OpenBSD-4.6/usr.sbin/pppd/cbcp.h

/*	$OpenBSD: cbcp.h,v 1.2 2002/09/13 18:19:45 deraadt Exp $	*/

/*
 * cbcp - Call Back Configuration Protocol.
 *
 * Copyright (c) 1995 Pedro Roque Marques.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The name(s) of the authors of this software must not be used to
 *    endorse or promote products derived from this software without
 *    prior written permission.
 *
 * THE AUTHORS OF THIS SOFTWARE DISCLAIM ALL WARRANTIES WITH REGARD TO
 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef CBCP_H
#define CBCP_H

typedef struct cbcp_state {
    int    us_unit;	/* Interface unit number */
    u_char us_id;		/* Current id */
    u_char us_allowed;
    int    us_type;
    char   *us_number;    /* Telefone Number */
} cbcp_state;

extern cbcp_state cbcp[];

extern struct protent cbcp_protent;

#define CBCP_MINLEN 4

#define CBCP_REQ    1
#define CBCP_RESP   2
#define CBCP_ACK    3

#define CB_CONF_NO     1
#define CB_CONF_USER   2
#define CB_CONF_ADMIN  3
#define CB_CONF_LIST   4
#endif