From: Ben Pfaff <blp@nicira.com>
Date: Tue, 30 Dec 2008 00:01:46 +0000 (-0800)
Subject: vswitchd: Properly renumber port_ifidx values on iface destruction.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed936467a9f7ce543ffd214205b96c45e2de3f63;p=openvswitch

vswitchd: Properly renumber port_ifidx values on iface destruction.
---

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index d58e635a..139d7f97 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -2156,7 +2156,11 @@ iface_destroy(struct iface *iface)
 {
     if (iface) {
         struct port *port = iface->port;
-        port->ifaces[iface->port_ifidx] = port->ifaces[--port->n_ifaces];
+        struct iface *del;
+
+        del = port->ifaces[iface->port_ifidx] = port->ifaces[--port->n_ifaces];
+        del->port_ifidx = iface->port_ifidx;
+
         free(iface->name);
         free(iface);