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layer7

package

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Versions in this module

v0

v0.7.0

Oct 10, 2024

v0.6.0

Mar 19, 2024

v0.5.0

Jun 14, 2023

Changes in this version

type EventQueue

+ func (e *EventQueue) RegisterReceiver(emap *ebpf.Map, perCPUBufferSize int, dataSupplier func() interface{}, ...)

type PartitionContext

+ Start func(ctx context.Context)

type SocketDataPartitionContext

+ func (p *SocketDataPartitionContext) Start(ctx context.Context)

v0.4.0

Dec 9, 2022

Changes in this version

+ const ConnectionCacheFlushTime

+ const ConnectionCachedTTL

+ var ListenerName = "layer7"

+ type EventQueue struct

+ func NewEventQueue(partitionCount, sizePerPartition int, contextGenerator func() PartitionContext) *EventQueue

+ func (e *EventQueue) Push(key string, data interface{})

+ func (e *EventQueue) Start(ctx context.Context, bpfLoader *bpf.Loader, emap *ebpf.Map, receiverCount int, ...)

+ type Listener struct

+ func NewListener(analyzer *base.AnalyzerContext) *Listener

+ func (l *Listener) FlushMetrics(traffics []*base.ProcessTraffic, builder *base.MetricsBuilder)

+ func (l *Listener) GenerateMetrics() base.ConnectionMetrics

+ func (l *Listener) Init(config *profiling.TaskConfig, moduleManager *module.Manager) error

+ func (l *Listener) Name() string

+ func (l *Listener) PostFlushConnectionMetrics(ccs []*base.ConnectionContext)

+ func (l *Listener) PreFlushConnectionMetrics(ccs []*base.ConnectionWithBPF, bpfLoader *bpf.Loader) error

+ func (l *Listener) QueryConnection(conID, randomID uint64) *base.ConnectionContext

+ func (l *Listener) QueryProtocolMetrics(conMetrics *base.ConnectionMetricsContext, protocolName string) protocol.Metrics

+ func (l *Listener) ReceiveCloseConnection(ctx *base.ConnectionContext, event *base.SocketCloseEvent)

+ func (l *Listener) ReceiveNewConnection(ctx *base.ConnectionContext, event *base.SocketConnectEvent)

+ func (l *Listener) RegisterBPFEvents(ctx context.Context, bpfLoader *bpf.Loader)

+ func (l *Listener) UpdateExtensionConfig(config *profiling.ExtensionConfig)

+ type PartitionContext interface

+ Consume func(data interface{})

+ type SocketDataPartitionContext struct

+ func NewSocketDataPartitionContext(l base.Context, config *profiling.TaskConfig) *SocketDataPartitionContext

+ func (p *SocketDataPartitionContext) Consume(data interface{})