From 4f5736c4c7cf6f9bd8db82b712cfdd51c87e06b9 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 12 Aug 2005 09:27:49 -0300 Subject: [TCPDIAG]: Introduce inet_diag_{register,unregister} Next changeset will rename tcp_diag to inet_diag and move the tcp_diag code out of it and into a new tcp_diag.c, similar to the net/dccp/diag.c introduced in this changeset, completing the transition to a generic inet_diag infrastructure. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/tcp_diag.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'include') diff --git a/include/linux/tcp_diag.h b/include/linux/tcp_diag.h index 190494ebcfb..910c34ba19c 100644 --- a/include/linux/tcp_diag.h +++ b/include/linux/tcp_diag.h @@ -5,6 +5,8 @@ #define TCPDIAG_GETSOCK 18 #define DCCPDIAG_GETSOCK 19 +#define INET_DIAG_GETSOCK_MAX 24 + /* Socket identity */ struct tcpdiag_sockid { @@ -125,4 +127,21 @@ struct tcpvegas_info { __u32 tcpv_minrtt; }; +#ifdef __KERNEL__ +struct sock; +struct inet_hashinfo; + +struct inet_diag_handler { + struct inet_hashinfo *idiag_hashinfo; + void (*idiag_get_info)(struct sock *sk, + struct tcpdiagmsg *r, + void *info); + __u16 idiag_info_size; + __u16 idiag_type; +}; + +extern int inet_diag_register(const struct inet_diag_handler *handler); +extern void inet_diag_unregister(const struct inet_diag_handler *handler); +#endif /* __KERNEL__ */ + #endif /* _TCP_DIAG_H_ */ -- cgit v1.2.3