Here's something similar to your problem:
http://www.squid-cache.org/mail-archive/squid-users/201005/0134.html
Do you have gcc-c++ and kernel-devel packages installed?
On 12/27/2013 06:27 PM, csn233 wrote:
I'm getting this netfilter error when compiling 3.3.11 on Centos 6.5:
checking if __va_copy is implemented... no
configure: IPF-based transparent proxying enabled: no
configure: error: Linux Netfilter support requested but needed headers not found
I've already got the following installed:
libnetfilter_conntrack.x86_64
libnetfilter_conntrack-devel.x86_64
libnfnetlink.x86_64 1.0.0-1.el6 @base
libnfnetlink-devel.x86_64
What else am I missing? There are some earlier Google hits about this
message, but they don't seem relevant (to me).
