Huw Davies : nsiproxy: Implement NDIS ifinfo get_all_parameters.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: b0ceee347648fea055c550b56da342e3af2d12cf
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=b0ceee347648fea055c550b56da342e3af2d12cf

Author: Huw Davies <huw at codeweavers.com>
Date:   Thu Jul  1 09:27:05 2021 +0100

nsiproxy: Implement NDIS ifinfo get_all_parameters.

Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/nsi/tests/nsi.c     | 23 +++++++++++++++++------
 dlls/nsiproxy.sys/ndis.c | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/dlls/nsi/tests/nsi.c b/dlls/nsi/tests/nsi.c
index 35ca0bb07c9..207d3941c0d 100644
--- a/dlls/nsi/tests/nsi.c
+++ b/dlls/nsi/tests/nsi.c
@@ -66,9 +66,7 @@ static void test_nsi_api( void )
 
         err = NsiGetAllParameters( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, luid_tbl + i, sizeof(*luid_tbl),
                                    &get_rw, rw_size, &get_dyn, sizeof(get_dyn), &get_stat, sizeof(get_stat) );
-todo_wine
         ok( !err, "got %d\n", err );
-        if (err) break;
         /* test a selection of members */
         ok( IsEqualGUID( &get_rw.network_guid, &rw->network_guid ), "mismatch\n" );
         ok( get_rw.alias.Length == rw->alias.Length, "mismatch\n" );
@@ -115,7 +113,9 @@ todo_wine
         err = NsiGetParameter( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, luid_tbl + i, sizeof(*luid_tbl),
                                NSI_PARAM_TYPE_RW, &get_rw.alias, sizeof(get_rw.alias),
                                FIELD_OFFSET(struct nsi_ndis_ifinfo_rw, alias) );
+todo_wine
         ok( !err, "got %d\n", err );
+        if (err) continue;
         ok( get_rw.alias.Length == rw->alias.Length, "mismatch\n" );
         ok( !memcmp( get_rw.alias.String, rw->alias.String, rw->alias.Length ), "mismatch\n" );
 
@@ -257,11 +257,11 @@ 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;
+    struct nsi_ndis_ifinfo_rw *rw_tbl, rw_get;
+    struct nsi_ndis_ifinfo_dynamic *dyn_tbl, *dyn_tbl_2, dyn_get;
+    struct nsi_ndis_ifinfo_static *stat_tbl, stat_get;
     DWORD err, count, i, rw_size;
-    NET_LUID *luid_tbl, *luid_tbl_2;
+    NET_LUID *luid_tbl, *luid_tbl_2, luid_get;
     MIB_IF_TABLE2 *table;
 
     /* Contents of GetIfTable2() keyed by luids */
@@ -356,6 +356,17 @@ static void test_ndis_ifinfo( void )
         /* OutQLen */
         winetest_pop_context();
     }
+    err = NsiGetAllParameters( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, luid_tbl, sizeof(*luid_tbl),
+                               &rw_get, rw_size, &dyn_get, sizeof(dyn_get),
+                               &stat_get, sizeof(stat_get) );
+    ok( !err, "got %d\n", err );
+    ok( IsEqualGUID( &stat_tbl[0].if_guid, &stat_get.if_guid ), "mismatch\n" );
+
+    luid_get.Value = ~0u;
+    err = NsiGetAllParameters( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, &luid_get, sizeof(luid_get),
+                               &rw_get, rw_size, &dyn_get, sizeof(dyn_get),
+                               &stat_get, sizeof(stat_get) );
+    ok( err == ERROR_FILE_NOT_FOUND, "got %d\n", err );
 
     FreeMibTable( table );
     NsiFreeTable( luid_tbl_2, NULL, dyn_tbl_2, NULL );
diff --git a/dlls/nsiproxy.sys/ndis.c b/dlls/nsiproxy.sys/ndis.c
index 356a32635a3..8e5eccbbf23 100644
--- a/dlls/nsiproxy.sys/ndis.c
+++ b/dlls/nsiproxy.sys/ndis.c
@@ -118,6 +118,16 @@ static struct if_entry *find_entry_from_index( DWORD index )
     return NULL;
 }
 
+static struct if_entry *find_entry_from_luid( const NET_LUID *luid )
+{
+    struct if_entry *entry;
+
+    LIST_FOR_EACH_ENTRY( entry, &if_list, struct if_entry, entry )
+        if (entry->if_luid.Value == luid->Value) return entry;
+
+    return NULL;
+}
+
 #if defined (SIOCGIFHWADDR) && defined (HAVE_STRUCT_IFREQ_IFR_HWADDR)
 static NTSTATUS if_get_physical( const char *name, DWORD *type, IF_PHYSICAL_ADDRESS *phys_addr )
 {
@@ -479,6 +489,32 @@ static NTSTATUS ifinfo_enumerate_all( void *key_data, DWORD key_size, void *rw_d
     return status;
 }
 
+static NTSTATUS ifinfo_get_all_parameters( const void *key, DWORD key_size, void *rw_data, DWORD rw_size,
+                                           void *dynamic_data, DWORD dynamic_size,
+                                           void *static_data, DWORD static_size )
+{
+    struct if_entry *entry;
+    NTSTATUS status = STATUS_OBJECT_NAME_NOT_FOUND;
+
+    TRACE( "%p %d %p %d %p %d %p %d\n", key, key_size, rw_data, rw_size,
+           dynamic_data, dynamic_size, static_data, static_size );
+
+    EnterCriticalSection( &if_list_cs );
+
+    update_if_table();
+
+    entry = find_entry_from_luid( (const NET_LUID *)key );
+    if (entry)
+    {
+        ifinfo_fill_entry( entry, NULL, rw_data, dynamic_data, static_data );
+        status = STATUS_SUCCESS;
+    }
+
+    LeaveCriticalSection( &if_list_cs );
+
+    return status;
+}
+
 static const struct module_table tables[] =
 {
     {
@@ -488,6 +524,7 @@ static const struct module_table tables[] =
             sizeof(struct nsi_ndis_ifinfo_dynamic), sizeof(struct nsi_ndis_ifinfo_static)
         },
         ifinfo_enumerate_all,
+        ifinfo_get_all_parameters,
     },
     { ~0u }
 };