Don't bitch if we're using references and the format config item has been removed

diff --git a/src/modules/rlm_linelog/rlm_linelog.c b/src/modules/rlm_linelog/rlm_linelog.c
index 877e208..14dd90e 100644 (file)
--- a/src/modules/rlm_linelog/rlm_linelog.c
+++ b/src/modules/rlm_linelog/rlm_linelog.c
@@ -114,8 +114,8 @@ static int mod_instantiate(CONF_SECTION *conf, void *instance)
        inst->facility |= LOG_INFO;
 #endif
 
-       if (!inst->line) {
-               cf_log_err_cs(conf, "Must specify a log format");
+       if (!inst->line && !inst->reference) {
+               cf_log_err_cs(conf, "Must specify a log format, or reference");
                return -1;
        }