tcm_common.h

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/*****************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
*  herein is confidential. The software may not be copied and the information
*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2005
*
*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
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*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
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*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------
 * TCM_COMMON.H
 *
 * Project:
 * --------
 *   MAUI
 *
 * Description:
 * ------------
 *   This file describes the common functions of TCM.
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
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 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/

/********************************************************************************
*  Copyright Statement:
*  --------------------
*
*  This product has been developed using a protocol stack
*  developed by Sasken Communication Technologies Limited.
*
********************************************************************************/

#ifndef _TCM_COMMON_H
#define _TCM_COMMON_H

#ifndef _TCM_COMMON_ENUMS_H
   #error include tcm_common_enums.h before tcm_common.h
#endif /* ~_TCM_COMMON_ENUMS_H */

#ifndef _PPP_L4_ENUMS_H
   #error include ppp_l4_enums.h before tcm_common.h
#endif /* ~_PPP_L4_ENUMS_H */

#ifndef _MMI_SM_ENUMS_H
   #error include mmi_sm_enums.h before tcm_common.h
#endif /* ~_MMI_SM_ENUMS_H */

#if !((GPRS_MAX_PDP_SUPPORT >= 2) && (GPRS_MAX_PDP_SUPPORT <= 7))
   #error please define GPRS_MAX_PDP_SUPPORT in the range [2-7]
#endif

#define MAX_PDU_LENGTH    1500
#define TCM_INIT_NPDU_NOS 0
#define MMI_MAX_NUM_CONFIG_OPTION_PACKETS 84
#define SESSION_INFO_PTR  session_info_block_struct*
/* These defines are used as a flag to determine the amount to be
 * subtracted from either a nsapi or context_id to get the
 * corresponding sib_id.
 */
#define MMI_NSAPI         0
#define MMI_CONTEXTID     1
#define MMI_CONFIG_PROTOCOL_PPP  0

#define TCM_RMMI_NSAPI 5
#define TCM_LMMI_NSAPI 6

#undef SME_FN_ENTRY_LOG
#undef SME_FN_EXIT_LOG
#define SME_FN_ENTRY_LOG(X,Y) kal_trace(TRACE_FUNC, Y)
#define SME_FN_EXIT_LOG(X,Y) kal_trace(TRACE_FUNC, Y)
#define SME_ASSERT(X,Y) ASSERT(X)

#define assert ASSERT
#define mmi_err(X,Y) NULL

/* Default values used in the various fields of session information
 * block.
 */
#define DEF_ADDRTYPE          IPV4_ADDR_TYPE /* Default address is
                                              * IPv4.
                                              */
#define DEF_L2P               PPP    /* Default L2P is PPP */
#define DEF_APNLENGTH         0      /* Default Apn length is zero or
                                      * no apn.
                                      */
#define DEF_APN               NULL   /* Default Apn is no apn */
#define DEF_NPDUNUM           0      /* Default Npdu number is zero */
#define DEF_PCONFOPTLENGTH    0      /* Default protocol configuration
                                      * option length is zero or no
                                      * protocol configuration length.
                                      */
#define DEF_PCONFOPTS         NULL   /* Default protocol configuration
                                      * options are no configuration.
                                      */
#define DEF_PDPADDRLEN        NULL_PDP_ADDR_LEN/* Default pdp address
                                                * length is set to
                                                * NULL_PDP_ADDR_LEN.
                                                */
/* Total number of MMI Modules */
#define MMI_NUM_MODULES       2

/* Total number of nsapi's */
/* Modified by: CH_Liang 2005.01.25
 * Description: define the NSAPI range.
 */
#define MMI_TOT_VISIBLE_CONTEXT 	MAX_EXT_PDP_CONTEXT	/* for External */
#define MMI_TOT_NSAPI     			GPRS_MAX_PDP_SUPPORT
#define MMI_TOT_CONTEXT   			(MMI_TOT_VISIBLE_CONTEXT + MMI_TOT_NSAPI)

#define MMI_INVALID_NSAPI		 	0
#define MMI_INVALID_CONTEXT_ID 	0

#define MMI_MIN_NSAPI           	MIN_VALID_NSAPI
#define MMI_MAX_NSAPI           	MAX_VALID_NSAPI
/* End of Modification, 2005.03.19. Reviewed by: Joseph */

#define MMI_MIN_CONTEXT_ID      1
#define MMI_MAX_CONTEXT_ID      1 + MMI_TOT_CONTEXT -1
#define DST_PORT_RANGE          2
#define SRC_PORT_RANGE          2
#define TOS_TRAF_CLASS_MASK_LEN 2
#define MMI_PRIMARY_UNKNOWN     12 /* Context id is set to 12 which
                                    * is not a valid context_id. Sib
                                    * should be initialized to this
                                    * value.
                                    */
#define  MMI_TFT_FIELD_NOT_PRESENT -1

#define MMI_PDP_TYPE              IPV4_ADDR_TYPE
#define MMI_PDP_LEN               IPV4_ADDR_LEN
#define MAX_SRC_ADDR_SBNET_MASK_LEN 8

/* mtk00714 w0633: AT definition*/
#define TCM_CGDCONT_DEFINED	0x01
#define TCM_CGDSCONT_DEFINED	0x02
#define TCM_CGQREQ_DEFINED	0x04
#define TCM_CGQMIN_DEFINED	0x08
#define TCM_CGTFT_DEFINED	0x10


/* This structure is used to cast any message received by the tcm
 * module. Once a message is cast to this type the corresponding nsapi
 * or context_id will be available.
 */
typedef struct 
{
    LOCAL_PARA_HDR
    kal_uint8 id;
} mmi_nsapi_cntxt_id_cast_struct;

typedef struct pkt_filter_struct
{
    kal_uint8                context_id;
    kal_uint8                pfi;
    kal_uint8                epi;
    kal_uint8                src_addr_sb_net_mask_len;
    packet_filter_type_enum  type;
    kal_uint8       src_addr_sb_net_mask[MAX_SRC_ADDR_SBNET_MASK_LEN];
    kal_bool        prot_number_present;
    kal_uint8       prot_number_next_hdr;
    kal_uint16      dst_port_range[DST_PORT_RANGE];
    kal_uint8       dst_port_len;
    kal_uint8       src_port_len;
    kal_uint16      src_port_range[SRC_PORT_RANGE];
    kal_bool        ipsec_spi_present;
    kal_uint8       tos_len;
    kal_uint8       tos_traffic_class_mask [TOS_TRAF_CLASS_MASK_LEN];
    kal_uint32      ipsec_spi;