kng180 at gmail
May 8, 2012, 2:22 AM
Post #3 of 3
(283 views)
Permalink
|
It is working, Alfredo! Thanks you so much!
Ken
On 2012/5/8 下午 05:03, Alfredo Cardigliano wrote:
> Ken
> try playing with pfring_set_poll_watermark(ring, watermark)
> it is an optimization for avoiding too many poll-wakeup cycles,
> try for instance setting the watermark to 1 and see what happens
>
> Regards
> Alfredo
>
> On May 8, 2012, at 10:47 AM, kng180 wrote:
>
>> Hi All,
>>
>> I am running a gateway to capture packet using PFRING and PCAP. With the
>> IP address both set to 0.0.0.0 on the two NICs (eth0 and eth1), a web
>> server connected to eth1 directly while eth0 is connected to a workstation .
>>
>> When I tried to ping the web server from the workstation, the ping reply
>> is<1ms when using pcap, however the reply become 900ms when using pfring.
>>
>> Is there any idea?
>>
>> Thanks,
>> Ken
>>
>>
>> _______________________________________________
>> Ntop-misc mailing list
>> Ntop-misc [at] listgateway
>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
> _______________________________________________
> Ntop-misc mailing list
> Ntop-misc [at] listgateway
> http://listgateway.unipi.it/mailman/listinfo/ntop-misc
_______________________________________________
Ntop-misc mailing list
Ntop-misc [at] listgateway
http://listgateway.unipi.it/mailman/listinfo/ntop-misc
|
