Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security Policy
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

reassembly

package

Go to main page

Versions in this module

v1

v1.1.19

Aug 27, 2020

v1.1.16

Feb 1, 2019

v1.1.15

Sep 20, 2018

v1.1.14

Sep 28, 2017

v1.1.13

Aug 8, 2017

Changes in this version

+ const TCPStateCloseWait

+ const TCPStateClosed

+ const TCPStateEstablished

+ const TCPStateLastAck

+ const TCPStateReset

+ const TCPStateSynSent

+ var DefaultAssemblerOptions = AssemblerOptions

+ type Assembler struct

+ func NewAssembler(pool *StreamPool) *Assembler

+ func (a *Assembler) Assemble(netFlow gopacket.Flow, t *layers.TCP)

+ func (a *Assembler) AssembleWithContext(netFlow gopacket.Flow, t *layers.TCP, ac AssemblerContext)

+ func (a *Assembler) Dump() string

+ func (a *Assembler) FlushAll() (closed int)

+ func (a *Assembler) FlushCloseOlderThan(t time.Time) (flushed, closed int)

+ func (a *Assembler) FlushWithOptions(opt FlushOptions) (flushed, closed int)

+ type AssemblerContext interface

+ GetCaptureInfo func() gopacket.CaptureInfo

+ type AssemblerOptions struct

+ MaxBufferedPagesPerConnection int

+ MaxBufferedPagesTotal int

+ type FlushOptions struct

+ T time.Time

+ TC time.Time

+ type ScatterGather interface

+ CaptureInfo func(offset int) gopacket.CaptureInfo

+ Fetch func(length int) []byte

+ Info func() (direction TCPFlowDirection, start bool, end bool, skip int)

+ KeepFrom func(offset int)

+ Lengths func() (int, int)

+ Stats func() TCPAssemblyStats

+ type Sequence int64

+ func (s Sequence) Add(t int) Sequence

+ func (s Sequence) Difference(t Sequence) int

+ type Stream interface

+ Accept func(tcp *layers.TCP, ci gopacket.CaptureInfo, dir TCPFlowDirection, ...) bool

+ ReassembledSG func(sg ScatterGather, ac AssemblerContext)

+ ReassemblyComplete func(ac AssemblerContext) bool

+ type StreamFactory interface

+ New func(netFlow, tcpFlow gopacket.Flow, tcp *layers.TCP, ac AssemblerContext) Stream

+ type StreamPool struct

+ func NewStreamPool(factory StreamFactory) *StreamPool

+ func (p *StreamPool) Dump()

+ type TCPAssemblyStats struct

+ Chunks int

+ OverlapBytes int

+ OverlapPackets int

+ Packets int

+ QueuedBytes int

+ QueuedPackets int

+ type TCPFlowDirection bool

+ const TCPDirClientToServer

+ const TCPDirServerToClient

+ func (dir TCPFlowDirection) Reverse() TCPFlowDirection

+ func (dir TCPFlowDirection) String() string

+ type TCPOptionCheck struct

+ func NewTCPOptionCheck() TCPOptionCheck

+ func (t *TCPOptionCheck) Accept(tcp *layers.TCP, ci gopacket.CaptureInfo, dir TCPFlowDirection, acked Sequence, ...) error

+ type TCPSimpleFSM struct

+ func NewTCPSimpleFSM(options TCPSimpleFSMOptions) *TCPSimpleFSM

+ func (t *TCPSimpleFSM) CheckState(tcp *layers.TCP, dir TCPFlowDirection) bool

+ func (t *TCPSimpleFSM) String() string

+ type TCPSimpleFSMOptions struct

+ SupportMissingEstablishment bool

Other modules containing this package

github.com/jukrut/gopacket/v3