title: Scapy - cant send vlan tagged packet
body: <p>I can sent a basic packet using scapy and inspect it on the receiving PC using wireshark. 
  When I add a VLAN tag I cannot receive the packet or capture it in wireshark on the  origination side</p>
  
  <blockquote>
    <p>sendp( Ether()/IP(dst="172.16.64.49")/Raw(load="some data"))</p>
    
    <p>sendp( Ether()/Dot1Q(vlan=42)/IP(dst="172.16.64.49")/Raw(load="some data"))</p>
    
    <h3>[Ethernet]</h3>
    
    <p>dst= 00:15:17:e4:55:52
      src= b0:83:fe:e2:df:b7
      type= n_802_1Q</p>
    
    <h3>[802.1Q}</h3>
  
  <pre><code> prio= 0
   id= 0
   vlan= 42
   type= IPv4
  </code></pre>
    
    <h3>[IP]</h3>
  
  <pre><code>    version= 4
      ihl= 5
      tos= 0x0
      len= 29
      id= 1
      flags=
      frag= 0
      ttl= 64
      proto= ip
      chksum= 0x7c32
      src= 172.16.102.92
      dst= 172.16.64.49
      \options\
  </code></pre>
    
    <h3>[Raw]</h3>
  
  <pre><code>       load= 'some data'
  </code></pre>
  </blockquote>
  
  <p>The data looks as i would expect in scapy, any thoughts? </p>