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Code Issues Projects Releases Packages Wiki Activity

Add Fake DNS support (#309)

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Co-authored-by: Xiaokang Wang <xiaokangwang@outlook.com>
Co-authored-by: loyalsoldier <10487845+Loyalsoldier@users.noreply.github.com>
Co-authored-by: kslr <kslrwang@gmail.com>
This commit is contained in:
yuhan6665 2021-03-06 23:39:50 -05:00 • committed by GitHub
parent db32ce6fd9
commit f50eff5ebb
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GPG key ID: 4AEE18F83AFDEB23
43 changed files with 1351 additions and 301 deletions
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1
app/proxyman/inbound/always.go
View file

@ -133,6 +133,7 @@ func NewAlwaysOnInboundHandler(ctx context.Context, tag string, receiverConfig *
address: address,
port: net.Port(port),
dispatcher: h.mux,
sniffingConfig: receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
stream: mss,

1
app/proxyman/inbound/dynamic.go
View file

@ -153,6 +153,7 @@ func (h *DynamicInboundHandler) refresh() error {
address: address,
port: port,
dispatcher: h.mux,
sniffingConfig: h.receiverConfig.GetEffectiveSniffingSettings(),
uplinkCounter: uplinkCounter,
downlinkCounter: downlinkCounter,
stream: h.streamSettings,

12
app/proxyman/inbound/worker.go
View file

@ -98,6 +98,7 @@ func (w *tcpWorker) callback(conn internet.Connection) {
content.SniffingRequest.Enabled = w.sniffingConfig.Enabled
content.SniffingRequest.OverrideDestinationForProtocol = w.sniffingConfig.DestinationOverride
content.SniffingRequest.ExcludeForDomain = w.sniffingConfig.DomainsExcluded
content.SniffingRequest.MetadataOnly = w.sniffingConfig.MetadataOnly
}
ctx = session.ContextWithContent(ctx, content)
@ -235,6 +236,7 @@ type udpWorker struct {
tag string
stream *internet.MemoryStreamConfig
dispatcher routing.Dispatcher
sniffingConfig *proxyman.SniffingConfig
uplinkCounter stats.Counter
downlinkCounter stats.Counter
@ -297,7 +299,7 @@ func (w *udpWorker) callback(b *buf.Buffer, source net.Destination, originalDest
common.Must(w.checker.Start())
go func() {
ctx := context.Background()
ctx := w.ctx
sid := session.NewID()
ctx = session.ContextWithID(ctx, sid)
@ -311,6 +313,13 @@ func (w *udpWorker) callback(b *buf.Buffer, source net.Destination, originalDest
Gateway: net.UDPDestination(w.address, w.port),
Tag: w.tag,
})
content := new(session.Content)
if w.sniffingConfig != nil {
content.SniffingRequest.Enabled = w.sniffingConfig.Enabled
content.SniffingRequest.OverrideDestinationForProtocol = w.sniffingConfig.DestinationOverride
content.SniffingRequest.MetadataOnly = w.sniffingConfig.MetadataOnly
}
ctx = session.ContextWithContent(ctx, content)
if err := w.proxy.Process(ctx, net.Network_UDP, conn, w.dispatcher); err != nil {
newError("connection ends").Base(err).WriteToLog(session.ExportIDToError(ctx))
}
@ -451,6 +460,7 @@ func (w *dsWorker) callback(conn internet.Connection) {
content.SniffingRequest.Enabled = w.sniffingConfig.Enabled
content.SniffingRequest.OverrideDestinationForProtocol = w.sniffingConfig.DestinationOverride
content.SniffingRequest.ExcludeForDomain = w.sniffingConfig.DomainsExcluded
content.SniffingRequest.MetadataOnly = w.sniffingConfig.MetadataOnly
}
ctx = session.ContextWithContent(ctx, content)