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113 lines
3.1 KiB
C
113 lines
3.1 KiB
C
#ifndef __dhcpsrv_h__
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#define __dhcpsrv_h__
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/**HEADER********************************************************************
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*
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* Copyright (c) 2008 Freescale Semiconductor;
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* All Rights Reserved
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*
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* Copyright (c) 2004-2008 Embedded Access Inc.;
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* All Rights Reserved
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*
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* Copyright (c) 1989-2008 ARC International;
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* All Rights Reserved
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*
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***************************************************************************
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*
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* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL FREESCALE OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************
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*
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* $FileName: dhcpsrv.h$
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* $Version : 3.6.6.0$
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* $Date : Jun-4-2010$
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*
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* Comments:
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*
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* Dynamic Host Configuration Protocol definitions.
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*
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*END************************************************************************/
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/***************************************
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**
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** Constants
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**
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*/
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#define DHCPTIME_OFFER 10 /* 10 seconds */
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/* Start CR 1547 */
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#define DHCPSVR_FLAG_DO_PROBE 0x00000001
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/* End CR 1547 */
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/***************************************
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**
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** Type definitions
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**
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*/
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typedef struct dhcpsrv_options_struct {
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uint_32 COUNT;
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_ip_address SERVERID;
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uint_32 LEASE;
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uint_32 MASK;
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uchar_ptr OPTION_PTR;
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uint_32 OPTION_LEN;
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_ip_address SADDR;
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uchar SNAME[64];
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uchar FILE[128];
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} DHCPSRV_OPTIONS_STRUCT, _PTR_ DHCPSRV_OPTIONS_STRUCT_PTR;
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typedef struct dhcpsrv_addr_struct {
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struct dhcpsrv_addr_struct _PTR_ NEXT;
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uint_32 EXPIRE;
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uint_32 OFFER;
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uint_32 CLIENTID_LEN;
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uchar_ptr CLIENTID_PTR;
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_ip_address IP_ADDR;
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DHCPSRV_OPTIONS_STRUCT_PTR OPTIONS;
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} DHCPSRV_ADDR_STRUCT, _PTR_ DHCPSRV_ADDR_STRUCT_PTR;
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typedef struct dhcpsrv_state_struct {
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uchar SND_BUFFER[DHCP_MSGSIZE_MIN];
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uchar RCV_BUFFER[DHCP_MSGSIZE_MIN];
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uint_32 SND_BUFFER_LEN;
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uint_32 RCV_BUFFER_LEN;
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uint_32 SOCKET;
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uint_32 TIME;
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_rtcs_mutex IPLIST_SEM;
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/* Start CR 1547 */
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uint_32 FLAGS;
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/* End CR 1547 */
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DHCPSRV_ADDR_STRUCT_PTR IP_AVAIL;
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DHCPSRV_ADDR_STRUCT_PTR IP_OFFERED;
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DHCPSRV_ADDR_STRUCT_PTR IP_LEASED;
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/* Start CR 1547 */
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DHCPSRV_ADDR_STRUCT_PTR IP_TAKEN;
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/* End CR 1547 */
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} DHCPSRV_STATE_STRUCT, _PTR_ DHCPSRV_STATE_STRUCT_PTR;
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#endif
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/* EOF */
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