Hi, I built linux kernel version 2.4.21 with modules neccessary for iptables. Running my fw-setupscript at startup results in errors like this: ------------- /lib/modules/2.4.21/kernel/net/ip4/netfilter/iptables_nat.o: unresolved symbol ip_conntrack_lock_R0c1130e0 /lib/modules/2.4.21/kernel/net/ip4/netfilter/iptables_nat.o: unresolved symbol ip_conntrack_module_Rb0361033 /lib/modules/2.4.21/kernel/net/ip4/netfilter/iptables_nat.o: unresolved symbol ip_ct_selective_cleanup_R37fa06eb and many more ------------- NAT is working, blocking of unwanted packages etc. is working. Did i miss a kernel configuration? Any idear what's wrong? Thanx in advance, sven