Failed to tcpreplay the pcap file dumped by exanic-capture

[mtwhitecamel]

Hi everyone, I'm trying to build an auto testing frame, by looping pcap files and parsing data locally via exanic x10 device.

I have successfully dumped pcap files by commands like "exanic-capture -i exanic0:0 -w foo.pcap", but when I tried to replay that by "tcpreplay -i enp123s0 foo.pcap", I can normally print data via "tcpdump -i enp123s0", and "exanic-capture -i exanic0:0" capture nothing.

Is there any difference between frames from wired netport and mocking by tcpreplay?

[mtwhitecamel · Accepted solution]

Solved.

Just connected netport 0 and 1 and exanic-capture exanic0:1 works well.