From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 5 Feb 2019 13:35:13 +0000 (-0500)
Subject: add Module-Failure-Message on failure.  Addresses #2464
X-Git-Tag: release_3_0_18~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae8d6bb8e36dd06f73b58ccff1c849d6a2ecb6db;p=thirdparty%2Ffreeradius-server.git

add Module-Failure-Message on failure.  Addresses #2464
---

diff --git a/src/modules/rlm_realm/trustrouter.c b/src/modules/rlm_realm/trustrouter.c
index e7294d26606..cd7350ea1be 100644
--- a/src/modules/rlm_realm/trustrouter.c
+++ b/src/modules/rlm_realm/trustrouter.c
@@ -625,7 +625,11 @@ REALM *tr_query_realm(REQUEST *request, char const *realm,
 	pthread_mutex_unlock(&tidc_mutex);
 
 	/* If we weren't able to get a response from the trust router server, goto cleanup (hence return NULL realm) */
-	if (!rv) goto cleanup;
+	if (!rv) {
+		DEBUG2("Could not connect with Trust Router server for realm %s, rv = %d\n", realm, rv);
+		module_failure_msg(request, "Could not connect with Trust Router server for realm %s", realm);
+		goto cleanup;
+	}
 
 	/* If we got a response but it is an error one, include a Reply-Message and Error-Cause attributes */
 	if (cookie.result != TID_SUCCESS) {