diff options
| -rw-r--r-- | net/netfilter/nf_conntrack_core.c | 42 |
1 files changed, 19 insertions, 23 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index f72ede19354c..25e0c2677a12 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -602,6 +602,21 @@ out: } EXPORT_SYMBOL_GPL(nf_conntrack_hash_check_insert); +static inline void nf_ct_acct_update(struct nf_conn *ct, + enum ip_conntrack_info ctinfo, + unsigned int len) +{ + struct nf_conn_acct *acct; + + acct = nf_conn_acct_find(ct); + if (acct) { + struct nf_conn_counter *counter = acct->counter; + + atomic64_inc(&counter[CTINFO2DIR(ctinfo)].packets); + atomic64_add(len, &counter[CTINFO2DIR(ctinfo)].bytes); + } +} + /* Confirm a connection given skb; places it in hash table */ int __nf_conntrack_confirm(struct sk_buff *skb) @@ -1258,17 +1273,8 @@ void __nf_ct_refresh_acct(struct nf_conn *ct, } acct: - if (do_acct) { - struct nf_conn_acct *acct; - - acct = nf_conn_acct_find(ct); - if (acct) { - struct nf_conn_counter *counter = acct->counter; - - atomic64_inc(&counter[CTINFO2DIR(ctinfo)].packets); - atomic64_add(skb->len, &counter[CTINFO2DIR(ctinfo)].bytes); - } - } + if (do_acct) + nf_ct_acct_update(ct, ctinfo, skb->len); } EXPORT_SYMBOL_GPL(__nf_ct_refresh_acct); @@ -1277,18 +1283,8 @@ bool __nf_ct_kill_acct(struct nf_conn *ct, const struct sk_buff *skb, int do_acct) { - if (do_acct) { - struct nf_conn_acct *acct; - - acct = nf_conn_acct_find(ct); - if (acct) { - struct nf_conn_counter *counter = acct->counter; - - atomic64_inc(&counter[CTINFO2DIR(ctinfo)].packets); - atomic64_add(skb->len - skb_network_offset(skb), - &counter[CTINFO2DIR(ctinfo)].bytes); - } - } + if (do_acct) + nf_ct_acct_update(ct, ctinfo, skb->len); if (del_timer(&ct->timeout)) { ct->timeout.function((unsigned long)ct); |