From 63659fe4a60dfb18bbc8cc835d6d1c4fe7317a60 Mon Sep 17 00:00:00 2001
From: xinwu <xin.wu@bigswitch.com>
Date: Sun, 31 Jan 2016 18:35:28 -0800
Subject: Enable os_net_config to configure IVS

This change generates /etc/sysconf/network-scripts/ifcfg-* for ivs.
It also generates /etc/sysconf/ivs configuration file for ivs.
It supports only RedHat at this point.

Indigo Virtual Switch (IVS, https://github.com/floodlight/ivs)
is a virtual switch for Linux. It is compatible with the KVM
hypervisor and leveraging the Open vSwitch kernel module for
packet forwarding. There are three major differences between
IVS and OVS:
1. Each node can have at most one ivs, name is not required.
2. Bond is not allowed to attach to an ivs. It is the SDN
controller's job to dynamically form bonds on ivs.
3. IP address can only be statically assigned.

Change-Id: I276d736794d123405de793c2a4eb2c1ee55a0fad
---
 etc/os-net-config/samples/ivs.json | 37 +++++++++++++++++++++++++++++++++++++
 etc/os-net-config/samples/ivs.yaml | 24 ++++++++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 etc/os-net-config/samples/ivs.json
 create mode 100644 etc/os-net-config/samples/ivs.yaml

(limited to 'etc')

diff --git a/etc/os-net-config/samples/ivs.json b/etc/os-net-config/samples/ivs.json
new file mode 100644
index 0000000..746e1c0
--- /dev/null
+++ b/etc/os-net-config/samples/ivs.json
@@ -0,0 +1,37 @@
+{
+  "network_config": [
+    {
+      "type": "ivs_bridge",
+      "members": [
+        {
+          "type": "interface",
+          "name": "nic2",
+        },
+        {
+          "type": "interface",
+          "name": "nic3"
+        },
+        {
+          "type": "ivs_interface",
+          "name": "api",
+          "addresses": [
+            {
+              "ip_netmask": "172.16.2.7/24"
+            }
+          ],
+          "vlan_id": 201
+        },
+        {
+          "type": "ivs_interface",
+          "name": "storage",
+          "addresses": [
+            {
+              "ip_netmask": "172.16.1.6/24"
+            }
+          ],
+          "vlan_id": 202
+        }
+      ]
+    }
+  ]
+}
diff --git a/etc/os-net-config/samples/ivs.yaml b/etc/os-net-config/samples/ivs.yaml
new file mode 100644
index 0000000..9813316
--- /dev/null
+++ b/etc/os-net-config/samples/ivs.yaml
@@ -0,0 +1,24 @@
+network_config:
+  -
+    type: ivs_bridge
+    members:
+      -
+        type: interface
+        name: nic2
+      -
+        type: interface
+        name: nic3
+      -
+        type: ivs_interface
+        name: api
+        vlan_id: 201
+        addresses:
+          -
+            ip_netmask: 172.16.2.7/24
+      -
+        type: ivs_interface
+        name: storage
+        vlan_id: 202
+        addresses:
+          -
+            ip_netmask: 172.16.1.6/24
-- 
cgit 1.2.3-korg