---- x/src/plugins/auth-pam/auth-pam.c~ 2012-11-22 13:07:51.000000000 +0100
-+++ x/src/plugins/auth-pam/auth-pam.c 2013-01-09 06:36:53.012563695 +0100
-@@ -696,7 +696,7 @@
- struct user_pass up;
- int command;
+diff -urN openvpn-2.5.0.org/src/plugins/auth-pam/auth-pam.c openvpn-2.5.0/src/plugins/auth-pam/auth-pam.c
+--- openvpn-2.5.0.org/src/plugins/auth-pam/auth-pam.c 2020-10-28 08:25:23.000000000 +0100
++++ openvpn-2.5.0/src/plugins/auth-pam/auth-pam.c 2020-11-04 08:10:17.559124764 +0100
+@@ -894,7 +894,7 @@
+ char ac_file_name[PATH_MAX];
+ int command;
#ifdef USE_PAM_DLOPEN
-- static const char pam_so[] = "libpam.so";
-+ static const char pam_so[] = "libpam.so.0";
+- static const char pam_so[] = "libpam.so";
++ static const char pam_so[] = "libpam.so.0";
#endif
- /*
+ /*