iptables compile error: NFC_IP_TOS undeclared

[Alexander Piavka <piavka@xxxxxxxxxxxx>]

 Hi, compiling iptables-1.3.0rc gives the following error:

 Extensions found: IPv4:CLUSTERIP IPv4:mport IPv4:psd IPv4:recent
IPv4:ROUTE IPv4:set IPv4:SET IPv6:ah IPv6:esp IPv6:frag IPv6:ipv6header
IPv6:hbh IPv6:dst IPv6:ROUTE IPv6:rt
gcc -O2 -Wall -Wunused -I/usr/src/linux-2.6.10-ct_sync-rc1/include
-Iinclude/ -DIPTABLES_VERSION=\"1.3.0rc1\"  -fPIC -o
extensions/libipt_dscp_sh.o -c extensions/libipt_dscp.c
extensions/libipt_dscp.c: In function `init':
extensions/libipt_dscp.c:29: error: `NFC_IP_TOS' undeclared (first use in
this function)
extensions/libipt_dscp.c:29: error: (Each undeclared identifier is
reported only once
extensions/libipt_dscp.c:29: error: for each function it appears in.)
extensions/libipt_dscp.c: At top level:
extensions/libipt_dscp_helper.c:69: warning: 'dscp_to_name' defined but
not used
make: *** [extensions/libipt_dscp_sh.o] Error 1

 Please help.