There seems to be a mismatch with /System.map and /proc/ksyms
form the coorresponding kernel.
make bzlilo; make modules; make modules_install, and boot on the 
/vmlinuz kernel.

# depmod -a -F /System.map          # OK.
# depmod -a    ( -F /proc/ksyms )    # FAIL!
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/ip_conntrack.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/ip_tables.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/ipchains.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/ipfwadm.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/ipt_REJECT.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/iptable_filter.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/iptable_mangle.o
depmod: *** Unresolved symbols in 
/lib/modules/2.4.9/kernel/net/ipv4/netfilter/iptable_nat.o
depmod: *** Unresolved symbols in /lib/modules/2.4.9/kernel/net/ipv6/ipv6.o

As a result, I can't load the above modules.

Colin...

Alan Cox wrote:

>>Has anyone compiled netfilter or used masquerading lately?
>>All of the iptables modules reference some missing symbol(s)
>>
>
>Yes and they work for me
>
>