swlogtb.h

vt6528芯片交换机API函数和文档运行程序

/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This software is copyrighted by and is the sole property of
 * VIA Networking Technologies, Inc. This software may only be used
 * in accordance with the corresponding license agreement. Any unauthorized
 * use, duplication, transmission, distribution, or disclosure of this
 * software is expressly forbidden.
 *
 * This software is provided by VIA Networking Technologies, Inc. "as is"
 * and any express 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 VIA Networking Technologies, Inc.
 * be liable for any direct, indirect, incidental, special, exemplary, or
 * consequential damages.
 *
 *
 * File:    swlogtb.h
 *
 * Purpose: MAC address table change log table operation functions
 *
 * Author:  Henry Lin
 *
 * Date:    Nov 08, 2004
 *
 */


#ifndef __SWLOGTB_H__
#define __SWLOGTB_H__

#if !defined(__TTYPE_H__)
#include "ttype.h"
#endif




/*---------------------  Export Definitions  ------------------------*/
//
// Bit position for change log table
//
#define LOG_BIT_FID_S               0
#define LOG_BIT_FID_E               12
#define LOG_BIT_MACADDR_S           16
#define LOG_BIT_MACADDR_E           63
#define LOG_BIT_ENTRYID_S           64
#define LOG_BIT_ENTRYID_E           79
#define LOG_BIT_EXTRA_ENTRYID_S     80
#define LOG_BIT_EXTRA_ENTRYID_E     95
// log entry property
#define LOG_BIT_LOCCHG_S            96
#define LOG_BIT_LOCCHG_E            96
#define LOG_BIT_AGEOUT_S            97
#define LOG_BIT_AGEOUT_E            97
#define LOG_BIT_SCAN_S              98
#define LOG_BIT_SCAN_E              99
#define LOG_BIT_LEARNING_S          100
#define LOG_BIT_LEARNING_E          100
#define LOG_BIT_SECU_VIO_S          101
#define LOG_BIT_SECU_VIO_E          103
// port index
#define LOG_BIT_MCST_MASK_S         104
#define LOG_BIT_MCST_MASK_E         113
#define LOG_BIT_SRC_ID_S            104
#define LOG_BIT_SRC_ID_E            108
#define LOG_BIT_TRK_TYPE_S          109
#define LOG_BIT_TRK_TYPE_E          109
#define LOG_BIT_SMAC_REDIR_S        112
#define LOG_BIT_SMAC_REDIR_E        112
#define LOG_BIT_FLT_SMAC_S          113
#define LOG_BIT_FLT_SMAC_E          113
// port index type
#define LOG_BIT_CAST_TYPE_S         114
#define LOG_BIT_CAST_TYPE_E         114

#define MAC_ADDR_SIZE               6

/*---------------------  Export Types  ------------------------------*/
// Change log table entry structure

struct tagSLogEntry {
    BOOL    bTypeMcst;                  // Is unicast or multicast ?

    // for unicast
    BOOL    bFltrSmac;          // Filter packet when it's SMAC
    BOOL    bNotRedirSmac;      // Is entry not enforce L2+ redirect action when it's SMAC?
    BOOL    bTrkGrp;            // Is src port single port/trunk grp?
    UINT8   u8SrcId;            // Src port/Trunk grp ID
    // for multicast
    UINT16  u16McstIdx;         // multicast mask
                    
    UINT8   u8SecuVio;
    BOOL    bLearning;
    UINT8   u8Scan;
    BOOL    bAgeOut;
    BOOL    bLocChg;
               
    UINT16  u16ExtraEntryId;
    UINT16  u16EntryId;        
    UINT8   abyMacAddr[MAC_ADDR_SIZE];  // Mac address of the entry               
    UINT16  u16Fid;                     // FID of the entry           
};

typedef struct tagSLogEntry SLogEntry;

/*---------------------  Export Macros  -----------------------------*/
#define MACLOG_SA_TO_INDEX(dwAddr)       ((dwAddr - SRAM_MAC_LOG_TBL_BASE_ADDR)>>SHIFT_NUM_SIZE_16Byte)

/*---------------------  Export Classes  ----------------------------*/

/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Functions  --------------------------*/
BOOL SWLOGTB_bIsEntryEmpty(UINT16 u16Indx);
BOOL SWLOGTB_bGetEntry(SLogEntry *pSEntry);
BOOL SWLOGTB_bGetEntryByIndx(UINT16 u16Indx, SLogEntry *pSEntry);



#endif // __SWLOGTB_H__