On Sat, 31 Jan 2004, Oliver Egginger wrote:

oliver> I would like to configure a port forwarding from port 465/tcp to port
oliver> 25/tcp. I tempted to use ipnat for this, but if I call ipnat I receive
oliver> every time:
oliver> ioctl(SIOCGNATS): Operation not supported by device
oliver> (For example if I simply call ipnat -l)
oliver>
oliver> I have these lines (among others) in my kernel conf:
oliver> pseudo-device	bpfilter	8	# Berkeley packet filter
oliver> pseudo-device	ipfilter		# IP filter (firewall) and NAT
oliver>

  Did you compile with the kernel-options ``GATEWAY'' and ``PFIL_HOOKS''?

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