[PATCH 5/5] nsi/tests: Add tests for the NDIS ifinfo table.
Huw Davies
huw at codeweavers.com
Thu Jun 24 07:41:56 CDT 2021
Signed-off-by: Huw Davies <huw at codeweavers.com>
---
dlls/nsi/tests/Makefile.in | 5 ++
dlls/nsi/tests/nsi.c | 146 +++++++++++++++++++++++++++++++++++++
include/ifmib.h | 72 ++++++++++++++++++
3 files changed, 223 insertions(+)
create mode 100644 dlls/nsi/tests/Makefile.in
create mode 100644 dlls/nsi/tests/nsi.c
diff --git a/dlls/nsi/tests/Makefile.in b/dlls/nsi/tests/Makefile.in
new file mode 100644
index 00000000000..98129935198
--- /dev/null
+++ b/dlls/nsi/tests/Makefile.in
@@ -0,0 +1,5 @@
+TESTDLL = nsi.dll
+IMPORTS = nsi uuid iphlpapi
+
+C_SRCS = \
+ nsi.c
diff --git a/dlls/nsi/tests/nsi.c b/dlls/nsi/tests/nsi.c
new file mode 100644
index 00000000000..96806e444de
--- /dev/null
+++ b/dlls/nsi/tests/nsi.c
@@ -0,0 +1,146 @@
+/*
+ * Network Store Interface tests
+ *
+ * Copyright 2021 Huw Davies
+ *
+ * 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
+ */
+
+#include "winsock2.h"
+#include "winternl.h"
+#include "ws2ipdef.h"
+#include "iphlpapi.h"
+#include "netioapi.h"
+#include "iptypes.h"
+#include "netiodef.h"
+
+#include "wine/test.h"
+
+static int bounded( ULONG64 val, ULONG64 lo, ULONG64 hi )
+{
+ return lo <= val && val <= hi;
+}
+
+static void test_ndis_ifinfo( void )
+{
+ DWORD rw_sizes[] = { FIELD_OFFSET(struct nsi_ndis_ifinfo_rw, name2), FIELD_OFFSET(struct nsi_ndis_ifinfo_rw, unk),
+ sizeof(struct nsi_ndis_ifinfo_rw) };
+ struct nsi_ndis_ifinfo_rw *rw_tbl;
+ struct nsi_ndis_ifinfo_dynamic *dyn_tbl, *dyn_tbl_2;
+ struct nsi_ndis_ifinfo_static *stat_tbl;
+ DWORD err, count, i, rw_size;
+ NET_LUID *luid_tbl, *luid_tbl_2;
+ MIB_IF_TABLE2 *table;
+
+ /* Contents of GetIfTable2() keyed by luids */
+
+ for (i = 0; i < ARRAY_SIZE(rw_sizes); i++)
+ {
+ err = NsiAllocateAndGetTable( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, (void **)&luid_tbl, sizeof(*luid_tbl),
+ (void **)&rw_tbl, rw_sizes[i], (void **)&dyn_tbl, sizeof(*dyn_tbl),
+ (void **)&stat_tbl, sizeof(*stat_tbl), &count, 0 );
+ if (!err) break;
+ }
+todo_wine
+ ok( !err, "got %d\n", err );
+ if (err) return;
+ rw_size = rw_sizes[i];
+
+ err = GetIfTable2( &table );
+ ok( !err, "got %d\n", err );
+ ok( table->NumEntries == count, "table entries %d count %d\n", table->NumEntries, count );
+
+ /* Grab the dyn table again to provide an upper bound for the stats returned from GetIfTable2().
+ (The luids must be retrieved again otherwise NsiAllocateAndGetTable() fails). */
+ err = NsiAllocateAndGetTable( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, (void **)&luid_tbl_2, sizeof(*luid_tbl_2),
+ NULL, 0, (void **)&dyn_tbl_2, sizeof(*dyn_tbl_2),
+ NULL, 0, &count, 0 );
+ ok( !err, "got %d\n", err );
+ ok( table->NumEntries == count, "table entries %d count %d\n", table->NumEntries, count );
+
+ for (i = 0; i < count; i++)
+ {
+ MIB_IF_ROW2 *row = table->Table + i;
+ NET_LUID *luid = luid_tbl + i;
+ struct nsi_ndis_ifinfo_rw *rw = (struct nsi_ndis_ifinfo_rw *)((BYTE *)rw_tbl + i * rw_size);
+ struct nsi_ndis_ifinfo_dynamic *dyn = dyn_tbl + i, *dyn_2 = dyn_tbl_2 + i;
+ struct nsi_ndis_ifinfo_static *stat = stat_tbl + i;
+
+ ok( row->InterfaceLuid.Value == luid->Value, "%d: mismatch\n", i );
+ ok( row->InterfaceIndex == stat->if_index, "%d: mismatch\n", i );
+ ok( IsEqualGUID( &row->InterfaceGuid, &stat->if_guid ), "%d: mismatch\n", i );
+ ok( !memcmp( row->Alias, rw->alias.String, rw->alias.Length ), "%d: mismatch\n", i );
+ ok( lstrlenW( row->Alias ) * 2 == rw->alias.Length, "%d: mismatch\n", i );
+ ok( !memcmp( row->Description, stat->descr.String, sizeof(row->Description) ), "%d: mismatch\n", i );
+ ok( lstrlenW( row->Description ) * 2 == stat->descr.Length, "%d: mismatch\n", i );
+ ok( row->PhysicalAddressLength == rw->phys_addr.Length, "%d: mismatch\n", i );
+ ok( !memcmp( row->PhysicalAddress, rw->phys_addr.Address, IF_MAX_PHYS_ADDRESS_LENGTH ), "%d: mismatch\n", i );
+ ok( row->PhysicalAddressLength == stat->perm_phys_addr.Length, "%d: mismatch\n", i );
+ ok( !memcmp( row->PermanentPhysicalAddress, stat->perm_phys_addr.Address, IF_MAX_PHYS_ADDRESS_LENGTH ), "%d: mismatch\n", i );
+ ok( row->Mtu == dyn->mtu, "%d: mismatch\n", i );
+ ok( row->Type == stat->type, "%d: mismatch\n", i );
+ /* TunnelType */
+ ok( row->MediaType == stat->media_type, "%d: mismatch\n", i );
+ ok( row->PhysicalMediumType == stat->phys_medium_type, "%d: mismatch\n", i );
+ ok( row->AccessType == stat->access_type, "%d: mismatch\n", i );
+ /* DirectionType */
+ ok( row->InterfaceAndOperStatusFlags.HardwareInterface == stat->flags.hw, "%d: mismatch\n", i );
+ ok( row->InterfaceAndOperStatusFlags.FilterInterface == stat->flags.filter, "%d: mismatch\n", i );
+ ok( row->InterfaceAndOperStatusFlags.ConnectorPresent == stat->conn_present, "%d: mismatch\n", i );
+ /* NotAuthenticated */
+ ok( row->InterfaceAndOperStatusFlags.NotMediaConnected == dyn->flags.not_media_conn, "%d: mismatch\n", i );
+ /* Paused */
+ /* LowPower */
+ /* EndPointInterface */
+ ok( row->OperStatus == dyn->oper_status, "%d: mismatch\n", i );
+ ok( row->AdminStatus == rw->admin_status, "%d: mismatch\n", i );
+ ok( row->MediaConnectState == dyn->media_conn_state, "%d: status mismatch\n", i );
+ ok( IsEqualGUID( &row->NetworkGuid, &rw->network_guid ), "%d: mismatch\n", i );
+ ok( row->ConnectionType == stat->conn_type, "%d: mismatch\n", i );
+ if (dyn->xmit_speed == ~0ULL) dyn->xmit_speed = 0;
+ ok( row->TransmitLinkSpeed == dyn->xmit_speed, "%d: mismatch\n", i );
+ if (dyn->rcv_speed == ~0ULL) dyn->rcv_speed = 0;
+ ok( row->ReceiveLinkSpeed == dyn->rcv_speed, "%d: mismatch\n", i );
+ ok( bounded( row->InOctets, dyn->in_octets, dyn_2->in_octets ), "%d: mismatch\n", i );
+ ok( bounded( row->InUcastPkts, dyn->in_ucast_pkts, dyn_2->in_ucast_pkts ), "%d: mismatch\n", i );
+ ok( bounded( row->InNUcastPkts, dyn->in_mcast_pkts + dyn->in_bcast_pkts,
+ dyn_2->in_mcast_pkts + dyn_2->in_bcast_pkts ), "%d: mismatch\n", i );
+ ok( bounded( row->InDiscards, dyn->in_discards, dyn_2->in_discards ), "%d: mismatch\n", i );
+ ok( bounded( row->InErrors, dyn->in_errors, dyn_2->in_errors ), "%d: mismatch\n", i );
+ /* InUnknownProtos */
+ ok( bounded( row->InUcastOctets, dyn->in_ucast_octs, dyn_2->in_ucast_octs ), "%d: mismatch\n", i );
+ ok( bounded( row->InMulticastOctets, dyn->in_mcast_octs, dyn_2->in_mcast_octs ), "%d: mismatch\n", i );
+ ok( bounded( row->InBroadcastOctets, dyn->in_bcast_octs, dyn_2->in_bcast_octs ), "%d: mismatch\n", i );
+ ok( bounded( row->OutOctets, dyn->out_octets, dyn_2->out_octets ), "%d: mismatch\n", i );
+ ok( bounded( row->OutUcastPkts, dyn->out_ucast_pkts, dyn_2->out_ucast_pkts ), "%d: mismatch\n", i );
+ ok( bounded( row->OutNUcastPkts, dyn->out_mcast_pkts + dyn->out_bcast_pkts,
+ dyn_2->out_mcast_pkts + dyn_2->out_bcast_pkts ), "%d: mismatch\n", i );
+ ok( bounded( row->OutDiscards, dyn->out_discards, dyn_2->out_discards ), "%d: mismatch\n", i );
+ ok( bounded( row->OutErrors, dyn->out_errors, dyn_2->out_errors ), "%d: mismatch\n", i );
+ ok( bounded( row->OutUcastOctets, dyn->out_ucast_octs, dyn_2->out_ucast_octs ), "%d: mismatch\n", i );
+ ok( bounded( row->OutMulticastOctets, dyn->out_mcast_octs, dyn_2->out_mcast_octs ), "%d: mismatch\n", i );
+ ok( bounded( row->OutBroadcastOctets, dyn->out_bcast_octs, dyn_2->out_bcast_octs ), "%d: mismatch\n", i );
+ /* OutQLen */
+ }
+
+ FreeMibTable( table );
+ NsiFreeTable( luid_tbl_2, NULL, dyn_tbl_2, NULL );
+ NsiFreeTable( luid_tbl, rw_tbl, dyn_tbl, stat_tbl );
+}
+
+START_TEST( nsi )
+{
+ test_ndis_ifinfo();
+}
diff --git a/include/ifmib.h b/include/ifmib.h
index 440ed144037..83f2c090945 100644
--- a/include/ifmib.h
+++ b/include/ifmib.h
@@ -66,5 +66,77 @@ typedef struct _MIB_IFTABLE
MIB_IFROW table[1];
} MIB_IFTABLE, *PMIB_IFTABLE;
+/* Undocumented NSI NDIS tables */
+#define NSI_NDIS_IFINFO_TABLE 0
+#define NSI_NDIS_INDEX_LUID_TABLE 2
+
+struct nsi_ndis_ifinfo_rw
+{
+ GUID network_guid;
+ DWORD admin_status;
+ IF_COUNTED_STRING alias; /* .Length in bytes not including '\0' */
+ IF_PHYSICAL_ADDRESS phys_addr;
+ USHORT pad;
+ IF_COUNTED_STRING name2;
+ DWORD unk;
+};
+
+struct nsi_ndis_ifinfo_dynamic
+{
+ DWORD oper_status;
+ struct
+ {
+ DWORD unk : 1;
+ DWORD not_media_conn : 1;
+ DWORD unk2 : 30;
+ } flags;
+ DWORD media_conn_state;
+ DWORD unk;
+ DWORD mtu;
+ ULONG64 xmit_speed;
+ ULONG64 rcv_speed;
+ ULONG64 in_errors;
+ ULONG64 in_discards;
+ ULONG64 out_errors;
+ ULONG64 out_discards;
+ ULONG64 unk2;
+ ULONG64 in_octets;
+ ULONG64 in_ucast_pkts;
+ ULONG64 in_mcast_pkts;
+ ULONG64 in_bcast_pkts;
+ ULONG64 out_octets;
+ ULONG64 out_ucast_pkts;
+ ULONG64 out_mcast_pkts;
+ ULONG64 out_bcast_pkts;
+ ULONG64 unk3[2];
+ ULONG64 in_ucast_octs;
+ ULONG64 in_mcast_octs;
+ ULONG64 in_bcast_octs;
+ ULONG64 out_ucast_octs;
+ ULONG64 out_mcast_octs;
+ ULONG64 out_bcast_octs;
+ ULONG64 unk4;
+};
+
+struct nsi_ndis_ifinfo_static
+{
+ DWORD if_index;
+ IF_COUNTED_STRING descr;
+ DWORD type;
+ DWORD access_type;
+ DWORD unk;
+ DWORD conn_type;
+ GUID if_guid;
+ USHORT conn_present;
+ IF_PHYSICAL_ADDRESS perm_phys_addr;
+ struct
+ {
+ DWORD hw : 1;
+ DWORD filter : 1;
+ DWORD unk : 30;
+ } flags;
+ DWORD media_type;
+ DWORD phys_medium_type;
+};
#endif /* __WINE_IFMIB_H */
--
2.23.0
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