From a8c2190ee7da1a1dc68ff1a6b5f03feb61e523a5 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 12 Aug 2005 12:56:38 -0300 Subject: [INET_DIAG]: Rename tcp_diag.[ch] to inet_diag.[ch] Next changeset will introduce net/ipv4/tcp_diag.c, moving the code that was put transitioanlly in inet_diag.c. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- include/linux/inet_diag.h | 138 ++++++++++++++++++++++++++++++++++++++++++++++ include/linux/tcp_diag.h | 138 ---------------------------------------------- 2 files changed, 138 insertions(+), 138 deletions(-) create mode 100644 include/linux/inet_diag.h delete mode 100644 include/linux/tcp_diag.h (limited to 'include') diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h new file mode 100644 index 00000000000..a4606e5810e --- /dev/null +++ b/include/linux/inet_diag.h @@ -0,0 +1,138 @@ +#ifndef _INET_DIAG_H_ +#define _INET_DIAG_H_ 1 + +/* Just some random number */ +#define TCPDIAG_GETSOCK 18 +#define DCCPDIAG_GETSOCK 19 + +#define INET_DIAG_GETSOCK_MAX 24 + +/* Socket identity */ +struct inet_diag_sockid { + __u16 idiag_sport; + __u16 idiag_dport; + __u32 idiag_src[4]; + __u32 idiag_dst[4]; + __u32 idiag_if; + __u32 idiag_cookie[2]; +#define INET_DIAG_NOCOOKIE (~0U) +}; + +/* Request structure */ + +struct inet_diag_req { + __u8 idiag_family; /* Family of addresses. */ + __u8 idiag_src_len; + __u8 idiag_dst_len; + __u8 idiag_ext; /* Query extended information */ + + struct inet_diag_sockid id; + + __u32 idiag_states; /* States to dump */ + __u32 idiag_dbs; /* Tables to dump (NI) */ +}; + +enum { + INET_DIAG_REQ_NONE, + INET_DIAG_REQ_BYTECODE, +}; + +#define INET_DIAG_REQ_MAX INET_DIAG_REQ_BYTECODE + +/* Bytecode is sequence of 4 byte commands followed by variable arguments. + * All the commands identified by "code" are conditional jumps forward: + * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be + * length of the command and its arguments. + */ + +struct inet_diag_bc_op { + unsigned char code; + unsigned char yes; + unsigned short no; +}; + +enum { + INET_DIAG_BC_NOP, + INET_DIAG_BC_JMP, + INET_DIAG_BC_S_GE, + INET_DIAG_BC_S_LE, + INET_DIAG_BC_D_GE, + INET_DIAG_BC_D_LE, + INET_DIAG_BC_AUTO, + INET_DIAG_BC_S_COND, + INET_DIAG_BC_D_COND, +}; + +struct inet_diag_hostcond { + __u8 family; + __u8 prefix_len; + int port; + __u32 addr[0]; +}; + +/* Base info structure. It contains socket identity (addrs/ports/cookie) + * and, alas, the information shown by netstat. */ +struct inet_diag_msg { + __u8 idiag_family; + __u8 idiag_state; + __u8 idiag_timer; + __u8 idiag_retrans; + + struct inet_diag_sockid id; + + __u32 idiag_expires; + __u32 idiag_rqueue; + __u32 idiag_wqueue; + __u32 idiag_uid; + __u32 idiag_inode; +}; + +/* Extensions */ + +enum { + INET_DIAG_NONE, + INET_DIAG_MEMINFO, + INET_DIAG_INFO, + INET_DIAG_VEGASINFO, + INET_DIAG_CONG, +}; + +#define INET_DIAG_MAX INET_DIAG_CONG + + +/* INET_DIAG_MEM */ + +struct inet_diag_meminfo { + __u32 idiag_rmem; + __u32 idiag_wmem; + __u32 idiag_fmem; + __u32 idiag_tmem; +}; + +/* INET_DIAG_VEGASINFO */ + +struct tcpvegas_info { + __u32 tcpv_enabled; + __u32 tcpv_rttcnt; + __u32 tcpv_rtt; + __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 inet_diag_msg *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 /* _INET_DIAG_H_ */ diff --git a/include/linux/tcp_diag.h b/include/linux/tcp_diag.h deleted file mode 100644 index a4606e5810e..00000000000 --- a/include/linux/tcp_diag.h +++ /dev/null @@ -1,138 +0,0 @@ -#ifndef _INET_DIAG_H_ -#define _INET_DIAG_H_ 1 - -/* Just some random number */ -#define TCPDIAG_GETSOCK 18 -#define DCCPDIAG_GETSOCK 19 - -#define INET_DIAG_GETSOCK_MAX 24 - -/* Socket identity */ -struct inet_diag_sockid { - __u16 idiag_sport; - __u16 idiag_dport; - __u32 idiag_src[4]; - __u32 idiag_dst[4]; - __u32 idiag_if; - __u32 idiag_cookie[2]; -#define INET_DIAG_NOCOOKIE (~0U) -}; - -/* Request structure */ - -struct inet_diag_req { - __u8 idiag_family; /* Family of addresses. */ - __u8 idiag_src_len; - __u8 idiag_dst_len; - __u8 idiag_ext; /* Query extended information */ - - struct inet_diag_sockid id; - - __u32 idiag_states; /* States to dump */ - __u32 idiag_dbs; /* Tables to dump (NI) */ -}; - -enum { - INET_DIAG_REQ_NONE, - INET_DIAG_REQ_BYTECODE, -}; - -#define INET_DIAG_REQ_MAX INET_DIAG_REQ_BYTECODE - -/* Bytecode is sequence of 4 byte commands followed by variable arguments. - * All the commands identified by "code" are conditional jumps forward: - * to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be - * length of the command and its arguments. - */ - -struct inet_diag_bc_op { - unsigned char code; - unsigned char yes; - unsigned short no; -}; - -enum { - INET_DIAG_BC_NOP, - INET_DIAG_BC_JMP, - INET_DIAG_BC_S_GE, - INET_DIAG_BC_S_LE, - INET_DIAG_BC_D_GE, - INET_DIAG_BC_D_LE, - INET_DIAG_BC_AUTO, - INET_DIAG_BC_S_COND, - INET_DIAG_BC_D_COND, -}; - -struct inet_diag_hostcond { - __u8 family; - __u8 prefix_len; - int port; - __u32 addr[0]; -}; - -/* Base info structure. It contains socket identity (addrs/ports/cookie) - * and, alas, the information shown by netstat. */ -struct inet_diag_msg { - __u8 idiag_family; - __u8 idiag_state; - __u8 idiag_timer; - __u8 idiag_retrans; - - struct inet_diag_sockid id; - - __u32 idiag_expires; - __u32 idiag_rqueue; - __u32 idiag_wqueue; - __u32 idiag_uid; - __u32 idiag_inode; -}; - -/* Extensions */ - -enum { - INET_DIAG_NONE, - INET_DIAG_MEMINFO, - INET_DIAG_INFO, - INET_DIAG_VEGASINFO, - INET_DIAG_CONG, -}; - -#define INET_DIAG_MAX INET_DIAG_CONG - - -/* INET_DIAG_MEM */ - -struct inet_diag_meminfo { - __u32 idiag_rmem; - __u32 idiag_wmem; - __u32 idiag_fmem; - __u32 idiag_tmem; -}; - -/* INET_DIAG_VEGASINFO */ - -struct tcpvegas_info { - __u32 tcpv_enabled; - __u32 tcpv_rttcnt; - __u32 tcpv_rtt; - __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 inet_diag_msg *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 /* _INET_DIAG_H_ */ -- cgit v1.2.3