coolaj86
/
sclient
mirror of https://github.com/therootcompany/sclient
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use conventional command and package paths

This commit is contained in:
AJ ONeal 2018-08-14 23:49:53 -06:00
parent c786b0bd07
commit d4eb17ea44
4 changed files with 21 additions and 17 deletions
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4
README.md
View File

@ -52,12 +52,12 @@ For the moment you'll have to install go and compile `sclient` yourself:
```bash ```bash
git clone https://git.coolaj86.com/coolaj86/sclient.go.git git clone https://git.coolaj86.com/coolaj86/sclient.go.git
pushd sclient.go pushd sclient.go
go build -o dist/sclient sclient*.go go build -o dist/sclient cmd/sclient/main.go
rsync -av dist/sclient /usr/local/bin/sclient rsync -av dist/sclient /usr/local/bin/sclient
``` ```
```bash ```bash
go run sclient*.go example.com:443 localhost:3000 go run cmd/sclient/main.go example.com:443 localhost:3000
``` ```
Usage Usage

16
build-all.sh
View File

@ -1,29 +1,31 @@
#GOOS=windows GOARCH=amd64 go install #GOOS=windows GOARCH=amd64 go install
go tool dist list go tool dist list
gocmd=cmd/sclient/main.go
golib=""
echo "" echo ""
echo "" echo ""
echo "Windows amd64" echo "Windows amd64"
GOOS=windows GOARCH=amd64 go build -o dist/windows/amd64/sclient.exe sclient*.go GOOS=windows GOARCH=amd64 go build -o dist/windows/amd64/sclient.exe $gocmd $golib
echo "Windows 386" echo "Windows 386"
GOOS=windows GOARCH=386 go build -o dist/windows/386/sclient.exe sclient*.go GOOS=windows GOARCH=386 go build -o dist/windows/386/sclient.exe $gocmd $golib
echo "" echo ""
echo "Darwin (macOS) amd64" echo "Darwin (macOS) amd64"
GOOS=darwin GOARCH=amd64 go build -o dist/darwin/amd64/sclient sclient*.go GOOS=darwin GOARCH=amd64 go build -o dist/darwin/amd64/sclient $gocmd $golib
echo "" echo ""
echo "Linux amd64" echo "Linux amd64"
GOOS=linux GOARCH=amd64 go build -o dist/linux/amd64/sclient sclient*.go GOOS=linux GOARCH=amd64 go build -o dist/linux/amd64/sclient $gocmd $golib
echo "Linux 386" echo "Linux 386"
echo "" echo ""
GOOS=linux GOARCH=386 go build -o dist/linux/386/sclient sclient*.go GOOS=linux GOARCH=386 go build -o dist/linux/386/sclient $gocmd $golib
echo "RPi 3 B+ ARMv7" echo "RPi 3 B+ ARMv7"
GOOS=linux GOARCH=arm GOARM=7 go build -o dist/linux/armv7/sclient sclient*.go GOOS=linux GOARCH=arm GOARM=7 go build -o dist/linux/armv7/sclient $gocmd $golib
echo "RPi Zero ARMv5" echo "RPi Zero ARMv5"
GOOS=linux GOARCH=arm GOARM=5 go build -o dist/linux/armv5/sclient sclient*.go GOOS=linux GOARCH=arm GOARM=5 go build -o dist/linux/armv5/sclient $gocmd $golib
echo "" echo ""
echo "" echo ""

8
sclient-cli.go → cmd/sclient/main.go
View File

@ -6,10 +6,12 @@ import (
"os" "os"
"strconv" "strconv"
"strings" "strings"
sclient "git.coolaj86.com/sclient.go"
) )
func usage() { func usage() {
fmt.Fprintf(os.Stderr, "\nusage: go run sclient*.go <remote> <local>\n"+ fmt.Fprintf(os.Stderr, "\nusage: sclient <remote> <local>\n"+
"\n"+ "\n"+
" ex: sclient example.com 3000\n"+ " ex: sclient example.com 3000\n"+
" (sclient example.com:443 localhost:3000)\n"+ " (sclient example.com:443 localhost:3000)\n"+
@ -39,7 +41,7 @@ func main() {
} }
} }
opts := &SclientOpts{} opts := &sclient.PipeOpts{}
opts.RemotePort = 443 opts.RemotePort = 443
opts.LocalAddress = "localhost" opts.LocalAddress = "localhost"
opts.InsecureSkipVerify = *insecure opts.InsecureSkipVerify = *insecure
@ -85,7 +87,7 @@ func main() {
} }
} }
sclient := &Sclient{} sclient := &sclient.Tun{}
err := sclient.DialAndListen(opts) err := sclient.DialAndListen(opts)
if nil != err { if nil != err {
fmt.Fprintf(os.Stderr, "%s\n", err) fmt.Fprintf(os.Stderr, "%s\n", err)

10
sclient.go
View File

@ -1,4 +1,4 @@
package main package sclient
import ( import (
"crypto/tls" "crypto/tls"
@ -40,7 +40,7 @@ type Rwc interface {
RemoteAddr() net.Addr RemoteAddr() net.Addr
} }
type SclientOpts struct { type PipeOpts struct {
RemoteAddress string RemoteAddress string
RemotePort int RemotePort int
LocalAddress string LocalAddress string
@ -48,7 +48,7 @@ type SclientOpts struct {
InsecureSkipVerify bool InsecureSkipVerify bool
} }
type Sclient struct{} type Tun struct{}
func pipe(r Rwc, w Rwc, t string) { func pipe(r Rwc, w Rwc, t string) {
buffer := make([]byte, 2048) buffer := make([]byte, 2048)
@ -86,7 +86,7 @@ func pipe(r Rwc, w Rwc, t string) {
} }
} }
func handleConnection(remote string, conn Rwc, opts *SclientOpts) { func handleConnection(remote string, conn Rwc, opts *PipeOpts) {
sclient, err := tls.Dial("tcp", remote, sclient, err := tls.Dial("tcp", remote,
&tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify}) &tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify})
@ -108,7 +108,7 @@ func handleConnection(remote string, conn Rwc, opts *SclientOpts) {
pipe(sclient, conn, "remote") pipe(sclient, conn, "remote")
} }
func (*Sclient) DialAndListen(opts *SclientOpts) error { func (*Tun) DialAndListen(opts *PipeOpts) error {
remote := opts.RemoteAddress + ":" + strconv.Itoa(opts.RemotePort) remote := opts.RemoteAddress + ":" + strconv.Itoa(opts.RemotePort)
conn, err := tls.Dial("tcp", remote, conn, err := tls.Dial("tcp", remote,
&tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify}) &tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify})