From 926241e3c65cf92f4fd2d9df40d104559059ec0f Mon Sep 17 00:00:00 2001
From: Edward Hope-Morley <edward.hope-morley@canonical.com>
Date: Mon, 14 Dec 2015 16:22:09 +0000
Subject: [PATCH] update config.yaml

---
 config.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/config.yaml b/config.yaml
index 57181fd5..a8346f4b 100644
--- a/config.yaml
+++ b/config.yaml
@@ -90,6 +90,11 @@ options:
       .
       This network will be used for tenant network traffic in overlay
       networks.
+      .
+      In order to support service zones spanning multiple network
+      segments, a space-delimited list of a.b.c.d/x can be provided
+      The address of the first network found to have an address
+      configured will be used.
   ext-port:
     type: string
     default: