS |
+		                              NM_RDISC_CONFIG_HOP_LIMIT |
+		                              NM_RDISC_CONFIG_MTU);
+		match_gateway (rdata, 0, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
+		match_address (rdata, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
+		match_route (rdata, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 10);
+		match_dns_server (rdata, 0, "2001:db8:c:c::1", data->timestamp1, 10);
+		match_dns_domain (rdata, 0, "foobar.com", data->timestamp1, 10);
 	} else if (data->counter == 1) {
 		g_assert_cmpint (changed, ==, NM_RDISC_CONFIG_GATEWAYS |
-			                          NM_RDISC_CONFIG_ADDRESSES |
-			                          NM_RDISC_CONFIG_ROUTES |
-			                          NM_RDISC_CONFIG_DNS_SERVERS |
-			                          NM_RDISC_CONFIG_DNS_DOMAINS);
-
-		g_assert_cmpint (rdisc->gateways->len, ==, 1);
-		match_gateway (rdisc->gateways, 0, "fe80::2", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
-		g_assert_cmpint (rdisc->addresses->len, ==, 1);
-		match_address (rdisc->addresses, 0, "2001:db8:a:b::1", data->timestamp1, 10, 10);
-		g_assert_cmpint (rdisc->routes->len, ==, 1);
-		match_route (rdisc->routes, 0, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1, 10, 10);
-		g_assert_cmpint (rdisc->dns_servers->len, ==, 1);
-		match_dns_server (rdisc->dns_servers, 0, "2001:db8:c:c::2", data->timestamp1, 10);
-		g_assert_cmpint (rdisc->dns_domains->len, ==, 1);
-		match_dns_domain (rdisc->dns_domains, 0, "foobar2.com", data->timestamp1, 10);
+		                              NM_RDISC_CONFIG_ADDRESSES |
+		                              NM_RDISC_CONFIG_ROUTES |
+		                              NM_RDISC_CONFIG_DNS_SERVERS |
+		                              NM_RDISC_CONFIG_DNS_DOMAINS);
+
+		g_assert_cmpint (rdata->gateways_n, ==, 1);
+		match_gateway (rdata, 0, "fe80::2", data->timestamp1, 10, NM_RDISC_PREFERENCE_MEDIUM);
+		g_assert_cmpint (rdata->addresses_n, ==, 1);
+		match_address (rdata, 0, "2001:db8:a:b::1", data->timestamp1, 10, 10);
+		g_assert_cmpint (rdata->routes_n, ==, 1);
+		match_route (rdata, 0, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1, 10, 10);
+		g_assert_cmpint (rdata->dns_servers_n, ==, 1);
+		match_dns_server (rdata, 0, "2001:db8:c:c::2", data->timestamp1, 10);
+		g_assert_cmpint (rdata->dns_domains_n, ==, 1);
+		match_dns_domain (rdata, 0, "foobar2.com", data->timestamp1, 10);
 
 		g_assert (nm_fake_rdisc_done (NM_FAKE_RDISC (rdisc)));
 		g_main_loop_quit (data->loop);
@@ -263,35 +298,37 @@ test_everything (void)
 }
 
 static void
-test_preference_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, TestData *data)
+test_preference_changed (NMRDisc *rdisc, const NMRDiscData *rdata, guint changed_int, TestData *data)
 {
+	NMRDiscConfigMap changed = changed_int;
+
 	if (data->counter == 1) {
 		g_assert_cmpint (changed, ==, NM_RDISC_CONFIG_GATEWAYS |
-			                          NM_RDISC_CONFIG_ADDRESSES |
-			                          NM_RDISC_CONFIG_ROUTES);
-		g_assert_cmpint (rdisc->gateways->len, ==, 2);
-		match_gateway (rdisc->gateways, 0, "fe80::2", data->timestamp1 + 1, 10, NM_RDISC_PREFERENCE_MEDIUM);
-		match_gateway (rdisc->gateways, 1, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_LOW);
-		g_assert_cmpint (rdisc->addresses->len, ==, 2);
-		match_address (rdisc->addresses, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
-		match_address (rdisc->addresses, 1, "2001:db8:a:b::1", data->timestamp1 + 1, 10, 10);
-		g_assert_cmpint (rdisc->routes->len, ==, 2);
-		match_route (rdisc->routes, 0, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1 + 1, 10, 10);
-		match_route (rdisc->routes, 1, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 5);
+		                              NM_RDISC_CONFIG_ADDRESSES |
+		                              NM_RDISC_CONFIG_ROUTES);
+		g_assert_cmpint (rdata->gateways_n, ==, 2);
+		match_gateway (rdata, 0, "fe80::2", data->timestamp1 + 1, 10, NM_RDISC_PREFERENCE_MEDIUM);
+		match_gateway (rdata, 1, "fe80::1", data->timestamp1, 10, NM_RDISC_PREFERENCE_LOW);
+		g_assert_cmpint (rdata->addresses_n, ==, 2);
+		match_address (rdata, 0, "2001:db8:a:a::1", data->timestamp1, 10, 10);
+		match_address (rdata, 1, "2001:db8:a:b::1", data->timestamp1 + 1, 10, 10);
+		g_assert_cmpint (rdata->routes_n, ==, 2);
+		match_route (rdata, 0, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1 + 1, 10, 10);
+		match_route (rdata, 1, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1, 10, 5);
 	} else if (data->counter == 2) {
 		g_assert_cmpint (changed, ==, NM_RDISC_CONFIG_GATEWAYS |
-			                          NM_RDISC_CONFIG_ADDRESSES |
-			                          NM_RDISC_CONFIG_ROUTES);
-
-		g_assert_cmpint (rdisc->gateways->len, ==, 2);
-		match_gateway (rdisc->gateways, 0, "fe80::1", data->timestamp1 + 2, 10, NM_RDISC_PREFERENCE_HIGH);
-		match_gateway (rdisc->gateways, 1, "fe80::2", data->timestamp1 + 1, 10, NM_RDISC_PREFERENCE_MEDIUM);
-		g_assert_cmpint (rdisc->addresses->len, ==, 2);
-		match_address (rdisc->addresses, 0, "2001:db8:a:a::1", data->timestamp1 + 2, 10, 10);
-		match_address (rdisc->addresses, 1, "2001:db8:a:b::1", data->timestamp1 + 1, 10, 10);
-		g_assert_cmpint (rdisc->routes->len, ==, 2);
-		match_route (rdisc->routes, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1 + 2, 10, 15);
-		match_route (rdisc->routes, 1, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1 + 1, 10, 10);
+		                              NM_RDISC_CONFIG_ADDRESSES |
+		                              NM_RDISC_CONFIG_ROUTES);
+
+		g_assert_cmpint (rdata->gateways_n, ==, 2);
+		match_gateway (rdata, 0, "fe80::1", data->timestamp1 + 2, 10, NM_RDISC_PREFERENCE_HIGH);
+		match_gateway (rdata, 1, "fe80::2", data->timestamp1 + 1, 10, NM_RDISC_PREFERENCE_MEDIUM);
+		g_assert_cmpint (rdata->addresses_n, ==, 2);
+		match_address (rdata, 0, "2001:db8:a:a::1", data->timestamp1 + 2, 10, 10);
+		match_address (rdata, 1, "2001:db8:a:b::1", data->timestamp1 + 1, 10, 10);
+		g_assert_cmpint (rdata->routes_n, ==, 2);
+		match_route (rdata, 0, "2001:db8:a:a::", 64, "fe80::1", data->timestamp1 + 2, 10, 15);
+		match_route (rdata, 1, "2001:db8:a:b::", 64, "fe80::2", data->timestamp1 + 1, 10, 10);
 
 		g_assert (nm_fake_rdisc_done (NM_FAKE_RDISC (rdisc)));
 		g_main_loop_quit (data->loop);
@@ -342,7 +379,7 @@ test_preference (void)
 }
 
 static void
-test_dns_solicit_loop_changed (NMRDisc *rdisc, NMRDiscConfigMap changed, TestData *data)
+test_dns_solicit_loop_changed (NMRDisc *rdisc, const NMRDiscData *rdata, guint changed_int, TestData *data)
 {
 	data->counter++;
 }
diff --git a/src/rdisc/tests/test-rdisc-linux.c b/src/rdisc/tests/test-rdisc-linux.c
index e22eb1ad..299abf3e 100644
--- a/src/rdisc/tests/test-rdisc-linux.c
+++ b/src/rdisc/tests/test-rdisc-linux.c
@@ -28,7 +28,7 @@
 
 #include "nm-linux-platform.h"
 
-#include "nm-test-utils.h"
+#include "nm-test-utils-core.h"
 
 NMTST_DEFINE ();
 
@@ -64,6 +64,7 @@ main (int argc, char **argv)
 	rdisc = nm_lndp_rdisc_new (NM_PLATFORM_GET,
 	                           ifindex,
 	                           ifname,
+	                           NM_UTILS_STABLE_TYPE_UUID,
 	                           "8ce666e8-d34d-4fb1-b858-f15a7al28086",
 	                           NM_SETTING_IP6_CONFIG_ADDR_GEN_MODE_EUI64,
 	                           &error);