From d716a4dfbbdf0d4731d596a96e5f4b0d892ac168 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Wed, 8 Oct 2008 11:35:09 +0200 Subject: netfilter: netns nf_conntrack: per-netns conntrack accounting Signed-off-by: Alexey Dobriyan Signed-off-by: Patrick McHardy --- include/net/netfilter/nf_conntrack_acct.h | 10 +++++----- include/net/netns/conntrack.h | 2 ++ 2 files changed, 7 insertions(+), 5 deletions(-) (limited to 'include') diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h index 5d5ae55d54c..03e218f0be4 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 #include #include #include @@ -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 503e37551b1..f4498a62881 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; -- cgit v1.2.3