diff options
Diffstat (limited to 'src/ratelimiter.c')
| -rw-r--r-- | src/ratelimiter.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/ratelimiter.c b/src/ratelimiter.c index e1afcd6..e35bf64 100644 --- a/src/ratelimiter.c +++ b/src/ratelimiter.c @@ -57,7 +57,7 @@ static void gc_entries(struct work_struct *work) unsigned int i; struct ratelimiter_entry *entry; struct hlist_node *temp; - const u64 now = ktime_get_ns(); + const u64 now = ktime_get_boot_ns(); for (i = 0; i < table_size; ++i) { spin_lock(&table_lock); @@ -107,7 +107,7 @@ bool ratelimiter_allow(struct sk_buff *skb, struct net *net) * tokens, rather than as part of the rate. */ spin_lock(&entry->lock); - now = ktime_get_ns(); + now = ktime_get_boot_ns(); tokens = min_t(u64, TOKEN_MAX, entry->tokens + now - entry->last_time_ns); entry->last_time_ns = now; ret = tokens >= PACKET_COST; @@ -130,7 +130,7 @@ bool ratelimiter_allow(struct sk_buff *skb, struct net *net) entry->ip = data.ip; INIT_HLIST_NODE(&entry->hash); spin_lock_init(&entry->lock); - entry->last_time_ns = ktime_get_ns(); + entry->last_time_ns = ktime_get_boot_ns(); entry->tokens = TOKEN_MAX - PACKET_COST; spin_lock(&table_lock); hlist_add_head_rcu(&entry->hash, bucket); |