[PATCH] xenserver: Fix comment in interface-reconfigure.

From 3b1acc9955fa9c595f6b9e41999aa40041c7b049 Mon Sep 17 00:00:00 2001
Date: Mon, 22 Feb 2010 12:37:20 -0800
This comment was accurate, but didn't actually say what the function did.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
 ...ensource_libexec_InterfaceReconfigureVswitch.py |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/InterfaceReconfigureVswitch.py b/scripts/InterfaceReconfigureVswitch.py
index 6a28e7107912c9788c7ca43531a9b492dc2db42b..9aa3547154af60d1c882e3c68c70f22206042f12 100644 (file)
--- a/scripts/InterfaceReconfigureVswitch.py
+++ b/scripts/InterfaceReconfigureVswitch.py
@@ -89,8 +89,9 @@ def pif_currently_in_use(pif):
 
 def pif_datapath(pif):
     """Return the datapath PIF associated with PIF.
-For a non-VLAN PIF, the datapath name is the bridge name.
-For a VLAN PIF, the datapath name is the bridge name for the PIF's VLAN slave.
+A non-VLAN PIF is its own datapath PIF, except that a bridgeless PIF has
+no datapath PIF at all.
+A VLAN PIF's datapath PIF is its VLAN slave's datapath PIF.
 """
     if pif_is_vlan(pif):
         return pif_datapath(pif_get_vlan_slave(pif))