152 lines
4.8 KiB
C
152 lines
4.8 KiB
C
/*
|
|
* netlink/idiag/idiagnl.h Inetdiag Netlink
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation version 2.1
|
|
* of the License.
|
|
*
|
|
* Copyright (c) 2013 Sassano Systems LLC <joe@sassanosystems.com>
|
|
*/
|
|
|
|
#ifndef NETLINK_IDIAGNL_H_
|
|
#define NETLINK_IDIAGNL_H_
|
|
|
|
#include <netlink/netlink.h>
|
|
#include <linux/sock_diag.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/*************************************************************
|
|
* The following part contains DEPRECATED names and defines.
|
|
* Don't use them.
|
|
*************************************************************/
|
|
|
|
/**
|
|
* Inet Diag message types
|
|
*
|
|
* deprecated: use TCPDIAG_GETSOCK, DCCPDIAG_GETSOCK and
|
|
* INET_DIAG_GETSOCK_MAX from linux/inet_diag.h
|
|
*/
|
|
#define IDIAG_TCPDIAG_GETSOCK 18
|
|
#define IDIAG_DCCPDIAG_GETSOCK 19
|
|
#define IDIAG_GETSOCK_MAX 24
|
|
|
|
/**
|
|
* Socket state identifiers
|
|
* @ingroup idiag
|
|
* @deprecated: use instead the TCP_* defines from netinet/tcp.h.
|
|
*/
|
|
enum {
|
|
IDIAG_SS_UNKNOWN = 0,
|
|
|
|
IDIAG_SS_ESTABLISHED = 1, /* TCP_ESTABLISHED */
|
|
IDIAG_SS_SYN_SENT = 2, /* TCP_SYN_SENT */
|
|
IDIAG_SS_SYN_RECV = 3, /* TCP_SYN_RECV */
|
|
IDIAG_SS_FIN_WAIT1 = 4, /* TCP_FIN_WAIT1 */
|
|
IDIAG_SS_FIN_WAIT2 = 5, /* TCP_FIN_WAIT2 */
|
|
IDIAG_SS_TIME_WAIT = 6, /* TCP_TIME_WAIT */
|
|
IDIAG_SS_CLOSE = 7, /* TCP_CLOSE */
|
|
IDIAG_SS_CLOSE_WAIT = 8, /* TCP_CLOSE_WAIT */
|
|
IDIAG_SS_LAST_ACK = 9, /* TCP_LAST_ACK */
|
|
IDIAG_SS_LISTEN = 10, /* TCP_LISTEN */
|
|
IDIAG_SS_CLOSING = 11, /* TCP_CLOSING */
|
|
|
|
IDIAG_SS_MAX = 12,
|
|
};
|
|
|
|
/**
|
|
* Macro to represent all socket states.
|
|
* @ingroup idiag
|
|
* @deprecated
|
|
*/
|
|
#define IDIAG_SS_ALL IDIAGNL_SS_ALL
|
|
|
|
|
|
/**
|
|
* Inet Diag extended attributes
|
|
* @ingroup idiag
|
|
* @deprecated These attributes should not be used. They mirror the
|
|
* INET_DIAG_* extension flags from kernel headers. Use those instead. */
|
|
enum {
|
|
IDIAG_ATTR_NONE = 0, /* INET_DIAG_NONE */
|
|
IDIAG_ATTR_MEMINFO = 1, /* INET_DIAG_MEMINFO */
|
|
IDIAG_ATTR_INFO = 2, /* INET_DIAG_INFO */
|
|
IDIAG_ATTR_VEGASINFO = 3, /* INET_DIAG_VEGASINFO */
|
|
IDIAG_ATTR_CONG = 4, /* INET_DIAG_CONG */
|
|
IDIAG_ATTR_TOS = 5, /* INET_DIAG_TOS */
|
|
IDIAG_ATTR_TCLASS = 6, /* INET_DIAG_TCLASS */
|
|
IDIAG_ATTR_SKMEMINFO = 7, /* INET_DIAG_SKMEMINFO */
|
|
IDIAG_ATTR_SHUTDOWN = 8, /* INET_DIAG_SHUTDOWN */
|
|
|
|
/* IDIAG_ATTR_MAX was wrong, because it did not correspond to
|
|
* INET_DIAG_MAX. Anyway, freeze it to the previous value. */
|
|
IDIAG_ATTR_MAX = 9,
|
|
|
|
IDIAG_ATTR_ALL = (1<<IDIAG_ATTR_MAX) - 1,
|
|
};
|
|
|
|
|
|
/* deprectated keep these only for compatibility, DO NOT USE THEM */
|
|
#define IDIAG_SK_MEMINFO_RMEM_ALLOC SK_MEMINFO_RMEM_ALLOC
|
|
#define IDIAG_SK_MEMINFO_RCVBUF SK_MEMINFO_RCVBUF
|
|
#define IDIAG_SK_MEMINFO_WMEM_ALLOC SK_MEMINFO_WMEM_ALLOC
|
|
#define IDIAG_SK_MEMINFO_SNDBUF SK_MEMINFO_SNDBUF
|
|
#define IDIAG_SK_MEMINFO_FWD_ALLOC SK_MEMINFO_FWD_ALLOC
|
|
#define IDIAG_SK_MEMINFO_WMEM_QUEUED SK_MEMINFO_WMEM_QUEUED
|
|
#define IDIAG_SK_MEMINFO_OPTMEM SK_MEMINFO_OPTMEM
|
|
#define IDIAG_SK_MEMINFO_BACKLOG SK_MEMINFO_BACKLOG
|
|
#define IDIAG_SK_MEMINFO_VARS SK_MEMINFO_VARS
|
|
|
|
/* deprecated names. */
|
|
#define IDIAG_TIMER_OFF IDIAGNL_TIMER_OFF
|
|
#define IDIAG_TIMER_ON IDIAGNL_TIMER_ON
|
|
#define IDIAG_TIMER_KEEPALIVE IDIAGNL_TIMER_KEEPALIVE
|
|
#define IDIAG_TIMER_TIMEWAIT IDIAGNL_TIMER_TIMEWAIT
|
|
#define IDIAG_TIMER_PERSIST IDIAGNL_TIMER_PERSIST
|
|
#define IDIAG_TIMER_UNKNOWN IDIAGNL_TIMER_UNKNOWN
|
|
|
|
/*************************************************************/
|
|
|
|
/**
|
|
* Macro to represent all socket states.
|
|
* @ingroup idiag
|
|
*/
|
|
#define IDIAGNL_SS_ALL (((1<<12)-1))
|
|
|
|
/**
|
|
* Socket timer indentifiers
|
|
* @ingroupd idiag
|
|
*/
|
|
enum {
|
|
IDIAGNL_TIMER_OFF = 0,
|
|
IDIAGNL_TIMER_ON = 1,
|
|
IDIAGNL_TIMER_KEEPALIVE = 2,
|
|
IDIAGNL_TIMER_TIMEWAIT = 3,
|
|
IDIAGNL_TIMER_PERSIST = 4,
|
|
IDIAGNL_TIMER_UNKNOWN = 5,
|
|
};
|
|
|
|
extern char * idiagnl_state2str(int, char *, size_t);
|
|
extern int idiagnl_str2state(const char *);
|
|
|
|
extern int idiagnl_connect(struct nl_sock *);
|
|
extern int idiagnl_send_simple(struct nl_sock *, int, uint8_t, uint16_t,
|
|
uint16_t);
|
|
|
|
extern char * idiagnl_timer2str(int, char *, size_t);
|
|
extern int idiagnl_str2timer(const char *);
|
|
extern char * idiagnl_attrs2str(int, char *, size_t);
|
|
extern char * idiagnl_tcpstate2str(uint8_t, char *, size_t);
|
|
extern char * idiagnl_tcpopts2str(uint8_t, char *, size_t);
|
|
extern char * idiagnl_shutdown2str(uint8_t, char *, size_t);
|
|
extern char * idiagnl_exts2str(uint8_t, char *, size_t);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* NETLINK_IDIAGNL_H_ */
|