ppp_main.h

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/*****************************************************************************
*  Copyright Statement:
*  --------------------
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*  herein is confidential. The software may not be copied and the information
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*  permission of MediaTek Inc. (C) 2005
*
*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
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*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------
 * PPP_MAIN.H
 *
 * Project:
 * --------
 *   MAUI
 *
 * Description:
 * ------------
*    This file describes the main function of PPP task.
 *
 * Author:
 * -------
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 * removed!
 *
 * removed!
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 * removed!
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 *
 * removed!
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 *
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/

#ifndef _PPP_MAIN_H
#define _PPP_MAIN_H

//#ifndef __PRODUCTION_RELEASE__
#define DBG_ASSERT(X) ASSERT(X)
//#else
//#define DGB_ASSERT(X) 
//#endif /* ~__PRODUCTION_RELEASE__ */


#define PPP_CTX(x)   (ppp_ctx_ptr->x) 
#if 0
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#endif /* Removed to ppp_l4_enums.h */

/*
 * PPP timer pool id 
 */
typedef enum
{
   PPP_CSD_LCP_TIMER,
   PPP_CSD_AUTH_TIMER,	
   PPP_CSD_IPCP_TIMER,
   PPP_GPRS_LCP_TIMER,
   PPP_GPRS_AUTH_TIMER,
   PPP_GPRS_IPCP_TIMER,
   PPP_TIMER_POOL_SIZE
} ppp_timer_pool_enum;



typedef struct 
{
   stack_timer_struct       ppp_base_timer;
   event_scheduler          *ppp_event_scheduler_ptr;
} ppp_timer_context_struct;

typedef struct ppp_gprs_s {
   kal_uint8 phase;
   ppp_fsm_struct fsm[PPP_FSM_SIZE];
   /* 
    * GPRS Dial up Service Parameters 
    */
   kal_uint8 src_id;                                  	/* Keep for L4C used */
   kal_uint8 port;                                     	/* Keep for L4C UART port used */
   kal_uint8 context_id;                           	/* Keep for TCM PDP context activation From L4C */
   kal_uint8 pdp_type;                             	/* RFU PDP type context */
   kal_bool is_static_ip;                           /* Static IP is requested */
   kal_bool is_waitforpdp;                        /* Wait for PDP CTX ACT */
   kal_uint32 ip_addr;                             	/* IP ADDRESS */
   kal_uint32 dns_addr_1st;                    	/* DNS ADDRESS 1 */
   kal_uint32 dns_addr_2nd;                   	/* DNS ADDRESS 2 */
   kal_uint16 auth_protocol;                    /* Auth type requested by L4C */
   kal_uint8 pap_config_option[50];         /* This is used for PDP CTX ACT */
   kal_uint8 pap_config_option_len;
   kal_uint8 chap_config_option[50];       /* This is used for PDP CTX ACT */  
   kal_uint8 chap_config_option_len;   
   kal_bool    is_data_mode;                    /* Use FLC mechanism after PPP negotiation */
   kal_bool    is_pdp_context_activated;
   ppp_deactivate_cause_enum deact_cause; /* Use to log the deactivate source */
   /* 
    * UL Datapath parameters
    */
   ppp_buff_head_struct * ibuff_head_ptr;
   kal_bool GPRS_FLC_UL_LOCKED;                /* The FLC UL buffer is not available)*/
   peer_buff_struct * gprs_flc_ul_buff_ptr;     /* If NULL, FLC_UL_LOCKED */   
   /* 
    * DL Datapath parameters
    * if GPRS_FLC_DL_LOCKED we should enqueue the FLC peer buff from TCM
    */
   ppp_buff_head_struct * obuff_head_ptr;
   kal_bool GPRS_FLC_DL_LOCKED;           /* While uart writed len < data len */
   ppp_flc_buffq_struct * gprs_dl_input_queue;
   /*
    * PPP Framer Structure
    */
   ppp_framer_struct ppp_framer; 
} ppp_gprs_mod_struct;

typedef struct ppp_csd_s {
   kal_uint8 phase;
   ppp_fsm_struct fsm[PPP_FSM_SIZE];   
   /* 
    * CSD Service Parameters
    */
   kal_char userame[32];
   kal_char passwd[32];
   kal_uint8 csd_mod_id;                         	/* L2R or TDT */
   kal_uint8 is_data_mode;                      /* Use FLC mechanism after PPP negotiation */
   /* 
    * UL Datapath parameters 
    */
   ppp_buff_head_struct * obuff_head_ptr;
   kal_bool CSD_FLC_UL_LOCKED;              /* While the CSD FLC buffer is not available */
   peer_buff_struct * csd_flc_ul_buff_ptr;  /* If NULL, enqueue data from TCPIP */
   ppp_flc_buffq_struct * csd_ul_input_queue;
   /*
    * DL Datapath paremeters
    */
   ppp_buff_head_struct * ibuff_head_ptr; 
   kal_bool CSD_FLC_DL_LOCKED;              /* While the TCPIP FLC buffer is not available)*/
   peer_buff_struct * csd_flc_dl_buff_ptr;  /* If NULL, enqueue data from CSD */
   ppp_flc_buffq_struct * csd_dl_input_queue;
   /*
    * PPP Framer Structure
    */
   ppp_framer_struct ppp_framer;
} ppp_csd_mod_struct;

typedef struct {
   ppp_gprs_mod_struct gprs;
   ppp_csd_mod_struct csd;
} ppp_context_struct;

void ppp_main(ilm_struct * ilm_ptr);
extern void ppp_send_ilm(module_type,kal_uint16,void *, void *);

/* Global variable */
extern ppp_context_struct * ppp_ctx_ptr;
extern ppp_timer_context_struct ppp_timer_ctx_g;

#endif /* ~PPP_MAIN_H */