diff options
Diffstat (limited to 'include/uapi/linux/netfilter/xt_CT.h')
| -rw-r--r-- | include/uapi/linux/netfilter/xt_CT.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/uapi/linux/netfilter/xt_CT.h b/include/uapi/linux/netfilter/xt_CT.h new file mode 100644 index 000000000..868fa08e1 --- /dev/null +++ b/include/uapi/linux/netfilter/xt_CT.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _XT_CT_H +#define _XT_CT_H + +#include <linux/types.h> + +enum { + XT_CT_NOTRACK = 1 << 0, + XT_CT_NOTRACK_ALIAS = 1 << 1, + XT_CT_ZONE_DIR_ORIG = 1 << 2, + XT_CT_ZONE_DIR_REPL = 1 << 3, + XT_CT_ZONE_MARK = 1 << 4, + + XT_CT_MASK = XT_CT_NOTRACK | XT_CT_NOTRACK_ALIAS | + XT_CT_ZONE_DIR_ORIG | XT_CT_ZONE_DIR_REPL | + XT_CT_ZONE_MARK, +}; + +struct xt_ct_target_info { + __u16 flags; + __u16 zone; + __u32 ct_events; + __u32 exp_events; + char helper[16]; + + /* Used internally by the kernel */ + struct nf_conn *ct __attribute__((aligned(8))); +}; + +struct xt_ct_target_info_v1 { + __u16 flags; + __u16 zone; + __u32 ct_events; + __u32 exp_events; + char helper[16]; + char timeout[32]; + + /* Used internally by the kernel */ + struct nf_conn *ct __attribute__((aligned(8))); +}; + +#endif /* _XT_CT_H */ |