1 /* $OpenBSD: pptp_subr.h,v 1.4 2012/05/08 13:15:12 yasuoka Exp $ */ 2 3 /*- 4 * Copyright (c) 2009 Internet Initiative Japan Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 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. 15 * 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 26 * SUCH DAMAGE. 27 */ 28 #ifndef PPTP_SUBR_H 29 #define PPTP_SUBR_H 1 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 const char *pptp_framing_string (uint32_t); 35 const char *pptp_bearer_string (uint32_t); 36 void pptp_init_header (struct pptp_ctrl_header *, int, int); 37 const char *pptp_StopCCRQ_reason_string(int); 38 const char *pptp_StopCCRP_result_string(int); 39 const char *pptp_general_error_string(int); 40 const char *pptp_ctrl_mes_type_string(int); 41 const char *pptp_CDN_result_string(int); 42 #ifdef __cplusplus 43 } 44 #endif 45 #endif 46 47 48 49 50 51 52 53