From 276ff6752a03fd2c4c644edafd81f85a76becc8a Mon Sep 17 00:00:00 2001 From: Chia-Lin Cho Date: Mon, 4 Jan 2016 22:59:59 +0800 Subject: [PATCH] Remove old link when link updates Signed-off-by: Chia-Lin Cho --- ryu/topology/switches.py | 1 + 1 file changed, 1 insertion(+) diff --git a/ryu/topology/switches.py b/ryu/topology/switches.py index 5fe5d26..9622a90 100644 --- a/ryu/topology/switches.py +++ b/ryu/topology/switches.py @@ -798,6 +798,7 @@ class Switches(app_manager.RyuApp): # LOG.debug(" old_peer=%s", old_peer) if old_peer and old_peer != dst: old_link = Link(src, old_peer) + del self.links[old_link] self.send_event_to_observers(event.EventLinkDelete(old_link)) link = Link(src, dst) -- 1.9.5 (Apple Git-50.3)