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Fix tlsfragment fallback writeAndWaitAck

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dyhkwong 2025-08-20 02:54:47 +08:00 committed by 世界
parent f1dd0dba78
commit ee02532ab5
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3 changed files with 10 additions and 0 deletions
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3
common/tlsfragment/conn.go
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@ -109,6 +109,9 @@ func (c *Conn) Write(b []byte) (n int, err error) {
if err != nil { if err != nil {
return return
} }
if i != len(splitIndexes) {
time.Sleep(c.fallbackDelay)
}
} }
} }
} }

4
common/tlsfragment/wait_stub.go
View File

@ -9,6 +9,10 @@ import (
) )
func writeAndWaitAck(ctx context.Context, conn *net.TCPConn, payload []byte, fallbackDelay time.Duration) error { func writeAndWaitAck(ctx context.Context, conn *net.TCPConn, payload []byte, fallbackDelay time.Duration) error {
_, err := conn.Write(payload)
if err != nil {
return err
}
time.Sleep(fallbackDelay) time.Sleep(fallbackDelay)
return nil return nil
} }

3
common/tlsfragment/wait_windows.go
View File

@ -16,6 +16,9 @@ func writeAndWaitAck(ctx context.Context, conn *net.TCPConn, payload []byte, fal
err := winiphlpapi.WriteAndWaitAck(ctx, conn, payload) err := winiphlpapi.WriteAndWaitAck(ctx, conn, payload)
if err != nil { if err != nil {
if errors.Is(err, windows.ERROR_ACCESS_DENIED) { if errors.Is(err, windows.ERROR_ACCESS_DENIED) {
if _, err := conn.Write(payload); err != nil {
return err
}
time.Sleep(fallbackDelay) time.Sleep(fallbackDelay)
return nil return nil
} }