Add NDIS inbound

experimental/libbox/memory.go

@@ -7,17 +7,21 @@ import (
 	"github.com/sagernet/sing-box/common/conntrack"
 )
 
+var tracker *conntrack.DefaultTracker
+
 func SetMemoryLimit(enabled bool) {
+	if tracker != nil {
+		tracker.Close()
+	}
 	const memoryLimit = 45 * 1024 * 1024
 	const memoryLimitGo = memoryLimit / 1.5
 	if enabled {
 		runtimeDebug.SetGCPercent(10)
 		runtimeDebug.SetMemoryLimit(memoryLimitGo)
-		conntrack.KillerEnabled = true
-		conntrack.MemoryLimit = memoryLimit
+		tracker = conntrack.NewDefaultTracker(true, memoryLimit)
 	} else {
 		runtimeDebug.SetGCPercent(100)
 		runtimeDebug.SetMemoryLimit(math.MaxInt64)
-		conntrack.KillerEnabled = false
+		tracker = conntrack.NewDefaultTracker(false, 0)
 	}
 }