mirror of
https://gitee.com/IrisVega/frp.git
synced 2024-11-01 22:31:29 +08:00
commit
4fd800bc48
1
.gitignore
vendored
1
.gitignore
vendored
@ -29,6 +29,7 @@ packages/
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release/
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test/bin/
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vendor/
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lastversion/
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dist/
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.idea/
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.vscode/
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|
15
Makefile
15
Makefile
@ -46,8 +46,23 @@ e2e:
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e2e-trace:
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DEBUG=true LOG_LEVEL=trace ./hack/run-e2e.sh
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e2e-compatibility-last-frpc:
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if [ ! -d "./lastversion" ]; then \
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TARGET_DIRNAME=lastversion ./hack/download.sh; \
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fi
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FRPC_PATH="`pwd`/lastversion/frpc" ./hack/run-e2e.sh
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rm -r ./lastversion
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e2e-compatibility-last-frps:
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if [ ! -d "./lastversion" ]; then \
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TARGET_DIRNAME=lastversion ./hack/download.sh; \
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fi
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FRPS_PATH="`pwd`/lastversion/frps" ./hack/run-e2e.sh
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rm -r ./lastversion
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alltest: vet gotest e2e
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clean:
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rm -f ./bin/frpc
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rm -f ./bin/frps
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rm -rf ./lastversion
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@ -562,11 +562,9 @@ use_compression = true
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#### TLS
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frp supports the TLS protocol between `frpc` and `frps` since v0.25.0.
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Since v0.50.0, the default value of `tls_enable` and `disable_custom_tls_first_byte` has been changed to true, and tls is enabled by default.
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For port multiplexing, frp sends a first byte `0x17` to dial a TLS connection.
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Configure `tls_enable = true` in the `[common]` section to `frpc.ini` to enable this feature.
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For port multiplexing, frp sends a first byte `0x17` to dial a TLS connection. This only takes effect when you set `disable_custom_tls_first_byte` to false.
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To **enforce** `frps` to only accept TLS connections - configure `tls_only = true` in the `[common]` section in `frps.ini`. **This is optional.**
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@ -581,7 +579,6 @@ tls_trusted_ca_file = ca.crt
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**`frps` TLS settings (under the `[common]` section):**
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```ini
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tls_only = true
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tls_enable = true
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tls_cert_file = certificate.crt
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tls_key_file = certificate.key
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tls_trusted_ca_file = ca.crt
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19
Release.md
19
Release.md
@ -1,19 +1,18 @@
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## Notes
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We have thoroughly refactored xtcp in this version to improve its penetration rate and stability.
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**For enhanced security, the default values for `tls_enable` and `disable_custom_tls_first_byte` have been set to true.**
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In this version, different penetration strategies can be attempted by retrying connections multiple times. Once a hole is successfully punched, the strategy will be recorded in the server cache for future reuse. When new users connect, the successfully penetrated tunnel can be reused instead of punching a new hole.
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If you wish to revert to the previous default values, you need to manually set the values of these two parameters to false.
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**Due to a significant refactor of xtcp, this version is not compatible with previous versions of xtcp.**
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### Features
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**To use features related to xtcp, both frpc and frps need to be updated to the latest version.**
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* Added support for `allow_users` in stcp, sudp, xtcp. By default, only the same user is allowed to access. Use `*` to allow access from any user. The visitor configuration now supports `server_user` to connect to proxies of other users.
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* Added fallback support to a specified alternative visitor when xtcp connection fails.
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### New
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### Improvements
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* The frpc has added the `nathole discover` command for testing the NAT type of the current network.
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* `XTCP` has been refactored, resulting in a significant improvement in the success rate of penetration.
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* When verifying passwords, use `subtle.ConstantTimeCompare` and introduce a certain delay when the password is incorrect.
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* Increased the default value of `MaxStreamWindowSize` for yamux to 6MB, improving traffic forwarding rate in high-latency scenarios.
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### Fix
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### Fixes
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* Fix the problem of lagging when opening multiple table entries in the frps dashboard.
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* Fixed an issue where having proxies with the same name would cause previously working proxies to become ineffective in `xtcp`.
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|
File diff suppressed because one or more lines are too long
@ -4,7 +4,7 @@
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<head>
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<meta charset="utf-8">
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<title>frps dashboard</title>
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<script type="module" crossorigin src="./index-93e38bbf.js"></script>
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<script type="module" crossorigin src="./index-ea3edf22.js"></script>
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<link rel="stylesheet" href="./index-1e0c7400.css">
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</head>
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@ -23,7 +23,7 @@ import (
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"github.com/gorilla/mux"
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"github.com/fatedier/frp/assets"
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frpNet "github.com/fatedier/frp/pkg/util/net"
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utilnet "github.com/fatedier/frp/pkg/util/net"
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)
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var (
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@ -48,7 +48,7 @@ func (svr *Service) RunAdminServer(address string) (err error) {
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subRouter := router.NewRoute().Subrouter()
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user, passwd := svr.cfg.AdminUser, svr.cfg.AdminPwd
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subRouter.Use(frpNet.NewHTTPAuthMiddleware(user, passwd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
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subRouter.Use(utilnet.NewHTTPAuthMiddleware(user, passwd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
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// api, see admin_api.go
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subRouter.HandleFunc("/api/reload", svr.apiReload).Methods("GET")
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@ -58,7 +58,7 @@ func (svr *Service) RunAdminServer(address string) (err error) {
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// view
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subRouter.Handle("/favicon.ico", http.FileServer(assets.FileSystem)).Methods("GET")
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subRouter.PathPrefix("/static/").Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
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subRouter.PathPrefix("/static/").Handler(utilnet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
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subRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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http.Redirect(w, r, "/static/", http.StatusMovedPermanently)
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})
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@ -91,7 +91,7 @@ func NewProxyStatusResp(status *proxy.WorkingStatus, serverAddr string) ProxySta
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Status: status.Phase,
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Err: status.Err,
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}
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baseCfg := status.Cfg.GetBaseInfo()
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baseCfg := status.Cfg.GetBaseConfig()
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if baseCfg.LocalPort != 0 {
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psr.LocalAddr = net.JoinHostPort(baseCfg.LocalIP, strconv.Itoa(baseCfg.LocalPort))
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}
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@ -109,7 +109,7 @@ func NewControl(
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ctl.msgTransporter = transport.NewMessageTransporter(ctl.sendCh)
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ctl.pm = proxy.NewManager(ctl.ctx, clientCfg, ctl.msgTransporter)
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ctl.vm = visitor.NewManager(ctl.ctx, ctl.clientCfg, ctl.connectServer, ctl.msgTransporter)
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ctl.vm = visitor.NewManager(ctl.ctx, ctl.runID, ctl.clientCfg, ctl.connectServer, ctl.msgTransporter)
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ctl.vm.Reload(visitorCfgs)
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return ctl
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}
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47
client/proxy/general_tcp.go
Normal file
47
client/proxy/general_tcp.go
Normal file
@ -0,0 +1,47 @@
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// Copyright 2023 The frp Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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||||
// You may obtain a copy of the License at
|
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//
|
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
|
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package proxy
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import (
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"reflect"
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"github.com/fatedier/frp/pkg/config"
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)
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func init() {
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pxyConfs := []config.ProxyConf{
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&config.TCPProxyConf{},
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&config.HTTPProxyConf{},
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&config.HTTPSProxyConf{},
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&config.STCPProxyConf{},
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&config.TCPMuxProxyConf{},
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}
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for _, cfg := range pxyConfs {
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RegisterProxyFactory(reflect.TypeOf(cfg), NewGeneralTCPProxy)
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}
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}
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// GeneralTCPProxy is a general implementation of Proxy interface for TCP protocol.
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// If the default GeneralTCPProxy cannot meet the requirements, you can customize
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// the implementation of the Proxy interface.
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type GeneralTCPProxy struct {
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*BaseProxy
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}
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func NewGeneralTCPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
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return &GeneralTCPProxy{
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BaseProxy: baseProxy,
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}
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}
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@ -19,12 +19,13 @@ import (
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"context"
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"io"
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"net"
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"reflect"
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"strconv"
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"strings"
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"sync"
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"time"
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frpIo "github.com/fatedier/golib/io"
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libio "github.com/fatedier/golib/io"
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libdial "github.com/fatedier/golib/net/dial"
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pp "github.com/pires/go-proxyproto"
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"golang.org/x/time/rate"
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@ -37,6 +38,12 @@ import (
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"github.com/fatedier/frp/pkg/util/xlog"
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)
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var proxyFactoryRegistry = map[reflect.Type]func(*BaseProxy, config.ProxyConf) Proxy{}
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func RegisterProxyFactory(proxyConfType reflect.Type, factory func(*BaseProxy, config.ProxyConf) Proxy) {
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proxyFactoryRegistry[proxyConfType] = factory
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}
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// Proxy defines how to handle work connections for different proxy type.
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type Proxy interface {
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Run() error
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@ -54,253 +61,94 @@ func NewProxy(
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msgTransporter transport.MessageTransporter,
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) (pxy Proxy) {
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var limiter *rate.Limiter
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limitBytes := pxyConf.GetBaseInfo().BandwidthLimit.Bytes()
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if limitBytes > 0 && pxyConf.GetBaseInfo().BandwidthLimitMode == config.BandwidthLimitModeClient {
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limitBytes := pxyConf.GetBaseConfig().BandwidthLimit.Bytes()
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if limitBytes > 0 && pxyConf.GetBaseConfig().BandwidthLimitMode == config.BandwidthLimitModeClient {
|
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limiter = rate.NewLimiter(rate.Limit(float64(limitBytes)), int(limitBytes))
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}
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|
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baseProxy := BaseProxy{
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clientCfg: clientCfg,
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limiter: limiter,
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msgTransporter: msgTransporter,
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xl: xlog.FromContextSafe(ctx),
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ctx: ctx,
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baseProxyConfig: pxyConf.GetBaseConfig(),
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clientCfg: clientCfg,
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limiter: limiter,
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msgTransporter: msgTransporter,
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xl: xlog.FromContextSafe(ctx),
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ctx: ctx,
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}
|
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switch cfg := pxyConf.(type) {
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case *config.TCPProxyConf:
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pxy = &TCPProxy{
|
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BaseProxy: &baseProxy,
|
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cfg: cfg,
|
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}
|
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case *config.TCPMuxProxyConf:
|
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pxy = &TCPMuxProxy{
|
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BaseProxy: &baseProxy,
|
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cfg: cfg,
|
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}
|
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case *config.UDPProxyConf:
|
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pxy = &UDPProxy{
|
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BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
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}
|
||||
case *config.HTTPProxyConf:
|
||||
pxy = &HTTPProxy{
|
||||
BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.HTTPSProxyConf:
|
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pxy = &HTTPSProxy{
|
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BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
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}
|
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case *config.STCPProxyConf:
|
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pxy = &STCPProxy{
|
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BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.XTCPProxyConf:
|
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pxy = &XTCPProxy{
|
||||
BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.SUDPProxyConf:
|
||||
pxy = &SUDPProxy{
|
||||
BaseProxy: &baseProxy,
|
||||
cfg: cfg,
|
||||
closeCh: make(chan struct{}),
|
||||
}
|
||||
|
||||
factory := proxyFactoryRegistry[reflect.TypeOf(pxyConf)]
|
||||
if factory == nil {
|
||||
return nil
|
||||
}
|
||||
return
|
||||
return factory(&baseProxy, pxyConf)
|
||||
}
|
||||
|
||||
type BaseProxy struct {
|
||||
closed bool
|
||||
clientCfg config.ClientCommonConf
|
||||
msgTransporter transport.MessageTransporter
|
||||
limiter *rate.Limiter
|
||||
baseProxyConfig *config.BaseProxyConf
|
||||
clientCfg config.ClientCommonConf
|
||||
msgTransporter transport.MessageTransporter
|
||||
limiter *rate.Limiter
|
||||
// proxyPlugin is used to handle connections instead of dialing to local service.
|
||||
// It's only validate for TCP protocol now.
|
||||
proxyPlugin plugin.Plugin
|
||||
|
||||
mu sync.RWMutex
|
||||
xl *xlog.Logger
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
// TCP
|
||||
type TCPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.TCPProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
func (pxy *BaseProxy) Run() error {
|
||||
if pxy.baseProxyConfig.Plugin != "" {
|
||||
p, err := plugin.Create(pxy.baseProxyConfig.Plugin, pxy.baseProxyConfig.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
return err
|
||||
}
|
||||
pxy.proxyPlugin = p
|
||||
}
|
||||
return
|
||||
return nil
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) Close() {
|
||||
func (pxy *BaseProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
conn, []byte(pxy.clientCfg.Token), m)
|
||||
}
|
||||
|
||||
// TCP Multiplexer
|
||||
type TCPMuxProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.TCPMuxProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
conn, []byte(pxy.clientCfg.Token), m)
|
||||
}
|
||||
|
||||
// HTTP
|
||||
type HTTPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.HTTPProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
conn, []byte(pxy.clientCfg.Token), m)
|
||||
}
|
||||
|
||||
// HTTPS
|
||||
type HTTPSProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.HTTPSProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
conn, []byte(pxy.clientCfg.Token), m)
|
||||
}
|
||||
|
||||
// STCP
|
||||
type STCPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.STCPProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
conn, []byte(pxy.clientCfg.Token), m)
|
||||
func (pxy *BaseProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
pxy.HandleTCPWorkConnection(conn, m, []byte(pxy.clientCfg.Token))
|
||||
}
|
||||
|
||||
// Common handler for tcp work connections.
|
||||
func HandleTCPWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf, proxyPlugin plugin.Plugin,
|
||||
baseInfo *config.BaseProxyConf, limiter *rate.Limiter, workConn net.Conn, encKey []byte, m *msg.StartWorkConn,
|
||||
) {
|
||||
xl := xlog.FromContextSafe(ctx)
|
||||
func (pxy *BaseProxy) HandleTCPWorkConnection(workConn net.Conn, m *msg.StartWorkConn, encKey []byte) {
|
||||
xl := pxy.xl
|
||||
baseConfig := pxy.baseProxyConfig
|
||||
var (
|
||||
remote io.ReadWriteCloser
|
||||
err error
|
||||
)
|
||||
remote = workConn
|
||||
if limiter != nil {
|
||||
remote = frpIo.WrapReadWriteCloser(limit.NewReader(workConn, limiter), limit.NewWriter(workConn, limiter), func() error {
|
||||
if pxy.limiter != nil {
|
||||
remote = libio.WrapReadWriteCloser(limit.NewReader(workConn, pxy.limiter), limit.NewWriter(workConn, pxy.limiter), func() error {
|
||||
return workConn.Close()
|
||||
})
|
||||
}
|
||||
|
||||
xl.Trace("handle tcp work connection, use_encryption: %t, use_compression: %t",
|
||||
baseInfo.UseEncryption, baseInfo.UseCompression)
|
||||
if baseInfo.UseEncryption {
|
||||
remote, err = frpIo.WithEncryption(remote, encKey)
|
||||
baseConfig.UseEncryption, baseConfig.UseCompression)
|
||||
if baseConfig.UseEncryption {
|
||||
remote, err = libio.WithEncryption(remote, encKey)
|
||||
if err != nil {
|
||||
workConn.Close()
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if baseInfo.UseCompression {
|
||||
remote = frpIo.WithCompression(remote)
|
||||
if baseConfig.UseCompression {
|
||||
remote = libio.WithCompression(remote)
|
||||
}
|
||||
|
||||
// check if we need to send proxy protocol info
|
||||
var extraInfo []byte
|
||||
if baseInfo.ProxyProtocolVersion != "" {
|
||||
if baseConfig.ProxyProtocolVersion != "" {
|
||||
if m.SrcAddr != "" && m.SrcPort != 0 {
|
||||
if m.DstAddr == "" {
|
||||
m.DstAddr = "127.0.0.1"
|
||||
@ -319,9 +167,9 @@ func HandleTCPWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf
|
||||
h.TransportProtocol = pp.TCPv6
|
||||
}
|
||||
|
||||
if baseInfo.ProxyProtocolVersion == "v1" {
|
||||
if baseConfig.ProxyProtocolVersion == "v1" {
|
||||
h.Version = 1
|
||||
} else if baseInfo.ProxyProtocolVersion == "v2" {
|
||||
} else if baseConfig.ProxyProtocolVersion == "v2" {
|
||||
h.Version = 2
|
||||
}
|
||||
|
||||
@ -331,21 +179,21 @@ func HandleTCPWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf
|
||||
}
|
||||
}
|
||||
|
||||
if proxyPlugin != nil {
|
||||
// if plugin is set, let plugin handle connections first
|
||||
xl.Debug("handle by plugin: %s", proxyPlugin.Name())
|
||||
proxyPlugin.Handle(remote, workConn, extraInfo)
|
||||
if pxy.proxyPlugin != nil {
|
||||
// if plugin is set, let plugin handle connection first
|
||||
xl.Debug("handle by plugin: %s", pxy.proxyPlugin.Name())
|
||||
pxy.proxyPlugin.Handle(remote, workConn, extraInfo)
|
||||
xl.Debug("handle by plugin finished")
|
||||
return
|
||||
}
|
||||
|
||||
localConn, err := libdial.Dial(
|
||||
net.JoinHostPort(localInfo.LocalIP, strconv.Itoa(localInfo.LocalPort)),
|
||||
net.JoinHostPort(baseConfig.LocalIP, strconv.Itoa(baseConfig.LocalPort)),
|
||||
libdial.WithTimeout(10*time.Second),
|
||||
)
|
||||
if err != nil {
|
||||
workConn.Close()
|
||||
xl.Error("connect to local service [%s:%d] error: %v", localInfo.LocalIP, localInfo.LocalPort, err)
|
||||
xl.Error("connect to local service [%s:%d] error: %v", baseConfig.LocalIP, baseConfig.LocalPort, err)
|
||||
return
|
||||
}
|
||||
|
||||
@ -360,7 +208,7 @@ func HandleTCPWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf
|
||||
}
|
||||
}
|
||||
|
||||
_, _, errs := frpIo.Join(localConn, remote)
|
||||
_, _, errs := libio.Join(localConn, remote)
|
||||
xl.Debug("join connections closed")
|
||||
if len(errs) > 0 {
|
||||
xl.Trace("join connections errors: %v", errs)
|
||||
|
@ -18,6 +18,7 @@ import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
"sync"
|
||||
|
||||
"github.com/fatedier/frp/client/event"
|
||||
@ -121,21 +122,18 @@ func (pm *Manager) Reload(pxyCfgs map[string]config.ProxyConf) {
|
||||
for name, pxy := range pm.proxies {
|
||||
del := false
|
||||
cfg, ok := pxyCfgs[name]
|
||||
if !ok {
|
||||
del = true
|
||||
} else if !pxy.Cfg.Compare(cfg) {
|
||||
if !ok || !reflect.DeepEqual(pxy.Cfg, cfg) {
|
||||
del = true
|
||||
}
|
||||
|
||||
if del {
|
||||
delPxyNames = append(delPxyNames, name)
|
||||
delete(pm.proxies, name)
|
||||
|
||||
pxy.Stop()
|
||||
}
|
||||
}
|
||||
if len(delPxyNames) > 0 {
|
||||
xl.Info("proxy removed: %v", delPxyNames)
|
||||
xl.Info("proxy removed: %s", delPxyNames)
|
||||
}
|
||||
|
||||
addPxyNames := make([]string, 0)
|
||||
@ -149,6 +147,6 @@ func (pm *Manager) Reload(pxyCfgs map[string]config.ProxyConf) {
|
||||
}
|
||||
}
|
||||
if len(addPxyNames) > 0 {
|
||||
xl.Info("proxy added: %v", addPxyNames)
|
||||
xl.Info("proxy added: %s", addPxyNames)
|
||||
}
|
||||
}
|
||||
|
@ -91,7 +91,7 @@ func NewWrapper(
|
||||
eventHandler event.Handler,
|
||||
msgTransporter transport.MessageTransporter,
|
||||
) *Wrapper {
|
||||
baseInfo := cfg.GetBaseInfo()
|
||||
baseInfo := cfg.GetBaseConfig()
|
||||
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(baseInfo.ProxyName)
|
||||
pw := &Wrapper{
|
||||
WorkingStatus: WorkingStatus{
|
||||
|
@ -17,20 +17,25 @@ package proxy
|
||||
import (
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"github.com/fatedier/golib/errors"
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/proto/udp"
|
||||
"github.com/fatedier/frp/pkg/util/limit"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.SUDPProxyConf{}), NewSUDPProxy)
|
||||
}
|
||||
|
||||
type SUDPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
@ -41,6 +46,18 @@ type SUDPProxy struct {
|
||||
closeCh chan struct{}
|
||||
}
|
||||
|
||||
func NewSUDPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.SUDPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &SUDPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
closeCh: make(chan struct{}),
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *SUDPProxy) Run() (err error) {
|
||||
pxy.localAddr, err = net.ResolveUDPAddr("udp", net.JoinHostPort(pxy.cfg.LocalIP, strconv.Itoa(pxy.cfg.LocalPort)))
|
||||
if err != nil {
|
||||
@ -67,12 +84,12 @@ func (pxy *SUDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
var rwc io.ReadWriteCloser = conn
|
||||
var err error
|
||||
if pxy.limiter != nil {
|
||||
rwc = frpIo.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
|
||||
rwc = libio.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
|
||||
return conn.Close()
|
||||
})
|
||||
}
|
||||
if pxy.cfg.UseEncryption {
|
||||
rwc, err = frpIo.WithEncryption(rwc, []byte(pxy.clientCfg.Token))
|
||||
rwc, err = libio.WithEncryption(rwc, []byte(pxy.clientCfg.Token))
|
||||
if err != nil {
|
||||
conn.Close()
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
@ -80,9 +97,9 @@ func (pxy *SUDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
}
|
||||
}
|
||||
if pxy.cfg.UseCompression {
|
||||
rwc = frpIo.WithCompression(rwc)
|
||||
rwc = libio.WithCompression(rwc)
|
||||
}
|
||||
conn = frpNet.WrapReadWriteCloserToConn(rwc, conn)
|
||||
conn = utilnet.WrapReadWriteCloserToConn(rwc, conn)
|
||||
|
||||
workConn := conn
|
||||
readCh := make(chan *msg.UDPPacket, 1024)
|
||||
|
@ -17,20 +17,24 @@ package proxy
|
||||
import (
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/fatedier/golib/errors"
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/proto/udp"
|
||||
"github.com/fatedier/frp/pkg/util/limit"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
// UDP
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.UDPProxyConf{}), NewUDPProxy)
|
||||
}
|
||||
|
||||
type UDPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
@ -42,6 +46,18 @@ type UDPProxy struct {
|
||||
// include msg.UDPPacket and msg.Ping
|
||||
sendCh chan msg.Message
|
||||
workConn net.Conn
|
||||
closed bool
|
||||
}
|
||||
|
||||
func NewUDPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.UDPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &UDPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *UDPProxy) Run() (err error) {
|
||||
@ -79,12 +95,12 @@ func (pxy *UDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
var rwc io.ReadWriteCloser = conn
|
||||
var err error
|
||||
if pxy.limiter != nil {
|
||||
rwc = frpIo.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
|
||||
rwc = libio.WrapReadWriteCloser(limit.NewReader(conn, pxy.limiter), limit.NewWriter(conn, pxy.limiter), func() error {
|
||||
return conn.Close()
|
||||
})
|
||||
}
|
||||
if pxy.cfg.UseEncryption {
|
||||
rwc, err = frpIo.WithEncryption(rwc, []byte(pxy.clientCfg.Token))
|
||||
rwc, err = libio.WithEncryption(rwc, []byte(pxy.clientCfg.Token))
|
||||
if err != nil {
|
||||
conn.Close()
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
@ -92,9 +108,9 @@ func (pxy *UDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
|
||||
}
|
||||
}
|
||||
if pxy.cfg.UseCompression {
|
||||
rwc = frpIo.WithCompression(rwc)
|
||||
rwc = libio.WithCompression(rwc)
|
||||
}
|
||||
conn = frpNet.WrapReadWriteCloserToConn(rwc, conn)
|
||||
conn = utilnet.WrapReadWriteCloserToConn(rwc, conn)
|
||||
|
||||
pxy.mu.Lock()
|
||||
pxy.workConn = conn
|
||||
|
@ -17,6 +17,7 @@ package proxy
|
||||
import (
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"time"
|
||||
|
||||
fmux "github.com/hashicorp/yamux"
|
||||
@ -25,32 +26,28 @@ import (
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/nathole"
|
||||
plugin "github.com/fatedier/frp/pkg/plugin/client"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
// XTCP
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.XTCPProxyConf{}), NewXTCPProxy)
|
||||
}
|
||||
|
||||
type XTCPProxy struct {
|
||||
*BaseProxy
|
||||
|
||||
cfg *config.XTCPProxyConf
|
||||
proxyPlugin plugin.Plugin
|
||||
cfg *config.XTCPProxyConf
|
||||
}
|
||||
|
||||
func (pxy *XTCPProxy) Run() (err error) {
|
||||
if pxy.cfg.Plugin != "" {
|
||||
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
func NewXTCPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.XTCPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *XTCPProxy) Close() {
|
||||
if pxy.proxyPlugin != nil {
|
||||
pxy.proxyPlugin.Close()
|
||||
return &XTCPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
@ -64,6 +61,7 @@ func (pxy *XTCPProxy) InWorkConn(conn net.Conn, startWorkConnMsg *msg.StartWorkC
|
||||
return
|
||||
}
|
||||
|
||||
xl.Trace("nathole prepare start")
|
||||
prepareResult, err := nathole.Prepare([]string{pxy.clientCfg.NatHoleSTUNServer})
|
||||
if err != nil {
|
||||
xl.Warn("nathole prepare error: %v", err)
|
||||
@ -83,6 +81,7 @@ func (pxy *XTCPProxy) InWorkConn(conn net.Conn, startWorkConnMsg *msg.StartWorkC
|
||||
AssistedAddrs: prepareResult.AssistedAddrs,
|
||||
}
|
||||
|
||||
xl.Trace("nathole exchange info start")
|
||||
natHoleRespMsg, err := nathole.ExchangeInfo(pxy.ctx, pxy.msgTransporter, transactionID, natHoleClientMsg, 5*time.Second)
|
||||
if err != nil {
|
||||
xl.Warn("nathole exchange info error: %v", err)
|
||||
@ -132,7 +131,7 @@ func (pxy *XTCPProxy) listenByKCP(listenConn *net.UDPConn, raddr *net.UDPAddr, s
|
||||
}
|
||||
defer lConn.Close()
|
||||
|
||||
remote, err := frpNet.NewKCPConnFromUDP(lConn, true, raddr.String())
|
||||
remote, err := utilnet.NewKCPConnFromUDP(lConn, true, raddr.String())
|
||||
if err != nil {
|
||||
xl.Warn("create kcp connection from udp connection error: %v", err)
|
||||
return
|
||||
@ -140,7 +139,7 @@ func (pxy *XTCPProxy) listenByKCP(listenConn *net.UDPConn, raddr *net.UDPAddr, s
|
||||
|
||||
fmuxCfg := fmux.DefaultConfig()
|
||||
fmuxCfg.KeepAliveInterval = 10 * time.Second
|
||||
fmuxCfg.MaxStreamWindowSize = 2 * 1024 * 1024
|
||||
fmuxCfg.MaxStreamWindowSize = 6 * 1024 * 1024
|
||||
fmuxCfg.LogOutput = io.Discard
|
||||
session, err := fmux.Server(remote, fmuxCfg)
|
||||
if err != nil {
|
||||
@ -155,8 +154,7 @@ func (pxy *XTCPProxy) listenByKCP(listenConn *net.UDPConn, raddr *net.UDPAddr, s
|
||||
xl.Error("accept connection error: %v", err)
|
||||
return
|
||||
}
|
||||
go HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
muxConn, []byte(pxy.cfg.Sk), startWorkConnMsg)
|
||||
go pxy.HandleTCPWorkConnection(muxConn, startWorkConnMsg, []byte(pxy.cfg.Sk))
|
||||
}
|
||||
}
|
||||
|
||||
@ -194,7 +192,6 @@ func (pxy *XTCPProxy) listenByQUIC(listenConn *net.UDPConn, _ *net.UDPAddr, star
|
||||
_ = c.CloseWithError(0, "")
|
||||
return
|
||||
}
|
||||
go HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, pxy.cfg.GetBaseInfo(), pxy.limiter,
|
||||
frpNet.QuicStreamToNetConn(stream, c), []byte(pxy.cfg.Sk), startWorkConnMsg)
|
||||
go pxy.HandleTCPWorkConnection(utilnet.QuicStreamToNetConn(stream, c), startWorkConnMsg, []byte(pxy.cfg.Sk))
|
||||
}
|
||||
}
|
||||
|
@ -39,7 +39,7 @@ import (
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
"github.com/fatedier/frp/pkg/util/log"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/version"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
@ -369,7 +369,8 @@ func (cm *ConnectionManager) OpenConnection() error {
|
||||
}
|
||||
tlsConfig.NextProtos = []string{"frp"}
|
||||
|
||||
conn, err := quic.DialAddr(
|
||||
conn, err := quic.DialAddrContext(
|
||||
cm.ctx,
|
||||
net.JoinHostPort(cm.cfg.ServerAddr, strconv.Itoa(cm.cfg.ServerPort)),
|
||||
tlsConfig, &quic.Config{
|
||||
MaxIdleTimeout: time.Duration(cm.cfg.QUICMaxIdleTimeout) * time.Second,
|
||||
@ -395,6 +396,7 @@ func (cm *ConnectionManager) OpenConnection() error {
|
||||
fmuxCfg := fmux.DefaultConfig()
|
||||
fmuxCfg.KeepAliveInterval = time.Duration(cm.cfg.TCPMuxKeepaliveInterval) * time.Second
|
||||
fmuxCfg.LogOutput = io.Discard
|
||||
fmuxCfg.MaxStreamWindowSize = 6 * 1024 * 1024
|
||||
session, err := fmux.Client(conn, fmuxCfg)
|
||||
if err != nil {
|
||||
return err
|
||||
@ -409,7 +411,7 @@ func (cm *ConnectionManager) Connect() (net.Conn, error) {
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return frpNet.QuicStreamToNetConn(stream, cm.quicConn), nil
|
||||
return utilnet.QuicStreamToNetConn(stream, cm.quicConn), nil
|
||||
} else if cm.muxSession != nil {
|
||||
stream, err := cm.muxSession.OpenStream()
|
||||
if err != nil {
|
||||
@ -451,7 +453,7 @@ func (cm *ConnectionManager) realConnect() (net.Conn, error) {
|
||||
protocol := cm.cfg.Protocol
|
||||
if protocol == "websocket" {
|
||||
protocol = "tcp"
|
||||
dialOptions = append(dialOptions, libdial.WithAfterHook(libdial.AfterHook{Hook: frpNet.DialHookWebsocket()}))
|
||||
dialOptions = append(dialOptions, libdial.WithAfterHook(libdial.AfterHook{Hook: utilnet.DialHookWebsocket()}))
|
||||
}
|
||||
if cm.cfg.ConnectServerLocalIP != "" {
|
||||
dialOptions = append(dialOptions, libdial.WithLocalAddr(cm.cfg.ConnectServerLocalIP))
|
||||
@ -464,10 +466,11 @@ func (cm *ConnectionManager) realConnect() (net.Conn, error) {
|
||||
libdial.WithProxyAuth(auth),
|
||||
libdial.WithTLSConfig(tlsConfig),
|
||||
libdial.WithAfterHook(libdial.AfterHook{
|
||||
Hook: frpNet.DialHookCustomTLSHeadByte(tlsConfig != nil, cm.cfg.DisableCustomTLSFirstByte),
|
||||
Hook: utilnet.DialHookCustomTLSHeadByte(tlsConfig != nil, cm.cfg.DisableCustomTLSFirstByte),
|
||||
}),
|
||||
)
|
||||
conn, err := libdial.Dial(
|
||||
conn, err := libdial.DialContext(
|
||||
cm.ctx,
|
||||
net.JoinHostPort(cm.cfg.ServerAddr, strconv.Itoa(cm.cfg.ServerPort)),
|
||||
dialOptions...,
|
||||
)
|
||||
|
@ -20,7 +20,7 @@ import (
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
@ -35,17 +35,20 @@ type STCPVisitor struct {
|
||||
}
|
||||
|
||||
func (sv *STCPVisitor) Run() (err error) {
|
||||
sv.l, err = net.Listen("tcp", net.JoinHostPort(sv.cfg.BindAddr, strconv.Itoa(sv.cfg.BindPort)))
|
||||
if err != nil {
|
||||
return
|
||||
if sv.cfg.BindPort > 0 {
|
||||
sv.l, err = net.Listen("tcp", net.JoinHostPort(sv.cfg.BindAddr, strconv.Itoa(sv.cfg.BindPort)))
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
go sv.worker()
|
||||
}
|
||||
|
||||
go sv.worker()
|
||||
go sv.internalConnWorker()
|
||||
return
|
||||
}
|
||||
|
||||
func (sv *STCPVisitor) Close() {
|
||||
sv.l.Close()
|
||||
sv.BaseVisitor.Close()
|
||||
}
|
||||
|
||||
func (sv *STCPVisitor) worker() {
|
||||
@ -56,7 +59,18 @@ func (sv *STCPVisitor) worker() {
|
||||
xl.Warn("stcp local listener closed")
|
||||
return
|
||||
}
|
||||
go sv.handleConn(conn)
|
||||
}
|
||||
}
|
||||
|
||||
func (sv *STCPVisitor) internalConnWorker() {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
for {
|
||||
conn, err := sv.internalLn.Accept()
|
||||
if err != nil {
|
||||
xl.Warn("stcp internal listener closed")
|
||||
return
|
||||
}
|
||||
go sv.handleConn(conn)
|
||||
}
|
||||
}
|
||||
@ -66,7 +80,7 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
|
||||
defer userConn.Close()
|
||||
|
||||
xl.Debug("get a new stcp user connection")
|
||||
visitorConn, err := sv.connectServer()
|
||||
visitorConn, err := sv.helper.ConnectServer()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
@ -74,6 +88,7 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
|
||||
|
||||
now := time.Now().Unix()
|
||||
newVisitorConnMsg := &msg.NewVisitorConn{
|
||||
RunID: sv.helper.RunID(),
|
||||
ProxyName: sv.cfg.ServerName,
|
||||
SignKey: util.GetAuthKey(sv.cfg.Sk, now),
|
||||
Timestamp: now,
|
||||
@ -103,7 +118,7 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
|
||||
var remote io.ReadWriteCloser
|
||||
remote = visitorConn
|
||||
if sv.cfg.UseEncryption {
|
||||
remote, err = frpIo.WithEncryption(remote, []byte(sv.cfg.Sk))
|
||||
remote, err = libio.WithEncryption(remote, []byte(sv.cfg.Sk))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return
|
||||
@ -111,8 +126,8 @@ func (sv *STCPVisitor) handleConn(userConn net.Conn) {
|
||||
}
|
||||
|
||||
if sv.cfg.UseCompression {
|
||||
remote = frpIo.WithCompression(remote)
|
||||
remote = libio.WithCompression(remote)
|
||||
}
|
||||
|
||||
frpIo.Join(userConn, remote)
|
||||
libio.Join(userConn, remote)
|
||||
}
|
||||
|
@ -23,12 +23,12 @@ import (
|
||||
"time"
|
||||
|
||||
"github.com/fatedier/golib/errors"
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/proto/udp"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
)
|
||||
@ -199,13 +199,14 @@ func (sv *SUDPVisitor) worker(workConn net.Conn, firstPacket *msg.UDPPacket) {
|
||||
|
||||
func (sv *SUDPVisitor) getNewVisitorConn() (net.Conn, error) {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
visitorConn, err := sv.connectServer()
|
||||
visitorConn, err := sv.helper.ConnectServer()
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("frpc connect frps error: %v", err)
|
||||
}
|
||||
|
||||
now := time.Now().Unix()
|
||||
newVisitorConnMsg := &msg.NewVisitorConn{
|
||||
RunID: sv.helper.RunID(),
|
||||
ProxyName: sv.cfg.ServerName,
|
||||
SignKey: util.GetAuthKey(sv.cfg.Sk, now),
|
||||
Timestamp: now,
|
||||
@ -232,16 +233,16 @@ func (sv *SUDPVisitor) getNewVisitorConn() (net.Conn, error) {
|
||||
var remote io.ReadWriteCloser
|
||||
remote = visitorConn
|
||||
if sv.cfg.UseEncryption {
|
||||
remote, err = frpIo.WithEncryption(remote, []byte(sv.cfg.Sk))
|
||||
remote, err = libio.WithEncryption(remote, []byte(sv.cfg.Sk))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
if sv.cfg.UseCompression {
|
||||
remote = frpIo.WithCompression(remote)
|
||||
remote = libio.WithCompression(remote)
|
||||
}
|
||||
return frpNet.WrapReadWriteCloserToConn(remote, visitorConn), nil
|
||||
return utilnet.WrapReadWriteCloserToConn(remote, visitorConn), nil
|
||||
}
|
||||
|
||||
func (sv *SUDPVisitor) Close() {
|
||||
@ -254,6 +255,7 @@ func (sv *SUDPVisitor) Close() {
|
||||
default:
|
||||
close(sv.checkCloseCh)
|
||||
}
|
||||
sv.BaseVisitor.Close()
|
||||
if sv.udpConn != nil {
|
||||
sv.udpConn.Close()
|
||||
}
|
||||
|
@ -21,12 +21,27 @@ import (
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
)
|
||||
|
||||
// Helper wrapps some functions for visitor to use.
|
||||
type Helper interface {
|
||||
// ConnectServer directly connects to the frp server.
|
||||
ConnectServer() (net.Conn, error)
|
||||
// TransferConn transfers the connection to another visitor.
|
||||
TransferConn(string, net.Conn) error
|
||||
// MsgTransporter returns the message transporter that is used to send and receive messages
|
||||
// to the frp server through the controller.
|
||||
MsgTransporter() transport.MessageTransporter
|
||||
// RunID returns the run id of current controller.
|
||||
RunID() string
|
||||
}
|
||||
|
||||
// Visitor is used for forward traffics from local port tot remote service.
|
||||
type Visitor interface {
|
||||
Run() error
|
||||
AcceptConn(conn net.Conn) error
|
||||
Close()
|
||||
}
|
||||
|
||||
@ -34,15 +49,14 @@ func NewVisitor(
|
||||
ctx context.Context,
|
||||
cfg config.VisitorConf,
|
||||
clientCfg config.ClientCommonConf,
|
||||
connectServer func() (net.Conn, error),
|
||||
msgTransporter transport.MessageTransporter,
|
||||
helper Helper,
|
||||
) (visitor Visitor) {
|
||||
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(cfg.GetBaseInfo().ProxyName)
|
||||
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(cfg.GetBaseConfig().ProxyName)
|
||||
baseVisitor := BaseVisitor{
|
||||
clientCfg: clientCfg,
|
||||
connectServer: connectServer,
|
||||
msgTransporter: msgTransporter,
|
||||
ctx: xlog.NewContext(ctx, xl),
|
||||
clientCfg: clientCfg,
|
||||
helper: helper,
|
||||
ctx: xlog.NewContext(ctx, xl),
|
||||
internalLn: utilnet.NewInternalListener(),
|
||||
}
|
||||
switch cfg := cfg.(type) {
|
||||
case *config.STCPVisitorConf:
|
||||
@ -67,11 +81,24 @@ func NewVisitor(
|
||||
}
|
||||
|
||||
type BaseVisitor struct {
|
||||
clientCfg config.ClientCommonConf
|
||||
connectServer func() (net.Conn, error)
|
||||
msgTransporter transport.MessageTransporter
|
||||
l net.Listener
|
||||
clientCfg config.ClientCommonConf
|
||||
helper Helper
|
||||
l net.Listener
|
||||
internalLn *utilnet.InternalListener
|
||||
|
||||
mu sync.RWMutex
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func (v *BaseVisitor) AcceptConn(conn net.Conn) error {
|
||||
return v.internalLn.PutConn(conn)
|
||||
}
|
||||
|
||||
func (v *BaseVisitor) Close() {
|
||||
if v.l != nil {
|
||||
v.l.Close()
|
||||
}
|
||||
if v.internalLn != nil {
|
||||
v.internalLn.Close()
|
||||
}
|
||||
}
|
||||
|
@ -16,7 +16,9 @@ package visitor
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
@ -26,15 +28,14 @@ import (
|
||||
)
|
||||
|
||||
type Manager struct {
|
||||
clientCfg config.ClientCommonConf
|
||||
connectServer func() (net.Conn, error)
|
||||
msgTransporter transport.MessageTransporter
|
||||
cfgs map[string]config.VisitorConf
|
||||
visitors map[string]Visitor
|
||||
clientCfg config.ClientCommonConf
|
||||
cfgs map[string]config.VisitorConf
|
||||
visitors map[string]Visitor
|
||||
helper Helper
|
||||
|
||||
checkInterval time.Duration
|
||||
|
||||
mu sync.Mutex
|
||||
mu sync.RWMutex
|
||||
ctx context.Context
|
||||
|
||||
stopCh chan struct{}
|
||||
@ -42,20 +43,26 @@ type Manager struct {
|
||||
|
||||
func NewManager(
|
||||
ctx context.Context,
|
||||
runID string,
|
||||
clientCfg config.ClientCommonConf,
|
||||
connectServer func() (net.Conn, error),
|
||||
msgTransporter transport.MessageTransporter,
|
||||
) *Manager {
|
||||
return &Manager{
|
||||
clientCfg: clientCfg,
|
||||
connectServer: connectServer,
|
||||
msgTransporter: msgTransporter,
|
||||
cfgs: make(map[string]config.VisitorConf),
|
||||
visitors: make(map[string]Visitor),
|
||||
checkInterval: 10 * time.Second,
|
||||
ctx: ctx,
|
||||
stopCh: make(chan struct{}),
|
||||
m := &Manager{
|
||||
clientCfg: clientCfg,
|
||||
cfgs: make(map[string]config.VisitorConf),
|
||||
visitors: make(map[string]Visitor),
|
||||
checkInterval: 10 * time.Second,
|
||||
ctx: ctx,
|
||||
stopCh: make(chan struct{}),
|
||||
}
|
||||
m.helper = &visitorHelperImpl{
|
||||
connectServerFn: connectServer,
|
||||
msgTransporter: msgTransporter,
|
||||
transferConnFn: m.TransferConn,
|
||||
runID: runID,
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
func (vm *Manager) Run() {
|
||||
@ -72,7 +79,7 @@ func (vm *Manager) Run() {
|
||||
case <-ticker.C:
|
||||
vm.mu.Lock()
|
||||
for _, cfg := range vm.cfgs {
|
||||
name := cfg.GetBaseInfo().ProxyName
|
||||
name := cfg.GetBaseConfig().ProxyName
|
||||
if _, exist := vm.visitors[name]; !exist {
|
||||
xl.Info("try to start visitor [%s]", name)
|
||||
_ = vm.startVisitor(cfg)
|
||||
@ -83,11 +90,24 @@ func (vm *Manager) Run() {
|
||||
}
|
||||
}
|
||||
|
||||
func (vm *Manager) Close() {
|
||||
vm.mu.Lock()
|
||||
defer vm.mu.Unlock()
|
||||
for _, v := range vm.visitors {
|
||||
v.Close()
|
||||
}
|
||||
select {
|
||||
case <-vm.stopCh:
|
||||
default:
|
||||
close(vm.stopCh)
|
||||
}
|
||||
}
|
||||
|
||||
// Hold lock before calling this function.
|
||||
func (vm *Manager) startVisitor(cfg config.VisitorConf) (err error) {
|
||||
xl := xlog.FromContextSafe(vm.ctx)
|
||||
name := cfg.GetBaseInfo().ProxyName
|
||||
visitor := NewVisitor(vm.ctx, cfg, vm.clientCfg, vm.connectServer, vm.msgTransporter)
|
||||
name := cfg.GetBaseConfig().ProxyName
|
||||
visitor := NewVisitor(vm.ctx, cfg, vm.clientCfg, vm.helper)
|
||||
err = visitor.Run()
|
||||
if err != nil {
|
||||
xl.Warn("start error: %v", err)
|
||||
@ -107,9 +127,7 @@ func (vm *Manager) Reload(cfgs map[string]config.VisitorConf) {
|
||||
for name, oldCfg := range vm.cfgs {
|
||||
del := false
|
||||
cfg, ok := cfgs[name]
|
||||
if !ok {
|
||||
del = true
|
||||
} else if !oldCfg.Compare(cfg) {
|
||||
if !ok || !reflect.DeepEqual(oldCfg, cfg) {
|
||||
del = true
|
||||
}
|
||||
|
||||
@ -139,15 +157,36 @@ func (vm *Manager) Reload(cfgs map[string]config.VisitorConf) {
|
||||
}
|
||||
}
|
||||
|
||||
func (vm *Manager) Close() {
|
||||
vm.mu.Lock()
|
||||
defer vm.mu.Unlock()
|
||||
for _, v := range vm.visitors {
|
||||
v.Close()
|
||||
}
|
||||
select {
|
||||
case <-vm.stopCh:
|
||||
default:
|
||||
close(vm.stopCh)
|
||||
// TransferConn transfers a connection to a visitor.
|
||||
func (vm *Manager) TransferConn(name string, conn net.Conn) error {
|
||||
vm.mu.RLock()
|
||||
defer vm.mu.RUnlock()
|
||||
v, ok := vm.visitors[name]
|
||||
if !ok {
|
||||
return fmt.Errorf("visitor [%s] not found", name)
|
||||
}
|
||||
return v.AcceptConn(conn)
|
||||
}
|
||||
|
||||
type visitorHelperImpl struct {
|
||||
connectServerFn func() (net.Conn, error)
|
||||
msgTransporter transport.MessageTransporter
|
||||
transferConnFn func(name string, conn net.Conn) error
|
||||
runID string
|
||||
}
|
||||
|
||||
func (v *visitorHelperImpl) ConnectServer() (net.Conn, error) {
|
||||
return v.connectServerFn()
|
||||
}
|
||||
|
||||
func (v *visitorHelperImpl) TransferConn(name string, conn net.Conn) error {
|
||||
return v.transferConnFn(name, conn)
|
||||
}
|
||||
|
||||
func (v *visitorHelperImpl) MsgTransporter() transport.MessageTransporter {
|
||||
return v.msgTransporter
|
||||
}
|
||||
|
||||
func (v *visitorHelperImpl) RunID() string {
|
||||
return v.runID
|
||||
}
|
||||
|
@ -24,7 +24,7 @@ import (
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
fmux "github.com/hashicorp/yamux"
|
||||
quic "github.com/quic-go/quic-go"
|
||||
"golang.org/x/time/rate"
|
||||
@ -33,7 +33,7 @@ import (
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/nathole"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
)
|
||||
@ -59,12 +59,15 @@ func (sv *XTCPVisitor) Run() (err error) {
|
||||
sv.session = NewQUICTunnelSession(&sv.clientCfg)
|
||||
}
|
||||
|
||||
sv.l, err = net.Listen("tcp", net.JoinHostPort(sv.cfg.BindAddr, strconv.Itoa(sv.cfg.BindPort)))
|
||||
if err != nil {
|
||||
return
|
||||
if sv.cfg.BindPort > 0 {
|
||||
sv.l, err = net.Listen("tcp", net.JoinHostPort(sv.cfg.BindAddr, strconv.Itoa(sv.cfg.BindPort)))
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
go sv.worker()
|
||||
}
|
||||
|
||||
go sv.worker()
|
||||
go sv.internalConnWorker()
|
||||
go sv.processTunnelStartEvents()
|
||||
if sv.cfg.KeepTunnelOpen {
|
||||
sv.retryLimiter = rate.NewLimiter(rate.Every(time.Hour/time.Duration(sv.cfg.MaxRetriesAnHour)), sv.cfg.MaxRetriesAnHour)
|
||||
@ -74,8 +77,12 @@ func (sv *XTCPVisitor) Run() (err error) {
|
||||
}
|
||||
|
||||
func (sv *XTCPVisitor) Close() {
|
||||
sv.l.Close()
|
||||
sv.cancel()
|
||||
sv.mu.Lock()
|
||||
defer sv.mu.Unlock()
|
||||
sv.BaseVisitor.Close()
|
||||
if sv.cancel != nil {
|
||||
sv.cancel()
|
||||
}
|
||||
if sv.session != nil {
|
||||
sv.session.Close()
|
||||
}
|
||||
@ -89,7 +96,18 @@ func (sv *XTCPVisitor) worker() {
|
||||
xl.Warn("xtcp local listener closed")
|
||||
return
|
||||
}
|
||||
go sv.handleConn(conn)
|
||||
}
|
||||
}
|
||||
|
||||
func (sv *XTCPVisitor) internalConnWorker() {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
for {
|
||||
conn, err := sv.internalLn.Accept()
|
||||
if err != nil {
|
||||
xl.Warn("xtcp internal listener closed")
|
||||
return
|
||||
}
|
||||
go sv.handleConn(conn)
|
||||
}
|
||||
}
|
||||
@ -139,31 +157,53 @@ func (sv *XTCPVisitor) keepTunnelOpenWorker() {
|
||||
|
||||
func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
defer userConn.Close()
|
||||
isConnTrasfered := false
|
||||
defer func() {
|
||||
if !isConnTrasfered {
|
||||
userConn.Close()
|
||||
}
|
||||
}()
|
||||
|
||||
xl.Debug("get a new xtcp user connection")
|
||||
|
||||
// Open a tunnel connection to the server. If there is already a successful hole-punching connection,
|
||||
// it will be reused. Otherwise, it will block and wait for a successful hole-punching connection until timeout.
|
||||
tunnelConn, err := sv.openTunnel()
|
||||
ctx := context.Background()
|
||||
if sv.cfg.FallbackTo != "" {
|
||||
timeoutCtx, cancel := context.WithTimeout(ctx, time.Duration(sv.cfg.FallbackTimeoutMs)*time.Millisecond)
|
||||
defer cancel()
|
||||
ctx = timeoutCtx
|
||||
}
|
||||
tunnelConn, err := sv.openTunnel(ctx)
|
||||
if err != nil {
|
||||
xl.Error("open tunnel error: %v", err)
|
||||
// no fallback, just return
|
||||
if sv.cfg.FallbackTo == "" {
|
||||
return
|
||||
}
|
||||
|
||||
xl.Debug("try to transfer connection to visitor: %s", sv.cfg.FallbackTo)
|
||||
if err := sv.helper.TransferConn(sv.cfg.FallbackTo, userConn); err != nil {
|
||||
xl.Error("transfer connection to visitor %s error: %v", sv.cfg.FallbackTo, err)
|
||||
return
|
||||
}
|
||||
isConnTrasfered = true
|
||||
return
|
||||
}
|
||||
|
||||
var muxConnRWCloser io.ReadWriteCloser = tunnelConn
|
||||
if sv.cfg.UseEncryption {
|
||||
muxConnRWCloser, err = frpIo.WithEncryption(muxConnRWCloser, []byte(sv.cfg.Sk))
|
||||
muxConnRWCloser, err = libio.WithEncryption(muxConnRWCloser, []byte(sv.cfg.Sk))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if sv.cfg.UseCompression {
|
||||
muxConnRWCloser = frpIo.WithCompression(muxConnRWCloser)
|
||||
muxConnRWCloser = libio.WithCompression(muxConnRWCloser)
|
||||
}
|
||||
|
||||
_, _, errs := frpIo.Join(userConn, muxConnRWCloser)
|
||||
_, _, errs := libio.Join(userConn, muxConnRWCloser)
|
||||
xl.Debug("join connections closed")
|
||||
if len(errs) > 0 {
|
||||
xl.Trace("join connections errors: %v", errs)
|
||||
@ -171,7 +211,7 @@ func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
|
||||
}
|
||||
|
||||
// openTunnel will open a tunnel connection to the target server.
|
||||
func (sv *XTCPVisitor) openTunnel() (conn net.Conn, err error) {
|
||||
func (sv *XTCPVisitor) openTunnel(ctx context.Context) (conn net.Conn, err error) {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
ticker := time.NewTicker(500 * time.Millisecond)
|
||||
defer ticker.Stop()
|
||||
@ -185,6 +225,8 @@ func (sv *XTCPVisitor) openTunnel() (conn net.Conn, err error) {
|
||||
select {
|
||||
case <-sv.ctx.Done():
|
||||
return nil, sv.ctx.Err()
|
||||
case <-ctx.Done():
|
||||
return nil, ctx.Err()
|
||||
case <-immediateTrigger:
|
||||
conn, err = sv.getTunnelConn()
|
||||
case <-ticker.C:
|
||||
@ -224,11 +266,13 @@ func (sv *XTCPVisitor) getTunnelConn() (net.Conn, error) {
|
||||
// 4. Create a tunnel session using an underlying UDP connection.
|
||||
func (sv *XTCPVisitor) makeNatHole() {
|
||||
xl := xlog.FromContextSafe(sv.ctx)
|
||||
if err := nathole.PreCheck(sv.ctx, sv.msgTransporter, sv.cfg.ServerName, 5*time.Second); err != nil {
|
||||
xl.Trace("makeNatHole start")
|
||||
if err := nathole.PreCheck(sv.ctx, sv.helper.MsgTransporter(), sv.cfg.ServerName, 5*time.Second); err != nil {
|
||||
xl.Warn("nathole precheck error: %v", err)
|
||||
return
|
||||
}
|
||||
|
||||
xl.Trace("nathole prepare start")
|
||||
prepareResult, err := nathole.Prepare([]string{sv.clientCfg.NatHoleSTUNServer})
|
||||
if err != nil {
|
||||
xl.Warn("nathole prepare error: %v", err)
|
||||
@ -252,7 +296,8 @@ func (sv *XTCPVisitor) makeNatHole() {
|
||||
AssistedAddrs: prepareResult.AssistedAddrs,
|
||||
}
|
||||
|
||||
natHoleRespMsg, err := nathole.ExchangeInfo(sv.ctx, sv.msgTransporter, transactionID, natHoleVisitorMsg, 5*time.Second)
|
||||
xl.Trace("nathole exchange info start")
|
||||
natHoleRespMsg, err := nathole.ExchangeInfo(sv.ctx, sv.helper.MsgTransporter(), transactionID, natHoleVisitorMsg, 5*time.Second)
|
||||
if err != nil {
|
||||
listenConn.Close()
|
||||
xl.Warn("nathole exchange info error: %v", err)
|
||||
@ -302,14 +347,14 @@ func (ks *KCPTunnelSession) Init(listenConn *net.UDPConn, raddr *net.UDPAddr) er
|
||||
if err != nil {
|
||||
return fmt.Errorf("dial udp error: %v", err)
|
||||
}
|
||||
remote, err := frpNet.NewKCPConnFromUDP(lConn, true, raddr.String())
|
||||
remote, err := utilnet.NewKCPConnFromUDP(lConn, true, raddr.String())
|
||||
if err != nil {
|
||||
return fmt.Errorf("create kcp connection from udp connection error: %v", err)
|
||||
}
|
||||
|
||||
fmuxCfg := fmux.DefaultConfig()
|
||||
fmuxCfg.KeepAliveInterval = 10 * time.Second
|
||||
fmuxCfg.MaxStreamWindowSize = 2 * 1024 * 1024
|
||||
fmuxCfg.MaxStreamWindowSize = 6 * 1024 * 1024
|
||||
fmuxCfg.LogOutput = io.Discard
|
||||
session, err := fmux.Client(remote, fmuxCfg)
|
||||
if err != nil {
|
||||
@ -393,7 +438,7 @@ func (qs *QUICTunnelSession) OpenConn(ctx context.Context) (net.Conn, error) {
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return frpNet.QuicStreamToNetConn(stream, session), nil
|
||||
return utilnet.QuicStreamToNetConn(stream, session), nil
|
||||
}
|
||||
|
||||
func (qs *QUICTunnelSession) Close() {
|
||||
|
@ -79,7 +79,7 @@ var httpCmd = &cobra.Command{
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -71,7 +71,7 @@ var httpsCmd = &cobra.Command{
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -94,7 +94,7 @@ func RegisterCommonFlags(cmd *cobra.Command) {
|
||||
cmd.PersistentFlags().StringVarP(&logFile, "log_file", "", "console", "console or file path")
|
||||
cmd.PersistentFlags().IntVarP(&logMaxDays, "log_max_days", "", 3, "log file reversed days")
|
||||
cmd.PersistentFlags().BoolVarP(&disableLogColor, "disable_log_color", "", false, "disable log color in console")
|
||||
cmd.PersistentFlags().BoolVarP(&tlsEnable, "tls_enable", "", false, "enable frpc tls")
|
||||
cmd.PersistentFlags().BoolVarP(&tlsEnable, "tls_enable", "", true, "enable frpc tls")
|
||||
cmd.PersistentFlags().StringVarP(&dnsServer, "dns_server", "", "", "specify dns server instead of using system default one")
|
||||
}
|
||||
|
||||
@ -117,7 +117,6 @@ var rootCmd = &cobra.Command{
|
||||
// Do not show command usage here.
|
||||
err := runClient(cfgFile)
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
}
|
||||
return nil
|
||||
@ -199,6 +198,7 @@ func parseClientCommonCfgFromCmd() (cfg config.ClientCommonConf, err error) {
|
||||
func runClient(cfgFilePath string) error {
|
||||
cfg, pxyCfgs, visitorCfgs, err := config.ParseClientConfig(cfgFilePath)
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
return err
|
||||
}
|
||||
return startService(cfg, pxyCfgs, visitorCfgs, cfgFilePath)
|
||||
@ -214,8 +214,8 @@ func startService(
|
||||
cfg.LogMaxDays, cfg.DisableLogColor)
|
||||
|
||||
if cfgFile != "" {
|
||||
log.Trace("start frpc service for config file [%s]", cfgFile)
|
||||
defer log.Trace("frpc service for config file [%s] stopped", cfgFile)
|
||||
log.Info("start frpc service for config file [%s]", cfgFile)
|
||||
defer log.Info("frpc service for config file [%s] stopped", cfgFile)
|
||||
}
|
||||
svr, errRet := client.NewService(cfg, pxyCfgs, visitorCfgs, cfgFile)
|
||||
if errRet != nil {
|
||||
|
@ -78,7 +78,7 @@ var stcpCmd = &cobra.Command{
|
||||
os.Exit(1)
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
@ -95,7 +95,7 @@ var stcpCmd = &cobra.Command{
|
||||
cfg.ServerName = serverName
|
||||
cfg.BindAddr = bindAddr
|
||||
cfg.BindPort = bindPort
|
||||
err = cfg.Check()
|
||||
err = cfg.Validate()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -78,7 +78,7 @@ var sudpCmd = &cobra.Command{
|
||||
os.Exit(1)
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
@ -95,7 +95,7 @@ var sudpCmd = &cobra.Command{
|
||||
cfg.ServerName = serverName
|
||||
cfg.BindAddr = bindAddr
|
||||
cfg.BindPort = bindPort
|
||||
err = cfg.Check()
|
||||
err = cfg.Validate()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -68,7 +68,7 @@ var tcpCmd = &cobra.Command{
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -73,7 +73,7 @@ var tcpMuxCmd = &cobra.Command{
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -68,7 +68,7 @@ var udpCmd = &cobra.Command{
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -78,7 +78,7 @@ var xtcpCmd = &cobra.Command{
|
||||
os.Exit(1)
|
||||
}
|
||||
cfg.BandwidthLimitMode = bandwidthLimitMode
|
||||
err = cfg.CheckForCli()
|
||||
err = cfg.ValidateForClient()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
@ -95,7 +95,7 @@ var xtcpCmd = &cobra.Command{
|
||||
cfg.ServerName = serverName
|
||||
cfg.BindAddr = bindAddr
|
||||
cfg.BindPort = bindPort
|
||||
err = cfg.Check()
|
||||
err = cfg.Validate()
|
||||
if err != nil {
|
||||
fmt.Println(err)
|
||||
os.Exit(1)
|
||||
|
@ -107,7 +107,8 @@ connect_server_local_ip = 0.0.0.0
|
||||
# quic_max_idle_timeout = 30
|
||||
# quic_max_incoming_streams = 100000
|
||||
|
||||
# if tls_enable is true, frpc will connect frps by tls
|
||||
# If tls_enable is true, frpc will connect frps by tls.
|
||||
# Since v0.50.0, the default value has been changed to true, and tls is enabled by default.
|
||||
tls_enable = true
|
||||
|
||||
# tls_cert_file = client.crt
|
||||
@ -140,9 +141,10 @@ 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
|
||||
# If the disable_custom_tls_first_byte is set to false, frpc will establish a connection with frps using the
|
||||
# first custom byte when tls is enabled.
|
||||
# Since v0.50.0, the default value has been changed to true, and the first custom byte is disabled by default.
|
||||
disable_custom_tls_first_byte = true
|
||||
|
||||
# Enable golang pprof handlers in admin listener.
|
||||
# Admin port must be set first.
|
||||
@ -326,6 +328,9 @@ local_ip = 127.0.0.1
|
||||
local_port = 22
|
||||
use_encryption = false
|
||||
use_compression = false
|
||||
# If not empty, only visitors from specified users can connect.
|
||||
# Otherwise, visitors from same user can connect. '*' means allow all users.
|
||||
allow_users = *
|
||||
|
||||
# user of frpc should be same in both stcp server and stcp visitor
|
||||
[secret_tcp_visitor]
|
||||
@ -337,6 +342,8 @@ server_name = secret_tcp
|
||||
sk = abcdefg
|
||||
# connect this address to visitor stcp server
|
||||
bind_addr = 127.0.0.1
|
||||
# bind_port can be less than 0, it means don't bind to the port and only receive connections redirected from
|
||||
# other visitors. (This is not supported for SUDP now)
|
||||
bind_port = 9000
|
||||
use_encryption = false
|
||||
use_compression = false
|
||||
@ -348,13 +355,20 @@ local_ip = 127.0.0.1
|
||||
local_port = 22
|
||||
use_encryption = false
|
||||
use_compression = false
|
||||
# If not empty, only visitors from specified users can connect.
|
||||
# Otherwise, visitors from same user can connect. '*' means allow all users.
|
||||
allow_users = user1, user2
|
||||
|
||||
[p2p_tcp_visitor]
|
||||
role = visitor
|
||||
type = xtcp
|
||||
# if the server user is not set, it defaults to the current user
|
||||
server_user = user1
|
||||
server_name = p2p_tcp
|
||||
sk = abcdefg
|
||||
bind_addr = 127.0.0.1
|
||||
# bind_port can be less than 0, it means don't bind to the port and only receive connections redirected from
|
||||
# other visitors. (This is not supported for SUDP now)
|
||||
bind_port = 9001
|
||||
use_encryption = false
|
||||
use_compression = false
|
||||
@ -363,6 +377,8 @@ keep_tunnel_open = false
|
||||
# effective when keep_tunnel_open is set to true, the number of attempts to punch through per hour
|
||||
max_retries_an_hour = 8
|
||||
min_retry_interval = 90
|
||||
# fallback_to = stcp_visitor
|
||||
# fallback_timeout_ms = 500
|
||||
|
||||
[tcpmuxhttpconnect]
|
||||
type = tcpmux
|
||||
|
63
hack/download.sh
Executable file
63
hack/download.sh
Executable file
@ -0,0 +1,63 @@
|
||||
#!/bin/sh
|
||||
|
||||
OS="$(go env GOOS)"
|
||||
ARCH="$(go env GOARCH)"
|
||||
|
||||
if [ "${TARGET_OS}" ]; then
|
||||
OS="${TARGET_OS}"
|
||||
fi
|
||||
if [ "${TARGET_ARCH}" ]; then
|
||||
ARCH="${TARGET_ARCH}"
|
||||
fi
|
||||
|
||||
# Determine the latest version by version number ignoring alpha, beta, and rc versions.
|
||||
if [ "${FRP_VERSION}" = "" ] ; then
|
||||
FRP_VERSION="$(curl -sL https://github.com/fatedier/frp/releases | \
|
||||
grep -o 'releases/tag/v[0-9]*.[0-9]*.[0-9]*"' | sort -V | \
|
||||
tail -1 | awk -F'/' '{ print $3}')"
|
||||
FRP_VERSION="${FRP_VERSION%?}"
|
||||
FRP_VERSION="${FRP_VERSION#?}"
|
||||
fi
|
||||
|
||||
if [ "${FRP_VERSION}" = "" ] ; then
|
||||
printf "Unable to get latest frp version. Set FRP_VERSION env var and re-run. For example: export FRP_VERSION=1.0.0"
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
SUFFIX=".tar.gz"
|
||||
if [ "${OS}" = "windows" ] ; then
|
||||
SUFFIX=".zip"
|
||||
fi
|
||||
NAME="frp_${FRP_VERSION}_${OS}_${ARCH}${SUFFIX}"
|
||||
DIR_NAME="frp_${FRP_VERSION}_${OS}_${ARCH}"
|
||||
URL="https://github.com/fatedier/frp/releases/download/v${FRP_VERSION}/${NAME}"
|
||||
|
||||
download_and_extract() {
|
||||
printf "Downloading %s from %s ...\n" "$NAME" "${URL}"
|
||||
if ! curl -o /dev/null -sIf "${URL}"; then
|
||||
printf "\n%s is not found, please specify a valid FRP_VERSION\n" "${URL}"
|
||||
exit 1
|
||||
fi
|
||||
curl -fsLO "${URL}"
|
||||
filename=$NAME
|
||||
|
||||
if [ "${OS}" = "windows" ]; then
|
||||
unzip "${filename}"
|
||||
else
|
||||
tar -xzf "${filename}"
|
||||
fi
|
||||
rm "${filename}"
|
||||
|
||||
if [ "${TARGET_DIRNAME}" ]; then
|
||||
mv "${DIR_NAME}" "${TARGET_DIRNAME}"
|
||||
DIR_NAME="${TARGET_DIRNAME}"
|
||||
fi
|
||||
}
|
||||
|
||||
download_and_extract
|
||||
|
||||
printf ""
|
||||
printf "\nfrp %s Download Complete!\n" "$FRP_VERSION"
|
||||
printf "\n"
|
||||
printf "frp has been successfully downloaded into the %s folder on your system.\n" "$DIR_NAME"
|
||||
printf "\n"
|
@ -1,20 +1,30 @@
|
||||
#!/usr/bin/env bash
|
||||
#!/bin/sh
|
||||
|
||||
ROOT=$(unset CDPATH && cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd)
|
||||
SCRIPT=$(readlink -f "$0")
|
||||
ROOT=$(unset CDPATH && cd "$(dirname "$SCRIPT")/.." && pwd)
|
||||
|
||||
which ginkgo &> /dev/null
|
||||
if [ $? -ne 0 ]; then
|
||||
ginkgo_command=$(which ginkgo 2>/dev/null)
|
||||
if [ -z "$ginkgo_command" ]; then
|
||||
echo "ginkgo not found, try to install..."
|
||||
go install github.com/onsi/ginkgo/v2/ginkgo@v2.8.3
|
||||
fi
|
||||
|
||||
debug=false
|
||||
if [ x${DEBUG} == x"true" ]; then
|
||||
if [ "x${DEBUG}" = "xtrue" ]; then
|
||||
debug=true
|
||||
fi
|
||||
logLevel=debug
|
||||
if [ x${LOG_LEVEL} != x"" ]; then
|
||||
logLevel=${LOG_LEVEL}
|
||||
if [ "${LOG_LEVEL}" ]; then
|
||||
logLevel="${LOG_LEVEL}"
|
||||
fi
|
||||
|
||||
ginkgo -nodes=8 --poll-progress-after=30s ${ROOT}/test/e2e -- -frpc-path=${ROOT}/bin/frpc -frps-path=${ROOT}/bin/frps -log-level=${logLevel} -debug=${debug}
|
||||
frpcPath=${ROOT}/bin/frpc
|
||||
if [ "${FRPC_PATH}" ]; then
|
||||
frpcPath="${FRPC_PATH}"
|
||||
fi
|
||||
frpsPath=${ROOT}/bin/frps
|
||||
if [ "${FRPS_PATH}" ]; then
|
||||
frpsPath="${FRPS_PATH}"
|
||||
fi
|
||||
|
||||
ginkgo -nodes=8 --poll-progress-after=60s ${ROOT}/test/e2e -- -frpc-path=${frpcPath} -frps-path=${frpsPath} -log-level=${logLevel} -debug=${debug}
|
||||
|
@ -127,6 +127,7 @@ type ClientCommonConf struct {
|
||||
// TLSEnable specifies whether or not TLS should be used when communicating
|
||||
// with the server. If "tls_cert_file" and "tls_key_file" are valid,
|
||||
// client will load the supplied tls configuration.
|
||||
// Since v0.50.0, the default value has been changed to true, and tls is enabled by default.
|
||||
TLSEnable bool `ini:"tls_enable" json:"tls_enable"`
|
||||
// TLSCertPath specifies the path of the cert file that client will
|
||||
// load. It only works when "tls_enable" is true and "tls_key_file" is valid.
|
||||
@ -142,8 +143,9 @@ type ClientCommonConf struct {
|
||||
// TLSServerName specifies 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.
|
||||
// If the disable_custom_tls_first_byte is set to false, frpc will establish a connection with frps using the
|
||||
// first custom byte when tls is enabled.
|
||||
// Since v0.50.0, the default value has been changed to true, and the first custom byte is disabled by default.
|
||||
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
|
||||
@ -168,32 +170,34 @@ type ClientCommonConf struct {
|
||||
// GetDefaultClientConf returns a client configuration with default values.
|
||||
func GetDefaultClientConf() ClientCommonConf {
|
||||
return ClientCommonConf{
|
||||
ClientConfig: auth.GetDefaultClientConf(),
|
||||
ServerAddr: "0.0.0.0",
|
||||
ServerPort: 7000,
|
||||
NatHoleSTUNServer: "stun.easyvoip.com:3478",
|
||||
DialServerTimeout: 10,
|
||||
DialServerKeepAlive: 7200,
|
||||
HTTPProxy: os.Getenv("http_proxy"),
|
||||
LogFile: "console",
|
||||
LogWay: "console",
|
||||
LogLevel: "info",
|
||||
LogMaxDays: 3,
|
||||
AdminAddr: "127.0.0.1",
|
||||
PoolCount: 1,
|
||||
TCPMux: true,
|
||||
TCPMuxKeepaliveInterval: 60,
|
||||
LoginFailExit: true,
|
||||
Start: make([]string, 0),
|
||||
Protocol: "tcp",
|
||||
QUICKeepalivePeriod: 10,
|
||||
QUICMaxIdleTimeout: 30,
|
||||
QUICMaxIncomingStreams: 100000,
|
||||
HeartbeatInterval: 30,
|
||||
HeartbeatTimeout: 90,
|
||||
Metas: make(map[string]string),
|
||||
UDPPacketSize: 1500,
|
||||
IncludeConfigFiles: make([]string, 0),
|
||||
ClientConfig: auth.GetDefaultClientConf(),
|
||||
ServerAddr: "0.0.0.0",
|
||||
ServerPort: 7000,
|
||||
NatHoleSTUNServer: "stun.easyvoip.com:3478",
|
||||
DialServerTimeout: 10,
|
||||
DialServerKeepAlive: 7200,
|
||||
HTTPProxy: os.Getenv("http_proxy"),
|
||||
LogFile: "console",
|
||||
LogWay: "console",
|
||||
LogLevel: "info",
|
||||
LogMaxDays: 3,
|
||||
AdminAddr: "127.0.0.1",
|
||||
PoolCount: 1,
|
||||
TCPMux: true,
|
||||
TCPMuxKeepaliveInterval: 60,
|
||||
LoginFailExit: true,
|
||||
Start: make([]string, 0),
|
||||
Protocol: "tcp",
|
||||
QUICKeepalivePeriod: 10,
|
||||
QUICMaxIdleTimeout: 30,
|
||||
QUICMaxIncomingStreams: 100000,
|
||||
TLSEnable: true,
|
||||
DisableCustomTLSFirstByte: true,
|
||||
HeartbeatInterval: 30,
|
||||
HeartbeatTimeout: 90,
|
||||
Metas: make(map[string]string),
|
||||
UDPPacketSize: 1500,
|
||||
IncludeConfigFiles: make([]string, 0),
|
||||
}
|
||||
}
|
||||
|
||||
@ -352,7 +356,7 @@ func LoadAllProxyConfsFromIni(
|
||||
case "visitor":
|
||||
newConf, newErr := NewVisitorConfFromIni(prefix, name, section)
|
||||
if newErr != nil {
|
||||
return nil, nil, newErr
|
||||
return nil, nil, fmt.Errorf("failed to parse visitor %s, err: %v", name, newErr)
|
||||
}
|
||||
visitorConfs[prefix+name] = newConf
|
||||
default:
|
||||
|
@ -258,40 +258,41 @@ func Test_LoadClientCommonConf(t *testing.T) {
|
||||
OidcTokenEndpointURL: "endpoint_url",
|
||||
},
|
||||
},
|
||||
ServerAddr: "0.0.0.9",
|
||||
ServerPort: 7009,
|
||||
NatHoleSTUNServer: "stun.easyvoip.com:3478",
|
||||
DialServerTimeout: 10,
|
||||
DialServerKeepAlive: 7200,
|
||||
HTTPProxy: "http://user:passwd@192.168.1.128:8080",
|
||||
LogFile: "./frpc.log9",
|
||||
LogWay: "file",
|
||||
LogLevel: "info9",
|
||||
LogMaxDays: 39,
|
||||
DisableLogColor: false,
|
||||
AdminAddr: "127.0.0.9",
|
||||
AdminPort: 7409,
|
||||
AdminUser: "admin9",
|
||||
AdminPwd: "admin9",
|
||||
AssetsDir: "./static9",
|
||||
PoolCount: 59,
|
||||
TCPMux: true,
|
||||
TCPMuxKeepaliveInterval: 60,
|
||||
User: "your_name",
|
||||
LoginFailExit: true,
|
||||
Protocol: "tcp",
|
||||
QUICKeepalivePeriod: 10,
|
||||
QUICMaxIdleTimeout: 30,
|
||||
QUICMaxIncomingStreams: 100000,
|
||||
TLSEnable: true,
|
||||
TLSCertFile: "client.crt",
|
||||
TLSKeyFile: "client.key",
|
||||
TLSTrustedCaFile: "ca.crt",
|
||||
TLSServerName: "example.com",
|
||||
DNSServer: "8.8.8.9",
|
||||
Start: []string{"ssh", "dns"},
|
||||
HeartbeatInterval: 39,
|
||||
HeartbeatTimeout: 99,
|
||||
ServerAddr: "0.0.0.9",
|
||||
ServerPort: 7009,
|
||||
NatHoleSTUNServer: "stun.easyvoip.com:3478",
|
||||
DialServerTimeout: 10,
|
||||
DialServerKeepAlive: 7200,
|
||||
HTTPProxy: "http://user:passwd@192.168.1.128:8080",
|
||||
LogFile: "./frpc.log9",
|
||||
LogWay: "file",
|
||||
LogLevel: "info9",
|
||||
LogMaxDays: 39,
|
||||
DisableLogColor: false,
|
||||
AdminAddr: "127.0.0.9",
|
||||
AdminPort: 7409,
|
||||
AdminUser: "admin9",
|
||||
AdminPwd: "admin9",
|
||||
AssetsDir: "./static9",
|
||||
PoolCount: 59,
|
||||
TCPMux: true,
|
||||
TCPMuxKeepaliveInterval: 60,
|
||||
User: "your_name",
|
||||
LoginFailExit: true,
|
||||
Protocol: "tcp",
|
||||
QUICKeepalivePeriod: 10,
|
||||
QUICMaxIdleTimeout: 30,
|
||||
QUICMaxIncomingStreams: 100000,
|
||||
TLSEnable: true,
|
||||
TLSCertFile: "client.crt",
|
||||
TLSKeyFile: "client.key",
|
||||
TLSTrustedCaFile: "ca.crt",
|
||||
TLSServerName: "example.com",
|
||||
DisableCustomTLSFirstByte: true,
|
||||
DNSServer: "8.8.8.9",
|
||||
Start: []string{"ssh", "dns"},
|
||||
HeartbeatInterval: 39,
|
||||
HeartbeatTimeout: 99,
|
||||
Metas: map[string]string{
|
||||
"var1": "123",
|
||||
"var2": "234",
|
||||
@ -500,8 +501,10 @@ func Test_LoadClientBasicConf(t *testing.T) {
|
||||
},
|
||||
BandwidthLimitMode: BandwidthLimitModeClient,
|
||||
},
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
RoleServerCommonConf: RoleServerCommonConf{
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
},
|
||||
},
|
||||
testUser + ".p2p_tcp": &XTCPProxyConf{
|
||||
BaseProxyConf: BaseProxyConf{
|
||||
@ -513,8 +516,10 @@ func Test_LoadClientBasicConf(t *testing.T) {
|
||||
},
|
||||
BandwidthLimitMode: BandwidthLimitModeClient,
|
||||
},
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
RoleServerCommonConf: RoleServerCommonConf{
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
},
|
||||
},
|
||||
testUser + ".tcpmuxhttpconnect": &TCPMuxProxyConf{
|
||||
BaseProxyConf: BaseProxyConf{
|
||||
@ -661,9 +666,10 @@ func Test_LoadClientBasicConf(t *testing.T) {
|
||||
BindAddr: "127.0.0.1",
|
||||
BindPort: 9001,
|
||||
},
|
||||
Protocol: "quic",
|
||||
MaxRetriesAnHour: 8,
|
||||
MinRetryInterval: 90,
|
||||
Protocol: "quic",
|
||||
MaxRetriesAnHour: 8,
|
||||
MinRetryInterval: 90,
|
||||
FallbackTimeoutMs: 1000,
|
||||
},
|
||||
}
|
||||
|
||||
|
File diff suppressed because it is too large
Load Diff
@ -254,8 +254,10 @@ func Test_Proxy_UnmarshalFromIni(t *testing.T) {
|
||||
},
|
||||
BandwidthLimitMode: BandwidthLimitModeClient,
|
||||
},
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
RoleServerCommonConf: RoleServerCommonConf{
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
@ -279,8 +281,10 @@ func Test_Proxy_UnmarshalFromIni(t *testing.T) {
|
||||
},
|
||||
BandwidthLimitMode: BandwidthLimitModeClient,
|
||||
},
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
RoleServerCommonConf: RoleServerCommonConf{
|
||||
Role: "server",
|
||||
Sk: "abcdefg",
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
|
@ -36,7 +36,6 @@ func Test_LoadServerCommonConf(t *testing.T) {
|
||||
[common]
|
||||
bind_addr = 0.0.0.9
|
||||
bind_port = 7009
|
||||
bind_udp_port = 7008
|
||||
kcp_bind_port = 7007
|
||||
proxy_bind_addr = 127.0.0.9
|
||||
vhost_http_port = 89
|
||||
@ -170,7 +169,6 @@ func Test_LoadServerCommonConf(t *testing.T) {
|
||||
[common]
|
||||
bind_addr = 0.0.0.9
|
||||
bind_port = 7009
|
||||
bind_udp_port = 7008
|
||||
`),
|
||||
expected: ServerCommonConf{
|
||||
ServerConfig: auth.ServerConfig{
|
||||
|
@ -34,10 +34,12 @@ var (
|
||||
)
|
||||
|
||||
type VisitorConf interface {
|
||||
GetBaseInfo() *BaseVisitorConf
|
||||
Compare(cmp VisitorConf) bool
|
||||
// GetBaseConfig returns the base config of visitor.
|
||||
GetBaseConfig() *BaseVisitorConf
|
||||
// UnmarshalFromIni unmarshals config from ini.
|
||||
UnmarshalFromIni(prefix string, name string, section *ini.Section) error
|
||||
Check() error
|
||||
// Validate validates config.
|
||||
Validate() error
|
||||
}
|
||||
|
||||
type BaseVisitorConf struct {
|
||||
@ -47,9 +49,14 @@ type BaseVisitorConf struct {
|
||||
UseCompression bool `ini:"use_compression" json:"use_compression"`
|
||||
Role string `ini:"role" json:"role"`
|
||||
Sk string `ini:"sk" json:"sk"`
|
||||
ServerName string `ini:"server_name" json:"server_name"`
|
||||
BindAddr string `ini:"bind_addr" json:"bind_addr"`
|
||||
BindPort int `ini:"bind_port" json:"bind_port"`
|
||||
// if the server user is not set, it defaults to the current user
|
||||
ServerUser string `ini:"server_user" json:"server_user"`
|
||||
ServerName string `ini:"server_name" json:"server_name"`
|
||||
BindAddr string `ini:"bind_addr" json:"bind_addr"`
|
||||
// BindPort is the port that visitor listens on.
|
||||
// It can be less than 0, it means don't bind to the port and only receive connections redirected from
|
||||
// other visitors. (This is not supported for SUDP now)
|
||||
BindPort int `ini:"bind_port" json:"bind_port"`
|
||||
}
|
||||
|
||||
type SUDPVisitorConf struct {
|
||||
@ -63,10 +70,12 @@ type STCPVisitorConf struct {
|
||||
type XTCPVisitorConf struct {
|
||||
BaseVisitorConf `ini:",extends"`
|
||||
|
||||
Protocol string `ini:"protocol" json:"protocol,omitempty"`
|
||||
KeepTunnelOpen bool `ini:"keep_tunnel_open" json:"keep_tunnel_open,omitempty"`
|
||||
MaxRetriesAnHour int `ini:"max_retries_an_hour" json:"max_retries_an_hour,omitempty"`
|
||||
MinRetryInterval int `ini:"min_retry_interval" json:"min_retry_interval,omitempty"`
|
||||
Protocol string `ini:"protocol" json:"protocol,omitempty"`
|
||||
KeepTunnelOpen bool `ini:"keep_tunnel_open" json:"keep_tunnel_open,omitempty"`
|
||||
MaxRetriesAnHour int `ini:"max_retries_an_hour" json:"max_retries_an_hour,omitempty"`
|
||||
MinRetryInterval int `ini:"min_retry_interval" json:"min_retry_interval,omitempty"`
|
||||
FallbackTo string `ini:"fallback_to" json:"fallback_to,omitempty"`
|
||||
FallbackTimeoutMs int `ini:"fallback_timeout_ms" json:"fallback_timeout_ms,omitempty"`
|
||||
}
|
||||
|
||||
// DefaultVisitorConf creates a empty VisitorConf object by visitorType.
|
||||
@ -76,7 +85,6 @@ func DefaultVisitorConf(visitorType string) VisitorConf {
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
|
||||
return reflect.New(v).Interface().(VisitorConf)
|
||||
}
|
||||
|
||||
@ -86,19 +94,19 @@ func NewVisitorConfFromIni(prefix string, name string, section *ini.Section) (Vi
|
||||
visitorType := section.Key("type").String()
|
||||
|
||||
if visitorType == "" {
|
||||
return nil, fmt.Errorf("visitor [%s] type shouldn't be empty", name)
|
||||
return nil, fmt.Errorf("type shouldn't be empty")
|
||||
}
|
||||
|
||||
conf := DefaultVisitorConf(visitorType)
|
||||
if conf == nil {
|
||||
return nil, fmt.Errorf("visitor [%s] type [%s] error", name, visitorType)
|
||||
return nil, fmt.Errorf("type [%s] error", visitorType)
|
||||
}
|
||||
|
||||
if err := conf.UnmarshalFromIni(prefix, name, section); err != nil {
|
||||
return nil, fmt.Errorf("visitor [%s] type [%s] error", name, visitorType)
|
||||
return nil, fmt.Errorf("type [%s] error", visitorType)
|
||||
}
|
||||
|
||||
if err := conf.Check(); err != nil {
|
||||
if err := conf.Validate(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
@ -106,26 +114,11 @@ func NewVisitorConfFromIni(prefix string, name string, section *ini.Section) (Vi
|
||||
}
|
||||
|
||||
// Base
|
||||
func (cfg *BaseVisitorConf) GetBaseInfo() *BaseVisitorConf {
|
||||
func (cfg *BaseVisitorConf) GetBaseConfig() *BaseVisitorConf {
|
||||
return cfg
|
||||
}
|
||||
|
||||
func (cfg *BaseVisitorConf) compare(cmp *BaseVisitorConf) bool {
|
||||
if cfg.ProxyName != cmp.ProxyName ||
|
||||
cfg.ProxyType != cmp.ProxyType ||
|
||||
cfg.UseEncryption != cmp.UseEncryption ||
|
||||
cfg.UseCompression != cmp.UseCompression ||
|
||||
cfg.Role != cmp.Role ||
|
||||
cfg.Sk != cmp.Sk ||
|
||||
cfg.ServerName != cmp.ServerName ||
|
||||
cfg.BindAddr != cmp.BindAddr ||
|
||||
cfg.BindPort != cmp.BindPort {
|
||||
return false
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func (cfg *BaseVisitorConf) check() (err error) {
|
||||
func (cfg *BaseVisitorConf) validate() (err error) {
|
||||
if cfg.Role != "visitor" {
|
||||
err = fmt.Errorf("invalid role")
|
||||
return
|
||||
@ -134,7 +127,9 @@ func (cfg *BaseVisitorConf) check() (err error) {
|
||||
err = fmt.Errorf("bind_addr shouldn't be empty")
|
||||
return
|
||||
}
|
||||
if cfg.BindPort <= 0 {
|
||||
// BindPort can be less than 0, it means don't bind to the port and only receive connections redirected from
|
||||
// other visitors
|
||||
if cfg.BindPort == 0 {
|
||||
err = fmt.Errorf("bind_port is required")
|
||||
return
|
||||
}
|
||||
@ -149,13 +144,16 @@ func (cfg *BaseVisitorConf) unmarshalFromIni(prefix string, name string, section
|
||||
cfg.ProxyName = prefix + name
|
||||
|
||||
// server_name
|
||||
cfg.ServerName = prefix + cfg.ServerName
|
||||
if cfg.ServerUser == "" {
|
||||
cfg.ServerName = prefix + cfg.ServerName
|
||||
} else {
|
||||
cfg.ServerName = cfg.ServerUser + "." + cfg.ServerName
|
||||
}
|
||||
|
||||
// bind_addr
|
||||
if cfg.BindAddr == "" {
|
||||
cfg.BindAddr = "127.0.0.1"
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
@ -165,32 +163,16 @@ func preVisitorUnmarshalFromIni(cfg VisitorConf, prefix string, name string, sec
|
||||
return err
|
||||
}
|
||||
|
||||
err = cfg.GetBaseInfo().unmarshalFromIni(prefix, name, section)
|
||||
err = cfg.GetBaseConfig().unmarshalFromIni(prefix, name, section)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// SUDP
|
||||
var _ VisitorConf = &SUDPVisitorConf{}
|
||||
|
||||
func (cfg *SUDPVisitorConf) Compare(cmp VisitorConf) bool {
|
||||
cmpConf, ok := cmp.(*SUDPVisitorConf)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
|
||||
if !cfg.BaseVisitorConf.compare(&cmpConf.BaseVisitorConf) {
|
||||
return false
|
||||
}
|
||||
|
||||
// Add custom login equal, if exists
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func (cfg *SUDPVisitorConf) UnmarshalFromIni(prefix string, name string, section *ini.Section) (err error) {
|
||||
err = preVisitorUnmarshalFromIni(cfg, prefix, name, section)
|
||||
if err != nil {
|
||||
@ -202,8 +184,8 @@ func (cfg *SUDPVisitorConf) UnmarshalFromIni(prefix string, name string, section
|
||||
return
|
||||
}
|
||||
|
||||
func (cfg *SUDPVisitorConf) Check() (err error) {
|
||||
if err = cfg.BaseVisitorConf.check(); err != nil {
|
||||
func (cfg *SUDPVisitorConf) Validate() (err error) {
|
||||
if err = cfg.BaseVisitorConf.validate(); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
@ -215,21 +197,6 @@ func (cfg *SUDPVisitorConf) Check() (err error) {
|
||||
// STCP
|
||||
var _ VisitorConf = &STCPVisitorConf{}
|
||||
|
||||
func (cfg *STCPVisitorConf) Compare(cmp VisitorConf) bool {
|
||||
cmpConf, ok := cmp.(*STCPVisitorConf)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
|
||||
if !cfg.BaseVisitorConf.compare(&cmpConf.BaseVisitorConf) {
|
||||
return false
|
||||
}
|
||||
|
||||
// Add custom login equal, if exists
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func (cfg *STCPVisitorConf) UnmarshalFromIni(prefix string, name string, section *ini.Section) (err error) {
|
||||
err = preVisitorUnmarshalFromIni(cfg, prefix, name, section)
|
||||
if err != nil {
|
||||
@ -241,8 +208,8 @@ func (cfg *STCPVisitorConf) UnmarshalFromIni(prefix string, name string, section
|
||||
return
|
||||
}
|
||||
|
||||
func (cfg *STCPVisitorConf) Check() (err error) {
|
||||
if err = cfg.BaseVisitorConf.check(); err != nil {
|
||||
func (cfg *STCPVisitorConf) Validate() (err error) {
|
||||
if err = cfg.BaseVisitorConf.validate(); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
@ -254,26 +221,6 @@ func (cfg *STCPVisitorConf) Check() (err error) {
|
||||
// XTCP
|
||||
var _ VisitorConf = &XTCPVisitorConf{}
|
||||
|
||||
func (cfg *XTCPVisitorConf) Compare(cmp VisitorConf) bool {
|
||||
cmpConf, ok := cmp.(*XTCPVisitorConf)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
|
||||
if !cfg.BaseVisitorConf.compare(&cmpConf.BaseVisitorConf) {
|
||||
return false
|
||||
}
|
||||
|
||||
// Add custom login equal, if exists
|
||||
if cfg.Protocol != cmpConf.Protocol ||
|
||||
cfg.KeepTunnelOpen != cmpConf.KeepTunnelOpen ||
|
||||
cfg.MaxRetriesAnHour != cmpConf.MaxRetriesAnHour ||
|
||||
cfg.MinRetryInterval != cmpConf.MinRetryInterval {
|
||||
return false
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func (cfg *XTCPVisitorConf) UnmarshalFromIni(prefix string, name string, section *ini.Section) (err error) {
|
||||
err = preVisitorUnmarshalFromIni(cfg, prefix, name, section)
|
||||
if err != nil {
|
||||
@ -290,11 +237,14 @@ func (cfg *XTCPVisitorConf) UnmarshalFromIni(prefix string, name string, section
|
||||
if cfg.MinRetryInterval <= 0 {
|
||||
cfg.MinRetryInterval = 90
|
||||
}
|
||||
if cfg.FallbackTimeoutMs <= 0 {
|
||||
cfg.FallbackTimeoutMs = 1000
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (cfg *XTCPVisitorConf) Check() (err error) {
|
||||
if err = cfg.BaseVisitorConf.check(); err != nil {
|
||||
func (cfg *XTCPVisitorConf) Validate() (err error) {
|
||||
if err = cfg.BaseVisitorConf.validate(); err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
|
@ -87,9 +87,10 @@ func Test_Visitor_UnmarshalFromIni(t *testing.T) {
|
||||
BindAddr: "127.0.0.1",
|
||||
BindPort: 9001,
|
||||
},
|
||||
Protocol: "quic",
|
||||
MaxRetriesAnHour: 8,
|
||||
MinRetryInterval: 90,
|
||||
Protocol: "quic",
|
||||
MaxRetriesAnHour: 8,
|
||||
MinRetryInterval: 90,
|
||||
FallbackTimeoutMs: 1000,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
@ -110,8 +110,9 @@ type NewProxy struct {
|
||||
Headers map[string]string `json:"headers,omitempty"`
|
||||
RouteByHTTPUser string `json:"route_by_http_user,omitempty"`
|
||||
|
||||
// stcp
|
||||
Sk string `json:"sk,omitempty"`
|
||||
// stcp, sudp, xtcp
|
||||
Sk string `json:"sk,omitempty"`
|
||||
AllowUsers []string `json:"allow_users,omitempty"`
|
||||
|
||||
// tcpmux
|
||||
Multiplexer string `json:"multiplexer,omitempty"`
|
||||
@ -145,6 +146,7 @@ type StartWorkConn struct {
|
||||
}
|
||||
|
||||
type NewVisitorConn struct {
|
||||
RunID string `json:"run_id,omitempty"`
|
||||
ProxyName string `json:"proxy_name,omitempty"`
|
||||
SignKey string `json:"sign_key,omitempty"`
|
||||
Timestamp int64 `json:"timestamp,omitempty"`
|
||||
|
@ -63,20 +63,20 @@ var (
|
||||
}
|
||||
|
||||
// mode 2, HardNAT is receiver, EasyNAT is sender
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 2000 | receiver, listen 256 ports, ttl 7
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 2000 | receiver, listen 256 ports, ttl 4
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 2000 | receiver, listen 256 ports
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 3000 | receiver, listen 256 ports, ttl 7
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 3000 | receiver, listen 256 ports, ttl 4
|
||||
// sender, portsRandomNumber 1000, sendDelayMs 3000 | receiver, listen 256 ports
|
||||
mode2Behaviors = []lo.Tuple2[RecommandBehavior, RecommandBehavior]{
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 7},
|
||||
),
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 4},
|
||||
),
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256},
|
||||
),
|
||||
}
|
||||
@ -98,21 +98,21 @@ var (
|
||||
}
|
||||
|
||||
// mode 4, Regular ports changes are usually the sender.
|
||||
// sender, portsRandomNumber 1000, sendDelayMs: 2000 | receiver, listen 256 ports, ttl 7, portsRangeNumber 10
|
||||
// sender, portsRandomNumber 1000, sendDelayMs: 2000 | receiver, listen 256 ports, ttl 4, portsRangeNumber 10
|
||||
// sender, portsRandomNumber 1000, SendDelayMs: 2000 | receiver, listen 256 ports, portsRangeNumber 10
|
||||
// sender, portsRandomNumber 1000, sendDelayMs: 2000 | receiver, listen 256 ports, ttl 7, portsRangeNumber 2
|
||||
// sender, portsRandomNumber 1000, sendDelayMs: 2000 | receiver, listen 256 ports, ttl 4, portsRangeNumber 2
|
||||
// sender, portsRandomNumber 1000, SendDelayMs: 2000 | receiver, listen 256 ports, portsRangeNumber 2
|
||||
mode4Behaviors = []lo.Tuple2[RecommandBehavior, RecommandBehavior]{
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 7, PortsRangeNumber: 10},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 7, PortsRangeNumber: 2},
|
||||
),
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 4, PortsRangeNumber: 10},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, TTL: 4, PortsRangeNumber: 2},
|
||||
),
|
||||
lo.T2(
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 2000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, PortsRangeNumber: 10},
|
||||
RecommandBehavior{Role: DetectRoleSender, PortsRandomNumber: 1000, SendDelayMs: 3000},
|
||||
RecommandBehavior{Role: DetectRoleReceiver, ListenRandomPorts: 256, PortsRangeNumber: 2},
|
||||
),
|
||||
}
|
||||
)
|
||||
|
@ -85,11 +85,6 @@ func ClassifyNATFeature(addresses []string, localIPs []string) (*NatFeature, err
|
||||
}
|
||||
}
|
||||
|
||||
natFeature.PortsDifference = portMax - portMin
|
||||
if natFeature.PortsDifference <= 10 && natFeature.PortsDifference >= 1 {
|
||||
natFeature.RegularPortsChange = true
|
||||
}
|
||||
|
||||
switch {
|
||||
case ipChanged && portChanged:
|
||||
natFeature.NatType = HardNAT
|
||||
@ -104,6 +99,12 @@ func ClassifyNATFeature(addresses []string, localIPs []string) (*NatFeature, err
|
||||
natFeature.NatType = EasyNAT
|
||||
natFeature.Behavior = BehaviorNoChange
|
||||
}
|
||||
if natFeature.Behavior == BehaviorPortChanged {
|
||||
natFeature.PortsDifference = portMax - portMin
|
||||
if natFeature.PortsDifference <= 5 && natFeature.PortsDifference >= 1 {
|
||||
natFeature.RegularPortsChange = true
|
||||
}
|
||||
}
|
||||
return natFeature, nil
|
||||
}
|
||||
|
||||
|
@ -43,9 +43,10 @@ func NewTransactionID() string {
|
||||
}
|
||||
|
||||
type ClientCfg struct {
|
||||
name string
|
||||
sk string
|
||||
sidCh chan string
|
||||
name string
|
||||
sk string
|
||||
allowUsers []string
|
||||
sidCh chan string
|
||||
}
|
||||
|
||||
type Session struct {
|
||||
@ -120,16 +121,20 @@ func (c *Controller) CleanWorker(ctx context.Context) {
|
||||
}
|
||||
}
|
||||
|
||||
func (c *Controller) ListenClient(name string, sk string) chan string {
|
||||
func (c *Controller) ListenClient(name string, sk string, allowUsers []string) (chan string, error) {
|
||||
cfg := &ClientCfg{
|
||||
name: name,
|
||||
sk: sk,
|
||||
sidCh: make(chan string),
|
||||
name: name,
|
||||
sk: sk,
|
||||
allowUsers: allowUsers,
|
||||
sidCh: make(chan string),
|
||||
}
|
||||
c.mu.Lock()
|
||||
defer c.mu.Unlock()
|
||||
if _, ok := c.clientCfgs[name]; ok {
|
||||
return nil, fmt.Errorf("proxy [%s] is repeated", name)
|
||||
}
|
||||
c.clientCfgs[name] = cfg
|
||||
return cfg.sidCh
|
||||
return cfg.sidCh, nil
|
||||
}
|
||||
|
||||
func (c *Controller) CloseClient(name string) {
|
||||
@ -144,14 +149,18 @@ func (c *Controller) GenSid() string {
|
||||
return fmt.Sprintf("%d%s", t, id)
|
||||
}
|
||||
|
||||
func (c *Controller) HandleVisitor(m *msg.NatHoleVisitor, transporter transport.MessageTransporter) {
|
||||
func (c *Controller) HandleVisitor(m *msg.NatHoleVisitor, transporter transport.MessageTransporter, visitorUser string) {
|
||||
if m.PreCheck {
|
||||
_, ok := c.clientCfgs[m.ProxyName]
|
||||
cfg, ok := c.clientCfgs[m.ProxyName]
|
||||
if !ok {
|
||||
_ = transporter.Send(c.GenNatHoleResponse(m.TransactionID, nil, fmt.Sprintf("xtcp server for [%s] doesn't exist", m.ProxyName)))
|
||||
} else {
|
||||
_ = transporter.Send(c.GenNatHoleResponse(m.TransactionID, nil, ""))
|
||||
return
|
||||
}
|
||||
if !lo.Contains(cfg.allowUsers, visitorUser) && !lo.Contains(cfg.allowUsers, "*") {
|
||||
_ = transporter.Send(c.GenNatHoleResponse(m.TransactionID, nil, fmt.Sprintf("xtcp visitor user [%s] not allowed for [%s]", visitorUser, m.ProxyName)))
|
||||
return
|
||||
}
|
||||
_ = transporter.Send(c.GenNatHoleResponse(m.TransactionID, nil, ""))
|
||||
return
|
||||
}
|
||||
|
||||
@ -185,7 +194,7 @@ func (c *Controller) HandleVisitor(m *msg.NatHoleVisitor, transporter transport.
|
||||
_ = transporter.Send(c.GenNatHoleResponse(m.TransactionID, nil, err.Error()))
|
||||
return
|
||||
}
|
||||
log.Trace("handle visitor message, sid [%s]", sid)
|
||||
log.Trace("handle visitor message, sid [%s], server name: %s", sid, m.ProxyName)
|
||||
|
||||
defer func() {
|
||||
c.mu.Lock()
|
||||
@ -247,7 +256,7 @@ func (c *Controller) HandleClient(m *msg.NatHoleClient, transporter transport.Me
|
||||
if !ok {
|
||||
return
|
||||
}
|
||||
log.Trace("handle client message, sid [%s]", session.sid)
|
||||
log.Trace("handle client message, sid [%s], server name: %s", session.sid, m.ProxyName)
|
||||
session.clientMsg = m
|
||||
session.clientTransporter = transporter
|
||||
select {
|
||||
|
@ -384,7 +384,7 @@ func sendSidMessageToRangePorts(
|
||||
if err := sendFunc(conn, detectAddr); err != nil {
|
||||
xl.Trace("send sid message from %s to %s error: %v", conn.LocalAddr(), detectAddr, err)
|
||||
}
|
||||
time.Sleep(5 * time.Millisecond)
|
||||
time.Sleep(2 * time.Millisecond)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -23,7 +23,7 @@ import (
|
||||
"net/http/httputil"
|
||||
"strings"
|
||||
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
const PluginHTTP2HTTPS = "http2https"
|
||||
@ -98,7 +98,7 @@ func NewHTTP2HTTPSPlugin(params map[string]string) (Plugin, error) {
|
||||
}
|
||||
|
||||
func (p *HTTP2HTTPSPlugin) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
_ = p.l.PutConn(wrapConn)
|
||||
}
|
||||
|
||||
|
@ -23,10 +23,10 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
gnet "github.com/fatedier/golib/net"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
libnet "github.com/fatedier/golib/net"
|
||||
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
)
|
||||
|
||||
@ -69,9 +69,9 @@ func (hp *HTTPProxy) Name() string {
|
||||
}
|
||||
|
||||
func (hp *HTTPProxy) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
|
||||
sc, rd := gnet.NewSharedConn(wrapConn)
|
||||
sc, rd := libnet.NewSharedConn(wrapConn)
|
||||
firstBytes := make([]byte, 7)
|
||||
_, err := rd.Read(firstBytes)
|
||||
if err != nil {
|
||||
@ -86,7 +86,7 @@ func (hp *HTTPProxy) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBuf
|
||||
wrapConn.Close()
|
||||
return
|
||||
}
|
||||
hp.handleConnectReq(request, frpIo.WrapReadWriteCloser(bufRd, wrapConn, wrapConn.Close))
|
||||
hp.handleConnectReq(request, libio.WrapReadWriteCloser(bufRd, wrapConn, wrapConn.Close))
|
||||
return
|
||||
}
|
||||
|
||||
@ -158,7 +158,7 @@ func (hp *HTTPProxy) ConnectHandler(rw http.ResponseWriter, req *http.Request) {
|
||||
}
|
||||
_, _ = client.Write([]byte("HTTP/1.1 200 OK\r\n\r\n"))
|
||||
|
||||
go frpIo.Join(remote, client)
|
||||
go libio.Join(remote, client)
|
||||
}
|
||||
|
||||
func (hp *HTTPProxy) Auth(req *http.Request) bool {
|
||||
@ -213,7 +213,7 @@ func (hp *HTTPProxy) handleConnectReq(req *http.Request, rwc io.ReadWriteCloser)
|
||||
}
|
||||
_, _ = rwc.Write([]byte("HTTP/1.1 200 OK\r\n\r\n"))
|
||||
|
||||
frpIo.Join(remote, rwc)
|
||||
libio.Join(remote, rwc)
|
||||
}
|
||||
|
||||
func copyHeaders(dst, src http.Header) {
|
||||
|
@ -24,7 +24,7 @@ import (
|
||||
"strings"
|
||||
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
const PluginHTTPS2HTTP = "https2http"
|
||||
@ -123,7 +123,7 @@ func (p *HTTPS2HTTPPlugin) genTLSConfig() (*tls.Config, error) {
|
||||
}
|
||||
|
||||
func (p *HTTPS2HTTPPlugin) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
_ = p.l.PutConn(wrapConn)
|
||||
}
|
||||
|
||||
|
@ -24,7 +24,7 @@ import (
|
||||
"strings"
|
||||
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
const PluginHTTPS2HTTPS = "https2https"
|
||||
@ -128,7 +128,7 @@ func (p *HTTPS2HTTPSPlugin) genTLSConfig() (*tls.Config, error) {
|
||||
}
|
||||
|
||||
func (p *HTTPS2HTTPSPlugin) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
_ = p.l.PutConn(wrapConn)
|
||||
}
|
||||
|
||||
|
@ -21,7 +21,7 @@ import (
|
||||
|
||||
gosocks5 "github.com/armon/go-socks5"
|
||||
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
const PluginSocks5 = "socks5"
|
||||
@ -52,7 +52,7 @@ func NewSocks5Plugin(params map[string]string) (p Plugin, err error) {
|
||||
|
||||
func (sp *Socks5Plugin) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
defer conn.Close()
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
_ = sp.Server.ServeConn(wrapConn)
|
||||
}
|
||||
|
||||
|
@ -22,7 +22,7 @@ import (
|
||||
|
||||
"github.com/gorilla/mux"
|
||||
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
const PluginStaticFile = "static_file"
|
||||
@ -65,8 +65,8 @@ func NewStaticFilePlugin(params map[string]string) (Plugin, error) {
|
||||
}
|
||||
|
||||
router := mux.NewRouter()
|
||||
router.Use(frpNet.NewHTTPAuthMiddleware(httpUser, httpPasswd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
|
||||
router.PathPrefix(prefix).Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix(prefix, http.FileServer(http.Dir(localPath))))).Methods("GET")
|
||||
router.Use(utilnet.NewHTTPAuthMiddleware(httpUser, httpPasswd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
|
||||
router.PathPrefix(prefix).Handler(utilnet.MakeHTTPGzipHandler(http.StripPrefix(prefix, http.FileServer(http.Dir(localPath))))).Methods("GET")
|
||||
sp.s = &http.Server{
|
||||
Handler: router,
|
||||
}
|
||||
@ -77,7 +77,7 @@ func NewStaticFilePlugin(params map[string]string) (Plugin, error) {
|
||||
}
|
||||
|
||||
func (sp *StaticFilePlugin) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
|
||||
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
wrapConn := utilnet.WrapReadWriteCloserToConn(conn, realConn)
|
||||
_ = sp.l.PutConn(wrapConn)
|
||||
}
|
||||
|
||||
|
@ -19,7 +19,7 @@ import (
|
||||
"io"
|
||||
"net"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
)
|
||||
|
||||
const PluginUnixDomainSocket = "unix_domain_socket"
|
||||
@ -62,7 +62,7 @@ func (uds *UnixDomainSocketPlugin) Handle(conn io.ReadWriteCloser, realConn net.
|
||||
}
|
||||
}
|
||||
|
||||
frpIo.Join(localConn, conn)
|
||||
libio.Join(localConn, conn)
|
||||
}
|
||||
|
||||
func (uds *UnixDomainSocketPlugin) Name() string {
|
||||
|
@ -22,20 +22,21 @@ import (
|
||||
"github.com/fatedier/golib/errors"
|
||||
)
|
||||
|
||||
// Custom listener
|
||||
type CustomListener struct {
|
||||
// InternalListener is a listener that can be used to accept connections from
|
||||
// other goroutines.
|
||||
type InternalListener struct {
|
||||
acceptCh chan net.Conn
|
||||
closed bool
|
||||
mu sync.Mutex
|
||||
}
|
||||
|
||||
func NewCustomListener() *CustomListener {
|
||||
return &CustomListener{
|
||||
acceptCh: make(chan net.Conn, 64),
|
||||
func NewInternalListener() *InternalListener {
|
||||
return &InternalListener{
|
||||
acceptCh: make(chan net.Conn, 128),
|
||||
}
|
||||
}
|
||||
|
||||
func (l *CustomListener) Accept() (net.Conn, error) {
|
||||
func (l *InternalListener) Accept() (net.Conn, error) {
|
||||
conn, ok := <-l.acceptCh
|
||||
if !ok {
|
||||
return nil, fmt.Errorf("listener closed")
|
||||
@ -43,7 +44,7 @@ func (l *CustomListener) Accept() (net.Conn, error) {
|
||||
return conn, nil
|
||||
}
|
||||
|
||||
func (l *CustomListener) PutConn(conn net.Conn) error {
|
||||
func (l *InternalListener) PutConn(conn net.Conn) error {
|
||||
err := errors.PanicToError(func() {
|
||||
select {
|
||||
case l.acceptCh <- conn:
|
||||
@ -54,7 +55,7 @@ func (l *CustomListener) PutConn(conn net.Conn) error {
|
||||
return err
|
||||
}
|
||||
|
||||
func (l *CustomListener) Close() error {
|
||||
func (l *InternalListener) Close() error {
|
||||
l.mu.Lock()
|
||||
defer l.mu.Unlock()
|
||||
if !l.closed {
|
||||
@ -64,6 +65,16 @@ func (l *CustomListener) Close() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (l *CustomListener) Addr() net.Addr {
|
||||
return (*net.TCPAddr)(nil)
|
||||
func (l *InternalListener) Addr() net.Addr {
|
||||
return &InternalAddr{}
|
||||
}
|
||||
|
||||
type InternalAddr struct{}
|
||||
|
||||
func (ia *InternalAddr) Network() string {
|
||||
return "internal"
|
||||
}
|
||||
|
||||
func (ia *InternalAddr) String() string {
|
||||
return "internal"
|
||||
}
|
||||
|
@ -20,7 +20,7 @@ import (
|
||||
"net"
|
||||
"time"
|
||||
|
||||
gnet "github.com/fatedier/golib/net"
|
||||
libnet "github.com/fatedier/golib/net"
|
||||
)
|
||||
|
||||
var FRPTLSHeadByte = 0x17
|
||||
@ -28,7 +28,7 @@ var FRPTLSHeadByte = 0x17
|
||||
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)
|
||||
sc, r := libnet.NewSharedConnSize(c, 2)
|
||||
buf := make([]byte, 1)
|
||||
var n int
|
||||
_ = c.SetReadDeadline(time.Now().Add(timeout))
|
||||
|
@ -22,7 +22,7 @@ import (
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
gnet "github.com/fatedier/golib/net"
|
||||
libnet "github.com/fatedier/golib/net"
|
||||
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/vhost"
|
||||
@ -94,7 +94,7 @@ func (muxer *HTTPConnectTCPMuxer) auth(c net.Conn, username, password string, re
|
||||
|
||||
func (muxer *HTTPConnectTCPMuxer) getHostFromHTTPConnect(c net.Conn) (net.Conn, map[string]string, error) {
|
||||
reqInfoMap := make(map[string]string, 0)
|
||||
sc, rd := gnet.NewSharedConn(c)
|
||||
sc, rd := libnet.NewSharedConn(c)
|
||||
|
||||
host, httpUser, httpPwd, err := muxer.readHTTPConnectRequest(rd)
|
||||
if err != nil {
|
||||
|
@ -19,7 +19,7 @@ import (
|
||||
"strings"
|
||||
)
|
||||
|
||||
var version = "0.49.0"
|
||||
var version = "0.50.0"
|
||||
|
||||
func Full() string {
|
||||
return version
|
||||
|
@ -28,7 +28,7 @@ import (
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
"github.com/fatedier/golib/pool"
|
||||
|
||||
frpLog "github.com/fatedier/frp/pkg/util/log"
|
||||
@ -256,7 +256,7 @@ func (rp *HTTPReverseProxy) connectHandler(rw http.ResponseWriter, req *http.Req
|
||||
return
|
||||
}
|
||||
_ = req.Write(remote)
|
||||
go frpIo.Join(remote, client)
|
||||
go libio.Join(remote, client)
|
||||
}
|
||||
|
||||
func parseBasicAuth(auth string) (username, password string, ok bool) {
|
||||
|
@ -20,7 +20,7 @@ import (
|
||||
"net"
|
||||
"time"
|
||||
|
||||
gnet "github.com/fatedier/golib/net"
|
||||
libnet "github.com/fatedier/golib/net"
|
||||
)
|
||||
|
||||
type HTTPSMuxer struct {
|
||||
@ -37,7 +37,7 @@ func NewHTTPSMuxer(listener net.Listener, timeout time.Duration) (*HTTPSMuxer, e
|
||||
|
||||
func GetHTTPSHostname(c net.Conn) (_ net.Conn, _ map[string]string, err error) {
|
||||
reqInfoMap := make(map[string]string, 0)
|
||||
sc, rd := gnet.NewSharedConn(c)
|
||||
sc, rd := libnet.NewSharedConn(c)
|
||||
|
||||
clientHello, err := readClientHello(rd)
|
||||
if err != nil {
|
||||
|
@ -22,7 +22,7 @@ import (
|
||||
"github.com/fatedier/golib/errors"
|
||||
|
||||
"github.com/fatedier/frp/pkg/util/log"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
)
|
||||
|
||||
@ -282,7 +282,7 @@ func (l *Listener) Accept() (net.Conn, error) {
|
||||
xl.Debug("rewrite host to [%s] success", l.rewriteHost)
|
||||
conn = sConn
|
||||
}
|
||||
return frpNet.NewContextConn(l.ctx, conn), nil
|
||||
return utilnet.NewContextConn(l.ctx, conn), nil
|
||||
}
|
||||
|
||||
func (l *Listener) Close() error {
|
||||
|
@ -30,7 +30,7 @@ import (
|
||||
"github.com/fatedier/frp/pkg/auth"
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/consts"
|
||||
frpErr "github.com/fatedier/frp/pkg/errors"
|
||||
pkgerr "github.com/fatedier/frp/pkg/errors"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
plugin "github.com/fatedier/frp/pkg/plugin/server"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
@ -268,7 +268,7 @@ func (ctl *Control) GetWorkConn() (workConn net.Conn, err error) {
|
||||
select {
|
||||
case workConn, ok = <-ctl.workConnCh:
|
||||
if !ok {
|
||||
err = frpErr.ErrCtlClosed
|
||||
err = pkgerr.ErrCtlClosed
|
||||
return
|
||||
}
|
||||
xl.Debug("get work connection from pool")
|
||||
@ -283,7 +283,7 @@ func (ctl *Control) GetWorkConn() (workConn net.Conn, err error) {
|
||||
select {
|
||||
case workConn, ok = <-ctl.workConnCh:
|
||||
if !ok {
|
||||
err = frpErr.ErrCtlClosed
|
||||
err = pkgerr.ErrCtlClosed
|
||||
xl.Warn("no work connections available, %v", err)
|
||||
return
|
||||
}
|
||||
@ -394,7 +394,7 @@ func (ctl *Control) stoper() {
|
||||
for _, pxy := range ctl.proxies {
|
||||
pxy.Close()
|
||||
ctl.pxyManager.Del(pxy.GetName())
|
||||
metrics.Server.CloseProxy(pxy.GetName(), pxy.GetConf().GetBaseInfo().ProxyType)
|
||||
metrics.Server.CloseProxy(pxy.GetName(), pxy.GetConf().GetBaseConfig().ProxyType)
|
||||
|
||||
notifyContent := &plugin.CloseProxyContent{
|
||||
User: plugin.UserInfo{
|
||||
@ -524,7 +524,7 @@ func (ctl *Control) manager() {
|
||||
}
|
||||
|
||||
func (ctl *Control) HandleNatHoleVisitor(m *msg.NatHoleVisitor) {
|
||||
ctl.rc.NatHoleController.HandleVisitor(m, ctl.msgTransporter)
|
||||
ctl.rc.NatHoleController.HandleVisitor(m, ctl.msgTransporter, ctl.loginMsg.User)
|
||||
}
|
||||
|
||||
func (ctl *Control) HandleNatHoleClient(m *msg.NatHoleClient) {
|
||||
@ -537,7 +537,7 @@ func (ctl *Control) HandleNatHoleReport(m *msg.NatHoleReport) {
|
||||
|
||||
func (ctl *Control) RegisterProxy(pxyMsg *msg.NewProxy) (remoteAddr string, err error) {
|
||||
var pxyConf config.ProxyConf
|
||||
// Load configures from NewProxy message and check.
|
||||
// Load configures from NewProxy message and validate.
|
||||
pxyConf, err = config.NewProxyConfFromMsg(pxyMsg, ctl.serverCfg)
|
||||
if err != nil {
|
||||
return
|
||||
@ -550,8 +550,8 @@ func (ctl *Control) RegisterProxy(pxyMsg *msg.NewProxy) (remoteAddr string, err
|
||||
RunID: ctl.runID,
|
||||
}
|
||||
|
||||
// NewProxy will return a interface Proxy.
|
||||
// In fact it create different proxies by different proxy type, we just call run() here.
|
||||
// NewProxy will return an interface Proxy.
|
||||
// In fact, it creates different proxies based on the proxy type. We just call run() here.
|
||||
pxy, err := proxy.NewProxy(ctl.ctx, userInfo, ctl.rc, ctl.poolCount, ctl.GetWorkConn, pxyConf, ctl.serverCfg, ctl.loginMsg)
|
||||
if err != nil {
|
||||
return remoteAddr, err
|
||||
@ -577,6 +577,11 @@ func (ctl *Control) RegisterProxy(pxyMsg *msg.NewProxy) (remoteAddr string, err
|
||||
}()
|
||||
}
|
||||
|
||||
if ctl.pxyManager.Exist(pxyMsg.ProxyName) {
|
||||
err = fmt.Errorf("proxy [%s] already exists", pxyMsg.ProxyName)
|
||||
return
|
||||
}
|
||||
|
||||
remoteAddr, err = pxy.Run()
|
||||
if err != nil {
|
||||
return
|
||||
@ -614,7 +619,7 @@ func (ctl *Control) CloseProxy(closeMsg *msg.CloseProxy) (err error) {
|
||||
delete(ctl.proxies, closeMsg.ProxyName)
|
||||
ctl.mu.Unlock()
|
||||
|
||||
metrics.Server.CloseProxy(pxy.GetName(), pxy.GetConf().GetBaseInfo().ProxyType)
|
||||
metrics.Server.CloseProxy(pxy.GetName(), pxy.GetConf().GetBaseConfig().ProxyType)
|
||||
|
||||
notifyContent := &plugin.CloseProxyContent{
|
||||
User: plugin.UserInfo{
|
||||
|
@ -25,7 +25,7 @@ import (
|
||||
"github.com/prometheus/client_golang/prometheus/promhttp"
|
||||
|
||||
"github.com/fatedier/frp/assets"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
)
|
||||
|
||||
var (
|
||||
@ -50,7 +50,7 @@ func (svr *Service) RunDashboardServer(address string) (err error) {
|
||||
subRouter := router.NewRoute().Subrouter()
|
||||
|
||||
user, passwd := svr.cfg.DashboardUser, svr.cfg.DashboardPwd
|
||||
subRouter.Use(frpNet.NewHTTPAuthMiddleware(user, passwd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
|
||||
subRouter.Use(utilnet.NewHTTPAuthMiddleware(user, passwd).SetAuthFailDelay(200 * time.Millisecond).Middleware)
|
||||
|
||||
// metrics
|
||||
if svr.cfg.EnablePrometheus {
|
||||
@ -65,7 +65,7 @@ func (svr *Service) RunDashboardServer(address string) (err error) {
|
||||
|
||||
// view
|
||||
subRouter.Handle("/favicon.ico", http.FileServer(assets.FileSystem)).Methods("GET")
|
||||
subRouter.PathPrefix("/static/").Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
|
||||
subRouter.PathPrefix("/static/").Handler(utilnet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
|
||||
|
||||
subRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
|
||||
http.Redirect(w, r, "/static/", http.StatusMovedPermanently)
|
||||
|
@ -17,19 +17,23 @@ package proxy
|
||||
import (
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"strings"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
"golang.org/x/time/rate"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/util/limit"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/vhost"
|
||||
"github.com/fatedier/frp/server/metrics"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.HTTPProxyConf{}), NewHTTPProxy)
|
||||
}
|
||||
|
||||
type HTTPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.HTTPProxyConf
|
||||
@ -37,6 +41,17 @@ type HTTPProxy struct {
|
||||
closeFuncs []func()
|
||||
}
|
||||
|
||||
func NewHTTPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.HTTPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &HTTPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
routeConfig := vhost.RouteConfig{
|
||||
@ -137,10 +152,6 @@ func (pxy *HTTPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err error) {
|
||||
xl := pxy.xl
|
||||
rAddr, errRet := net.ResolveTCPAddr("tcp", remoteAddr)
|
||||
@ -157,31 +168,31 @@ func (pxy *HTTPProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err err
|
||||
|
||||
var rwc io.ReadWriteCloser = tmpConn
|
||||
if pxy.cfg.UseEncryption {
|
||||
rwc, err = frpIo.WithEncryption(rwc, []byte(pxy.serverCfg.Token))
|
||||
rwc, err = libio.WithEncryption(rwc, []byte(pxy.serverCfg.Token))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if pxy.cfg.UseCompression {
|
||||
rwc = frpIo.WithCompression(rwc)
|
||||
rwc = libio.WithCompression(rwc)
|
||||
}
|
||||
|
||||
if pxy.GetLimiter() != nil {
|
||||
rwc = frpIo.WrapReadWriteCloser(limit.NewReader(rwc, pxy.GetLimiter()), limit.NewWriter(rwc, pxy.GetLimiter()), func() error {
|
||||
rwc = libio.WrapReadWriteCloser(limit.NewReader(rwc, pxy.GetLimiter()), limit.NewWriter(rwc, pxy.GetLimiter()), func() error {
|
||||
return rwc.Close()
|
||||
})
|
||||
}
|
||||
|
||||
workConn = frpNet.WrapReadWriteCloserToConn(rwc, tmpConn)
|
||||
workConn = frpNet.WrapStatsConn(workConn, pxy.updateStatsAfterClosedConn)
|
||||
metrics.Server.OpenConnection(pxy.GetName(), pxy.GetConf().GetBaseInfo().ProxyType)
|
||||
workConn = utilnet.WrapReadWriteCloserToConn(rwc, tmpConn)
|
||||
workConn = utilnet.WrapStatsConn(workConn, pxy.updateStatsAfterClosedConn)
|
||||
metrics.Server.OpenConnection(pxy.GetName(), pxy.GetConf().GetBaseConfig().ProxyType)
|
||||
return
|
||||
}
|
||||
|
||||
func (pxy *HTTPProxy) updateStatsAfterClosedConn(totalRead, totalWrite int64) {
|
||||
name := pxy.GetName()
|
||||
proxyType := pxy.GetConf().GetBaseInfo().ProxyType
|
||||
proxyType := pxy.GetConf().GetBaseConfig().ProxyType
|
||||
metrics.Server.CloseConnection(name, proxyType)
|
||||
metrics.Server.AddTrafficIn(name, proxyType, totalWrite)
|
||||
metrics.Server.AddTrafficOut(name, proxyType, totalRead)
|
||||
|
@ -15,20 +15,34 @@
|
||||
package proxy
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"strings"
|
||||
|
||||
"golang.org/x/time/rate"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/vhost"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.HTTPSProxyConf{}), NewHTTPSProxy)
|
||||
}
|
||||
|
||||
type HTTPSProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.HTTPSProxyConf
|
||||
}
|
||||
|
||||
func NewHTTPSProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.HTTPSProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &HTTPSProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
routeConfig := &vhost.RouteConfig{}
|
||||
@ -67,7 +81,7 @@ func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
|
||||
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
|
||||
}
|
||||
|
||||
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
||||
pxy.startCommonTCPListenersHandler()
|
||||
remoteAddr = strings.Join(addrs, ",")
|
||||
return
|
||||
}
|
||||
@ -76,10 +90,6 @@ func (pxy *HTTPSProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *HTTPSProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
}
|
||||
|
@ -19,23 +19,30 @@ import (
|
||||
"fmt"
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
"golang.org/x/time/rate"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
plugin "github.com/fatedier/frp/pkg/plugin/server"
|
||||
"github.com/fatedier/frp/pkg/util/limit"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/xlog"
|
||||
"github.com/fatedier/frp/server/controller"
|
||||
"github.com/fatedier/frp/server/metrics"
|
||||
)
|
||||
|
||||
var proxyFactoryRegistry = map[reflect.Type]func(*BaseProxy, config.ProxyConf) Proxy{}
|
||||
|
||||
func RegisterProxyFactory(proxyConfType reflect.Type, factory func(*BaseProxy, config.ProxyConf) Proxy) {
|
||||
proxyFactoryRegistry[proxyConfType] = factory
|
||||
}
|
||||
|
||||
type GetWorkConnFn func() (net.Conn, error)
|
||||
|
||||
type Proxy interface {
|
||||
@ -63,6 +70,7 @@ type BaseProxy struct {
|
||||
limiter *rate.Limiter
|
||||
userInfo plugin.UserInfo
|
||||
loginMsg *msg.Login
|
||||
pxyConf config.ProxyConf
|
||||
|
||||
mu sync.RWMutex
|
||||
xl *xlog.Logger
|
||||
@ -93,6 +101,10 @@ func (pxy *BaseProxy) GetLoginMsg() *msg.Login {
|
||||
return pxy.loginMsg
|
||||
}
|
||||
|
||||
func (pxy *BaseProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *BaseProxy) Close() {
|
||||
xl := xlog.FromContextSafe(pxy.ctx)
|
||||
xl.Info("proxy closing")
|
||||
@ -113,7 +125,7 @@ func (pxy *BaseProxy) GetWorkConnFromPool(src, dst net.Addr) (workConn net.Conn,
|
||||
}
|
||||
xl.Debug("get a new work connection: [%s]", workConn.RemoteAddr().String())
|
||||
xl.Spawn().AppendPrefix(pxy.GetName())
|
||||
workConn = frpNet.NewContextConn(pxy.ctx, workConn)
|
||||
workConn = utilnet.NewContextConn(pxy.ctx, workConn)
|
||||
|
||||
var (
|
||||
srcAddr string
|
||||
@ -155,10 +167,8 @@ func (pxy *BaseProxy) GetWorkConnFromPool(src, dst net.Addr) (workConn net.Conn,
|
||||
return
|
||||
}
|
||||
|
||||
// startListenHandler start a goroutine handler for each listener.
|
||||
// p: p will just be passed to handler(Proxy, frpNet.Conn).
|
||||
// handler: each proxy type can set different handler function to deal with connections accepted from listeners.
|
||||
func (pxy *BaseProxy) startListenHandler(p Proxy, handler func(Proxy, net.Conn, config.ServerCommonConf)) {
|
||||
// startCommonTCPListenersHandler start a goroutine handler for each listener.
|
||||
func (pxy *BaseProxy) startCommonTCPListenersHandler() {
|
||||
xl := xlog.FromContextSafe(pxy.ctx)
|
||||
for _, listener := range pxy.listeners {
|
||||
go func(l net.Listener) {
|
||||
@ -187,97 +197,25 @@ func (pxy *BaseProxy) startListenHandler(p Proxy, handler func(Proxy, net.Conn,
|
||||
return
|
||||
}
|
||||
xl.Info("get a user connection [%s]", c.RemoteAddr().String())
|
||||
go handler(p, c, pxy.serverCfg)
|
||||
go pxy.handleUserTCPConnection(c)
|
||||
}
|
||||
}(listener)
|
||||
}
|
||||
}
|
||||
|
||||
func NewProxy(ctx context.Context, userInfo plugin.UserInfo, rc *controller.ResourceController, poolCount int,
|
||||
getWorkConnFn GetWorkConnFn, pxyConf config.ProxyConf, serverCfg config.ServerCommonConf, loginMsg *msg.Login,
|
||||
) (pxy Proxy, err error) {
|
||||
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(pxyConf.GetBaseInfo().ProxyName)
|
||||
|
||||
var limiter *rate.Limiter
|
||||
limitBytes := pxyConf.GetBaseInfo().BandwidthLimit.Bytes()
|
||||
if limitBytes > 0 && pxyConf.GetBaseInfo().BandwidthLimitMode == config.BandwidthLimitModeServer {
|
||||
limiter = rate.NewLimiter(rate.Limit(float64(limitBytes)), int(limitBytes))
|
||||
}
|
||||
|
||||
basePxy := BaseProxy{
|
||||
name: pxyConf.GetBaseInfo().ProxyName,
|
||||
rc: rc,
|
||||
listeners: make([]net.Listener, 0),
|
||||
poolCount: poolCount,
|
||||
getWorkConnFn: getWorkConnFn,
|
||||
serverCfg: serverCfg,
|
||||
limiter: limiter,
|
||||
xl: xl,
|
||||
ctx: xlog.NewContext(ctx, xl),
|
||||
userInfo: userInfo,
|
||||
loginMsg: loginMsg,
|
||||
}
|
||||
switch cfg := pxyConf.(type) {
|
||||
case *config.TCPProxyConf:
|
||||
basePxy.usedPortsNum = 1
|
||||
pxy = &TCPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.TCPMuxProxyConf:
|
||||
pxy = &TCPMuxProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.HTTPProxyConf:
|
||||
pxy = &HTTPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.HTTPSProxyConf:
|
||||
pxy = &HTTPSProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.UDPProxyConf:
|
||||
basePxy.usedPortsNum = 1
|
||||
pxy = &UDPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.STCPProxyConf:
|
||||
pxy = &STCPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.XTCPProxyConf:
|
||||
pxy = &XTCPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
case *config.SUDPProxyConf:
|
||||
pxy = &SUDPProxy{
|
||||
BaseProxy: &basePxy,
|
||||
cfg: cfg,
|
||||
}
|
||||
default:
|
||||
return pxy, fmt.Errorf("proxy type not support")
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// HandleUserTCPConnection is used for incoming user TCP connections.
|
||||
// It can be used for tcp, http, https type.
|
||||
func HandleUserTCPConnection(pxy Proxy, userConn net.Conn, serverCfg config.ServerCommonConf) {
|
||||
func (pxy *BaseProxy) handleUserTCPConnection(userConn net.Conn) {
|
||||
xl := xlog.FromContextSafe(pxy.Context())
|
||||
defer userConn.Close()
|
||||
|
||||
serverCfg := pxy.serverCfg
|
||||
cfg := pxy.pxyConf.GetBaseConfig()
|
||||
// server plugin hook
|
||||
rc := pxy.GetResourceController()
|
||||
content := &plugin.NewUserConnContent{
|
||||
User: pxy.GetUserInfo(),
|
||||
ProxyName: pxy.GetName(),
|
||||
ProxyType: pxy.GetConf().GetBaseInfo().ProxyType,
|
||||
ProxyType: cfg.ProxyType,
|
||||
RemoteAddr: userConn.RemoteAddr().String(),
|
||||
}
|
||||
_, err := rc.PluginManager.NewUserConn(content)
|
||||
@ -294,21 +232,20 @@ func HandleUserTCPConnection(pxy Proxy, userConn net.Conn, serverCfg config.Serv
|
||||
defer workConn.Close()
|
||||
|
||||
var local io.ReadWriteCloser = workConn
|
||||
cfg := pxy.GetConf().GetBaseInfo()
|
||||
xl.Trace("handler user tcp connection, use_encryption: %t, use_compression: %t", cfg.UseEncryption, cfg.UseCompression)
|
||||
if cfg.UseEncryption {
|
||||
local, err = frpIo.WithEncryption(local, []byte(serverCfg.Token))
|
||||
local, err = libio.WithEncryption(local, []byte(serverCfg.Token))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if cfg.UseCompression {
|
||||
local = frpIo.WithCompression(local)
|
||||
local = libio.WithCompression(local)
|
||||
}
|
||||
|
||||
if pxy.GetLimiter() != nil {
|
||||
local = frpIo.WrapReadWriteCloser(limit.NewReader(local, pxy.GetLimiter()), limit.NewWriter(local, pxy.GetLimiter()), func() error {
|
||||
local = libio.WrapReadWriteCloser(limit.NewReader(local, pxy.GetLimiter()), limit.NewWriter(local, pxy.GetLimiter()), func() error {
|
||||
return local.Close()
|
||||
})
|
||||
}
|
||||
@ -317,15 +254,52 @@ func HandleUserTCPConnection(pxy Proxy, userConn net.Conn, serverCfg config.Serv
|
||||
workConn.RemoteAddr().String(), userConn.LocalAddr().String(), userConn.RemoteAddr().String())
|
||||
|
||||
name := pxy.GetName()
|
||||
proxyType := pxy.GetConf().GetBaseInfo().ProxyType
|
||||
proxyType := cfg.ProxyType
|
||||
metrics.Server.OpenConnection(name, proxyType)
|
||||
inCount, outCount, _ := frpIo.Join(local, userConn)
|
||||
inCount, outCount, _ := libio.Join(local, userConn)
|
||||
metrics.Server.CloseConnection(name, proxyType)
|
||||
metrics.Server.AddTrafficIn(name, proxyType, inCount)
|
||||
metrics.Server.AddTrafficOut(name, proxyType, outCount)
|
||||
xl.Debug("join connections closed")
|
||||
}
|
||||
|
||||
func NewProxy(ctx context.Context, userInfo plugin.UserInfo, rc *controller.ResourceController, poolCount int,
|
||||
getWorkConnFn GetWorkConnFn, pxyConf config.ProxyConf, serverCfg config.ServerCommonConf, loginMsg *msg.Login,
|
||||
) (pxy Proxy, err error) {
|
||||
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(pxyConf.GetBaseConfig().ProxyName)
|
||||
|
||||
var limiter *rate.Limiter
|
||||
limitBytes := pxyConf.GetBaseConfig().BandwidthLimit.Bytes()
|
||||
if limitBytes > 0 && pxyConf.GetBaseConfig().BandwidthLimitMode == config.BandwidthLimitModeServer {
|
||||
limiter = rate.NewLimiter(rate.Limit(float64(limitBytes)), int(limitBytes))
|
||||
}
|
||||
|
||||
basePxy := BaseProxy{
|
||||
name: pxyConf.GetBaseConfig().ProxyName,
|
||||
rc: rc,
|
||||
listeners: make([]net.Listener, 0),
|
||||
poolCount: poolCount,
|
||||
getWorkConnFn: getWorkConnFn,
|
||||
serverCfg: serverCfg,
|
||||
limiter: limiter,
|
||||
xl: xl,
|
||||
ctx: xlog.NewContext(ctx, xl),
|
||||
userInfo: userInfo,
|
||||
loginMsg: loginMsg,
|
||||
pxyConf: pxyConf,
|
||||
}
|
||||
|
||||
factory := proxyFactoryRegistry[reflect.TypeOf(pxyConf)]
|
||||
if factory == nil {
|
||||
return pxy, fmt.Errorf("proxy type not support")
|
||||
}
|
||||
pxy = factory(&basePxy, pxyConf)
|
||||
if pxy == nil {
|
||||
return nil, fmt.Errorf("proxy not created")
|
||||
}
|
||||
return pxy, nil
|
||||
}
|
||||
|
||||
type Manager struct {
|
||||
// proxies indexed by proxy name
|
||||
pxys map[string]Proxy
|
||||
@ -350,6 +324,13 @@ func (pm *Manager) Add(name string, pxy Proxy) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (pm *Manager) Exist(name string) bool {
|
||||
pm.mu.RLock()
|
||||
defer pm.mu.RUnlock()
|
||||
_, ok := pm.pxys[name]
|
||||
return ok
|
||||
}
|
||||
|
||||
func (pm *Manager) Del(name string) {
|
||||
pm.mu.Lock()
|
||||
defer pm.mu.Unlock()
|
||||
|
@ -15,19 +15,39 @@
|
||||
package proxy
|
||||
|
||||
import (
|
||||
"golang.org/x/time/rate"
|
||||
"reflect"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.STCPProxyConf{}), NewSTCPProxy)
|
||||
}
|
||||
|
||||
type STCPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.STCPProxyConf
|
||||
}
|
||||
|
||||
func NewSTCPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.STCPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &STCPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk)
|
||||
allowUsers := pxy.cfg.AllowUsers
|
||||
// if allowUsers is empty, only allow same user from proxy
|
||||
if len(allowUsers) == 0 {
|
||||
allowUsers = []string{pxy.GetUserInfo().User}
|
||||
}
|
||||
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk, allowUsers)
|
||||
if errRet != nil {
|
||||
err = errRet
|
||||
return
|
||||
@ -35,7 +55,7 @@ func (pxy *STCPProxy) Run() (remoteAddr string, err error) {
|
||||
pxy.listeners = append(pxy.listeners, listener)
|
||||
xl.Info("stcp proxy custom listen success")
|
||||
|
||||
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
||||
pxy.startCommonTCPListenersHandler()
|
||||
return
|
||||
}
|
||||
|
||||
@ -43,10 +63,6 @@ func (pxy *STCPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *STCPProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
pxy.rc.VisitorManager.CloseListener(pxy.GetName())
|
||||
|
@ -15,20 +15,39 @@
|
||||
package proxy
|
||||
|
||||
import (
|
||||
"golang.org/x/time/rate"
|
||||
"reflect"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.SUDPProxyConf{}), NewSUDPProxy)
|
||||
}
|
||||
|
||||
type SUDPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.SUDPProxyConf
|
||||
}
|
||||
|
||||
func NewSUDPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.SUDPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &SUDPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *SUDPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
|
||||
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk)
|
||||
allowUsers := pxy.cfg.AllowUsers
|
||||
// if allowUsers is empty, only allow same user from proxy
|
||||
if len(allowUsers) == 0 {
|
||||
allowUsers = []string{pxy.GetUserInfo().User}
|
||||
}
|
||||
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk, allowUsers)
|
||||
if errRet != nil {
|
||||
err = errRet
|
||||
return
|
||||
@ -36,7 +55,7 @@ func (pxy *SUDPProxy) Run() (remoteAddr string, err error) {
|
||||
pxy.listeners = append(pxy.listeners, listener)
|
||||
xl.Info("sudp proxy custom listen success")
|
||||
|
||||
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
||||
pxy.startCommonTCPListenersHandler()
|
||||
return
|
||||
}
|
||||
|
||||
@ -44,10 +63,6 @@ func (pxy *SUDPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *SUDPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *SUDPProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
pxy.rc.VisitorManager.CloseListener(pxy.GetName())
|
||||
|
@ -17,24 +17,39 @@ package proxy
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
"strconv"
|
||||
|
||||
"golang.org/x/time/rate"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.TCPProxyConf{}), NewTCPProxy)
|
||||
}
|
||||
|
||||
type TCPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.TCPProxyConf
|
||||
|
||||
realPort int
|
||||
realBindPort int
|
||||
}
|
||||
|
||||
func NewTCPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.TCPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
baseProxy.usedPortsNum = 1
|
||||
return &TCPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
if pxy.cfg.Group != "" {
|
||||
l, realPort, errRet := pxy.rc.TCPGroupCtl.Listen(pxy.name, pxy.cfg.Group, pxy.cfg.GroupKey, pxy.serverCfg.ProxyBindAddr, pxy.cfg.RemotePort)
|
||||
l, realBindPort, errRet := pxy.rc.TCPGroupCtl.Listen(pxy.name, pxy.cfg.Group, pxy.cfg.GroupKey, pxy.serverCfg.ProxyBindAddr, pxy.cfg.RemotePort)
|
||||
if errRet != nil {
|
||||
err = errRet
|
||||
return
|
||||
@ -44,20 +59,20 @@ func (pxy *TCPProxy) Run() (remoteAddr string, err error) {
|
||||
l.Close()
|
||||
}
|
||||
}()
|
||||
pxy.realPort = realPort
|
||||
pxy.realBindPort = realBindPort
|
||||
pxy.listeners = append(pxy.listeners, l)
|
||||
xl.Info("tcp proxy listen port [%d] in group [%s]", pxy.cfg.RemotePort, pxy.cfg.Group)
|
||||
} else {
|
||||
pxy.realPort, err = pxy.rc.TCPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
|
||||
pxy.realBindPort, err = pxy.rc.TCPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
defer func() {
|
||||
if err != nil {
|
||||
pxy.rc.TCPPortManager.Release(pxy.realPort)
|
||||
pxy.rc.TCPPortManager.Release(pxy.realBindPort)
|
||||
}
|
||||
}()
|
||||
listener, errRet := net.Listen("tcp", net.JoinHostPort(pxy.serverCfg.ProxyBindAddr, strconv.Itoa(pxy.realPort)))
|
||||
listener, errRet := net.Listen("tcp", net.JoinHostPort(pxy.serverCfg.ProxyBindAddr, strconv.Itoa(pxy.realBindPort)))
|
||||
if errRet != nil {
|
||||
err = errRet
|
||||
return
|
||||
@ -66,9 +81,9 @@ func (pxy *TCPProxy) Run() (remoteAddr string, err error) {
|
||||
xl.Info("tcp proxy listen port [%d]", pxy.cfg.RemotePort)
|
||||
}
|
||||
|
||||
pxy.cfg.RemotePort = pxy.realPort
|
||||
remoteAddr = fmt.Sprintf(":%d", pxy.realPort)
|
||||
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
||||
pxy.cfg.RemotePort = pxy.realBindPort
|
||||
remoteAddr = fmt.Sprintf(":%d", pxy.realBindPort)
|
||||
pxy.startCommonTCPListenersHandler()
|
||||
return
|
||||
}
|
||||
|
||||
@ -76,13 +91,9 @@ func (pxy *TCPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *TCPProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
if pxy.cfg.Group == "" {
|
||||
pxy.rc.TCPPortManager.Release(pxy.realPort)
|
||||
pxy.rc.TCPPortManager.Release(pxy.realBindPort)
|
||||
}
|
||||
}
|
||||
|
@ -17,21 +17,35 @@ package proxy
|
||||
import (
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
"strings"
|
||||
|
||||
"golang.org/x/time/rate"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/consts"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/vhost"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.TCPMuxProxyConf{}), NewTCPMuxProxy)
|
||||
}
|
||||
|
||||
type TCPMuxProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.TCPMuxProxyConf
|
||||
}
|
||||
|
||||
func NewTCPMuxProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.TCPMuxProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &TCPMuxProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) httpConnectListen(
|
||||
domain, routeByHTTPUser, httpUser, httpPwd string, addrs []string) ([]string, error,
|
||||
) {
|
||||
@ -78,7 +92,7 @@ func (pxy *TCPMuxProxy) httpConnectRun() (remoteAddr string, err error) {
|
||||
}
|
||||
}
|
||||
|
||||
pxy.startListenHandler(pxy, HandleUserTCPConnection)
|
||||
pxy.startCommonTCPListenersHandler()
|
||||
remoteAddr = strings.Join(addrs, ",")
|
||||
return remoteAddr, err
|
||||
}
|
||||
@ -101,10 +115,6 @@ func (pxy *TCPMuxProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *TCPMuxProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
}
|
||||
|
@ -19,26 +19,30 @@ import (
|
||||
"fmt"
|
||||
"io"
|
||||
"net"
|
||||
"reflect"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/fatedier/golib/errors"
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
"golang.org/x/time/rate"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
"github.com/fatedier/frp/pkg/proto/udp"
|
||||
"github.com/fatedier/frp/pkg/util/limit"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/server/metrics"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.UDPProxyConf{}), NewUDPProxy)
|
||||
}
|
||||
|
||||
type UDPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.UDPProxyConf
|
||||
|
||||
realPort int
|
||||
realBindPort int
|
||||
|
||||
// udpConn is the listener of udp packages
|
||||
udpConn *net.UDPConn
|
||||
@ -59,21 +63,33 @@ type UDPProxy struct {
|
||||
isClosed bool
|
||||
}
|
||||
|
||||
func NewUDPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.UDPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
baseProxy.usedPortsNum = 1
|
||||
return &UDPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
pxy.realPort, err = pxy.rc.UDPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
|
||||
pxy.realBindPort, err = pxy.rc.UDPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("acquire port %d error: %v", pxy.cfg.RemotePort, err)
|
||||
}
|
||||
defer func() {
|
||||
if err != nil {
|
||||
pxy.rc.UDPPortManager.Release(pxy.realPort)
|
||||
pxy.rc.UDPPortManager.Release(pxy.realBindPort)
|
||||
}
|
||||
}()
|
||||
|
||||
remoteAddr = fmt.Sprintf(":%d", pxy.realPort)
|
||||
pxy.cfg.RemotePort = pxy.realPort
|
||||
addr, errRet := net.ResolveUDPAddr("udp", net.JoinHostPort(pxy.serverCfg.ProxyBindAddr, strconv.Itoa(pxy.realPort)))
|
||||
remoteAddr = fmt.Sprintf(":%d", pxy.realBindPort)
|
||||
pxy.cfg.RemotePort = pxy.realBindPort
|
||||
addr, errRet := net.ResolveUDPAddr("udp", net.JoinHostPort(pxy.serverCfg.ProxyBindAddr, strconv.Itoa(pxy.realBindPort)))
|
||||
if errRet != nil {
|
||||
err = errRet
|
||||
return
|
||||
@ -124,7 +140,7 @@ func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
|
||||
pxy.readCh <- m
|
||||
metrics.Server.AddTrafficOut(
|
||||
pxy.GetName(),
|
||||
pxy.GetConf().GetBaseInfo().ProxyType,
|
||||
pxy.GetConf().GetBaseConfig().ProxyType,
|
||||
int64(len(m.Content)),
|
||||
)
|
||||
}); errRet != nil {
|
||||
@ -154,7 +170,7 @@ func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
|
||||
xl.Trace("send message to udp workConn: %s", udpMsg.Content)
|
||||
metrics.Server.AddTrafficIn(
|
||||
pxy.GetName(),
|
||||
pxy.GetConf().GetBaseInfo().ProxyType,
|
||||
pxy.GetConf().GetBaseConfig().ProxyType,
|
||||
int64(len(udpMsg.Content)),
|
||||
)
|
||||
continue
|
||||
@ -189,7 +205,7 @@ func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
|
||||
|
||||
var rwc io.ReadWriteCloser = workConn
|
||||
if pxy.cfg.UseEncryption {
|
||||
rwc, err = frpIo.WithEncryption(rwc, []byte(pxy.serverCfg.Token))
|
||||
rwc, err = libio.WithEncryption(rwc, []byte(pxy.serverCfg.Token))
|
||||
if err != nil {
|
||||
xl.Error("create encryption stream error: %v", err)
|
||||
workConn.Close()
|
||||
@ -197,16 +213,16 @@ func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
|
||||
}
|
||||
}
|
||||
if pxy.cfg.UseCompression {
|
||||
rwc = frpIo.WithCompression(rwc)
|
||||
rwc = libio.WithCompression(rwc)
|
||||
}
|
||||
|
||||
if pxy.GetLimiter() != nil {
|
||||
rwc = frpIo.WrapReadWriteCloser(limit.NewReader(rwc, pxy.GetLimiter()), limit.NewWriter(rwc, pxy.GetLimiter()), func() error {
|
||||
rwc = libio.WrapReadWriteCloser(limit.NewReader(rwc, pxy.GetLimiter()), limit.NewWriter(rwc, pxy.GetLimiter()), func() error {
|
||||
return rwc.Close()
|
||||
})
|
||||
}
|
||||
|
||||
pxy.workConn = frpNet.WrapReadWriteCloserToConn(rwc, workConn)
|
||||
pxy.workConn = utilnet.WrapReadWriteCloserToConn(rwc, workConn)
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
go workConnReaderFn(pxy.workConn)
|
||||
go workConnSenderFn(pxy.workConn, ctx)
|
||||
@ -233,10 +249,6 @@ func (pxy *UDPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *UDPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *UDPProxy) Close() {
|
||||
pxy.mu.Lock()
|
||||
defer pxy.mu.Unlock()
|
||||
@ -254,5 +266,5 @@ func (pxy *UDPProxy) Close() {
|
||||
close(pxy.readCh)
|
||||
close(pxy.sendCh)
|
||||
}
|
||||
pxy.rc.UDPPortManager.Release(pxy.realPort)
|
||||
pxy.rc.UDPPortManager.Release(pxy.realBindPort)
|
||||
}
|
||||
|
@ -16,14 +16,18 @@ package proxy
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"reflect"
|
||||
|
||||
"github.com/fatedier/golib/errors"
|
||||
"golang.org/x/time/rate"
|
||||
|
||||
"github.com/fatedier/frp/pkg/config"
|
||||
"github.com/fatedier/frp/pkg/msg"
|
||||
)
|
||||
|
||||
func init() {
|
||||
RegisterProxyFactory(reflect.TypeOf(&config.XTCPProxyConf{}), NewXTCPProxy)
|
||||
}
|
||||
|
||||
type XTCPProxy struct {
|
||||
*BaseProxy
|
||||
cfg *config.XTCPProxyConf
|
||||
@ -31,15 +35,33 @@ type XTCPProxy struct {
|
||||
closeCh chan struct{}
|
||||
}
|
||||
|
||||
func NewXTCPProxy(baseProxy *BaseProxy, cfg config.ProxyConf) Proxy {
|
||||
unwrapped, ok := cfg.(*config.XTCPProxyConf)
|
||||
if !ok {
|
||||
return nil
|
||||
}
|
||||
return &XTCPProxy{
|
||||
BaseProxy: baseProxy,
|
||||
cfg: unwrapped,
|
||||
}
|
||||
}
|
||||
|
||||
func (pxy *XTCPProxy) Run() (remoteAddr string, err error) {
|
||||
xl := pxy.xl
|
||||
|
||||
if pxy.rc.NatHoleController == nil {
|
||||
xl.Error("udp port for xtcp is not specified.")
|
||||
err = fmt.Errorf("xtcp is not supported in frps")
|
||||
return
|
||||
}
|
||||
sidCh := pxy.rc.NatHoleController.ListenClient(pxy.GetName(), pxy.cfg.Sk)
|
||||
allowUsers := pxy.cfg.AllowUsers
|
||||
// if allowUsers is empty, only allow same user from proxy
|
||||
if len(allowUsers) == 0 {
|
||||
allowUsers = []string{pxy.GetUserInfo().User}
|
||||
}
|
||||
sidCh, err := pxy.rc.NatHoleController.ListenClient(pxy.GetName(), pxy.cfg.Sk, allowUsers)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
go func() {
|
||||
for {
|
||||
select {
|
||||
@ -68,10 +90,6 @@ func (pxy *XTCPProxy) GetConf() config.ProxyConf {
|
||||
return pxy.cfg
|
||||
}
|
||||
|
||||
func (pxy *XTCPProxy) GetLimiter() *rate.Limiter {
|
||||
return pxy.limiter
|
||||
}
|
||||
|
||||
func (pxy *XTCPProxy) Close() {
|
||||
pxy.BaseProxy.Close()
|
||||
pxy.rc.NatHoleController.CloseClient(pxy.GetName())
|
||||
|
@ -39,7 +39,7 @@ import (
|
||||
plugin "github.com/fatedier/frp/pkg/plugin/server"
|
||||
"github.com/fatedier/frp/pkg/transport"
|
||||
"github.com/fatedier/frp/pkg/util/log"
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/tcpmux"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
"github.com/fatedier/frp/pkg/util/version"
|
||||
@ -210,7 +210,7 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
|
||||
// Listen for accepting connections from client using kcp protocol.
|
||||
if cfg.KCPBindPort > 0 {
|
||||
address := net.JoinHostPort(cfg.BindAddr, strconv.Itoa(cfg.KCPBindPort))
|
||||
svr.kcpListener, err = frpNet.ListenKcp(address)
|
||||
svr.kcpListener, err = utilnet.ListenKcp(address)
|
||||
if err != nil {
|
||||
err = fmt.Errorf("listen on kcp udp address %s error: %v", address, err)
|
||||
return
|
||||
@ -235,11 +235,11 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
|
||||
}
|
||||
|
||||
// Listen for accepting connections from client using websocket protocol.
|
||||
websocketPrefix := []byte("GET " + frpNet.FrpWebsocketPath)
|
||||
websocketPrefix := []byte("GET " + utilnet.FrpWebsocketPath)
|
||||
websocketLn := svr.muxer.Listen(0, uint32(len(websocketPrefix)), func(data []byte) bool {
|
||||
return bytes.Equal(data, websocketPrefix)
|
||||
})
|
||||
svr.websocketListener = frpNet.NewWebsocketListener(websocketLn)
|
||||
svr.websocketListener = utilnet.NewWebsocketListener(websocketLn)
|
||||
|
||||
// Create http vhost muxer.
|
||||
if cfg.VhostHTTPPort > 0 {
|
||||
@ -294,7 +294,7 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
|
||||
// frp tls listener
|
||||
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
|
||||
return int(data[0]) == utilnet.FRPTLSHeadByte || int(data[0]) == 0x16
|
||||
})
|
||||
|
||||
// Create nat hole controller.
|
||||
@ -442,12 +442,12 @@ func (svr *Service) HandleListener(l net.Listener) {
|
||||
xl := xlog.New()
|
||||
ctx := context.Background()
|
||||
|
||||
c = frpNet.NewContextConn(xlog.NewContext(ctx, xl), c)
|
||||
c = utilnet.NewContextConn(xlog.NewContext(ctx, xl), c)
|
||||
|
||||
log.Trace("start check TLS connection...")
|
||||
originConn := c
|
||||
var isTLS, custom bool
|
||||
c, isTLS, custom, err = frpNet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TLSOnly, connReadTimeout)
|
||||
c, isTLS, custom, err = utilnet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TLSOnly, connReadTimeout)
|
||||
if err != nil {
|
||||
log.Warn("CheckAndEnableTLSServerConnWithTimeout error: %v", err)
|
||||
originConn.Close()
|
||||
@ -461,6 +461,7 @@ func (svr *Service) HandleListener(l net.Listener) {
|
||||
fmuxCfg := fmux.DefaultConfig()
|
||||
fmuxCfg.KeepAliveInterval = time.Duration(svr.cfg.TCPMuxKeepaliveInterval) * time.Second
|
||||
fmuxCfg.LogOutput = io.Discard
|
||||
fmuxCfg.MaxStreamWindowSize = 6 * 1024 * 1024
|
||||
session, err := fmux.Server(frpConn, fmuxCfg)
|
||||
if err != nil {
|
||||
log.Warn("Failed to create mux connection: %v", err)
|
||||
@ -501,7 +502,7 @@ func (svr *Service) HandleQUICListener(l quic.Listener) {
|
||||
_ = frpConn.CloseWithError(0, "")
|
||||
return
|
||||
}
|
||||
go svr.handleConnection(ctx, frpNet.QuicStreamToNetConn(stream, frpConn))
|
||||
go svr.handleConnection(ctx, utilnet.QuicStreamToNetConn(stream, frpConn))
|
||||
}
|
||||
}(context.Background(), c)
|
||||
}
|
||||
@ -517,7 +518,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
|
||||
}
|
||||
}
|
||||
|
||||
ctx := frpNet.NewContextFromConn(ctlConn)
|
||||
ctx := utilnet.NewContextFromConn(ctlConn)
|
||||
xl := xlog.FromContextSafe(ctx)
|
||||
xl.AppendPrefix(loginMsg.RunID)
|
||||
ctx = xlog.NewContext(ctx, xl)
|
||||
@ -555,7 +556,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
|
||||
|
||||
// RegisterWorkConn register a new work connection to control and proxies need it.
|
||||
func (svr *Service) RegisterWorkConn(workConn net.Conn, newMsg *msg.NewWorkConn) error {
|
||||
xl := frpNet.NewLogFromConn(workConn)
|
||||
xl := utilnet.NewLogFromConn(workConn)
|
||||
ctl, exist := svr.ctlManager.GetByID(newMsg.RunID)
|
||||
if !exist {
|
||||
xl.Warn("No client control found for run id [%s]", newMsg.RunID)
|
||||
@ -587,6 +588,15 @@ func (svr *Service) RegisterWorkConn(workConn net.Conn, newMsg *msg.NewWorkConn)
|
||||
}
|
||||
|
||||
func (svr *Service) RegisterVisitorConn(visitorConn net.Conn, newMsg *msg.NewVisitorConn) error {
|
||||
visitorUser := ""
|
||||
// TODO: Compatible with old versions, can be without runID, user is empty. In later versions, it will be mandatory to include runID.
|
||||
if newMsg.RunID != "" {
|
||||
ctl, exist := svr.ctlManager.GetByID(newMsg.RunID)
|
||||
if !exist {
|
||||
return fmt.Errorf("no client control found for run id [%s]", newMsg.RunID)
|
||||
}
|
||||
visitorUser = ctl.loginMsg.User
|
||||
}
|
||||
return svr.rc.VisitorManager.NewConn(newMsg.ProxyName, visitorConn, newMsg.Timestamp, newMsg.SignKey,
|
||||
newMsg.UseEncryption, newMsg.UseCompression)
|
||||
newMsg.UseEncryption, newMsg.UseCompression, visitorUser)
|
||||
}
|
||||
|
@ -20,66 +20,78 @@ import (
|
||||
"net"
|
||||
"sync"
|
||||
|
||||
frpIo "github.com/fatedier/golib/io"
|
||||
libio "github.com/fatedier/golib/io"
|
||||
"github.com/samber/lo"
|
||||
|
||||
frpNet "github.com/fatedier/frp/pkg/util/net"
|
||||
utilnet "github.com/fatedier/frp/pkg/util/net"
|
||||
"github.com/fatedier/frp/pkg/util/util"
|
||||
)
|
||||
|
||||
type listenerBundle struct {
|
||||
l *utilnet.InternalListener
|
||||
sk string
|
||||
allowUsers []string
|
||||
}
|
||||
|
||||
// Manager for visitor listeners.
|
||||
type Manager struct {
|
||||
visitorListeners map[string]*frpNet.CustomListener
|
||||
skMap map[string]string
|
||||
listeners map[string]*listenerBundle
|
||||
|
||||
mu sync.RWMutex
|
||||
}
|
||||
|
||||
func NewManager() *Manager {
|
||||
return &Manager{
|
||||
visitorListeners: make(map[string]*frpNet.CustomListener),
|
||||
skMap: make(map[string]string),
|
||||
listeners: make(map[string]*listenerBundle),
|
||||
}
|
||||
}
|
||||
|
||||
func (vm *Manager) Listen(name string, sk string) (l *frpNet.CustomListener, err error) {
|
||||
func (vm *Manager) Listen(name string, sk string, allowUsers []string) (l *utilnet.InternalListener, err error) {
|
||||
vm.mu.Lock()
|
||||
defer vm.mu.Unlock()
|
||||
|
||||
if _, ok := vm.visitorListeners[name]; ok {
|
||||
if _, ok := vm.listeners[name]; ok {
|
||||
err = fmt.Errorf("custom listener for [%s] is repeated", name)
|
||||
return
|
||||
}
|
||||
|
||||
l = frpNet.NewCustomListener()
|
||||
vm.visitorListeners[name] = l
|
||||
vm.skMap[name] = sk
|
||||
l = utilnet.NewInternalListener()
|
||||
vm.listeners[name] = &listenerBundle{
|
||||
l: l,
|
||||
sk: sk,
|
||||
allowUsers: allowUsers,
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (vm *Manager) NewConn(name string, conn net.Conn, timestamp int64, signKey string,
|
||||
useEncryption bool, useCompression bool,
|
||||
useEncryption bool, useCompression bool, visitorUser string,
|
||||
) (err error) {
|
||||
vm.mu.RLock()
|
||||
defer vm.mu.RUnlock()
|
||||
|
||||
if l, ok := vm.visitorListeners[name]; ok {
|
||||
var sk string
|
||||
if sk = vm.skMap[name]; util.GetAuthKey(sk, timestamp) != signKey {
|
||||
if l, ok := vm.listeners[name]; ok {
|
||||
if util.GetAuthKey(l.sk, timestamp) != signKey {
|
||||
err = fmt.Errorf("visitor connection of [%s] auth failed", name)
|
||||
return
|
||||
}
|
||||
|
||||
if !lo.Contains(l.allowUsers, visitorUser) && !lo.Contains(l.allowUsers, "*") {
|
||||
err = fmt.Errorf("visitor connection of [%s] user [%s] not allowed", name, visitorUser)
|
||||
return
|
||||
}
|
||||
|
||||
var rwc io.ReadWriteCloser = conn
|
||||
if useEncryption {
|
||||
if rwc, err = frpIo.WithEncryption(rwc, []byte(sk)); err != nil {
|
||||
if rwc, err = libio.WithEncryption(rwc, []byte(l.sk)); err != nil {
|
||||
err = fmt.Errorf("create encryption connection failed: %v", err)
|
||||
return
|
||||
}
|
||||
}
|
||||
if useCompression {
|
||||
rwc = frpIo.WithCompression(rwc)
|
||||
rwc = libio.WithCompression(rwc)
|
||||
}
|
||||
err = l.PutConn(frpNet.WrapReadWriteCloserToConn(rwc, conn))
|
||||
err = l.l.PutConn(utilnet.WrapReadWriteCloserToConn(rwc, conn))
|
||||
} else {
|
||||
err = fmt.Errorf("custom listener for [%s] doesn't exist", name)
|
||||
return
|
||||
@ -91,6 +103,5 @@ func (vm *Manager) CloseListener(name string) {
|
||||
vm.mu.Lock()
|
||||
defer vm.mu.Unlock()
|
||||
|
||||
delete(vm.visitorListeners, name)
|
||||
delete(vm.skMap, name)
|
||||
delete(vm.listeners, name)
|
||||
}
|
||||
|
@ -282,8 +282,9 @@ var _ = ginkgo.Describe("[Feature: Basic]", func() {
|
||||
proxyType := t
|
||||
ginkgo.It(fmt.Sprintf("Expose echo server with %s", strings.ToUpper(proxyType)), func() {
|
||||
serverConf := consts.DefaultServerConfig
|
||||
clientServerConf := consts.DefaultClientConfig
|
||||
clientVisitorConf := consts.DefaultClientConfig
|
||||
clientServerConf := consts.DefaultClientConfig + "\nuser = user1"
|
||||
clientVisitorConf := consts.DefaultClientConfig + "\nuser = user1"
|
||||
clientUser2VisitorConf := consts.DefaultClientConfig + "\nuser = user2"
|
||||
|
||||
localPortName := ""
|
||||
protocol := "tcp"
|
||||
@ -323,11 +324,14 @@ var _ = ginkgo.Describe("[Feature: Basic]", func() {
|
||||
}
|
||||
|
||||
tests := []struct {
|
||||
proxyName string
|
||||
bindPortName string
|
||||
visitorSK string
|
||||
extraConfig string
|
||||
expectError bool
|
||||
proxyName string
|
||||
bindPortName string
|
||||
visitorSK string
|
||||
commonExtraConfig string
|
||||
proxyExtraConfig string
|
||||
visitorExtraConfig string
|
||||
expectError bool
|
||||
user2 bool
|
||||
}{
|
||||
{
|
||||
proxyName: "normal",
|
||||
@ -335,22 +339,22 @@ var _ = ginkgo.Describe("[Feature: Basic]", func() {
|
||||
visitorSK: correctSK,
|
||||
},
|
||||
{
|
||||
proxyName: "with-encryption",
|
||||
bindPortName: port.GenName("WithEncryption"),
|
||||
visitorSK: correctSK,
|
||||
extraConfig: "use_encryption = true",
|
||||
proxyName: "with-encryption",
|
||||
bindPortName: port.GenName("WithEncryption"),
|
||||
visitorSK: correctSK,
|
||||
commonExtraConfig: "use_encryption = true",
|
||||
},
|
||||
{
|
||||
proxyName: "with-compression",
|
||||
bindPortName: port.GenName("WithCompression"),
|
||||
visitorSK: correctSK,
|
||||
extraConfig: "use_compression = true",
|
||||
proxyName: "with-compression",
|
||||
bindPortName: port.GenName("WithCompression"),
|
||||
visitorSK: correctSK,
|
||||
commonExtraConfig: "use_compression = true",
|
||||
},
|
||||
{
|
||||
proxyName: "with-encryption-and-compression",
|
||||
bindPortName: port.GenName("WithEncryptionAndCompression"),
|
||||
visitorSK: correctSK,
|
||||
extraConfig: `
|
||||
commonExtraConfig: `
|
||||
use_encryption = true
|
||||
use_compression = true
|
||||
`,
|
||||
@ -361,22 +365,57 @@ var _ = ginkgo.Describe("[Feature: Basic]", func() {
|
||||
visitorSK: wrongSK,
|
||||
expectError: true,
|
||||
},
|
||||
{
|
||||
proxyName: "allowed-user",
|
||||
bindPortName: port.GenName("AllowedUser"),
|
||||
visitorSK: correctSK,
|
||||
proxyExtraConfig: "allow_users = another, user2",
|
||||
visitorExtraConfig: "server_user = user1",
|
||||
user2: true,
|
||||
},
|
||||
{
|
||||
proxyName: "not-allowed-user",
|
||||
bindPortName: port.GenName("NotAllowedUser"),
|
||||
visitorSK: correctSK,
|
||||
proxyExtraConfig: "allow_users = invalid",
|
||||
visitorExtraConfig: "server_user = user1",
|
||||
expectError: true,
|
||||
},
|
||||
{
|
||||
proxyName: "allow-all",
|
||||
bindPortName: port.GenName("AllowAll"),
|
||||
visitorSK: correctSK,
|
||||
proxyExtraConfig: "allow_users = *",
|
||||
visitorExtraConfig: "server_user = user1",
|
||||
user2: true,
|
||||
},
|
||||
}
|
||||
|
||||
// build all client config
|
||||
for _, test := range tests {
|
||||
clientServerConf += getProxyServerConf(test.proxyName, test.extraConfig) + "\n"
|
||||
clientServerConf += getProxyServerConf(test.proxyName, test.commonExtraConfig+"\n"+test.proxyExtraConfig) + "\n"
|
||||
}
|
||||
for _, test := range tests {
|
||||
clientVisitorConf += getProxyVisitorConf(test.proxyName, test.bindPortName, test.visitorSK, test.extraConfig) + "\n"
|
||||
config := getProxyVisitorConf(
|
||||
test.proxyName, test.bindPortName, test.visitorSK, test.commonExtraConfig+"\n"+test.visitorExtraConfig,
|
||||
) + "\n"
|
||||
if test.user2 {
|
||||
clientUser2VisitorConf += config
|
||||
} else {
|
||||
clientVisitorConf += config
|
||||
}
|
||||
}
|
||||
// run frps and frpc
|
||||
f.RunProcesses([]string{serverConf}, []string{clientServerConf, clientVisitorConf})
|
||||
f.RunProcesses([]string{serverConf}, []string{clientServerConf, clientVisitorConf, clientUser2VisitorConf})
|
||||
|
||||
for _, test := range tests {
|
||||
timeout := time.Second
|
||||
if t == "xtcp" {
|
||||
timeout = 4 * time.Second
|
||||
}
|
||||
framework.NewRequestExpect(f).
|
||||
RequestModify(func(r *request.Request) {
|
||||
r.Timeout(5 * time.Second)
|
||||
r.Timeout(timeout)
|
||||
}).
|
||||
Protocol(protocol).
|
||||
PortName(test.bindPortName).
|
||||
|
@ -101,11 +101,13 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
supportProtocols := []string{"tcp", "kcp", "quic", "websocket"}
|
||||
for _, protocol := range supportProtocols {
|
||||
tmp := protocol
|
||||
defineClientServerTest("TLS over "+strings.ToUpper(tmp), f, &generalTestConfigures{
|
||||
// Since v0.50.0, the default value of tls_enable has been changed to true.
|
||||
// Therefore, here it needs to be set as false to test the scenario of turning it off.
|
||||
defineClientServerTest("Disable TLS over "+strings.ToUpper(tmp), f, &generalTestConfigures{
|
||||
server: fmt.Sprintf(`
|
||||
%s
|
||||
`, renderBindPortConfig(protocol)),
|
||||
client: fmt.Sprintf(`tls_enable = true
|
||||
client: fmt.Sprintf(`tls_enable = false
|
||||
protocol = %s
|
||||
`, protocol),
|
||||
})
|
||||
@ -113,10 +115,10 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
|
||||
defineClientServerTest("enable tls_only, client with TLS", f, &generalTestConfigures{
|
||||
server: "tls_only = true",
|
||||
client: "tls_enable = true",
|
||||
})
|
||||
defineClientServerTest("enable tls_only, client without TLS", f, &generalTestConfigures{
|
||||
server: "tls_only = true",
|
||||
client: "tls_enable = false",
|
||||
expectError: true,
|
||||
})
|
||||
})
|
||||
@ -155,7 +157,6 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
`, renderBindPortConfig(tmp), caCrtPath),
|
||||
client: fmt.Sprintf(`
|
||||
protocol = %s
|
||||
tls_enable = true
|
||||
tls_cert_file = %s
|
||||
tls_key_file = %s
|
||||
`, tmp, clientCrtPath, clientKeyPath),
|
||||
@ -172,7 +173,6 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
`, renderBindPortConfig(tmp), serverCrtPath, serverKeyPath, caCrtPath),
|
||||
client: fmt.Sprintf(`
|
||||
protocol = %s
|
||||
tls_enable = true
|
||||
tls_cert_file = %s
|
||||
tls_key_file = %s
|
||||
tls_trusted_ca_file = %s
|
||||
@ -211,7 +211,6 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
tls_trusted_ca_file = %s
|
||||
`, serverCrtPath, serverKeyPath, caCrtPath),
|
||||
client: fmt.Sprintf(`
|
||||
tls_enable = true
|
||||
tls_server_name = example.com
|
||||
tls_cert_file = %s
|
||||
tls_key_file = %s
|
||||
@ -228,7 +227,6 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
tls_trusted_ca_file = %s
|
||||
`, serverCrtPath, serverKeyPath, caCrtPath),
|
||||
client: fmt.Sprintf(`
|
||||
tls_enable = true
|
||||
tls_server_name = invalid.com
|
||||
tls_cert_file = %s
|
||||
tls_key_file = %s
|
||||
@ -239,7 +237,7 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
})
|
||||
})
|
||||
|
||||
ginkgo.Describe("TLS with disable_custom_tls_first_byte", func() {
|
||||
ginkgo.Describe("TLS with disable_custom_tls_first_byte set to false", func() {
|
||||
supportProtocols := []string{"tcp", "kcp", "quic", "websocket"}
|
||||
for _, protocol := range supportProtocols {
|
||||
tmp := protocol
|
||||
@ -248,9 +246,8 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
%s
|
||||
`, renderBindPortConfig(protocol)),
|
||||
client: fmt.Sprintf(`
|
||||
tls_enable = true
|
||||
protocol = %s
|
||||
disable_custom_tls_first_byte = true
|
||||
disable_custom_tls_first_byte = false
|
||||
`, protocol),
|
||||
})
|
||||
}
|
||||
@ -266,9 +263,7 @@ var _ = ginkgo.Describe("[Feature: Client-Server]", func() {
|
||||
%s
|
||||
`, renderBindPortConfig(protocol)),
|
||||
client: fmt.Sprintf(`
|
||||
tls_enable = true
|
||||
protocol = %s
|
||||
disable_custom_tls_first_byte = true
|
||||
`, protocol),
|
||||
})
|
||||
}
|
||||
|
@ -37,7 +37,7 @@ var _ = ginkgo.Describe("[Feature: Server Manager]", func() {
|
||||
[tcp-port-not-allowed]
|
||||
type = tcp
|
||||
local_port = {{ .%s }}
|
||||
remote_port = 20001
|
||||
remote_port = 25001
|
||||
`, framework.TCPEchoServerPort)
|
||||
clientConf += fmt.Sprintf(`
|
||||
[tcp-port-unavailable]
|
||||
@ -55,7 +55,7 @@ var _ = ginkgo.Describe("[Feature: Server Manager]", func() {
|
||||
[udp-port-not-allowed]
|
||||
type = udp
|
||||
local_port = {{ .%s }}
|
||||
remote_port = 20003
|
||||
remote_port = 25003
|
||||
`, framework.UDPEchoServerPort)
|
||||
|
||||
f.RunProcesses([]string{serverConf}, []string{clientConf})
|
||||
@ -65,7 +65,7 @@ var _ = ginkgo.Describe("[Feature: Server Manager]", func() {
|
||||
framework.NewRequestExpect(f).PortName(tcpPortName).Ensure()
|
||||
|
||||
// Not Allowed
|
||||
framework.NewRequestExpect(f).Port(25003).ExpectError(true).Ensure()
|
||||
framework.NewRequestExpect(f).Port(25001).ExpectError(true).Ensure()
|
||||
|
||||
// Unavailable, already bind by frps
|
||||
framework.NewRequestExpect(f).PortName(consts.PortServerName).ExpectError(true).Ensure()
|
||||
|
52
test/e2e/basic/xtcp.go
Normal file
52
test/e2e/basic/xtcp.go
Normal file
@ -0,0 +1,52 @@
|
||||
package basic
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"github.com/onsi/ginkgo/v2"
|
||||
|
||||
"github.com/fatedier/frp/test/e2e/framework"
|
||||
"github.com/fatedier/frp/test/e2e/framework/consts"
|
||||
"github.com/fatedier/frp/test/e2e/pkg/port"
|
||||
"github.com/fatedier/frp/test/e2e/pkg/request"
|
||||
)
|
||||
|
||||
var _ = ginkgo.Describe("[Feature: XTCP]", func() {
|
||||
f := framework.NewDefaultFramework()
|
||||
|
||||
ginkgo.It("Fallback To STCP", func() {
|
||||
serverConf := consts.DefaultServerConfig
|
||||
clientConf := consts.DefaultClientConfig
|
||||
|
||||
bindPortName := port.GenName("XTCP")
|
||||
clientConf += fmt.Sprintf(`
|
||||
[foo]
|
||||
type = stcp
|
||||
local_port = {{ .%s }}
|
||||
|
||||
[foo-visitor]
|
||||
type = stcp
|
||||
role = visitor
|
||||
server_name = foo
|
||||
bind_port = -1
|
||||
|
||||
[bar-visitor]
|
||||
type = xtcp
|
||||
role = visitor
|
||||
server_name = bar
|
||||
bind_port = {{ .%s }}
|
||||
keep_tunnel_open = true
|
||||
fallback_to = foo-visitor
|
||||
fallback_timeout_ms = 200
|
||||
`, framework.TCPEchoServerPort, bindPortName)
|
||||
|
||||
f.RunProcesses([]string{serverConf}, []string{clientConf})
|
||||
framework.NewRequestExpect(f).
|
||||
RequestModify(func(r *request.Request) {
|
||||
r.Timeout(time.Second)
|
||||
}).
|
||||
PortName(bindPortName).
|
||||
Ensure()
|
||||
})
|
||||
})
|
@ -56,7 +56,7 @@ func (f *Framework) RunProcesses(serverTemplates []string, clientTemplates []str
|
||||
ExpectNoError(err)
|
||||
time.Sleep(500 * time.Millisecond)
|
||||
}
|
||||
time.Sleep(2 * time.Second)
|
||||
time.Sleep(3 * time.Second)
|
||||
|
||||
return currentServerProcesses, currentClientProcesses
|
||||
}
|
||||
|
@ -14,9 +14,6 @@
|
||||
<el-form-item label="BindPort">
|
||||
<span>{{ data.bind_port }}</span>
|
||||
</el-form-item>
|
||||
<el-form-item label="Bind UDP Port" v-if="data.bind_udp_port != 0">
|
||||
<span>{{ data.bind_udp_port }}</span>
|
||||
</el-form-item>
|
||||
<el-form-item label="KCP Bind Port" v-if="data.kcp_bind_port != 0">
|
||||
<span>{{ data.kcp_bind_port }}</span>
|
||||
</el-form-item>
|
||||
@ -91,7 +88,6 @@ import LongSpan from './LongSpan.vue'
|
||||
let data = ref({
|
||||
version: '',
|
||||
bind_port: 0,
|
||||
bind_udp_port: 0,
|
||||
kcp_bind_port: 0,
|
||||
quic_bind_port: 0,
|
||||
vhost_http_port: 0,
|
||||
@ -114,7 +110,6 @@ const fetchData = () => {
|
||||
.then((json) => {
|
||||
data.value.version = json.version
|
||||
data.value.bind_port = json.bind_port
|
||||
data.value.bind_udp_port = json.bind_udp_port
|
||||
data.value.kcp_bind_port = json.kcp_bind_port
|
||||
data.value.quic_bind_port = json.quic_bind_port
|
||||
data.value.vhost_http_port = json.vhost_http_port
|
||||
|
Loading…
Reference in New Issue
Block a user