47 lines
2.6 KiB
C
47 lines
2.6 KiB
C
//--------------------------------------------------------------------------------
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// Copyright (C) Micorosoft Confidential 1997
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// Author: RameshV
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// Description: Option related registry handling -- common between NT and VxD
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//--------------------------------------------------------------------------------
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#ifndef OPTREG_H
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#define OPTREG_H
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//--------------------------------------------------------------------------------
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// Exported functions: Caller must take locks and any lists accessed
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//--------------------------------------------------------------------------------
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POPTION // option from which more appends can occur
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DhcpAppendSendOptions( // append all configured options
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IN OUT PDHCP_CONTEXT DhcpContext, // this is the context to append for
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IN PLIST_ENTRY SendOptionsList,
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IN LPBYTE ClassName, // current class
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IN DWORD ClassLen, // len of above in bytes
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IN LPBYTE BufStart, // start of buffer
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IN LPBYTE BufEnd, // how far can we go in this buffer
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IN OUT LPBYTE SentOptions, // BoolArray[OPTION_END+1] to avoid repeating options
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IN OUT LPBYTE VSentOptions, // to avoid repeating vendor specific options
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IN OUT LPBYTE VendorOpt, // Buffer[OPTION_END+1] Holding Vendor specific options
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OUT LPDWORD VendorOptLen // the # of bytes filled into that
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);
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DWORD // status
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DhcpDestroyOptionsList( // destroy a list of options, freeing up memory
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IN OUT PLIST_ENTRY OptionsList, // this is the list of options to destroy
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IN PLIST_ENTRY ClassesList // this is where to remove classes off
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);
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DWORD // win32 status
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DhcpClearAllOptions( // remove all turds from off registry
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IN OUT PDHCP_CONTEXT DhcpContext // the context to clear for
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);
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POPTION // buffer after filling option
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DhcpAppendClassIdOption( // fill class id if exists
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IN OUT PDHCP_CONTEXT DhcpContext, // the context to fillfor
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OUT LPBYTE BufStart, // start of message buffer
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IN LPBYTE BufEnd // end of message buffer
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);
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#endif OPTREG_H
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