net: Client.Create interface from SNMP project

This is a port of phosphor-snmp commits d84e327dc and 95201f15c.  Moving
to PDI simplifies the phosphor-snmp project build process and improves
OpenBMC DBus interface documentation consolidation.

Change-Id: Ib6aee82e1c60e4ca1d6d9f50e9ad886daa4bc92b
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/yaml/xyz/openbmc_project/Network/Client/Create.interface.yaml b/yaml/xyz/openbmc_project/Network/Client/Create.interface.yaml
new file mode 100644
index 0000000..77955d5
--- /dev/null
+++ b/yaml/xyz/openbmc_project/Network/Client/Create.interface.yaml
@@ -0,0 +1,21 @@
+description: >
+methods:
+    - name: Client
+      description: >
+          Create network client endpoint.
+      parameters:
+        - name: Address
+          type: string
+          description: >
+              IP Address/Hostname
+        - name: Port
+          type: uint16
+          description: >
+              Network port.
+      errors:
+        - xyz.openbmc_project.Common.Error.InvalidArgument
+      returns:
+        - name: path
+          type: string
+          description: >
+              Path of the object which has been created.