TCP ack in libnetfilter_queue

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Hey,

i wrote a filter using libnetfilter_queue api, and i want to send
messages to the queue in a specific way...
I want to get the first packet after the TCP 3-way-handshak is
finished ( meaning - only data!)..

i tried using conntrack with "ESTABLISHED" status, but then i start
getting messages to the queue from the last message of the
handshake... ( meaning the last ack )... and i dont want that since it
contain no data....

any help will be appreciated.. thanks.

Yechiel Levi
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