device: drop external changes on Reapply

https://bugzilla.gnome.org/show_bug.cgi?id=762322

diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c
index 33d33fa..529b3cd 100644 (file)
--- a/src/devices/nm-device.c
+++ b/src/devices/nm-device.c
@@ -7140,6 +7140,7 @@ nm_device_reactivate_ip4_config (NMDevice *self,
 
        if (priv->ip4_state != IP_NONE) {
                g_clear_object (&priv->con_ip4_config);
+               g_clear_object (&priv->ext_ip4_config);
                priv->con_ip4_config = nm_ip4_config_new (nm_device_get_ip_ifindex (self));
                nm_ip4_config_merge_setting (priv->con_ip4_config,
                                             s_ip4_new,
@@ -7170,6 +7171,7 @@ nm_device_reactivate_ip6_config (NMDevice *self,
 
        if (priv->ip6_state != IP_NONE) {
                g_clear_object (&priv->con_ip6_config);
+               g_clear_object (&priv->ext_ip6_config);
                priv->con_ip6_config = nm_ip6_config_new (nm_device_get_ip_ifindex (self));
                nm_ip6_config_merge_setting (priv->con_ip6_config,
                                             s_ip6_new,