tree 04927d891999cb50df768eed9e08ec789ac4c02b
parent 2e0afbc2fa635f69b1d9411385f4ce15ad8cfe20
author Rich Lane <rlane@bigswitch.com> 1426698836 -0700
committer Rich Lane <rlane@bigswitch.com> 1426699004 -0700

dataplane: extract VLAN from AF_PACKET auxiliary data

The original reason we switched to libpcap was that it handled VLAN offload for
us. Now that libpcap isn't reliable on Linux (TPACKET_V3 is broken) we have to
reconstruct the VLAN tag ourselves.