socket.cpp: change error code for TCP disconnect

The NTSTATUS code used for TCP disconnect (STATUS_REMOTE_DISCONNECT) is translated into Win32 error ERROR_NETNAME_DELETED - the same code to which keepalive timeout (STATUS_CONNECTION_DISCONNECTED) is translated. To differentiate between those, use STATUS_CONNECTON_ABORTED, which is translated into Win32 code ERROR_CONNECTION_ABORTED. Signed-off-by: Lev Stipakov <[email protected]>
OpenVPN · Jun 16, 2022 · 63e7d51 · 63e7d51
1 parent 00b479d
commit 63e7d51
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/socket.cpp b/socket.cpp
@@ -423,7 +423,7 @@ OvpnSocketTcpDisconnectEvent(_In_opt_ PVOID socketContext, _In_ ULONG flags)
     NTSTATUS status = WdfIoQueueRetrieveNextRequest(device->PendingReadsQueue, &request);
     if (NT_SUCCESS(status)) {
         ULONG_PTR bytesCopied = 0;
-        WdfRequestCompleteWithInformation(request, STATUS_REMOTE_DISCONNECT, bytesCopied);
+        WdfRequestCompleteWithInformation(request, STATUS_CONNECTION_ABORTED, bytesCopied);
     }
     else {
         LOG_WARN("No pending read request, cannot inform userspace");