diff -uNr putty-0.70/unix/uxshare.c putty-0.70.mod/unix/uxshare.c
--- putty-0.70/unix/uxshare.c	2017-07-04 22:30:56.000000000 +0300
+++ putty-0.70.mod/unix/uxshare.c	2018-10-05 20:13:10.914157046 +0300
@@ -20,7 +20,7 @@
 #include "proxy.h"
 #include "ssh.h"
 
-#define CONNSHARE_SOCKETDIR_PREFIX "/tmp/putty-connshare"
+#define CONNSHARE_SOCKETDIR_PREFIX "@TERMUX_PREFIX@/tmp/putty-connshare"
 #define SALT_FILENAME "salt"
 #define SALT_SIZE 64