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| author | Wim Van Sebroeck <wim@iguana.be> | 2007-05-01 08:53:01 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2007-05-01 08:53:01 +0200 |
| commit | 48a7afe314bfc4d7f50e1608632f503dbba7e013 (patch) | |
| tree | 4a80e6b96321a71affd1bacea817de93be08894b /include/net/rtnetlink.h | |
| parent | [WATCHDOG] Semi-typical watchdog bug re early misc_register() (diff) | |
| parent | libata: honour host controllers that want just one host (diff) | |
| download | linux-48a7afe314bfc4d7f50e1608632f503dbba7e013.tar.xz linux-48a7afe314bfc4d7f50e1608632f503dbba7e013.zip | |
Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/net/rtnetlink.h')
| -rw-r--r-- | include/net/rtnetlink.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h new file mode 100644 index 000000000000..3b3d4745618d --- /dev/null +++ b/include/net/rtnetlink.h @@ -0,0 +1,25 @@ +#ifndef __NET_RTNETLINK_H +#define __NET_RTNETLINK_H + +#include <linux/rtnetlink.h> +#include <net/netlink.h> + +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); + +static inline int rtnl_msg_family(struct nlmsghdr *nlh) +{ + if (nlmsg_len(nlh) >= sizeof(struct rtgenmsg)) + return ((struct rtgenmsg *) nlmsg_data(nlh))->rtgen_family; + else + return AF_UNSPEC; +} + +#endif |