[libvirt] [PATCH] network: fix virtual network bridge delay setting

[Laine Stump]

libvirt's network config documents that a bridge's STP "forward delay"
(called "delay" in the XML) should be specified in seconds, but
virNetDevBridgeSetSTPDelay() assumes that it is given a delay in
milliseconds (although the comment at the top of the function
incorrectly says "seconds".

This fixes the comment, and converts the delay to milliseconds before
calling virNetDevBridgeSetSTPDelay().
---

(Fortunately the default delay (and what most people set) is 0)

 src/network/bridge_driver.c | 6 +++++-
 src/util/virnetdevbridge.c  | 4 ++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 59b2c10..53eebed 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -1826,8 +1826,12 @@ networkStartNetworkVirtual(struct network_driver *driver,
     }
 
     /* Set bridge options */
+
+    /* delay is configured in seconds, but virNetDevBridgeSetSTPDelay
+     * expects milliseconds
+     */
     if (virNetDevBridgeSetSTPDelay(network->def->bridge,
-                          network->def->delay) < 0)
+                                   network->def->delay * 1000) < 0)
         goto err1;
 
     if (virNetDevBridgeSetSTP(network->def->bridge,
diff --git a/src/util/virnetdevbridge.c b/src/util/virnetdevbridge.c
index a616d8e..7b11bee 100644
--- a/src/util/virnetdevbridge.c
+++ b/src/util/virnetdevbridge.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007-2011 Red Hat, Inc.
+ * Copyright (C) 2007-2012 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -378,7 +378,7 @@ int virNetDevBridgeRemovePort(const char *brname,
 /**
  * virNetDevBridgeSetSTPDelay:
  * @brname: the bridge name
- * @delay: delay in seconds
+ * @delay: delay in milliseconds
  *
  * Set the bridge forward delay
  *
-- 
1.7.11.4