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fix: Vision filter Client Hello

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This commit is contained in:
gVisor bot 2023-02-25 19:11:23 +08:00
parent 45c42597ee
commit 95196c9c21
1 changed files with 11 additions and 9 deletions
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20
transport/vless/conn.go
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@ -215,12 +215,19 @@ func (vc *Conn) WriteBuffer(buffer *buf.Buffer) error {
return vc.err
}
}
if vc.writeFilterApplicationData && vc.isTLS {
if vc.writeFilterApplicationData {
buffer2 := ReshapeBuffer(buffer)
defer buffer2.Release()
vc.FilterTLS(buffer.Bytes())
command := commandPaddingContinue
if buffer.Len() > 6 && bytes.Equal(buffer.To(3), tlsApplicationDataStart) || vc.packetsToFilter <= 0 {
if !vc.isTLS {
command = commandPaddingEnd
// disable XTLS
vc.readProcess = false
vc.writeFilterApplicationData = false
vc.packetsToFilter = 0
} else if buffer.Len() > 6 && bytes.Equal(buffer.To(3), tlsApplicationDataStart) || vc.packetsToFilter <= 0 {
command = commandPaddingEnd
if vc.enableXTLS {
command = commandPaddingDirect
@ -239,7 +246,7 @@ func (vc *Conn) WriteBuffer(buffer *buf.Buffer) error {
//time.Sleep(10 * time.Millisecond)
}
if buffer2 != nil {
if vc.writeDirect {
if vc.writeDirect || !vc.isTLS {
return vc.ExtendedWriter.WriteBuffer(buffer2)
}
vc.FilterTLS(buffer2.Bytes())
@ -340,12 +347,7 @@ func (vc *Conn) sendRequest(p []byte) bool {
if isVision && !vc.dst.UDP && !vc.dst.Mux {
if len(p) == 0 {
WriteWithPadding(buffer, nil, commandPaddingEnd, vc.id)
// disable XTLS
vc.readProcess = false
vc.writeFilterApplicationData = false
vc.packetsToFilter = 0
WriteWithPadding(buffer, nil, commandPaddingContinue, vc.id)
} else {
vc.FilterTLS(p)
if vc.isTLS {