needs to know destination address from syn packet

I know that iptables is just a packet filter and not a sniffer. But, is
there any way to extract destination address from TCP SYN packet using
only IPTABLES!

I have seen some perl scripts extracting destination and source
addresses from DNS packets but if i can do that with iptables alone, it
would save considerable amount of my project time !

(E-Mail Removed) wrote:
> I know that iptables is just a packet filter and not a sniffer. But, is
> there any way to extract destination address from TCP SYN packet using
> only IPTABLES!

You might try logging SYN packets to a file and then parsing the file.
Just a guess...