Jan Engelhardt wrote: > On Sunday 2010-01-31 03:13, Helight.Xu wrote: > >> hi all gys: >> >> when I make LKM with netfilter on "NF_IP_PRE_ROUTING" point, but it was >> reported that "NF_IP_PRE_ROUTING" is not defined. >> >> but I am surely including <linux/netfilter_ipv4.h>, when I opened >> include/linux/netfilter_ipv4.h I found that >> "NF_IP_PRE_ROUTING" is in this lable : >> #ifndef __KERNEL__ >> ..... >> /* IP Hooks */ >> /* After promisc drops, checksum checks. */ >> #define NF_IP_PRE_ROUTING 0 >> /* If the packet is destined for this box. */ >> #define NF_IP_LOCAL_IN 1 >> /* If the packet is destined for another interface. */ >> #define NF_IP_FORWARD 2 >> /* Packets coming from a local process. */ >> #define NF_IP_LOCAL_OUT 3 >> /* Packets about to hit the wire. */ >> #define NF_IP_POST_ROUTING 4 >> #define NF_IP_NUMHOOKS 5 >> #endif /* ! __KERNEL__ */ >> >> So I think the "endif" is ended a little early! > > Seems so. Are there any out-of-tree nf_ip_hook_priorities users? If not, > we could possibly move it further below. Its only available for userspace for compatibility reasons, the kernel doesn't use the old definitions. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
