[Feature][S300][task-view-993][webui] add web upload upgrade package upgrade function

Change-Id: I2fe0afa970fda4af20c414b5720b3c4c9dec6a88
diff --git a/lynq/S300/ap/app/cgi/cgi.c b/lynq/S300/ap/app/cgi/cgi.c
index 25720b8..70df7c1 100755
--- a/lynq/S300/ap/app/cgi/cgi.c
+++ b/lynq/S300/ap/app/cgi/cgi.c
@@ -307,7 +307,7 @@
 

 int main()

 {

-    const char *source_filename = "/firmware_tmp_file"; // Source file path

+    const char *source_filename = "/tmp/firmware_tmp_file"; // Source file path

     const char *target_filename = "/cache/zte_fota/delta.package";  // Target file path

     const char *content_length_str = NULL;

     int content_length = 0;