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Versions in this module

v1

v1.1.0

Jun 20, 2022

Changes in this version

type Module — linux/amd64

+ func (b *Module) AttachKprobe(secName, probeName string, maxactive int) error

v1.0.0

Jun 7, 2022

Changes in this version

+ const BPFDirGlobals — linux/amd64

+ const BPFFSPath — linux/amd64

+ const PIN_CUSTOM_NS — linux/amd64

+ const PIN_GLOBAL_NS — linux/amd64

+ const PIN_NONE — linux/amd64

+ const PIN_OBJECT_NS — linux/amd64

+ func AttachCgroupProgram(cgroupProg *CgroupProgram, cgroupPath string, attachType AttachType) error — linux/amd64

+ func AttachCgroupProgramFromFd(progFd int, cgroupPath string, attachType AttachType) error — linux/amd64

+ func AttachSocketFilter(socketFilter *SocketFilter, sockFd int) error — linux/amd64

+ func AttachUprobe(uprobe *Uprobe, path string, offset uint64) error — linux/amd64

+ func CurrentKernelVersion() (uint32, error) — linux/amd64

+ func DetachCgroupProgram(cgroupProg *CgroupProgram, cgroupPath string, attachType AttachType) error — linux/amd64

+ func DetachSocketFilter(socketFilter *SocketFilter, sockFd int) error — linux/amd64

+ func GetProgFd(pinPath string) int — linux/amd64

+ func GetSyscallFnName(name string) (string, error) — linux/amd64

+ func KernelVersionFromReleaseString(releaseString string) (uint32, error) — linux/amd64

+ func NowNanoseconds() uint64

+ func PinObject(fd int, pinPath string) error — linux/amd64

+ func PinObjectGlobal(fd int, namespace, name string) error — linux/amd64

+ type AttachType int — linux/amd64

+ const EgressType

+ const IngressType

+ const SockCreateType

+ type AttachType struct — darwin/amd64, js/wasm, windows/amd64

+ type BPFKProbePerf struct — darwin/amd64, js/wasm, windows/amd64

+ func NewBpfPerfEvent(fileName string) *BPFKProbePerf

+ func (b *BPFKProbePerf) Load() error

+ func (b *BPFKProbePerf) PollStart(mapName string, receiverChan chan []byte, lostChan chan uint64)

+ func (b *BPFKProbePerf) PollStop(mapName string)

+ type CgroupProgram struct — darwin/amd64, js/wasm, windows/amd64

+ type CgroupProgram struct — linux/amd64

+ Name string

+ func (p *CgroupProgram) Fd() int

+ type CloseOptions struct — darwin/amd64, js/wasm, windows/amd64

+ type CloseOptions struct — linux/amd64

+ PinPath string

+ Unpin bool

+ type Kprobe struct — darwin/amd64, js/wasm, windows/amd64

+ type Kprobe struct — linux/amd64

+ Name string

+ func (kp *Kprobe) Fd() int

+ type Map struct — darwin/amd64, js/wasm, windows/amd64

+ func (m *Map) Fd() int

+ type Map struct — linux/amd64

+ Name string

+ type Module struct

+ func NewModule(fileName string) *Module

+ func NewModuleFromReader(fileReader io.ReaderAt) *Module

+ func NewModuleFromReaderWithLog(fileReader io.ReaderAt, logSize uint32) *Module

+ func NewModuleWithLog(fileName string, logSize uint32) *Module

+ func (b *Module) AttachProgram(cgroupProg *CgroupProgram, cgroupPath string, attachType AttachType) error

+ func (b *Module) AttachXDP(devName string, secName string) error

+ func (b *Module) AttachXDPWithFlags(devName string, secName string, flags uint32) error

+ func (b *Module) CgroupProgram(name string) *CgroupProgram

+ func (b *Module) Close() error

+ func (b *Module) CloseExt(options map[string]CloseOptions) error

+ func (b *Module) DeleteElement(mp *Map, key unsafe.Pointer) error

+ func (b *Module) EnableKprobe(secName string, maxactive int) error

+ func (b *Module) EnableKprobes(maxactive int) error

+ func (b *Module) EnableOptionCompatProbe()

+ func (b *Module) EnableTracepoint(secName string) error

+ func (b *Module) IterCgroupProgram() <-chan *CgroupProgram

+ func (b *Module) IterKprobes() <-chan *Kprobe

+ func (b *Module) IterMaps() <-chan *Map

+ func (b *Module) IterSchedProgram() <-chan *SchedProgram

+ func (b *Module) IterSocketFilter() <-chan *SocketFilter

+ func (b *Module) IterTracepointProgram() <-chan *TracepointProgram

+ func (b *Module) IterUprobes() <-chan *Uprobe

+ func (b *Module) IterXDPProgram() <-chan *XDPProgram

+ func (b *Module) Kprobe(name string) *Kprobe

+ func (b *Module) Load(parameters map[string]SectionParams) error

+ func (b *Module) Log() []byte

+ func (b *Module) LookupAndDeleteElement(mp *Map, value unsafe.Pointer) error

+ func (b *Module) LookupElement(mp *Map, key, value unsafe.Pointer) error

+ func (b *Module) LookupNextElement(mp *Map, key, nextKey, value unsafe.Pointer) (bool, error)

+ func (b *Module) Map(name string) *Map

+ func (b *Module) PerfMapStop(mapName string) error

+ func (b *Module) RemoveXDP(devName string) error

+ func (b *Module) SchedProgram(name string) *SchedProgram

+ func (b *Module) SocketFilter(name string) *SocketFilter

+ func (b *Module) UpdateElement(mp *Map, key, value unsafe.Pointer, flags uint64) error

+ func (b *Module) Uprobe(name string) *Uprobe

+ func (b *Module) XDPProgram(name string) *XDPProgram

+ type OrderedBytesArray struct — linux/amd64

+ func (a OrderedBytesArray) Len() int

+ func (a OrderedBytesArray) Less(i, j int) bool

+ func (a OrderedBytesArray) Swap(i, j int)

+ type PerfEventHeader struct — linux/amd64

+ Misc uint16

+ TotalSize uint16

+ Type uint32

+ type PerfEventLost struct — linux/amd64

+ Id uint64

+ Lost uint64

+ type PerfEventSample struct — linux/amd64

+ Size uint32

+ type PerfMap struct

+ func InitPerfMap(b *Module, mapName string, receiverChan chan []byte, lostChan chan uint64) (*PerfMap, error)

+ func (pm *PerfMap) DumpBackward() (out [][]byte)

+ func (pm *PerfMap) PollStart()

+ func (pm *PerfMap) PollStop()

+ func (pm *PerfMap) SetTimestampFunc(timestamp func(*[]byte) uint64)

+ func (pm *PerfMap) SwapAndDumpBackward() (out [][]byte)

+ type SchedProgram struct — darwin/amd64, js/wasm, windows/amd64

+ type SchedProgram struct — linux/amd64

+ Name string

+ func (sp *SchedProgram) Fd() int

+ type SectionParams struct — darwin/amd64, js/wasm, windows/amd64

+ type SectionParams struct — linux/amd64

+ MapMaxEntries int

+ PerfRingBufferBackward bool

+ PerfRingBufferOverwritable bool

+ PerfRingBufferPageCount int

+ PinPath string

+ SkipPerfMapInitialization bool

+ type SocketFilter struct — darwin/amd64, js/wasm, windows/amd64

+ type SocketFilter struct — linux/amd64

+ Name string

+ func (sf *SocketFilter) Fd() int

+ type TracepointProgram struct — darwin/amd64, js/wasm, windows/amd64

+ type TracepointProgram struct — linux/amd64

+ Name string

+ func (tp *TracepointProgram) Fd() int

+ type Uprobe struct — linux/amd64

+ Name string

+ func (up *Uprobe) Fd() int

+ type XDPProgram struct — linux/amd64

+ Name string

+ func (xdpp *XDPProgram) Fd() int

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