[spp] [PATCH 02/11] docs: move overview of spp-ctl to SPP overview

[ogawa.yasufumi@lab.ntt.co.jp]

From: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>

Move overview of spp-ctl to SPP's overvew section.

Signed-off-by: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>
---
 docs/guides/overview/design.rst  | 17 +++++++++++++++++
 docs/guides/spp-ctl/overview.rst | 32 --------------------------------
 2 files changed, 17 insertions(+), 32 deletions(-)

diff --git a/docs/guides/overview/design.rst b/docs/guides/overview/design.rst
index 486550d..9663a09 100644
--- a/docs/guides/overview/design.rst
+++ b/docs/guides/overview/design.rst
@@ -30,6 +30,23 @@ By using networking-spp and doing some of extra tunings for optimization, you
 can deploy high-performance NFV services on OpenStack [2].
 
 
+SPP Controller
+--------------
+
+spp-ctl
+~~~~~~~
+
+``spp-ctl`` is designed for managing SPP from several controllers
+via REST-like APIs for users or other applications.
+
+There are several usecases where SPP is managed from other process without
+user inputs. For example, you need a intermediate process if you think of
+using SPP from a framework, such as OpenStack.
+`networking-spp
+<https://github.com/openstack/networking-spp>`_
+is a Neutron ML2 plugin for SPP and `spp-agent` works as a SPP controller.
+
+
 Reference
 ---------
 
diff --git a/docs/guides/spp-ctl/overview.rst b/docs/guides/spp-ctl/overview.rst
index 4c7181c..6b88f3b 100644
--- a/docs/guides/spp-ctl/overview.rst
+++ b/docs/guides/spp-ctl/overview.rst
@@ -6,38 +6,6 @@
 spp-ctl
 =======
 
-Overview
---------
-
-``spp-ctl`` is an alternative SPP controller which provides a REST-like
-APIs.
-
-It maintains connections between SPP processes for managing them
-via the REST-like APIs for users or other processes.
-
-Background and Motivation
--------------------------
-
-``spp-ctl`` is designed for supporting to manage SPP from several
-controllers.
-
-There are some usecases where SPP is managed from other
-process without user inputs.
-For example, you need a intermediate process if you think of using SPP
-from a framework, such as OpenStack.
-`networking-spp
-<https://github.com/openstack/networking-spp>`_
-is a Neutron ML2 plugin for SPP and `spp-agent` works as a
-SPP controller.
-
-It is a problem to prepare several controllers for each of usages for
-CLI, OpenStack or others because it would be hard to maintain for
-updates.
-
-Spp-ctl is designed to solve the problem of several controllers with
-application-independent REST APIs.
-You can manage SPP by requesting via this APIs.
-
 Architecture
 ------------
 
-- 
2.7.4