Correct creation of ca.cnf for CRL tests

Author: ndptech

src/tests/modules/crl/policy.conf

@@ -9,9 +9,10 @@ prepare_cnf {
 	cnf := %str.subst(cnf, 'user', "user%{clientno}")
 	cnf := %str.subst(cnf, ' ./', " raddb/certs/")
 	%file.rm("$ENV{OUTPUT_DIR}/client%{clientno}.cnf")
-
 	%clientcnf(cnf)
-	cnf = %file.cat("raddb/certs/ca.cnf", 16384)
+
+	cnf := %file.cat("raddb/certs/ca.cnf", 16384)
+	cnf := %str.subst(cnf, ' ./', " raddb/certs/")
 	%file.rm("$ENV{OUTPUT_DIR}/ca%{clientno}.cnf")
 	%cacnf(cnf)
 }