gswitch

Jul 6, 2026

Changes in this version

+ type AuthCallback func(AuthRequest) error

+ type AuthMethod string

+ const AuthMethodPassword

+ const AuthMethodPublicKey

+ const AuthMethodTelnet

+ type AuthRequest struct

+ Method AuthMethod

+ Password string

+ PublicKey ssh.PublicKey

+ Username string

type SSHServerOptions

+ AuthCallback AuthCallback

May 4, 2026

Changes in this version

+ const TelnetDO

+ const TelnetDONT

+ const TelnetEcho

+ const TelnetEnvironment

+ const TelnetIAC

+ const TelnetLinemode

+ const TelnetRemoteFlowControl

+ const TelnetSB

+ const TelnetSE

+ const TelnetStatus

+ const TelnetSuppressGoAhead

+ const TelnetTerminalSpeed

+ const TelnetTerminalType

+ const TelnetTimingMark

+ const TelnetWILL

+ const TelnetWONT

+ const TelnetWindowSize

+ func LoadAuthorizedKeysFromFile(path string) ([]ssh.PublicKey, error)

+ func ParseAuthorizedKeys(data []byte, pathHint string) ([]ssh.PublicKey, error)

+ func ServeSSH(ctx context.Context, ln net.Listener, opts SSHServerOptions) error

+ func ServeTelnet(ctx context.Context, ln net.Listener, opts SSHServerOptions) error

+ type CLIMode int

+ const ModeConfig

+ const ModeEnable

+ const ModeLogin

+ const ModeUser

+ type CLISession struct

+ func NewCLISession(conn ssh.Channel, username, password string, logger *zap.Logger, vendor vendor) *CLISession

+ func NewCLISessionWithAuth(conn ssh.Channel, username, password string, logger *zap.Logger) *CLISession

+ func (s *CLISession) Run(ctx context.Context) error

+ type CLIState struct

+ func NewCLIState(username, password string) *CLIState

+ func NewCLIStateWithAuth(username, password string) *CLIState

+ func (s *CLIState) NewMode(mode CLIMode)

+ func (s *CLIState) NewSubMode(mode string)

+ type SSHServerOptions struct

+ AuthorizedKeys []ssh.PublicKey

+ ConnectionErrorProb float64

+ Logger *zap.Logger

+ Password string

+ Username string

+ type TelnetConnection struct

+ func (t *TelnetConnection) Close() error

+ func (t *TelnetConnection) CloseWrite() error

+ func (t *TelnetConnection) Read(data []byte) (n int, err error)

+ func (t *TelnetConnection) SendRequest(name string, wantReply bool, payload []byte) (bool, error)

+ func (t *TelnetConnection) Stderr() io.ReadWriter

+ func (t *TelnetConnection) Write(data []byte) (n int, err error)