From a0f65db9b8cea4fb72f45833208de62c511a8e06 Mon Sep 17 00:00:00 2001
From: wessels <>
Date: Wed, 22 Oct 1997 00:40:32 +0000
Subject: [PATCH] IN ipcacheExpiredEntry() we have this goofy thing where we'll
 return an expired entry if it was used within the last 60 seconds.  But we
 also must require there to be some valid addresses!

---
 src/ipcache.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/ipcache.cc b/src/ipcache.cc
index 58c05d29a6..e5a92a54ca 100644
--- a/src/ipcache.cc
+++ b/src/ipcache.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: ipcache.cc,v 1.133 1997/10/21 15:59:38 wessels Exp $
+ * $Id: ipcache.cc,v 1.134 1997/10/21 18:40:32 wessels Exp $
  *
  * DEBUG: section 14    IP Cache
  * AUTHOR: Harvest Derived
@@ -330,7 +330,8 @@ ipcacheExpiredEntry(ipcache_entry * i)
 	return 0;
     if (i->status == IP_CACHED)
 	if (squid_curtime - i->lastref < 60)
-	    return 0;
+	    if (i->addrs.count > 0)
+		return 0;
     return 1;
 }
 
@@ -712,7 +713,7 @@ ipcache_nbgethostbyname(const char *name, IPH * handler, void *handlerData)
 	ipcache_dnsDispatch(dnsData, i);
 	return;
     }
-    if (NDnsServersAlloc > 0) {
+    if (NDnsServersAlloc) {
 	ipcacheEnqueue(i);
 	return;
     }
-- 
2.47.2