proxy

package
v0.1.119 Latest Latest
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 Go to latest Published: Nov 6, 2026 License: MIT Imports: 33 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	AllProviders dohprovider = iota
	CloudflareProvider
	GoogleProvider
	Quad9Provider
	OpenNameServerProvider
	CustomProvider
)

CustomDNS Providers enum

View Source 
const CACHE_TTL = 24 * time.Hour // 24 hour caching
View Source 
const CONFIG_FILE_NAME = "antizapret_config.gob" // Using gob for caching
View Source 
const HASH_MASK = (1 << TABLE_LEN_BITS) - 1
View Source 
const TABLE_LEN_BITS = 18

variables for unlzp function

View Source 
const USER_AGENT = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36"

Variables

View Source 
var (

	// Proxy ...
	Proxy = goproxy.NewProxyHttpServer()

	// ProxyPort ...
	ProxyPort = 65222
)
View Source 
var AlwaysHTTPMitm goproxy.FuncHttpsHandler = func(host string, ctx *goproxy.ProxyCtx) (*goproxy.ConnectAction, string) {

	ctx.UserData = proxyUser(ctx.Req)
	return &goproxy.ConnectAction{Action: goproxy.ConnectMitm, TLSConfig: CustomTLS(&goproxy.GoproxyCa)}, host
}

AlwaysHTTPMitm ...

View Source 
var CACHE_DIR = ""
View Source 
var (
	DoHProviders = []dohprovider{
		CloudflareProvider,
		GoogleProvider,
		Quad9Provider,
		OpenNameServerProvider,
	}
)

Default DoH Providers list

Functions

func CustomDialContext 

func CustomDialContext(ctx context.Context, network, addr string) (net.Conn, error)

CustomDialContext ...

func CustomTLS 

func CustomTLS(ca *tls.Certificate) func(host string, ctx *goproxy.ProxyCtx) (*tls.Config, error)

CustomTLS ...

func GetClient 

func GetClient() *http.Client

GetClient ...

func GetDirectClient 

func GetDirectClient() *http.Client

GetDirectClient ...

func GetProxyClient added in v0.1.119 

func GetProxyClient() *http.Client

GetProxyClient returns the client sending requests through the internal proxy whenever it is enabled, like Burst requests, so they get the same browser fingerprint.

func IPs added in v0.1.103 

func IPs(ips []net.IPAddr) []string

func NewDNSProvider added in v0.1.114 

func NewDNSProvider(provider string) (uri string, p *net.Resolver, err error)

NewDNSProvider returns a new DNS client, local resolv is default

func NewDoHProvider added in v0.1.114 

func NewDoHProvider(provider dohprovider) (uri string, p *net.Resolver, err error)

NewDoHProvider returns a new DoH client, quad9 is default

func Reload 

func Reload()

Reload applies proxy configuration: DNS resolvers, the direct client upstream proxy and the internal proxy server lifecycle.

func StartRecording added in v0.1.119 

func StartRecording(tag string)

StartRecording records requests, made with "tag" as proxy user name, like http://tag:@127.0.0.1:65222

func StopProxy added in v0.1.115 

func StopProxy()

StopProxy shuts down the running proxy, if any.

Types

type AntizapretConfig added in v0.1.112 

type AntizapretConfig struct {
	CreatedAt                time.Time
	Domains                  []DomainEntry  // Use slice to preserve order of TLD
	Special                  []SpecialEntry // Use slice to preserve order
	DIpaddr                  []uint32       // IP addresses stored as big-endian uint32
	PatternsDomainsLzp       []PatternEntry // Use slice to preserve order
	PatternsMaskLzp          []PatternEntry // Use slice to preserve order
	ThreePartSuffixesPattern string
	ProxyURL                 string
}

type AntizapretProxy added in v0.1.112 

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

AntizapretProxy struct

func NewAntizapretProxy added in v0.1.112 

func NewAntizapretProxy() *AntizapretProxy

Constructor for AntizapretProxy

func (*AntizapretProxy) Detect added in v0.1.112 

func (ap *AntizapretProxy) Detect(host string) string

Detect if a host needs proxying Returns the proxy URL string if proxy is needed, otherwise returns an empty string.

func (*AntizapretProxy) ProxyURL added in v0.1.112 

func (ap *AntizapretProxy) ProxyURL(r *http.Request) (*url.URL, error)

ProxyURL is used for Transport.Proxy

func (*AntizapretProxy) Update added in v0.1.112 

func (ap *AntizapretProxy) Update()

type CustomDNS added in v0.1.114 

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

CustomDNS is custom DNS client

func UseDNSProviders added in v0.1.114 

func UseDNSProviders(provider ...string) *CustomDNS

func UseDoHProviders added in v0.1.114 

func UseDoHProviders(provider ...dohprovider) *CustomDNS

func (*CustomDNS) Query added in v0.1.114 

func (c *CustomDNS) Query(ctx context.Context, d string) ([]net.IPAddr, error)

Query do DoH query

type CustomDNSProvider added in v0.1.114 

type CustomDNSProvider struct {
	*net.Resolver
	URI string
}

type CustomProxy 

type CustomProxy struct {
	Server    *http.Server
	IsErrored bool
}

CustomProxy stores http.Server with field showing there was an error while listening.

func StartProxy 

func StartProxy() *CustomProxy

StartProxy starts HTTP/HTTPS proxy for debugging. Repeated calls return the proxy that is already running.

type DomainEntry added in v0.1.112 

type DomainEntry struct {
	TLD     string
	Lengths []LengthEntry // Use slice to preserve order
}

type LengthEntry added in v0.1.112 

type LengthEntry struct {
	Length     int
	Data       []string
	DataLength int
}

type PatternEntry added in v0.1.112 

type PatternEntry struct {
	Key   string
	Value string
}

Structs to hold the configuration data

type Provider added in v0.1.103 

type Provider interface {
	Query(context.Context, string) ([]net.IPAddr, error)
	String() string
}

Provider is the provider interface

type RecordedRequest added in v0.1.119 

type RecordedRequest struct {
	Method string
	URL    string
	Status int
	Error  string
}

RecordedRequest is a request, that went through internal proxy with a recorded tag

func StopRecording added in v0.1.119 

func StopRecording(tag string) []RecordedRequest

StopRecording returns requests recorded for the tag

type SpecialEntry added in v0.1.112 

type SpecialEntry struct {
	Netaddr string
	Netmask int
}

Source Files

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