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156 lines
5.8 KiB
C
156 lines
5.8 KiB
C
/*
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* iphlpapi dll implementation -- Setting and storing route information
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*
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* These are stubs for functions that set routing information on the target
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* operating system. They are grouped here because their implementation will
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* vary widely by operating system.
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*
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* Copyright (C) 2004 Art Yerkes
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <config.h>
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#include "iphlpapi_private.h"
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#define IP_FORWARD_ADD 3
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#define IP_FORWARD_DEL 2
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WINE_DEFAULT_DEBUG_CHANNEL(iphlpapi);
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DWORD createIpForwardEntry( PMIB_IPFORWARDROW pRoute ) {
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HANDLE tcpFile;
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NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA | FILE_WRITE_DATA );
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TCP_REQUEST_SET_INFORMATION_EX_ROUTE_ENTRY req =
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TCP_REQUEST_SET_INFORMATION_INIT;
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IPRouteEntry *rte;
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TDIEntityID id;
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DWORD returnSize = 0;
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TRACE("Called.\n");
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if( NT_SUCCESS(status) ) {
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status = getNthIpEntity( tcpFile, pRoute->dwForwardIfIndex, &id );
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if( NT_SUCCESS(status) ) {
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req.Req.ID.toi_class = INFO_CLASS_PROTOCOL;
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req.Req.ID.toi_type = INFO_TYPE_PROVIDER;
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req.Req.ID.toi_id = IP_MIB_ARPTABLE_ENTRY_ID;
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req.Req.ID.toi_entity.tei_instance = id.tei_instance;
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req.Req.ID.toi_entity.tei_entity = CL_NL_ENTITY;
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req.Req.BufferSize = sizeof(*rte);
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rte =
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(IPRouteEntry *)&req.Req.Buffer[0];
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// dwForwardPolicy
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// dwForwardNextHopAS
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rte->ire_dest = pRoute->dwForwardDest;
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rte->ire_mask = pRoute->dwForwardMask;
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rte->ire_gw = pRoute->dwForwardNextHop;
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rte->ire_index = pRoute->dwForwardIfIndex;
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rte->ire_type = IP_FORWARD_ADD;
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rte->ire_proto = pRoute->dwForwardProto;
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rte->ire_age = pRoute->dwForwardAge;
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rte->ire_metric1 = pRoute->dwForwardMetric1;
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rte->ire_metric2 = pRoute->dwForwardMetric2;
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rte->ire_metric3 = pRoute->dwForwardMetric3;
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rte->ire_metric4 = pRoute->dwForwardMetric4;
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rte->ire_metric5 = pRoute->dwForwardMetric5;
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status = DeviceIoControl( tcpFile,
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IOCTL_TCP_SET_INFORMATION_EX,
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&req,
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sizeof(req),
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NULL,
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0,
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&returnSize,
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NULL );
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}
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closeTcpFile( tcpFile );
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}
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TRACE("Returning: %08x (IOCTL was %08x)\n", status, IOCTL_TCP_SET_INFORMATION_EX);
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if( NT_SUCCESS(status) )
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return NO_ERROR;
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else
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return status;
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}
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DWORD setIpForwardEntry( PMIB_IPFORWARDROW pRoute ) {
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FIXME(":stub\n");
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return (DWORD) 0;
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}
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DWORD deleteIpForwardEntry( PMIB_IPFORWARDROW pRoute ) {
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HANDLE tcpFile;
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NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA | FILE_WRITE_DATA );
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TCP_REQUEST_SET_INFORMATION_EX_ROUTE_ENTRY req =
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TCP_REQUEST_SET_INFORMATION_INIT;
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IPRouteEntry *rte;
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TDIEntityID id;
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DWORD returnSize = 0;
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TRACE("Called.\n");
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if( NT_SUCCESS(status) ) {
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status = getNthIpEntity( tcpFile, pRoute->dwForwardIfIndex, &id );
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if( NT_SUCCESS(status) ) {
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req.Req.ID.toi_class = INFO_CLASS_PROTOCOL;
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req.Req.ID.toi_type = INFO_TYPE_PROVIDER;
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req.Req.ID.toi_id = IP_MIB_ARPTABLE_ENTRY_ID;
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req.Req.ID.toi_entity.tei_instance = id.tei_instance;
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req.Req.ID.toi_entity.tei_entity = CL_NL_ENTITY;
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req.Req.BufferSize = sizeof(*rte);
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rte =
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(IPRouteEntry *)&req.Req.Buffer[0];
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// dwForwardPolicy
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// dwForwardNextHopAS
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rte->ire_dest = pRoute->dwForwardDest;
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rte->ire_mask = INADDR_NONE;
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rte->ire_gw = pRoute->dwForwardNextHop;
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rte->ire_index = pRoute->dwForwardIfIndex;
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rte->ire_type = IP_FORWARD_DEL;
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rte->ire_proto = pRoute->dwForwardProto;
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rte->ire_age = pRoute->dwForwardAge;
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rte->ire_metric1 = pRoute->dwForwardMetric1;
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rte->ire_metric2 = INADDR_NONE;
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rte->ire_metric3 = INADDR_NONE;
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rte->ire_metric4 = INADDR_NONE;
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rte->ire_metric5 = INADDR_NONE;
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status = DeviceIoControl( tcpFile,
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IOCTL_TCP_SET_INFORMATION_EX,
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&req,
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sizeof(req),
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NULL,
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0,
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&returnSize,
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NULL );
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}
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closeTcpFile( tcpFile );
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}
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TRACE("Returning: %08x (IOCTL was %08x)\n", status, IOCTL_TCP_SET_INFORMATION_EX);
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if( NT_SUCCESS(status) )
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return NO_ERROR;
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else
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return status;
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}
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