From e284986385b6420a5f30f2dcd743512bbe1a3202 Mon Sep 17 00:00:00 2001 From: Thomas Graf Date: Thu, 22 Mar 2007 11:48:11 -0700 Subject: [RTNL]: Message handler registration interface This patch adds a new interface to register rtnetlink message handlers replacing the exported rtnl_links[] array which required many message handlers to be exported unnecessarly. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller --- include/linux/rtnetlink.h | 7 ------- include/net/rtnetlink.h | 18 ++++++++++++++++++ 2 files changed, 18 insertions(+), 7 deletions(-) create mode 100644 include/net/rtnetlink.h (limited to 'include') diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index 3a4cb24..1fae30a 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -574,13 +574,6 @@ extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, in #define rtattr_parse_nested(tb, max, rta) \ rtattr_parse((tb), (max), RTA_DATA((rta)), RTA_PAYLOAD((rta))) -struct rtnetlink_link -{ - int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr); - int (*dumpit)(struct sk_buff *, struct netlink_callback *cb); -}; - -extern struct rtnetlink_link * rtnetlink_links[NPROTO]; extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo); extern int rtnl_unicast(struct sk_buff *skb, u32 pid); extern int rtnl_notify(struct sk_buff *skb, u32 pid, u32 group, diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h new file mode 100644 index 0000000..dce7072 --- /dev/null +++ b/include/net/rtnetlink.h @@ -0,0 +1,18 @@ +#ifndef __NET_RTNETLINK_H +#define __NET_RTNETLINK_H + +#include +#include + +typedef int (*rtnl_doit_func)(struct sk_buff *, struct nlmsghdr *, void *); +typedef int (*rtnl_dumpit_func)(struct sk_buff *, struct netlink_callback *); + +extern int __rtnl_register(int protocol, int msgtype, + rtnl_doit_func, rtnl_dumpit_func); +extern void rtnl_register(int protocol, int msgtype, + rtnl_doit_func, rtnl_dumpit_func); +extern int rtnl_unregister(int protocol, int msgtype); +extern void rtnl_unregister_all(int protocol); +extern int rtnl_dump_all(struct sk_buff *skb, struct netlink_callback *cb); + +#endif -- cgit v1.1