libiptc equivalent in FreeBSD ipfw

[C.G.Senthilkumar.]

Hi,

I want to add some rules to the ipfw kernel table directly from my program
rather than going through the ipfw user-space program. Is there some control
library analogous to libiptc in Linux's netfilter/iptables that would let me
do that?

If yes, where could I learn more about it?

Thanks in advance.
Senthil.

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