X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fcompatibility%2Fsal-compatibility%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fcompatibility%2FFromSalConversionsUtils.java;h=ecf1a94c18c8123dbcffe5c9d398ce69566f356d;hb=4aac6809c89d1a58d1d7ab9aa4af528cc9d8bb3e;hp=36045cabf4bfefc672d3edde8001a75deba46385;hpb=b1e455ac4685602b7b3290192906c607d2c92c71;p=controller.git

diff --git a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/FromSalConversionsUtils.java b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/FromSalConversionsUtils.java
index 36045cabf4..ecf1a94c18 100644
--- a/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/FromSalConversionsUtils.java
+++ b/opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/FromSalConversionsUtils.java
@@ -61,10 +61,16 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026
 
 import com.google.common.net.InetAddresses;
 
-public class FromSalConversionsUtils {
+/**
+ * MD-SAL to AD-SAL conversions collection
+ */
+public final class FromSalConversionsUtils {
 
-    private FromSalConversionsUtils() {
+    /** http://en.wikipedia.org/wiki/IPv4#Packet_structure (end of octet number 1, bit 14.+15.) */
+    public static final int ENC_FIELD_BIT_SIZE = 2;
 
+    private FromSalConversionsUtils() {
+        throw new IllegalAccessError("forcing no instance for factory");
     }
 
     @SuppressWarnings("unused")
@@ -103,7 +109,8 @@ public class FromSalConversionsUtils {
     private static NodeConnectorId inPortMatch(Match sourceMatch) {
         MatchField inPort = sourceMatch.getField(MatchType.IN_PORT);
         if(inPort != null && inPort.getValue() != null && (inPort.getValue() instanceof NodeConnector)) {
-            return new NodeConnectorId(((NodeConnector) inPort.getValue()).getNodeConnectorIdAsString());
+            NodeConnector port = (NodeConnector)inPort.getValue();
+            return (NodeConnectorId)MDFlowMapping.toUri(port);
         }
         return null;
     }
@@ -203,9 +210,11 @@ public class FromSalConversionsUtils {
         MatchField vlan = sourceMatch.getField(MatchType.DL_VLAN);
         if (vlan != null && vlan.getValue() != null) {
             VlanIdBuilder vlanIDBuilder = new VlanIdBuilder();
+            short vid = (short)vlan.getValue();
+            boolean present = (vid != MatchType.DL_VLAN_NONE);
             vlanIDBuilder.setVlanId(new VlanId((NetUtils
-                    .getUnsignedShort((short) vlan.getValue()))));
-            vlanIDBuilder.setVlanIdPresent(true);
+                    .getUnsignedShort(vid))));
+            vlanIDBuilder.setVlanIdPresent(present);
             vlanMatchBuild.setVlanId(vlanIDBuilder.build());
         }
 
@@ -466,5 +475,12 @@ public class FromSalConversionsUtils {
         return true;
     }
 
+    /**
+     * @param nwDscp NW-DSCP
+     * @return shifted to NW-TOS (with empty ECN part)
+     */
+    public static int dscpToTos(int nwDscp) {
+        return (short) (nwDscp << ENC_FIELD_BIT_SIZE);
+    }
 
 }