Raw VxLAN with outer IPv6 and inner IPv4 traffic with list of VxLAN IDs

Two back-to-back connected test ports
- One for tx
- Another for rx
One Flow with,
- Fixed frame size of 256B
- Rate of 50 PPS
- Packet count 100
- Packet headers ethernet, ipv6, udp, vxlan, ethernet, ipv4, tcp
VxLAN header with,
- List of VxLAN IDs

Push configuration
Start capture on rx port
Start transmit on tx port
Wait until following is as expected,
- Frames tx/rx, bytes tx/rx and transmit state in flow metrics
Fetch capture and ensure following is as expected,
- outer and inner ethernet.ether_type
- outer ipv6.protocol, ipv6.total_length
- outer udp.src_port, udp.dst_port, udp.length
- inner ipv4.protocol, ipv4.total_length
- inner tcp.src_port, tcp.dst_port
- size of each frame
- (best effort) checksum of all headers

open-traffic-generator / conformance