diff options
Diffstat (limited to 'kernel/include/uapi/linux/netfilter/xt_recent.h')
-rw-r--r-- | kernel/include/uapi/linux/netfilter/xt_recent.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/kernel/include/uapi/linux/netfilter/xt_recent.h b/kernel/include/uapi/linux/netfilter/xt_recent.h new file mode 100644 index 000000000..6ef36c113 --- /dev/null +++ b/kernel/include/uapi/linux/netfilter/xt_recent.h @@ -0,0 +1,45 @@ +#ifndef _LINUX_NETFILTER_XT_RECENT_H +#define _LINUX_NETFILTER_XT_RECENT_H 1 + +#include <linux/types.h> + +enum { + XT_RECENT_CHECK = 1 << 0, + XT_RECENT_SET = 1 << 1, + XT_RECENT_UPDATE = 1 << 2, + XT_RECENT_REMOVE = 1 << 3, + XT_RECENT_TTL = 1 << 4, + XT_RECENT_REAP = 1 << 5, + + XT_RECENT_SOURCE = 0, + XT_RECENT_DEST = 1, + + XT_RECENT_NAME_LEN = 200, +}; + +/* Only allowed with --rcheck and --update */ +#define XT_RECENT_MODIFIERS (XT_RECENT_TTL|XT_RECENT_REAP) + +#define XT_RECENT_VALID_FLAGS (XT_RECENT_CHECK|XT_RECENT_SET|XT_RECENT_UPDATE|\ + XT_RECENT_REMOVE|XT_RECENT_TTL|XT_RECENT_REAP) + +struct xt_recent_mtinfo { + __u32 seconds; + __u32 hit_count; + __u8 check_set; + __u8 invert; + char name[XT_RECENT_NAME_LEN]; + __u8 side; +}; + +struct xt_recent_mtinfo_v1 { + __u32 seconds; + __u32 hit_count; + __u8 check_set; + __u8 invert; + char name[XT_RECENT_NAME_LEN]; + __u8 side; + union nf_inet_addr mask; +}; + +#endif /* _LINUX_NETFILTER_XT_RECENT_H */ |