[PATCH 2/2] iphlpapi: Fix the field 'AdapterName' of IP_ADAPTER_INFO returned by GetAdaptersInfo.

Yeshun Ye yeyeshun at uniontech.com
Mon Jan 25 03:16:53 CST 2021


Signed-off-by: Yeshun Ye <yeyeshun at uniontech.com>
---
 dlls/iphlpapi/iphlpapi_main.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c
index 81c4992ac73..191ddabd206 100644
--- a/dlls/iphlpapi/iphlpapi_main.c
+++ b/dlls/iphlpapi/iphlpapi_main.c
@@ -706,9 +706,16 @@ DWORD WINAPI GetAdaptersInfo(PIP_ADAPTER_INFO pAdapterInfo, PULONG pOutBufLen)
               DWORD i;
               PIP_ADDR_STRING currentIPAddr = &ptr->IpAddressList;
               BOOL firstIPAddr = TRUE;
+              NET_LUID luid;
+              GUID guid;
 
               /* on Win98 this is left empty, but whatever */
-              getInterfaceNameByIndex(table->indexes[ndx], ptr->AdapterName);
+              ConvertInterfaceIndexToLuid(table->indexes[ndx], &luid);
+              ConvertInterfaceLuidToGuid(&luid, &guid);
+              sprintf(ptr->AdapterName, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}",
+                      guid.Data1, guid.Data2, guid.Data3, guid.Data4[0], guid.Data4[1],
+                      guid.Data4[2], guid.Data4[3], guid.Data4[4], guid.Data4[5],
+                      guid.Data4[6], guid.Data4[7]);
               getInterfaceNameByIndex(table->indexes[ndx], ptr->Description);
               ptr->AddressLength = sizeof(ptr->Address);
               getInterfacePhysicalByIndex(table->indexes[ndx],
-- 
2.20.1






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