bgp: T591: add VPN nexthop support per address-family

set protocols bgp address-family ipv4-unicast nexthop vpn export <ipv4-address|ipv6-address>
set protocols bgp address-family ipv6-unicast nexthop vpn export <ipv4-address|ipv6-address>

1 files changed, 32 insertions, 0 deletions

diff --git a/interface-definitions/include/bgp/afi-nexthop-vpn-export.xml.i b/interface-definitions/include/bgp/afi-nexthop-vpn-export.xml.i
new file mode 100644
index 000000000..d90597f37
--- /dev/null
+++ b/interface-definitions/include/bgp/afi-nexthop-vpn-export.xml.i
@@ -0,0 +1,32 @@
+<!-- include start from bgp/afi-nexthop-vpn-export.xml.i -->
+<node name="nexthop">
+  <properties>
+    <help>Specify next hop to use for VRF advertised prefixes</help>
+  </properties>
+  <children>
+    <node name="vpn">
+      <properties>
+        <help>Between current address-family and vpn</help>
+      </properties>
+      <children>
+        <leafNode name="export">
+          <properties>
+            <help>For routes leaked from current address-family to vpn</help>
+            <valueHelp>
+                <format>ipv4</format>
+                <description>BGP neighbor IP address</description>
+              </valueHelp>
+              <valueHelp>
+                <format>ipv6</format>
+                <description>BGP neighbor IPv6 address</description>
+              </valueHelp>
+              <constraint>
+                <validator name="ip-address"/>
+              </constraint>
+          </properties>
+        </leafNode>
+      </children>
+    </node>
+  </children>
+</node>
+  <!-- include end -->