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authorHarald Welte <laforge@netfilter.org>2005-08-09 19:40:55 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:35:08 -0700
commit4fdb3bb723db469717c6d38fda667d8b0fa86ebd (patch)
tree43d82e717922e6319cf8a8f9dc5ee902c651b491 /include
parent020b4c12dbe3868d792a01d7c1470cd837abe10f (diff)
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[NETLINK]: Add properly module refcounting for kernel netlink sockets.
- Remove bogus code for compiling netlink as module - Add module refcounting support for modules implementing a netlink protocol - Add support for autoloading modules that implement a netlink protocol as soon as someone opens a socket for that protocol Signed-off-by: Harald Welte <laforge@netfilter.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/linux/net.h3
-rw-r--r--include/linux/netlink.h2
2 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/net.h b/include/linux/net.h
index 20cb226..3990661 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -282,5 +282,8 @@ static struct proto_ops name##_ops = { \
#define MODULE_ALIAS_NETPROTO(proto) \
MODULE_ALIAS("net-pf-" __stringify(proto))
+#define MODULE_ALIAS_NET_PF_PROTO(pf, proto) \
+ MODULE_ALIAS("net-pf-" __stringify(pf) "-proto-" __stringify(proto))
+
#endif /* __KERNEL__ */
#endif /* _LINUX_NET_H */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 6552b71..1c50fea 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -117,7 +117,7 @@ struct netlink_skb_parms
#define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds)
-extern struct sock *netlink_kernel_create(int unit, void (*input)(struct sock *sk, int len));
+extern struct sock *netlink_kernel_create(int unit, void (*input)(struct sock *sk, int len), struct module *module);
extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,