extern void nf_conntrack_flush(void);
-extern struct nf_conntrack_helper *
-nf_ct_helper_find_get( const struct nf_conntrack_tuple *tuple);
-extern void nf_ct_helper_put(struct nf_conntrack_helper *helper);
-
-extern struct nf_conntrack_helper *
-__nf_conntrack_helper_find_byname(const char *name);
-
extern int nf_ct_invert_tuplepr(struct nf_conntrack_tuple *inverse,
const struct nf_conntrack_tuple *orig);
return test_bit(IPS_DYING_BIT, &ct->status);
}
+static inline int nf_ct_is_untracked(const struct sk_buff *skb)
+{
+ return (skb->nfct == &nf_conntrack_untracked.ct_general);
+}
+
extern unsigned int nf_conntrack_htable_size;
extern int nf_conntrack_checksum;
extern atomic_t nf_conntrack_count;
DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat);
#define NF_CT_STAT_INC(count) (__get_cpu_var(nf_conntrack_stat).count++)
+#define NF_CT_STAT_INC_ATOMIC(count) \
+do { \
+ local_bh_disable(); \
+ __get_cpu_var(nf_conntrack_stat).count++; \
+ local_bh_enable(); \
+} while (0)
/* no helper, no nat */
#define NF_CT_F_BASIC 0