core: allow default unmanaged devices to have available connections when unmanaged

Default unmanaged devices become managed when the user explicitly activated
a connection on the device, but the user can't do that unless the device
has some available connections.  Fix things up so that default unmanaged
devices can have available connections.

1 files changed, 11 insertions, 3 deletions

diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c
index 45bcd22a83..4b0840443d 100644
--- a/src/devices/nm-device.c
+++ b/src/devices/nm-device.c
@@ -6288,7 +6288,8 @@ _clear_available_connections (NMDevice *self, gboolean do_signal)
 static gboolean
 _try_add_available_connection (NMDevice *self, NMConnection *connection)
 {
-	if (nm_device_get_state (self) < NM_DEVICE_STATE_DISCONNECTED)
+	if (   nm_device_get_state (self) < NM_DEVICE_STATE_DISCONNECTED
+	    && !nm_device_get_default_unmanaged (self))
 		return FALSE;
 
 	if (nm_device_check_connection_compatible (self, connection)) {
@@ -6775,8 +6776,8 @@ _set_state_full (NMDevice *self,
 	}
 
 	/* Update the available connections list when a device first becomes available */
-	if (   state >= NM_DEVICE_STATE_DISCONNECTED
-	    && old_state < NM_DEVICE_STATE_DISCONNECTED)
+	if (   (state >= NM_DEVICE_STATE_DISCONNECTED && old_state < NM_DEVICE_STATE_DISCONNECTED)
+	    || nm_device_get_default_unmanaged (self))
 		nm_device_recheck_available_connections (self);
 
 	/* Handle the new state here; but anything that could trigger
@@ -7392,6 +7393,13 @@ constructed (GObject *object)
 	                  G_CALLBACK (cp_connection_updated),
 	                  self);
 
+	/* Update default-unmanaged device available connections immediately,
+	 * since they don't transition from UNMANAGED (and thus the state handler
+	 * doesn't run and update them) until something external happens.
+	 */
+	if (nm_device_get_default_unmanaged (self))
+		nm_device_recheck_available_connections (self);
+
 	G_OBJECT_CLASS (nm_device_parent_class)->constructed (object);
 }