Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / net / netfilter / nfnetlink_queue.h

diff --git a/kernel/include/net/netfilter/nfnetlink_queue.h b/kernel/include/net/netfilter/nfnetlink_queue.h
new file mode 100644 (file)
index 0000000..aff88ba
--- /dev/null
+++ b/kernel/include/net/netfilter/nfnetlink_queue.h
@@ -0,0 +1,51 @@
+#ifndef _NET_NFNL_QUEUE_H_
+#define _NET_NFNL_QUEUE_H_
+
+#include <linux/netfilter/nf_conntrack_common.h>
+
+struct nf_conn;
+
+#ifdef CONFIG_NETFILTER_NETLINK_QUEUE_CT
+struct nf_conn *nfqnl_ct_get(struct sk_buff *entskb, size_t *size,
+                            enum ip_conntrack_info *ctinfo);
+struct nf_conn *nfqnl_ct_parse(const struct sk_buff *skb,
+                              const struct nlattr *attr,
+                              enum ip_conntrack_info *ctinfo);
+int nfqnl_ct_put(struct sk_buff *skb, struct nf_conn *ct,
+                enum ip_conntrack_info ctinfo);
+void nfqnl_ct_seq_adjust(struct sk_buff *skb, struct nf_conn *ct,
+                        enum ip_conntrack_info ctinfo, int diff);
+int nfqnl_attach_expect(struct nf_conn *ct, const struct nlattr *attr,
+                       u32 portid, u32 report);
+#else
+inline struct nf_conn *
+nfqnl_ct_get(struct sk_buff *entskb, size_t *size, enum ip_conntrack_info *ctinfo)
+{
+       return NULL;
+}
+
+inline struct nf_conn *nfqnl_ct_parse(const struct sk_buff *skb,
+                                     const struct nlattr *attr,
+                                     enum ip_conntrack_info *ctinfo)
+{
+       return NULL;
+}
+
+inline int
+nfqnl_ct_put(struct sk_buff *skb, struct nf_conn *ct, enum ip_conntrack_info ctinfo)
+{
+       return 0;
+}
+
+inline void nfqnl_ct_seq_adjust(struct sk_buff *skb, struct nf_conn *ct,
+                               enum ip_conntrack_info ctinfo, int diff)
+{
+}
+
+inline int nfqnl_attach_expect(struct nf_conn *ct, const struct nlattr *attr,
+                              u32 portid, u32 report)
+{
+       return 0;
+}
+#endif /* NF_CONNTRACK */
+#endif