log.h revision 86811 
1/*-
2 * Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: head/usr.sbin/ppp/log.h 86811 2001-11-23 11:15:35Z brian $
27 */
28
29#define LogLOG		(0)
30#define LogMIN		(1)
31#define LogASYNC	(1)	/* syslog(LOG_INFO, ....)	 */
32#define LogCBCP		(2)
33#define LogCCP		(3)
34#define LogCHAT		(4)
35#define LogCOMMAND	(5)
36#define LogCONNECT	(6)
37#define LogDEBUG	(7)	/* syslog(LOG_DEBUG, ....)	 */
38#define LogDNS		(8)
39#define LogFILTER       (9)
40#define LogHDLC		(10)
41#define LogID0		(11)
42#define LogIPCP		(12)
43#define LogIPV6CP	(13)
44#define LogLCP		(14)
45#define LogLQM		(15)
46#define LogPHASE	(16)
47#define LogPHYSICAL	(17)	/* syslog(LOG_INFO, ....)	 */
48#define LogSYNC		(18)	/* syslog(LOG_INFO, ....)	 */
49#define LogTCPIP	(19)
50#define LogTIMER	(20)	/* syslog(LOG_DEBUG, ....)	 */
51#define LogTUN		(21)	/* If set, tun%d is output with each message */
52#define LogWARN		(22)	/* Sent to VarTerm else syslog(LOG_WARNING, ) */
53#define LogERROR	(23)	/* syslog(LOG_ERR, ....), + sent to VarTerm */
54#define LogALERT	(24)	/* syslog(LOG_ALERT, ....)	 */
55
56#define LogMAXCONF	(21)
57#define LogMAX		(24)
58
59struct mbuf;
60struct cmdargs;
61struct prompt;
62struct server;
63struct datalink;
64
65/* The first int arg for all of the following is one of the above values */
66extern const char *log_Name(int);
67extern void log_Keep(int);
68extern void log_KeepLocal(int, u_long *);
69extern void log_Discard(int);
70extern void log_DiscardLocal(int, u_long *);
71extern void log_DiscardAll(void);
72extern void log_DiscardAllLocal(u_long *);
73#define LOG_KEPT_SYSLOG (1)	/* Results of log_IsKept() */
74#define LOG_KEPT_LOCAL  (2)	/* Results of log_IsKept() */
75extern int log_IsKept(int);
76extern int log_IsKeptLocal(int, u_long);
77extern void log_Open(const char *);
78extern void log_SetTun(int);
79extern void log_Close(void);
80#ifdef __GNUC__
81extern void log_Printf(int, const char *,...)
82            __attribute__ ((format (printf, 2, 3)));
83extern void log_WritePrompts(struct datalink *, const char *, ...)
84            __attribute__ ((format (printf, 2, 3)));
85#else
86extern void log_Printf(int, const char *,...);
87extern void log_WritePrompts(struct datalink *, const char *, ...);
88#endif
89extern void log_DumpBp(int, const char *, const struct mbuf *);
90extern void log_DumpBuff(int, const char *, const u_char *, int);
91extern int log_ShowLevel(struct cmdargs const *);
92extern int log_SetLevel(struct cmdargs const *);
93extern int log_ShowWho(struct cmdargs const *);
94
95extern struct prompt *log_PromptContext;
96extern int log_PromptListChanged;
97extern void log_RegisterPrompt(struct prompt *);
98extern void log_UnRegisterPrompt(struct prompt *);
99extern void log_DestroyPrompts(struct server *);
100extern void log_DisplayPrompts(void);
101extern void log_ActivatePrompt(struct prompt *);
102extern void log_DeactivatePrompt(struct prompt *);
103extern void log_SetTtyCommandMode(struct datalink *);
104extern struct prompt *log_PromptList(void);
105