+++ /dev/null
-module o-ran-udp-echo {
- yang-version 1.1;
- namespace "urn:o-ran:udpecho:1.0";
- prefix "o-ran-echo";
-
- import o-ran-interfaces {
- prefix "o-ran-int";
- }
-
- organization "O-RAN Alliance";
-
- contact
- "www.o-ran.org";
-
- description
- "This module covers off aspects of interface transport
- verification for UDP/IP based C/U plane connections based on UDP Echo.
-
- Copyright 2019 the O-RAN Alliance.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS'
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the above disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the above disclaimer in the documentation
- and/or other materials provided with the distribution.
- * Neither the Members of the O-RAN Alliance nor the names of its
- contributors may be used to endorse or promote products derived from
- this software without specific prior written permission.";
-
- revision "2019-02-04" {
- description
- "version 1.0.0
-
- 1) imported model from xRAN
- 2) changed namespace and reference from xran to o-ran";
-
- reference "ORAN-WG4.M.0-v01.00";
- }
-
-// groupings
-
- grouping udp-echo-group {
- leaf enable-udp-echo {
- type boolean;
- default false;
- description
- "whether O-RU's UDP ech server is enabled";
- }
-
- leaf dscp-config {
- type enumeration {
- enum REFLECTIVE {
- description
- "DSCP in echoed datagrams is copied from received datagram";
- }
- enum EF {
- description
- "DSCP in echoed datagrams is always be set to expeditied
- forwarding Per Hop Behaviour.";
- }
- }
- default EF;
- description "configuration of UDP echo DSCP";
- }
-
- leaf echo-replies-transmitted {
- type uint32;
- config false;
- description
- "The total number of UDP echo replies transmitted by the O-RU.";
- }
- }
-
- container udp-echo {
- if-feature o-ran-int:UDPIP-BASED-CU-PLANE;
- description "container for udp echo";
-
- uses udp-echo-group;
- }
-}