diff options
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/xt_hashlimit.c | 8 | ||||
| -rw-r--r-- | net/netfilter/xt_limit.c | 5 |
2 files changed, 5 insertions, 8 deletions
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c index 9228ee0..6092b0c 100644 --- a/net/netfilter/xt_hashlimit.c +++ b/net/netfilter/xt_hashlimit.c @@ -392,8 +392,7 @@ static void htable_put(struct xt_hashlimit_htable *hinfo) #define CREDITS_PER_JIFFY POW2_BELOW32(MAX_CPJ) /* Precision saver. */ -static inline u_int32_t -user2credits(u_int32_t user) +static u32 user2credits(u32 user) { /* If multiplying would overflow... */ if (user > 0xFFFFFFFF / (HZ*CREDITS_PER_JIFFY)) @@ -403,7 +402,7 @@ user2credits(u_int32_t user) return (user * HZ * CREDITS_PER_JIFFY) / XT_HASHLIMIT_SCALE; } -static inline void rateinfo_recalc(struct dsthash_ent *dh, unsigned long now) +static void rateinfo_recalc(struct dsthash_ent *dh, unsigned long now) { dh->rateinfo.credit += (now - dh->rateinfo.prev) * CREDITS_PER_JIFFY; if (dh->rateinfo.credit > dh->rateinfo.credit_cap) @@ -534,8 +533,7 @@ hashlimit_mt(const struct sk_buff *skb, struct xt_action_param *par) dh->rateinfo.prev = jiffies; dh->rateinfo.credit = user2credits(hinfo->cfg.avg * hinfo->cfg.burst); - dh->rateinfo.credit_cap = user2credits(hinfo->cfg.avg * - hinfo->cfg.burst); + dh->rateinfo.credit_cap = dh->rateinfo.credit; dh->rateinfo.cost = user2credits(hinfo->cfg.avg); } else { /* update expiration timeout */ diff --git a/net/netfilter/xt_limit.c b/net/netfilter/xt_limit.c index 32b7a57..5c22ce8 100644 --- a/net/netfilter/xt_limit.c +++ b/net/netfilter/xt_limit.c @@ -88,8 +88,7 @@ limit_mt(const struct sk_buff *skb, struct xt_action_param *par) } /* Precision saver. */ -static u_int32_t -user2credits(u_int32_t user) +static u32 user2credits(u32 user) { /* If multiplying would overflow... */ if (user > 0xFFFFFFFF / (HZ*CREDITS_PER_JIFFY)) @@ -123,7 +122,7 @@ static int limit_mt_check(const struct xt_mtchk_param *par) 128. */ priv->prev = jiffies; priv->credit = user2credits(r->avg * r->burst); /* Credits full. */ - r->credit_cap = user2credits(r->avg * r->burst); /* Credits full. */ + r->credit_cap = priv->credit; /* Credits full. */ r->cost = user2credits(r->avg); } return 0; |