P4::EBPF Namespace Reference

Classes
class	ActionTranslationVisitor
class	ActionTranslationVisitorPSA
class	BccTarget
	Represents a target compiled by bcc that uses the TC. More...
class	CodeBuilder
class	CodeGenInspector
class	ControlBodyTranslator
class	ControlBodyTranslatorPSA
class	ConvertToEBPFControlPSA
class	ConvertToEBPFDeparserPSA
class	ConvertToEBPFParserPSA
class	ConvertToEbpfPipeline
class	ConvertToEbpfPSA
struct	CounterArray_Model
class	CRC16ChecksumAlgorithm
class	CRC32ChecksumAlgorithm
class	CRCChecksumAlgorithm
class	DeparserBodyTranslator
	This translator emits deparser externs. More...
class	DeparserBodyTranslatorPSA
class	DeparserHdrEmitTranslator
	This translator emits headers. More...
class	DeparserPrepareBufferTranslator
	This translator emits buffer preparation (eg. which headers will be emitted) More...
class	EBPFActionProfilePSA
class	EBPFActionSelectorPSA
class	EBPFBoolType
class	EBPFChecksumPSA
class	EbpfCodeGenerator
class	EBPFControl
class	EBPFControlPSA
class	EBPFCounterPSA
class	EBPFCounterTable
class	EBPFDeparser
class	EBPFDeparserPSA
class	EBPFDigestPSA
class	EBPFDigestPSAValueVisitor
class	EBPFEgressPipeline
class	EBPFEnumType
class	EBPFErrorType
class	EBPFHashAlgorithmPSA
class	EBPFHashAlgorithmTypeFactoryPSA
class	EBPFHashPSA
class	EBPFIngressPipeline
class	EBPFInitializerUtils
class	EBPFInternetChecksumPSA
class	EBPFMeterPSA
class	EBPFMethodDeclaration
	Methods are function signatures. More...
class	EBPFModel
	Keep this in sync with ebpf_model.p4 and xdp_model.p4. More...
class	EBPFObject
	Base class for EBPF objects. More...
class	EBPFParser
class	EBPFParserState
class	EBPFPipeline
	EBPFPipeline represents a single eBPF program in the TC/XDP hook. More...
class	EBPFProgram
class	EBPFPsaParser
class	EBPFRandomPSA
class	EBPFRegisterPSA
class	EBPFScalarType
class	EBPFStackType
class	EBPFStructType
	Also represents headers and unions. More...
class	EBPFTable
class	EBPFTableBase
	Also used to represent counters. More...
class	EBPFTableImplementationPSA
	Base class for ActionProfile and ActionSelector. More...
class	EBPFTablePSA
class	EBPFTablePSADirectCounterPropertyVisitor
class	EBPFTablePSADirectMeterPropertyVisitor
class	EBPFTablePSAImplementationPropertyVisitor
class	EBPFTablePSAInitializerCodeGen
class	EBPFTablePsaPropertyVisitor
class	EBPFTablePSATernaryKeyMaskGenerator
	Build mask initializer for a single table key entry. More...
class	EBPFTablePSATernaryTableMaskGenerator
	Generate mask for whole table key. More...
class	EBPFType
	Base class for EBPF types. More...
class	EBPFTypeFactory
class	EBPFTypeName
	This should not always implement IHasWidth, but it may... More...
class	EBPFValueSet
class	EgressDeparserPSA
class	EnumOn32Bits
struct	Filter_Model
class	IHasWidth
class	IngressDeparserPSA
class	InternetChecksumAlgorithm
class	KernelSamplesTarget
class	Lower
class	LowerExpressions
	This pass rewrites expressions which are not supported natively on EBPF. More...
class	MidEnd
class	P4TCTarget
class	PSAArchTC
class	PSAArchXDP
class	PSAEbpfGenerator
class	PSAErrorCodesGen
class	PsaStateTranslationVisitor
class	PSASwitchBackend
class	StateTranslationVisitor
struct	TableImpl_Model
class	Target
class	TCEgressDeparserPSA
class	TCEgressPipeline
class	TCIngressDeparserForTrafficManagerPSA
class	TCIngressDeparserPSA
class	TCIngressPipeline
class	TCTrafficManagerForXDP
class	TestTarget
struct	Xdp_Model
class	XDPEgressDeparserPSA
class	XDPEgressPipeline
class	XDPHelpProgram
class	XDPIngressDeparserPSA
class	XDPIngressPipeline
class	XdpTarget
	Target XDP. More...

Enumerations
enum	ModelArchitecture { EbpfFilter , XdpSwitch }
enum	pipeline_type {   TC_INGRESS , TC_EGRESS , XDP_INGRESS , XDP_EGRESS ,   TC_TRAFFIC_MANAGER }
enum	TableKind {   TableHash , TableArray , TablePerCPUArray , TableProgArray ,   TableLPMTrie , TableHashLRU , TableDevmap }

Functions
void	emitFilterModel (const EbpfOptions &options, Target *target, const IR::ToplevelBlock *toplevel, P4::ReferenceMap *refMap, P4::TypeMap *typeMap)
void	run_ebpf_backend (const EbpfOptions &options, const IR::ToplevelBlock *toplevel, P4::ReferenceMap *refMap, P4::TypeMap *typeMap)

Detailed Description

We are prepared to support code generation using multiple styles (e.g., using BCC or using CLANG).