Examples with NxMatchUdpDestinationPort org.opendaylight.genius.mdsalutil.nxmatches.NxMatchUdpDestinationPort used on opensource projects

Example 1 with NxMatchUdpDestinationPort

use of org.opendaylight.genius.mdsalutil.nxmatches.NxMatchUdpDestinationPort 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;
}

Example 2 with NxMatchUdpDestinationPort

use of org.opendaylight.genius.mdsalutil.nxmatches.NxMatchUdpDestinationPort 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));
}