Adding OpenConfig YANG models.
Change-Id: I0a2fdd5826e80933cf4b9ae939ff3051acec02aa
diff --git a/models/openconfig/src/main/yang/openflow/openconfig-openflow-types.yang b/models/openconfig/src/main/yang/openflow/openconfig-openflow-types.yang
new file mode 100644
index 0000000..d08676b
--- /dev/null
+++ b/models/openconfig/src/main/yang/openflow/openconfig-openflow-types.yang
@@ -0,0 +1,87 @@
+module openconfig-openflow-types {
+
+ yang-version "1";
+
+ namespace "http://openconfig.net/yang/openflow/types";
+
+ prefix "openflow-types";
+
+ import openconfig-extensions { prefix oc-ext; }
+
+ organization "OpenConfig working group";
+
+ contact
+ "OpenConfig working group
+ www.openconfig.net";
+
+ description
+ "This module defines types related to the Openflow configuration
+ and operational state model.";
+
+ oc-ext:openconfig-version "0.1.0";
+
+ revision "2017-06-01" {
+ description
+ "Initial revision";
+ reference "0.1.0";
+ }
+
+
+ typedef failure-mode {
+ type enumeration {
+ enum SECURE {
+ description
+ "Packets and messages destined to the controllers are
+ dropped. Flow entries continue to expire according to
+ their timeouts.";
+ }
+ enum STANDALONE {
+ description
+ "Processes all packets using the OFPP_NORMAL reserved
+ port. The switch acts as a legacy Ethernet switch or
+ router.";
+ }
+ }
+ description
+ "Type to define Openflow failure mode.";
+ }
+
+ typedef transport {
+ type enumeration {
+ enum TCP {
+ description
+ "Transmission Control Protocol (TCP).";
+ }
+ enum TLS {
+ description
+ "Transport Layer Security (TLS).";
+ }
+ }
+ description
+ "Type to define Openflow transport protocol.";
+ }
+
+ typedef auxiliary-id {
+ type uint8 {
+ range "0..15";
+ }
+ description
+ "A Controller may have multiple auxiliary connections as
+ specified by the Openflow protocol. The main Controller
+ connection should always have the auxiliary-id set to zero.
+ All other connections must have an auxiliary-id different
+ from 0.";
+ }
+
+ typedef datapath-id {
+ type string {
+ pattern '^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){7}$';
+ }
+ description
+ "The datapath-id type represents an OpenFlow
+ datapath identifier. The lower 48-bits are for
+ a MAC address, while the upper 16-bits are
+ implementer-defined.";
+ }
+
+}