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Request flow stats be restored #543

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fklassen opened this issue Feb 28, 2019 · 0 comments
Open

Request flow stats be restored #543

fklassen opened this issue Feb 28, 2019 · 0 comments
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@fklassen
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From mailing list ...

I upgraded tcpreplay to 4.3.1 from 4.2.x and noticed that some of the statistics printed by tcpreplay have been removed.

Here is what I see in 4.3.1

tester@tcpreplay:~/tcpreplay-4.2.5$ sudo tcpreplay --intf1=eth1 --intf2=eth2 --cachefile=ie.cache ie_out.pcap
Actual: 16 packets (4989 bytes) sent in 15.12 seconds
Rated: 329.8 Bps, 0.002 Mbps, 1.05 pps
Statistics for network device: eth1
Successful packets: 9
Failed packets: 0
Truncated packets: 0
Retried packets (ENOBUFS): 0
Retried packets (EAGAIN): 0
Statistics for network device: eth2
Successful packets: 7
Failed packets: 0
Truncated packets: 0
Retried packets (ENOBUFS): 0
Retried packets (EAGAIN): 0

In the 4.2.x the following was printed:

Actual: 12 packets (1020 bytes) sent in 0.165416 seconds
Rated: 6166.2 Bps, 0.049 Mbps, 72.54 pps
Flows: 2 flows, 12.09 fps, 8 flow packets, 4 non-flow
Statistics for network device: eth1
Successful packets: 5
Failed packets: 0
Truncated packets: 0
Retried packets (ENOBUFS): 0
Retried packets (EAGAIN): 0
Flows total: 1
Flows unique: 0
Flows expired: 0
Flow packets: 5
Non-flow packets: 0
Invalid flow packets: 0
Statistics for network device: eth2
Successful packets: 7
Failed packets: 0
Truncated packets: 0
Retried packets (ENOBUFS): 0
Retried packets (EAGAIN): 0
Flows total: 1
Flows unique: 0
Flows expired: 0
Flow packets: 3
Non-flow packets: 4
Invalid flow packets: 0

Getting non-flow statistics is useful for what we use tcpreplay for. Is it possible to get non-flow statistics in 4.3.1?

Thx

Regards,
Navneet


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Support Information: http://tcpreplay.synfin.net/trac/wiki/Support

@fklassen fklassen self-assigned this Mar 12, 2019
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