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authorPatrick McHardy <kaber@trash.net>2006-11-29 02:35:22 +0100
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:31:20 -0800
commite4bd8bce3e8b53e2c0a0d5c9afbc29731e517f8d (patch)
tree8a7a2e8c5130e002a6324703c31e67770af05993 /net/netfilter
parenta999e6837603e4b5a164333c93918a1292f074c8 (diff)
[NETFILTER]: nf_conntrack: /proc compatibility with old connection tracking
This patch adds /proc/net/ip_conntrack, /proc/net/ip_conntrack_expect and /proc/net/stat/ip_conntrack files to keep old programs using them working. The /proc/net/ip_conntrack and /proc/net/ip_conntrack_expect files show only IPv4 entries, the /proc/net/stat/ip_conntrack shows global statistics. Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_conntrack_l3proto_generic.c1
-rw-r--r--net/netfilter/nf_conntrack_standalone.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/net/netfilter/nf_conntrack_l3proto_generic.c b/net/netfilter/nf_conntrack_l3proto_generic.c
index 3124b3a3010..a3d31c3ac8e 100644
--- a/net/netfilter/nf_conntrack_l3proto_generic.c
+++ b/net/netfilter/nf_conntrack_l3proto_generic.c
@@ -92,3 +92,4 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_generic = {
.prepare = generic_prepare,
.get_features = generic_get_features,
};
+EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_generic);
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c
index 9d8906848b9..3db24f4f0f5 100644
--- a/net/netfilter/nf_conntrack_standalone.c
+++ b/net/netfilter/nf_conntrack_standalone.c
@@ -52,6 +52,7 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
{
return l3proto->print_tuple(s, tuple) || l4proto->print_tuple(s, tuple);
}
+EXPORT_SYMBOL_GPL(print_tuple);
#ifdef CONFIG_NF_CT_ACCT
static unsigned int