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AUTH-2394 added socks5 proxy

This commit is contained in:
Dalton 2020-03-31 09:56:22 -05:00
parent 710f66b0bb
commit a37da2b165
54 changed files with 2509 additions and 593 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

124
carrier/carrier.go
View File

@ -11,9 +11,7 @@ import (
"strings"
"github.com/cloudflare/cloudflared/cmd/cloudflared/token"
cloudflaredWebsocket "github.com/cloudflare/cloudflared/websocket"
"github.com/gorilla/websocket"
"github.com/sirupsen/logrus"
"github.com/pkg/errors"
)
type StartOptions struct {
@ -21,6 +19,15 @@ type StartOptions struct {
Headers http.Header
}
// Connection wraps up all the needed functions to forward over the tunnel
type Connection interface {
// ServeStream is used to forward data from the client to the edge
ServeStream(*StartOptions, io.ReadWriter) error
// StartServer is used to listen for incoming connections from the edge to the origin
StartServer(net.Listener, string, <-chan struct{}) error
}
// StdinoutStream is empty struct for wrapping stdin/stdout
// into a single ReadWriter
type StdinoutStream struct {
@ -44,29 +51,27 @@ func closeRespBody(resp *http.Response) {
}
}
// StartClient will copy the data from stdin/stdout over a WebSocket connection
// to the edge (originURL)
func StartClient(logger *logrus.Logger, stream io.ReadWriter, options *StartOptions) error {
return serveStream(logger, stream, options)
}
// StartServer will setup a listener on a specified address/port and then
// StartForwarder will setup a listener on a specified address/port and then
// forward connections to the origin by calling `Serve()`.
func StartServer(logger *logrus.Logger, address string, shutdownC <-chan struct{}, options *StartOptions) error {
func StartForwarder(conn Connection, address string, shutdownC <-chan struct{}, options *StartOptions) error {
listener, err := net.Listen("tcp", address)
if err != nil {
logger.WithError(err).Error("failed to start forwarding server")
return err
return errors.Wrap(err, "failed to start forwarding server")
}
logger.Info("Started listening on ", address)
return Serve(logger, listener, shutdownC, options)
return Serve(conn, listener, shutdownC, options)
}
// StartClient will copy the data from stdin/stdout over a WebSocket connection
// to the edge (originURL)
func StartClient(conn Connection, stream io.ReadWriter, options *StartOptions) error {
return serveStream(conn, stream, options)
}
// Serve accepts incoming connections on the specified net.Listener.
// Each connection is handled in a new goroutine: its data is copied over a
// WebSocket connection to the edge (originURL).
// `Serve` always closes `listener`.
func Serve(logger *logrus.Logger, listener net.Listener, shutdownC <-chan struct{}, options *StartOptions) error {
func Serve(remoteConn Connection, listener net.Listener, shutdownC <-chan struct{}, options *StartOptions) error {
defer listener.Close()
for {
select {
@ -77,53 +82,20 @@ func Serve(logger *logrus.Logger, listener net.Listener, shutdownC <-chan struct
if err != nil {
return err
}
go serveConnection(logger, conn, options)
go serveConnection(remoteConn, conn, options)
}
}
}
// serveConnection handles connections for the Serve() call
func serveConnection(logger *logrus.Logger, c net.Conn, options *StartOptions) {
func serveConnection(remoteConn Connection, c net.Conn, options *StartOptions) {
defer c.Close()
serveStream(logger, c, options)
serveStream(remoteConn, c, options)
}
// serveStream will serve the data over the WebSocket stream
func serveStream(logger *logrus.Logger, conn io.ReadWriter, options *StartOptions) error {
wsConn, err := createWebsocketStream(options)
if err != nil {
logger.WithError(err).Errorf("failed to connect to %s\n", options.OriginURL)
return err
}
defer wsConn.Close()
cloudflaredWebsocket.Stream(wsConn, conn)
return nil
}
// createWebsocketStream will create a WebSocket connection to stream data over
// It also handles redirects from Access and will present that flow if
// the token is not present on the request
func createWebsocketStream(options *StartOptions) (*cloudflaredWebsocket.Conn, error) {
req, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
if err != nil {
return nil, err
}
req.Header = options.Headers
wsConn, resp, err := cloudflaredWebsocket.ClientConnect(req, nil)
defer closeRespBody(resp)
if err != nil && IsAccessResponse(resp) {
wsConn, err = createAccessAuthenticatedStream(options)
if err != nil {
return nil, err
}
} else if err != nil {
return nil, err
}
return &cloudflaredWebsocket.Conn{Conn: wsConn}, nil
func serveStream(remoteConn Connection, conn io.ReadWriter, options *StartOptions) error {
return remoteConn.ServeStream(options, conn)
}
// IsAccessResponse checks the http Response to see if the url location
@ -144,49 +116,7 @@ func IsAccessResponse(resp *http.Response) bool {
return false
}
// createAccessAuthenticatedStream will try load a token from storage and make
// a connection with the token set on the request. If it still get redirect,
// this probably means the token in storage is invalid (expired/revoked). If that
// happens it deletes the token and runs the connection again, so the user can
// login again and generate a new one.
func createAccessAuthenticatedStream(options *StartOptions) (*websocket.Conn, error) {
wsConn, resp, err := createAccessWebSocketStream(options)
defer closeRespBody(resp)
if err == nil {
return wsConn, nil
}
if !IsAccessResponse(resp) {
return nil, err
}
// Access Token is invalid for some reason. Go through regen flow
originReq, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
if err != nil {
return nil, err
}
if err := token.RemoveTokenIfExists(originReq.URL); err != nil {
return nil, err
}
wsConn, resp, err = createAccessWebSocketStream(options)
defer closeRespBody(resp)
if err != nil {
return nil, err
}
return wsConn, nil
}
// createAccessWebSocketStream builds an Access request and makes a connection
func createAccessWebSocketStream(options *StartOptions) (*websocket.Conn, *http.Response, error) {
req, err := BuildAccessRequest(options)
if err != nil {
return nil, nil, err
}
return cloudflaredWebsocket.ClientConnect(req, nil)
}
// buildAccessRequest builds an HTTP request with the Access token set
// BuildAccessRequest builds an HTTP request with the Access token set
func BuildAccessRequest(options *StartOptions) (*http.Request, error) {
req, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
if err != nil {

6
carrier/carrier_test.go
View File

@ -44,6 +44,7 @@ func (s *testStreamer) Write(p []byte) (int, error) {
func TestStartClient(t *testing.T) {
message := "Good morning Austin! Time for another sunny day in the great state of Texas."
logger := logrus.New()
wsConn := NewWSConnection(logger, false)
ts := newTestWebSocketServer()
defer ts.Close()
@ -52,7 +53,7 @@ func TestStartClient(t *testing.T) {
OriginURL: "http://" + ts.Listener.Addr().String(),
Headers: nil,
}
err := StartClient(logger, buf, options)
err := StartClient(wsConn, buf, options)
assert.NoError(t, err)
buf.Write([]byte(message))
@ -69,6 +70,7 @@ func TestStartServer(t *testing.T) {
message := "Good morning Austin! Time for another sunny day in the great state of Texas."
logger := logrus.New()
shutdownC := make(chan struct{})
wsConn := NewWSConnection(logger, false)
ts := newTestWebSocketServer()
defer ts.Close()
options := &StartOptions{
@ -77,7 +79,7 @@ func TestStartServer(t *testing.T) {
}
go func() {
err := Serve(logger, listener, shutdownC, options)
err := Serve(wsConn, listener, shutdownC, options)
if err != nil {
t.Fatalf("Error running server: %v", err)
}

137
carrier/websocket.go Normal file
View File

@ -0,0 +1,137 @@
package carrier
import (
"fmt"
"io"
"net"
"net/http"
"github.com/cloudflare/cloudflared/cmd/cloudflared/token"
"github.com/cloudflare/cloudflared/socks"
cfwebsocket "github.com/cloudflare/cloudflared/websocket"
"github.com/gorilla/websocket"
"github.com/sirupsen/logrus"
)
// Websocket is used to carry data via WS binary frames over the tunnel from client to the origin
// This implements the functions for glider proxy (sock5) and the carrier interface
type Websocket struct {
logger *logrus.Logger
isSocks bool
}
type wsdialer struct {
conn *cfwebsocket.Conn
}
func (d *wsdialer) Dial(address string) (io.ReadWriteCloser, *socks.AddrSpec, error) {
local, ok := d.conn.LocalAddr().(*net.TCPAddr)
if !ok {
return nil, nil, fmt.Errorf("not a tcp connection")
}
addr := socks.AddrSpec{IP: local.IP, Port: local.Port}
return d.conn, &addr, nil
}
// NewWSConnection returns a new connection object
func NewWSConnection(logger *logrus.Logger, isSocks bool) Connection {
return &Websocket{
logger: logger,
isSocks: isSocks,
}
}
// ServeStream will create a Websocket client stream connection to the edge
// it blocks and writes the raw data from conn over the tunnel
func (ws *Websocket) ServeStream(options *StartOptions, conn io.ReadWriter) error {
wsConn, err := createWebsocketStream(options)
if err != nil {
ws.logger.WithError(err).Errorf("failed to connect to %s", options.OriginURL)
return err
}
defer wsConn.Close()
if ws.isSocks {
dialer := &wsdialer{conn: wsConn}
requestHandler := socks.NewRequestHandler(dialer)
socksServer := socks.NewConnectionHandler(requestHandler)
socksServer.Serve(conn)
} else {
cfwebsocket.Stream(wsConn, conn)
}
return nil
}
// StartServer creates a Websocket server to listen for connections.
// This is used on the origin (tunnel) side to take data from the muxer and send it to the origin
func (ws *Websocket) StartServer(listener net.Listener, remote string, shutdownC <-chan struct{}) error {
return cfwebsocket.StartProxyServer(ws.logger, listener, remote, shutdownC, cfwebsocket.DefaultStreamHandler)
}
// createWebsocketStream will create a WebSocket connection to stream data over
// It also handles redirects from Access and will present that flow if
// the token is not present on the request
func createWebsocketStream(options *StartOptions) (*cfwebsocket.Conn, error) {
req, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
if err != nil {
return nil, err
}
req.Header = options.Headers
wsConn, resp, err := cfwebsocket.ClientConnect(req, nil)
defer closeRespBody(resp)
if err != nil && IsAccessResponse(resp) {
wsConn, err = createAccessAuthenticatedStream(options)
if err != nil {
return nil, err
}
} else if err != nil {
return nil, err
}
return &cfwebsocket.Conn{Conn: wsConn}, nil
}
// createAccessAuthenticatedStream will try load a token from storage and make
// a connection with the token set on the request. If it still get redirect,
// this probably means the token in storage is invalid (expired/revoked). If that
// happens it deletes the token and runs the connection again, so the user can
// login again and generate a new one.
func createAccessAuthenticatedStream(options *StartOptions) (*websocket.Conn, error) {
wsConn, resp, err := createAccessWebSocketStream(options)
defer closeRespBody(resp)
if err == nil {
return wsConn, nil
}
if !IsAccessResponse(resp) {
return nil, err
}
// Access Token is invalid for some reason. Go through regen flow
originReq, err := http.NewRequest(http.MethodGet, options.OriginURL, nil)
if err != nil {
return nil, err
}
if err := token.RemoveTokenIfExists(originReq.URL); err != nil {
return nil, err
}
wsConn, resp, err = createAccessWebSocketStream(options)
defer closeRespBody(resp)
if err != nil {
return nil, err
}
return wsConn, nil
}
// createAccessWebSocketStream builds an Access request and makes a connection
func createAccessWebSocketStream(options *StartOptions) (*websocket.Conn, *http.Response, error) {
req, err := BuildAccessRequest(options)
if err != nil {
return nil, nil, err
}
return cfwebsocket.ClientConnect(req, nil)
}

9
cmd/cloudflared/access/carrier.go
View File

@ -44,6 +44,9 @@ func ssh(c *cli.Context) error {
Headers: headers,
}
// we could add a cmd line variable for this bool if we want the SOCK5 server to be on the client side
wsConn := carrier.NewWSConnection(logger, false)
if c.NArg() > 0 || c.IsSet(sshURLFlag) {
localForwarder, err := config.ValidateUrl(c)
if err != nil {
@ -55,10 +58,12 @@ func ssh(c *cli.Context) error {
logger.WithError(err).Error("Error validating origin URL")
return errors.Wrap(err, "error validating origin URL")
}
return carrier.StartServer(logger, forwarder.Host, shutdownC, options)
logger.Infof("Start Websocket listener on: %s", forwarder.Host)
return carrier.StartForwarder(wsConn, forwarder.Host, shutdownC, options)
}
return carrier.StartClient(logger, &carrier.StdinoutStream{}, options)
return carrier.StartClient(wsConn, &carrier.StdinoutStream{}, options)
}
func buildRequestHeaders(values []string) http.Header {

24
cmd/cloudflared/tunnel/cmd.go
View File

@ -24,6 +24,7 @@ import (
"github.com/cloudflare/cloudflared/metrics"
"github.com/cloudflare/cloudflared/origin"
"github.com/cloudflare/cloudflared/signal"
"github.com/cloudflare/cloudflared/socks"
"github.com/cloudflare/cloudflared/sshlog"
"github.com/cloudflare/cloudflared/sshserver"
"github.com/cloudflare/cloudflared/supervisor"
@ -77,6 +78,9 @@ const (
// hostKeyPath is the path of the dir to save SSH host keys too
hostKeyPath = "host-key-path"
// socks5Flag is to enable the socks server to deframe
socks5Flag = "socks5"
noIntentMsg = "The --intent argument is required. Cloudflared looks up an Intent to determine what configuration to use (i.e. which tunnels to start). If you don't have any Intents yet, you can use a placeholder Intent Label for now. Then, when you make an Intent with that label, cloudflared will get notified and open the tunnels you specified in that Intent."
)
@ -390,7 +394,18 @@ func StartServer(c *cli.Context, version string, shutdownC, graceShutdownC chan
wg.Add(1)
go func() {
defer wg.Done()
errC <- websocket.StartProxyServer(logger, listener, host, shutdownC)
streamHandler := websocket.DefaultStreamHandler
if c.IsSet(socks5Flag) {
logger.Info("SOCKS5 server started")
streamHandler = func(wsConn *websocket.Conn, remoteConn net.Conn) {
dialer := socks.NewConnDialer(remoteConn)
requestHandler := socks.NewRequestHandler(dialer)
socksServer := socks.NewConnectionHandler(requestHandler)
socksServer.Serve(wsConn)
}
}
errC <- websocket.StartProxyServer(logger, listener, host, shutdownC, streamHandler)
}()
c.Set("url", "http://"+listener.Addr().String())
}
@ -1074,6 +1089,13 @@ func tunnelFlags(shouldHide bool) []cli.Flag {
Hidden: true,
Value: false,
}),
altsrc.NewBoolFlag(&cli.BoolFlag{
Name: socks5Flag,
Usage: "specify if this tunnel is running as a SOCK5 Server",
EnvVars: []string{"TUNNEL_SOCKS"},
Value: false,
Hidden: false,
}),
}
}

11
go.mod
View File

@ -25,14 +25,15 @@ require (
github.com/gliderlabs/ssh v0.0.0-20191009160644-63518b5243e0
github.com/go-sql-driver/mysql v1.4.1
github.com/golang-collections/collections v0.0.0-20130729185459-604e922904d3
github.com/google/certificate-transparency-go v1.1.0 // indirect
github.com/google/uuid v1.1.1
github.com/gorilla/mux v1.7.3
github.com/gorilla/websocket v1.4.0
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 // indirect
github.com/jmoiron/sqlx v1.2.0
github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
github.com/kr/pretty v0.1.0 // indirect
github.com/kshvakov/clickhouse v1.3.11
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/lib/pq v1.2.0
github.com/mattn/go-colorable v0.1.4
github.com/mattn/go-isatty v0.0.10 // indirect
@ -54,11 +55,15 @@ require (
github.com/tinylib/msgp v1.1.0 // indirect
github.com/xo/dburl v0.0.0-20191005012637-293c3298d6c0
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550
golang.org/x/net v0.0.0-20191007182048-72f939374954
golang.org/x/net v0.0.0-20191014212845-da9a3fd4c582
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 // indirect
golang.org/x/sync v0.0.0-20190423024810-112230192c58
golang.org/x/sys v0.0.0-20191008105621-543471e840be
golang.org/x/sys v0.0.0-20191020212454-3e7259c5e7c2
golang.org/x/text v0.3.2 // indirect
google.golang.org/appengine v1.5.0 // indirect
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd // indirect
google.golang.org/grpc v1.24.0 // indirect
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
gopkg.in/coreos/go-oidc.v2 v2.1.0
gopkg.in/square/go-jose.v2 v2.4.0 // indirect
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8

238
go.sum
View File

@ -1,28 +1,19 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
contrib.go.opencensus.io/exporter/stackdriver v0.12.1/go.mod h1:iwB6wGarfphGGe/e5CWqyUk/cLzKnWsOKPVW3no6OTw=
contrib.go.opencensus.io/resource v0.1.1/go.mod h1:F361eGI91LCmW1I/Saf+rX0+OFcigGlFvXwEGEnkRLA=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/DATA-DOG/go-sqlmock v1.3.3 h1:CWUqKXe0s8A2z6qCgkP4Kru7wC11YoAnoupUKFDnH08=
github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
github.com/OpenPeeDeeP/depguard v1.0.0/go.mod h1:7/4sitnI9YlQgTLLk734QlzXT8DuHVnAyztLplQjk+o=
github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239 h1:kFOfPq6dUM1hTo4JG6LR5AXSUEsOjtdm0kw0FtQtMJA=
github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/aws/aws-sdk-go v1.19.18/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go v1.25.8 h1:n7I+HUUXjun2CsX7JK+1hpRIkZrlKhd3nayeb+Xmavs=
github.com/aws/aws-sdk-go v1.25.8/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/bkaradzic/go-lz4 v1.0.0 h1:RXc4wYsyz985CkXXeX04y4VnZFGG8Rd43pRaHsOXAKk=
github.com/bkaradzic/go-lz4 v1.0.0/go.mod h1:0YdlkowM3VswSROI7qDxhRvJ3sLhlFrRRwjwegp5jy4=
github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/certifi/gocertifi v0.0.0-20180118203423-deb3ae2ef261 h1:6/yVvBsKeAw05IUj4AzvrxaCnDjN4nUqKjW9+w5wixg=
github.com/certifi/gocertifi v0.0.0-20180118203423-deb3ae2ef261/go.mod h1:GJKEexRPVJrBSOjoqN5VNOIKJ5Q3RViH6eu3puDRwx4=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
@ -34,26 +25,15 @@ github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58 h1:F1EaeKL/ta07PY
github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58/go.mod h1:EOBUe0h4xcZ5GoxqC5SDxFQ8gwyZPKQoEzownBlhI80=
github.com/coredns/coredns v1.2.0 h1:YEI38K2BJYzL/SxO2tZFD727T/C68DqVWkBQjT0sWPU=
github.com/coredns/coredns v1.2.0/go.mod h1:zASH/MVDgR6XZTbxvOnsZfffS+31vg6Ackf/wo1+AM0=
github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73 h1:7CNPV0LWRCa1FNmqg700pbXhzvmoaXKyfxWRkjRym7Q=
github.com/coreos/go-oidc v0.0.0-20171002155002-a93f71fdfe73/go.mod h1:CgnwVTmzoESiwO9qyAFEMiHoZ1nMCKZlZ9V6mm3/LKc=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
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github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/denisenkom/go-mssqldb v0.0.0-20191001013358-cfbb681360f0 h1:epsH3lb7KVbXHYk7LYGN5EiE0MxcevHU85CKITJ0wUY=
github.com/denisenkom/go-mssqldb v0.0.0-20191001013358-cfbb681360f0/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/equinox-io/equinox v1.2.0 h1:bBS7Ou+Y7Jwgmy8TWSYxEh85WctuFn7FPlgbUzX4DBA=
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@ -66,178 +46,80 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojt
github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqLaRiH3MsBH8va0n7s1pQYcu3uTb8G4tygF4Zg=
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github.com/fatih/color v1.6.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
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github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568/go.mod h1:xEzjJPgXI435gkrCt3MPfRiAkVrwSbHsst4LCFVfpJc=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
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github.com/getsentry/raven-go v0.0.0-20180517221441-ed7bcb39ff10/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
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github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
github.com/google/monologue v0.0.0-20190606152607-4b11a32b5934/go.mod h1:6NTfaQoUpg5QmPsCUWLR3ig33FHrKXhTtWzF0DVdmuk=
github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
github.com/google/trillian v1.2.2-0.20190612132142-05461f4df60a/go.mod h1:YPmUVn5NGwgnDUgqlVyFGMTgaWlnSvH7W5p+NdOG8UA=
github.com/google/trillian-examples v0.0.0-20190603134952-4e75ba15216c/go.mod h1:WgL3XZ3pA8/9cm7yxqWrZE6iZkESB2ItGxy5Fo6k2lk=
github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
github.com/gorilla/mux v1.7.3 h1:gnP5JzjVOuiZD07fKKToCAOjS0yOpj/qPETTXCCS6hw=
github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
github.com/gorilla/websocket v1.2.0 h1:VJtLvh6VQym50czpZzx07z/kw9EgAxI3x1ZB8taTMQQ=
github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gostaticanalysis/analysisutil v0.0.0-20190318220348-4088753ea4d3/go.mod h1:eEOZF4jCKGi+aprrirO9e7WKB3beBRtWgqGunKl6pKE=
github.com/grpc-ecosystem/go-grpc-middleware v1.0.0/go.mod h1:FiyG127CGDf3tlThmgyCl78X/SZQqEOJBCDaAfeWzPs=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.9.0/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645 h1:MJG/KsmcqMwFAkh8mTnAwhyKoB+sTAnY4CACC110tbU=
github.com/grpc-ecosystem/grpc-opentracing v0.0.0-20180507213350-8e809c8a8645/go.mod h1:6iZfnjpejD4L/4DwD7NryNaJyCQdzwWwH2MWhCA90Kw=
github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
github.com/hashicorp/hcl v0.0.0-20180404174102-ef8a98b0bbce/go.mod h1:oZtUIOe8dh44I2q6ScRibXws4Ajl+d+nod3AaR9vL5w=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jmoiron/sqlx v1.2.0 h1:41Ip0zITnmWNR/vHV+S4m+VoUivnWY5E4OJfLZjCJMA=
github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
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github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
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@ -257,199 +139,95 @@ github.com/prometheus/common v0.7.0 h1:L+1lyG48J1zAQXA3RBX/nG/B3gjlHq0zTt2tlbJLy
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github.com/urfave/cli v1.20.0/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
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github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.etcd.io/etcd v3.3.13+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191002192127-34f69633bfdc h1:c0o/qxkaO2LF5t6fQrT4b5hzyggAkLLlCUjqfRxd8Q4=
golang.org/x/crypto v0.0.0-20191002192127-34f69633bfdc/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550 h1:ObdrDkeb4kJdCP557AjRjq69pTHfNouLtWZG7j9rPN8=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
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golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191007182048-72f939374954 h1:JGZucVF/L/TotR719NbujzadOZ2AgnYlqphQGHDCKaU=
golang.org/x/net v0.0.0-20191007182048-72f939374954/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20191014212845-da9a3fd4c582/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be h1:vEDujvNQGv4jgYKudGeI/+DAX4Jffq6hpD55MmoEvKs=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
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golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20171026204733-164713f0dfce/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU=
golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.0.0-20170915090833-1cbadb444a80/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/sys v0.0.0-20191020212454-3e7259c5e7c2 h1:nq114VpM8lsSlP+lyUbANecYHYiFcSNFtqcBlxRV+gA=
golang.org/x/sys v0.0.0-20191020212454-3e7259c5e7c2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
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golang.org/x/tools v0.0.0-20190121143147-24cd39ecf745/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
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golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190521203540-521d6ed310dd/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190909030654-5b82db07426d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.5.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
google.golang.org/api v0.6.0/go.mod h1:btoxGiFvQNVUZQ8W08zLtrVS08CNpINPEfxXxgJL1Q4=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
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google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
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google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190605220351-eb0b1bdb6ae6/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s=
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd h1:84VQPzup3IpKLxuIAZjHMhVjJ8fZ4/i3yUnj3k6fUdw=
google.golang.org/genproto v0.0.0-20191007204434-a023cd5227bd/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
google.golang.org/grpc v1.24.0 h1:vb/1TCsVn3DcJlQ0Gs1yB1pKI6Do2/QNwxdKqmc/b0s=
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/cheggaaa/pb.v1 v1.0.28/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
gopkg.in/coreos/go-oidc.v2 v2.1.0 h1:E8PjVFdj/SLDKB0hvb70KTbMbYVHjqztiQdSkIg8E+I=
gopkg.in/coreos/go-oidc.v2 v2.1.0/go.mod h1:fYaTe2FS96wZZwR17YTDHwG+Mw6fmyqJNxN2eNCGPCI=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo=
gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
gopkg.in/square/go-jose.v2 v2.4.0 h1:0kXPskUMGAXXWJlP05ktEMOV0vmzFQUWw6d+aZJQU8A=
gopkg.in/square/go-jose.v2 v2.4.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8 h1:/pLAskKF+d5SawboKd8GB8ew4ClHDbt2c3K9EBFeRGU=
gopkg.in/urfave/cli.v2 v2.0.0-20180128181224-d604b6ffeee8/go.mod h1:cKXr3E0k4aosgycml1b5z33BVV6hai1Kh7uDgFOkbcs=
gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b/go.mod h1:2odslEg/xrtNQqCYg2/jCoyKnw3vv5biOc3JnIcYfL4=
mvdan.cc/unparam v0.0.0-20190209190245-fbb59629db34/go.mod h1:H6SUd1XjIs+qQCyskXg5OFSrilMRUkD8ePJpHKDPaeY=
sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0=
zombiezen.com/go/capnproto2 v0.0.0-20180616160808-7cfd211c19c7 h1:CZoOFlTPbKfAShKYrMuUfYbnXexFT1rYRUX1SPnrdE4=
zombiezen.com/go/capnproto2 v0.0.0-20180616160808-7cfd211c19c7/go.mod h1:TMGa8HWGJkXiq4nHe9Zu/JgRF5oUtg4XizFC+Vexbec=

1
origin/tunnel.go
View File

@ -660,6 +660,7 @@ func (h *TunnelHandler) serveWebsocket(stream *h2mux.MuxedStream, req *http.Requ
// Copy to/from stream to the undelying connection. Use the underlying
// connection because cloudflared doesn't operate on the message themselves
websocket.Stream(conn.UnderlyingConn(), stream)
return response, nil
}

2
originservice/originservice.go
View File

@ -105,7 +105,7 @@ func NewWebSocketService(tlsConfig *tls.Config, url *url.URL) (OriginService, er
}
shutdownC := make(chan struct{})
go func() {
websocket.StartProxyServer(log.CreateLogger(), listener, url.String(), shutdownC)
websocket.StartProxyServer(log.CreateLogger(), listener, url.String(), shutdownC, websocket.DefaultStreamHandler)
}()
return &WebsocketService{
tlsConfig: tlsConfig,

77
socks/auth_handler.go Normal file
View File

@ -0,0 +1,77 @@
package socks
import (
"fmt"
"io"
)
const (
// NoAuth means no authentication is used when connecting
NoAuth = uint8(0)
// UserPassAuth means a user/password is used when connecting
UserPassAuth = uint8(2)
noAcceptable = uint8(255)
userAuthVersion = uint8(1)
authSuccess = uint8(0)
authFailure = uint8(1)
)
// AuthHandler handles socks authenication requests
type AuthHandler interface {
Handle(io.Reader, io.Writer) error
Register(uint8, Authenticator)
}
// StandardAuthHandler loads the default authenticators
type StandardAuthHandler struct {
authenticators map[uint8]Authenticator
}
// NewAuthHandler creates a default auth handler
func NewAuthHandler() AuthHandler {
defaults := make(map[uint8]Authenticator)
defaults[NoAuth] = NewNoAuthAuthenticator()
return &StandardAuthHandler{
authenticators: defaults,
}
}
// Register adds/replaces an Authenticator to use when handling Authentication requests
func (h *StandardAuthHandler) Register(method uint8, a Authenticator) {
h.authenticators[method] = a
}
// Handle gets the methods from the SOCKS5 client and authenicates with the first supported method
func (h *StandardAuthHandler) Handle(bufConn io.Reader, conn io.Writer) error {
methods, err := readMethods(bufConn)
if err != nil {
return fmt.Errorf("Failed to read auth methods: %v", err)
}
// first supported method is used
for _, method := range methods {
authenticator := h.authenticators[method]
if authenticator != nil {
return authenticator.Handle(bufConn, conn)
}
}
// failed to authenticate. No supported authentication type found
conn.Write([]byte{socks5Version, noAcceptable})
return fmt.Errorf("unknown authentication type")
}
// readMethods is used to read the number and type of methods
func readMethods(r io.Reader) ([]byte, error) {
header := []byte{0}
if _, err := r.Read(header); err != nil {
return nil, err
}
numMethods := int(header[0])
methods := make([]byte, numMethods)
_, err := io.ReadAtLeast(r, methods, numMethods)
return methods, err
}

87
socks/authenticator.go Normal file
View File

@ -0,0 +1,87 @@
package socks
import (
"fmt"
"io"
)
// Authenticator is the connection passed in as a reader/writer to support different authentication types
type Authenticator interface {
Handle(io.Reader, io.Writer) error
}
// NoAuthAuthenticator is used to handle the No Authentication mode
type NoAuthAuthenticator struct{}
// NewNoAuthAuthenticator creates a authless Authenticator
func NewNoAuthAuthenticator() Authenticator {
return &NoAuthAuthenticator{}
}
// Handle writes back the version and NoAuth
func (a *NoAuthAuthenticator) Handle(reader io.Reader, writer io.Writer) error {
_, err := writer.Write([]byte{socks5Version, NoAuth})
return err
}
// UserPassAuthAuthenticator is used to handle the user/password mode
type UserPassAuthAuthenticator struct {
IsValid func(string, string) bool
}
// NewUserPassAuthAuthenticator creates a new username/password validator Authenticator
func NewUserPassAuthAuthenticator(isValid func(string, string) bool) Authenticator {
return &UserPassAuthAuthenticator{
IsValid: isValid,
}
}
// Handle writes back the version and NoAuth
func (a *UserPassAuthAuthenticator) Handle(reader io.Reader, writer io.Writer) error {
if _, err := writer.Write([]byte{socks5Version, UserPassAuth}); err != nil {
return err
}
// Get the version and username length
header := []byte{0, 0}
if _, err := io.ReadAtLeast(reader, header, 2); err != nil {
return err
}
// Ensure compatibility. Someone call E-harmony
if header[0] != userAuthVersion {
return fmt.Errorf("Unsupported auth version: %v", header[0])
}
// Get the user name
userLen := int(header[1])
user := make([]byte, userLen)
if _, err := io.ReadAtLeast(reader, user, userLen); err != nil {
return err
}
// Get the password length
if _, err := reader.Read(header[:1]); err != nil {
return err
}
// Get the password
passLen := int(header[0])
pass := make([]byte, passLen)
if _, err := io.ReadAtLeast(reader, pass, passLen); err != nil {
return err
}
// Verify the password
if a.IsValid(string(user), string(pass)) {
_, err := writer.Write([]byte{userAuthVersion, authSuccess})
return err
}
// password failed. Write back failure
if _, err := writer.Write([]byte{userAuthVersion, authFailure}); err != nil {
return err
}
return fmt.Errorf("User authentication failed")
}

57
socks/connection_handler.go Normal file
View File

@ -0,0 +1,57 @@
package socks
import (
"bufio"
"fmt"
"io"
)
// ConnectionHandler is the Serve method to handle connections
// from a local TCP listener of the standard library (net.Listener)
type ConnectionHandler interface {
Serve(io.ReadWriter) error
}
// StandardConnectionHandler is the base implementation of handling SOCKS5 requests
type StandardConnectionHandler struct {
requestHandler RequestHandler
authHandler AuthHandler
}
// NewConnectionHandler creates a standard SOCKS5 connection handler
// This process connections from a generic TCP listener from the standard library
func NewConnectionHandler(requestHandler RequestHandler) ConnectionHandler {
return &StandardConnectionHandler{
requestHandler: requestHandler,
authHandler: NewAuthHandler(),
}
}
// Serve process new connection created after calling `Accept()` in the standard library
func (h *StandardConnectionHandler) Serve(c io.ReadWriter) error {
bufConn := bufio.NewReader(c)
// read the version byte
version := []byte{0}
if _, err := bufConn.Read(version); err != nil {
return err
}
// ensure compatibility
if version[0] != socks5Version {
return fmt.Errorf("Unsupported SOCKS version: %v", version)
}
// handle auth
if err := h.authHandler.Handle(bufConn, c); err != nil {
return err
}
// process command/request
req, err := NewRequest(bufConn)
if err != nil {
return err
}
return h.requestHandler.Handle(req, c)
}

88
socks/connection_handler_test.go Normal file
View File

@ -0,0 +1,88 @@
package socks
import (
"encoding/json"
"io/ioutil"
"net"
"net/http"
"testing"
"github.com/stretchr/testify/assert"
"golang.org/x/net/proxy"
)
type successResponse struct {
Status string `json:"status"`
}
func sendSocksRequest(t *testing.T) []byte {
dialer, err := proxy.SOCKS5("tcp", "127.0.0.1:8086", nil, proxy.Direct)
assert.NoError(t, err)
httpTransport := &http.Transport{}
httpClient := &http.Client{Transport: httpTransport}
// set our socks5 as the dialer
httpTransport.Dial = dialer.Dial
req, err := http.NewRequest("GET", "http://127.0.0.1:8085", nil)
assert.NoError(t, err)
resp, err := httpClient.Do(req)
assert.NoError(t, err)
defer resp.Body.Close()
b, err := ioutil.ReadAll(resp.Body)
assert.NoError(t, err)
return b
}
func startTestServer(t *testing.T, httpHandler func(w http.ResponseWriter, r *http.Request)) {
// create a socks server
requestHandler := NewRequestHandler(NewNetDialer())
socksServer := NewConnectionHandler(requestHandler)
listener, err := net.Listen("tcp", ":8086")
assert.NoError(t, err)
go func() {
defer listener.Close()
for {
conn, _ := listener.Accept()
go socksServer.Serve(conn)
}
}()
// create an http server
mux := http.NewServeMux()
mux.HandleFunc("/", httpHandler)
// start the servers
go http.ListenAndServe(":8085", mux)
}
func respondWithJSON(w http.ResponseWriter, v interface{}, status int) {
data, _ := json.Marshal(v)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status)
w.Write(data)
}
func OkJSONResponseHandler(w http.ResponseWriter, r *http.Request) {
resp := successResponse{
Status: "ok",
}
respondWithJSON(w, resp, http.StatusOK)
}
func TestSocksConnection(t *testing.T) {
startTestServer(t, OkJSONResponseHandler)
b := sendSocksRequest(t)
assert.True(t, len(b) > 0, "no data returned!")
var resp successResponse
json.Unmarshal(b, &resp)
assert.True(t, resp.Status == "ok", "response didn't return ok")
}

57
socks/dialer.go Normal file
View File

@ -0,0 +1,57 @@
package socks
import (
"fmt"
"io"
"net"
)
// Dialer is used to provided the transport of the proxy
type Dialer interface {
Dial(string) (io.ReadWriteCloser, *AddrSpec, error)
}
// NetDialer is a standard TCP dialer
type NetDialer struct {
}
// NewNetDialer creates a new dialer
func NewNetDialer() Dialer {
return &NetDialer{}
}
// Dial is a base TCP dialer
func (d *NetDialer) Dial(address string) (io.ReadWriteCloser, *AddrSpec, error) {
c, err := net.Dial("tcp", address)
if err != nil {
return nil, nil, err
}
local := c.LocalAddr().(*net.TCPAddr)
addr := AddrSpec{IP: local.IP, Port: local.Port}
return c, &addr, nil
}
// ConnDialer is like NetDialer but with an existing TCP dialer already created
type ConnDialer struct {
conn net.Conn
}
// NewConnDialer creates a new dialer with a already created net.conn (TCP expected)
func NewConnDialer(conn net.Conn) Dialer {
return &ConnDialer{
conn: conn,
}
}
// Dial is a TCP dialer but already created
func (d *ConnDialer) Dial(address string) (io.ReadWriteCloser, *AddrSpec, error) {
local, ok := d.conn.LocalAddr().(*net.TCPAddr)
if !ok {
return nil, nil, fmt.Errorf("not a tcp connection")
}
addr := AddrSpec{IP: local.IP, Port: local.Port}
return d.conn, &addr, nil
}

195
socks/request.go Normal file
View File

@ -0,0 +1,195 @@
package socks
import (
"fmt"
"io"
"net"
"strconv"
)
const (
// version
socks5Version = uint8(5)
// commands https://tools.ietf.org/html/rfc1928#section-4
connectCommand = uint8(1)
bindCommand = uint8(2)
associateCommand = uint8(3)
// address types
ipv4Address = uint8(1)
fqdnAddress = uint8(3)
ipv6Address = uint8(4)
)
// https://tools.ietf.org/html/rfc1928#section-6
const (
successReply uint8 = iota
serverFailure
ruleFailure
networkUnreachable
hostUnreachable
connectionRefused
ttlExpired
commandNotSupported
addrTypeNotSupported
)
// AddrSpec is used to return the target IPv4, IPv6, or a FQDN
type AddrSpec struct {
FQDN string
IP net.IP
Port int
}
// String gives a host version of the Address
func (a *AddrSpec) String() string {
if a.FQDN != "" {
return fmt.Sprintf("%s (%s):%d", a.FQDN, a.IP, a.Port)
}
return fmt.Sprintf("%s:%d", a.IP, a.Port)
}
// Address returns a string suitable to dial; prefer returning IP-based
// address, fallback to FQDN
func (a AddrSpec) Address() string {
if len(a.IP) != 0 {
return net.JoinHostPort(a.IP.String(), strconv.Itoa(a.Port))
}
return net.JoinHostPort(a.FQDN, strconv.Itoa(a.Port))
}
// Request is a SOCKS5 command with supporting field of the connection
type Request struct {
// Protocol version
Version uint8
// Requested command
Command uint8
// AddrSpec of the destination
DestAddr *AddrSpec
// reading from the connection
bufConn io.Reader
}
// NewRequest creates a new request from the connection data stream
func NewRequest(bufConn io.Reader) (*Request, error) {
// Read the version byte
header := []byte{0, 0, 0}
if _, err := io.ReadAtLeast(bufConn, header, 3); err != nil {
return nil, fmt.Errorf("Failed to get command version: %v", err)
}
// ensure compatibility
if header[0] != socks5Version {
return nil, fmt.Errorf("Unsupported command version: %v", header[0])
}
// Read in the destination address
dest, err := readAddrSpec(bufConn)
if err != nil {
return nil, err
}
return &Request{
Version: socks5Version,
Command: header[1],
DestAddr: dest,
bufConn: bufConn,
}, nil
}
func sendReply(w io.Writer, resp uint8, addr *AddrSpec) error {
var addrType uint8
var addrBody []byte
var addrPort uint16
switch {
case addr == nil:
addrType = ipv4Address
addrBody = []byte{0, 0, 0, 0}
addrPort = 0
case addr.FQDN != "":
addrType = fqdnAddress
addrBody = append([]byte{byte(len(addr.FQDN))}, addr.FQDN...)
addrPort = uint16(addr.Port)
case addr.IP.To4() != nil:
addrType = ipv4Address
addrBody = []byte(addr.IP.To4())
addrPort = uint16(addr.Port)
case addr.IP.To16() != nil:
addrType = ipv6Address
addrBody = []byte(addr.IP.To16())
addrPort = uint16(addr.Port)
default:
return fmt.Errorf("Failed to format address: %v", addr)
}
// Format the message
msg := make([]byte, 6+len(addrBody))
msg[0] = socks5Version
msg[1] = resp
msg[2] = 0 // Reserved
msg[3] = addrType
copy(msg[4:], addrBody)
msg[4+len(addrBody)] = byte(addrPort >> 8)
msg[4+len(addrBody)+1] = byte(addrPort & 0xff)
// Send the message
_, err := w.Write(msg)
return err
}
// readAddrSpec is used to read AddrSpec.
// Expects an address type byte, followed by the address and port
func readAddrSpec(r io.Reader) (*AddrSpec, error) {
d := &AddrSpec{}
// Get the address type
addrType := []byte{0}
if _, err := r.Read(addrType); err != nil {
return nil, err
}
// Handle on a per type basis
switch addrType[0] {
case ipv4Address:
addr := make([]byte, 4)
if _, err := io.ReadAtLeast(r, addr, len(addr)); err != nil {
return nil, err
}
d.IP = net.IP(addr)
case ipv6Address:
addr := make([]byte, 16)
if _, err := io.ReadAtLeast(r, addr, len(addr)); err != nil {
return nil, err
}
d.IP = net.IP(addr)
case fqdnAddress:
if _, err := r.Read(addrType); err != nil {
return nil, err
}
addrLen := int(addrType[0])
fqdn := make([]byte, addrLen)
if _, err := io.ReadAtLeast(r, fqdn, addrLen); err != nil {
return nil, err
}
d.FQDN = string(fqdn)
default:
return nil, fmt.Errorf("Unrecognized address type")
}
// Read the port
port := []byte{0, 0}
if _, err := io.ReadAtLeast(r, port, 2); err != nil {
return nil, err
}
d.Port = (int(port[0]) << 8) | int(port[1])
return d, nil
}

106
socks/request_handler.go Normal file
View File

@ -0,0 +1,106 @@
package socks
import (
"fmt"
"io"
"strings"
)
// RequestHandler is the functions needed to handle a SOCKS5 command
type RequestHandler interface {
Handle(*Request, io.ReadWriter) error
}
// StandardRequestHandler implements the base socks5 command processing
type StandardRequestHandler struct {
dialer Dialer
}
// NewRequestHandler creates a standard SOCKS5 request handler
// This handles the SOCKS5 commands and proxies them to their destination
func NewRequestHandler(dialer Dialer) RequestHandler {
return &StandardRequestHandler{
dialer: dialer,
}
}
// Handle processes and responds to socks5 commands
func (h *StandardRequestHandler) Handle(req *Request, conn io.ReadWriter) error {
switch req.Command {
case connectCommand:
return h.handleConnect(conn, req)
case bindCommand:
return h.handleBind(conn, req)
case associateCommand:
return h.handleAssociate(conn, req)
default:
if err := sendReply(conn, commandNotSupported, nil); err != nil {
return fmt.Errorf("Failed to send reply: %v", err)
}
return fmt.Errorf("Unsupported command: %v", req.Command)
}
}
// handleConnect is used to handle a connect command
func (h *StandardRequestHandler) handleConnect(conn io.ReadWriter, req *Request) error {
target, localAddr, err := h.dialer.Dial(req.DestAddr.Address())
if err != nil {
msg := err.Error()
resp := hostUnreachable
if strings.Contains(msg, "refused") {
resp = connectionRefused
} else if strings.Contains(msg, "network is unreachable") {
resp = networkUnreachable
}
if err := sendReply(conn, resp, nil); err != nil {
return fmt.Errorf("Failed to send reply: %v", err)
}
return fmt.Errorf("Connect to %v failed: %v", req.DestAddr, err)
}
defer target.Close()
// Send success
if err := sendReply(conn, successReply, localAddr); err != nil {
return fmt.Errorf("Failed to send reply: %v", err)
}
// Start proxying
proxyDone := make(chan error, 2)
go func() {
_, e := io.Copy(target, req.bufConn)
proxyDone <- e
}()
go func() {
_, e := io.Copy(conn, target)
proxyDone <- e
}()
// Wait for both
for i := 0; i < 2; i++ {
e := <-proxyDone
if e != nil {
return e
}
}
return nil
}
// handleBind is used to handle a bind command
// TODO: Support bind command
func (h *StandardRequestHandler) handleBind(conn io.ReadWriter, req *Request) error {
if err := sendReply(conn, commandNotSupported, nil); err != nil {
return fmt.Errorf("Failed to send reply: %v", err)
}
return nil
}
// handleAssociate is used to handle a connect command
// TODO: Support associate command
func (h *StandardRequestHandler) handleAssociate(conn io.ReadWriter, req *Request) error {
if err := sendReply(conn, commandNotSupported, nil); err != nil {
return fmt.Errorf("Failed to send reply: %v", err)
}
return nil
}

28
socks/request_handler_test.go Normal file
View File

@ -0,0 +1,28 @@
package socks
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
)
func TestUnsupportedBind(t *testing.T) {
req := createRequest(t, socks5Version, bindCommand, "2001:db8::68", 1337, false)
var b bytes.Buffer
requestHandler := NewRequestHandler(NewNetDialer())
err := requestHandler.Handle(req, &b)
assert.NoError(t, err)
assert.True(t, b.Bytes()[1] == commandNotSupported, "expected a response")
}
func TestUnsupportedAssociate(t *testing.T) {
req := createRequest(t, socks5Version, associateCommand, "127.0.0.1", 1337, false)
var b bytes.Buffer
requestHandler := NewRequestHandler(NewNetDialer())
err := requestHandler.Handle(req, &b)
assert.NoError(t, err)
assert.True(t, b.Bytes()[1] == commandNotSupported, "expected a response")
}

69
socks/request_test.go Normal file
View File

@ -0,0 +1,69 @@
package socks
import (
"bytes"
"encoding/binary"
"net"
"testing"
"github.com/stretchr/testify/assert"
)
func createRequestData(version, command uint8, ip net.IP, port uint16) []byte {
// set the command
b := []byte{version, command, 0}
// append the ip
if len(ip) == net.IPv4len {
b = append(b, 1)
b = append(b, ip.To4()...)
} else {
b = append(b, 4)
b = append(b, ip.To16()...)
}
// append the port
p := []byte{0, 0}
binary.BigEndian.PutUint16(p, port)
b = append(b, p...)
return b
}
func createRequest(t *testing.T, version, command uint8, ipStr string, port uint16, shouldFail bool) *Request {
ip := net.ParseIP(ipStr)
data := createRequestData(version, command, ip, port)
reader := bytes.NewReader(data)
req, err := NewRequest(reader)
if shouldFail {
assert.Error(t, err)
return nil
}
assert.NoError(t, err)
assert.True(t, req.Version == socks5Version, "version doesn't match expectation: %v", req.Version)
assert.True(t, req.Command == command, "command doesn't match expectation: %v", req.Command)
assert.True(t, req.DestAddr.Port == int(port), "port doesn't match expectation: %v", req.DestAddr.Port)
assert.True(t, req.DestAddr.IP.String() == ipStr, "ip doesn't match expectation: %v", req.DestAddr.IP.String())
return req
}
func TestValidConnectRequest(t *testing.T) {
createRequest(t, socks5Version, connectCommand, "127.0.0.1", 1337, false)
}
func TestValidBindRequest(t *testing.T) {
createRequest(t, socks5Version, bindCommand, "2001:db8::68", 1337, false)
}
func TestValidAssociateRequest(t *testing.T) {
createRequest(t, socks5Version, associateCommand, "127.0.0.1", 1234, false)
}
func TestInValidVersionRequest(t *testing.T) {
createRequest(t, 4, connectCommand, "127.0.0.1", 1337, true)
}
func TestInValidIPRequest(t *testing.T) {
createRequest(t, 4, connectCommand, "127.0.01", 1337, true)
}

7
vendor/golang.org/x/net/http2/pipe.go generated vendored
View File

@ -17,6 +17,7 @@ type pipe struct {
mu sync.Mutex
c sync.Cond // c.L lazily initialized to &p.mu
b pipeBuffer // nil when done reading
unread int // bytes unread when done
err error // read error once empty. non-nil means closed.
breakErr error // immediate read error (caller doesn't see rest of b)
donec chan struct{} // closed on error
@ -33,7 +34,7 @@ func (p *pipe) Len() int {
p.mu.Lock()
defer p.mu.Unlock()
if p.b == nil {
return 0
return p.unread
}
return p.b.Len()
}
@ -80,6 +81,7 @@ func (p *pipe) Write(d []byte) (n int, err error) {
return 0, errClosedPipeWrite
}
if p.breakErr != nil {
p.unread += len(d)
return len(d), nil // discard when there is no reader
}
return p.b.Write(d)
@ -117,6 +119,9 @@ func (p *pipe) closeWithError(dst *error, err error, fn func()) {
}
p.readFn = fn
if dst == &p.breakErr {
if p.b != nil {
p.unread += p.b.Len()
}
p.b = nil
}
*dst = err

6
vendor/golang.org/x/net/http2/server.go generated vendored
View File

@ -2415,7 +2415,11 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
clen = strconv.Itoa(len(p))
}
_, hasContentType := rws.snapHeader["Content-Type"]
if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 {
// If the Content-Encoding is non-blank, we shouldn't
// sniff the body. See Issue golang.org/issue/31753.
ce := rws.snapHeader.Get("Content-Encoding")
hasCE := len(ce) > 0
if !hasCE && !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 {
ctype = http.DetectContentType(p)
}
var date string

26
vendor/golang.org/x/net/http2/transport.go generated vendored
View File

@ -603,7 +603,7 @@ func (t *Transport) expectContinueTimeout() time.Duration {
}
func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) {
return t.newClientConn(c, false)
return t.newClientConn(c, t.disableKeepAlives())
}
func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, error) {
@ -1478,7 +1478,29 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail
if vv[0] == "" {
continue
}
} else if strings.EqualFold(k, "cookie") {
// Per 8.1.2.5 To allow for better compression efficiency, the
// Cookie header field MAY be split into separate header fields,
// each with one or more cookie-pairs.
for _, v := range vv {
for {
p := strings.IndexByte(v, ';')
if p < 0 {
break
}
f("cookie", v[:p])
p++
// strip space after semicolon if any.
for p+1 <= len(v) && v[p] == ' ' {
p++
}
v = v[p:]
}
if len(v) > 0 {
f("cookie", v)
}
}
continue
}
for _, v := range vv {

168
vendor/golang.org/x/net/internal/socks/client.go generated vendored Normal file
View File

@ -0,0 +1,168 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package socks
import (
"context"
"errors"
"io"
"net"
"strconv"
"time"
)
var (
noDeadline = time.Time{}
aLongTimeAgo = time.Unix(1, 0)
)
func (d *Dialer) connect(ctx context.Context, c net.Conn, address string) (_ net.Addr, ctxErr error) {
host, port, err := splitHostPort(address)
if err != nil {
return nil, err
}
if deadline, ok := ctx.Deadline(); ok && !deadline.IsZero() {
c.SetDeadline(deadline)
defer c.SetDeadline(noDeadline)
}
if ctx != context.Background() {
errCh := make(chan error, 1)
done := make(chan struct{})
defer func() {
close(done)
if ctxErr == nil {
ctxErr = <-errCh
}
}()
go func() {
select {
case <-ctx.Done():
c.SetDeadline(aLongTimeAgo)
errCh <- ctx.Err()
case <-done:
errCh <- nil
}
}()
}
b := make([]byte, 0, 6+len(host)) // the size here is just an estimate
b = append(b, Version5)
if len(d.AuthMethods) == 0 || d.Authenticate == nil {
b = append(b, 1, byte(AuthMethodNotRequired))
} else {
ams := d.AuthMethods
if len(ams) > 255 {
return nil, errors.New("too many authentication methods")
}
b = append(b, byte(len(ams)))
for _, am := range ams {
b = append(b, byte(am))
}
}
if _, ctxErr = c.Write(b); ctxErr != nil {
return
}
if _, ctxErr = io.ReadFull(c, b[:2]); ctxErr != nil {
return
}
if b[0] != Version5 {
return nil, errors.New("unexpected protocol version " + strconv.Itoa(int(b[0])))
}
am := AuthMethod(b[1])
if am == AuthMethodNoAcceptableMethods {
return nil, errors.New("no acceptable authentication methods")
}
if d.Authenticate != nil {
if ctxErr = d.Authenticate(ctx, c, am); ctxErr != nil {
return
}
}
b = b[:0]
b = append(b, Version5, byte(d.cmd), 0)
if ip := net.ParseIP(host); ip != nil {
if ip4 := ip.To4(); ip4 != nil {
b = append(b, AddrTypeIPv4)
b = append(b, ip4...)
} else if ip6 := ip.To16(); ip6 != nil {
b = append(b, AddrTypeIPv6)
b = append(b, ip6...)
} else {
return nil, errors.New("unknown address type")
}
} else {
if len(host) > 255 {
return nil, errors.New("FQDN too long")
}
b = append(b, AddrTypeFQDN)
b = append(b, byte(len(host)))
b = append(b, host...)
}
b = append(b, byte(port>>8), byte(port))
if _, ctxErr = c.Write(b); ctxErr != nil {
return
}
if _, ctxErr = io.ReadFull(c, b[:4]); ctxErr != nil {
return
}
if b[0] != Version5 {
return nil, errors.New("unexpected protocol version " + strconv.Itoa(int(b[0])))
}
if cmdErr := Reply(b[1]); cmdErr != StatusSucceeded {
return nil, errors.New("unknown error " + cmdErr.String())
}
if b[2] != 0 {
return nil, errors.New("non-zero reserved field")
}
l := 2
var a Addr
switch b[3] {
case AddrTypeIPv4:
l += net.IPv4len
a.IP = make(net.IP, net.IPv4len)
case AddrTypeIPv6:
l += net.IPv6len
a.IP = make(net.IP, net.IPv6len)
case AddrTypeFQDN:
if _, err := io.ReadFull(c, b[:1]); err != nil {
return nil, err
}
l += int(b[0])
default:
return nil, errors.New("unknown address type " + strconv.Itoa(int(b[3])))
}
if cap(b) < l {
b = make([]byte, l)
} else {
b = b[:l]
}
if _, ctxErr = io.ReadFull(c, b); ctxErr != nil {
return
}
if a.IP != nil {
copy(a.IP, b)
} else {
a.Name = string(b[:len(b)-2])
}
a.Port = int(b[len(b)-2])<<8 | int(b[len(b)-1])
return &a, nil
}
func splitHostPort(address string) (string, int, error) {
host, port, err := net.SplitHostPort(address)
if err != nil {
return "", 0, err
}
portnum, err := strconv.Atoi(port)
if err != nil {
return "", 0, err
}
if 1 > portnum || portnum > 0xffff {
return "", 0, errors.New("port number out of range " + port)
}
return host, portnum, nil
}

317
vendor/golang.org/x/net/internal/socks/socks.go generated vendored Normal file
View File

@ -0,0 +1,317 @@
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package socks provides a SOCKS version 5 client implementation.
//
// SOCKS protocol version 5 is defined in RFC 1928.
// Username/Password authentication for SOCKS version 5 is defined in
// RFC 1929.
package socks
import (
"context"
"errors"
"io"
"net"
"strconv"
)
// A Command represents a SOCKS command.
type Command int
func (cmd Command) String() string {
switch cmd {
case CmdConnect:
return "socks connect"
case cmdBind:
return "socks bind"
default:
return "socks " + strconv.Itoa(int(cmd))
}
}
// An AuthMethod represents a SOCKS authentication method.
type AuthMethod int
// A Reply represents a SOCKS command reply code.
type Reply int
func (code Reply) String() string {
switch code {
case StatusSucceeded:
return "succeeded"
case 0x01:
return "general SOCKS server failure"
case 0x02:
return "connection not allowed by ruleset"
case 0x03:
return "network unreachable"
case 0x04:
return "host unreachable"
case 0x05:
return "connection refused"
case 0x06:
return "TTL expired"
case 0x07:
return "command not supported"
case 0x08:
return "address type not supported"
default:
return "unknown code: " + strconv.Itoa(int(code))
}
}
// Wire protocol constants.
const (
Version5 = 0x05
AddrTypeIPv4 = 0x01
AddrTypeFQDN = 0x03
AddrTypeIPv6 = 0x04
CmdConnect Command = 0x01 // establishes an active-open forward proxy connection
cmdBind Command = 0x02 // establishes a passive-open forward proxy connection
AuthMethodNotRequired AuthMethod = 0x00 // no authentication required
AuthMethodUsernamePassword AuthMethod = 0x02 // use username/password
AuthMethodNoAcceptableMethods AuthMethod = 0xff // no acceptable authentication methods
StatusSucceeded Reply = 0x00
)
// An Addr represents a SOCKS-specific address.
// Either Name or IP is used exclusively.
type Addr struct {
Name string // fully-qualified domain name
IP net.IP
Port int
}
func (a *Addr) Network() string { return "socks" }
func (a *Addr) String() string {
if a == nil {
return "<nil>"
}
port := strconv.Itoa(a.Port)
if a.IP == nil {
return net.JoinHostPort(a.Name, port)
}
return net.JoinHostPort(a.IP.String(), port)
}
// A Conn represents a forward proxy connection.
type Conn struct {
net.Conn
boundAddr net.Addr
}
// BoundAddr returns the address assigned by the proxy server for
// connecting to the command target address from the proxy server.
func (c *Conn) BoundAddr() net.Addr {
if c == nil {
return nil
}
return c.boundAddr
}
// A Dialer holds SOCKS-specific options.
type Dialer struct {
cmd Command // either CmdConnect or cmdBind
proxyNetwork string // network between a proxy server and a client
proxyAddress string // proxy server address
// ProxyDial specifies the optional dial function for
// establishing the transport connection.
ProxyDial func(context.Context, string, string) (net.Conn, error)
// AuthMethods specifies the list of request authentication
// methods.
// If empty, SOCKS client requests only AuthMethodNotRequired.
AuthMethods []AuthMethod
// Authenticate specifies the optional authentication
// function. It must be non-nil when AuthMethods is not empty.
// It must return an error when the authentication is failed.
Authenticate func(context.Context, io.ReadWriter, AuthMethod) error
}
// DialContext connects to the provided address on the provided
// network.
//
// The returned error value may be a net.OpError. When the Op field of
// net.OpError contains "socks", the Source field contains a proxy
// server address and the Addr field contains a command target
// address.
//
// See func Dial of the net package of standard library for a
// description of the network and address parameters.
func (d *Dialer) DialContext(ctx context.Context, network, address string) (net.Conn, error) {
if err := d.validateTarget(network, address); err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
if ctx == nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: errors.New("nil context")}
}
var err error
var c net.Conn
if d.ProxyDial != nil {
c, err = d.ProxyDial(ctx, d.proxyNetwork, d.proxyAddress)
} else {
var dd net.Dialer
c, err = dd.DialContext(ctx, d.proxyNetwork, d.proxyAddress)
}
if err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
a, err := d.connect(ctx, c, address)
if err != nil {
c.Close()
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
return &Conn{Conn: c, boundAddr: a}, nil
}
// DialWithConn initiates a connection from SOCKS server to the target
// network and address using the connection c that is already
// connected to the SOCKS server.
//
// It returns the connection's local address assigned by the SOCKS
// server.
func (d *Dialer) DialWithConn(ctx context.Context, c net.Conn, network, address string) (net.Addr, error) {
if err := d.validateTarget(network, address); err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
if ctx == nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: errors.New("nil context")}
}
a, err := d.connect(ctx, c, address)
if err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
return a, nil
}
// Dial connects to the provided address on the provided network.
//
// Unlike DialContext, it returns a raw transport connection instead
// of a forward proxy connection.
//
// Deprecated: Use DialContext or DialWithConn instead.
func (d *Dialer) Dial(network, address string) (net.Conn, error) {
if err := d.validateTarget(network, address); err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
var err error
var c net.Conn
if d.ProxyDial != nil {
c, err = d.ProxyDial(context.Background(), d.proxyNetwork, d.proxyAddress)
} else {
c, err = net.Dial(d.proxyNetwork, d.proxyAddress)
}
if err != nil {
proxy, dst, _ := d.pathAddrs(address)
return nil, &net.OpError{Op: d.cmd.String(), Net: network, Source: proxy, Addr: dst, Err: err}
}
if _, err := d.DialWithConn(context.Background(), c, network, address); err != nil {
c.Close()
return nil, err
}
return c, nil
}
func (d *Dialer) validateTarget(network, address string) error {
switch network {
case "tcp", "tcp6", "tcp4":
default:
return errors.New("network not implemented")
}
switch d.cmd {
case CmdConnect, cmdBind:
default:
return errors.New("command not implemented")
}
return nil
}
func (d *Dialer) pathAddrs(address string) (proxy, dst net.Addr, err error) {
for i, s := range []string{d.proxyAddress, address} {
host, port, err := splitHostPort(s)
if err != nil {
return nil, nil, err
}
a := &Addr{Port: port}
a.IP = net.ParseIP(host)
if a.IP == nil {
a.Name = host
}
if i == 0 {
proxy = a
} else {
dst = a
}
}
return
}
// NewDialer returns a new Dialer that dials through the provided
// proxy server's network and address.
func NewDialer(network, address string) *Dialer {
return &Dialer{proxyNetwork: network, proxyAddress: address, cmd: CmdConnect}
}
const (
authUsernamePasswordVersion = 0x01
authStatusSucceeded = 0x00
)
// UsernamePassword are the credentials for the username/password
// authentication method.
type UsernamePassword struct {
Username string
Password string
}
// Authenticate authenticates a pair of username and password with the
// proxy server.
func (up *UsernamePassword) Authenticate(ctx context.Context, rw io.ReadWriter, auth AuthMethod) error {
switch auth {
case AuthMethodNotRequired:
return nil
case AuthMethodUsernamePassword:
if len(up.Username) == 0 || len(up.Username) > 255 || len(up.Password) == 0 || len(up.Password) > 255 {
return errors.New("invalid username/password")
}
b := []byte{authUsernamePasswordVersion}
b = append(b, byte(len(up.Username)))
b = append(b, up.Username...)
b = append(b, byte(len(up.Password)))
b = append(b, up.Password...)
// TODO(mikio): handle IO deadlines and cancelation if
// necessary
if _, err := rw.Write(b); err != nil {
return err
}
if _, err := io.ReadFull(rw, b[:2]); err != nil {
return err
}
if b[0] != authUsernamePasswordVersion {
return errors.New("invalid username/password version")
}
if b[1] != authStatusSucceeded {
return errors.New("username/password authentication failed")
}
return nil
}
return errors.New("unsupported authentication method " + strconv.Itoa(int(auth)))
}

54
vendor/golang.org/x/net/proxy/dial.go generated vendored Normal file
View File

@ -0,0 +1,54 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proxy
import (
"context"
"net"
)
// A ContextDialer dials using a context.
type ContextDialer interface {
DialContext(ctx context.Context, network, address string) (net.Conn, error)
}
// Dial works like DialContext on net.Dialer but using a dialer returned by FromEnvironment.
//
// The passed ctx is only used for returning the Conn, not the lifetime of the Conn.
//
// Custom dialers (registered via RegisterDialerType) that do not implement ContextDialer
// can leak a goroutine for as long as it takes the underlying Dialer implementation to timeout.
//
// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
func Dial(ctx context.Context, network, address string) (net.Conn, error) {
d := FromEnvironment()
if xd, ok := d.(ContextDialer); ok {
return xd.DialContext(ctx, network, address)
}
return dialContext(ctx, d, network, address)
}
// WARNING: this can leak a goroutine for as long as the underlying Dialer implementation takes to timeout
// A Conn returned from a successful Dial after the context has been cancelled will be immediately closed.
func dialContext(ctx context.Context, d Dialer, network, address string) (net.Conn, error) {
var (
conn net.Conn
done = make(chan struct{}, 1)
err error
)
go func() {
conn, err = d.Dial(network, address)
close(done)
if conn != nil && ctx.Err() != nil {
conn.Close()
}
}()
select {
case <-ctx.Done():
err = ctx.Err()
case <-done:
}
return conn, err
}

31
vendor/golang.org/x/net/proxy/direct.go generated vendored Normal file
View File

@ -0,0 +1,31 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proxy
import (
"context"
"net"
)
type direct struct{}
// Direct implements Dialer by making network connections directly using net.Dial or net.DialContext.
var Direct = direct{}
var (
_ Dialer = Direct
_ ContextDialer = Direct
)
// Dial directly invokes net.Dial with the supplied parameters.
func (direct) Dial(network, addr string) (net.Conn, error) {
return net.Dial(network, addr)
}
// DialContext instantiates a net.Dialer and invokes its DialContext receiver with the supplied parameters.
func (direct) DialContext(ctx context.Context, network, addr string) (net.Conn, error) {
var d net.Dialer
return d.DialContext(ctx, network, addr)
}

155
vendor/golang.org/x/net/proxy/per_host.go generated vendored Normal file
View File

@ -0,0 +1,155 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proxy
import (
"context"
"net"
"strings"
)
// A PerHost directs connections to a default Dialer unless the host name
// requested matches one of a number of exceptions.
type PerHost struct {
def, bypass Dialer
bypassNetworks []*net.IPNet
bypassIPs []net.IP
bypassZones []string
bypassHosts []string
}
// NewPerHost returns a PerHost Dialer that directs connections to either
// defaultDialer or bypass, depending on whether the connection matches one of
// the configured rules.
func NewPerHost(defaultDialer, bypass Dialer) *PerHost {
return &PerHost{
def: defaultDialer,
bypass: bypass,
}
}
// Dial connects to the address addr on the given network through either
// defaultDialer or bypass.
func (p *PerHost) Dial(network, addr string) (c net.Conn, err error) {
host, _, err := net.SplitHostPort(addr)
if err != nil {
return nil, err
}
return p.dialerForRequest(host).Dial(network, addr)
}
// DialContext connects to the address addr on the given network through either
// defaultDialer or bypass.
func (p *PerHost) DialContext(ctx context.Context, network, addr string) (c net.Conn, err error) {
host, _, err := net.SplitHostPort(addr)
if err != nil {
return nil, err
}
d := p.dialerForRequest(host)
if x, ok := d.(ContextDialer); ok {
return x.DialContext(ctx, network, addr)
}
return dialContext(ctx, d, network, addr)
}
func (p *PerHost) dialerForRequest(host string) Dialer {
if ip := net.ParseIP(host); ip != nil {
for _, net := range p.bypassNetworks {
if net.Contains(ip) {
return p.bypass
}
}
for _, bypassIP := range p.bypassIPs {
if bypassIP.Equal(ip) {
return p.bypass
}
}
return p.def
}
for _, zone := range p.bypassZones {
if strings.HasSuffix(host, zone) {
return p.bypass
}
if host == zone[1:] {
// For a zone ".example.com", we match "example.com"
// too.
return p.bypass
}
}
for _, bypassHost := range p.bypassHosts {
if bypassHost == host {
return p.bypass
}
}
return p.def
}
// AddFromString parses a string that contains comma-separated values
// specifying hosts that should use the bypass proxy. Each value is either an
// IP address, a CIDR range, a zone (*.example.com) or a host name
// (localhost). A best effort is made to parse the string and errors are
// ignored.
func (p *PerHost) AddFromString(s string) {
hosts := strings.Split(s, ",")
for _, host := range hosts {
host = strings.TrimSpace(host)
if len(host) == 0 {
continue
}
if strings.Contains(host, "/") {
// We assume that it's a CIDR address like 127.0.0.0/8
if _, net, err := net.ParseCIDR(host); err == nil {
p.AddNetwork(net)
}
continue
}
if ip := net.ParseIP(host); ip != nil {
p.AddIP(ip)
continue
}
if strings.HasPrefix(host, "*.") {
p.AddZone(host[1:])
continue
}
p.AddHost(host)
}
}
// AddIP specifies an IP address that will use the bypass proxy. Note that
// this will only take effect if a literal IP address is dialed. A connection
// to a named host will never match an IP.
func (p *PerHost) AddIP(ip net.IP) {
p.bypassIPs = append(p.bypassIPs, ip)
}
// AddNetwork specifies an IP range that will use the bypass proxy. Note that
// this will only take effect if a literal IP address is dialed. A connection
// to a named host will never match.
func (p *PerHost) AddNetwork(net *net.IPNet) {
p.bypassNetworks = append(p.bypassNetworks, net)
}
// AddZone specifies a DNS suffix that will use the bypass proxy. A zone of
// "example.com" matches "example.com" and all of its subdomains.
func (p *PerHost) AddZone(zone string) {
if strings.HasSuffix(zone, ".") {
zone = zone[:len(zone)-1]
}
if !strings.HasPrefix(zone, ".") {
zone = "." + zone
}
p.bypassZones = append(p.bypassZones, zone)
}
// AddHost specifies a host name that will use the bypass proxy.
func (p *PerHost) AddHost(host string) {
if strings.HasSuffix(host, ".") {
host = host[:len(host)-1]
}
p.bypassHosts = append(p.bypassHosts, host)
}

149
vendor/golang.org/x/net/proxy/proxy.go generated vendored Normal file
View File

@ -0,0 +1,149 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package proxy provides support for a variety of protocols to proxy network
// data.
package proxy // import "golang.org/x/net/proxy"
import (
"errors"
"net"
"net/url"
"os"
"sync"
)
// A Dialer is a means to establish a connection.
// Custom dialers should also implement ContextDialer.
type Dialer interface {
// Dial connects to the given address via the proxy.
Dial(network, addr string) (c net.Conn, err error)
}
// Auth contains authentication parameters that specific Dialers may require.
type Auth struct {
User, Password string
}
// FromEnvironment returns the dialer specified by the proxy-related
// variables in the environment and makes underlying connections
// directly.
func FromEnvironment() Dialer {
return FromEnvironmentUsing(Direct)
}
// FromEnvironmentUsing returns the dialer specify by the proxy-related
// variables in the environment and makes underlying connections
// using the provided forwarding Dialer (for instance, a *net.Dialer
// with desired configuration).
func FromEnvironmentUsing(forward Dialer) Dialer {
allProxy := allProxyEnv.Get()
if len(allProxy) == 0 {
return forward
}
proxyURL, err := url.Parse(allProxy)
if err != nil {
return forward
}
proxy, err := FromURL(proxyURL, forward)
if err != nil {
return forward
}
noProxy := noProxyEnv.Get()
if len(noProxy) == 0 {
return proxy
}
perHost := NewPerHost(proxy, forward)
perHost.AddFromString(noProxy)
return perHost
}
// proxySchemes is a map from URL schemes to a function that creates a Dialer
// from a URL with such a scheme.
var proxySchemes map[string]func(*url.URL, Dialer) (Dialer, error)
// RegisterDialerType takes a URL scheme and a function to generate Dialers from
// a URL with that scheme and a forwarding Dialer. Registered schemes are used
// by FromURL.
func RegisterDialerType(scheme string, f func(*url.URL, Dialer) (Dialer, error)) {
if proxySchemes == nil {
proxySchemes = make(map[string]func(*url.URL, Dialer) (Dialer, error))
}
proxySchemes[scheme] = f
}
// FromURL returns a Dialer given a URL specification and an underlying
// Dialer for it to make network requests.
func FromURL(u *url.URL, forward Dialer) (Dialer, error) {
var auth *Auth
if u.User != nil {
auth = new(Auth)
auth.User = u.User.Username()
if p, ok := u.User.Password(); ok {
auth.Password = p
}
}
switch u.Scheme {
case "socks5", "socks5h":
addr := u.Hostname()
port := u.Port()
if port == "" {
port = "1080"
}
return SOCKS5("tcp", net.JoinHostPort(addr, port), auth, forward)
}
// If the scheme doesn't match any of the built-in schemes, see if it
// was registered by another package.
if proxySchemes != nil {
if f, ok := proxySchemes[u.Scheme]; ok {
return f(u, forward)
}
}
return nil, errors.New("proxy: unknown scheme: " + u.Scheme)
}
var (
allProxyEnv = &envOnce{
names: []string{"ALL_PROXY", "all_proxy"},
}
noProxyEnv = &envOnce{
names: []string{"NO_PROXY", "no_proxy"},
}
)
// envOnce looks up an environment variable (optionally by multiple
// names) once. It mitigates expensive lookups on some platforms
// (e.g. Windows).
// (Borrowed from net/http/transport.go)
type envOnce struct {
names []string
once sync.Once
val string
}
func (e *envOnce) Get() string {
e.once.Do(e.init)
return e.val
}
func (e *envOnce) init() {
for _, n := range e.names {
e.val = os.Getenv(n)
if e.val != "" {
return
}
}
}
// reset is used by tests
func (e *envOnce) reset() {
e.once = sync.Once{}
e.val = ""
}

42
vendor/golang.org/x/net/proxy/socks5.go generated vendored Normal file
View File

@ -0,0 +1,42 @@
// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package proxy
import (
"context"
"net"
"golang.org/x/net/internal/socks"
)
// SOCKS5 returns a Dialer that makes SOCKSv5 connections to the given
// address with an optional username and password.
// See RFC 1928 and RFC 1929.
func SOCKS5(network, address string, auth *Auth, forward Dialer) (Dialer, error) {
d := socks.NewDialer(network, address)
if forward != nil {
if f, ok := forward.(ContextDialer); ok {
d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
return f.DialContext(ctx, network, address)
}
} else {
d.ProxyDial = func(ctx context.Context, network string, address string) (net.Conn, error) {
return dialContext(ctx, forward, network, address)
}
}
}
if auth != nil {
up := socks.UsernamePassword{
Username: auth.User,
Password: auth.Password,
}
d.AuthMethods = []socks.AuthMethod{
socks.AuthMethodNotRequired,
socks.AuthMethodUsernamePassword,
}
d.Authenticate = up.Authenticate
}
return d, nil
}

16
vendor/golang.org/x/sys/unix/sockcmsg_dragonfly.go generated vendored Normal file
View File

@ -0,0 +1,16 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package unix
// Round the length of a raw sockaddr up to align it properly.
func cmsgAlignOf(salen int) int {
salign := SizeofPtr
if SizeofPtr == 8 && !supportsABI(_dragonflyABIChangeVersion) {
// 64-bit Dragonfly before the September 2019 ABI changes still requires
// 32-bit aligned access to network subsystem.
salign = 4
}
return (salen + salign - 1) & ^(salign - 1)
}

2
vendor/golang.org/x/sys/unix/sockcmsg_linux.go generated vendored
View File

@ -17,7 +17,7 @@ func UnixCredentials(ucred *Ucred) []byte {
h.Level = SOL_SOCKET
h.Type = SCM_CREDENTIALS
h.SetLen(CmsgLen(SizeofUcred))
*((*Ucred)(cmsgData(h))) = *ucred
*(*Ucred)(h.data(0)) = *ucred
return b
}

36
vendor/golang.org/x/sys/unix/sockcmsg_unix.go generated vendored
View File

@ -9,35 +9,9 @@
package unix
import (
"runtime"
"unsafe"
)
// Round the length of a raw sockaddr up to align it properly.
func cmsgAlignOf(salen int) int {
salign := SizeofPtr
switch runtime.GOOS {
case "aix":
// There is no alignment on AIX.
salign = 1
case "darwin", "dragonfly", "solaris", "illumos":
// NOTE: It seems like 64-bit Darwin, DragonFly BSD,
// illumos, and Solaris kernels still require 32-bit
// aligned access to network subsystem.
if SizeofPtr == 8 {
salign = 4
}
case "netbsd", "openbsd":
// NetBSD and OpenBSD armv7 require 64-bit alignment.
if runtime.GOARCH == "arm" {
salign = 8
}
}
return (salen + salign - 1) & ^(salign - 1)
}
// CmsgLen returns the value to store in the Len field of the Cmsghdr
// structure, taking into account any necessary alignment.
func CmsgLen(datalen int) int {
@ -50,8 +24,8 @@ func CmsgSpace(datalen int) int {
return cmsgAlignOf(SizeofCmsghdr) + cmsgAlignOf(datalen)
}
func cmsgData(h *Cmsghdr) unsafe.Pointer {
return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)))
func (h *Cmsghdr) data(offset uintptr) unsafe.Pointer {
return unsafe.Pointer(uintptr(unsafe.Pointer(h)) + uintptr(cmsgAlignOf(SizeofCmsghdr)) + offset)
}
// SocketControlMessage represents a socket control message.
@ -94,10 +68,8 @@ func UnixRights(fds ...int) []byte {
h.Level = SOL_SOCKET
h.Type = SCM_RIGHTS
h.SetLen(CmsgLen(datalen))
data := cmsgData(h)
for _, fd := range fds {
*(*int32)(data) = int32(fd)
data = unsafe.Pointer(uintptr(data) + 4)
for i, fd := range fds {
*(*int32)(h.data(4 * uintptr(i))) = int32(fd)
}
return b
}

38
vendor/golang.org/x/sys/unix/sockcmsg_unix_other.go generated vendored Normal file
View File

@ -0,0 +1,38 @@
// Copyright 2019 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build aix darwin freebsd linux netbsd openbsd solaris
package unix
import (
"runtime"
)
// Round the length of a raw sockaddr up to align it properly.
func cmsgAlignOf(salen int) int {
salign := SizeofPtr
// dragonfly needs to check ABI version at runtime, see cmsgAlignOf in
// sockcmsg_dragonfly.go
switch runtime.GOOS {
case "aix":
// There is no alignment on AIX.
salign = 1
case "darwin", "illumos", "solaris":
// NOTE: It seems like 64-bit Darwin, Illumos and Solaris
// kernels still require 32-bit aligned access to network
// subsystem.
if SizeofPtr == 8 {
salign = 4
}
case "netbsd", "openbsd":
// NetBSD and OpenBSD armv7 require 64-bit alignment.
if runtime.GOARCH == "arm" {
salign = 8
}
}
return (salen + salign - 1) & ^(salign - 1)
}

2
vendor/golang.org/x/sys/unix/syscall_bsd.go generated vendored
View File

@ -237,7 +237,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
break
}
}
bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
return sa, nil

20
vendor/golang.org/x/sys/unix/syscall_dragonfly.go generated vendored
View File

@ -12,9 +12,25 @@
package unix
import "unsafe"
import (
"sync"
"unsafe"
)
//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL
// See version list in https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/sys/param.h
var (
osreldateOnce sync.Once
osreldate uint32
)
// First __DragonFly_version after September 2019 ABI changes
// http://lists.dragonflybsd.org/pipermail/users/2019-September/358280.html
const _dragonflyABIChangeVersion = 500705
func supportsABI(ver uint32) bool {
osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") })
return osreldate >= ver
}
// SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets.
type SockaddrDatalink struct {

2
vendor/golang.org/x/sys/unix/syscall_linux.go generated vendored
View File

@ -884,7 +884,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
return sa, nil

2
vendor/golang.org/x/sys/unix/syscall_solaris.go generated vendored
View File

@ -391,7 +391,7 @@ func anyToSockaddr(fd int, rsa *RawSockaddrAny) (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
return sa, nil

52
vendor/golang.org/x/sys/unix/ztypes_linux_386.go generated vendored
View File

@ -599,22 +599,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2484,6 +2468,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go generated vendored
View File

@ -600,22 +600,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2497,6 +2481,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_arm.go generated vendored
View File

@ -603,22 +603,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2475,6 +2459,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go generated vendored
View File

@ -601,22 +601,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2476,6 +2460,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_mips.go generated vendored
View File

@ -602,22 +602,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2481,6 +2465,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go generated vendored
View File

@ -601,22 +601,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2478,6 +2462,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go generated vendored
View File

@ -601,22 +601,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2478,6 +2462,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go generated vendored
View File

@ -602,22 +602,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2481,6 +2465,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go generated vendored
View File

@ -602,22 +602,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2486,6 +2470,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go generated vendored
View File

@ -602,22 +602,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2486,6 +2470,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go generated vendored
View File

@ -601,22 +601,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2504,6 +2488,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go generated vendored
View File

@ -600,22 +600,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2500,6 +2484,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

52
vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go generated vendored
View File

@ -604,22 +604,6 @@ const (
RTN_THROW = 0x9
RTN_NAT = 0xa
RTN_XRESOLVE = 0xb
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
SizeofNlMsghdr = 0x10
SizeofNlMsgerr = 0x14
SizeofRtGenmsg = 0x1
@ -2481,6 +2465,42 @@ const (
BPF_FD_TYPE_URETPROBE = 0x5
)
const (
RTNLGRP_NONE = 0x0
RTNLGRP_LINK = 0x1
RTNLGRP_NOTIFY = 0x2
RTNLGRP_NEIGH = 0x3
RTNLGRP_TC = 0x4
RTNLGRP_IPV4_IFADDR = 0x5
RTNLGRP_IPV4_MROUTE = 0x6
RTNLGRP_IPV4_ROUTE = 0x7
RTNLGRP_IPV4_RULE = 0x8
RTNLGRP_IPV6_IFADDR = 0x9
RTNLGRP_IPV6_MROUTE = 0xa
RTNLGRP_IPV6_ROUTE = 0xb
RTNLGRP_IPV6_IFINFO = 0xc
RTNLGRP_DECnet_IFADDR = 0xd
RTNLGRP_NOP2 = 0xe
RTNLGRP_DECnet_ROUTE = 0xf
RTNLGRP_DECnet_RULE = 0x10
RTNLGRP_NOP4 = 0x11
RTNLGRP_IPV6_PREFIX = 0x12
RTNLGRP_IPV6_RULE = 0x13
RTNLGRP_ND_USEROPT = 0x14
RTNLGRP_PHONET_IFADDR = 0x15
RTNLGRP_PHONET_ROUTE = 0x16
RTNLGRP_DCB = 0x17
RTNLGRP_IPV4_NETCONF = 0x18
RTNLGRP_IPV6_NETCONF = 0x19
RTNLGRP_MDB = 0x1a
RTNLGRP_MPLS_ROUTE = 0x1b
RTNLGRP_NSID = 0x1c
RTNLGRP_MPLS_NETCONF = 0x1d
RTNLGRP_IPV4_MROUTE_R = 0x1e
RTNLGRP_IPV6_MROUTE_R = 0x1f
RTNLGRP_NEXTHOP = 0x20
)
type CapUserHeader struct {
Version uint32
Pid int32

4
vendor/golang.org/x/sys/windows/security_windows.go generated vendored
View File

@ -229,13 +229,15 @@ func LookupSID(system, account string) (sid *SID, domain string, accType uint32,
// String converts SID to a string format suitable for display, storage, or transmission.
func (sid *SID) String() string {
// From https://docs.microsoft.com/en-us/windows/win32/secbiomet/general-constants
const SecurityMaxSidSize = 68
var s *uint16
e := ConvertSidToStringSid(sid, &s)
if e != nil {
return ""
}
defer LocalFree((Handle)(unsafe.Pointer(s)))
return UTF16ToString((*[(1 << 30) - 1]uint16)(unsafe.Pointer(s))[:])
return UTF16ToString((*[SecurityMaxSidSize]uint16)(unsafe.Pointer(s))[:])
}
// Len returns the length, in bytes, of a valid security identifier SID.

3
vendor/golang.org/x/sys/windows/syscall_windows.go generated vendored
View File

@ -290,6 +290,7 @@ func NewCallbackCDecl(fn interface{}) uintptr {
//sys FindNextVolumeMountPoint(findVolumeMountPoint Handle, volumeMountPoint *uint16, bufferLength uint32) (err error) = FindNextVolumeMountPointW
//sys FindVolumeClose(findVolume Handle) (err error)
//sys FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error)
//sys GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) = GetDiskFreeSpaceExW
//sys GetDriveType(rootPathName *uint16) (driveType uint32) = GetDriveTypeW
//sys GetLogicalDrives() (drivesBitMask uint32, err error) [failretval==0]
//sys GetLogicalDriveStrings(bufferLength uint32, buffer *uint16) (n uint32, err error) [failretval==0] = GetLogicalDriveStringsW
@ -856,7 +857,7 @@ func (rsa *RawSockaddrAny) Sockaddr() (Sockaddr, error) {
for n < len(pp.Path) && pp.Path[n] != 0 {
n++
}
bytes := (*[10000]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
sa.Name = string(bytes)
return sa, nil

13
vendor/golang.org/x/sys/windows/zsyscall_windows.go generated vendored
View File

@ -224,6 +224,7 @@ var (
procFindNextVolumeMountPointW = modkernel32.NewProc("FindNextVolumeMountPointW")
procFindVolumeClose = modkernel32.NewProc("FindVolumeClose")
procFindVolumeMountPointClose = modkernel32.NewProc("FindVolumeMountPointClose")
procGetDiskFreeSpaceExW = modkernel32.NewProc("GetDiskFreeSpaceExW")
procGetDriveTypeW = modkernel32.NewProc("GetDriveTypeW")
procGetLogicalDrives = modkernel32.NewProc("GetLogicalDrives")
procGetLogicalDriveStringsW = modkernel32.NewProc("GetLogicalDriveStringsW")
@ -2503,6 +2504,18 @@ func FindVolumeMountPointClose(findVolumeMountPoint Handle) (err error) {
return
}
func GetDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *uint64, totalNumberOfBytes *uint64, totalNumberOfFreeBytes *uint64) (err error) {
r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0)
if r1 == 0 {
if e1 != 0 {
err = errnoErr(e1)
} else {
err = syscall.EINVAL
}
}
return
}
func GetDriveType(rootPathName *uint16) (driveType uint32) {
r0, _, _ := syscall.Syscall(procGetDriveTypeW.Addr(), 1, uintptr(unsafe.Pointer(rootPathName)), 0, 0)
driveType = uint32(r0)

6
vendor/modules.txt vendored
View File

@ -212,7 +212,7 @@ golang.org/x/crypto/poly1305
golang.org/x/crypto/salsa20/salsa
golang.org/x/crypto/ssh
golang.org/x/crypto/ssh/terminal
# golang.org/x/net v0.0.0-20191007182048-72f939374954
# golang.org/x/net v0.0.0-20191014212845-da9a3fd4c582
golang.org/x/net/bpf
golang.org/x/net/context
golang.org/x/net/context/ctxhttp
@ -222,9 +222,11 @@ golang.org/x/net/http2/hpack
golang.org/x/net/idna
golang.org/x/net/internal/iana
golang.org/x/net/internal/socket
golang.org/x/net/internal/socks
golang.org/x/net/internal/timeseries
golang.org/x/net/ipv4
golang.org/x/net/ipv6
golang.org/x/net/proxy
golang.org/x/net/trace
golang.org/x/net/websocket
# golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
@ -232,7 +234,7 @@ golang.org/x/oauth2
golang.org/x/oauth2/internal
# golang.org/x/sync v0.0.0-20190423024810-112230192c58
golang.org/x/sync/errgroup
# golang.org/x/sys v0.0.0-20191008105621-543471e840be
# golang.org/x/sys v0.0.0-20191020212454-3e7259c5e7c2
golang.org/x/sys/cpu
golang.org/x/sys/unix
golang.org/x/sys/windows

11
websocket/websocket.go
View File

@ -116,10 +116,15 @@ func Stream(conn, backendConn io.ReadWriter) {
<-proxyDone
}
// DefaultStreamHandler is provided to the the standard websocket to origin stream
// This exist to allow SOCKS to deframe data before it gets to the origin
func DefaultStreamHandler(wsConn *Conn, remoteConn net.Conn) {
Stream(wsConn, remoteConn)
}
// StartProxyServer will start a websocket server that will decode
// the websocket data and write the resulting data to the provided
// address
func StartProxyServer(logger *logrus.Logger, listener net.Listener, remote string, shutdownC <-chan struct{}) error {
func StartProxyServer(logger *logrus.Logger, listener net.Listener, remote string, shutdownC <-chan struct{}, streamHandler func(wsConn *Conn, remoteConn net.Conn)) error {
upgrader := websocket.Upgrader{
ReadBufferSize: 1024,
WriteBufferSize: 1024,
@ -165,7 +170,7 @@ func StartProxyServer(logger *logrus.Logger, listener net.Listener, remote strin
}
}
Stream(&Conn{conn}, stream)
streamHandler(&Conn{conn}, stream)
})
return httpServer.Serve(listener)