| Interface | Description | 
|---|---|
| Criterion | 
 Representation of a single header field selection. 
 | 
| ExtensionSelector | 
 An extension for the selector API. 
 | 
| Class | Description | 
|---|---|
| ArpHaCriterion | 
 Implementation of arp_eth_src address or arp_eth_dst address criterion. 
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| ArpOpCriterion | 
 Implementation of arp operation type criterion. 
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| ArpPaCriterion | 
 Implementation of arp spa or tpa address criterion. 
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| Criteria | 
 Factory class to create various traffic selection criteria. 
 | 
| EthCriterion | 
 Implementation of MAC address criterion. 
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| EthTypeCriterion | 
 Implementation of Ethernet type criterion (16 bits unsigned integer). 
 | 
| ExtensionCriterion | 
 Criterion for implementing selector extensions. 
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| ExtensionSelectorType | 
 Type of selector extensions. 
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| IcmpCodeCriterion | 
 Implementation of ICMP code criterion (8 bits unsigned integer). 
 | 
| IcmpTypeCriterion | 
 Implementation of ICMP type criterion (8 bits unsigned integer). 
 | 
| Icmpv6CodeCriterion | 
 Implementation of ICMPv6 code criterion (8 bits unsigned integer). 
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| Icmpv6TypeCriterion | 
 Implementation of ICMPv6 type criterion (8 bits unsigned integer). 
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| IPCriterion | 
 Implementation of IP address criterion. 
 | 
| IPDscpCriterion | 
 Implementation of IP DSCP (Differentiated Services Code Point)
 criterion (6 bits). 
 | 
| IPEcnCriterion | 
 Implementation of IP ECN (Explicit Congestion Notification) criterion
 (2 bits). 
 | 
| IPProtocolCriterion | 
 Implementation of Internet Protocol Number criterion (8 bits unsigned)
 integer. 
 | 
| IPv6ExthdrFlagsCriterion | 
 Implementation of IPv6 Extension Header pseudo-field criterion
 (16 bits). 
 | 
| IPv6FlowLabelCriterion | 
 Implementation of IPv6 Flow Label (RFC 6437) criterion (20 bits unsigned
 integer). 
 | 
| IPv6NDLinkLayerAddressCriterion | 
 Implementation of IPv6 Neighbor Discovery link-layer address criterion. 
 | 
| IPv6NDTargetAddressCriterion | 
 Implementation of IPv6 Neighbor Discovery target address criterion. 
 | 
| LambdaCriterion | 
 Implementation of lambda (wavelength) criterion (16 bits unsigned
 integer). 
 | 
| MetadataCriterion | 
 Implementation of Metadata criterion. 
 | 
| MplsBosCriterion | 
 Implementation of MPLS BOS criterion (1 bit). 
 | 
| MplsCriterion | 
 Implementation of MPLS tag criterion (20 bits). 
 | 
| MplsTcCriterion | 
 Implementation of MPLS TC criterion (3 bits). 
 | 
| OchSignalCriterion | 
 Implementation of OCh (Optical Channel) signal criterion. 
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| OchSignalTypeCriterion | 
 Implementation of OCh (Optical Channel) signal type criterion. 
 | 
| OduSignalIdCriterion | 
 Implementation of ODU (Optical channel Data Unit) signal ID signal criterion. 
 | 
| OduSignalTypeCriterion | 
 Implementation of ODU (Optical channel Data Unit) signal Type criterion. 
 | 
| PbbIsidCriterion | 
 Implementation of PBB I-SID criterion (24 bits unsigned integer). 
 | 
| PiCriterion | 
 Protocol-independent criterion. 
 | 
| PiCriterion.Builder | 
 PiCriterion Builder. 
 | 
| PortCriterion | 
 Implementation of input port criterion. 
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| SctpPortCriterion | 
 Implementation of SCTP port criterion (16 bits unsigned integer). 
 | 
| TcpFlagsCriterion | 
 Implementation of TCP flags criterion (12 bits unsigned integer). 
 | 
| TcpPortCriterion | 
 Implementation of TCP port criterion (16 bits unsigned integer). 
 | 
| TunnelIdCriterion | 
 Implementation of Tunnel ID criterion. 
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| UdpPortCriterion | 
 Implementation of UDP port criterion (16 bits unsigned integer). 
 | 
| UnresolvedExtensionSelector | 
 Unresolved extension selector. 
 | 
| VlanIdCriterion | 
 Implementation of VLAN ID criterion. 
 | 
| VlanPcpCriterion | 
 Implementation of VLAN priority criterion (3 bits). 
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| Enum | Description | 
|---|---|
| Criterion.IPv6ExthdrFlags | 
 Bit definitions for IPv6 Extension Header pseudo-field. 
 | 
| Criterion.TcpFlags | |
| Criterion.Type | 
 Types of fields to which the selection criterion may apply. 
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| ExtensionSelectorType.ExtensionSelectorTypes | 
 A list of well-known named extension selector type codes. 
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