proxies

package

v0.2.1 Latest Latest Go to latest Published: Feb 20, 2022 License: Apache-2.0 Imports: 27 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/Rasek91/Packet-Manipulator-Proxy

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Documentation ¶

Index ¶

Constants
func CaCertSetup() (caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey, err error)
func CopyDataOriginalDestination(ctx context.Context, waitgroup *sync.WaitGroup, toOriginal chan Data, ...)
func DtlsConfigSetup(caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey) (config *dtls.Config, err error)
func ListenTcp(ctx context.Context, waitgroup *sync.WaitGroup, ipAddress, port string, ...) (err error)
func ListenUdp(ctx context.Context, waitgroup *sync.WaitGroup, ipAddress, port string, ...) (err error)
func Setup() (toOriginal chan Data, sockets SocketMap, toDestination DataMap, ...)
func TlsConfigSetup(caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey) (config *tls.Config, err error)
type Conn
- func New(rawConnection net.Conn) (connection *Conn)
type Data
type DataMap
type Socket
type SocketMap

Constants ¶

View Source

const (
	SO_ORIGINAL_DST = 80
)

Variables ¶

This section is empty.

Functions ¶

func CaCertSetup ¶ added in v0.2.1

func CaCertSetup() (caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey, err error)

func CopyDataOriginalDestination ¶ added in v0.2.1

func CopyDataOriginalDestination(ctx context.Context, waitgroup *sync.WaitGroup, toOriginal chan Data, sockets *SocketMap, toDestination *DataMap)

func DtlsConfigSetup ¶ added in v0.2.1

func DtlsConfigSetup(caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey) (config *dtls.Config, err error)

func ListenTcp ¶ added in v0.2.1

func ListenTcp(ctx context.Context, waitgroup *sync.WaitGroup, ipAddress, port string, toOriginal chan Data, sockets *SocketMap, toDestination *DataMap, tlsConfig *tls.Config) (err error)

func ListenUdp ¶ added in v0.2.1

func ListenUdp(ctx context.Context, waitgroup *sync.WaitGroup, ipAddress, port string, toOriginal chan Data, sockets *SocketMap, toDestination *DataMap, dtlsConfig *dtls.Config) (err error)

func Setup ¶ added in v0.2.1

func Setup() (toOriginal chan Data, sockets SocketMap, toDestination DataMap, tlsConfig *tls.Config, dtlsConfig *dtls.Config, err error)

func TlsConfigSetup ¶ added in v0.2.1

func TlsConfigSetup(caCert *x509.Certificate, caPrivateKey *rsa.PrivateKey) (config *tls.Config, err error)

Types ¶

type Conn ¶

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

func New ¶ added in v0.2.1

func New(rawConnection net.Conn) (connection *Conn)

func (*Conn) Close ¶

func (connection *Conn) Close() (err error)

func (*Conn) LocalAddr ¶

func (connection *Conn) LocalAddr() (address net.Addr)

func (*Conn) Read ¶

func (connection *Conn) Read(buffer []byte) (length int, err error)

func (*Conn) RemoteAddr ¶

func (connection *Conn) RemoteAddr() (address net.Addr)

func (*Conn) SetDeadline ¶

func (connection *Conn) SetDeadline(time time.Time) (err error)

func (*Conn) SetReadDeadline ¶

func (connection *Conn) SetReadDeadline(time time.Time) (err error)

func (*Conn) SetWriteDeadline ¶

func (connection *Conn) SetWriteDeadline(time time.Time) (err error)

func (*Conn) Write ¶

func (connection *Conn) Write(buffer []byte) (length int, err error)

type Data ¶

type Data struct {
	IPTuple *logging.IPTuple
	Data    []byte
	TLS     bool
}

type DataMap ¶ added in v0.2.1

type DataMap struct {
	Map  map[*logging.IPTuple][]byte
	Lock *sync.RWMutex
}

type Socket ¶

type Socket struct {
	Connection net.Conn
	Lock       *sync.RWMutex
	TLS        bool
}

type SocketMap ¶ added in v0.2.1

type SocketMap struct {
	Map  map[*logging.IPTuple]*Socket
	Lock *sync.RWMutex
}

Source Files ¶

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