[NETFILTER]: Remove IPv4 only connection tracking/NAT

[linux-drm-fsl-dcu.git] / include / net / netfilter / nf_conntrack.h

diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index 0e690e34c00be55b43087260608483aca551b668..1c6b8bd09b9a2a5fd7bea34fc26e7ff78ec4f02e 100644 (file)
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -250,6 +250,11 @@ static inline int nf_ct_is_dying(struct nf_conn *ct)
        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;