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iphlpapi: Implement ConvertInterfaceGuidToLuid() on top of nsi. 

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2021-07-06 10:11:50 +01:00 committed by Alexandre Julliard
parent 4add1d79e7
commit 13e596b3fe
1 changed files with 20 additions and 9 deletions
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29
dlls/iphlpapi/iphlpapi_main.c
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@ -3164,20 +3164,31 @@ ULONG WINAPI GetTcp6Table2(PMIB_TCP6TABLE2 table, PULONG size, BOOL order)
*/
DWORD WINAPI ConvertInterfaceGuidToLuid(const GUID *guid, NET_LUID *luid)
{
DWORD ret;
MIB_IFROW row;
struct nsi_ndis_ifinfo_static *data;
DWORD err, count, i;
NET_LUID *keys;
TRACE("(%s %p)\n", debugstr_guid(guid), luid);
TRACE( "(%s %p)\n", debugstr_guid(guid), luid );
if (!guid || !luid) return ERROR_INVALID_PARAMETER;
luid->Value = 0;
row.dwIndex = guid->Data1;
if ((ret = GetIfEntry( &row ))) return ret;
err = NsiAllocateAndGetTable( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, (void **)&keys, sizeof(*keys),
NULL, 0, NULL, 0, (void **)&data, sizeof(*data), &count, 0 );
if (err) return err;
luid->Info.Reserved = 0;
luid->Info.NetLuidIndex = guid->Data1;
luid->Info.IfType = row.dwType;
return NO_ERROR;
err = ERROR_INVALID_PARAMETER;
for (i = 0; i < count; i++)
{
if (IsEqualGUID( &data[i].if_guid, guid ))
{
luid->Value = keys[i].Value;
err = ERROR_SUCCESS;
break;
}
}
NsiFreeTable( keys, NULL, NULL, data );
return err;
}
/******************************************************************