vswitchd: Properly renumber port_ifidx values on iface destruction.

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index d58e635a309b6b05702155bcb158e07e9585aef9..139d7f97839df3ed3cd42b9297465b91868abff9 100644 (file)
--- 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);