diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netlink.h | 2 | ||||
| -rw-r--r-- | include/linux/tcp_diag.h | 135 | ||||
| -rw-r--r-- | include/net/tcp.h | 2 |
3 files changed, 65 insertions, 74 deletions
diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 1c50fea8995..d5e09bcd80f 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -8,7 +8,7 @@ #define NETLINK_W1 1 /* 1-wire subsystem */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ #define NETLINK_FIREWALL 3 /* Firewalling hook */ -#define NETLINK_TCPDIAG 4 /* TCP socket monitoring */ +#define NETLINK_INET_DIAG 4 /* INET socket monitoring */ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ diff --git a/include/linux/tcp_diag.h b/include/linux/tcp_diag.h index 910c34ba19c..a4606e5810e 100644 --- a/include/linux/tcp_diag.h +++ b/include/linux/tcp_diag.h @@ -1,5 +1,5 @@ -#ifndef _TCP_DIAG_H_ -#define _TCP_DIAG_H_ 1 +#ifndef _INET_DIAG_H_ +#define _INET_DIAG_H_ 1 /* Just some random number */ #define TCPDIAG_GETSOCK 18 @@ -8,39 +8,36 @@ #define INET_DIAG_GETSOCK_MAX 24 /* Socket identity */ -struct tcpdiag_sockid -{ - __u16 tcpdiag_sport; - __u16 tcpdiag_dport; - __u32 tcpdiag_src[4]; - __u32 tcpdiag_dst[4]; - __u32 tcpdiag_if; - __u32 tcpdiag_cookie[2]; -#define TCPDIAG_NOCOOKIE (~0U) +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 tcpdiagreq -{ - __u8 tcpdiag_family; /* Family of addresses. */ - __u8 tcpdiag_src_len; - __u8 tcpdiag_dst_len; - __u8 tcpdiag_ext; /* Query extended information */ +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 tcpdiag_sockid id; + struct inet_diag_sockid id; - __u32 tcpdiag_states; /* States to dump */ - __u32 tcpdiag_dbs; /* Tables to dump (NI) */ + __u32 idiag_states; /* States to dump */ + __u32 idiag_dbs; /* Tables to dump (NI) */ }; -enum -{ - TCPDIAG_REQ_NONE, - TCPDIAG_REQ_BYTECODE, +enum { + INET_DIAG_REQ_NONE, + INET_DIAG_REQ_BYTECODE, }; -#define TCPDIAG_REQ_MAX TCPDIAG_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: @@ -48,28 +45,25 @@ enum * length of the command and its arguments. */ -struct tcpdiag_bc_op -{ +struct inet_diag_bc_op { unsigned char code; unsigned char yes; unsigned short no; }; -enum -{ - TCPDIAG_BC_NOP, - TCPDIAG_BC_JMP, - TCPDIAG_BC_S_GE, - TCPDIAG_BC_S_LE, - TCPDIAG_BC_D_GE, - TCPDIAG_BC_D_LE, - TCPDIAG_BC_AUTO, - TCPDIAG_BC_S_COND, - TCPDIAG_BC_D_COND, +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 tcpdiag_hostcond -{ +struct inet_diag_hostcond { __u8 family; __u8 prefix_len; int port; @@ -78,47 +72,44 @@ struct tcpdiag_hostcond /* Base info structure. It contains socket identity (addrs/ports/cookie) * and, alas, the information shown by netstat. */ -struct tcpdiagmsg -{ - __u8 tcpdiag_family; - __u8 tcpdiag_state; - __u8 tcpdiag_timer; - __u8 tcpdiag_retrans; - - struct tcpdiag_sockid id; - - __u32 tcpdiag_expires; - __u32 tcpdiag_rqueue; - __u32 tcpdiag_wqueue; - __u32 tcpdiag_uid; - __u32 tcpdiag_inode; +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 -{ - TCPDIAG_NONE, - TCPDIAG_MEMINFO, - TCPDIAG_INFO, - TCPDIAG_VEGASINFO, - TCPDIAG_CONG, +enum { + INET_DIAG_NONE, + INET_DIAG_MEMINFO, + INET_DIAG_INFO, + INET_DIAG_VEGASINFO, + INET_DIAG_CONG, }; -#define TCPDIAG_MAX TCPDIAG_CONG +#define INET_DIAG_MAX INET_DIAG_CONG -/* TCPDIAG_MEM */ +/* INET_DIAG_MEM */ -struct tcpdiag_meminfo -{ - __u32 tcpdiag_rmem; - __u32 tcpdiag_wmem; - __u32 tcpdiag_fmem; - __u32 tcpdiag_tmem; +struct inet_diag_meminfo { + __u32 idiag_rmem; + __u32 idiag_wmem; + __u32 idiag_fmem; + __u32 idiag_tmem; }; -/* TCPDIAG_VEGASINFO */ +/* INET_DIAG_VEGASINFO */ struct tcpvegas_info { __u32 tcpv_enabled; @@ -134,7 +125,7 @@ struct inet_hashinfo; struct inet_diag_handler { struct inet_hashinfo *idiag_hashinfo; void (*idiag_get_info)(struct sock *sk, - struct tcpdiagmsg *r, + struct inet_diag_msg *r, void *info); __u16 idiag_info_size; __u16 idiag_type; @@ -144,4 +135,4 @@ 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_ */ +#endif /* _INET_DIAG_H_ */ diff --git a/include/net/tcp.h b/include/net/tcp.h index 0b3f7294c5c..fef122782b4 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -690,7 +690,7 @@ struct tcp_congestion_ops { u32 (*undo_cwnd)(struct sock *sk); /* hook for packet ack accounting (optional) */ void (*pkts_acked)(struct sock *sk, u32 num_acked); - /* get info for tcp_diag (optional) */ + /* get info for inet_diag (optional) */ void (*get_info)(struct sock *sk, u32 ext, struct sk_buff *skb); char name[TCP_CA_NAME_MAX]; |