glutton

package module

v1.0.0 Latest Latest Go to latest Published: Jul 23, 2023 License: MIT Imports: 34 Imported by: 1

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
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Repository

github.com/mushorg/glutton

Links

Open Source Insights

README ¶

Glutton

Setup go 1.17. Install required system packages:

apt-get install gcc libpcap-dev iptables

Arch:

pacman -S gcc libpcap iptables

To change your SSH server default port (i.e. 5001, see rules.yaml) and restart SSHD:

sed -i 's/[# ]*Port .*/Port 5001/g' /etc/ssh/sshd_config

Build glutton:

make build

To run/test glutton:

bin/server

Use as Proxy

Glutton provide SSH and a TCP proxy. SSH proxy works as a MITM between attacker and server to log everything in plain text. TCP proxy does not provide facility for logging yet. Examples can be found here.

Documentation ¶

Index ¶

func NewConsoleLogger(id string) zapcore.Core
func NewFileLogger(id string) zapcore.Core
func NewLogger(id string) *zap.Logger
type DummyLogger
type Glutton
- func New(ctx context.Context) (*Glutton, error)
type Server
- func NewServer(tcpPort, udpPort uint) *Server
- func (s *Server) Shutdown() error
- func (s *Server) Start() error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func NewConsoleLogger ¶

func NewConsoleLogger(id string) zapcore.Core

NewConsoleLogger creates the console logger fabric

func NewFileLogger ¶

func NewFileLogger(id string) zapcore.Core

NewFileLogger creates a logger instance

func NewLogger ¶

func NewLogger(id string) *zap.Logger

NewLogger creates a logger instance

Types ¶

type DummyLogger ¶

type DummyLogger struct{}

func (DummyLogger) Debug ¶

func (DummyLogger) Debug(args ...interface{})

func (DummyLogger) Debugf ¶

func (DummyLogger) Debugf(format string, args ...interface{})

func (DummyLogger) Error ¶

func (DummyLogger) Error(args ...interface{})

func (DummyLogger) Errorf ¶

func (DummyLogger) Errorf(format string, args ...interface{})

func (DummyLogger) Fatal ¶

func (DummyLogger) Fatal(args ...interface{})

func (DummyLogger) Fatalf ¶

func (DummyLogger) Fatalf(format string, args ...interface{})

func (DummyLogger) Info ¶

func (DummyLogger) Info(args ...interface{})

func (DummyLogger) Infof ¶

func (DummyLogger) Infof(format string, args ...interface{})

func (DummyLogger) Panic ¶

func (DummyLogger) Panic(args ...interface{})

func (DummyLogger) Panicf ¶

func (DummyLogger) Panicf(format string, args ...interface{})

func (DummyLogger) Warn ¶

func (DummyLogger) Warn(args ...interface{})

func (DummyLogger) Warnf ¶

func (DummyLogger) Warnf(format string, args ...interface{})

type Glutton ¶

type Glutton struct {
	Logger *zap.Logger
	Server *Server

	Producer *producer.Producer
	// contains filtered or unexported fields
}

Glutton struct

func New ¶

func New(ctx context.Context) (*Glutton, error)

New creates a new Glutton instance

func (*Glutton) ConnectionByFlow ¶

func (g *Glutton) ConnectionByFlow(ckey [2]uint64) *connection.Metadata

ConnectionByFlow returns connection metadata by connection key

func (*Glutton) Init ¶

func (g *Glutton) Init() error

Init initializes server and handles

func (*Glutton) MetadataByConnection ¶

func (g *Glutton) MetadataByConnection(conn net.Conn) (*connection.Metadata, error)

MetadataByConnection returns connection metadata by connection

func (*Glutton) NewSSHProxy ¶

func (g *Glutton) NewSSHProxy(destinationURL string) error

NewSSHProxy creates a new SSH proxy instance

func (*Glutton) NewTelnetProxy ¶

func (g *Glutton) NewTelnetProxy(destinationURL string) error

NewTelnetProxy Create a new Telnet Proxy Session

func (*Glutton) Produce ¶

func (g *Glutton) Produce(handler string, conn net.Conn, md *connection.Metadata, payload []byte, decoded interface{}) error

func (*Glutton) ProduceUDP ¶

func (g *Glutton) ProduceUDP(handler string, srcAddr, dstAddr *net.UDPAddr, md *connection.Metadata, payload []byte, decoded interface{}) error

func (*Glutton) Shutdown ¶

func (g *Glutton) Shutdown() error

Shutdown the packet processor

func (*Glutton) Start ¶

func (g *Glutton) Start() error

Start the listener, this blocks for new connections

func (*Glutton) UpdateConnectionTimeout ¶

func (g *Glutton) UpdateConnectionTimeout(ctx context.Context, conn net.Conn)

UpdateConnectionTimeout increase connection timeout limit on connection I/O operation

type Server ¶

type Server struct {
	// contains filtered or unexported fields
}

func NewServer ¶

func NewServer(tcpPort, udpPort uint) *Server

func (*Server) Shutdown ¶

func (s *Server) Shutdown() error

func (*Server) Start ¶

func (s *Server) Start() error

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
app
connection
producer
protocols
rdp
smb
rules
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