nm-tool showing default route

[Markus Becker <mab comnets uni-bremen de>]

Hi Dan,

below is a patch that shows the default route in nm-tool. Feel free to 
modify it.

Markus

Index: test/nm-tool.c
===================================================================
--- test/nm-tool.c	(revision 3715)
+++ test/nm-tool.c	(working copy)
@@ -198,11 +198,14 @@
 detail_device (gpointer data, gpointer user_data)
 {
 	NMDevice *device = NM_DEVICE (data);
+	NMClient *client = NM_CLIENT (user_data);
 	char *tmp;
 	NMDeviceState state;
 	guint32 caps;
 	guint32 speed;
 	const GArray *array;
+	const GPtrArray *connections;
+	int j;

 	state = nm_device_get_state (device);

@@ -223,6 +226,21 @@

 	print_string ("State", get_dev_state_string (state));

+	connections = nm_client_get_active_connections (client);
+	for (j = 0; connections && (j < connections->len); j++) {
+		NMActiveConnection *candidate = g_ptr_array_index (connections, j);
+		const GPtrArray *devices = nm_active_connection_get_devices (candidate);
+		NMDevice *candidate_dev;
+
+		if (!devices || !devices->len)
+			continue;
+		candidate_dev = g_ptr_array_index (devices, 0);
+
+		if ( candidate_dev == device &&
+		     nm_active_connection_get_default(candidate))
+			print_string ("Route", "IPv4 Default Route");
+	}
+
 	tmp = NULL;
 	if (NM_IS_DEVICE_802_3_ETHERNET (device))
 		tmp = g_strdup (nm_device_802_3_ethernet_get_hw_address (NM_DEVICE_802_3_ETHERNET (device)));
@@ -362,7 +380,7 @@
 	}

 	devices = nm_client_get_devices (client);
-	g_ptr_array_foreach ((GPtrArray *) devices, detail_device, NULL);
+	g_ptr_array_foreach ((GPtrArray *) devices, detail_device, client);

 	g_object_unref (client);