usr.sbin/ppp/log.h

   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: src/usr.sbin/ppp/log.h,v 1.26.2.3 2002/09/01 02:12:28 brian Exp $
  27  * $DragonFly: src/usr.sbin/ppp/log.h,v 1.2 2003/06/17 04:30:00 dillon Exp $
  28  */
  29
  30 #define LogLOG          (0)
  31 #define LogMIN          (1)
  32 #define LogASYNC        (1)     /* syslog(LOG_INFO, ....)        */
  33 #define LogCBCP         (2)
  34 #define LogCCP          (3)
  35 #define LogCHAT         (4)
  36 #define LogCOMMAND      (5)
  37 #define LogCONNECT      (6)
  38 #define LogDEBUG        (7)     /* syslog(LOG_DEBUG, ....)       */
  39 #define LogDNS          (8)
  40 #define LogFILTER       (9)
  41 #define LogHDLC         (10)
  42 #define LogID0          (11)
  43 #define LogIPCP         (12)
  44 #define LogIPV6CP       (13)
  45 #define LogLCP          (14)
  46 #define LogLQM          (15)
  47 #define LogPHASE        (16)
  48 #define LogPHYSICAL     (17)    /* syslog(LOG_INFO, ....)        */
  49 #define LogSYNC         (18)    /* syslog(LOG_INFO, ....)        */
  50 #define LogTCPIP        (19)
  51 #define LogTIMER        (20)    /* syslog(LOG_DEBUG, ....)       */
  52 #define LogTUN          (21)    /* If set, tun%d is output with each message */
  53 #define LogWARN         (22)    /* Sent to VarTerm else syslog(LOG_WARNING, ) */
  54 #define LogERROR        (23)    /* syslog(LOG_ERR, ....), + sent to VarTerm */
  55 #define LogALERT        (24)    /* syslog(LOG_ALERT, ....)       */
  56
  57 #define LogMAXCONF      (21)
  58 #define LogMAX          (24)
  59
  60 struct mbuf;
  61 struct cmdargs;
  62 struct prompt;
  63 struct server;
  64 struct datalink;
  65
  66 /* The first int arg for all of the following is one of the above values */
  67 extern const char *log_Name(int);
  68 extern void log_Keep(int);
  69 extern void log_KeepLocal(int, u_long *);
  70 extern void log_Discard(int);
  71 extern void log_DiscardLocal(int, u_long *);
  72 extern void log_DiscardAll(void);
  73 extern void log_DiscardAllLocal(u_long *);
  74 #define LOG_KEPT_SYSLOG (1)     /* Results of log_IsKept() */
  75 #define LOG_KEPT_LOCAL  (2)     /* Results of log_IsKept() */
  76 extern int log_IsKept(int);
  77 extern int log_IsKeptLocal(int, u_long);
  78 extern void log_Open(const char *);
  79 extern void log_SetTun(int);
  80 extern void log_Close(void);
  81 #ifdef __GNUC__
  82 extern void log_Printf(int, const char *,...)
  83             __attribute__ ((format (printf, 2, 3)));
  84 extern void log_WritePrompts(struct datalink *, const char *, ...)
  85             __attribute__ ((format (printf, 2, 3)));
  86 #else
  87 extern void log_Printf(int, const char *,...);
  88 extern void log_WritePrompts(struct datalink *, const char *, ...);
  89 #endif
  90 extern void log_DumpBp(int, const char *, const struct mbuf *);
  91 extern void log_DumpBuff(int, const char *, const u_char *, int);
  92 extern int log_ShowLevel(struct cmdargs const *);
  93 extern int log_SetLevel(struct cmdargs const *);
  94 extern int log_ShowWho(struct cmdargs const *);
  95
  96 extern struct prompt *log_PromptContext;
  97 extern int log_PromptListChanged;
  98 extern void log_RegisterPrompt(struct prompt *);
  99 extern void log_UnRegisterPrompt(struct prompt *);
 100 extern void log_DestroyPrompts(struct server *);
 101 extern void log_DisplayPrompts(void);
 102 extern void log_ActivatePrompt(struct prompt *);
 103 extern void log_DeactivatePrompt(struct prompt *);
 104 extern void log_SetTtyCommandMode(struct datalink *);
 105 extern struct prompt *log_PromptList(void);