From 3b7f8ddd9a7c0d372a0585790913ac95c9eb3324 Mon Sep 17 00:00:00 2001
From: Andrew Bartlett <abartlet@samba.org>
Date: Wed, 21 Sep 2005 22:55:39 +0000
Subject: r10398: Don't do DNS lookups on short names (no .).

Andrew Bartlett
(This used to be commit 77aca9619d24a8e118f53bcd1a1e54b8437812a8)
---
 source4/heimdal/lib/krb5/krbhst.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source4/heimdal')

diff --git a/source4/heimdal/lib/krb5/krbhst.c b/source4/heimdal/lib/krb5/krbhst.c
index 49eee08ca5..98e9cb3f09 100644
--- a/source4/heimdal/lib/krb5/krbhst.c
+++ b/source4/heimdal/lib/krb5/krbhst.c
@@ -634,6 +634,11 @@ common_init(krb5_context context,
 	return NULL;
     }
 
+    /* For 'realms' without a . do not even think of going to DNS */
+    if (!strchr(realm, '.')) {
+	kd->flags |= KD_CONFIG_EXISTS;
+    }
+
     if (flags & KRB5_KRBHST_FLAGS_LARGE_MSG)
 	kd->flags |= KD_LARGE_MSG;
     kd->end = kd->index = &kd->hosts;
-- 
cgit