dpiproxy

package
v1.0.0 Latest Latest
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 Go to latest Published: Aug 22, 2026 License: MIT Imports: 34 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func Run 

func Run()

Types

type AutoBlacklist 

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

func NewAutoBlacklist 

func NewAutoBlacklist(config *Config) *AutoBlacklist

func (*AutoBlacklist) CheckDomain 

func (b *AutoBlacklist) CheckDomain(domain string)

func (*AutoBlacklist) IsBlocked 

func (b *AutoBlacklist) IsBlocked(domain string) bool

type BlacklistManager 

type BlacklistManager interface {
	IsBlocked(domain string) bool
	CheckDomain(domain string)
}

type Config 

type Config struct {
	Host           string
	Port           int
	OutHost        string
	OutPort        int
	OutType        string
	OutUsername    string
	OutPassword    string
	BlacklistFile  string
	FragmentMethod string
	DomainMatching string
	LogAccess      string
	LogError       string
	LogDomains     bool
	NoBlacklist    bool
	AutoBlacklist  bool
	Quiet          bool
	Username       string
	Password       string
	FragmentDelay  int
	FragmentMin    int
	FragmentMax    int
	SplitBeforeSNI bool
	SplitAfterSNI  bool
	FakeSNI        string
	FrontMapRaw    string
	FrontMap       map[string]string
	TTL            int
	KeepAlive      bool
	BufferSize     int
	Timeout        int

	ConfigFile string

	EnableSocks5 bool
	Socks5Port   int
	Socks5Host   string

	EnableDoH bool
	DoHServer string
	DoHCache  bool

	BlockQUIC bool
	QUICMode  string
	QUICDelay int

	FakePacket    bool
	FakePacketTTL int

	HTTPObfuscate bool

	Adaptive bool

	TLSGrease  bool
	ECHGrease  bool
	TLSPadding int

	TLSShuffle bool
	TLSProfile string

	FakeSNIPoolRaw string
	FakeSNIPool    []string

	FakePacketCount int
	FragmentJitter  int

	RaceStrategies bool

	Scan           bool
	ScanDomainsRaw string
	ScanDomains    []string

	Preset string

	EnableTransparent bool
	TransparentHost   string
	TransparentPort   int

	TCPFastOpen bool
	TCPMSS      int

	StrategyCacheFile string

	StatsHTTP bool
	StatsPort int

	HostsFile string

	MaxConnections int

	Benchmark bool
	Selftest  bool

	Profiles map[string]*DomainProfile
	// contains filtered or unexported fields
}

func (*Config) GetProfile 

func (c *Config) GetProfile(domain string) *DomainProfile

func (*Config) ReloadProfiles 

func (c *Config) ReloadProfiles() (int, error)

type DoHResolver 

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

func NewDoHResolver 

func NewDoHResolver(server string, useCache, queryEnabled bool) *DoHResolver

func (*DoHResolver) Resolve 

func (d *DoHResolver) Resolve(domain string) ([]net.IP, error)

func (*DoHResolver) SetStaticHosts 

func (d *DoHResolver) SetStaticHosts(hosts map[string][]net.IP)

type DomainDiagnosis 

type DomainDiagnosis struct {
	Domain           string
	SystemDNS        []net.IP
	DoHDNS           []net.IP
	DNSMismatch      bool
	TCPDirect        ProbeResult
	TLSDirect        ProbeResult
	TLSFragmentedSNI ProbeResult
	TLSFakeSNI       ProbeResult
	LikelyDPI        bool
	Method           string
	Suggestion       string
}

type DomainProfile 

type DomainProfile struct {
	FragmentMethod string
	FragmentMin    int
	FragmentMax    int
	FragmentDelay  int
	FakeSNI        string
	SplitAfterSNI  *bool
}

type FileBlacklist 

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

func NewFileBlacklist 

func NewFileBlacklist(config *Config) (*FileBlacklist, error)

func (*FileBlacklist) CheckDomain 

func (b *FileBlacklist) CheckDomain(domain string)

func (*FileBlacklist) IsBlocked 

func (b *FileBlacklist) IsBlocked(domain string) bool

type FragmentStrategy 

type FragmentStrategy struct {
	Name          string
	Method        string
	FakeSNI       string
	SplitAfterSNI bool
	FakePacket    bool
}

type HTTPRequest 

type HTTPRequest struct {
	Method    string
	URL       string
	Headers   map[string]string
	Raw       []byte
	IsConnect bool
	Host      string
	Port      int
	Body      io.Reader
	Chunked   bool
}

type NoBlacklist 

type NoBlacklist struct{}

func (*NoBlacklist) CheckDomain 

func (n *NoBlacklist) CheckDomain(domain string)

func (*NoBlacklist) IsBlocked 

func (n *NoBlacklist) IsBlocked(domain string) bool

type ProbeResult 

type ProbeResult struct {
	OK      bool
	Elapsed time.Duration
	Detail  string
}

type ProxyServer 

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

func NewProxyServer 

func NewProxyServer(config *Config, stats *Statistics, blacklist BlacklistManager) *ProxyServer

func (*ProxyServer) Start 

func (s *ProxyServer) Start() error

func (*ProxyServer) Stop 

func (s *ProxyServer) Stop()

type Socks5Server 

type Socks5Server struct {
	// contains filtered or unexported fields
}

func NewSocks5Server 

func NewSocks5Server(config *Config, stats *Statistics, blacklist BlacklistManager, proxy *ProxyServer) *Socks5Server

func (*Socks5Server) Start 

func (s *Socks5Server) Start() error

func (*Socks5Server) Stop 

func (s *Socks5Server) Stop()

type Statistics 

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

func (*Statistics) GetStats 

func (s *Statistics) GetStats() string

func (*Statistics) IncrementAllowed 

func (s *Statistics) IncrementAllowed()

func (*Statistics) IncrementBlocked 

func (s *Statistics) IncrementBlocked()

func (*Statistics) IncrementError 

func (s *Statistics) IncrementError()

func (*Statistics) IncrementTotal 

func (s *Statistics) IncrementTotal()

func (*Statistics) ReleaseConn 

func (s *Statistics) ReleaseConn()

func (*Statistics) TryAcquireConn 

func (s *Statistics) TryAcquireConn(max int) bool

func (*Statistics) UpdateTraffic 

func (s *Statistics) UpdateTraffic(in, out uint64)

type StrategyRecord 

type StrategyRecord struct {
	Strategy  FragmentStrategy
	Attempts  int64
	Successes int64
}

func (*StrategyRecord) Confidence 

func (r *StrategyRecord) Confidence() float64

type TransparentServer 

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

func NewTransparentServer 

func NewTransparentServer(config *Config, stats *Statistics, blacklist BlacklistManager, proxy *ProxyServer) *TransparentServer

func (*TransparentServer) Start 

func (s *TransparentServer) Start() error

func (*TransparentServer) Stop 

func (s *TransparentServer) Stop()

Source Files

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