BFD: Fix reconfiguration of neighbors

The bfd_reconfigure_neighbors() returned after first reconfigured
neighbor instead of continuing with the next one.

Thanks to Winston Chen for the bugreport and a patch.

diff --git a/proto/bfd/bfd.c b/proto/bfd/bfd.c
index f774e67b0daf40c4d7cbebdbed7e1576cb85f27e..a3e6d01cce82e82545d500a58dfda89fc720afda 100644 (file)
--- a/proto/bfd/bfd.c
+++ b/proto/bfd/bfd.c
@@ -837,10 +837,11 @@ bfd_reconfigure_neighbors(struct bfd_proto *p, struct bfd_config *new)
 
        nn->req = on->req;
        nn->active = 1;
-       return;
+       goto next;
       }
 
     bfd_stop_neighbor(p, on);
+  next:;
   }
 
   WALK_LIST(nn, new->neigh_list)