68 lines
1.2 KiB
C
68 lines
1.2 KiB
C
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/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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Module Name:
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private\inc\ipfltinf.h
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Abstract:
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Stuff needed for filtering/firewall/demand dial support in user mode
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Kernel mode only stuff is in ntos\inc\ipfilter.h
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Revision History:
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--*/
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#ifndef __IPFLTINF_H__
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#define __IPFLTINF_H__
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#if _MSC_VER > 1000
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#pragma once
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#endif
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typedef void *INTERFACE_CONTEXT; // Context in an inteface
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//
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// Enum for values that may be returned from filter routine.
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//
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typedef enum _FORWARD_ACTION
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{
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FORWARD = 0,
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DROP = 1,
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ICMP_ON_DROP = 2
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} FORWARD_ACTION;
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typedef enum _ACTION_E
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{
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ICMP_DEST_UNREACHABLE_ON_DROP = 0x1
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} ACTION_E, *PACTION_E;
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//
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// Actions that are returned to IP from IPSEC for a packet.
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//
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typedef enum _IPSEC_ACTION
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{
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eFORWARD = 0,
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eDROP,
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eABSORB,
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eBACKFILL_NOT_SUPPORTED
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} IPSEC_ACTION, *PIPSEC_ACTION;
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//
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// Structure passed to the IPSetInterfaceContext call.
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//
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typedef struct _IP_SET_IF_CONTEXT_INFO
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{
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unsigned int Index; // Inteface index for i/f to be set.
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INTERFACE_CONTEXT *Context; // Context for inteface.
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IPAddr NextHop;
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} IP_SET_IF_CONTEXT_INFO, *PIP_SET_IF_CONTEXT_INFO;
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#endif //__IPFLTINF_H__
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