README
¶
go-socks4
Socks4 implementation for Go, compatible with net/proxy.
Features
socks4socks4a
Usage
Just import _ "github.com/bdandy/go-socks4" to add socks4 support
package main
import (
"errors"
"log"
"net/url"
_ "github.com/bdandy/go-socks4"
"golang.org/x/net/proxy"
)
func main() {
addr, _ := url.Parse("socks4://ip:port")
dialer, err := proxy.FromURL(addr, proxy.Direct)
conn, err := dialer.Dial("tcp", "google.com:80")
if err != nil {
// handle error
if errors.Is(err, socks4.ErrDialFailed) {
log.Printf("invalid proxy server %s", addr)
return
}
if errors.Is(err, socks4.ErrConnRejected) {
log.Printf("google.com:80: %s", err)
return
}
}
// use opened network connection
_ = conn
}
Tests
If you know proxy server to connect to tests should be running like this
go test -socks4.url=socks4://localhost:8080
Documentation
¶
Overview ¶
Package socks4 implements socks4 and socks4a support for net/proxy Just import `_ "github.com/bdandy/go-socks4"` to add `socks4` support
Index ¶
Constants ¶
View Source
const ( ErrWrongNetwork = errors.String("network should be tcp or tcp4") // socks4 protocol supports only tcp/ip v4 connections ErrDialFailed = errors.String("socks4 dial") // connection to socks4 server failed ErrWrongAddr = errors.String("wrong addr: %s") // provided addr should be in format host:port ErrConnRejected = errors.String("connection to remote host was rejected") // connection was rejected by proxy ErrIdentRequired = errors.String("valid ident required") // proxy requires valid ident. Check Ident variable ErrIO = errors.String("i\\o error") // some i\o error happened ErrHostUnknown = errors.String("unable to find IP address of host %s") // host dns resolving failed ErrInvalidResponse = errors.String("unknown socks4 server response %v") // proxy reply contains invalid data ErrBuffer = errors.String("unable write into buffer") )
Variables ¶
View Source
var Ident = "nobody@0.0.0.0"
Functions ¶
This section is empty.
Types ¶
Source Files
Click to show internal directories.
Click to hide internal directories.