net/ipv4/netfilter/ipt_TARPIT.c: In function ‘tarpit_tcp’:
net/ipv4/netfilter/ipt_TARPIT.c:82: warning: missing initializer
net/ipv4/netfilter/ipt_TARPIT.c:82: warning: (near initialization for ‘fl.oif’)
net/ipv4/netfilter/ipt_TARPIT.c:119: error: ‘struct sk_buff’ has no member named ‘nf_debug’
make[3]: *** [net/ipv4/netfilter/ipt_TARPIT.o] Error 1
make[2]: *** [net/ipv4/netfilter] Error 2
make[1]: *** [net/ipv4] Error 2
make: *** [net] Error 2