use of org.opendaylight.genius.mdsalutil.nxmatches.NxMatchUdpSourcePort in project netvirt by opendaylight.
the class AclServiceOFFlowBuilder method programUdpFlow.
/**
*Converts UDP matches to flows.
* @param acl the access control list
* @return the map containing the flows and the respective flow id
*/
public static Map<String, List<MatchInfoBase>> programUdpFlow(AceIp acl) {
Map<String, List<MatchInfoBase>> flowMatchesMap = new HashMap<>();
SourcePortRange sourcePortRange = acl.getSourcePortRange();
DestinationPortRange destinationPortRange = acl.getDestinationPortRange();
if (sourcePortRange == null && destinationPortRange == null) {
List<MatchInfoBase> flowMatches = new ArrayList<>();
flowMatches.addAll(addSrcIpMatches(acl));
flowMatches.addAll(addDstIpMatches(acl));
flowMatches.add(new MatchIpProtocol(acl.getProtocol()));
String flowId = "UDP_SOURCE_ALL_";
flowMatchesMap.put(flowId, flowMatches);
return flowMatchesMap;
}
if (sourcePortRange != null) {
Map<Integer, Integer> portMaskMap = getLayer4MaskForRange(sourcePortRange.getLowerPort().getValue(), sourcePortRange.getUpperPort().getValue());
for (Entry<Integer, Integer> entry : portMaskMap.entrySet()) {
Integer port = entry.getKey();
List<MatchInfoBase> flowMatches = new ArrayList<>();
flowMatches.addAll(addSrcIpMatches(acl));
flowMatches.addAll(addDstIpMatches(acl));
Integer mask = entry.getValue();
if (mask != AclConstants.ALL_LAYER4_PORT_MASK) {
flowMatches.add(new NxMatchUdpSourcePort(port, mask));
}
flowMatches.add(new MatchIpProtocol(acl.getProtocol()));
String flowId = "UDP_SOURCE_" + port + "_" + mask;
flowMatchesMap.put(flowId, flowMatches);
}
}
if (destinationPortRange != null) {
Map<Integer, Integer> portMaskMap = getLayer4MaskForRange(destinationPortRange.getLowerPort().getValue(), destinationPortRange.getUpperPort().getValue());
for (Entry<Integer, Integer> entry : portMaskMap.entrySet()) {
Integer port = entry.getKey();
List<MatchInfoBase> flowMatches = new ArrayList<>();
flowMatches.addAll(addSrcIpMatches(acl));
flowMatches.addAll(addDstIpMatches(acl));
Integer mask = entry.getValue();
if (mask != AclConstants.ALL_LAYER4_PORT_MASK) {
flowMatches.add(new NxMatchUdpDestinationPort(port, mask));
}
flowMatches.add(new MatchIpProtocol(acl.getProtocol()));
String flowId = "UDP_DESTINATION_" + port + "_" + mask;
flowMatchesMap.put(flowId, flowMatches);
}
}
return flowMatchesMap;
}
use of org.opendaylight.genius.mdsalutil.nxmatches.NxMatchUdpSourcePort in project netvirt by opendaylight.
the class AclServiceOFFlowBuilderTest method testprogramUdpFlow_WithSrcDstPortRange.
@Test
public void testprogramUdpFlow_WithSrcDstPortRange() {
AceIpBuilder builder = AclServiceTestUtils.prepareAceIpBuilder("10.1.1.1/24", "20.1.1.1/24", "1024", "1024", (short) 1);
Map<String, List<MatchInfoBase>> flowMatchesMap = AclServiceOFFlowBuilder.programUdpFlow(builder.build());
List<MatchInfoBase> srcFlowMatches = new ArrayList<>();
List<MatchInfoBase> dstFlowMatches = new ArrayList<>();
for (String flowId : flowMatchesMap.keySet()) {
if (flowId.startsWith("UDP_SOURCE_")) {
srcFlowMatches.addAll(flowMatchesMap.get(flowId));
}
if (flowId.startsWith("UDP_DESTINATION_")) {
dstFlowMatches.addAll(flowMatchesMap.get(flowId));
}
}
AclServiceTestUtils.verifyGeneralFlows(srcFlowMatches, "1", "10.1.1.1", "20.1.1.1", "24");
List<MatchInfoBase> udpSrcMatches = srcFlowMatches.stream().filter(item -> item instanceof NxMatchUdpSourcePort).collect(Collectors.toList());
assertEquals(new NxMatchUdpSourcePort(1024, 65535), udpSrcMatches.get(0));
AclServiceTestUtils.verifyGeneralFlows(dstFlowMatches, "1", "10.1.1.1", "20.1.1.1", "24");
List<MatchInfoBase> udpDstMatches = dstFlowMatches.stream().filter(item -> item instanceof NxMatchUdpDestinationPort).collect(Collectors.toList());
assertEquals(new NxMatchUdpDestinationPort(1024, 65535), udpDstMatches.get(0));
}
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