public class FlowConverter {
protected static final Logger logger = LoggerFactory
.getLogger(FlowConverter.class);
+
+ /*
+ * The value 0xffff (OFP_VLAN_NONE) is used to indicate
+ * that no VLAN ID is set for OF Flow.
+ */
+ private static final short OFP_VLAN_NONE = (short) 0xffff;
+
private Flow flow; // SAL Flow
private OFMatch ofMatch; // OF 1.0 match or OF 1.0 + IPv6 extension match
private List<OFAction> actionsList; // OF 1.0 actions
if (match.isPresent(MatchType.DL_VLAN)) {
short vlan = (Short) match.getField(MatchType.DL_VLAN)
.getValue();
+ if (vlan == MatchType.DL_VLAN_NONE) {
+ vlan = OFP_VLAN_NONE;
+ }
if (!isIPv6) {
ofMatch.setDataLayerVirtualLan(vlan);
wildcards &= ~OFMatch.OFPFW_DL_VLAN;
salMatch.setField(new MatchField(MatchType.DL_TYPE,
ofMatch.getDataLayerType()));
}
- if (ofMatch.getDataLayerVirtualLan() != 0) {
+ short vlan = ofMatch.getDataLayerVirtualLan();
+ if (vlan != 0) {
+ if (vlan == OFP_VLAN_NONE) {
+ vlan = MatchType.DL_VLAN_NONE;
+ }
salMatch.setField(new MatchField(MatchType.DL_VLAN,
- ofMatch.getDataLayerVirtualLan()));
+ vlan));
}
if (ofMatch.getDataLayerVirtualLanPriorityCodePoint() != 0) {
salMatch.setField(MatchType.DL_VLAN_PR, ofMatch
salMatch.setField(new MatchField(MatchType.DL_TYPE,
v6Match.getDataLayerType()));
}
- if (v6Match.getDataLayerVirtualLan() != 0) {
+ short vlan = v6Match.getDataLayerVirtualLan();
+ if (vlan != 0) {
+ if (vlan == OFP_VLAN_NONE) {
+ vlan = MatchType.DL_VLAN_NONE;
+ }
salMatch.setField(new MatchField(MatchType.DL_VLAN,
- v6Match.getDataLayerVirtualLan()));
+ vlan));
}
if (v6Match.getDataLayerVirtualLanPriorityCodePoint() != 0) {
salMatch.setField(MatchType.DL_VLAN_PR, v6Match