1 /***************************************************************************** 2 * pppdebug.h - System debugging utilities. 3 * 4 * Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc. 5 * portions Copyright (c) 1998 Global Election Systems Inc. 6 * portions Copyright (c) 2001 by Cognizant Pty Ltd. 7 * 8 * The authors hereby grant permission to use, copy, modify, distribute, 9 * and license this software and its documentation for any purpose, provided 10 * that existing copyright notices are retained in all copies and that this 11 * notice and the following disclaimer are included verbatim in any 12 * distributions. No written agreement, license, or royalty fee is required 13 * for any of the authorized uses. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 * 26 ****************************************************************************** 27 * REVISION HISTORY (please don't use tabs!) 28 * 29 * 03-01-01 Marc Boucher <marc@mbsi.ca> 30 * Ported to lwIP. 31 * 98-07-29 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc. 32 * Original. 33 * 34 ***************************************************************************** 35 */ 36 #ifndef PPPDEBUG_H 37 #define PPPDEBUG_H 38 39 /************************ 40 *** PUBLIC DATA TYPES *** 41 ************************/ 42 /* Trace levels. */ 43 typedef enum { 44 LOG_CRITICAL = 0, 45 LOG_ERR = 1, 46 LOG_NOTICE = 2, 47 LOG_WARNING = 3, 48 LOG_INFO = 5, 49 LOG_DETAIL = 6, 50 LOG_DEBUG = 7 51 } LogCodes; 52 53 54 /*********************** 55 *** PUBLIC FUNCTIONS *** 56 ***********************/ 57 /* 58 * ppp_trace - a form of printf to send tracing information to stderr 59 */ 60 void ppp_trace(int level, const char *format,...); 61 62 #define TRACELCP PPP_DEBUG 63 64 #if PPP_DEBUG 65 66 #define AUTHDEBUG(a) ppp_trace a 67 #define IPCPDEBUG(a) ppp_trace a 68 #define UPAPDEBUG(a) ppp_trace a 69 #define LCPDEBUG(a) ppp_trace a 70 #define FSMDEBUG(a) ppp_trace a 71 #define CHAPDEBUG(a) ppp_trace a 72 #define PPPDEBUG(a) ppp_trace a 73 74 #else /* PPP_DEBUG */ 75 76 #define AUTHDEBUG(a) 77 #define IPCPDEBUG(a) 78 #define UPAPDEBUG(a) 79 #define LCPDEBUG(a) 80 #define FSMDEBUG(a) 81 #define CHAPDEBUG(a) 82 #define PPPDEBUG(a) 83 84 #endif /* PPP_DEBUG */ 85 86 #endif /* PPPDEBUG_H */ 87