Add Create interface for IP address

Change-Id: I05a7100db500bf5d8ec87c24f4d6503a03eb3581
Signed-off-by: Ratan Gupta <ratagupt@in.ibm.com>
diff --git a/xyz/openbmc_project/Network/IP/Create.interface.yaml b/xyz/openbmc_project/Network/IP/Create.interface.yaml
new file mode 100644
index 0000000..a02e443
--- /dev/null
+++ b/xyz/openbmc_project/Network/IP/Create.interface.yaml
@@ -0,0 +1,22 @@
+description: >
+methods:
+    - name: IP
+      description: >
+          Create ipaddress object.
+      parameters:
+        - name: ProtocolType
+          type: enum[xyz.openbmc_project.Network.IP.Protocol]
+          description: >
+              protocol type can be IPv4 or IPv6 etc.
+        - name: Address
+          type: string
+          description: >
+              IP Address.
+        - name: PrefixLength
+          type: byte
+          description: >
+              Prefix Length.
+        - name: Gateway
+          type: string
+          description: >
+              Gateway Address.