Don't trigger route changes when the route didn't actually change.

8b247998 · Juliusz Chroboczek · f72c6496 · 8b247998
Commit 8b247998 authored Mar 16, 2008 by Juliusz Chroboczek
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 2 deletions

route.c route.c +4 -2

No files found.
--- a/route.c
+++ b/route.c
@@ -282,8 +282,10 @@ update_route_metric(struct route *route)
                        INFINITY);
    }
-    change_route_metric(route, newmetric);
+    if(newmetric != oldmetric) {
-    trigger_route_change(route, route->src, oldmetric);
+        change_route_metric(route, newmetric);
+        trigger_route_change(route, route->src, oldmetric);
+    }
 }
 void