path: root/include/linux/netfilter/nfnetlink.h
diff options
authorPablo Neira Ayuso <pablo@netfilter.org>2010-03-16 13:30:21 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-20 14:29:03 -0700
commit37b7ef7203240b3aba577bb1ff6765fe15225976 (patch)
tree6e54b06dd07adff6e1ea52caf6715eca905dbb9a /include/linux/netfilter/nfnetlink.h
parentnetlink: fix NETLINK_RECV_NO_ENOBUFS in netlink_set_err() (diff)
netfilter: ctnetlink: fix reliable event delivery if message building fails
This patch fixes a bug that allows to lose events when reliable event delivery mode is used, ie. if NETLINK_BROADCAST_SEND_ERROR and NETLINK_RECV_NO_ENOBUFS socket options are set. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netfilter/nfnetlink.h')
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 53923868c9bd..361d6b5630ee 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -76,7 +76,7 @@ extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
extern int nfnetlink_has_listeners(struct net *net, unsigned int group);
extern int nfnetlink_send(struct sk_buff *skb, struct net *net, u32 pid, unsigned group,
int echo, gfp_t flags);
-extern void nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error);
+extern int nfnetlink_set_err(struct net *net, u32 pid, u32 group, int error);
extern int nfnetlink_unicast(struct sk_buff *skb, struct net *net, u_int32_t pid, int flags);
extern void nfnl_lock(void);