From 9538a08566f3ab75c4b180db1cc05c092a531940 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 7 Mar 2012 19:22:48 +0000
Subject: [PATCH] Have install monitor fall back to IPv4 resolution specific if
 the v6/v4 agnostic call fails

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@11785 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/sbin/xcatd | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xCAT-server/sbin/xcatd b/xCAT-server/sbin/xcatd
index 23ce7fc60..ca03767e3 100755
--- a/xCAT-server/sbin/xcatd
+++ b/xCAT-server/sbin/xcatd
@@ -282,6 +282,7 @@ sleep 0.05; #up to 50 ms outage possible
 my @clients;
 if ($inet6support) {
     @clients = gethostbyaddr($conn->peeraddr,AF_INET6);
+    unless (@clients) { @clients =  gethostbyaddr($conn->peeraddr,AF_INET); }
 } else {
     @clients = gethostbyaddr($conn->peeraddr,AF_INET);
 }