Merge pull request #2638 from fatedier/dev

bump version to v0.38.0
This commit is contained in:
fatedier 2021-10-25 20:31:13 +08:00 committed by GitHub
commit 143750901e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
53 changed files with 294 additions and 226 deletions

View File

@ -2,16 +2,14 @@ version: 2
jobs:
go-version-latest:
docker:
- image: circleci/golang:1.16-node
working_directory: /go/src/github.com/fatedier/frp
- image: cimg/go:1.17-node
steps:
- checkout
- run: make
- run: make alltest
go-version-last:
docker:
- image: circleci/golang:1.15-node
working_directory: /go/src/github.com/fatedier/frp
- image: cimg/go:1.16-node
steps:
- checkout
- run: make

3
.github/FUNDING.yml vendored Normal file
View File

@ -0,0 +1,3 @@
# These are supported funding model platforms
github: [fatedier]

View File

@ -1,44 +0,0 @@
---
name: Bug Report
about: Bug Report for FRP
title: ''
labels: Requires Testing
assignees: ''
---
<!-- From Chinese to English by machine translation, welcome to revise and polish. -->
<!-- ⚠️⚠️ Incomplete reports will be marked as invalid, and closed, with few exceptions ⚠️⚠️ -->
<!-- in addition, please use search well so that the same solution can be found in the feedback, we will close it directly -->
<!-- for convenience of differentiation, use FRPS or FRPC to refer to the FRP server or client -->
**[REQUIRED] hat version of frp are you using**
<!-- Use ./frpc -v or ./frps -v -->
Version:
**[REQUIRED] What operating system and processor architecture are you using**
OS:
CPU architecture:
**[REQUIRED] description of errors**
**confile**
<!-- Please pay attention to hiding the token, server_addr and other privacy information -->
**log file**
<!-- If the file is too large, use Pastebin, for example https://pastebin.ubuntu.com/ -->
**Steps to reproduce the issue**
1.
2.
3.
**Supplementary information**
**Can you guess what caused this issue**
**Checklist**:
<!--- Make sure you've completed the following steps (put an "X" between of brackets): -->
- [] I included all information required in the sections above
- [] I made sure there are no duplicates of this report [(Use Search)](https://github.com/fatedier/frp/issues?q=is%3Aissue)

77
.github/ISSUE_TEMPLATE/bug_report.yaml vendored Normal file
View File

@ -0,0 +1,77 @@
name: Bug report
description: Report a bug to help us improve frp
body:
- type: markdown
attributes:
value: |
Thanks for taking the time to fill out this bug report!
- type: textarea
id: bug-description
attributes:
label: Bug Description
description: Tell us what issues you ran into
placeholder: Include information about what you tried, what you expected to happen, and what actually happened. The more details, the better!
validations:
required: true
- type: input
id: frpc-version
attributes:
label: frpc Version
description: Include the output of `frpc -v`
validations:
required: true
- type: input
id: frps-version
attributes:
label: frps Version
description: Include the output of `frps -v`
validations:
required: true
- type: input
id: system-architecture
attributes:
label: System Architecture
description: Include which architecture you used, such as `linux/amd64`, `windows/amd64`
validations:
required: true
- type: textarea
id: config
attributes:
label: Configurations
description: Include what configurrations you used and ran into this problem
placeholder: Pay attention to hiding the token and password in your output
validations:
required: true
- type: textarea
id: log
attributes:
label: Logs
description: Prefer you providing releated error logs here
placeholder: Pay attention to hiding your personal informations
- type: textarea
id: steps-to-reproduce
attributes:
label: Steps to reproduce
description: How to reproduce it? It's important for us to find the bug
value: |
1.
2.
3.
...
- type: checkboxes
id: area
attributes:
label: Affected area
options:
- label: "Docs"
- label: "Installation"
- label: "Performance and Scalability"
- label: "Security"
- label: "User Experience"
- label: "Test and Release"
- label: "Developer Infrastructure"
- label: "Client Plugin"
- label: "Server Plugin"
- label: "Extensions"
- label: "Others"

View File

@ -1,5 +1 @@
blank_issues_enabled: false
contact_links:
- name: DOCS
url: https://github.com/fatedier/frp
about: Here you can find out how to configure frp.

View File

@ -1,22 +0,0 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: "[+] Enhancement"
assignees: ''
---
<!-- From Chinese to English by machine translation, welcome to revise and polish. -->
**The solution you want**
<!--A clear and concise description of the solution you want. -->
**Alternatives considered**
<!--A clear and concise description of any alternative solutions or features you have considered. -->
**How to implement this function**
<!--Implementation steps for the solution you want. -->
**Application scenarios of this function**
<!--Make a clear and concise description of the application scenario of the solution you want. -->

View File

@ -0,0 +1,36 @@
name: Feature Request
description: Suggest an idea to improve frp
title: "[Feature Request] "
body:
- type: markdown
attributes:
value: |
This is only used to request new product features.
- type: textarea
id: feature-request
attributes:
label: Describe the feature request
description: Tell us what's you want and why it should be added in frp.
validations:
required: true
- type: textarea
id: alternatives
attributes:
label: Describe alternatives you've considered
- type: checkboxes
id: area
attributes:
label: Affected area
options:
- label: "Docs"
- label: "Installation"
- label: "Performance and Scalability"
- label: "Security"
- label: "User Experience"
- label: "Test and Release"
- label: "Developer Infrastructure"
- label: "Client Plugin"
- label: "Server Plugin"
- label: "Extensions"
- label: "Others"

View File

@ -17,7 +17,7 @@ jobs:
- name: Set up Go 1.x
uses: actions/setup-go@v2
with:
go-version: 1.16
go-version: 1.17
- run: |
# https://github.com/actions/setup-go/issues/107

View File

@ -15,7 +15,7 @@ jobs:
- name: Set up Go
uses: actions/setup-go@v2
with:
go-version: 1.16
go-version: 1.17
- run: |
# https://github.com/actions/setup-go/issues/107

View File

@ -15,12 +15,12 @@ jobs:
- uses: actions/stale@v3
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
stale-issue-message: 'Issues go stale after 45d of inactivity. Stale issues rot after an additional 10d of inactivity and eventually close.'
stale-pr-message: 'Issues go stale after 45d of inactivity. Stale issues rot after an additional 10d of inactivity and eventually close.'
stale-issue-message: 'Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.'
stale-pr-message: 'Issues go stale after 30d of inactivity. Stale issues rot after an additional 7d of inactivity and eventually close.'
stale-issue-label: 'lifecycle/stale'
exempt-issue-labels: 'bug,doc,enhancement,future,proposal,question,testing,todo,easy,help wanted,assigned'
stale-pr-label: 'lifecycle/stale'
exempt-pr-labels: 'bug,doc,enhancement,future,proposal,question,testing,todo,easy,help wanted,assigned'
days-before-stale: 45
days-before-close: 10
days-before-stale: 30
days-before-close: 7
debug-only: ${{ github.event.inputs.debug-only }}

View File

@ -12,9 +12,6 @@ file:
rm -rf ./assets/frpc/static/*
cp -rf ./web/frps/dist/* ./assets/frps/static
cp -rf ./web/frpc/dist/* ./assets/frpc/static
rm -rf ./assets/frps/statik
rm -rf ./assets/frpc/statik
go generate ./assets/...
fmt:
go fmt ./...

View File

@ -1,5 +1,8 @@
### Fix
### New
* Plugin `https2https` not work.
* `context canceled` problem for `http_proxy` plugin when multiple requests reuse same connection.
* In some cases, frps can't get server name for `https` proxy.
* Add `/healthz` API.
* frpc support `disable_custom_tls_first_byte` .If set true, frpc will not send custom header byte.
### Improve
* Use go standard embed package instead of statik.

View File

@ -14,22 +14,15 @@
package assets
//go:generate statik -src=./frps/static -dest=./frps
//go:generate statik -src=./frpc/static -dest=./frpc
//go:generate go fmt ./frps/statik/statik.go
//go:generate go fmt ./frpc/statik/statik.go
import (
"io/ioutil"
"io/fs"
"net/http"
"os"
"path"
"github.com/rakyll/statik/fs"
)
var (
// store static files in memory by statik
// read-only filesystem created by "embed" for embedded files
content fs.FS
FileSystem http.FileSystem
// if prefix is not empty, we get file content from disk
@ -38,40 +31,18 @@ var (
// if path is empty, load assets in memory
// or set FileSystem using disk files
func Load(path string) (err error) {
func Load(path string) {
prefixPath = path
if prefixPath != "" {
FileSystem = http.Dir(prefixPath)
return nil
} else {
FileSystem, err = fs.New()
FileSystem = http.FS(content)
}
return err
}
func ReadFile(file string) (content string, err error) {
if prefixPath == "" {
file, err := FileSystem.Open(path.Join("/", file))
if err != nil {
return content, err
func Register(fileSystem fs.FS) {
subFs, err := fs.Sub(fileSystem, "static")
if err == nil {
content = subFs
}
defer file.Close()
buf, err := ioutil.ReadAll(file)
if err != nil {
return content, err
}
content = string(buf)
} else {
file, err := os.Open(path.Join(prefixPath, file))
if err != nil {
return content, err
}
defer file.Close()
buf, err := ioutil.ReadAll(file)
if err != nil {
return content, err
}
content = string(buf)
}
return content, err
}

14
assets/frpc/embed.go Normal file
View File

@ -0,0 +1,14 @@
package frpc
import (
"embed"
"github.com/fatedier/frp/assets"
)
//go:embed static/*
var content embed.FS
func init() {
assets.Register(content)
}

File diff suppressed because one or more lines are too long

14
assets/frps/embed.go Normal file
View File

@ -0,0 +1,14 @@
package frpc
import (
"embed"
"github.com/fatedier/frp/assets"
)
//go:embed static/*
var content embed.FS
func init() {
assets.Register(content)
}

File diff suppressed because one or more lines are too long

View File

@ -37,7 +37,8 @@ func (svr *Service) RunAdminServer(address string) (err error) {
user, passwd := svr.cfg.AdminUser, svr.cfg.AdminPwd
router.Use(frpNet.NewHTTPAuthMiddleware(user, passwd).Middleware)
// api, see dashboard_api.go
// api, see admin_api.go
router.HandleFunc("/healthz", svr.healthz)
router.HandleFunc("/api/reload", svr.apiReload).Methods("GET")
router.HandleFunc("/api/status", svr.apiStatus).Methods("GET")
router.HandleFunc("/api/config", svr.apiGetConfig).Methods("GET")

View File

@ -17,8 +17,9 @@ package client
import (
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"sort"
"strings"
@ -32,6 +33,11 @@ type GeneralResponse struct {
Msg string
}
// /healthz
func (svr *Service) healthz(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(200)
}
// GET api/reload
func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}
@ -251,7 +257,7 @@ func (svr *Service) apiPutConfig(w http.ResponseWriter, r *http.Request) {
}()
// get new config content
body, err := ioutil.ReadAll(r.Body)
body, err := io.ReadAll(r.Body)
if err != nil {
res.Code = 400
res.Msg = fmt.Sprintf("read request body error: %v", err)
@ -268,7 +274,7 @@ func (svr *Service) apiPutConfig(w http.ResponseWriter, r *http.Request) {
// get token from origin content
token := ""
b, err := ioutil.ReadFile(svr.cfgFile)
b, err := os.ReadFile(svr.cfgFile)
if err != nil {
res.Code = 400
res.Msg = err.Error()
@ -307,7 +313,7 @@ func (svr *Service) apiPutConfig(w http.ResponseWriter, r *http.Request) {
}
content = strings.Join(newRows, "\n")
err = ioutil.WriteFile(svr.cfgFile, []byte(content), 0644)
err = os.WriteFile(svr.cfgFile, []byte(content), 0644)
if err != nil {
res.Code = 500
res.Msg = fmt.Sprintf("write content to frpc config file error: %v", err)

View File

@ -182,9 +182,16 @@ func (ctl *Control) HandleNewProxyResp(inMsg *msg.NewProxyResp) {
}
func (ctl *Control) Close() error {
return ctl.GracefulClose(0)
}
func (ctl *Control) GracefulClose(d time.Duration) error {
ctl.pm.Close()
ctl.conn.Close()
ctl.vm.Close()
time.Sleep(d)
ctl.conn.Close()
if ctl.session != nil {
ctl.session.Close()
}
@ -228,7 +235,7 @@ func (ctl *Control) connectServer() (conn net.Conn, err error) {
}
address := net.JoinHostPort(ctl.clientCfg.ServerAddr, strconv.Itoa(ctl.clientCfg.ServerPort))
conn, err = frpNet.ConnectServerByProxyWithTLS(ctl.clientCfg.HTTPProxy, ctl.clientCfg.Protocol, address, tlsConfig)
conn, err = frpNet.ConnectServerByProxyWithTLS(ctl.clientCfg.HTTPProxy, ctl.clientCfg.Protocol, address, tlsConfig, ctl.clientCfg.DisableCustomTLSFirstByte)
if err != nil {
xl.Warn("start new connection to server error: %v", err)

View File

@ -19,7 +19,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"net"
"net/http"
"time"
@ -162,7 +161,7 @@ func (monitor *Monitor) doHTTPCheck(ctx context.Context) error {
return err
}
defer resp.Body.Close()
io.Copy(ioutil.Discard, resp.Body)
io.Copy(io.Discard, resp.Body)
if resp.StatusCode/100 != 2 {
return fmt.Errorf("do http health check, StatusCode is [%d] not 2xx", resp.StatusCode)

View File

@ -19,7 +19,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"net"
"strconv"
"strings"
@ -401,7 +400,7 @@ func (pxy *XTCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 5 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
fmuxCfg.LogOutput = io.Discard
sess, err := fmux.Server(kcpConn, fmuxCfg)
if err != nil {
xl.Error("create yamux server from kcp connection error: %v", err)

View File

@ -19,7 +19,7 @@ import (
"crypto/tls"
"errors"
"fmt"
"io/ioutil"
"io"
"net"
"runtime"
"strconv"
@ -124,13 +124,10 @@ func (svr *Service) Run() error {
if svr.cfg.AdminPort != 0 {
// Init admin server assets
err := assets.Load(svr.cfg.AssetsDir)
if err != nil {
return fmt.Errorf("Load assets error: %v", err)
}
assets.Load(svr.cfg.AssetsDir)
address := net.JoinHostPort(svr.cfg.AdminAddr, strconv.Itoa(svr.cfg.AdminPort))
err = svr.RunAdminServer(address)
err := svr.RunAdminServer(address)
if err != nil {
log.Warn("run admin server error: %v", err)
}
@ -232,7 +229,7 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
}
address := net.JoinHostPort(svr.cfg.ServerAddr, strconv.Itoa(svr.cfg.ServerPort))
conn, err = frpNet.ConnectServerByProxyWithTLS(svr.cfg.HTTPProxy, svr.cfg.Protocol, address, tlsConfig)
conn, err = frpNet.ConnectServerByProxyWithTLS(svr.cfg.HTTPProxy, svr.cfg.Protocol, address, tlsConfig, svr.cfg.DisableCustomTLSFirstByte)
if err != nil {
return
}
@ -249,7 +246,7 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
if svr.cfg.TCPMux {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 20 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
fmuxCfg.LogOutput = io.Discard
session, err = fmux.Client(conn, fmuxCfg)
if err != nil {
return
@ -315,9 +312,13 @@ func (svr *Service) ReloadConf(pxyCfgs map[string]config.ProxyConf, visitorCfgs
}
func (svr *Service) Close() {
svr.GracefulClose(time.Duration(0))
}
func (svr *Service) GracefulClose(d time.Duration) {
atomic.StoreUint32(&svr.exit, 1)
if svr.ctl != nil {
svr.ctl.Close()
svr.ctl.GracefulClose(d)
}
svr.cancel()
}

View File

@ -19,7 +19,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"net"
"sync"
"time"
@ -308,7 +307,7 @@ func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 5 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
fmuxCfg.LogOutput = io.Discard
sess, err := fmux.Client(remote, fmuxCfg)
if err != nil {
xl.Error("create yamux session error: %v", err)

View File

@ -18,7 +18,7 @@ import (
"math/rand"
"time"
_ "github.com/fatedier/frp/assets/frpc/statik"
_ "github.com/fatedier/frp/assets/frpc"
"github.com/fatedier/frp/cmd/frpc/sub"
"github.com/fatedier/golib/crypto"

View File

@ -17,7 +17,7 @@ package sub
import (
"encoding/base64"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
@ -76,7 +76,7 @@ func reload(clientCfg config.ClientCommonConf) error {
return nil
}
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return err
}

View File

@ -124,8 +124,7 @@ func handleSignal(svr *client.Service) {
ch := make(chan os.Signal)
signal.Notify(ch, syscall.SIGINT, syscall.SIGTERM)
<-ch
svr.Close()
time.Sleep(250 * time.Millisecond)
svr.GracefulClose(500 * time.Millisecond)
close(kcpDoneCh)
}

View File

@ -18,7 +18,7 @@ import (
"encoding/base64"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"strings"
@ -77,7 +77,7 @@ func status(clientCfg config.ClientCommonConf) error {
return fmt.Errorf("admin api status code [%d]", resp.StatusCode)
}
body, err := ioutil.ReadAll(resp.Body)
body, err := io.ReadAll(resp.Body)
if err != nil {
return err
}

View File

@ -20,7 +20,7 @@ import (
"github.com/fatedier/golib/crypto"
_ "github.com/fatedier/frp/assets/frps/statik"
_ "github.com/fatedier/frp/assets/frps"
_ "github.com/fatedier/frp/pkg/metrics"
)

View File

@ -105,6 +105,10 @@ udp_packet_size = 1500
# include other config files for proxies.
# includes = ./confd/*.ini
# By default, frpc will connect frps with first custom byte if tls is enabled.
# If DisableCustomTLSFirstByte is true, frpc will not send that custom byte.
disable_custom_tls_first_byte = false
# 'ssh' is the unique proxy name
# if user in [common] section is not empty, it will be changed to {user}.{proxy} such as 'your_name.ssh'
[ssh]
@ -181,9 +185,9 @@ use_compression = true
# if not set, you can access this custom_domains without certification
http_user = admin
http_pwd = admin
# if domain for frps is frps.com, then you can access [web01] proxy by URL http://test.frps.com
# if domain for frps is frps.com, then you can access [web01] proxy by URL http://web01.frps.com
subdomain = web01
custom_domains = web02.yourdomain.com
custom_domains = web01.yourdomain.com
# locations is only available for http type
locations = /,/pic
host_header_rewrite = example.com

1
go.mod
View File

@ -21,7 +21,6 @@ require (
github.com/pires/go-proxyproto v0.5.0
github.com/pquerna/cachecontrol v0.0.0-20180517163645-1555304b9b35 // indirect
github.com/prometheus/client_golang v1.11.0
github.com/rakyll/statik v0.1.1
github.com/rodaine/table v1.0.1
github.com/spf13/cobra v1.1.3
github.com/stretchr/testify v1.7.0

2
go.sum
View File

@ -332,8 +332,6 @@ github.com/prometheus/procfs v0.1.3/go.mod h1:lV6e/gmhEcM9IjHGsFOCxxuZ+z1YqCvr4O
github.com/prometheus/procfs v0.6.0 h1:mxy4L2jP6qMonqmq+aTtOx1ifVWUgG/TAmntgbh3xv4=
github.com/prometheus/procfs v0.6.0/go.mod h1:cz+aTbrPOrUb4q7XlbU9ygM+/jj0fzG6c1xBZuNvfVA=
github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
github.com/rakyll/statik v0.1.1 h1:fCLHsIMajHqD5RKigbFXpvX3dN7c80Pm12+NCrI3kvg=
github.com/rakyll/statik v0.1.1/go.mod h1:OEi9wJV/fMUAGx1eNjq75DKDsJVuEv1U0oYdX6GX8Zs=
github.com/rodaine/table v1.0.1 h1:U/VwCnUxlVYxw8+NJiLIuCxA/xa6jL38MY3FYysVWWQ=
github.com/rodaine/table v1.0.1/go.mod h1:UVEtfBsflpeEcD56nF4F5AocNFta0ZuolpSVdPtlmP4=
github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=

View File

@ -5,7 +5,7 @@ ROOT=$(unset CDPATH && cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd)
which ginkgo &> /dev/null
if [ $? -ne 0 ]; then
echo "ginkgo not found, try to install..."
go get -u github.com/onsi/ginkgo/ginkgo
go install github.com/onsi/ginkgo/ginkgo@latest
fi
debug=false

View File

@ -124,6 +124,9 @@ type ClientCommonConf struct {
// TLSServerName specifices the custom server name of tls certificate. By
// default, server name if same to ServerAddr.
TLSServerName string `ini:"tls_server_name" json:"tls_server_name"`
// By default, frpc will connect frps with first custom byte if tls is enabled.
// If DisableCustomTLSFirstByte is true, frpc will not send that custom byte.
DisableCustomTLSFirstByte bool `ini:"disable_custom_tls_first_byte" json:"disable_custom_tls_first_byte"`
// HeartBeatInterval specifies at what interval heartbeats are sent to the
// server, in seconds. It is not recommended to change this value. By
// default, this value is 30.

View File

@ -17,7 +17,6 @@ package config
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"path/filepath"
)
@ -77,7 +76,7 @@ func getIncludeContents(paths []string) ([]byte, error) {
if _, err := os.Stat(absDir); os.IsNotExist(err) {
return nil, err
}
files, err := ioutil.ReadDir(absDir)
files, err := os.ReadDir(absDir)
if err != nil {
return nil, err
}

View File

@ -16,7 +16,6 @@ package config
import (
"bytes"
"io/ioutil"
"os"
"strings"
"text/template"
@ -67,7 +66,7 @@ func RenderContent(in []byte) (out []byte, err error) {
func GetRenderedConfFromFile(path string) (out []byte, err error) {
var b []byte
b, err = ioutil.ReadFile(path)
b, err = os.ReadFile(path)
if err != nil {
return
}

View File

@ -16,7 +16,6 @@ package plugin
import (
"io"
"io/ioutil"
"log"
"net"
@ -43,7 +42,7 @@ func NewSocks5Plugin(params map[string]string) (p Plugin, err error) {
passwd := params["plugin_passwd"]
cfg := &gosocks5.Config{
Logger: log.New(ioutil.Discard, "", log.LstdFlags),
Logger: log.New(io.Discard, "", log.LstdFlags),
}
if user != "" || passwd != "" {
cfg.Credentials = gosocks5.StaticCredentials(map[string]string{user: passwd})

View File

@ -20,7 +20,7 @@ import (
"crypto/tls"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net/http"
"net/url"
"reflect"
@ -116,7 +116,7 @@ func (p *httpPlugin) do(ctx context.Context, r *Request, res *Response) error {
if resp.StatusCode != http.StatusOK {
return fmt.Errorf("do http request error code: %d", resp.StatusCode)
}
buf, err = ioutil.ReadAll(resp.Body)
buf, err = io.ReadAll(resp.Body)
if err != nil {
return err
}

View File

@ -6,8 +6,8 @@ import (
"crypto/tls"
"crypto/x509"
"encoding/pem"
"io/ioutil"
"math/big"
"os"
)
func newCustomTLSKeyPair(certfile, keyfile string) (*tls.Certificate, error) {
@ -47,7 +47,7 @@ func newRandomTLSKeyPair() *tls.Certificate {
func newCertPool(caPath string) (*x509.CertPool, error) {
pool := x509.NewCertPool()
caCrt, err := ioutil.ReadFile(caPath)
caCrt, err := os.ReadFile(caPath)
if err != nil {
return nil, err
}

View File

@ -228,7 +228,7 @@ func ConnectServerByProxy(proxyURL string, protocol string, addr string) (c net.
}
}
func ConnectServerByProxyWithTLS(proxyURL string, protocol string, addr string, tlsConfig *tls.Config) (c net.Conn, err error) {
func ConnectServerByProxyWithTLS(proxyURL string, protocol string, addr string, tlsConfig *tls.Config, disableCustomTLSHeadByte bool) (c net.Conn, err error) {
c, err = ConnectServerByProxy(proxyURL, protocol, addr)
if err != nil {
return
@ -238,6 +238,6 @@ func ConnectServerByProxyWithTLS(proxyURL string, protocol string, addr string,
return
}
c = WrapTLSClientConn(c, tlsConfig)
c = WrapTLSClientConn(c, tlsConfig, disableCustomTLSHeadByte)
return
}

View File

@ -27,13 +27,18 @@ var (
FRPTLSHeadByte = 0x17
)
func WrapTLSClientConn(c net.Conn, tlsConfig *tls.Config) (out net.Conn) {
func WrapTLSClientConn(c net.Conn, tlsConfig *tls.Config, disableCustomTLSHeadByte bool) (out net.Conn) {
if !disableCustomTLSHeadByte {
c.Write([]byte{byte(FRPTLSHeadByte)})
}
out = tls.Client(c, tlsConfig)
return
}
func CheckAndEnableTLSServerConnWithTimeout(c net.Conn, tlsConfig *tls.Config, tlsOnly bool, timeout time.Duration) (out net.Conn, err error) {
func CheckAndEnableTLSServerConnWithTimeout(
c net.Conn, tlsConfig *tls.Config, tlsOnly bool, timeout time.Duration,
) (out net.Conn, isTLS bool, custom bool, err error) {
sc, r := gnet.NewSharedConnSize(c, 2)
buf := make([]byte, 1)
var n int
@ -46,6 +51,11 @@ func CheckAndEnableTLSServerConnWithTimeout(c net.Conn, tlsConfig *tls.Config, t
if n == 1 && int(buf[0]) == FRPTLSHeadByte {
out = tls.Server(c, tlsConfig)
isTLS = true
custom = true
} else if n == 1 && int(buf[0]) == 0x16 {
out = tls.Server(sc, tlsConfig)
isTLS = true
} else {
if tlsOnly {
err = fmt.Errorf("non-TLS connection received on a TlsOnly server")

View File

@ -19,7 +19,7 @@ import (
"strings"
)
var version string = "0.37.1"
var version string = "0.38.0"
func Full() string {
return version

View File

@ -16,8 +16,9 @@ package vhost
import (
"bytes"
"io/ioutil"
"io"
"net/http"
"os"
frpLog "github.com/fatedier/frp/pkg/util/log"
"github.com/fatedier/frp/pkg/util/version"
@ -57,7 +58,7 @@ func getNotFoundPageContent() []byte {
err error
)
if NotFoundPagePath != "" {
buf, err = ioutil.ReadFile(NotFoundPagePath)
buf, err = os.ReadFile(NotFoundPagePath)
if err != nil {
frpLog.Warn("read custom 404 page error: %v", err)
buf = []byte(NotFound)
@ -80,7 +81,7 @@ func notFoundResponse() *http.Response {
ProtoMajor: 1,
ProtoMinor: 0,
Header: header,
Body: ioutil.NopCloser(bytes.NewReader(getNotFoundPageContent())),
Body: io.NopCloser(bytes.NewReader(getNotFoundPageContent())),
}
return res
}

View File

@ -48,6 +48,7 @@ func (svr *Service) RunDashboardServer(address string) (err error) {
router.HandleFunc("/api/proxy/{type}", svr.APIProxyByType).Methods("GET")
router.HandleFunc("/api/proxy/{type}/{name}", svr.APIProxyByTypeAndName).Methods("GET")
router.HandleFunc("/api/traffic/{name}", svr.APIProxyTraffic).Methods("GET")
router.HandleFunc("/healthz", svr.Healthz)
// view
router.Handle("/favicon.ico", http.FileServer(assets.FileSystem)).Methods("GET")

View File

@ -51,6 +51,11 @@ type serverInfoResp struct {
ProxyTypeCounts map[string]int64 `json:"proxy_type_count"`
}
// /healthz
func (svr *Service) Healthz(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(200)
}
// api/serverinfo
func (svr *Service) APIServerInfo(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}

View File

@ -19,7 +19,7 @@ import (
"context"
"crypto/tls"
"fmt"
"io/ioutil"
"io"
"net"
"net/http"
"sort"
@ -258,8 +258,9 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
}
// frp tls listener
svr.tlsListener = svr.muxer.Listen(1, 1, func(data []byte) bool {
return int(data[0]) == frpNet.FRPTLSHeadByte
svr.tlsListener = svr.muxer.Listen(2, 1, func(data []byte) bool {
// tls first byte can be 0x16 only when vhost https port is not same with bind port
return int(data[0]) == frpNet.FRPTLSHeadByte || int(data[0]) == 0x16
})
// Create nat hole controller.
@ -279,11 +280,7 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
// Create dashboard web server.
if cfg.DashboardPort > 0 {
// Init dashboard assets
err = assets.Load(cfg.AssetsDir)
if err != nil {
err = fmt.Errorf("Load assets error: %v", err)
return
}
assets.Load(cfg.AssetsDir)
address := net.JoinHostPort(cfg.DashboardAddr, strconv.Itoa(cfg.DashboardPort))
err = svr.RunDashboardServer(address)
@ -395,20 +392,21 @@ func (svr *Service) HandleListener(l net.Listener) {
log.Trace("start check TLS connection...")
originConn := c
c, err = frpNet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TLSOnly, connReadTimeout)
var isTLS, custom bool
c, isTLS, custom, err = frpNet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TLSOnly, connReadTimeout)
if err != nil {
log.Warn("CheckAndEnableTLSServerConnWithTimeout error: %v", err)
originConn.Close()
continue
}
log.Trace("success check TLS connection")
log.Trace("check TLS connection success, isTLS: %v custom: %v", isTLS, custom)
// Start a new goroutine for dealing connections.
// Start a new goroutine to handle connection.
go func(ctx context.Context, frpConn net.Conn) {
if svr.cfg.TCPMux {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 20 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
fmuxCfg.LogOutput = io.Discard
session, err := fmux.Server(frpConn, fmuxCfg)
if err != nil {
log.Warn("Failed to create mux connection: %v", err)

View File

@ -231,4 +231,22 @@ var _ = Describe("[Feature: Client-Server]", func() {
})
})
})
Describe("TLS with disable_custom_tls_first_byte", func() {
supportProtocols := []string{"tcp", "kcp", "websocket"}
for _, protocol := range supportProtocols {
tmp := protocol
defineClientServerTest("TLS over "+strings.ToUpper(tmp), f, &generalTestConfigures{
server: fmt.Sprintf(`
kcp_bind_port = {{ .%s }}
protocol = %s
`, consts.PortServerName, protocol),
client: fmt.Sprintf(`
tls_enable = true
protocol = %s
disable_custom_tls_first_byte = true
`, protocol),
})
}
})
})

View File

@ -3,6 +3,7 @@ package features
import (
"fmt"
"strings"
"time"
"github.com/fatedier/frp/pkg/util/log"
"github.com/fatedier/frp/test/e2e/framework"
@ -35,6 +36,7 @@ var _ = Describe("[Feature: Monitor]", func() {
f.RunProcesses([]string{serverConf}, []string{clientConf})
framework.NewRequestExpect(f).Port(remotePort).Ensure()
time.Sleep(500 * time.Millisecond)
framework.NewRequestExpect(f).RequestModify(func(r *request.Request) {
r.HTTP().Port(dashboardPort).HTTPPath("/metrics")

View File

@ -3,7 +3,6 @@ package framework
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"regexp"
@ -90,7 +89,7 @@ func (f *Framework) BeforeEach() {
f.cleanupHandle = AddCleanupAction(f.AfterEach)
dir, err := ioutil.TempDir(os.TempDir(), "frp-e2e-test-*")
dir, err := os.MkdirTemp(os.TempDir(), "frp-e2e-test-*")
ExpectNoError(err)
f.TempDirectory = dir
@ -260,7 +259,7 @@ func (f *Framework) SetEnvs(envs []string) {
func (f *Framework) WriteTempFile(name string, content string) string {
filePath := filepath.Join(f.TempDirectory, name)
err := ioutil.WriteFile(filePath, []byte(content), 0766)
err := os.WriteFile(filePath, []byte(content), 0766)
ExpectNoError(err)
return filePath
}

View File

@ -2,7 +2,7 @@ package framework
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"time"
@ -30,7 +30,7 @@ func (f *Framework) RunProcesses(serverTemplates []string, clientTemplates []str
for i := range serverTemplates {
path := filepath.Join(f.TempDirectory, fmt.Sprintf("frp-e2e-server-%d", i))
err = ioutil.WriteFile(path, []byte(outs[i]), 0666)
err = os.WriteFile(path, []byte(outs[i]), 0666)
ExpectNoError(err)
flog.Trace("[%s] %s", path, outs[i])
@ -45,7 +45,7 @@ func (f *Framework) RunProcesses(serverTemplates []string, clientTemplates []str
for i := range clientTemplates {
index := i + len(serverTemplates)
path := filepath.Join(f.TempDirectory, fmt.Sprintf("frp-e2e-client-%d", i))
err = ioutil.WriteFile(path, []byte(outs[index]), 0666)
err = os.WriteFile(path, []byte(outs[index]), 0666)
ExpectNoError(err)
flog.Trace("[%s] %s", path, outs[index])
@ -85,7 +85,7 @@ func (f *Framework) RunFrpc(args ...string) (*process.Process, string, error) {
func (f *Framework) GenerateConfigFile(content string) string {
f.configFileIndex++
path := filepath.Join(f.TempDirectory, fmt.Sprintf("frp-e2e-config-%d", f.configFileIndex))
err := ioutil.WriteFile(path, []byte(content), 0666)
err := os.WriteFile(path, []byte(content), 0666)
ExpectNoError(err)
return path
}

View File

@ -6,7 +6,6 @@ import (
"crypto/tls"
"fmt"
"io"
"io/ioutil"
"net"
"net/http"
"net/url"
@ -219,7 +218,7 @@ func (r *Request) sendHTTPRequest(method, urlstr string, host string, headers ma
}
ret := &Response{Code: resp.StatusCode, Header: resp.Header}
buf, err := ioutil.ReadAll(resp.Body)
buf, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}

View File

@ -3,7 +3,7 @@ package client
import (
"encoding/json"
"fmt"
"io/ioutil"
"io"
"net"
"net/http"
"strconv"
@ -125,7 +125,7 @@ func (c *Client) do(req *http.Request) (string, error) {
if resp.StatusCode != 200 {
return "", fmt.Errorf("api status code [%d]", resp.StatusCode)
}
buf, err := ioutil.ReadAll(resp.Body)
buf, err := io.ReadAll(resp.Body)
if err != nil {
return "", err
}

View File

@ -3,7 +3,7 @@ package plugin
import (
"crypto/tls"
"encoding/json"
"io/ioutil"
"io"
"net/http"
plugin "github.com/fatedier/frp/pkg/plugin/server"
@ -21,7 +21,7 @@ func NewHTTPPluginServer(port int, newFunc NewPluginRequest, handler PluginHandl
httpserver.WithTlsConfig(tlsConfig),
httpserver.WithHandler(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
r := newFunc()
buf, err := ioutil.ReadAll(req.Body)
buf, err := io.ReadAll(req.Body)
if err != nil {
w.WriteHeader(500)
return