from scapy.all import *

Dot1Q().display()
IP().display()

layer2=Ether(dst="00:23:7d:00:d0:a8")/Dot1Q(vlan=20, prio=3)
layer3=IP(dst="192.168.0.1", src="192.168.0.2" , tos=72)

print("layer2 =",layer2)
print("layer3 =",layer3)

layer3.show()
layer2.show()


a=layer2/layer3

print("The layers 2&3 =",a)

sendp(layer2/layer3, iface="Intel(R) Wireless-AC 9560 160MHz")