dhcpdcfg.h

用于嵌入式系统的TCP/IP协议栈及若干服务

/*
*            Copyright (c) 1998-2000 by NETsilicon Inc.
*
*  This software is copyrighted by and is the sole property of
*  NETsilicon.  All rights, title, ownership, or other interests
*  in the software remain the property of NETsilicon.  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 Copyright notice may not be removed or modified without prior
*  written consent of NETsilicon.
*
*  NETsilicon, reserves the right to modify this software
*  without notice.
*
*  NETsilicon
*  411 Waverley Oaks Road                  USA 781.647.1234
*  Suite 227                               http://www.netsilicon.com
*  Waltham, MA 02452                       [e-mail]
*
*************************************************************************/

#define DHCP_SERVER_SERVERNAME   "Fusion DCHP Server"
#define DHCP_SERVER_BOOTFILE   "Your mama's boots"
#define DHCP_SERVER_LEASE       30*60  /* 30 minute lease */

#define DHCP_SERVER_START_IP  0x0A010181L      /* \ IP addresses 10.1.1.129    */
#define DHCP_SERVER_END_IP    0x0A0101FEL      /* /           to 10.1.1.254    */

#define DHCPD_TIMER         60000    /* execute DHCPD timer function every second */

#define DHCPD_INTERFACES    1       /* number of DHCPD interfaces   */

                                    /* DHCPD interface list         */
DHCPD_CONFIG dhcpd_config[DHCPD_INTERFACES] = {
    {"eth0"} };

/************************************************************************
*                                                                       *
*               CONFIGURATION DATABASE                                  *
*                                                                       *
************************************************************************/
DhcpConfig dhcpConfigArray[]={
     {
/* example entry */
          {0x00,0xC0,0xF0,0x25,0x5C,0x86},6, /* ethernet address & length    */
          0x0A010101L,                       /* \ IP address 10.1.1.1 only   */
          0x0A010101L,                       /* /                            */
          5*60,                              /* 5-minute lease               */
          DHCP_SERVER_SERVERNAME,
          DHCP_SERVER_BOOTFILE,
          {
               SUBNET_MASK,4,255,255,255,0,   /* example options              */
               DHCP_MAX_MSG_SIZE,2,(u8)(SIZEOF_DHCP_MESSAGE / 256),
                                (u8)(SIZEOF_DHCP_MESSAGE % 256),
               END_OPTION                    /* option terminator            */
          }
     },
/* example entry */
     {
          {0x00,0xE0,0x98,0x05,0x83,0xE4},6, /* ethernet address & length    */
          0x0A010102L,                       /* \ IP address 10.1.1.2 only   */
          0x0A010102L,                       /* /                            */
          5*60,                              /* 5-minute lease               */
          DHCP_SERVER_SERVERNAME,
          DHCP_SERVER_BOOTFILE,
          {
               SUBNET_MASK,4,255,255,255,0,   /* example options              */
               DHCP_MAX_MSG_SIZE,2,(u8)(SIZEOF_DHCP_MESSAGE / 256),
                                (u8)(SIZEOF_DHCP_MESSAGE % 256),
               END_OPTION                     /* option terminator            */
          }
     },
};


#define NUMCONFIGS ARR_CNT(dhcpConfigArray)

DhcpConfig dhcnfDefault={         /* example default lease configuration: */
          {0x00,0x00,0x00,0x00,0x00,0x00},6, /* client id to be filled in    */
          DHCP_SERVER_START_IP,              /* \ IP addresses 10.1.1.129    */
          DHCP_SERVER_END_IP,              /* /           to 10.1.1.254    */
          DHCP_SERVER_LEASE,                 /* 30-minute lease              */
          DHCP_SERVER_SERVERNAME,
          DHCP_SERVER_BOOTFILE,
          {
               SUBNET_MASK,4,255,255,255,0,   /* example options              */
               DHCP_MAX_MSG_SIZE,2,(u8)(SIZEOF_DHCP_MESSAGE / 256),
                                (u8)(SIZEOF_DHCP_MESSAGE % 256),
               END_OPTION                     /* option terminator            */
          }
     };


/************************************************************************
*                                                                       *
*  Function : dhlSave                                                   *
*                                                                       *
*  Description :                                                        *
*       Stub for saving lease linked list to non-volatale storage.      *
*                                                                       *
*  Parameters : None.                                                   *
*                                                                       *
*  Return : None.                                                       *
*                                                                       *
************************************************************************/
void dhlSave(void)              /* stub for saving lease linked list    */
{
     /* Linked list of leases changed, save to persistent storage. */
     /* (Optional to examine and clear DHL_CHANGED flags.)         */
}



/************************************************************************
*                                                                       *
*  Function :                                                           *
*                                                                       *
*  Description :                                                        *
*       Stub for restoring lease linked list from non-volatale storage. *
*                                                                       *
*  Parameters : None.                                                   *
*                                                                       *
*  Return : None.                                                       *
*                                                                       *
************************************************************************/
void dhlRestore(void)       /* stub for restoring lease linked list   */
{
     /* Read linked list of leases from persistent storage. */
}