[PATCH] xenserver: Avoid error due to missing MTU fields on XenServer 5.5.

[PATCH] xenserver: Avoid error due to missing MTU fields on XenServer 5.5.

From 3a32d4ca77ab91c495b3628b58c3967af7b6ff39 Mon Sep 17 00:00:00 2001
Date: Wed, 24 Feb 2010 15:45:11 -0800
The network records in XenServer 5.5 do not have an MTU field, so allow
these to be missing.

Diagnosed-by: Reid Price <reid@nicira.com>
CC: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
 .../opt_xensource_libexec_InterfaceReconfigure.py  |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)