blob: dac7752a0ab655e7fb39148fd548096b695cb01e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/* Copyright 2015-2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved. */
#ifndef RATELIMITER_H
#define RATELIMITER_H
#include <uapi/linux/netfilter/xt_hashlimit.h>
struct wireguard_device;
struct sk_buff;
struct ratelimiter {
struct net *net;
struct xt_match *v4_match, *v6_match;
struct xt_hashlimit_mtinfo1 v4_info, v6_info;
};
int ratelimiter_init(struct ratelimiter *ratelimiter, struct wireguard_device *wg);
void ratelimiter_uninit(struct ratelimiter *ratelimiter);
bool ratelimiter_allow(struct ratelimiter *ratelimiter, struct sk_buff *skb);
#endif
|
