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base: b612/Victorique:v0.1.16
Branches Tags
b612/Victorique:master b612/Victorique:newgen
b612/Victorique:v1.0.0rc1 b612/Victorique:v0.1.24 b612/Victorique:v0.1.20 b612/Victorique:v0.1.16 b612/Victorique:v0.1.15 b612/Victorique:v0.1.12
...
compare: b612/Victorique:v0.1.20
Branches Tags
b612/Victorique:newgen b612/Victorique:master
b612/Victorique:v1.0.0rc1 b612/Victorique:v0.1.24 b612/Victorique:v0.1.20 b612/Victorique:v0.1.16 b612/Victorique:v0.1.15 b612/Victorique:v0.1.12

4 Commits
v0.1.16 ... v0.1.20

Author SHA1 Message Date
b612 874012fe56 bug fix 2019-09-13 14:54:07 +08:00
b612 7c2dab6aa6 Add TCP/UDP Forward/Nat 2019-09-12 17:29:49 +08:00
b612 6c66e84a86 修正curl上传标识不清 2019-09-07 13:37:22 +08:00
b612 eec673f640 修复windows向Linux传输发生文件夹错误 2019-09-06 10:26:03 +08:00
7 changed files with 947 additions and 37 deletions
Expand all files Collapse all files
vtqe/tools/cmd.go
+1 -1
View File
@@ -4,7 +4,7 @@ import (
"github.com/spf13/cobra" "github.com/spf13/cobra"
) )
var Version string = "0.1.16" var Version string = "0.1.20"
var Maincmd = &cobra.Command{ var Maincmd = &cobra.Command{
Use: "", Use: "",
vtqe/tools/curl.go
+4 -2
View File
@@ -180,6 +180,7 @@ func init() {
curlcmd.Flags().IntP("max-time", "m", 0, "最大传输超时时间") curlcmd.Flags().IntP("max-time", "m", 0, "最大传输超时时间")
curlcmd.Flags().Int("connect-timeout", 15, "最大连接建立超时时间") curlcmd.Flags().Int("connect-timeout", 15, "最大连接建立超时时间")
curlcmd.Flags().StringP("user-agent", "A", "", "UA设置") curlcmd.Flags().StringP("user-agent", "A", "", "UA设置")
curlupcmd.Flags().StringP("address", "a", "", "远端ip:端口号")
curlcmd.AddCommand(curlupcmd) curlcmd.AddCommand(curlupcmd)
} }
@@ -188,10 +189,11 @@ var curlupcmd = &cobra.Command{
Short: "victorique上传工具", Short: "victorique上传工具",
Long: "victorique上传工具", Long: "victorique上传工具",
Run: func(this *cobra.Command, args []string) { Run: func(this *cobra.Command, args []string) {
if len(args) != 2 { if len(args) != 1 {
fmt.Println(args, "不合法啊") fmt.Println(args, "不合法啊")
return return
} }
a, _ := this.Flags().GetString("address")
curl := starainrt.NewStarCurl() curl := starainrt.NewStarCurl()
curl.TimeOut = 0 curl.TimeOut = 0
shell := func(pect float64) { shell := func(pect float64) {
@@ -201,7 +203,7 @@ var curlupcmd = &cobra.Command{
fmt.Printf("已完成：%f%%\r", pect) fmt.Printf("已完成：%f%%\r", pect)
} }
} }
data, err := curl.CurlWithFile("http://"+args[0]+"/vtqeupload1127", nil, "victorique", args[1], "", false, shell) data, err := curl.CurlWithFile("http://"+a+"/vtqeupload1127", nil, "victorique", args[0], "", false, shell)
fmt.Println(string(data)) fmt.Println(string(data))
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
vtqe/tools/http.go
+8 -7
View File
@@ -113,8 +113,8 @@ func httplisten(w http.ResponseWriter, r *http.Request) {
fpdst, err := os.Open(fullpath) fpdst, err := os.Open(fullpath)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
w.WriteHeader(502) w.WriteHeader(403)
w.Write([]byte("<h1>502 ERROR</h1>")) w.Write([]byte("<h1>403 NO ACCESS</h1>"))
return return
} }
fpinfo, _ := os.Stat(fullpath) fpinfo, _ := os.Stat(fullpath)
@@ -160,19 +160,20 @@ func ReadFolder(w http.ResponseWriter, r *http.Request, fullpath string, isroot
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
w.WriteHeader(403) w.WriteHeader(403)
w.Write([]byte("<h1>Cannot Access!</h1>")) w.Write([]byte("<h1>May Cannot Access!</h1>"))
return
} }
w.Write([]byte("<html>\n<style>\np{margin: 2px auto}\n</style>\n<h1>Victorique Http Server - " + Version + "</h1>")) w.Write([]byte("<html>\n<style>\np{margin: 2px auto}\n</style>\n<h1>Victorique Http Server - " + Version + "</h1>"))
if up { if up {
w.Write([]byte("<a href=/vtqeupload1127/web>Upload Web Page Is Openned!</a><br /><br />")) w.Write([]byte("<a href=/vtqeupload1127/web>Upload Web Page Is Openned!</a><br /><br />"))
} }
w.Write([]byte("<hr /><pre>\n")) w.Write([]byte("<hr /><pre>\n"))
if !isroot {
w.Write([]byte(fmt.Sprintf("<p><a href='%s'>%s</a> %s</p>\n", r.URL.Path+"/..", "..", "上层文件夹")))
}
if r.URL.Path == "/" { if r.URL.Path == "/" {
r.URL.Path = "" r.URL.Path = ""
} else if r.URL.Path[len(r.URL.Path)-1:] == "/" {
r.URL.Path = r.URL.Path[0 : len(r.URL.Path)-1]
}
if !isroot {
w.Write([]byte(fmt.Sprintf("<p><a href='%s'>%s</a> %s</p>\n", r.URL.Path+"/..", "..", "上层文件夹")))
} }
for _, v := range dir { for _, v := range dir {
if v.Name() != "." || v.Name() != ".." { if v.Name() != "." || v.Name() != ".." {
vtqe/tools/net.go
+798
View File
@@ -0,0 +1,798 @@
package tools
import (
"fmt"
"io"
"net"
"strconv"
"time"
"github.com/spf13/cobra"
)
func init() {
Maincmd.AddCommand(netcmd)
netcmd.AddCommand(netforwardcmd, natscmd, natccmd)
netforwardcmd.Flags().BoolP("tcp", "t", false, "TCP转发")
netforwardcmd.Flags().BoolP("udp", "u", false, "UDP转发")
netforwardcmd.Flags().IntP("port", "p", 1127, "转发本地端口")
netforwardcmd.Flags().StringP("address", "a", "0.0.0.0", "监听地址")
natscmd.Flags().BoolP("tcp", "t", false, "TCP穿透")
natscmd.Flags().BoolP("udp", "u", false, "UDP穿透")
natscmd.Flags().IntP("port", "p", 1127, "监听本地端口开始点")
natscmd.Flags().StringP("key", "k", "sakura", "认证密码")
natscmd.Flags().StringP("address", "a", "0.0.0.0", "监听本地地址")
natscmd.Flags().IntP("number", "n", 1, "监听端口数量")
natccmd.Flags().BoolP("tcp", "t", false, "TCP穿透")
natccmd.Flags().BoolP("udp", "u", false, "UDP穿透")
natccmd.Flags().IntP("port", "p", 1127, "转发穿透端口")
natccmd.Flags().StringP("key", "k", "sakura", "认证密码")
natccmd.Flags().StringP("address", "a", "127.0.0.1", "转发穿透地址")
}
var netcmd = &cobra.Command{
Use: "net",
Short: "端口转发，穿透相关",
Long: "端口转发，穿透相关",
}
var netforwardcmd = &cobra.Command{
Use: "forward",
Short: "TCP/UDP端口转发",
Long: "TCP/UDP端口转发",
Run: func(cmd *cobra.Command, args []string) {
t, _ := cmd.Flags().GetBool("tcp")
u, _ := cmd.Flags().GetBool("udp")
p, _ := cmd.Flags().GetInt("port")
a, _ := cmd.Flags().GetString("address")
if len(args) != 1 {
cmd.Help()
return
}
ra := args[0]
if !t && !u {
fmt.Println("请指定TCP或UDP协议")
return
}
localtcp, err := net.ResolveTCPAddr("tcp", a+":"+strconv.Itoa(p))
if err != nil {
fmt.Println(err)
return
}
remotetcp, err := net.ResolveTCPAddr("tcp", ra)
if err != nil {
fmt.Println(err)
return
}
localudp, _ := net.ResolveUDPAddr("udp", a+":"+strconv.Itoa(p))
remoteudp, _ := net.ResolveUDPAddr("udp", ra)
if u {
go UdpForward(localudp, remoteudp)
}
if t {
go TcpForward(localtcp, remotetcp)
}
for {
time.Sleep(time.Second * 100)
}
},
}
var natscmd = &cobra.Command{
Use: "nats",
Short: "TCP/UDP内网穿透服务端",
Long: "TCP/UDP内网穿透服务端",
Run: func(cmd *cobra.Command, args []string) {
t, _ := cmd.Flags().GetBool("tcp")
u, _ := cmd.Flags().GetBool("udp")
p, _ := cmd.Flags().GetInt("port")
k, _ := cmd.Flags().GetString("key")
a, _ := cmd.Flags().GetString("address")
n, _ := cmd.Flags().GetInt("number")
/*udplocal, err := net.ResolveUDPAddr("udp", a+":"+p)
if err != nil {
fmt.Println(err)
return
}
*/
for i := 0; i < n; i++ {
tcplocal, err := net.ResolveTCPAddr("tcp", a+":"+strconv.Itoa(p+i))
if err != nil {
fmt.Println(err)
return
}
udplocal, _ := net.ResolveUDPAddr("udp", a+":"+strconv.Itoa(p+i))
if !t && !u {
fmt.Println("请至少指定一种网络协议！")
return
}
if t {
go TcpNatServer(tcplocal, k)
}
if u {
go UdpNatServer(udplocal, k)
}
}
for {
time.Sleep(time.Second * 10)
}
},
}
var natccmd = &cobra.Command{
Use: "natc",
Short: "TCP/UDP内网穿透客户端",
Long: "TCP/UDP内网穿透客户端",
Run: func(cmd *cobra.Command, args []string) {
t, _ := cmd.Flags().GetBool("tcp")
u, _ := cmd.Flags().GetBool("udp")
p, _ := cmd.Flags().GetInt("port")
k, _ := cmd.Flags().GetString("key")
a, _ := cmd.Flags().GetString("address")
/*udplocal, err := net.ResolveUDPAddr("udp", a+":"+p)
if err != nil {
fmt.Println(err)
return
}
*/
if len(args) != 1 {
cmd.Help()
return
}
if !t && !u {
fmt.Println("请至少指定一种网络协议！")
return
}
tcprmt, err := net.ResolveTCPAddr("tcp", args[0])
if err != nil {
fmt.Println(err)
return
}
tcpforward, err := net.ResolveTCPAddr("tcp", a+":"+strconv.Itoa(p))
if err != nil {
fmt.Println(err)
return
}
udprmt, _ := net.ResolveUDPAddr("udp", args[0])
udpforward, _ := net.ResolveUDPAddr("udp", a+":"+strconv.Itoa(p))
if t {
go TcpNatClient(tcprmt, tcpforward, k)
}
if u {
go UdpNatClient(udprmt, udpforward, k)
}
for {
time.Sleep(time.Second * 10)
}
},
}
type tcpnat struct {
Conn *net.TCPConn
Msg []byte
Date int64
}
func UdpNatClient(udpremote, udpforward *net.UDPAddr, pwd string) {
var trueconn *net.UDPConn
var err error
ismain := false
var lastcheck int64
dialudp := func(udpaddr *net.UDPAddr) (*net.UDPConn, error) {
trueconn, err := net.DialUDP("udp", nil, udpaddr)
if err != nil {
return nil, err
}
return trueconn, nil
}
defer func() {
if err := recover(); err != nil {
fmt.Println("PANIC:", err)
}
}()
for {
trueconn, err = dialudp(udpremote)
if err != nil || trueconn == nil {
time.Sleep(5 * time.Second)
fmt.Println(err)
continue
}
fmt.Println("UDP远端服务器连接成功" + trueconn.RemoteAddr().String())
trueconn.Write([]byte(pwd))
go func() {
for !ismain {
time.Sleep(time.Second * 2)
if trueconn != nil {
if ismain {
return
}
_, err := trueconn.Write([]byte(pwd))
if err != nil {
fmt.Println(err)
return
}
}
}
}()
go func() {
for {
if trueconn == nil {
break
}
var conn1, conn2 *net.UDPConn
buf := make([]byte, 7)
n, err := trueconn.Read(buf)
if n != 7 || err != nil {
fmt.Println(err)
trueconn = nil
ismain = false
fmt.Println("UDP下线01")
break
}
switch string(buf) {
case "yesyesi":
ismain = true
fmt.Println("UDP主节点认证成功")
lastcheck = time.Now().Unix()
go func() {
for {
time.Sleep(time.Second * 2)
if time.Now().Unix()-lastcheck > 4 {
ismain = false
trueconn = nil
fmt.Println("UDP下线02")
return
}
}
}()
case "vicregs":
if trueconn != nil {
trueconn.Write([]byte("vicregs"))
}
lastcheck = time.Now().Unix()
case "newconn":
if !ismain {
trueconn.Close()
break
}
for conn1, err = dialudp(udpforward); err != nil; conn1, err = dialudp(udpforward) {
time.Sleep(time.Second * 2)
}
fmt.Println("UDP已连接转发远端：" + conn1.RemoteAddr().String())
for conn2, err = dialudp(udpremote); err != nil; conn2, err = dialudp(udpremote) {
time.Sleep(time.Second * 2)
}
conn2.Write([]byte("v%2^f&K"))
fmt.Println("UDP已连接主控远端：" + conn2.RemoteAddr().String())
go UdpCopy(conn1, conn2)
go UdpCopy(conn2, conn1)
}
}
}()
for ismain || trueconn != nil {
time.Sleep(time.Second * 4)
}
ismain = false
}
}
func TcpNatClient(tcpremote, tcpforward *net.TCPAddr, pwd string) {
var trueconn *net.TCPConn
var err error
ismain := false
var lastcheck int64
dialtcp := func(tcpaddr *net.TCPAddr) (*net.TCPConn, error) {
trueconn, err := net.DialTCP("tcp", nil, tcpaddr)
if err != nil {
return nil, err
}
return trueconn, nil
}
defer func() {
if err := recover(); err != nil {
fmt.Println("PANIC:", err)
}
}()
for {
trueconn, err = dialtcp(tcpremote)
if err != nil || trueconn == nil {
fmt.Println(err)
time.Sleep(5 * time.Second)
continue
}
fmt.Println("TCP远端服务器连接成功" + trueconn.RemoteAddr().String())
n, err := trueconn.Write([]byte(pwd))
if err != nil || n == 0 {
fmt.Println(err)
continue
}
go func() {
for {
time.Sleep(time.Second * 2)
if !ismain {
if trueconn != nil {
_, err := trueconn.Write([]byte(pwd))
if err != nil {
return
}
} else {
return
}
} else {
return
}
}
}()
go func() {
for {
if trueconn == nil {
break
}
var conn1, conn2 *net.TCPConn
buf := make([]byte, 7)
n, err := trueconn.Read(buf)
if n != 7 || err != nil {
fmt.Println("TCP下线01")
fmt.Println(err)
trueconn = nil
ismain = false
break
}
switch string(buf) {
case "yesyesi":
ismain = true
fmt.Println("TCP主节点认证成功")
lastcheck = time.Now().Unix()
go func() {
for {
time.Sleep(time.Second)
if time.Now().Unix()-lastcheck > 4 {
fmt.Println("TCP下线02")
ismain = false
trueconn = nil
return
}
}
}()
case "vicb612":
lastcheck = time.Now().Unix()
if trueconn != nil {
trueconn.Write([]byte("vicb612"))
}
case "newconn":
if !ismain {
trueconn.Close()
trueconn = nil
fmt.Println("TCP下线03")
break
}
for conn1, err = dialtcp(tcpforward); err != nil; conn1, err = dialtcp(tcpforward) {
time.Sleep(time.Second * 2)
}
fmt.Println("TCP已连接转发远端：" + conn1.RemoteAddr().String())
for conn2, err = dialtcp(tcpremote); err != nil; conn2, err = dialtcp(tcpremote) {
time.Sleep(time.Second * 2)
}
conn2.Write([]byte("v%2^f&K"))
fmt.Println("TCP已连接主控远端：" + conn2.RemoteAddr().String())
go TcpCopy(conn1, conn2)
go TcpCopy(conn2, conn1)
}
}
}()
for ismain || trueconn != nil {
time.Sleep(time.Second * 4)
}
ismain = false
}
}
func TcpCopy3(dst net.Conn, src *net.TCPConn) {
defer dst.Close()
defer src.Close()
io.Copy(dst, src)
}
func TcpCopy2(dst *net.TCPConn, src net.Conn) {
defer src.Close()
defer dst.Close()
io.Copy(dst, src)
}
func TcpCopy(dst, src *net.TCPConn) {
defer dst.Close()
defer src.Close()
io.Copy(dst, src)
}
func UdpCopy(dst, src *net.UDPConn) {
defer dst.Close()
defer src.Close()
for {
buf := make([]byte, 131072)
n, err := src.Read(buf)
dst.Write(buf[0:n])
if err != nil {
fmt.Println(err)
break
}
}
}
type udpnat struct {
Conn *net.UDPAddr
Msg []byte
Married bool
LastTrans int64
}
func UdpNatServer(udplocal *net.UDPAddr, pwd string) {
var trueconn *net.UDPAddr
isconn := false
var lastcheck int64
udplistener, err := net.ListenUDP("udp", udplocal)
defer udplistener.Close()
if err != nil {
fmt.Println(err)
return
}
udpconnlist := []string{}
udpool := make(map[string]*udpnat)
udpdial := make(map[string]*net.UDPAddr)
fmt.Println("UDP已建立监听：" + udplistener.LocalAddr().String())
removeudplist := func(str string) {
var tmp []string
for _, v := range udpconnlist {
if v != str {
tmp = append(tmp, str)
}
}
udpconnlist = tmp
}
go func() {
for {
time.Sleep(time.Second * 20)
pool := []string{}
for k, v := range udpool {
if time.Now().Unix()-v.LastTrans > 30 {
pool = append(pool, k)
}
}
for _, v := range pool {
if udpool[v].Married {
delete(udpdial, udpool[v].Conn.String())
} else {
removeudplist(v)
}
delete(udpool, v)
}
}
}()
for {
buf := make([]byte, 131072)
n, conn, errp := udplistener.ReadFromUDP(buf)
go func() {
if !isconn {
if errp != nil {
return
}
if string(buf[0:len(pwd)]) == pwd && n == len(pwd) {
isconn = true
trueconn = conn
udplistener.WriteToUDP([]byte("yesyesi"), trueconn)
fmt.Println("UDP穿透客户端已注册")
udpool = make(map[string]*udpnat)
udpdial = make(map[string]*net.UDPAddr)
udpconnlist = []string{}
lastcheck = time.Now().Unix()
go func() {
for {
time.Sleep(time.Second * 2)
go udplistener.WriteToUDP([]byte("vicregs"), trueconn)
if time.Now().Unix()-lastcheck > 6 {
fmt.Println("UDP穿透客户端已下线")
fmt.Println("UDP下线01")
isconn = false
break
}
}
}()
}
} else {
if string(buf[0:7]) == "vicregs" {
lastcheck = time.Now().Unix()
return
}
if string(buf[0:7]) == "v%2^f&K" {
fmt.Println("穿透客户端已建立新连接")
if len(udpconnlist) != 0 {
if v, ok := udpool[udpconnlist[0]]; ok {
if !v.Married {
v.Conn = conn
udplistener.WriteToUDP(v.Msg, conn)
v.Msg = []byte{}
udpaddr, _ := net.ResolveUDPAddr("udp", udpconnlist[0])
udpdial[conn.String()] = udpaddr
v.Married = true
}
}
if len(udpconnlist) == 1 {
udpconnlist = []string{}
} else {
udpconnlist = udpconnlist[1:]
}
}
return
} else {
if v, ok := udpool[conn.String()]; ok {
if !v.Married {
for i := 0; i < n; i++ {
v.Msg = append(v.Msg, buf[i])
}
if len(v.Msg) > 10485760 {
v.Msg = []byte{}
}
} else {
_, err := udplistener.WriteToUDP(buf[0:n], v.Conn)
v.LastTrans = time.Now().Unix()
if errp != nil || err != nil {
fmt.Println(errp, err)
udplistener.WriteToUDP(nil, v.Conn)
udplistener.WriteToUDP(nil, conn)
delete(udpool, conn.String())
delete(udpdial, v.Conn.String())
return
}
}
return
}
if v, ok := udpdial[conn.String()]; ok {
_, err := udplistener.WriteToUDP(buf[0:n], v)
udpool[v.String()].LastTrans = time.Now().Unix()
if errp != nil || err != nil {
fmt.Println(errp, err)
udplistener.WriteToUDP(nil, v)
udplistener.WriteToUDP(nil, conn)
delete(udpool, v.String())
delete(udpdial, conn.String())
return
}
return
}
fmt.Println("链接已加入等待列表")
udpool[conn.String()] = &udpnat{
Msg: buf[0:n],
Married: false,
LastTrans: time.Now().Unix(),
}
udpconnlist = append(udpconnlist, conn.String())
_, err := udplistener.WriteToUDP([]byte("newconn"), trueconn)
if err != nil {
fmt.Println("UDP穿透客户端已下线")
fmt.Println("UDP下线02")
isconn = false
}
}
}
}()
}
fmt.Println("执行完毕")
}
func TcpNatServer(tcplocal *net.TCPAddr, pwd string) {
var trueconn *net.TCPConn
lastcheck := int64(0)
isconn := false
tcplistener, err := net.ListenTCP("tcp", tcplocal)
defer tcplistener.Close()
var waitconn []tcpnat
if err != nil {
fmt.Println(err)
return
}
fmt.Println("TCP已建立监听：" + tcplistener.Addr().String())
for {
conn, err := tcplistener.AcceptTCP()
if err != nil {
return
}
go func() {
for {
now := time.Now().Unix()
if len(waitconn) != 0 {
if now-waitconn[0].Date > 8 {
waitconn[0].Conn.Close()
if len(waitconn) > 1 {
waitconn = waitconn[1:]
} else {
waitconn = []tcpnat{}
}
}
}
time.Sleep(time.Second * 2)
}
}()
go func() {
if !isconn {
buf := make([]byte, len(pwd)+1)
n, err := conn.Read(buf)
if n != len(pwd) || err != nil {
conn.Close()
return
}
if string(buf[0:len(pwd)]) == pwd {
isconn = true
trueconn = conn
conn.Write([]byte("yesyesi"))
fmt.Println("TCP穿透客户端已注册")
lastcheck = time.Now().Unix()
go func() {
for isconn && trueconn != nil {
buf := make([]byte, 7)
n, err := trueconn.Read(buf)
if n != 7 || err != nil {
isconn = false
trueconn = nil
return
}
if string(buf) == "vicb612" {
lastcheck = time.Now().Unix()
}
}
}()
go func() {
for {
time.Sleep(time.Second * 2)
if trueconn != nil {
_, err := trueconn.Write([]byte("vicb612"))
if err != nil {
trueconn.Close()
trueconn = nil
isconn = false
fmt.Println("TCP下线01")
return
}
}
if time.Now().Unix()-lastcheck > 4 {
fmt.Println("TCP下线02")
trueconn = nil
isconn = false
return
}
}
}()
}
return
}
}()
go func() {
if isconn {
buf := make([]byte, 7)
n, err := conn.Read(buf)
if n != 7 || err != nil {
conn.Close()
return
}
if string(buf) == "v%2^f&K" {
fmt.Println("穿透客户端已建立新连接")
if len(waitconn) != 0 {
conn.Write(waitconn[0].Msg)
go TcpCopy(waitconn[0].Conn, conn)
go TcpCopy(conn, waitconn[0].Conn)
if len(waitconn) > 1 {
waitconn = waitconn[1:]
} else {
waitconn = []tcpnat{}
}
} else {
conn.Close()
}
} else {
fmt.Println("链接已加入等待列表")
tcpnats := tcpnat{Msg: buf, Conn: conn, Date: time.Now().Unix()}
waitconn = append(waitconn, tcpnats)
if trueconn == nil {
isconn = false
fmt.Println("TCP下线04")
return
}
_, err := trueconn.Write([]byte("newconn"))
if err != nil {
fmt.Println("穿透客户端已下线")
fmt.Println("TCP下线03")
trueconn.Close()
trueconn = nil
isconn = false
}
}
}
}()
}
}
func TcpForward(tcplocal, tcpforward *net.TCPAddr) {
tcplistener, err := net.ListenTCP("tcp", tcplocal)
if err != nil {
fmt.Println(err)
return
}
dialtcp := func() (*net.Conn, error) {
tcpclient, err := net.DialTimeout("tcp", tcpforward.String(), time.Second*10)
if err != nil {
return nil, err
}
return &tcpclient, nil
}
fmt.Println("TCP监听已建立：" + tcplocal.String())
for {
conn, err := tcplistener.AcceptTCP()
if err != nil {
continue
}
fmt.Println(conn.RemoteAddr().String() + " 已连接")
tcpclient, err := dialtcp()
if err != nil {
fmt.Println(err)
conn.Write([]byte("Dial To Remote Addr Error"))
conn.Close()
continue
}
fmt.Println("成功连接到转发端口，本地端口：" + (*tcpclient).LocalAddr().String())
go TcpCopy2(conn, *tcpclient)
go TcpCopy3(*tcpclient, conn)
}
}
func UdpForward(udplocal, udpforward *net.UDPAddr) {
udplistener, err := net.ListenUDP("udp", udplocal)
if err != nil {
fmt.Println(err)
return
}
dialudp := func() (*net.UDPConn, error) {
udpclient, err := net.DialUDP("udp", nil, udpforward)
if err != nil {
return nil, err
}
return udpclient, nil
}
fmt.Println("UDP监听已建立：" + udplocal.String())
udppool := make(map[string]*net.UDPConn)
for {
buf := make([]byte, 131072)
n, conn, err := udplistener.ReadFromUDP(buf)
udpclient, ok := udppool[conn.String()]
if !ok || udpclient == nil {
fmt.Println(conn.String() + " 已连接")
udpclient, err = dialudp()
if err != nil {
fmt.Println(err)
udplistener.WriteToUDP([]byte("Dial To Remote Addr Error"), conn)
continue
}
udppool[conn.String()] = udpclient
fmt.Println("成功连接到转发端口，本地端口：" + udpclient.LocalAddr().String())
}
go udpclient.Write(buf[0:n])
go func(conns *net.UDPAddr, udpclient *net.UDPConn) {
bufs := make([]byte, 131072)
n, err := udpclient.Read(bufs)
udplistener.WriteToUDP(bufs[0:n], conns)
if err != nil {
udpclient.Close()
udppool[conn.String()] = nil
}
}(conn, udpclient)
if err != nil {
udpclient.Close()
udppool[conn.String()] = nil
}
}
}
vtqe/tools/sftp.go
+105 -9
View File
@@ -2,8 +2,15 @@ package tools
import ( import (
"fmt" "fmt"
"io/ioutil"
"os"
"path/filepath"
"regexp"
"runtime"
"strings" "strings"
"b612.me/starainrt"
"b612.me/sshd" "b612.me/sshd"
"github.com/spf13/cobra" "github.com/spf13/cobra"
@@ -15,14 +22,17 @@ var sftpcmd = &cobra.Command{
Long: "sftp上传下载", Long: "sftp上传下载",
Run: func(this *cobra.Command, args []string) { Run: func(this *cobra.Command, args []string) {
d, _ := this.Flags().GetBool("download") d, _ := this.Flags().GetBool("download")
s, _ := this.Flags().GetString("src")
r, _ := this.Flags().GetString("dst")
i, _ := this.Flags().GetString("identify") i, _ := this.Flags().GetString("identify")
k, _ := this.Flags().GetString("password") k, _ := this.Flags().GetString("password")
p, _ := this.Flags().GetInt("port") p, _ := this.Flags().GetInt("port")
b, _ := this.Flags().GetInt("buffer") b, _ := this.Flags().GetInt("buffer")
g, _ := this.Flags().GetString("regexp")
var user, host string var user, host string
var err error var err error
if len(args) != 3 { if len(args) != 1 {
fmt.Println("sftp <[user@]Host> <Local> <Remote>") fmt.Println("sftp <[user@]Host> -s <Local> -d <Remote>")
this.Help() this.Help()
return return
} }
@@ -35,20 +45,22 @@ var sftpcmd = &cobra.Command{
host = hosts[1] host = hosts[1]
} }
fmt.Println("进行SSH连接……") fmt.Println("进行SSH连接……")
client, err := sshd.Connect(user, k, host, i, p, []string{}) myssh := new(sshd.StarSSH)
err = myssh.Connect(user, k, host, i, p)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
return return
} }
defer client.Close() defer myssh.Close()
fmt.Println("已连接上……") fmt.Println("已连接上……")
sftp, err := sshd.CreateSftp(client) sftp, err := sshd.CreateSftp(myssh.Client)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
return return
} }
defer sftp.Close() defer sftp.Close()
fmt.Println("已建立SFTP……") fmt.Println("已建立SFTP……")
shell := func(pect float64) { shell := func(pect float64) {
if pect != 100.0 { if pect != 100.0 {
fmt.Printf("传输已完成：%f%%\r", pect) fmt.Printf("传输已完成：%f%%\r", pect)
@@ -56,10 +68,91 @@ var sftpcmd = &cobra.Command{
fmt.Printf("传输已完成：%f%%\n", pect) fmt.Printf("传输已完成：%f%%\n", pect)
} }
} }
if !d { var UploadDir func(string, string)
err = sshd.FtpTransferOutFunc(args[1], args[2], b, shell, sftp) UploadDir = func(fs, remote string) {
if runtime.GOOS == "windows" {
fs = strings.Replace(fs, "/", "\\", -1)
}
sftp.MkdirAll(remote)
abspath, _ := filepath.Abs(fs)
dir, err := ioutil.ReadDir(fs)
if err != nil {
fmt.Println(err)
return
}
for _, v := range dir {
if v.IsDir() {
if g != "" {
continue
}
UploadDir(abspath+string(os.PathSeparator)+v.Name(), remote+"/"+v.Name())
} else { } else {
err = sshd.FtpTransferInFunc(args[1], args[2], b, shell, sftp) if ok, _ := regexp.MatchString(g, v.Name()); !ok {
continue
}
fmt.Println("上传:" + abspath + string(os.PathSeparator) + v.Name())
err = sshd.FtpTransferOutFunc(abspath+string(os.PathSeparator)+v.Name(), remote+"/"+v.Name(), b, shell, sftp)
if err != nil {
fmt.Println(err)
continue
}
}
}
}
var DownloadDir func(string, string)
DownloadDir = func(fs, remote string) {
abspath, _ := filepath.Abs(remote)
os.MkdirAll(abspath, 0755)
dir, err := sftp.ReadDir(fs)
if err != nil {
fmt.Println("读取错误", err)
return
}
for _, v := range dir {
if v.IsDir() {
if g != "" {
continue
}
DownloadDir(fs+"/"+v.Name(), abspath+string(os.PathSeparator)+v.Name())
} else {
if ok, _ := regexp.MatchString(g, v.Name()); !ok {
continue
}
fmt.Println("下载:" + fs + "/" + v.Name())
err = sshd.FtpTransferInFunc(fs+"/"+v.Name(), abspath+string(os.PathSeparator)+v.Name(), b, shell, sftp)
if err != nil {
fmt.Println(err)
continue
}
}
}
}
if !d {
if !starainrt.Exists(s) {
fmt.Println("本地文件或文件夹：" + s + "不存在")
return
}
if starainrt.IsFile(s) {
err = sshd.FtpTransferOutFunc(s, r, b, shell, sftp)
} else {
UploadDir(s, r)
}
} else {
if !myssh.Exists(s) {
fmt.Println("远端文件或文件夹：" + s + "不存在")
return
}
stat, err := sftp.Stat(s)
if err != nil {
fmt.Println("错误:", err)
return
}
if !stat.IsDir() {
err = sshd.FtpTransferInFunc(s, r, b, shell, sftp)
} else {
DownloadDir(s, r)
}
} }
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
@@ -69,9 +162,12 @@ var sftpcmd = &cobra.Command{
func init() { func init() {
Maincmd.AddCommand(sftpcmd) Maincmd.AddCommand(sftpcmd)
sftpcmd.Flags().BoolP("download", "d", false, "进行下载") sftpcmd.Flags().BoolP("download", "D", false, "进行下载")
sftpcmd.Flags().StringP("identify", "i", "", "RSA登录密钥") sftpcmd.Flags().StringP("identify", "i", "", "RSA登录密钥")
sftpcmd.Flags().StringP("password", "k", "", "登录密码") sftpcmd.Flags().StringP("password", "k", "", "登录密码")
sftpcmd.Flags().StringP("src", "s", "", "本机路径/若为下载则相反")
sftpcmd.Flags().StringP("dst", "d", "", "远程路径/若为下载则相反")
sftpcmd.Flags().IntP("port", "p", 22, "登录端口") sftpcmd.Flags().IntP("port", "p", 22, "登录端口")
sftpcmd.Flags().StringP("regexp", "r", "", "正则表达式")
sftpcmd.Flags().IntP("buffer", "b", 10240, "buffer大小") sftpcmd.Flags().IntP("buffer", "b", 10240, "buffer大小")
} }
vtqe/tools/tcp.go
+27 -12
View File
@@ -27,9 +27,8 @@ var tcpcmd = &cobra.Command{
fmt.Println("请指定远程tcp地址") fmt.Println("请指定远程tcp地址")
return return
} }
l, _ := this.Flags().GetString("lport") l, _ := this.Flags().GetString("port")
p, _ := this.Flags().GetString("rport") a, _ := this.Flags().GetString("addr")
a, _ := this.Flags().GetString("laddr")
s, _ := this.Flags().GetBool("local") s, _ := this.Flags().GetBool("local")
b, _ := this.Flags().GetBool("byte") b, _ := this.Flags().GetBool("byte")
laddr, err := net.ResolveTCPAddr("tcp", a+":"+l) laddr, err := net.ResolveTCPAddr("tcp", a+":"+l)
@@ -72,7 +71,7 @@ var tcpcmd = &cobra.Command{
} }
}() }()
} }
mytcp, err := net.DialTimeout("tcp", args[0]+":"+p, time.Second*15) mytcp, err := net.DialTimeout("tcp", args[0], time.Second*15)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
if s { if s {
@@ -134,9 +133,8 @@ var tcpcmd = &cobra.Command{
func init() { func init() {
Maincmd.AddCommand(tcpcmd) Maincmd.AddCommand(tcpcmd)
tcpcmd.Flags().BoolP("byte", "b", false, "发送二进制数据") tcpcmd.Flags().BoolP("byte", "b", false, "发送二进制数据")
tcpcmd.Flags().StringP("lport", "l", "1127", "本地监听端口") tcpcmd.Flags().StringP("port", "p", "1127", "本地监听端口")
tcpcmd.Flags().StringP("rport", "p", "1127", "远程连接端口") tcpcmd.Flags().StringP("addr", "a", "0.0.0.0", "本地监听ip")
tcpcmd.Flags().StringP("laddr", "a", "0.0.0.0", "本地监听ip")
tcpcmd.Flags().BoolP("local", "s", false, "启动本地监听") tcpcmd.Flags().BoolP("local", "s", false, "启动本地监听")
tcpsendcmd.Flags().StringP("port", "p", "1127", "远程连接端口") tcpsendcmd.Flags().StringP("port", "p", "1127", "远程连接端口")
tcpsendcmd.Flags().StringP("addr", "a", "0.0.0.0", "远程监听ip") tcpsendcmd.Flags().StringP("addr", "a", "0.0.0.0", "远程监听ip")
@@ -146,7 +144,7 @@ func init() {
tcpcmd.AddCommand(tcpsendcmd, tcprecvcmd) tcpcmd.AddCommand(tcpsendcmd, tcprecvcmd)
} }
var cansend, backsck bool = false, false var cansend, backsck, foldercreate bool = false, false, false
var tcpsendcmd = &cobra.Command{ var tcpsendcmd = &cobra.Command{
Use: "send", Use: "send",
Short: "通过tcp发送文件", Short: "通过tcp发送文件",
@@ -183,6 +181,8 @@ var tcpsendcmd = &cobra.Command{
cansend = true cansend = true
} else if data == "backsck" { } else if data == "backsck" {
backsck = true backsck = true
} else if data == "folderok" {
foldercreate = true
} else { } else {
fmt.Println(data) fmt.Println(data)
os.Exit(1) os.Exit(1)
@@ -294,7 +294,15 @@ func Scan(path, prefix string, mytcp net.Conn, reg string) {
for _, v := range dir { for _, v := range dir {
if v.IsDir() && (v.Name() != "." || v.Name() != "..") { if v.IsDir() && (v.Name() != "." || v.Name() != "..") {
mytcp.Write([]byte("b612&" + prefix + v.Name() + "&0")) mytcp.Write([]byte("b612&" + prefix + v.Name() + "&0"))
time.Sleep(time.Millisecond * 10) count := 0
for !foldercreate {
time.Sleep(time.Millisecond * 100)
count++
if count%30 == 0 {
mytcp.Write([]byte("b612&" + prefix + v.Name() + "&0"))
}
}
foldercreate = false
Scan(path+"/"+v.Name(), prefix+v.Name(), mytcp, reg) Scan(path+"/"+v.Name(), prefix+v.Name(), mytcp, reg)
} else { } else {
if reg != "" { if reg != "" {
@@ -345,7 +353,7 @@ var tcprecvcmd = &cobra.Command{
name := "" name := ""
var fpdst *os.File var fpdst *os.File
defer conns.Close() defer conns.Close()
var sum int var sum int64
for { for {
buf := make([]byte, 393216) buf := make([]byte, 393216)
n, err := conns.Read(buf) n, err := conns.Read(buf)
@@ -379,7 +387,14 @@ var tcprecvcmd = &cobra.Command{
} }
conns.Write([]byte("oksend!")) conns.Write([]byte("oksend!"))
} else if str[0] == "b612" { } else if str[0] == "b612" {
str[1] = ".\\" + str[1]
if runtime.GOOS != "windows" {
str[1] = strings.Replace(str[1], "\\", "/", -1)
}
fmt.Println("进入文件夹：" + str[1] + "\n")
os.MkdirAll(str[1], 0644) os.MkdirAll(str[1], 0644)
time.Sleep(time.Millisecond * 50)
conns.Write([]byte("folderok"))
} else if str[0] == "jane" { } else if str[0] == "jane" {
return return
} }
@@ -396,7 +411,7 @@ var tcprecvcmd = &cobra.Command{
if ok { if ok {
if n > 8 { if n > 8 {
fpdst.Write(buf[0 : n-8]) fpdst.Write(buf[0 : n-8])
sum += n - 8 sum += int64(n - 8)
} }
fmt.Printf("已写入:%d 字节\n", sum) fmt.Printf("已写入:%d 字节\n", sum)
fmt.Println(name + "接收成功\n") fmt.Println(name + "接收成功\n")
@@ -408,7 +423,7 @@ var tcprecvcmd = &cobra.Command{
} }
} }
fpdst.Write(buf[0:n]) fpdst.Write(buf[0:n])
sum += n sum += int64(n)
fmt.Printf("已写入:%d 字节\r", sum) fmt.Printf("已写入:%d 字节\r", sum)
} }
} }
vtqe/tools/udp.go
+5 -7
View File
@@ -20,13 +20,12 @@ var udpcmd = &cobra.Command{
fmt.Println("请指定远程udp地址") fmt.Println("请指定远程udp地址")
return return
} }
l, _ := this.Flags().GetString("lport") l, _ := this.Flags().GetString("port")
p, _ := this.Flags().GetString("rport") a, _ := this.Flags().GetString("addr")
a, _ := this.Flags().GetString("laddr")
s, _ := this.Flags().GetBool("local") s, _ := this.Flags().GetBool("local")
b, _ := this.Flags().GetBool("byte") b, _ := this.Flags().GetBool("byte")
laddr, err := net.ResolveUDPAddr("udp", a+":"+l) laddr, err := net.ResolveUDPAddr("udp", a+":"+l)
raddr, err := net.ResolveUDPAddr("udp", args[0]+":"+p) raddr, err := net.ResolveUDPAddr("udp", args[0])
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
return return
@@ -109,8 +108,7 @@ var udpcmd = &cobra.Command{
func init() { func init() {
Maincmd.AddCommand(udpcmd) Maincmd.AddCommand(udpcmd)
udpcmd.Flags().BoolP("byte", "b", false, "发送二进制数据") udpcmd.Flags().BoolP("byte", "b", false, "发送二进制数据")
udpcmd.Flags().StringP("lport", "l", "1127", "本地监听端口") udpcmd.Flags().StringP("port", "p", "1127", "本地监听端口")
udpcmd.Flags().StringP("rport", "p", "1127", "远程连接端口") udpcmd.Flags().StringP("addr", "a", "0.0.0.0", "本地监听ip")
udpcmd.Flags().StringP("laddr", "a", "0.0.0.0", "本地监听ip")
udpcmd.Flags().BoolP("local", "s", false, "启动本地监听") udpcmd.Flags().BoolP("local", "s", false, "启动本地监听")
} }