> From: netfilter-bounces@xxxxxxxxxxxxxxxxxxx > [mailto:netfilter-bounces@xxxxxxxxxxxxxxxxxxx]On Behalf Of Randy > Grimshaw > When I attempt to compile iptables, on fedora core 4, using: > make KERNEL_DIR=/usr/src/redhat/BUILD/kernel-2.6.11/linux-2.6.11 > > it fails with the message: > /usr/src/redhat/BUILD/kernel-2.6.11/linux-2.6.11/include/linux/con > fig.h:6:2: error: #error including kernel header in userspace; > use the glibc headers instead! Go to http://ep09.pld-linux.org/~mmazur/linux-libc-headers/ , download the headers for 2.6.11, read the doc, use them. Very important, read the doc or they won't behave as expected. Try googling around for this issue, you'll find plenty of discussions on it.