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| author | Harald Welte <laforge@netfilter.org> | 2005-08-09 19:40:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:35:08 -0700 |
| commit | 4fdb3bb723db469717c6d38fda667d8b0fa86ebd (patch) | |
| tree | 43d82e717922e6319cf8a8f9dc5ee902c651b491 /include | |
| parent | 020b4c12dbe3868d792a01d7c1470cd837abe10f (diff) | |
| download | linux-3.10-4fdb3bb723db469717c6d38fda667d8b0fa86ebd.tar.gz linux-3.10-4fdb3bb723db469717c6d38fda667d8b0fa86ebd.tar.bz2 linux-3.10-4fdb3bb723db469717c6d38fda667d8b0fa86ebd.zip | |
[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.h | 3 | ||||
| -rw-r--r-- | include/linux/netlink.h | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/net.h b/include/linux/net.h index 20cb226b226..39906619b9d 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 6552b71bfa7..1c50fea8995 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, |