smb

package
v1.4.4-alpha1202-diff-... Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 2, 2025 License: AGPL-3.0, MIT Imports: 16 Imported by: 0

Documentation

Overview

Reference: https://github.com/stacktitan/smb

Reference: https://github.com/stacktitan/smb

Index

Constants

View Source 
const (
	ProtocolSmb  = "\xFFSMB"
	ProtocolSmb2 = "\xFESMB"
)
View Source 
const (
	StatusOk                     = 0x00000000
	StatusMoreProcessingRequired = 0xc0000016
	StatusInvalidParameter       = 0xc000000d
	StatusLogonFailure           = 0xc000006d
	StatusUserSessionDeleted     = 0xc0000203
)
View Source 
const (
	DialectSmb_2_0_2 = 0x0202
	DialectSmb_2_1   = 0x0210
	DialectSmb_3_0   = 0x0300
	DialectSmb_3_0_2 = 0x0302
	DialectSmb_3_1_1 = 0x0311
	DialectSmb2_ALL  = 0x02FF
)
View Source 
const (
	CommandNegotiate uint16 = iota
	CommandSessionSetup
	CommandLogoff
	CommandTreeConnect
	CommandTreeDisconnect
	CommandCreate
	CommandClose
	CommandFlush
	CommandRead
	CommandWrite
	CommandLock
	CommandIOCtl
	CommandCancel
	CommandEcho
	CommandQueryDirectory
	CommandChangeNotify
	CommandQueryInfo
	CommandSetInfo
	CommandOplockBreak
)
View Source 
const (
	SecurityModeSigningEnabled uint16
	SecurityModeSigningRequired
)
View Source 
const (
	ShareTypeDisk byte
	ShareTypePipe
	ShareTypePrint
)
View Source 
const (
	ShareFlagManualCaching            uint32 = 0x00000000
	ShareFlagAutoCaching              uint32 = 0x00000010
	ShareFlagVDOCaching               uint32 = 0x00000020
	ShareFlagNoCaching                uint32 = 0x00000030
	ShareFlagDFS                      uint32 = 0x00000001
	ShareFlagDFSRoot                  uint32 = 0x00000002
	ShareFlagRestriceExclusiveOpens   uint32 = 0x00000100
	ShareFlagForceSharedDelete        uint32 = 0x00000200
	ShareFlagAllowNamespaceCaching    uint32 = 0x00000400
	ShareFlagAccessBasedDirectoryEnum uint32 = 0x00000800
	ShareFlagForceLevelIIOplock       uint32 = 0x00001000
	ShareFlagEnableHashV1             uint32 = 0x00002000
	ShareFlagEnableHashV2             uint32 = 0x00004000
	ShareFlagEncryptData              uint32 = 0x00008000
)
View Source 
const (
	ShareCapDFS                    uint32 = 0x00000008
	ShareCapContinuousAvailability uint32 = 0x00000010
	ShareCapScaleout               uint32 = 0x00000020
	ShareCapCluster                uint32 = 0x00000040
	ShareCapAsymmetric             uint32 = 0x00000080
)

Variables

View Source 
var StatusMap = map[uint32]string{
	StatusOk:                     "OK",
	StatusMoreProcessingRequired: "More Processing Required",
	StatusInvalidParameter:       "Invalid Parameter",
	StatusLogonFailure:           "Logon failed",
	StatusUserSessionDeleted:     "User session deleted",
}

Functions

This section is empty.

Types

type DialerContext 

type DialerContext interface {
	DialContext(ctx context.Context, network, address string) (net.Conn, error)
}
type Header struct {
	ProtocolID    []byte `smb:"fixed:4"`
	StructureSize uint16
	CreditCharge  uint16
	Status        uint32
	Command       uint16
	Credits       uint16
	Flags         uint32
	NextCommand   uint32
	MessageID     uint64
	Reserved      uint32
	TreeID        uint32
	SessionID     uint64
	Signature     []byte `smb:"fixed:16"`
}

type NegotiateReq 

type NegotiateReq struct {
	Header
	StructureSize   uint16
	DialectCount    uint16 `smb:"count:Dialects"`
	SecurityMode    uint16
	Reserved        uint16
	Capabilities    uint32
	ClientGuid      []byte `smb:"fixed:16"`
	ClientStartTime uint64
	Dialects        []uint16
}

type NegotiateRes 

type NegotiateRes struct {
	Header
	StructureSize        uint16
	SecurityMode         uint16
	DialectRevision      uint16
	Reserved             uint16
	ServerGuid           []byte `smb:"fixed:16"`
	Capabilities         uint32
	MaxTransactSize      uint32
	MaxReadSize          uint32
	MaxWriteSize         uint32
	SystemTime           uint64
	ServerStartTime      uint64
	SecurityBufferOffset uint16 `smb:"offset:SecurityBlob"`
	SecurityBufferLength uint16 `smb:"len:SecurityBlob"`
	Reserved2            uint32
	SecurityBlob         *gss.NegTokenInit
}

func NewNegotiateRes 

func NewNegotiateRes() NegotiateRes

type Options 

type Options struct {
	Host        string
	Workstation string
	Domain      string
	User        string
	Password    string
	Hash        string
	Port        int
	Context     context.Context
	Dialer      DialerContext
}

type Session 

type Session struct {
	IsSigningRequired bool
	IsAuthenticated   bool
	// contains filtered or unexported fields
}

func NewSession 

func NewSession(opt Options, debug bool) (s *Session, err error)

func (*Session) Close 

func (s *Session) Close()

func (*Session) Debug 

func (s *Session) Debug(msg string, err error)

func (*Session) NegotiateProtocol 

func (s *Session) NegotiateProtocol() error

func (*Session) NewNegotiateReq 

func (s *Session) NewNegotiateReq() NegotiateReq

func (*Session) NewSessionSetup1Req 

func (s *Session) NewSessionSetup1Req() (SessionSetup1Req, error)

func (*Session) NewSessionSetup2Req 

func (s *Session) NewSessionSetup2Req() (SessionSetup2Req, error)

func (*Session) NewTreeConnectReq 

func (s *Session) NewTreeConnectReq(name string) (TreeConnectReq, error)

NewTreeConnectReq creates a new TreeConnect message and accepts the share name as input.

func (*Session) NewTreeDisconnectReq 

func (s *Session) NewTreeDisconnectReq(treeId uint32) (TreeDisconnectReq, error)

func (*Session) TreeConnect 

func (s *Session) TreeConnect(name string) error

func (*Session) TreeDisconnect 

func (s *Session) TreeDisconnect(name string) error

type SessionSetup1Req 

type SessionSetup1Req struct {
	Header
	StructureSize        uint16
	Flags                byte
	SecurityMode         byte
	Capabilities         uint32
	Channel              uint32
	SecurityBufferOffset uint16 `smb:"offset:SecurityBlob"`
	SecurityBufferLength uint16 `smb:"len:SecurityBlob"`
	PreviousSessionID    uint64
	SecurityBlob         *gss.NegTokenInit
}

type SessionSetup1Res 

type SessionSetup1Res struct {
	Header
	StructureSize        uint16
	Flags                uint16
	SecurityBufferOffset uint16 `smb:"offset:SecurityBlob"`
	SecurityBufferLength uint16 `smb:"len:SecurityBlob"`
	SecurityBlob         *gss.NegTokenResp
}

func NewSessionSetup1Res 

func NewSessionSetup1Res() (SessionSetup1Res, error)

type SessionSetup2Req 

type SessionSetup2Req struct {
	Header
	StructureSize        uint16
	Flags                byte
	SecurityMode         byte
	Capabilities         uint32
	Channel              uint32
	SecurityBufferOffset uint16 `smb:"offset:SecurityBlob"`
	SecurityBufferLength uint16 `smb:"len:SecurityBlob"`
	PreviousSessionID    uint64
	SecurityBlob         *gss.NegTokenResp
}

type SessionSetup2Res 

type SessionSetup2Res struct {
	Header
	StructureSize        uint16
	Flags                uint16
	SecurityBufferOffset uint16 `smb:"offset:SecurityBlob"`
	SecurityBufferLength uint16 `smb:"len:SecurityBlob"`
	SecurityBlob         *gss.NegTokenResp
}

func NewSessionSetup2Res 

func NewSessionSetup2Res() (SessionSetup2Res, error)

type TreeConnectReq 

type TreeConnectReq struct {
	Header
	StructureSize uint16
	Reserved      uint16
	PathOffset    uint16 `smb:"offset:Path"`
	PathLength    uint16 `smb:"len:Path"`
	Path          []byte
}

type TreeConnectRes 

type TreeConnectRes struct {
	Header
	StructureSize uint16
	ShareType     byte
	Reserved      byte
	ShareFlags    uint32
	Capabilities  uint32
	MaximalAccess uint32
}

func NewTreeConnectRes 

func NewTreeConnectRes() (TreeConnectRes, error)

type TreeDisconnectReq 

type TreeDisconnectReq struct {
	Header
	StructureSize uint16
	Reserved      uint16
}

type TreeDisconnectRes 

type TreeDisconnectRes struct {
	Header
	StructureSize uint16
	Reserved      uint16
}

func NewTreeDisconnectRes 

func NewTreeDisconnectRes() (TreeDisconnectRes, error)

Source Files

View all Source files

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