Hi, I hope this is the right place to post. I asked a few times in the user list but I thought maybe netfilter-devel is the one I should post on instead. I am trying to get my test program adopted from the how-to ( http://www.faqs.org/docs/Linux-HOWTO/Querying-libiptc-HOWTO.html#HOWTOPRG) to compile. This is a very basic iptc sample program. Does anyone know why I can't get the gcc to work? Any suggestion will be greatly appreciated. [root@test utils]# iptables --version iptables v1.4.7 [root@test utils]# uname -a Linux test 2.6.33.1-24.fc13.x86_64 #1 SMP Tue Mar 30 18:21:22 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux [root@test utils]# gcc -Wall -Wunused -I/usr/include -DNETFILTER_VERSION=\"1.4.7\" -L/usr/lib64 -lip4tc -liptc -o test_iptc test_iptc.c -ldl test_iptc.c: In function ‘main’: test_iptc.c:19: error: ‘iptc_handle’ undeclared (first use in this function) test_iptc.c:19: error: (Each undeclared identifier is reported only once test_iptc.c:19: error: for each function it appears in.) test_iptc.c:19: error: expected ‘;’ before ‘h’ test_iptc.c:26: error: ‘h’ undeclared (first use in this function) [root@test utils]# iptables --version iptables v1.4.7 # ls /lib64/libip libip4tc.so libip4tc.so.0.0.0 libip6tc.so.0 libipq.so libipq.so.0.0.0 libiptc.so.0 libip4tc.so.0 libip6tc.so libip6tc.so.0.0.0 libipq.so.0 libiptc.so libiptc.so.0.0.0 Thanks, P -- 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