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Diffstat (limited to 'include/linux/netfilter/nfnetlink.h')
-rw-r--r--include/linux/netfilter/nfnetlink.h44
1 files changed, 4 insertions, 40 deletions
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 91eebab4..06eea26b 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -57,44 +57,8 @@ struct nfgenmsg {
#define NFNL_SUBSYS_NFT_COMPAT 11
#define NFNL_SUBSYS_COUNT 12
-#ifdef __KERNEL__
+/* Reserved control nfnetlink messages */
+#define NFNL_MSG_BATCH_BEGIN NLMSG_MIN_TYPE
+#define NFNL_MSG_BATCH_END NLMSG_MIN_TYPE+1
-#include <linux/netlink.h>
-#include <linux/capability.h>
-#include <net/netlink.h>
-
-struct nfnl_callback {
- int (*call)(struct sock *nl, struct sk_buff *skb,
- const struct nlmsghdr *nlh,
- const struct nlattr * const cda[]);
- int (*call_rcu)(struct sock *nl, struct sk_buff *skb,
- const struct nlmsghdr *nlh,
- const struct nlattr * const cda[]);
- const struct nla_policy *policy; /* netlink attribute policy */
- const u_int16_t attr_count; /* number of nlattr's */
-};
-
-struct nfnetlink_subsystem {
- const char *name;
- __u8 subsys_id; /* nfnetlink subsystem ID */
- __u8 cb_count; /* number of callbacks */
- const struct nfnl_callback *cb; /* callback for individual types */
-};
-
-extern int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n);
-extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
-
-extern int nfnetlink_has_listeners(struct net *net, unsigned int group);
-extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned int group,
- int echo, gfp_t flags);
-extern int nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error);
-extern int nfnetlink_unicast(struct sk_buff *skb, struct net *net, u_int32_t pid, int flags);
-
-extern void nfnl_lock(void);
-extern void nfnl_unlock(void);
-
-#define MODULE_ALIAS_NFNL_SUBSYS(subsys) \
- MODULE_ALIAS("nfnetlink-subsys-" __stringify(subsys))
-
-#endif /* __KERNEL__ */
-#endif /* _NFNETLINK_H */
+#endif /* _NFNETLINK_H */