HONEYCOMB-138 - Lisp L2 Support

Change-Id: Idff4776a64a88be2e0a45ab1927978e40876ea92
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/write/PitrCfgCustomizer.java b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/write/PitrCfgCustomizer.java
index ed30623d8..32d0fd3a4 100755
--- a/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/write/PitrCfgCustomizer.java
+++ b/lisp/lisp2vpp/src/main/java/io/fd/honeycomb/lisp/translate/write/PitrCfgCustomizer.java
@@ -39,6 +39,8 @@ import io.fd.vpp.jvpp.core.future.FutureJVppCore;
 public class PitrCfgCustomizer extends FutureJVppCustomizer
         implements WriterCustomizer<PitrCfg>, JvppReplyConsumer, ByteDataTranslator {
 
+    private static final String DEFAULT_LOCATOR_SET_NAME = "N/A";
+
     public PitrCfgCustomizer(FutureJVppCore futureJvpp) {
         super(futureJvpp);
     }
@@ -85,6 +87,13 @@ public class PitrCfgCustomizer extends FutureJVppCustomizer
     private void addDelPitrSetLocatorSetAndReply(boolean add, PitrCfg data)
             throws VppBaseCallException, TimeoutException {
 
+        if (DEFAULT_LOCATOR_SET_NAME.equals(data.getLocatorSet())) {
+            // ignores attempts to write default locator set
+            // therefore even while its loaded to config data of honeycomb while starting
+            // you can still enable/disable Lisp without having to define N/A as default pitr-set
+            return;
+        }
+
         LispPitrSetLocatorSet request = new LispPitrSetLocatorSet();
         request.isAdd = booleanToByte(add);
         request.lsName = data.getLocatorSet().getBytes(UTF_8);