timothy.nolan at verso.com
Wed Sep 1 16:42:37 CEST 2004
I'd like to use iptables to map addressA/portB to addressC/portD. I need to support up to 8000 address/port pairs (can be coming from any address, so I don't think the NETMAP target will suffice). I was planning to use the NAT table and add a DNAT
target for each address to change the destination address and a SNAT target to change the source (total of 16000 rules).
It's my understanding that iptables uses a linear search and that hipac doesn't support NAT. Does anyone have any opinions on whether iptables will scale to support what I have described?
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