ppp_lcp.h

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/*****************************************************************************
 *
 * Filename:
 * ---------
 * PPP_LCP.H
 *
 * Project:
 * --------
 *   MAUI
 *
 * Description:
 * ------------
 *   This file contains PPP LCP procedures.
 *
 * Author:
 * -------
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 * removed!
 *
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/

#ifndef PPP_LCP_H
#define PPP_LCP_H

typedef enum {
    LCP_VENDOR,             /* 00 Vendor Extension */
    LCP_MRU,                    /* 01 Maximum Receive Unit */
    LCP_ACCM,                  /* 02 Asynchronous Control Character MAP */
    LCP_AUTH,                  /* 03 Authentication Protocol */
    LCP_QUAL,                   /* 04 Quality Protocol */
    LCP_MAGIC,                /* 05 Magic Number */
    LCP_LQM_RFU,            /* 06 Reserved */
    LCP_PFC,                     /* 07 Protocol Field Compression */
    LCP_ACFC,                   /* 08 Address and Control Field Compression */
    LCP_SIZE                     /* We only check lcp option less than 9 */
} lcp_option_enum;

typedef struct {
   kal_uint32 accm;
   kal_uint32 magicnum;
   kal_uint16 mru; 
   kal_uint16 auth_algo;
   kal_uint8 chap_type;
} lcp_negotion_value_struct;

#define LCP_M_VENDOR (1L<<LCP_VENDOR)
#define LCP_M_MRU       (1L<<LCP_MRU)
#define LCP_M_ACCM     (1L<<LCP_ACCM)
#define LCP_M_AUTH     (1L<<LCP_AUTH)
#define LCP_M_QUAL     (1L<<LCP_QUAL)
#define LCP_M_MAGIC   (1L<<LCP_MAGIC)
#define LCP_M_LQM       (1L<<LCP_LQM_RFU)
#define LCP_M_PFC        (1L<<LCP_PFC)
#define LCP_M_ACFC     (1L<<LCP_ACFC)
#define LCP_DEFAULT_ACCEPT_NEGOPT ((kal_uint32)(LCP_M_ACCM|LCP_M_ACFC|LCP_M_AUTH|LCP_M_MAGIC|LCP_M_MRU|LCP_M_PFC))
#define LCP_CSD_DEFAULT_NEGOPT ((kal_uint32)(LCP_M_ACCM|LCP_M_ACFC|LCP_M_PFC))
#define LCP_GPRS_DEFAULT_NEGOPT ((kal_uint32)(LCP_M_ACCM|LCP_M_ACFC|LCP_M_PFC|LCP_M_AUTH))
#define LCP_DEFAULT_MRU     1500
#define LCP_DEFAULT_ACCM   0xffffffffL
#define LCP_MRU_HI        1500
#define LCP_MRU_LO        128

#define LCP_LEN_MRU      4
#define LCP_LEN_ACCM    6
#define LCP_LEN_AUTH    4
#define LCP_LEN_MAGIC  6
#define LCP_LEN_PFC       2  
#define LCP_LEN_ACFC     2


void lcp_Lowlayerup(ppp_type_enum);
void lcp_Lowlayerdown(ppp_type_enum);
void lcp_Open(ppp_type_enum);
void lcp_Close(ppp_type_enum);
void lcp_Init(ppp_type_enum , kal_uint16);
void auth_Init(ppp_type_enum);

#endif /* _PPP_LCP_H */