3 /* Library which manipulates filtering rules. */
5 #include <libiptc/ipt_kernel_headers.h>
6 #include <linux/netfilter/x_tables.h>
13 /* xt_entry has pointers and u_int64_t's in it, so if you align to
14 it, you'll also align to any crazy matches and targets someone
16 #define XT_MIN_ALIGN (__alignof__(struct xt_entry))
20 #define XT_ALIGN(s) (((s) + ((XT_MIN_ALIGN)-1)) & ~((XT_MIN_ALIGN)-1))
23 typedef char xt_chainlabel[32];
25 #define XTC_LABEL_ACCEPT "ACCEPT"
26 #define XTC_LABEL_DROP "DROP"
27 #define XTC_LABEL_QUEUE "QUEUE"
28 #define XTC_LABEL_RETURN "RETURN"
35 #endif /* _LIBXTC_H */