Hi all, While compiling iptables 1.2.10 (GCC 3.3.4): Making dependencies: please wait... Extensions found: IPv4:recent IPv6:ah IPv6:esp IPv6:frag IPv6:ipv6header IPv6:hbh IPv6:dst IPv6:rt cc -O2 -Wall -Wunused -I/usr/src/linux/include -Iinclude/ -DIPTABLES_VERSION=\"1.2.10\" -fPIC -o extensions/libipt_ah_sh.o -c extensions/libipt_ah.c In file included from include/libiptc/libiptc.h:6, from include/iptables.h:5, from extensions/libipt_ah.c:8: /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:255: warning: no semicolon at end of struct or union /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:255: error: parse error before '*' token /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:259: error: parse error before '}' token /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:339: warning: type defaults to `int' in declaration of `DECLARE_MUTEX' /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:339: warning: parameter names (without types) in function declaration /usr/src/linux/include/linux/netfilter_ipv4/ip_tables.h:339: warning: `DECLARE_MUTEX' declared `static' but never defined make: *** [extensions/libipt_ah_sh.o] Error 1 IPv6 is not checked. Any hint ? Any help ? Thanks in advance. []s, Jero