ipsec-tools/Common/ipsecMessageTracer.h

   1 /*
   2  * Copyright (c) 2008 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22
  23 #ifndef _IPSECMESSAGETRACER_H
  24 #define _IPSECMESSAGETRACER_H
  25
  26 #import  <asl.h>
  27
  28 #define CONSTSTR(str) (const char *)str
  29
  30 #define L2TPIPSECVPN_CONNECTION_ESTABLISHED_DOMAIN                                                              CONSTSTR("com.apple.Networking.ipsec.disconnect.l2tpipsec")
  31 #define CISCOIPSECVPN_CONNECTION_ESTABLISHED_DOMAIN                                                             CONSTSTR("com.apple.Networking.ipsec.disconnect.ciscoipsec")
  32 #define BTMMIPSEC_CONNECTION_ESTABLISHED_DOMAIN                                                                 CONSTSTR("com.apple.Networking.ipsec.disconnect.btmm")
  33 #define PLAINIPSEC_CONNECTION_ESTABLISHED_DOMAIN                                CONSTSTR("com.apple.Networking.ipsec.disconnect.plain")
  34 #define L2TPIPSECVPN_CONNECTION_NOTESTABLISHED_DOMAIN                           CONSTSTR("com.apple.Networking.ipsec.connect.l2tpipsec")
  35 #define CISCOIPSECVPN_CONNECTION_NOTESTABLISHED_DOMAIN                          CONSTSTR("com.apple.Networking.ipsec.connect.ciscoipsec")
  36 #define BTMMIPSEC_CONNECTION_NOTESTABLISHED_DOMAIN                              CONSTSTR("com.apple.Networking.ipsec.connect.btmm")
  37 #define PLAINIPSEC_CONNECTION_NOTESTABLISHED_DOMAIN                             CONSTSTR("com.apple.Networking.ipsec.connect.plain")
  38 #define L2TPIPSECVPN_PHASE_DOMAIN                                               CONSTSTR("com.apple.Networking.ipsec.phasestats.l2tpipsec")
  39 #define CISCOIPSECVPN_PHASE_DOMAIN                                              CONSTSTR("com.apple.Networking.ipsec.phasestats.ciscoipsec")
  40 #define BTMMIPSEC_PHASE_DOMAIN                                                  CONSTSTR("com.apple.Networking.ipsec.phasestats.btmm")
  41 #define PLAINIPSEC_PHASE_DOMAIN                                                 CONSTSTR("com.apple.Networking.ipsec.phasestats.plain")
  42 #define PLAINIPSECDOMAIN                                                        CONSTSTR("com.apple.Networking.ipsec.main")
  43
  44 #define IPSECASLDOMAIN                                                          CONSTSTR("com.apple.Networking.ipsec.asl")
  45 #define IPSECASLKEY                                                             CONSTSTR("IPSEC")
  46
  47 #if TARGET_OS_EMBEDDED
  48
  49 #define IPSECCONFIGTRACEREVENT(config, eventCode, message, failure_reason)
  50
  51 #define IPSECPOLICYTRACEREVENT(policy, eventCode, message, failure_reason)
  52
  53 #define IPSECSESSIONTRACERSTART(session)
  54 #define IPSECSESSIONTRACEREVENT(session, eventCode, message, failure_reason)
  55 #define IPSECSESSIONTRACERSTOP(session, is_failure, reason)
  56 #define IPSECSESSIONTRACERESTABLISHED(session)
  57
  58 #else
  59
  60 #define IPSECCONFIGTRACEREVENT(config, eventCode, message, failure_reason)              ipsecConfigTracerEvent(config, eventCode, message, failure_reason)
  61
  62 #define IPSECPOLICYTRACEREVENT(policy, eventCode, message, failure_reason)              ipsecPolicyTracerEvent(policy, eventCode, message, failure_reason)
  63
  64 #define IPSECSESSIONTRACERSTART(session)                                                                                ipsecSessionTracerStart(session)
  65 #define IPSECSESSIONTRACEREVENT(session, eventCode, message, failure_reason)    ipsecSessionTracerEvent(session, eventCode, message, failure_reason)
  66 #define IPSECSESSIONTRACERSTOP(session, is_failure, reason)                                             ipsecSessionTracerStop(session, is_failure, reason)
  67 #define IPSECSESSIONTRACERESTABLISHED(session)                                  ipsecSessionTracerLogEstablished(session)
  68
  69 #endif
  70
  71 #if 1 //TARGET_OS_EMBEDDED
  72 #define IPSECLOGASLMSG(format, args...) plog(ASL_LEVEL_NOTICE, format, ##args);
  73 #else
  74 #define IPSECLOGASLMSG(format, args...) do {                                                            \
  75                                                 aslmsg m = asl_new(ASL_TYPE_MSG);                       \
  76                                                 asl_set(m, ASL_KEY_FACILITY, IPSECASLDOMAIN);           \
  77                                                 asl_set(m, ASL_KEY_MSG, IPSECASLKEY);                   \
  78                                                 asl_log(NULL, m, ASL_LEVEL_NOTICE, format, ##args);     \
  79                                                 asl_free(m);                                            \
  80                                         } while(0)
  81 #endif
  82
  83 static inline double get_percentage (double numerator, double denominator)
  84 {
  85     if (numerator >= denominator || denominator == 0) {
  86         return((double)100);
  87     }
  88     return((numerator/denominator)*100);
  89 }
  90
  91 #endif /* _IPSECMESSAGETRACER_H */