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Splice update timer to 8 hours for inbound timer

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This commit is contained in:
yuhan6665 2024-05-19 23:54:36 -04:00
parent 3168d27b0b
commit 121eb7b4fc
4 changed files with 11 additions and 3 deletions
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4
proxy/freedom/freedom.go
View file

@ -219,10 +219,12 @@ func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer inte
defer timer.SetTimeout(plcy.Timeouts.UplinkOnly)
if destination.Network == net.Network_TCP {
var writeConn net.Conn
var inTimer *signal.ActivityTimer
if inbound := session.InboundFromContext(ctx); inbound != nil && inbound.Conn != nil && useSplice {
writeConn = inbound.Conn
inTimer = inbound.Timer
}
return proxy.CopyRawConnIfExist(ctx, conn, writeConn, link.Writer, timer)
return proxy.CopyRawConnIfExist(ctx, conn, writeConn, link.Writer, timer, inTimer)
}
reader := NewPacketReader(conn, UDPOverride)
if err := buf.Copy(reader, output, buf.UpdateActivity(timer)); err != nil {

5
proxy/proxy.go
View file

@ -470,7 +470,7 @@ func UnwrapRawConn(conn net.Conn) (net.Conn, stats.Counter, stats.Counter) {
// CopyRawConnIfExist use the most efficient copy method.
// - If caller don't want to turn on splice, do not pass in both reader conn and writer conn
// - writer are from *transport.Link
func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net.Conn, writer buf.Writer, timer *signal.ActivityTimer) error {
func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net.Conn, writer buf.Writer, timer *signal.ActivityTimer, inTimer *signal.ActivityTimer) error {
readerConn, readCounter, _ := UnwrapRawConn(readerConn)
writerConn, _, writeCounter := UnwrapRawConn(writerConn)
reader := buf.NewReader(readerConn)
@ -510,6 +510,9 @@ func CopyRawConnIfExist(ctx context.Context, readerConn net.Conn, writerConn net
//runtime.Gosched() // necessary
time.Sleep(time.Millisecond) // without this, there will be a rare ssl error for freedom splice
timer.SetTimeout(8 * time.Hour) // prevent leak, just in case
if inTimer != nil {
inTimer.SetTimeout(8 * time.Hour)
}
w, err := tc.ReadFrom(readerConn)
if readCounter != nil {
readCounter.Add(w) // outbound stats

4
proxy/vless/encoding/encoding.go
View file

@ -179,8 +179,10 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer,
for {
if trafficState.ReaderSwitchToDirectCopy {
var writerConn net.Conn
var inTimer *signal.ActivityTimer
if inbound := session.InboundFromContext(ctx); inbound != nil && inbound.Conn != nil {
writerConn = inbound.Conn
inTimer = inbound.Timer
if inbound.CanSpliceCopy == 2 {
inbound.CanSpliceCopy = 1
}
@ -188,7 +190,7 @@ func XtlsRead(reader buf.Reader, writer buf.Writer, timer *signal.ActivityTimer,
ob.CanSpliceCopy = 1
}
}
return proxy.CopyRawConnIfExist(ctx, conn, writerConn, writer, timer)
return proxy.CopyRawConnIfExist(ctx, conn, writerConn, writer, timer, inTimer)
}
buffer, err := reader.ReadMultiBuffer()
if !buffer.IsEmpty() {

1
proxy/vless/inbound/inbound.go
View file

@ -502,6 +502,7 @@ func (h *Handler) Process(ctx context.Context, network net.Network, connection s
sessionPolicy = h.policyManager.ForLevel(request.User.Level)
ctx, cancel := context.WithCancel(ctx)
timer := signal.CancelAfterInactivity(ctx, cancel, sessionPolicy.Timeouts.ConnectionIdle)
inbound.Timer = timer
ctx = policy.ContextWithBufferPolicy(ctx, sessionPolicy.Buffer)
link, err := dispatcher.Dispatch(ctx, request.Destination())