1 files changed, 11 insertions, 0 deletions
diff --git a/sample-scripts/ucn.pl b/sample-scripts/ucn.pl
new file mode 100755
index 0000000..6d708f8
--- /dev/null
+++ b/sample-scripts/ucn.pl
@@ -0,0 +1,11 @@
+#!/usr/bin/perl -t
+
+# OpenVPN --auth-user-pass-verify script.
+# Only authenticate if username equals common_name.
+# In OpenVPN config file:
+#   auth-user-pass-verify ./ucn.pl via-env
+
+$username = $ENV{'username'};
+$common_name = $ENV{'common_name'};
+
+exit !(length($username) > 0 && length($common_name) > 0 && $username eq $common_name);