Dear Netfilter/iptables guru, On a Raidzone OpenNas box, I compiled the kernel (generic 2.4.18 based kernel from Raidzone) with netfilter enabled and all iptables stuffs in modules. However, the kernel fail to load iptables. Here are some of the error messags: Flushing all current rules and user defined chains: /lib/modules/2.4.18-i37smp/kernel/net/ipv4/netfilter/ip_tables.o: unresolved symbol nf_unregister_sockopt /lib/modules/2.4.18-i37smp/kernel/net/ipv4/netfilter/ip_tables.o: unresolved symbol nf_register_sockopt /lib/modules/2.4.18-i37smp/kernel/net/ipv4/netfilter/ip_tables.o: insmod /lib/modules/2.4.18-i37smp/kernel/net/ipv4/netfilter/ip_tables.o failed /lib/modules/2.4.18-i37smp/kernel/net/ipv4/netfilter/ip_tables.o: insmod ip_tables failed iptables v1.2.5: can't initialize iptables table `filter': iptables who? (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. However, if I do a cat /proc/ksyms |grep nf_register_sockopt 802e79a0 nf_register_sockopt_R__ver_nf_register_sockopt Does anyone encounter similar problem before? Thank you. -- Zhi-Wei Lu CIPIC (Center for Image Processing and Integrated Computing) UC Davis Phone: (530)-752-0494 Davis, CA 95616 Fax: (530)-752-8894
