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authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-08 11:35:09 +0200
committerPatrick McHardy <kaber@trash.net>2008-10-08 11:35:09 +0200
commitd716a4dfbbdf0d4731d596a96e5f4b0d892ac168 (patch)
tree6131d86efdcebf7da50ded77e437223df9f41f7c /include/net
parentc2a2c7e0cc39e7f9336cd67e8307a110bdba82f3 (diff)
netfilter: netns nf_conntrack: per-netns conntrack accounting
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_conntrack_acct.h10
-rw-r--r--include/net/netns/conntrack.h2
2 files changed, 7 insertions, 5 deletions
diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h
index 5d5ae55d54c4..03e218f0be43 100644
--- a/include/net/netfilter/nf_conntrack_acct.h
+++ b/include/net/netfilter/nf_conntrack_acct.h
@@ -8,6 +8,7 @@
#ifndef _NF_CONNTRACK_ACCT_H
#define _NF_CONNTRACK_ACCT_H
+#include <net/net_namespace.h>
#include <linux/netfilter/nf_conntrack_common.h>
#include <linux/netfilter/nf_conntrack_tuple_common.h>
#include <net/netfilter/nf_conntrack.h>
@@ -18,8 +19,6 @@ struct nf_conn_counter {
u_int64_t bytes;
};
-extern int nf_ct_acct;
-
static inline
struct nf_conn_counter *nf_conn_acct_find(const struct nf_conn *ct)
{
@@ -29,9 +28,10 @@ struct nf_conn_counter *nf_conn_acct_find(const struct nf_conn *ct)
static inline
struct nf_conn_counter *nf_ct_acct_ext_add(struct nf_conn *ct, gfp_t gfp)
{
+ struct net *net = nf_ct_net(ct);
struct nf_conn_counter *acct;
- if (!nf_ct_acct)
+ if (!net->ct.sysctl_acct)
return NULL;
acct = nf_ct_ext_add(ct, NF_CT_EXT_ACCT, gfp);
@@ -45,7 +45,7 @@ struct nf_conn_counter *nf_ct_acct_ext_add(struct nf_conn *ct, gfp_t gfp)
extern unsigned int
seq_print_acct(struct seq_file *s, const struct nf_conn *ct, int dir);
-extern int nf_conntrack_acct_init(void);
-extern void nf_conntrack_acct_fini(void);
+extern int nf_conntrack_acct_init(struct net *net);
+extern void nf_conntrack_acct_fini(struct net *net);
#endif /* _NF_CONNTRACK_ACCT_H */
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index 503e37551b17..f4498a62881b 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -17,10 +17,12 @@ struct netns_ct {
#ifdef CONFIG_NF_CONNTRACK_EVENTS
struct nf_conntrack_ecache *ecache;
#endif
+ int sysctl_acct;
int sysctl_checksum;
unsigned int sysctl_log_invalid; /* Log invalid packets */
#ifdef CONFIG_SYSCTL
struct ctl_table_header *sysctl_header;
+ struct ctl_table_header *acct_sysctl_header;
#endif
int hash_vmalloc;
int expect_vmalloc;