Remove old edges from unreachable nodes to us. This prevents the hosts/NAME-up

[tinc] / src / protocol_edge.c

diff --git a/src/protocol_edge.c b/src/protocol_edge.c
index 4552a52..5949a38 100644 (file)
--- a/src/protocol_edge.c
+++ b/src/protocol_edge.c
@@ -17,7 +17,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: protocol_edge.c,v 1.1.4.20 2003/07/24 12:08:16 guus Exp $
+    $Id: protocol_edge.c,v 1.1.4.21 2003/08/28 15:27:12 guus Exp $
 */
 
 #include "system.h"
@@ -250,5 +250,15 @@ bool del_edge_h(connection_t *c)
 
        graph();
 
+       /* If the node is not reachable anymore but we remember it had an edge to us, clean it up */
+
+       if(!to->status.reachable) {
+               e = lookup_edge(to, myself);
+               if(e) {
+                       send_del_edge(broadcast, e);
+                       edge_del(e);
+               }
+       }
+
        return true;
 }