X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_ecache.c;h=83c41ac3505b5b1ffb3ffb54969c77378d8b4139;hb=51807e91a76a531d059ec7ce3395c435e4df52a8;hp=5152efd511d04d517913aec18c7d5f3e50573cce;hpb=605dcad6c85226e6d43387917b329d65b95cef39;p=linux-2.6

diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
index 5152efd511..83c41ac350 100644
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -21,16 +21,16 @@
 #include <linux/netdevice.h>
 
 #include <net/netfilter/nf_conntrack.h>
-#include <net/netfilter/nf_conntrack_l3proto.h>
-#include <net/netfilter/nf_conntrack_l4proto.h>
-#include <net/netfilter/nf_conntrack_expect.h>
-#include <net/netfilter/nf_conntrack_helper.h>
 #include <net/netfilter/nf_conntrack_core.h>
 
 ATOMIC_NOTIFIER_HEAD(nf_conntrack_chain);
-ATOMIC_NOTIFIER_HEAD(nf_conntrack_expect_chain);
+EXPORT_SYMBOL_GPL(nf_conntrack_chain);
+
+ATOMIC_NOTIFIER_HEAD(nf_ct_expect_chain);
+EXPORT_SYMBOL_GPL(nf_ct_expect_chain);
 
 DEFINE_PER_CPU(struct nf_conntrack_ecache, nf_conntrack_ecache);
+EXPORT_PER_CPU_SYMBOL_GPL(nf_conntrack_ecache);
 
 /* deliver cached events and clear cache entry - must be called with locally
  * disabled softirqs */
@@ -59,6 +59,7 @@ void nf_ct_deliver_cached_events(const struct nf_conn *ct)
 		__nf_ct_deliver_cached_events(ecache);
 	local_bh_enable();
 }
+EXPORT_SYMBOL_GPL(nf_ct_deliver_cached_events);
 
 /* Deliver cached events for old pending events, if current conntrack != old */
 void __nf_ct_event_cache_init(struct nf_conn *ct)
@@ -74,6 +75,7 @@ void __nf_ct_event_cache_init(struct nf_conn *ct)
 	ecache->ct = ct;
 	nf_conntrack_get(&ct->ct_general);
 }
+EXPORT_SYMBOL_GPL(__nf_ct_event_cache_init);
 
 /* flush the event cache - touches other CPU's data and must not be called
  * while packets are still passing through the code */
@@ -89,3 +91,26 @@ void nf_ct_event_cache_flush(void)
 	}
 }
 
+int nf_conntrack_register_notifier(struct notifier_block *nb)
+{
+	return atomic_notifier_chain_register(&nf_conntrack_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_conntrack_register_notifier);
+
+int nf_conntrack_unregister_notifier(struct notifier_block *nb)
+{
+	return atomic_notifier_chain_unregister(&nf_conntrack_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_conntrack_unregister_notifier);
+
+int nf_ct_expect_register_notifier(struct notifier_block *nb)
+{
+	return atomic_notifier_chain_register(&nf_ct_expect_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_ct_expect_register_notifier);
+
+int nf_ct_expect_unregister_notifier(struct notifier_block *nb)
+{
+	return atomic_notifier_chain_unregister(&nf_ct_expect_chain, nb);
+}
+EXPORT_SYMBOL_GPL(nf_ct_expect_unregister_notifier);