Sweden-Number/dlls/iphlpapi/tests/iphlpapi.c

993 lines
36 KiB
C

/*
* iphlpapi dll test
*
* Copyright (C) 2003 Juan Lang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* Some observations that an automated test can't produce:
* An adapter index is a key for an adapter. That is, if an index is returned
* from one API, that same index may be used successfully in another API, as
* long as the adapter remains present.
* If the adapter is removed and reinserted, however, the index may change (and
* indeed it does change on Win2K).
*
* The Name field of the IP_ADAPTER_INDEX_MAP entries returned by
* GetInterfaceInfo is declared as a wide string, but the bytes are actually
* an ASCII string on some versions of the IP helper API under Win9x. This was
* apparently an MS bug, it's corrected in later versions.
*
* The DomainName field of FIXED_INFO isn't NULL-terminated on Win98.
*/
#include <stdarg.h>
#include "winsock2.h"
#include "windef.h"
#include "winbase.h"
#include "iphlpapi.h"
#include "iprtrmib.h"
#include "wine/test.h"
#include <stdio.h>
#include <stdlib.h>
static HMODULE hLibrary = NULL;
typedef DWORD (WINAPI *GetNumberOfInterfacesFunc)(PDWORD);
typedef DWORD (WINAPI *GetIpAddrTableFunc)(PMIB_IPADDRTABLE,PULONG,BOOL);
typedef DWORD (WINAPI *GetIfEntryFunc)(PMIB_IFROW);
typedef DWORD (WINAPI *GetFriendlyIfIndexFunc)(DWORD);
typedef DWORD (WINAPI *GetIfTableFunc)(PMIB_IFTABLE,PULONG,BOOL);
typedef DWORD (WINAPI *GetIpForwardTableFunc)(PMIB_IPFORWARDTABLE,PULONG,BOOL);
typedef DWORD (WINAPI *GetIpNetTableFunc)(PMIB_IPNETTABLE,PULONG,BOOL);
typedef DWORD (WINAPI *GetInterfaceInfoFunc)(PIP_INTERFACE_INFO,PULONG);
typedef DWORD (WINAPI *GetAdaptersInfoFunc)(PIP_ADAPTER_INFO,PULONG);
typedef DWORD (WINAPI *GetNetworkParamsFunc)(PFIXED_INFO,PULONG);
typedef DWORD (WINAPI *GetIcmpStatisticsFunc)(PMIB_ICMP);
typedef DWORD (WINAPI *GetIpStatisticsFunc)(PMIB_IPSTATS);
typedef DWORD (WINAPI *GetTcpStatisticsFunc)(PMIB_TCPSTATS);
typedef DWORD (WINAPI *GetUdpStatisticsFunc)(PMIB_UDPSTATS);
typedef DWORD (WINAPI *GetTcpTableFunc)(PMIB_TCPTABLE,PDWORD,BOOL);
typedef DWORD (WINAPI *GetUdpTableFunc)(PMIB_UDPTABLE,PDWORD,BOOL);
typedef DWORD (WINAPI *GetPerAdapterInfoFunc)(ULONG,PIP_PER_ADAPTER_INFO,PULONG);
typedef DWORD (WINAPI *GetAdaptersAddressesFunc)(ULONG,ULONG,PVOID,PIP_ADAPTER_ADDRESSES,PULONG);
typedef DWORD (WINAPI *NotifyAddrChangeFunc)(PHANDLE,LPOVERLAPPED);
typedef BOOL (WINAPI *CancelIPChangeNotifyFunc)(LPOVERLAPPED);
static GetNumberOfInterfacesFunc gGetNumberOfInterfaces = NULL;
static GetIpAddrTableFunc gGetIpAddrTable = NULL;
static GetIfEntryFunc gGetIfEntry = NULL;
static GetFriendlyIfIndexFunc gGetFriendlyIfIndex = NULL;
static GetIfTableFunc gGetIfTable = NULL;
static GetIpForwardTableFunc gGetIpForwardTable = NULL;
static GetIpNetTableFunc gGetIpNetTable = NULL;
static GetInterfaceInfoFunc gGetInterfaceInfo = NULL;
static GetAdaptersInfoFunc gGetAdaptersInfo = NULL;
static GetNetworkParamsFunc gGetNetworkParams = NULL;
static GetIcmpStatisticsFunc gGetIcmpStatistics = NULL;
static GetIpStatisticsFunc gGetIpStatistics = NULL;
static GetTcpStatisticsFunc gGetTcpStatistics = NULL;
static GetUdpStatisticsFunc gGetUdpStatistics = NULL;
static GetTcpTableFunc gGetTcpTable = NULL;
static GetUdpTableFunc gGetUdpTable = NULL;
static GetPerAdapterInfoFunc gGetPerAdapterInfo = NULL;
static GetAdaptersAddressesFunc gGetAdaptersAddresses = NULL;
static NotifyAddrChangeFunc gNotifyAddrChange = NULL;
static CancelIPChangeNotifyFunc gCancelIPChangeNotify = NULL;
static void loadIPHlpApi(void)
{
hLibrary = LoadLibraryA("iphlpapi.dll");
if (hLibrary) {
gGetNumberOfInterfaces = (GetNumberOfInterfacesFunc)GetProcAddress(
hLibrary, "GetNumberOfInterfaces");
gGetIpAddrTable = (GetIpAddrTableFunc)GetProcAddress(
hLibrary, "GetIpAddrTable");
gGetIfEntry = (GetIfEntryFunc)GetProcAddress(
hLibrary, "GetIfEntry");
gGetFriendlyIfIndex = (GetFriendlyIfIndexFunc)GetProcAddress(
hLibrary, "GetFriendlyIfIndex");
gGetIfTable = (GetIfTableFunc)GetProcAddress(
hLibrary, "GetIfTable");
gGetIpForwardTable = (GetIpForwardTableFunc)GetProcAddress(
hLibrary, "GetIpForwardTable");
gGetIpNetTable = (GetIpNetTableFunc)GetProcAddress(
hLibrary, "GetIpNetTable");
gGetInterfaceInfo = (GetInterfaceInfoFunc)GetProcAddress(
hLibrary, "GetInterfaceInfo");
gGetAdaptersInfo = (GetAdaptersInfoFunc)GetProcAddress(
hLibrary, "GetAdaptersInfo");
gGetNetworkParams = (GetNetworkParamsFunc)GetProcAddress(
hLibrary, "GetNetworkParams");
gGetIcmpStatistics = (GetIcmpStatisticsFunc)GetProcAddress(
hLibrary, "GetIcmpStatistics");
gGetIpStatistics = (GetIpStatisticsFunc)GetProcAddress(
hLibrary, "GetIpStatistics");
gGetTcpStatistics = (GetTcpStatisticsFunc)GetProcAddress(
hLibrary, "GetTcpStatistics");
gGetUdpStatistics = (GetUdpStatisticsFunc)GetProcAddress(
hLibrary, "GetUdpStatistics");
gGetTcpTable = (GetTcpTableFunc)GetProcAddress(
hLibrary, "GetTcpTable");
gGetUdpTable = (GetUdpTableFunc)GetProcAddress(
hLibrary, "GetUdpTable");
gGetPerAdapterInfo = (GetPerAdapterInfoFunc)GetProcAddress(hLibrary, "GetPerAdapterInfo");
gGetAdaptersAddresses = (GetAdaptersAddressesFunc)GetProcAddress(hLibrary, "GetAdaptersAddresses");
gNotifyAddrChange = (NotifyAddrChangeFunc)GetProcAddress(
hLibrary, "NotifyAddrChange");
gCancelIPChangeNotify = (CancelIPChangeNotifyFunc)GetProcAddress(
hLibrary, "CancelIPChangeNotify");
}
}
static void freeIPHlpApi(void)
{
if (hLibrary) {
gGetNumberOfInterfaces = NULL;
gGetIpAddrTable = NULL;
gGetIfEntry = NULL;
gGetFriendlyIfIndex = NULL;
gGetIfTable = NULL;
gGetIpForwardTable = NULL;
gGetIpNetTable = NULL;
gGetInterfaceInfo = NULL;
gGetAdaptersInfo = NULL;
gGetNetworkParams = NULL;
gGetIcmpStatistics = NULL;
gGetIpStatistics = NULL;
gGetTcpStatistics = NULL;
gGetUdpStatistics = NULL;
gGetTcpTable = NULL;
gGetUdpTable = NULL;
gNotifyAddrChange = NULL;
gCancelIPChangeNotify = NULL;
FreeLibrary(hLibrary);
hLibrary = NULL;
}
}
/* replacement for inet_ntoa */
static const char *ntoa( DWORD ip )
{
static char buffer[40];
ip = htonl(ip);
sprintf( buffer, "%u.%u.%u.%u", (ip >> 24) & 0xff, (ip >> 16) & 0xff, (ip >> 8) & 0xff, ip & 0xff );
return buffer;
}
/*
still-to-be-tested 98-only functions:
GetUniDirectionalAdapterInfo
*/
static void testWin98OnlyFunctions(void)
{
}
static void testGetNumberOfInterfaces(void)
{
if (gGetNumberOfInterfaces) {
DWORD apiReturn, numInterfaces;
/* Crashes on Vista */
if (0) {
apiReturn = gGetNumberOfInterfaces(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED)
return;
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetNumberOfInterfaces(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
}
apiReturn = gGetNumberOfInterfaces(&numInterfaces);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetNumberOfInterfaces is not supported\n");
return;
}
ok(apiReturn == NO_ERROR,
"GetNumberOfInterfaces returned %d, expected 0\n", apiReturn);
}
}
static void testGetIfEntry(DWORD index)
{
if (gGetIfEntry) {
DWORD apiReturn;
MIB_IFROW row;
memset(&row, 0, sizeof(row));
apiReturn = gGetIfEntry(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIfEntry is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIfEntry(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
row.dwIndex = -1; /* hope that's always bogus! */
apiReturn = gGetIfEntry(&row);
ok(apiReturn == ERROR_INVALID_DATA ||
apiReturn == ERROR_FILE_NOT_FOUND /* Vista */,
"GetIfEntry(bogus row) returned %d, expected ERROR_INVALID_DATA or ERROR_FILE_NOT_FOUND\n",
apiReturn);
row.dwIndex = index;
apiReturn = gGetIfEntry(&row);
ok(apiReturn == NO_ERROR,
"GetIfEntry returned %d, expected NO_ERROR\n", apiReturn);
}
}
static void testGetIpAddrTable(void)
{
if (gGetIpAddrTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetIpAddrTable(NULL, NULL, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIpAddrTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIpAddrTable(NULL, NULL, FALSE) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetIpAddrTable(NULL, &dwSize, FALSE);
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetIpAddrTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_IPADDRTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetIpAddrTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR,
"GetIpAddrTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
apiReturn);
if (apiReturn == NO_ERROR && buf->dwNumEntries)
testGetIfEntry(buf->table[0].dwIndex);
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetIfTable(void)
{
if (gGetIfTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetIfTable(NULL, NULL, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIfTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIfTable(NULL, NULL, FALSE) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetIfTable(NULL, &dwSize, FALSE);
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetIfTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_IFTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetIfTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR,
"GetIfTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n\n",
apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
DWORD i, j;
char name[MAX_INTERFACE_NAME_LEN];
trace( "interface table: %u entries\n", buf->dwNumEntries );
for (i = 0; i < buf->dwNumEntries; i++)
{
MIB_IFROW *row = &buf->table[i];
WideCharToMultiByte( CP_ACP, 0, row->wszName, -1, name, MAX_INTERFACE_NAME_LEN, NULL, NULL );
trace( "%u: '%s' type %u mtu %u speed %u phys",
row->dwIndex, name, row->dwType, row->dwMtu, row->dwSpeed );
for (j = 0; j < row->dwPhysAddrLen; j++)
printf( " %02x", row->bPhysAddr[j] );
printf( "\n" );
trace( " in: bytes %u upkts %u nupkts %u disc %u err %u unk %u\n",
row->dwInOctets, row->dwInUcastPkts, row->dwInNUcastPkts,
row->dwInDiscards, row->dwInErrors, row->dwInUnknownProtos );
trace( " out: bytes %u upkts %u nupkts %u disc %u err %u\n",
row->dwOutOctets, row->dwOutUcastPkts, row->dwOutNUcastPkts,
row->dwOutDiscards, row->dwOutErrors );
}
}
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetIpForwardTable(void)
{
if (gGetIpForwardTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetIpForwardTable(NULL, NULL, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIpForwardTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIpForwardTable(NULL, NULL, FALSE) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetIpForwardTable(NULL, &dwSize, FALSE);
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetIpForwardTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_IPFORWARDTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetIpForwardTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR,
"GetIpForwardTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
DWORD i;
trace( "IP forward table: %u entries\n", buf->dwNumEntries );
for (i = 0; i < buf->dwNumEntries; i++)
{
char buffer[40];
sprintf( buffer, "dest %s", ntoa( buf->table[i].dwForwardDest ));
sprintf( buffer + strlen(buffer), " mask %s", ntoa( buf->table[i].dwForwardMask ));
trace( "%u: %s gw %s if %u type %u\n", i, buffer,
ntoa( buf->table[i].dwForwardNextHop ),
buf->table[i].dwForwardIfIndex, buf->table[i].dwForwardType );
}
}
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetIpNetTable(void)
{
if (gGetIpNetTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetIpNetTable(NULL, NULL, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIpNetTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIpNetTable(NULL, NULL, FALSE) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetIpNetTable(NULL, &dwSize, FALSE);
ok(apiReturn == ERROR_NO_DATA || apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetIpNetTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_NO_DATA or ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_NO_DATA)
; /* empty ARP table's okay */
else if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_IPNETTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetIpNetTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR ||
apiReturn == ERROR_NO_DATA, /* empty ARP table's okay */
"GetIpNetTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
DWORD i, j;
trace( "IP net table: %u entries\n", buf->dwNumEntries );
for (i = 0; i < buf->dwNumEntries; i++)
{
trace( "%u: idx %u type %u addr %s phys",
i, buf->table[i].dwIndex, buf->table[i].dwType, ntoa( buf->table[i].dwAddr ));
for (j = 0; j < buf->table[i].dwPhysAddrLen; j++)
printf( " %02x", buf->table[i].bPhysAddr[j] );
printf( "\n" );
}
}
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetIcmpStatistics(void)
{
if (gGetIcmpStatistics) {
DWORD apiReturn;
MIB_ICMP stats;
/* Crashes on Vista */
if (0) {
apiReturn = gGetIcmpStatistics(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED)
return;
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIcmpStatistics(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
}
apiReturn = gGetIcmpStatistics(&stats);
if (apiReturn == ERROR_NOT_SUPPORTED)
{
skip("GetIcmpStatistics is not supported\n");
return;
}
ok(apiReturn == NO_ERROR,
"GetIcmpStatistics returned %d, expected NO_ERROR\n", apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
trace( "ICMP stats: %8s %8s\n", "in", "out" );
trace( " dwMsgs: %8u %8u\n", stats.stats.icmpInStats.dwMsgs, stats.stats.icmpOutStats.dwMsgs );
trace( " dwErrors: %8u %8u\n", stats.stats.icmpInStats.dwErrors, stats.stats.icmpOutStats.dwErrors );
trace( " dwDestUnreachs: %8u %8u\n", stats.stats.icmpInStats.dwDestUnreachs, stats.stats.icmpOutStats.dwDestUnreachs );
trace( " dwTimeExcds: %8u %8u\n", stats.stats.icmpInStats.dwTimeExcds, stats.stats.icmpOutStats.dwTimeExcds );
trace( " dwParmProbs: %8u %8u\n", stats.stats.icmpInStats.dwParmProbs, stats.stats.icmpOutStats.dwParmProbs );
trace( " dwSrcQuenchs: %8u %8u\n", stats.stats.icmpInStats.dwSrcQuenchs, stats.stats.icmpOutStats.dwSrcQuenchs );
trace( " dwRedirects: %8u %8u\n", stats.stats.icmpInStats.dwRedirects, stats.stats.icmpOutStats.dwRedirects );
trace( " dwEchos: %8u %8u\n", stats.stats.icmpInStats.dwEchos, stats.stats.icmpOutStats.dwEchos );
trace( " dwEchoReps: %8u %8u\n", stats.stats.icmpInStats.dwEchoReps, stats.stats.icmpOutStats.dwEchoReps );
trace( " dwTimestamps: %8u %8u\n", stats.stats.icmpInStats.dwTimestamps, stats.stats.icmpOutStats.dwTimestamps );
trace( " dwTimestampReps: %8u %8u\n", stats.stats.icmpInStats.dwTimestampReps, stats.stats.icmpOutStats.dwTimestampReps );
trace( " dwAddrMasks: %8u %8u\n", stats.stats.icmpInStats.dwAddrMasks, stats.stats.icmpOutStats.dwAddrMasks );
trace( " dwAddrMaskReps: %8u %8u\n", stats.stats.icmpInStats.dwAddrMaskReps, stats.stats.icmpOutStats.dwAddrMaskReps );
}
}
}
static void testGetIpStatistics(void)
{
if (gGetIpStatistics) {
DWORD apiReturn;
MIB_IPSTATS stats;
apiReturn = gGetIpStatistics(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetIpStatistics is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetIpStatistics(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetIpStatistics(&stats);
ok(apiReturn == NO_ERROR,
"GetIpStatistics returned %d, expected NO_ERROR\n", apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
trace( "IP stats:\n" );
trace( " dwForwarding: %u\n", stats.dwForwarding );
trace( " dwDefaultTTL: %u\n", stats.dwDefaultTTL );
trace( " dwInReceives: %u\n", stats.dwInReceives );
trace( " dwInHdrErrors: %u\n", stats.dwInHdrErrors );
trace( " dwInAddrErrors: %u\n", stats.dwInAddrErrors );
trace( " dwForwDatagrams: %u\n", stats.dwForwDatagrams );
trace( " dwInUnknownProtos: %u\n", stats.dwInUnknownProtos );
trace( " dwInDiscards: %u\n", stats.dwInDiscards );
trace( " dwInDelivers: %u\n", stats.dwInDelivers );
trace( " dwOutRequests: %u\n", stats.dwOutRequests );
trace( " dwRoutingDiscards: %u\n", stats.dwRoutingDiscards );
trace( " dwOutDiscards: %u\n", stats.dwOutDiscards );
trace( " dwOutNoRoutes: %u\n", stats.dwOutNoRoutes );
trace( " dwReasmTimeout: %u\n", stats.dwReasmTimeout );
trace( " dwReasmReqds: %u\n", stats.dwReasmReqds );
trace( " dwReasmOks: %u\n", stats.dwReasmOks );
trace( " dwReasmFails: %u\n", stats.dwReasmFails );
trace( " dwFragOks: %u\n", stats.dwFragOks );
trace( " dwFragFails: %u\n", stats.dwFragFails );
trace( " dwFragCreates: %u\n", stats.dwFragCreates );
trace( " dwNumIf: %u\n", stats.dwNumIf );
trace( " dwNumAddr: %u\n", stats.dwNumAddr );
trace( " dwNumRoutes: %u\n", stats.dwNumRoutes );
}
}
}
static void testGetTcpStatistics(void)
{
if (gGetTcpStatistics) {
DWORD apiReturn;
MIB_TCPSTATS stats;
apiReturn = gGetTcpStatistics(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetTcpStatistics is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetTcpStatistics(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetTcpStatistics(&stats);
ok(apiReturn == NO_ERROR,
"GetTcpStatistics returned %d, expected NO_ERROR\n", apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
trace( "TCP stats:\n" );
trace( " dwRtoAlgorithm: %u\n", stats.dwRtoAlgorithm );
trace( " dwRtoMin: %u\n", stats.dwRtoMin );
trace( " dwRtoMax: %u\n", stats.dwRtoMax );
trace( " dwMaxConn: %u\n", stats.dwMaxConn );
trace( " dwActiveOpens: %u\n", stats.dwActiveOpens );
trace( " dwPassiveOpens: %u\n", stats.dwPassiveOpens );
trace( " dwAttemptFails: %u\n", stats.dwAttemptFails );
trace( " dwEstabResets: %u\n", stats.dwEstabResets );
trace( " dwCurrEstab: %u\n", stats.dwCurrEstab );
trace( " dwInSegs: %u\n", stats.dwInSegs );
trace( " dwOutSegs: %u\n", stats.dwOutSegs );
trace( " dwRetransSegs: %u\n", stats.dwRetransSegs );
trace( " dwInErrs: %u\n", stats.dwInErrs );
trace( " dwOutRsts: %u\n", stats.dwOutRsts );
trace( " dwNumConns: %u\n", stats.dwNumConns );
}
}
}
static void testGetUdpStatistics(void)
{
if (gGetUdpStatistics) {
DWORD apiReturn;
MIB_UDPSTATS stats;
apiReturn = gGetUdpStatistics(NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetUdpStatistics is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetUdpStatistics(NULL) returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetUdpStatistics(&stats);
ok(apiReturn == NO_ERROR,
"GetUdpStatistics returned %d, expected NO_ERROR\n", apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
trace( "UDP stats:\n" );
trace( " dwInDatagrams: %u\n", stats.dwInDatagrams );
trace( " dwNoPorts: %u\n", stats.dwNoPorts );
trace( " dwInErrors: %u\n", stats.dwInErrors );
trace( " dwOutDatagrams: %u\n", stats.dwOutDatagrams );
trace( " dwNumAddrs: %u\n", stats.dwNumAddrs );
}
}
}
static void testGetTcpTable(void)
{
if (gGetTcpTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetTcpTable(NULL, &dwSize, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetTcpTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER ||
broken(apiReturn == ERROR_NO_DATA), /* win95 */
"GetTcpTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_TCPTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetTcpTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR,
"GetTcpTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
DWORD i;
trace( "TCP table: %u entries\n", buf->dwNumEntries );
for (i = 0; i < buf->dwNumEntries; i++)
{
char buffer[40];
sprintf( buffer, "local %s:%u",
ntoa(buf->table[i].dwLocalAddr), ntohs(buf->table[i].dwLocalPort) );
trace( "%u: %s remote %s:%u state %u\n",
i, buffer, ntoa( buf->table[i].dwRemoteAddr ),
ntohs(buf->table[i].dwRemotePort), buf->table[i].dwState );
}
}
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetUdpTable(void)
{
if (gGetUdpTable) {
DWORD apiReturn;
ULONG dwSize = 0;
apiReturn = gGetUdpTable(NULL, &dwSize, FALSE);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetUdpTable is not supported\n");
return;
}
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetUdpTable(NULL, &dwSize, FALSE) returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PMIB_UDPTABLE buf = HeapAlloc(GetProcessHeap(), 0, dwSize);
apiReturn = gGetUdpTable(buf, &dwSize, FALSE);
ok(apiReturn == NO_ERROR,
"GetUdpTable(buf, &dwSize, FALSE) returned %d, expected NO_ERROR\n",
apiReturn);
if (apiReturn == NO_ERROR && winetest_debug > 1)
{
DWORD i;
trace( "UDP table: %u entries\n", buf->dwNumEntries );
for (i = 0; i < buf->dwNumEntries; i++)
trace( "%u: %s:%u\n",
i, ntoa( buf->table[i].dwLocalAddr ), ntohs(buf->table[i].dwLocalPort) );
}
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
/*
still-to-be-tested NT4-onward functions:
CreateIpForwardEntry
DeleteIpForwardEntry
CreateIpNetEntry
DeleteIpNetEntry
GetFriendlyIfIndex
GetRTTAndHopCount
SetIfEntry
SetIpForwardEntry
SetIpNetEntry
SetIpStatistics
SetIpTTL
SetTcpEntry
*/
static void testWinNT4Functions(void)
{
testGetNumberOfInterfaces();
testGetIpAddrTable();
testGetIfTable();
testGetIpForwardTable();
testGetIpNetTable();
testGetIcmpStatistics();
testGetIpStatistics();
testGetTcpStatistics();
testGetUdpStatistics();
testGetTcpTable();
testGetUdpTable();
}
static void testGetInterfaceInfo(void)
{
if (gGetInterfaceInfo) {
DWORD apiReturn;
ULONG len = 0;
apiReturn = gGetInterfaceInfo(NULL, NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetInterfaceInfo is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetInterfaceInfo returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetInterfaceInfo(NULL, &len);
ok(apiReturn == ERROR_INSUFFICIENT_BUFFER,
"GetInterfaceInfo returned %d, expected ERROR_INSUFFICIENT_BUFFER\n",
apiReturn);
if (apiReturn == ERROR_INSUFFICIENT_BUFFER) {
PIP_INTERFACE_INFO buf = HeapAlloc(GetProcessHeap(), 0, len);
apiReturn = gGetInterfaceInfo(buf, &len);
ok(apiReturn == NO_ERROR,
"GetInterfaceInfo(buf, &dwSize) returned %d, expected NO_ERROR\n",
apiReturn);
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetAdaptersInfo(void)
{
if (gGetAdaptersInfo) {
DWORD apiReturn;
ULONG len = 0;
apiReturn = gGetAdaptersInfo(NULL, NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetAdaptersInfo is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetAdaptersInfo returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetAdaptersInfo(NULL, &len);
ok(apiReturn == ERROR_NO_DATA || apiReturn == ERROR_BUFFER_OVERFLOW,
"GetAdaptersInfo returned %d, expected ERROR_NO_DATA or ERROR_BUFFER_OVERFLOW\n",
apiReturn);
if (apiReturn == ERROR_NO_DATA)
; /* no adapter's, that's okay */
else if (apiReturn == ERROR_BUFFER_OVERFLOW) {
PIP_ADAPTER_INFO buf = HeapAlloc(GetProcessHeap(), 0, len);
apiReturn = gGetAdaptersInfo(buf, &len);
ok(apiReturn == NO_ERROR,
"GetAdaptersInfo(buf, &dwSize) returned %d, expected NO_ERROR\n",
apiReturn);
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
static void testGetNetworkParams(void)
{
if (gGetNetworkParams) {
DWORD apiReturn;
ULONG len = 0;
apiReturn = gGetNetworkParams(NULL, NULL);
if (apiReturn == ERROR_NOT_SUPPORTED) {
skip("GetNetworkParams is not supported\n");
return;
}
ok(apiReturn == ERROR_INVALID_PARAMETER,
"GetNetworkParams returned %d, expected ERROR_INVALID_PARAMETER\n",
apiReturn);
apiReturn = gGetNetworkParams(NULL, &len);
ok(apiReturn == ERROR_BUFFER_OVERFLOW,
"GetNetworkParams returned %d, expected ERROR_BUFFER_OVERFLOW\n",
apiReturn);
if (apiReturn == ERROR_BUFFER_OVERFLOW) {
PFIXED_INFO buf = HeapAlloc(GetProcessHeap(), 0, len);
apiReturn = gGetNetworkParams(buf, &len);
ok(apiReturn == NO_ERROR,
"GetNetworkParams(buf, &dwSize) returned %d, expected NO_ERROR\n",
apiReturn);
HeapFree(GetProcessHeap(), 0, buf);
}
}
}
/*
still-to-be-tested 98-onward functions:
GetBestInterface
GetBestRoute
IpReleaseAddress
IpRenewAddress
*/
static DWORD CALLBACK testWin98Functions(void *p)
{
testGetInterfaceInfo();
testGetAdaptersInfo();
testGetNetworkParams();
return 0;
}
static void testGetPerAdapterInfo(void)
{
DWORD ret, needed;
void *buffer;
if (!gGetPerAdapterInfo) return;
ret = gGetPerAdapterInfo(1, NULL, NULL);
if (ret == ERROR_NOT_SUPPORTED) {
skip("GetPerAdapterInfo is not supported\n");
return;
}
ok( ret == ERROR_INVALID_PARAMETER, "got %u instead of ERROR_INVALID_PARAMETER\n", ret );
needed = 0xdeadbeef;
ret = gGetPerAdapterInfo(1, NULL, &needed);
if (ret == ERROR_NO_DATA) return; /* no such adapter */
ok( ret == ERROR_BUFFER_OVERFLOW, "got %u instead of ERROR_BUFFER_OVERFLOW\n", ret );
ok( needed != 0xdeadbeef, "needed not set\n" );
buffer = HeapAlloc( GetProcessHeap(), 0, needed );
ret = gGetPerAdapterInfo(1, buffer, &needed);
ok( ret == NO_ERROR, "got %u instead of NO_ERROR\n", ret );
HeapFree( GetProcessHeap(), 0, buffer );
}
static void testNotifyAddrChange(void)
{
DWORD ret, bytes;
OVERLAPPED overlapped;
HANDLE handle;
BOOL success;
if (!gNotifyAddrChange)
{
win_skip("NotifyAddrChange not present\n");
return;
}
if (!gCancelIPChangeNotify)
{
win_skip("CancelIPChangeNotify not present\n");
return;
}
handle = NULL;
ZeroMemory(&overlapped, sizeof(overlapped));
ret = gNotifyAddrChange(&handle, &overlapped);
if (ret == ERROR_NOT_SUPPORTED)
{
win_skip("NotifyAddrChange is not supported\n");
return;
}
ok(ret == ERROR_IO_PENDING, "NotifyAddrChange returned %d, expected ERROR_IO_PENDING\n", ret);
ret = GetLastError();
todo_wine ok(ret == ERROR_IO_PENDING, "GetLastError returned %d, expected ERROR_IO_PENDING\n", ret);
success = gCancelIPChangeNotify(&overlapped);
todo_wine ok(success == TRUE, "CancelIPChangeNotify returned FALSE, expected TRUE\n");
ZeroMemory(&overlapped, sizeof(overlapped));
success = gCancelIPChangeNotify(&overlapped);
ok(success == FALSE, "CancelIPChangeNotify returned TRUE, expected FALSE\n");
handle = NULL;
ZeroMemory(&overlapped, sizeof(overlapped));
overlapped.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
ret = gNotifyAddrChange(&handle, &overlapped);
ok(ret == ERROR_IO_PENDING, "NotifyAddrChange returned %d, expected ERROR_IO_PENDING\n", ret);
todo_wine ok(handle != INVALID_HANDLE_VALUE, "NotifyAddrChange returned invalid file handle\n");
success = GetOverlappedResult(handle, &overlapped, &bytes, FALSE);
todo_wine ok(success == FALSE, "GetOverlappedResult returned TRUE, expected FALSE\n");
ret = GetLastError();
todo_wine ok(ret == ERROR_IO_INCOMPLETE, "GetLastError returned %d, expected ERROR_IO_INCOMPLETE\n", ret);
success = gCancelIPChangeNotify(&overlapped);
todo_wine ok(success == TRUE, "CancelIPChangeNotify returned FALSE, expected TRUE\n");
if (winetest_interactive)
{
handle = NULL;
ZeroMemory(&overlapped, sizeof(overlapped));
overlapped.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
trace("Testing asynchronous ipv4 address change notification. Please "
"change the ipv4 address of one of your network interfaces\n");
ret = gNotifyAddrChange(&handle, &overlapped);
ok(ret == ERROR_IO_PENDING, "NotifyAddrChange returned %d, expected NO_ERROR\n", ret);
success = GetOverlappedResult(handle, &overlapped, &bytes, TRUE);
ok(success == TRUE, "GetOverlappedResult returned FALSE, expected TRUE\n");
}
/* test synchronous functionality */
if (winetest_interactive)
{
trace("Testing synchronous ipv4 address change notification. Please "
"change the ipv4 address of one of your network interfaces\n");
ret = gNotifyAddrChange(NULL, NULL);
todo_wine ok(ret == NO_ERROR, "NotifyAddrChange returned %d, expected NO_ERROR\n", ret);
}
}
/*
still-to-be-tested 2K-onward functions:
AddIPAddress
CreateProxyArpEntry
DeleteIPAddress
DeleteProxyArpEntry
EnableRouter
FlushIpNetTable
GetAdapterIndex
NotifyRouteChange + CancelIPChangeNotify
SendARP
UnenableRouter
*/
static void testWin2KFunctions(void)
{
testGetPerAdapterInfo();
testNotifyAddrChange();
}
static void test_GetAdaptersAddresses(void)
{
ULONG ret, size;
IP_ADAPTER_ADDRESSES *aa, *ptr;
IP_ADAPTER_UNICAST_ADDRESS *ua;
if (!gGetAdaptersAddresses)
{
win_skip("GetAdaptersAddresses not present\n");
return;
}
ret = gGetAdaptersAddresses(AF_UNSPEC, 0, NULL, NULL, NULL);
ok(ret == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER got %u\n", ret);
/* size should be ignored and overwritten if buffer is NULL */
size = 0x7fffffff;
ret = gGetAdaptersAddresses(AF_UNSPEC, 0, NULL, NULL, &size);
ok(ret == ERROR_BUFFER_OVERFLOW, "expected ERROR_BUFFER_OVERFLOW, got %u\n", ret);
if (ret != ERROR_BUFFER_OVERFLOW) return;
ptr = HeapAlloc(GetProcessHeap(), 0, size);
ret = gGetAdaptersAddresses(AF_UNSPEC, 0, NULL, ptr, &size);
ok(!ret, "expected ERROR_SUCCESS got %u\n", ret);
for (aa = ptr; !ret && aa; aa = aa->Next)
{
ok(aa->DnsSuffix != NULL, "DnsSuffix is not a valid pointer\n");
ok(aa->Description != NULL, "Description is not a valid pointer\n");
ok(aa->FriendlyName != NULL, "FriendlyName is not a valid pointer\n");
if (winetest_debug <= 1)
continue;
trace("Length: %u\n", S(U(*aa)).Length);
trace("IfIndex: %u\n", S(U(*aa)).IfIndex);
trace("Next: %p\n", aa->Next);
trace("AdapterName: %s\n", aa->AdapterName);
trace("FirstUnicastAddress: %p\n", aa->FirstUnicastAddress);
ua = aa->FirstUnicastAddress;
while (ua)
{
trace("\tLength: %u\n", S(U(*ua)).Length);
trace("\tFlags: 0x%08x\n", S(U(*ua)).Flags);
trace("\tNext: %p\n", ua->Next);
trace("\tAddress.lpSockaddr: %p\n", ua->Address.lpSockaddr);
trace("\tAddress.iSockaddrLength: %d\n", ua->Address.iSockaddrLength);
trace("\tPrefixOrigin: %u\n", ua->PrefixOrigin);
trace("\tSuffixOrigin: %u\n", ua->SuffixOrigin);
trace("\tDadState: %u\n", ua->DadState);
trace("\tValidLifetime: 0x%08x\n", ua->ValidLifetime);
trace("\tPreferredLifetime: 0x%08x\n", ua->PreferredLifetime);
trace("\tLeaseLifetime: 0x%08x\n", ua->LeaseLifetime);
trace("\n");
ua = ua->Next;
}
trace("FirstAnycastAddress: %p\n", aa->FirstAnycastAddress);
trace("FirstMulticastAddress: %p\n", aa->FirstMulticastAddress);
trace("FirstDnsServerAddress: %p\n", aa->FirstDnsServerAddress);
trace("DnsSuffix: %p\n", aa->DnsSuffix);
trace("Description: %p\n", aa->Description);
trace("FriendlyName: %p\n", aa->FriendlyName);
trace("PhysicalAddress: %02x\n", aa->PhysicalAddress[0]);
trace("PhysicalAddressLength: %u\n", aa->PhysicalAddressLength);
trace("Flags: 0x%08x\n", aa->Flags);
trace("Mtu: %u\n", aa->Mtu);
trace("IfType: %u\n", aa->IfType);
trace("OperStatus: %u\n", aa->OperStatus);
trace("\n");
}
HeapFree(GetProcessHeap(), 0, ptr);
}
START_TEST(iphlpapi)
{
loadIPHlpApi();
if (hLibrary) {
HANDLE thread;
testWin98OnlyFunctions();
testWinNT4Functions();
/* run testGetXXXX in two threads at once to make sure we don't crash in that case */
thread = CreateThread(NULL, 0, testWin98Functions, NULL, 0, NULL);
testWin98Functions(NULL);
WaitForSingleObject(thread, INFINITE);
testWin2KFunctions();
test_GetAdaptersAddresses();
freeIPHlpApi();
}
}