bmp: support post-policy routing monitoring

"RouteMonitoringPolicy" option added:

0: pre-policy (by default)
1: post-policy
2: both

=
[BmpServers]
  [[BmpServers.BmpServerList]]
    [BmpServers.BmpServerList.BmpServerConfig]
      Address = "127.0.0.1"
      Port = 11019
      RouteMonitoringPolicy = 2

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 21 insertions, 0 deletions

diff --git a/tools/pyang_plugins/gobgp.yang b/tools/pyang_plugins/gobgp.yang
index 7168e669..1f0f7474 100644
--- a/tools/pyang_plugins/gobgp.yang
+++ b/tools/pyang_plugins/gobgp.yang
@@ -48,6 +48,23 @@ module bgp-gobgp {
     }
   }
 
+  typedef bmp-route-monitoring-policy-type {
+    type enumeration {
+      enum PRE-POLICY {
+        value 0;
+        description "send pre-policy routes";
+      }
+      enum POST-POLICY {
+        value 1;
+        description "send post-policy routes";
+      }
+      enum BOTH {
+        value 2;
+        description "send both pre and post-policy routes";
+      }
+    }
+  }
+
   grouping gobgp-message-counter {
     description
       "Counters for all BGPMessage types";
@@ -410,6 +427,10 @@ module bgp-gobgp {
       description
         "Reference to the port of the BMP server";
     }
+    leaf route-monitoring-policy {
+      type bmp-route-monitoring-policy-type;
+      default PRE-POLICY;
+    }
   }
 
   grouping gobgp-bmp-server-state {