X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=openflow-protocol-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fopenflowjava%2Fprotocol%2Fimpl%2Futil%2FListDeserializer.java;h=a53749c28e6cbaddfaf8a57da3cbe06a75ba8d9e;hb=752e57bf2628c36c0f29d39392dbf86777eacc9b;hp=93d3c3e282b616a3fffd41445ce81ec5a83e01ae;hpb=22d96bf79e25f975b81cd8e95f1ec61378118976;p=openflowjava.git

diff --git a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/util/ListDeserializer.java b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/util/ListDeserializer.java
index 93d3c3e2..a53749c2 100644
--- a/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/util/ListDeserializer.java
+++ b/openflow-protocol-impl/src/main/java/org/opendaylight/openflowjava/protocol/impl/util/ListDeserializer.java
@@ -16,13 +16,18 @@ import java.util.List;
 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
 import org.opendaylight.openflowjava.protocol.api.extensibility.HeaderDeserializer;
 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
+import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
 import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * @author michal.polkorab
  *
  */
 public final class ListDeserializer {
+    private static final Logger LOG = LoggerFactory.getLogger(ListDeserializer.class);
 
     private ListDeserializer() {
         throw new UnsupportedOperationException("Utility class shouldn't be instantiated");
@@ -53,7 +58,7 @@ public final class ListDeserializer {
     }
 
     /**
-     * Deserializes headers of items into list
+     * Deserializes headers of items into list (used in MultipartReplyMessage - Table features)
      * @param version openflow wire version
      * @param length length of list in ByteBuf (bytes)
      * @param input input buffer
@@ -68,7 +73,15 @@ public final class ListDeserializer {
             items = new ArrayList<>();
             int startIndex = input.readerIndex();
             while ((input.readerIndex() - startIndex) < length){
-                HeaderDeserializer<E> deserializer = registry.getDeserializer(keyMaker.make(input));
+                HeaderDeserializer<E> deserializer;
+                MessageCodeKey key = keyMaker.make(input);
+                try {
+                    deserializer = registry.getDeserializer(key);
+                } catch (IllegalStateException e) {
+                    LOG.warn("Problem during reading table feature property. Skipping unknown feature property: {}", key);
+                    input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
+                    continue;
+                }
                 E item = deserializer.deserializeHeader(input);
                 items.add(item);
             }