I have a very strange problem with IP masquerading. If I just set it up for basic access (nothing unusual, just masquerading for the in-house LAN thru my box which has a RoadRunner connection), everything is peacy - except that my brother can't play Jedi Knight over the 'net.
I know how to set it up to do that, and it's actually fairly simple: /usr/sbin/ipmasqadm autofw -A -r udp 2300 2400 -h 192.168.0.6 /usr/sbin/ipmasqadm autofw -A -r tcp 2300 2400 -h 192.168.0.6 (192.168.0.6 is his computer when it's in windows) But that has one very obnoxious side affect - after a while (half an hour? an hour?), I can connect to no websites (it says it's contacting them, but no reply) from either the masq'ing box or machines behind it. I can, however, use ICQ and ssh with no problems at all. The problems don't go away if I stop the masquerading for those ports - and even if I unload the kernel module! The only way I can fix it is to reboot. If anyone has the slightest idea what might be the problem, please let me know - it's driving all of us nuts! -DGW PS: I'm using kernel 2.2.14, and the latest woody, just in case you want to know.
