enable tun/tap/iptables

hc

2024-05-10 ee930fffee469d076998274a2ca55e13dc1efb67

 kernel/tools/virtio/vhost_test/Makefile
..
..
@@ -1,2 +1,3 @@
1
+# SPDX-License-Identifier: GPL-2.0-only
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2
 obj-m += vhost_test.o
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3
 EXTRA_CFLAGS += -Idrivers/vhost