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* [spp] 3 bugs for spp_pcap
@ 2019-02-20  9:41 Hideyuki Yamashita
  2019-03-12  5:02 ` Yasufumi Ogawa
  0 siblings, 1 reply; 2+ messages in thread
From: Hideyuki Yamashita @ 2019-02-20  9:41 UTC (permalink / raw)
  To: spp, ferruh.yigit, ogawa.yasufumi

Hi,

I found the following bugs for spp_pcap.

1. Some packets can not be captured after pcap start.

2. Packet drop happens when receiving 64 byte short packet on 10Gbps
wire rate.

3. On receiving pcap stop command, packets are not flushed to files.
So when repeat capturing without shutdown of spp_pcap,
old packets are included in the capture file.

I will fix those bugs and report patches to this ML.

Sorry for inconvenience.

BR,
Hideyuki Yamashita
NTT TechnoCross

^ permalink raw reply	[flat|nested] 2+ messages in thread
* Re: [spp] 3 bugs for spp_pcap
  2019-02-20  9:41 [spp] 3 bugs for spp_pcap Hideyuki Yamashita
@ 2019-03-12  5:02 ` Yasufumi Ogawa
  0 siblings, 0 replies; 2+ messages in thread
From: Yasufumi Ogawa @ 2019-03-12  5:02 UTC (permalink / raw)
  To: Hideyuki Yamashita; +Cc: spp

Hi Hideyuki,

Is there any reason you do not link liblz4.a with `-l` option? In the Makefile[1], althoogh you add this library to `SRCS-y`, I 
do not think it is better to use `-l`. What do you think?

[1] http://git.dpdk.org/apps/spp/tree/src/pcap/Makefile

Thanks,
Yasufumi

> Hi,
> 
> I found the following bugs for spp_pcap.
> 
> 1. Some packets can not be captured after pcap start.
> 
> 2. Packet drop happens when receiving 64 byte short packet on 10Gbps
> wire rate.
> 
> 3. On receiving pcap stop command, packets are not flushed to files.
> So when repeat capturing without shutdown of spp_pcap,
> old packets are included in the capture file.
> 
> I will fix those bugs and report patches to this ML.
> 
> Sorry for inconvenience.
> 
> BR,
> Hideyuki Yamashita
> NTT TechnoCross
>

^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-03-12  5:04 UTC | newest]

Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2019-02-20  9:41 [spp] 3 bugs for spp_pcap Hideyuki Yamashita
2019-03-12  5:02 ` Yasufumi Ogawa

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