2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 1997 Brian Somers <brian@Awfulhak.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 #define LogASYNC (1) /* syslog(LOG_INFO, ....) */
37 #define LogCOMMAND (5)
38 #define LogCONNECT (6)
39 #define LogDEBUG (7) /* syslog(LOG_DEBUG, ....) */
45 #define LogIPV6CP (13)
49 #define LogPHYSICAL (17) /* syslog(LOG_INFO, ....) */
50 #define LogRADIUS (18) /* syslog(LOG_INFO, ....) */
51 #define LogSYNC (19) /* syslog(LOG_INFO, ....) */
53 #define LogTIMER (21) /* syslog(LOG_DEBUG, ....) */
54 #define LogTUN (22) /* If set, tun%d is output with each message */
55 #define LogWARN (23) /* Sent to VarTerm else syslog(LOG_WARNING, ) */
56 #define LogERROR (24) /* syslog(LOG_ERR, ....), + sent to VarTerm */
57 #define LogALERT (25) /* syslog(LOG_ALERT, ....) */
59 #define LogMAXCONF (22)
68 /* The first int arg for all of the following is one of the above values */
69 extern const char *log_Name(int);
70 extern void log_Keep(int);
71 extern void log_KeepLocal(int, u_long *);
72 extern void log_Discard(int);
73 extern void log_DiscardLocal(int, u_long *);
74 extern void log_DiscardAll(void);
75 extern void log_DiscardAllLocal(u_long *);
76 #define LOG_KEPT_SYSLOG (1) /* Results of log_IsKept() */
77 #define LOG_KEPT_LOCAL (2) /* Results of log_IsKept() */
78 extern int log_IsKept(int);
79 extern int log_IsKeptLocal(int, u_long);
80 extern void log_Open(const char *);
81 extern void log_SetTun(int, const char *);
82 extern void log_Close(void);
84 extern void log_Printf(int, const char *,...)
85 __attribute__ ((format (printf, 2, 3)));
86 extern void log_WritePrompts(struct datalink *, const char *, ...)
87 __attribute__ ((format (printf, 2, 3)));
89 extern void log_Printf(int, const char *,...);
90 extern void log_WritePrompts(struct datalink *, const char *, ...);
92 extern void log_DumpBp(int, const char *, const struct mbuf *);
93 extern void log_DumpBuff(int, const char *, const u_char *, int);
94 extern int log_ShowLevel(struct cmdargs const *);
95 extern int log_SetLevel(struct cmdargs const *);
96 extern int log_ShowWho(struct cmdargs const *);
98 extern struct prompt *log_PromptContext;
99 extern int log_PromptListChanged;
100 extern void log_RegisterPrompt(struct prompt *);
101 extern void log_UnRegisterPrompt(struct prompt *);
102 extern void log_DestroyPrompts(struct server *);
103 extern void log_DisplayPrompts(void);
104 extern void log_ActivatePrompt(struct prompt *);
105 extern void log_DeactivatePrompt(struct prompt *);
106 extern void log_SetTtyCommandMode(struct datalink *);
107 extern struct prompt *log_PromptList(void);