Home | History | Annotate | Line # | Download | only in pppd 
      1 /*	$NetBSD: ecp.h,v 1.5 2025/01/08 19:59:39 christos Exp $	*/
      2 
      3 /*
      4  * ecp.h - Definitions for PPP Encryption Control Protocol.
      5  *
      6  * Copyright (c) 2002 Google, Inc.
      7  * All rights reserved.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  *
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  *
     16  * 2. Redistributions in binary form must reproduce the above copyright
     17  *    notice, this list of conditions and the following disclaimer in
     18  *    the documentation and/or other materials provided with the
     19  *    distribution.
     20  *
     21  * 3. The name(s) of the authors of this software must not be used to
     22  *    endorse or promote products derived from this software without
     23  *    prior written permission.
     24  *
     25  * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
     26  * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
     27  * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
     28  * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     29  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
     30  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
     31  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     32  */
     33 #ifndef PPP_ECP_H
     34 #define PPP_ECP_H
     35 
     36 #include "pppdconf.h"
     37 
     38 #ifdef __cplusplus
     39 extern "C" {
     40 #endif
     41 
     42 #ifndef PPP_ECP
     43 #define PPP_ECP 0x8053
     44 #endif
     45 
     46 
     47 typedef struct ecp_options {
     48     bool required;		/* Is ECP required? */
     49     unsigned enctype;		/* Encryption type */
     50 } ecp_options;
     51 
     52 extern fsm ecp_fsm[];
     53 extern ecp_options ecp_wantoptions[];
     54 extern ecp_options ecp_gotoptions[];
     55 extern ecp_options ecp_allowoptions[];
     56 extern ecp_options ecp_hisoptions[];
     57 
     58 extern struct protent ecp_protent;
     59 
     60 #ifdef __cplusplus
     61 }
     62 #endif
     63 
     64 #endif	// PPP_ECP_H
     65