namespace "urn:opendaylight:flow:statistics";
prefix flowstat;
- import yang-ext {prefix ext;}
- import opendaylight-inventory {prefix inv;}
- import opendaylight-flow-types {prefix flow-types;}
+ import yang-ext {prefix ext; revision-date "2013-07-09";}
+ import ietf-yang-types {prefix yang; revision-date "2010-09-24";}
+ import opendaylight-inventory {prefix inv;revision-date "2013-08-19";}
+ import opendaylight-flow-types {prefix flow-types;revision-date "2013-10-26";}
+ import opendaylight-statistics-types {prefix stat-types;revision-date "2013-09-25";}
+ import opendaylight-table-types {prefix table-types;revision-date "2013-10-26";}
+ import flow-node-inventory {prefix flow-node;revision-date "2013-08-19";}
+ import flow-capable-transaction {prefix tr;}
import sal-flow {prefix flow;}
- import opendaylight-statistics-types {prefix stat-types;}
+ import ietf-inet-types {prefix inet; revision-date "2010-09-24";}
+
revision "2013-08-19" {
- description "Initial revision of flow service";
+ description "Initial revision of flow statistics service";
}
-
- rpc get-node-connector-statistics {
+
+ //Augment flow statistics data to the flow-capable-node->table->flow
+ augment "/inv:nodes/inv:node/flow-node:table/flow-node:flow" {
+ ext:augment-identifier "flow-statistics-data";
+ uses flow-statistics;
+ }
+
+ grouping flow-statistics {
+ container flow-statistics {
+ //config "false";
+ uses flow-types:flow;
+ uses stat-types:generic-statistics;
+ }
+ }
+
+ typedef flow-id {
+ description "flow id";
+ type inet:uri;
+ }
+
+ grouping flow-and-statistics-map-list {
+ description "List of flow and statistics map";
+ list flow-and-statistics-map-list {
+ key "flow-id";
+ leaf flow-id {
+ type flow-id;
+ }
+ uses flow-and-statistics-map;
+ }
+ }
+
+ grouping flow-and-statistics-map{
+ description "Mapping between flow and its statistics";
+ uses flow-types:flow;
+ uses stat-types:generic-statistics;
+ }
+
+ // RPC calls to fetch flow statistics
+ rpc get-all-flows-statistics-from-all-flow-tables {
+ description "Fetch statistics of all the flow present in all the flow tables of the switch";
input {
- leaf node {
- ext:context-reference "node-context";
- type inv:node-ref;
- }
- leaf node-connector {
- type inv:node-connector-ref;
- }
+ uses inv:node-context-ref;
}
output {
- uses stat-types:node-connector-statistics;
+ uses flow-and-statistics-map-list;
+ uses tr:transaction-aware;
}
+
}
- notification node-connector-statistics-updated {
- uses stat-types:node-connector-statistics;
+ rpc get-all-flow-statistics-from-flow-table {
+ description "Fetch statistics of all the flow present in the specific flow table of the switch";
+ input {
+ uses inv:node-context-ref;
+ leaf table-id {
+ type table-types:table-id;
+ }
+ }
+ output {
+ uses flow-and-statistics-map-list;
+ uses tr:transaction-aware;
+ }
}
- rpc get-flow-statistics {
+ rpc get-flow-statistics-from-flow-table {
+ description "Fetch statistics of the specific flow present in the specific flow table of the switch";
input {
- leaf node {
- ext:context-reference "node-context";
- type inv:node-ref;
- }
+ uses inv:node-context-ref;
uses flow-types:flow;
}
output {
- uses flow-types:flow-statistics;
+ uses flow-and-statistics-map-list;
+ uses tr:transaction-aware;
}
}
- notification flow-statistics-updated {
- uses flow-types:flow-statistics;
+ notification flows-statistics-update {
+ description "Flows statistics sent by switch";
+ leaf moreReplies {
+ type boolean;
+ }
+ uses inv:node;
+ uses flow-and-statistics-map-list;
+ uses tr:transaction-aware;
}
- rpc get-flow-table-statistics {
+ //Models for aggregate flow statistics collection
+ augment "/inv:nodes/inv:node/flow-node:table" {
+ ext:augment-identifier "aggregate-flow-statistics-data";
+ uses aggregate-flow-statistics;
+ }
+
+ grouping aggregate-flow-statistics {
+ container aggregate-flow-statistics {
+ //config "false";
+ uses stat-types:aggregate-flow-statistics;
+ }
+ }
+
+ // RPC calls to fetch aggregate flow statistics
+ rpc get-aggregate-flow-statistics-from-flow-table-for-all-flows {
+ description "Fetch aggregate statistics for all the flows present in the specific flow table of the switch";
input {
- leaf node {
- ext:context-reference "node-context";
- type inv:node-ref;
+ uses inv:node-context-ref;
+ leaf table-id {
+ type table-types:table-id;
}
}
output {
- uses flow-types:flow-table-statistics;
+ uses stat-types:aggregate-flow-statistics;
+ uses tr:transaction-aware;
}
}
-
- notification flow-table-statistics-updated {
- leaf flow-table {
- type flow:flow-table-ref;
+ rpc get-aggregate-flow-statistics-from-flow-table-for-given-match {
+ description "Fetch aggregate statistics for all the flow matches to the given match from the given table of the switch";
+ input {
+ uses inv:node-context-ref;
+ uses flow-types:flow;
+ }
+ output {
+ uses stat-types:aggregate-flow-statistics;
+ uses tr:transaction-aware;
}
- uses flow-types:flow-table-statistics;
}
-}
\ No newline at end of file
+ notification aggregate-flow-statistics-update {
+ description "Aggregate flow statistics for a table, sent by switch";
+ leaf moreReplies {
+ type boolean;
+ }
+ uses inv:node;
+ uses stat-types:aggregate-flow-statistics;
+ uses tr:transaction-aware;
+ }
+}
Code Review / controller.git / blobdiff