Pokusavam da podesim NAT na Slackware 8.1 i nakon:
iptables -t nat -A POSTROUTING -s 192.168.0.0/255.255.255.0 -d! 192.168.0.0/255.255.255.0 -j MASQUERADE
dobijam gresku:
/lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o.gz: unresolved symbol nf_unregister_sockopt
/lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o.gz: unresolved symbol nf_register_sockopt
/lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o.gz: insmod /lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o.gz failed
/lib/modules/2.4.18/kernel/net/ipv4/netfilter/ip_tables.o.gz: insmod ip_tables failed
iptables v1.2.6a: can't initialize iptables table `nat': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
U krenelu je ukljucena opcija "IP table suport" kao i "network packet filtering".
Sta bi mogao biti problem? Vidim da kaze da probam upgrade kernela - da li je to nephodno za ovo sto meni treba??