X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fgraph.c;h=f5aff5bfd7a2511e71042162408e390a332d19ea;hp=f7054eeee01bb6190e703595f189a5fb3b511d66;hb=369fe1ab1cbfc3f8305de1faab2e30157378b044;hpb=c217d214f4f071c235bc7c463a1da6124e2570a6

diff --git a/src/graph.c b/src/graph.c
index f7054eee..f5aff5bf 100644
--- a/src/graph.c
+++ b/src/graph.c
@@ -13,9 +13,9 @@
     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., 675 Mass Ave, Cambridge, MA 02139, USA.
+    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.
 */
 
 /* We need to generate two trees from the graph:
@@ -64,8 +64,7 @@ static bool graph_changed = true;
    Please note that sorting on weight is already done by add_edge().
 */
 
-void mst_kruskal(void)
-{
+void mst_kruskal(void) {
 	avl_node_t *node, *next;
 	edge_t *e;
 	node_t *n;
@@ -74,8 +73,6 @@ void mst_kruskal(void)
 	int safe_edges = 0;
 	bool skipped;
 
-	cp();
-	
 	/* Clear MST status on connections */
 
 	for(node = connection_tree->head; node; node = node->next) {
@@ -148,8 +145,7 @@ void mst_kruskal(void)
    Running time: O(E)
 */
 
-void sssp_bfs(void)
-{
+void sssp_bfs(void) {
 	avl_node_t *node, *next, *to;
 	edge_t *e;
 	node_t *n;
@@ -161,8 +157,6 @@ void sssp_bfs(void)
 	char *envp[7];
 	int i;
 
-	cp();
-
 	todo_list = list_alloc(NULL);
 
 	/* Clear visited status on nodes */
@@ -247,10 +241,10 @@ void sssp_bfs(void)
 			n->status.reachable = !n->status.reachable;
 
 			if(n->status.reachable) {
-				ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Node %s (%s) became reachable"),
+				ifdebug(TRAFFIC) logger(LOG_DEBUG, "Node %s (%s) became reachable",
 					   n->name, n->hostname);
 			} else {
-				ifdebug(TRAFFIC) logger(LOG_DEBUG, _("Node %s (%s) became unreachable"),
+				ifdebug(TRAFFIC) logger(LOG_DEBUG, "Node %s (%s) became unreachable",
 					   n->name, n->hostname);
 			}
 
@@ -292,12 +286,14 @@ void sssp_bfs(void)
 				free(envp[i]);
 
 			subnet_update(n, NULL, n->status.reachable);
+
+			if(!n->status.reachable)
+				update_node_udp(n, NULL);
 		}
 	}
 }
 
-void graph(void)
-{
+void graph(void) {
 	subnet_cache_flush();
 	sssp_bfs();
 	mst_kruskal();
@@ -312,8 +308,7 @@ void graph(void)
    dot -Tpng graph_filename -o image_filename.png -Gconcentrate=true
 */
 
-void dump_graph(void)
-{
+void dump_graph(void) {
 	avl_node_t *node;
 	node_t *n;
 	edge_t *e;