рабочий вариант, но скороть 10 МБит

agents/rap-node-agent/internal/vpnruntime/gateway_test.go

@@ -95,7 +95,7 @@ func TestGatewayRunClosesPacketTransportOnRuntimeError(t *testing.T) {
 	}
 }
 
-func TestGatewayNormalizeRejectsBackendPacketRelayFallback(t *testing.T) {
+func TestGatewayNormalizeRequiresFabricPacketTransport(t *testing.T) {
 	gateway := &Gateway{
 		API:             nil,
 		ClusterID:       "cluster-1",
@@ -106,7 +106,7 @@ func TestGatewayNormalizeRejectsBackendPacketRelayFallback(t *testing.T) {
 	if err == nil {
 		t.Fatal("normalize succeeded without a fabric packet transport")
 	}
-	if got, want := err.Error(), "fabric packet transport is required; backend packet relay fallback is disabled"; got != want {
+	if got, want := err.Error(), "fabric packet transport is required"; got != want {
 		t.Fatalf("normalize error = %q, want %q", got, want)
 	}
 }
@@ -120,6 +120,7 @@ func TestGatewaySnapshotReportsIPv4EgressServiceAdapter(t *testing.T) {
 }
 
 func TestGatewayUploadPrioritizesTCPControlPackets(t *testing.T) {
+	t.Skip("retired: base VPN gateway uploads opaque packet batches without TCP control prioritization")
 	transport := &recordingGatewayTransport{}
 	gateway := &Gateway{Transport: transport, VPNConnectionID: "vpn-1"}
 	priorityPackets := make(chan []byte, 1)
@@ -160,6 +161,7 @@ func TestGatewayUploadPrioritizesTCPControlPackets(t *testing.T) {
 }
 
 func TestGatewayUploadPreemptsPendingNormalBatchForTCPControlPackets(t *testing.T) {
+	t.Skip("retired: base VPN gateway preserves packet batch order instead of preempting by TCP flags")
 	transport := &recordingGatewayTransport{}
 	gateway := &Gateway{Transport: transport, VPNConnectionID: "vpn-1"}
 	priorityPackets := make(chan []byte, 1)
@@ -201,6 +203,7 @@ func TestGatewayUploadPreemptsPendingNormalBatchForTCPControlPackets(t *testing.
 }
 
 func TestGatewayUploadMicroBatchesTCPControlPackets(t *testing.T) {
+	t.Skip("retired: base VPN gateway no longer creates protocol-specific TCP control microbatches")
 	transport := &recordingGatewayTransport{}
 	gateway := &Gateway{Transport: transport, VPNConnectionID: "vpn-1"}
 	priorityPackets := make(chan []byte, 2)
@@ -239,18 +242,3 @@ func TestGatewayUploadMicroBatchesTCPControlPackets(t *testing.T) {
 		}
 	}
 }
-
-func TestIsTCPControlPacket(t *testing.T) {
-	packet := testIPv4TCPPacket([4]byte{192, 168, 200, 95}, [4]byte{10, 77, 0, 2}, 3389, 51000)
-	if isTCPControlPacket(packet) {
-		t.Fatal("packet without control flags was classified as control")
-	}
-	packet[33] = 0x12
-	if !isTCPControlPacket(packet) {
-		t.Fatal("tcp syn-ack was not classified as control")
-	}
-	packet[9] = 17
-	if isTCPControlPacket(packet) {
-		t.Fatal("udp packet was classified as tcp control")
-	}
-}