DSR update

Author: Harsh Arora

deploy/README.md

@@ -34,7 +34,7 @@ Perform the following:
     | VNID | Mandatory | A unique VXLAN VNID to create a VXLAN overlay between Kubernetes cluster and the ingress devices. </br></br>**Note:** Ensure that the VXLAN VNID that you use does not conflict with the Kubernetes cluster or Citrix ADC VXLAN VNID. You can use the `show vxlan` command on your Citrix ADC to view the VXLAN VNID. For example: </br></br> `show vxlan` </br>`1) ID: 500       Port: 9090`</br>`Done` </br> </br>In this case, ensure that you do not use `500` as the VXLAN VNID.|
     | VXLAN_PORT | Mandatory | The VXLAN port that you want to use for the overlay. </br></br>**Note:** Ensure that the VXLAN PORT that you use does not conflict with the Kubernetes cluster or Citrix ADC VXLAN PORT. You can use the `show vxlan` command on your Citrix ADC to view the VXLAN PORT. For example: </br></br> `show vxlan` </br>`1) ID: 500       Port: 9090`</br>`Done` </br> </br>In this case, ensure that you do not use `9090` as the VXLAN PORT.|
     | REMOTE_VTEPIP | Mandatory | The Ingress Citrix ADC SNIP. This IP address is used to establish an overlay network between the Kubernetes clusters.|
-    | DSR_IP_RANGE | Optional | This IP address range is used for DSR Iptable configuration on nodes |
+    | DSR_IP_RANGE | Optional | This IP address range is used for DSR Iptable configuration on nodes. Both IP and subnet must be specified in format : "xx.xx.xx.xx/xx" |
 
 
 1.  After you have updated the Citrix k8s node controller deployment YAML file, deploy it using the following command:

deploy/citrix-k8s-node-controller.yaml

@@ -86,5 +86,3 @@ spec:
           value: "3267"
         - name: VNID
           value: "300"
-        - name: DSR_IP_RANGE
-          value: "10.106.170.0/24"