#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond) (okfn)(skb)
diff -Nurb linux-2.6.22-570/include/linux/netfilter_ipv4/ip_tables.h linux-2.6.22-590/include/linux/netfilter_ipv4/ip_tables.h
--- linux-2.6.22-570/include/linux/netfilter_ipv4/ip_tables.h 2007-07-08 19:32:17.000000000 -0400
#define NF_HOOK_COND(pf, hook, skb, indev, outdev, okfn, cond) (okfn)(skb)
diff -Nurb linux-2.6.22-570/include/linux/netfilter_ipv4/ip_tables.h linux-2.6.22-590/include/linux/netfilter_ipv4/ip_tables.h
--- linux-2.6.22-570/include/linux/netfilter_ipv4/ip_tables.h 2007-07-08 19:32:17.000000000 -0400