[tproxy] iptables make error with cttproxy

[Ritter, Nicholas]

I am attempting to build iptables 1.3.5 (as bundled with centos 5.1
x86_64) with cttproxy 2.6.18-2.0.6.

When compiling iptables, I get an error during libipt_TPROXY_sh.o:

cc -shared -o  extensions/libipt_TPROXY.so extensions/libipt_TPROXY_sh.o
extensions/libipt_TPROXY_sh.o: In function '_init': libipt_TPROXY.c:
(.text+0x10): multiple definition of '_init'
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../lib64/crti.o:(.init+0
x0): first defined here 
collect2: ld returned 1 exit status
make: *** [extensions/libipt_TPROXY.so] Error 1


What should I do to fix this? (I am the centOS kernel src v2.6.18, squid
2.6stable20)

Nick