--- src/src/iperf_api.c	2023-09-14 21:38:11.000000000 +0300
+++ src/src/iperf_api.c.patch	2023-09-23 18:27:44.715256242 +0300
@@ -4307,7 +4307,7 @@
         }
         if (tempdir == 0){
 #if defined(__ANDROID__)
-            tempdir = "/data/local/tmp";
+            tempdir = "@TERMUX_PREFIX@/tmp";
 #else
             tempdir = "/tmp";
 #endif