use PW_TYPE_FILENAME

diff --git a/src/modules/rlm_attr_filter/rlm_attr_filter.c b/src/modules/rlm_attr_filter/rlm_attr_filter.c
index e677458..c0ec21f 100644 (file)
--- a/src/modules/rlm_attr_filter/rlm_attr_filter.c
+++ b/src/modules/rlm_attr_filter/rlm_attr_filter.c
@@ -177,7 +177,7 @@ static int fallthrough(VALUE_PAIR *vp)
 }
 
 static const CONF_PARSER module_config[] = {
-       { "attrsfile",     PW_TYPE_STRING_PTR,
+       { "attrsfile",     PW_TYPE_FILENAME,
          offsetof(struct attr_filter_instance,attrsfile), NULL, "${raddbdir}/attrs" },
        { NULL, -1, 0, NULL, NULL }
 };