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C

#ifndef __pap_h__
#define __pap_h__
/**HEADER********************************************************************
*
* Copyright (c) 2008 Freescale Semiconductor;
* All Rights Reserved
*
* Copyright (c) 2004-2008 Embedded Access Inc.;
* All Rights Reserved
*
* Copyright (c) 1989-2008 ARC International;
* All Rights Reserved
*
***************************************************************************
*
* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL FREESCALE OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************
*
* $FileName: pap.h$
* $Version : 3.0.4.0$
* $Date : Nov-21-2008$
*
* Comments:
*
* This file contains the defines and data structure
* definitions required by PAP.
*
*END************************************************************************/
/*
** PAP header = Code, id, length.
*/
#define PAP_HDR_LEN (4)
/*
** PAP packet types
*/
#define PAP_CODE_AUTH_REQ 1 /* Authenticate Request */
#define PAP_CODE_AUTH_ACK 2 /* Authenticate Ack */
#define PAP_CODE_AUTH_NAK 3 /* Authenticate Nak */
/*
** Internal PAP states
*/
#define PAP_STATE_CLOSED 0
#define PAP_STATE_INITIAL 1
#define PAP_STATE_AUTH_ACK PAP_CODE_AUTH_ACK
#define PAP_STATE_AUTH_NAK PAP_CODE_AUTH_NAK
/*
** Private state required by the PAP server
*/
typedef struct pap_data {
/* Statistics counters */
uint_32 ST_PAP_SHORT; /* packet too short */
uint_32 ST_PAP_CODE; /* invalid code */
uint_32 ST_PAP_ID; /* incorrect id */
uint_32 ST_PAP_NOAUTH; /* request received but PAP not negotiated */
uint_32 ST_PAP_NOREQ; /* reply received but no request made */
uchar CLIENT_STATE;
uchar SERVER_STATE;
uchar CURID;
} PAP_DATA, _PTR_ PAP_DATA_PTR;
/*
** Prototypes
*/
extern void PAP_init (_ppp_handle);
extern void PAP_send (_ppp_handle);
extern void PAP_open (_ppp_handle);
extern void PAP_input (PCB_PTR, _ppp_handle);
#endif
/* EOF */