fixtures/ethernet_header/vlan_ethernet_header.rb
# frozen_string_literal: true
[
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, # destination_mac
0x00, 0x26, 0x82, 0xeb, 0xea, 0xd1, # source_mac
0x81, 0x00, # ether_type
0b101_0_000001100100, # vlan_pcp, vlan_cfi, vlan_vid
0x81, 0x00, # ether_type_vlan
].pack('C14nC2')