$ sudo ./build/app/dpdk-testpmd -l 0,2 -n 4 --file-prefix=ha -a 0000:04:00.1 -- -i --rxq=1 --txq=1
22:59:52.469337 00:00:00:00:00:00 (oui Ethernet) > Broadcast, ethertype IPv4 (0x0800), length 354: (tos 0x0, ttl 64, id 1, offset 0, flags [none], proto TCP (6), length 340)
localhost.ftp-data > localhost.http: Flags [S], cksum 0xf9b9 (correct), seq 0:300, win 8192, length 300: HTTP
22:59:52.469379 b8:ce:f6:ed:9f:af (oui Unknown) > 02:00:00:00:00:00 (oui Unknown), ethertype IPv4 (0x0800), length 354: (tos 0x0, ttl 64, id 1, offset 0, flags [none], proto TCP (6), length 340)
localhost.ftp-data > localhost.http: Flags [S], cksum 0xf9b9 (correct), seq 0:300, win 8192, length 300: HTTP