From dcd2526f079cad6a27fc72284f0977780a8fe198 Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Mon, 23 Mar 2009 13:24:05 -0400
Subject: Handle multiple IP addresses without choking in the stateless code.
 (#443945)

If you have multiple addresses that resolve to different things, it will
still be unpredictable. In which case... set your hostname yourself.
---
 rc.d/rc.sysinit | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit
index 65bf678e..5e5698fe 100755
--- a/rc.d/rc.sysinit
+++ b/rc.d/rc.sysinit
@@ -489,9 +489,10 @@ if [ "$READONLY" = "yes" -o "$TEMPORARY_STATE" = "yes" ]; then
 	ipaddr=
 	if [ "$HOSTNAME" = "localhost" -o "$HOSTNAME" = "localhost.localdomain" ]; then
 		ipaddr=$(ip addr show to 0.0.0.0/0 scope global | awk '/[[:space:]]inet / { print gensub("/.*","","g",$2) }')
-		if [ -n "$ipaddr" ]; then
+		for ip in $ipaddr ; do
+			HOSTNAME=
 			eval $(ipcalc -h $ipaddr 2>/dev/null)
-			hostname ${HOSTNAME}
+			[ -n "$HOSTNAME" ] && { hostname ${HOSTNAME} ; break; }
 		fi
 	fi
 	
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