* netfilter_queue tutorial
@ 2020-09-01 11:04 Tomasz W
2020-09-01 14:41 ` Florian Westphal
0 siblings, 1 reply; 2+ messages in thread
From: Tomasz W @ 2020-09-01 11:04 UTC (permalink / raw)
To: netfilter
Good Morning,
can anyone, pretty please, guide me or provide me with a decent tutorial on marking packets? Documents and example files are not very helpful. I am trying to integrate netfilter_queue with my software that capture packets with libpcap and analyse those with nDPI.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: netfilter_queue tutorial
2020-09-01 11:04 netfilter_queue tutorial Tomasz W
@ 2020-09-01 14:41 ` Florian Westphal
0 siblings, 0 replies; 2+ messages in thread
From: Florian Westphal @ 2020-09-01 14:41 UTC (permalink / raw)
To: Tomasz W; +Cc: netfilter
Tomasz W <tomaszw104@gmail.com> wrote:
> Good Morning,
>
> can anyone, pretty please, guide me or provide me with a decent tutorial on marking packets? Documents and example files are not very helpful. I am trying to integrate netfilter_queue with my software that capture packets with libpcap and analyse those with nDPI.
netfilter_queue is only applicable if you queue/capture packets with 'nft
queue' or the iptables NFQUEUE target. It can't be used to 'mark'
arbitrary packets coming from a different source.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-09-01 11:04 netfilter_queue tutorial Tomasz W
2020-09-01 14:41 ` Florian Westphal
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