because the #ifndef __KERNEL__ tags goes beyond NT_IP_PRE_ROUTING,.. defines , this change appears in 2.6.25 (because I works in 2.6.22) and I cannot compile my kernel module hook with that version. There is a way to do a correct development-compilation with this headers? I cannot find anything about this issue.Yes I can move the "#endif" but i think that must not be right thing. So sorry if I'm out of scope. -- Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html