>> Kernel boots fine, but when i check all the network modules i get a
>> 'unresolved symbols in ip_nat_pptp.o'
>I had the same problem, but seams that pptp is not important/required
>for ip_conntrack_h323. However, I was not able setup the iptables rule
>for the h323 maquerding...
>Does nobody have any succesful experinece with that ?
Yes, I have. You only need apply the "newnat" and "h323" patches from
patch-o-matic. Recompile and then load the following modules;
The only "iptables" configuration needed is to open TCP Ports
1503,1720 and 1731. Also all udp ports >1024.
It works just fine here. The only caveat is that the machine behind
the firewall must initiate the call.
If you are trying to get NetMeeting to work, an even better method can
be found here;
This is great because anyone connected to the Gatekeeper can then call
any *one* other user connected to the Gatekeeper. It is definitely
more work initially. The openh323 libraries wouldn't even compile on
my machine untill I bumped the memory to 256M. The upside is once it
is done and working, you are not eternally screwing around with
patching the kernel sources every time you update your kernel.