I'm developing a gateway based on the Intrinsyc SA1100 Cerfcube. I'm having trouble with NAT and FTP connection tracking. Interior network clients can login to exterior FTP servers, but beyond that no traffic that requires the inbound connection request functions. Telenet and other single connection programs work OK.
This is a normal masquerade setup which works fine on an X86. I've tried 2.4.7 as well as 2.4.16. Same results. Given my experiences with ARM in the past, I suspect structure alignment. Has anyone had experience with with NAT on ARM? Here is my script: IPTABLES=/bin/iptables EXTIF="eth1" INTIF="eth0" SNAT_NET="192.168.0.0/24" SNAT_ADDR="192.168.0.1" echo "1" > /proc/sys/net/ipv4/ip_forward echo "1" > /proc/sys/net/ipv4/ip_dynaddr $IPTABLES -A FORWARD -i $EXTIF -o $INTIF -d $SNAT_NET -m state --state ESTABLISHED,RELATED -j ACCEPT $IPTABLES -A FORWARD -i $INTIF -o $EXTIF -s $SNAT_NET -j ACCEPT $IPTABLES -t nat -A POSTROUTING -o $EXTIF -j MASQUERADE -- Tim Gardner - [EMAIL PROTECTED] 406-443-5357 TriplePoint, Inc. - http://www.tpi.com PGP: http://www.tpi.com/PGP/Tim.txt _______________________________________________ http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm Please visit the above address for information on this list.
