Unifies libip[6]t_limit.c into libxt_limit.c.

1 files changed, 21 insertions, 0 deletions

diff --git a/include/linux/netfilter/xt_limit.h b/include/linux/netfilter/xt_limit.h
new file mode 100644
index 0000000..c0aa6d9
--- /dev/null
+++ b/include/linux/netfilter/xt_limit.h
@@ -0,0 +1,21 @@
+#ifndef _XT_RATE_H
+#define _XT_RATE_H
+
+/* timings are in milliseconds. */
+#define XT_LIMIT_SCALE 10000
+
+/* 1/10,000 sec period => max of 10,000/sec.  Min rate is then 429490
+   seconds, or one every 59 hours. */
+struct xt_rateinfo {
+	u_int32_t avg;    /* Average secs between packets * scale */
+	u_int32_t burst;  /* Period multiplier for upper limit. */
+
+	/* Used internally by the kernel */
+	unsigned long prev;
+	/* Ugly, ugly fucker. */
+	struct xt_rateinfo *master;
+
+	u_int32_t credit;
+	u_int32_t credit_cap, cost;
+};
+#endif /*_XT_RATE_H*/