Huw Davies : iphlpapi: Implement ConvertInterfaceAliasToLuid().
Alexandre Julliard
julliard at winehq.org
Wed Jul 7 15:01:29 CDT 2021
Module: wine
Branch: master
Commit: e62eadadd539fb44e83c88d2bed7cf6f4ea612ea
URL: https://source.winehq.org/git/wine.git/?a=commit;h=e62eadadd539fb44e83c88d2bed7cf6f4ea612ea
Author: Huw Davies <huw at codeweavers.com>
Date: Wed Jul 7 09:05:55 2021 +0100
iphlpapi: Implement ConvertInterfaceAliasToLuid().
Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/iphlpapi/iphlpapi.spec | 2 +-
dlls/iphlpapi/iphlpapi_main.c | 33 +++++++++++++++++++++++++++++++++
include/netioapi.h | 1 +
3 files changed, 35 insertions(+), 1 deletion(-)
diff --git a/dlls/iphlpapi/iphlpapi.spec b/dlls/iphlpapi/iphlpapi.spec
index ded265f5719..9180eb84af7 100644
--- a/dlls/iphlpapi/iphlpapi.spec
+++ b/dlls/iphlpapi/iphlpapi.spec
@@ -12,7 +12,7 @@
@ stdcall CancelMibChangeNotify2( ptr )
#@ stub ConvertGuidToStringA
#@ stub ConvertGuidToStringW
-#@ stub ConvertInterfaceAliasToLuid
+@ stdcall ConvertInterfaceAliasToLuid( ptr ptr )
@ stdcall ConvertInterfaceGuidToLuid( ptr ptr )
@ stdcall ConvertInterfaceIndexToLuid( long ptr )
#@ stub ConvertInterfaceLuidToAlias
diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c
index 403b51391af..448c1d873af 100644
--- a/dlls/iphlpapi/iphlpapi_main.c
+++ b/dlls/iphlpapi/iphlpapi_main.c
@@ -3159,6 +3159,39 @@ ULONG WINAPI GetTcp6Table2(PMIB_TCP6TABLE2 table, PULONG size, BOOL order)
return ERROR_NOT_SUPPORTED;
}
+/******************************************************************
+ * ConvertInterfaceAliasToLuid (IPHLPAPI.@)
+ */
+DWORD WINAPI ConvertInterfaceAliasToLuid( const WCHAR *alias, NET_LUID *luid )
+{
+ struct nsi_ndis_ifinfo_rw *data;
+ DWORD err, count, i, len;
+ NET_LUID *keys;
+
+ TRACE( "(%s %p)\n", debugstr_w(alias), luid );
+
+ if (!alias || !*alias || !luid) return ERROR_INVALID_PARAMETER;
+ luid->Value = 0;
+ len = strlenW( alias );
+
+ err = NsiAllocateAndGetTable( 1, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, (void **)&keys, sizeof(*keys),
+ (void **)&data, sizeof(*data), NULL, 0, NULL, 0, &count, 0 );
+ if (err) return err;
+
+ err = ERROR_INVALID_PARAMETER;
+ for (i = 0; i < count; i++)
+ {
+ if (data[i].alias.Length == len * 2 && !memcmp( data[i].alias.String, alias, len * 2 ))
+ {
+ luid->Value = keys[i].Value;
+ err = ERROR_SUCCESS;
+ break;
+ }
+ }
+ NsiFreeTable( keys, data, NULL, NULL );
+ return err;
+}
+
/******************************************************************
* ConvertInterfaceGuidToLuid (IPHLPAPI.@)
*/
diff --git a/include/netioapi.h b/include/netioapi.h
index 7238d527ad4..6d08d54a444 100644
--- a/include/netioapi.h
+++ b/include/netioapi.h
@@ -238,6 +238,7 @@ typedef VOID (WINAPI *PUNICAST_IPADDRESS_CHANGE_CALLBACK)(PVOID, PMIB_UNICASTIPA
typedef VOID (WINAPI *PIPFORWARD_CHANGE_CALLBACK)(VOID*,MIB_IPFORWARD_ROW2*,MIB_NOTIFICATION_TYPE);
+DWORD WINAPI ConvertInterfaceAliasToLuid(const WCHAR*,NET_LUID*);
DWORD WINAPI ConvertInterfaceGuidToLuid(const GUID*,NET_LUID*);
DWORD WINAPI ConvertInterfaceIndexToLuid(NET_IFINDEX,NET_LUID*);
DWORD WINAPI ConvertInterfaceLuidToGuid(const NET_LUID*,GUID*);
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