diff options
Diffstat (limited to 'acl/acl-impl/src/main/java/io/fd')
3 files changed, 75 insertions, 16 deletions
diff --git a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/AddressExtractor.java b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/AddressExtractor.java new file mode 100644 index 000000000..abb2eb339 --- /dev/null +++ b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/AddressExtractor.java @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2017 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.hc2vpp.acl.util.ace.extractor; + +import io.fd.hc2vpp.common.translate.util.AddressTranslator; +import javax.annotation.Nullable; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix; +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6Prefix; + +public interface AddressExtractor extends AddressTranslator { + + default byte[] extractIp4Address(@Nullable Ipv4Prefix ip) { + if (ip == null) { + return new byte[4]; + } else { + return ipv4AddressPrefixToArray(ip); + } + } + + default byte extractIp4AddressPrefix(@Nullable Ipv4Prefix ip) { + if (ip == null) { + return 0; + } else { + return extractPrefix(ip); + } + } + + default byte[] extractIp6Address(@Nullable Ipv6Prefix ip) { + if (ip == null) { + return new byte[16]; + } else { + return ipv6AddressPrefixToArray(ip); + } + } + + default byte extractIp6AddressPrefix(@Nullable Ipv6Prefix ip) { + if (ip == null) { + return 0; + } else { + return extractPrefix(ip); + } + } +} diff --git a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/MacIpAceDataExtractor.java b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/MacIpAceDataExtractor.java index 4a29949ec..b98daa5ce 100644 --- a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/MacIpAceDataExtractor.java +++ b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/MacIpAceDataExtractor.java @@ -16,7 +16,6 @@ package io.fd.hc2vpp.acl.util.ace.extractor; -import io.fd.hc2vpp.common.translate.util.AddressTranslator; import io.fd.hc2vpp.common.translate.util.MacTranslator; import io.fd.vpp.jvpp.acl.types.MacipAclRule; import javax.annotation.Nonnull; @@ -33,7 +32,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl. import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.access.lists.acl.access.list.entries.ace.matches.ace.type.vpp.macip.ace.vpp.macip.ace.nodes.ace.ip.version.AceIpv4Builder; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.access.lists.acl.access.list.entries.ace.matches.ace.type.vpp.macip.ace.vpp.macip.ace.nodes.ace.ip.version.AceIpv6Builder; -public interface MacIpAceDataExtractor extends AddressTranslator, MacTranslator { +public interface MacIpAceDataExtractor extends AddressExtractor, MacTranslator { default VppMacipAce fromMacIpAce(@Nonnull final Ace ace) { return VppMacipAce.class.cast(ace.getMatches().getAceType()); @@ -52,22 +51,22 @@ public interface MacIpAceDataExtractor extends AddressTranslator, MacTranslator } default byte[] ipv4Address(@Nonnull final VppMacipAce ace) { - return ipv4AddressPrefixToArray( + return extractIp4Address( VppMacipAceIpv4HeaderFields.class.cast(ace.getVppMacipAceNodes().getAceIpVersion()).getSourceIpv4Network()); } default byte ipv4AddressPrefix(@Nonnull final VppMacipAce ace) { - return extractPrefix( + return extractIp4AddressPrefix( VppMacipAceIpv4HeaderFields.class.cast(ace.getVppMacipAceNodes().getAceIpVersion()).getSourceIpv4Network()); } default byte[] ipv6Address(@Nonnull final VppMacipAce ace) { - return ipv6AddressPrefixToArray( + return extractIp6Address( VppMacipAceIpv6HeaderFields.class.cast(ace.getVppMacipAceNodes().getAceIpVersion()).getSourceIpv6Network()); } default byte ipv6AddressPrefix(@Nonnull final VppMacipAce ace) { - return extractPrefix( + return extractIp6AddressPrefix( VppMacipAceIpv6HeaderFields.class.cast(ace.getVppMacipAceNodes().getAceIpVersion()).getSourceIpv6Network()); } diff --git a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/StandardAceDataExtractor.java b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/StandardAceDataExtractor.java index 6d395fb01..664023947 100644 --- a/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/StandardAceDataExtractor.java +++ b/acl/acl-impl/src/main/java/io/fd/hc2vpp/acl/util/ace/extractor/StandardAceDataExtractor.java @@ -19,7 +19,6 @@ package io.fd.hc2vpp.acl.util.ace.extractor; import com.google.common.collect.ImmutableMap; import io.fd.hc2vpp.acl.util.protocol.IpProtocolReader; import io.fd.hc2vpp.acl.util.protocol.ProtoPreBindRuleProducer; -import io.fd.hc2vpp.common.translate.util.AddressTranslator; import io.fd.vpp.jvpp.acl.types.AclRule; import java.util.Map; import javax.annotation.Nonnull; @@ -42,7 +41,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl. import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.access.lists.acl.access.list.entries.ace.matches.ace.type.vpp.ace.vpp.ace.nodes.ace.ip.version.AceIpv6; import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.acl.rev161214.access.lists.acl.access.list.entries.ace.matches.ace.type.vpp.ace.vpp.ace.nodes.ace.ip.version.AceIpv6Builder; -public interface StandardAceDataExtractor extends AddressTranslator, ProtoPreBindRuleProducer, IpProtocolReader { +public interface StandardAceDataExtractor extends AddressExtractor, ProtoPreBindRuleProducer, IpProtocolReader { /** * Allowed packet-processing actions for Acl's @@ -59,39 +58,43 @@ public interface StandardAceDataExtractor extends AddressTranslator, ProtoPreBin } default byte[] ipv4SourceAddress(@Nonnull final VppAce ace) { - return ipv4AddressPrefixToArray( + return extractIp4Address( AclIpv4HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv4Network()); } default byte ipv4SourceAddressPrefix(@Nonnull final VppAce ace) { - return extractPrefix(AclIpv4HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv4Network()); + return extractIp4AddressPrefix( + AclIpv4HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv4Network()); } default byte[] ipv4DestinationAddress(@Nonnull final VppAce ace) { - return ipv4AddressPrefixToArray( + return extractIp4Address( AclIpv4HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv4Network()); } default byte ipv4DestinationAddressPrefix(@Nonnull final VppAce ace) { - return extractPrefix(AceIpv4.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv4Network()); + return extractIp4AddressPrefix(AceIpv4.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv4Network()); } + default byte[] ipv6SourceAddress(@Nonnull final VppAce ace) { - return ipv6AddressPrefixToArray( + return extractIp6Address( AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv6Network()); } default byte ipv6SourceAddressPrefix(@Nonnull final VppAce ace) { - return extractPrefix(AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv6Network()); + return extractIp6AddressPrefix( + AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getSourceIpv6Network()); } default byte[] ipv6DestinationAddress(@Nonnull final VppAce ace) { - return ipv6AddressPrefixToArray( + return extractIp6Address( AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv6Network()); } default byte ipv6DestinationAddressPrefix(@Nonnull final VppAce ace) { - return extractPrefix(AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv6Network()); + return extractIp6AddressPrefix( + AclIpv6HeaderFields.class.cast(ace.getVppAceNodes().getAceIpVersion()).getDestinationIpv6Network()); } default byte standardAction(@Nonnull final Ace ace) { |