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diff --git a/c/src/lib/libbsp/arm/nds/dswifi/arm9/source/sgIP_DHCP.h b/c/src/lib/libbsp/arm/nds/dswifi/arm9/source/sgIP_DHCP.h
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--- a/c/src/lib/libbsp/arm/nds/dswifi/arm9/source/sgIP_DHCP.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// DSWifi Project - sgIP Internet Protocol Stack Implementation
-// Copyright (C) 2005-2006 Stephen Stair - sgstair@akkit.org - http://www.akkit.org
-/******************************************************************************
-DSWifi Lib and test materials are licenced under the MIT open source licence:
-Copyright (c) 2005-2006 Stephen Stair
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-******************************************************************************/
-#ifndef SGIP_DHCP_H
-#define SGIP_DHCP_H
-
-#include "sgIP_Config.h"
-#include "sgIP_Hub.h"
-
-// "DHCP Server" port is 67, "DHCP Client" port is 68
-// DHCP messages broadcast by a client prior to that client obtaining its IP address must have the source address field in the IP header set to 0.
-
-
-
-typedef struct SGIP_DHCP_PACKET { // yes, freaking big endian prevails here too.
- unsigned char op; // opcode/message type (1=BOOTREQUEST, 2=BOOTREPLY)
- unsigned char htype; // hardware address type
- unsigned char hlen; // Hardware address length (should be 6, for ethernet/wifi)
- unsigned char hops; // set to 0
- unsigned long xid; // 4-byte client specified transaction ID
- unsigned short secs; // seconds elapsed since client started trying to boot
- unsigned short flags; // flags
- unsigned long ciaddr; // client IP address, filled in by client if verifying previous params
- unsigned long yiaddr; // "your" (client) IP address
- unsigned long siaddr; // IP addr of next server to use in bootstrap.
- unsigned long giaddr; // Relay agent IP address
- unsigned char chaddr[16]; // client hardware address
- char sname[64]; // optional server hostname (null terminated string)
- char file[128]; // boot file name, null terminated string
- char options[312]; // optional parameters
-} sgIP_DHCP_Packet;
-
-enum SGIP_DHCP_STATUS {
- SGIP_DHCP_STATUS_IDLE,
- SGIP_DHCP_STATUS_WORKING,
- SGIP_DHCP_STATUS_FAILED,
- SGIP_DHCP_STATUS_SUCCESS
-};
-
-#define DHCP_TYPE_DISCOVER 1
-#define DHCP_TYPE_OFFER 2
-#define DHCP_TYPE_REQUEST 3
-#define DHCP_TYPE_ACK 5
-#define DHCP_TYPE_RELEASE 7
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
- void sgIP_DHCP_Init(void);
-
- void sgIP_DHCP_SetHostName(char * s); // just for the fun of it.
- int sgIP_DHCP_IsDhcpIp(unsigned long ip); // check if the IP address was assigned via dhcp.
- void sgIP_DHCP_Start(sgIP_Hub_HWInterface * interface, int getDNS); // begin dhcp transaction to get IP and maybe DNS data.
- void sgIP_DHCP_Release(void); // call to dump our DHCP address and leave.
- int sgIP_DHCP_Update(void); // MUST be called periodicly after _Start; returns status - call until it returns something other than SGIP_DHCP_STATUS_WORKING
- void sgIP_DHCP_Terminate(void); // kill the process where it stands; deallocate all DHCP resources.
-
-#ifdef __cplusplus
-};
-#endif
-
-
-#endif