SOCKS

A SOCKS is a SOCKS4, SOCKS4A and SOCKS5 proxy package for Go.

The package provides socks.Dial which returns a TCP dialing function from a socks proxy connection string. The returned dialing function can then be used to establish a TCP connection via the socks proxy or be used to initialize http.Transport for an HTTP connection.

Quick Start

Get the package

go get -u "h12.io/socks"

Import the package

import "h12.io/socks"

Create a SOCKS proxy dialing function

dialSocksProxy := socks.Dial("socks5://127.0.0.1:1080?timeout=5s")
tr := &http.Transport{Dial: dialSocksProxy}
httpClient := &http.Client{Transport: tr}

User/password authentication

dialSocksProxy := socks.Dial("socks5://user:password@127.0.0.1:1080?timeout=5s")

Example

package main
import (
"fmt""io/ioutil""log""net/http""h12.io/socks"
)
funcmain() {
dialSocksProxy:=socks.Dial("socks5://127.0.0.1:1080?timeout=5s")
tr:=&http.Transport{Dial: dialSocksProxy}
httpClient:=&http.Client{Transport: tr}
resp, err:=httpClient.Get("http://www.google.com")
iferr!=nil {
log.Fatal(err)
}
deferresp.Body.Close()
ifresp.StatusCode!=http.StatusOK {
log.Fatal(resp.StatusCode)
}
buf, err:=ioutil.ReadAll(resp.Body)
iferr!=nil {
log.Fatal(err)
}
fmt.Println(string(buf))
}