log.h revision 81634 
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 81634 2001-08-14 16:05:52Z brian $
27 */
28
29#define LogMIN		(1)
30#define LogASYNC	(1)	/* syslog(LOG_INFO, ....)	 */
31#define LogCBCP		(2)
32#define LogCCP		(3)
33#define LogCHAT		(4)
34#define LogCOMMAND	(5)
35#define LogCONNECT	(6)
36#define LogDEBUG	(7)	/* syslog(LOG_DEBUG, ....)	 */
37#define LogDNS		(8)
38#define LogFILTER       (9)
39#define LogHDLC		(10)
40#define LogID0		(11)
41#define LogIPCP		(12)
42#define LogIPV6CP	(13)
43#define LogLCP		(14)
44#define LogLQM		(15)
45#define LogPHASE	(16)
46#define LogPHYSICAL	(17)	/* syslog(LOG_INFO, ....)	 */
47#define LogSYNC		(18)	/* syslog(LOG_INFO, ....)	 */
48#define LogTCPIP	(19)
49#define LogTIMER	(20)	/* syslog(LOG_DEBUG, ....)	 */
50#define LogTUN		(21)	/* If set, tun%d is output with each message */
51#define LogWARN		(22)	/* Sent to VarTerm else syslog(LOG_WARNING, ) */
52#define LogERROR	(23)	/* syslog(LOG_ERR, ....), + sent to VarTerm */
53#define LogALERT	(24)	/* syslog(LOG_ALERT, ....)	 */
54
55#define LogMAXCONF	(21)
56#define LogMAX		(24)
57
58struct mbuf;
59struct cmdargs;
60struct prompt;
61struct server;
62struct datalink;
63
64/* The first int arg for all of the following is one of the above values */
65extern const char *log_Name(int);
66extern void log_Keep(int);
67extern void log_KeepLocal(int, u_long *);
68extern void log_Discard(int);
69extern void log_DiscardLocal(int, u_long *);
70extern void log_DiscardAll(void);
71extern void log_DiscardAllLocal(u_long *);
72#define LOG_KEPT_SYSLOG (1)	/* Results of log_IsKept() */
73#define LOG_KEPT_LOCAL  (2)	/* Results of log_IsKept() */
74extern int log_IsKept(int);
75extern int log_IsKeptLocal(int, u_long);
76extern void log_Open(const char *);
77extern void log_SetTun(int);
78extern void log_Close(void);
79#ifdef __GNUC__
80extern void log_Printf(int, const char *,...)
81            __attribute__ ((format (printf, 2, 3)));
82extern void log_WritePrompts(struct datalink *, const char *, ...)
83            __attribute__ ((format (printf, 2, 3)));
84#else
85extern void log_Printf(int, const char *,...);
86extern void log_WritePrompts(struct datalink *, const char *, ...);
87#endif
88extern void log_DumpBp(int, const char *, const struct mbuf *);
89extern void log_DumpBuff(int, const char *, const u_char *, int);
90extern int log_ShowLevel(struct cmdargs const *);
91extern int log_SetLevel(struct cmdargs const *);
92extern int log_ShowWho(struct cmdargs const *);
93
94extern struct prompt *log_PromptContext;
95extern int log_PromptListChanged;
96extern void log_RegisterPrompt(struct prompt *);
97extern void log_UnRegisterPrompt(struct prompt *);
98extern void log_DestroyPrompts(struct server *);
99extern void log_DisplayPrompts(void);
100extern void log_ActivatePrompt(struct prompt *);
101extern void log_DeactivatePrompt(struct prompt *);
102extern void log_SetTtyCommandMode(struct datalink *);
103extern struct prompt *log_PromptList(void);
104