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Partially implement DeviceIoControl for VDHCP, VNETBIOS, and VNB. 

Gets rid of FIXMEs for ipconfig.exe and winipcfg.exe.
This commit is contained in:
Juan Lang 2003-12-04 21:05:13 +00:00 committed by Alexandre Julliard
parent 40f3056598
commit 1e4de4c420
1 changed files with 256 additions and 3 deletions
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259
dlls/kernel/device.c
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@ -28,6 +28,15 @@
# include <unistd.h>
#endif
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
#include <string.h>
#include <stdarg.h>
#include <time.h>
@ -41,6 +50,7 @@
#include "file.h"
#include "winioctl.h"
#include "winnt.h"
#include "iphlpapi.h"
#include "kernel_private.h"
#include "wine/server.h"
#include "wine/debug.h"
@ -82,6 +92,12 @@ static BOOL DeviceIo_VWin32(DWORD dwIoControlCode,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL DeviceIo_DHCP(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL DeviceIo_PCCARD (DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
@ -93,6 +109,19 @@ static BOOL DeviceIo_HASP (DWORD dwIoControlCode,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL DeviceIo_NetBIOS(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
static BOOL DeviceIo_VNB(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped);
/*
* VxD names are taken from the Win95 DDK
*/
@ -127,7 +156,7 @@ static const struct VxDInfo VxDList[] =
{ "VMCPD", 0x0011, NULL },
{ "EBIOS", 0x0012, NULL },
{ "BIOSXLAT", 0x0013, NULL },
{ "VNETBIOS", 0x0014, NULL },
{ "VNETBIOS", 0x0014, DeviceIo_NetBIOS },
{ "DOSMGR", 0x0015, NULL },
{ "WINLOAD", 0x0016, NULL },
{ "SHELL", 0x0017, NULL },
@ -155,7 +184,7 @@ static const struct VxDInfo VxDList[] =
{ "WIN32S", 0x002D, NULL },
{ "DEBUGCMD", 0x002E, NULL },
{ "VNB", 0x0031, NULL },
{ "VNB", 0x0031, DeviceIo_VNB },
{ "SERVER", 0x0032, NULL },
{ "CONFIGMG", 0x0033, NULL },
{ "DWCFGMG", 0x0034, NULL },
@ -223,7 +252,7 @@ static const struct VxDInfo VxDList[] =
{ "MSODISUP", 0x0497, NULL },
{ "Splitter", 0x0498, NULL },
{ "PPP", 0x0499, NULL },
{ "VDHCP", 0x049A, NULL },
{ "VDHCP", 0x049A, DeviceIo_DHCP },
{ "VNBT", 0x049B, NULL },
{ "LOGGER", 0x049D, NULL },
{ "EFILTER", 0x049E, NULL },
@ -736,6 +765,7 @@ static BOOL DeviceIo_MONODEBG(DWORD dwIoControlCode,
}
return TRUE;
}
/* pccard */
static BOOL DeviceIo_PCCARD (DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
@ -774,3 +804,226 @@ static BOOL DeviceIo_HASP(DWORD dwIoControlCode, LPVOID lpvInBuffer, DWORD cbInB
return retv;
}
typedef UCHAR (WINAPI *NetbiosFunc)(LPVOID);
static BOOL DeviceIo_NetBIOS(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
static HMODULE netapi;
static NetbiosFunc pNetbios;
if (dwIoControlCode != 256)
{
FIXME("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
dwIoControlCode,
lpvInBuffer,cbInBuffer,
lpvOutBuffer,cbOutBuffer,
lpcbBytesReturned,
lpOverlapped);
}
else
{
if (!pNetbios)
{
if (!netapi) netapi = LoadLibraryA("netapi32.dll");
if (netapi) pNetbios = (NetbiosFunc)GetProcAddress(netapi, "Netbios");
}
if (pNetbios)
{
pNetbios(lpvInBuffer);
return TRUE;
}
}
return FALSE;
}
static BOOL DeviceIo_DHCP(DWORD dwIoControlCode, LPVOID lpvInBuffer,
DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
DWORD error;
switch (dwIoControlCode) {
case 1:
{
/* since IpReleaseAddress/IpRenewAddress are not implemented, say there
* are no DHCP adapters
*/
error = ERROR_FILE_NOT_FOUND;
break;
}
/* FIXME: don't know what this means */
case 5:
if (lpcbBytesReturned)
*lpcbBytesReturned = sizeof(DWORD);
if (lpvOutBuffer && cbOutBuffer >= 4)
{
*(LPDWORD)lpvOutBuffer = 0;
error = NO_ERROR;
}
else
error = ERROR_BUFFER_OVERFLOW;
break;
default:
FIXME("(%ld,%p,%ld,%p,%ld,%p,%p): stub\n",
dwIoControlCode,
lpvInBuffer,cbInBuffer,
lpvOutBuffer,cbOutBuffer,
lpcbBytesReturned,
lpOverlapped);
error = ERROR_NOT_SUPPORTED;
break;
}
if (error)
SetLastError(error);
return error == NO_ERROR;
}
typedef DWORD (WINAPI *GetNetworkParamsFunc)(PFIXED_INFO, PDWORD);
typedef DWORD (WINAPI *GetAdaptersInfoFunc)(PIP_ADAPTER_INFO, PDWORD);
typedef struct _nbtInfo
{
DWORD ip;
DWORD winsPrimary;
DWORD winsSecondary;
DWORD dnsPrimary;
DWORD dnsSecondary;
DWORD unk0;
} nbtInfo;
#define MAX_NBT_ENTRIES 7
typedef struct _nbtTable
{
DWORD numEntries;
nbtInfo table[MAX_NBT_ENTRIES];
UCHAR pad[6];
WORD nodeType;
WORD scopeLen;
char scope[254];
} nbtTable;
static BOOL DeviceIo_VNB(DWORD dwIoControlCode,
LPVOID lpvInBuffer, DWORD cbInBuffer,
LPVOID lpvOutBuffer, DWORD cbOutBuffer,
LPDWORD lpcbBytesReturned,
LPOVERLAPPED lpOverlapped)
{
static HMODULE iphlpapi;
static GetNetworkParamsFunc pGetNetworkParams;
static GetAdaptersInfoFunc pGetAdaptersInfo;
DWORD error;
switch (dwIoControlCode)
{
case 116:
if (lpcbBytesReturned)
*lpcbBytesReturned = sizeof(nbtTable);
if (!lpvOutBuffer || cbOutBuffer < sizeof(nbtTable))
error = ERROR_BUFFER_OVERFLOW;
else
{
nbtTable *info = (nbtTable *)lpvOutBuffer;
memset(info, 0, sizeof(nbtTable));
if (!iphlpapi)
{
iphlpapi = LoadLibraryA("iphlpapi.dll");
pGetNetworkParams = (GetNetworkParamsFunc)GetProcAddress(iphlpapi,"GetNetworkParams");
pGetAdaptersInfo = (GetAdaptersInfoFunc)GetProcAddress(iphlpapi, "GetAdaptersInfo");
}
if (iphlpapi)
{
DWORD size = 0;
error = pGetNetworkParams(NULL, &size);
if (ERROR_BUFFER_OVERFLOW == error)
{
PFIXED_INFO fixedInfo = (PFIXED_INFO)HeapAlloc(
GetProcessHeap(), 0, size);
error = pGetNetworkParams(fixedInfo, &size);
if (NO_ERROR == error)
{
info->nodeType = (WORD)fixedInfo->NodeType;
info->scopeLen = max(strlen(fixedInfo->ScopeId) + 1,
sizeof(info->scope) - 1);
memcpy(info->scope, fixedInfo->ScopeId,
info->scopeLen);
info->scope[info->scopeLen] = '\0';
/* FIXME: gotta L2-encode the scope ID */
/* could set DNS servers here too, but since
* ipconfig.exe and winipcfg.exe read these from the
* registry, there's no point */
}
if (fixedInfo)
HeapFree(GetProcessHeap(), 0, fixedInfo);
}
size = 0;
error = pGetAdaptersInfo(NULL, &size);
if (ERROR_BUFFER_OVERFLOW == error)
{
PIP_ADAPTER_INFO adapterInfo = (PIP_ADAPTER_INFO)
HeapAlloc(GetProcessHeap(), 0, size);
error = pGetAdaptersInfo(adapterInfo, &size);
if (NO_ERROR == error)
{
PIP_ADAPTER_INFO ptr = adapterInfo;
for (ptr = adapterInfo; ptr && info->numEntries <
MAX_NBT_ENTRIES; ptr = ptr->Next)
{
unsigned long addr;
addr = inet_addr(
ptr->IpAddressList.IpAddress.String);
if (addr != 0 && addr != INADDR_NONE)
info->table[info->numEntries].ip =
ntohl(addr);
addr = inet_addr(
ptr->PrimaryWinsServer.IpAddress.String);
if (addr != 0 && addr != INADDR_NONE)
info->table[info->numEntries].winsPrimary
= ntohl(addr);
addr = inet_addr(
ptr->SecondaryWinsServer.IpAddress.String);
if (addr != 0 && addr != INADDR_NONE)
info->table[info->numEntries].winsSecondary
= ntohl(addr);
info->numEntries++;
}
}
if (adapterInfo)
HeapFree(GetProcessHeap(), 0, adapterInfo);
}
}
else
error = GetLastError();
}
break;
case 119:
/* nbtstat.exe uses this, but the return seems to be a bunch of
* pointers, so it's not so easy to reverse engineer. Fall through
* to unimplemented...
*/
default:
FIXME( "Unimplemented control %ld for VxD device VNB\n",
dwIoControlCode );
error = ERROR_NOT_SUPPORTED;
break;
}
if (error)
SetLastError(error);
return error == NO_ERROR;
}