Examples with MatchInfoBase org.opendaylight.genius.mdsalutil.MatchInfoBase used on opensource projects

Example 56 with MatchInfoBase

use of org.opendaylight.genius.mdsalutil.MatchInfoBase in project netvirt by opendaylight.

the class EgressAclServiceImpl method programGotoClassifierTableRules.

@Override
protected void programGotoClassifierTableRules(BigInteger dpId, List<AllowedAddressPairs> aaps, int lportTag, int addOrRemove) {
    List<AllowedAddressPairs> filteredAAPs = AclServiceUtils.excludeMulticastAAPs(aaps);
    for (AllowedAddressPairs aap : filteredAAPs) {
        IpPrefixOrAddress attachIp = aap.getIpAddress();
        MacAddress mac = aap.getMacAddress();
        List<MatchInfoBase> matches = new ArrayList<>();
        matches.add(AclServiceUtils.buildLPortTagMatch(lportTag, serviceMode));
        matches.add(new MatchEthernetSource(mac));
        matches.addAll(AclServiceUtils.buildIpMatches(attachIp, MatchCriteria.MATCH_SOURCE));
        List<InstructionInfo> gotoInstructions = new ArrayList<>();
        gotoInstructions.add(new InstructionGotoTable(getAclConntrackClassifierTable()));
        String flowName = "Egress_Fixed_Goto_Classifier_" + dpId + "_" + lportTag + "_" + mac.getValue() + "_" + String.valueOf(attachIp.getValue());
        syncFlow(dpId, getAclAntiSpoofingTable(), flowName, AclConstants.PROTO_MATCH_PRIORITY, "ACL", 0, 0, AclConstants.COOKIE_ACL_BASE, matches, gotoInstructions, addOrRemove);
    }
}

Example 57 with MatchInfoBase

use of org.opendaylight.genius.mdsalutil.MatchInfoBase in project netvirt by opendaylight.

the class IngressAclServiceImpl method programGotoClassifierTableRules.

@Override
protected void programGotoClassifierTableRules(BigInteger dpId, List<AllowedAddressPairs> aaps, int lportTag, int addOrRemove) {
    for (AllowedAddressPairs aap : aaps) {
        IpPrefixOrAddress attachIp = aap.getIpAddress();
        MacAddress mac = aap.getMacAddress();
        List<MatchInfoBase> matches = new ArrayList<>();
        matches.add(AclServiceUtils.buildLPortTagMatch(lportTag, serviceMode));
        matches.add(new MatchEthernetDestination(mac));
        matches.addAll(AclServiceUtils.buildIpMatches(attachIp, MatchCriteria.MATCH_DESTINATION));
        List<InstructionInfo> gotoInstructions = new ArrayList<>();
        gotoInstructions.add(new InstructionGotoTable(getAclConntrackClassifierTable()));
        String flowName = "Ingress_Fixed_Goto_Classifier_" + dpId + "_" + lportTag + "_" + mac.getValue() + "_" + String.valueOf(attachIp.getValue());
        syncFlow(dpId, getAclAntiSpoofingTable(), flowName, AclConstants.PROTO_MATCH_PRIORITY, "ACL", 0, 0, AclConstants.COOKIE_ACL_BASE, matches, gotoInstructions, addOrRemove);
    }
}

Example 58 with MatchInfoBase

use of org.opendaylight.genius.mdsalutil.MatchInfoBase in project netvirt by opendaylight.

the class AbstractAclServiceImpl method programAclForExistingTrafficTable.

private void programAclForExistingTrafficTable(AclInterface port, Ace ace, int addOrRemove, String flowName, List<MatchInfoBase> matches, Integer priority) {
    AceIp acl = (AceIp) ace.getMatches().getAceType();
    final String newFlowName = flowName + this.directionString + "_" + port.getDpId() + "_" + port.getLPortTag() + "_" + ((acl.getAceIpVersion() instanceof AceIpv4) ? "_IPv4" : "_IPv6") + "_FlowAfterRuleDeleted";
    final List<MatchInfoBase> newMatches = matches.stream().filter(obj -> !(obj instanceof NxMatchCtState || obj instanceof MatchMetadata)).collect(Collectors.toList());
    newMatches.add(AclServiceUtils.buildLPortTagMatch(port.getLPortTag(), serviceMode));
    newMatches.add(new NxMatchCtState(AclConstants.TRACKED_RPL_CT_STATE, AclConstants.TRACKED_RPL_CT_STATE_MASK));
    List<InstructionInfo> instructions = AclServiceUtils.createCtMarkInstructionForNewState(getAclFilterCumDispatcherTable(), port.getElanId());
    // Reversing the flow add/delete operation for this table.
    int operation = (addOrRemove == NwConstants.ADD_FLOW) ? NwConstants.DEL_FLOW : NwConstants.ADD_FLOW;
    syncFlow(port.getDpId(), getAclForExistingTrafficTable(), newFlowName, priority, "ACL", 0, AclServiceUtils.getHardTimoutForApplyStatefulChangeOnExistingTraffic(ace, aclServiceUtils), AclConstants.COOKIE_ACL_BASE, newMatches, instructions, operation);
}

Example 59 with MatchInfoBase

use of org.opendaylight.genius.mdsalutil.MatchInfoBase in project netvirt by opendaylight.

the class AbstractAclServiceImpl method programConntrackRecircRule.

protected void programConntrackRecircRule(BigInteger dpId, int lportTag, String portId, MatchEthernetType matchEtherType, int addOrRemove) {
    List<MatchInfoBase> matches = new ArrayList<>();
    matches.add(matchEtherType);
    matches.add(AclServiceUtils.buildLPortTagMatch(lportTag, serviceMode));
    List<InstructionInfo> instructions = new ArrayList<>();
    if (addOrRemove == NwConstants.ADD_FLOW) {
        Long elanTag = getElanIdFromAclInterface(portId);
        if (elanTag == null) {
            LOG.error("ElanId not found for portId={}; Context: dpId={}, lportTag={}, addOrRemove={},", portId, dpId, lportTag, addOrRemove);
            return;
        }
        List<ActionInfo> actionsInfos = new ArrayList<>();
        actionsInfos.add(new ActionNxConntrack(2, 0, 0, elanTag.intValue(), getAclForExistingTrafficTable()));
        instructions.add(new InstructionApplyActions(actionsInfos));
    }
    String flowName = this.directionString + "_Fixed_Conntrk_" + dpId + "_" + lportTag + "_" + matchEtherType + "_Recirc";
    syncFlow(dpId, getAclConntrackSenderTable(), flowName, AclConstants.ACL_DEFAULT_PRIORITY, "ACL", 0, 0, AclConstants.COOKIE_ACL_BASE, matches, instructions, addOrRemove);
}

Example 60 with MatchInfoBase

use of org.opendaylight.genius.mdsalutil.MatchInfoBase in project netvirt by opendaylight.

the class AbstractAclServiceImpl method programAceSpecificFlows.

protected void programAceSpecificFlows(AclInterface port, String aclName, Ace ace, Map<String, List<MatchInfoBase>> flowMap, Uuid remoteAclId, int addOrRemove) {
    if (null == flowMap) {
        return;
    }
    Integer remoteAclTag = this.aclServiceUtils.getAclTag(remoteAclId);
    if (remoteAclTag == null || remoteAclTag == AclConstants.INVALID_ACL_TAG) {
        LOG.error("remoteAclTag={} is null or invalid for remoteAclId={}", remoteAclTag, remoteAclId);
        return;
    }
    List<MatchInfoBase> lportAndAclMatches = AclServiceUtils.buildMatchesForLPortTagAndRemoteAclTag(port.getLPortTag(), remoteAclTag, serviceMode);
    List<InstructionInfo> instructions = AclServiceOFFlowBuilder.getGotoInstructionInfo(getAclRemoteAclTable());
    Integer flowPriority = this.aclServiceUtils.getAceFlowPriority(aclName);
    for (Entry<String, List<MatchInfoBase>> entry : flowMap.entrySet()) {
        String flowName = entry.getKey();
        List<MatchInfoBase> matches = entry.getValue();
        matches.addAll(lportAndAclMatches);
        String flowId = flowName + this.directionString + "_" + port.getDpId() + "_" + port.getLPortTag() + "_" + ace.getKey().getRuleName();
        int operation = addOrRemove == NwConstants.MOD_FLOW ? NwConstants.DEL_FLOW : addOrRemove;
        syncFlow(port.getDpId(), getAclRuleBasedFilterTable(), flowId, flowPriority, "ACL", 0, 0, AclConstants.COOKIE_ACL_BASE, matches, instructions, operation);
        if (addOrRemove != NwConstants.DEL_FLOW) {
            programAclForExistingTrafficTable(port, ace, addOrRemove, flowName, matches, flowPriority);
        }
    }
}