Re: if nfqnl_test utility (libnetfilter_queue) drops a packet the utility receives the packet again

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Valeri Sytnik <valeri.sytnik@xxxxxxxxx> wrote:
> I apply NF_DROP (instead NF_ACCEPT) to some tcp packet which
> contains some specific string known to me (say, hhhhh)
> that packet comes back to the queue again but with different id.

Yes, TCP retransmits data that is not received by the peer.



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