From eb389d68f4637418983e4b514a67eb84cf2f4d7b Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Fri, 20 Mar 2009 12:02:14 -0400
Subject: Don't exit out on IPv4 address-free interfaces; just follow the
 normal exit path. (#486507)

For example, this allows DHCPv6 to run.
---
 sysconfig/network-scripts/ifup-eth | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/sysconfig/network-scripts/ifup-eth b/sysconfig/network-scripts/ifup-eth
index 989f73ea..56e04888 100755
--- a/sysconfig/network-scripts/ifup-eth
+++ b/sysconfig/network-scripts/ifup-eth
@@ -228,10 +228,7 @@ else
 	 	/sbin/ethtool -s ${REALDEVICE} $ETHTOOL_OPTS
 	 fi
 	 [ -n "${LINKDELAY}" ] && /bin/sleep ${LINKDELAY}
-
-	 /etc/sysconfig/network-scripts/ifup-ipv6 ${CONFIG}
-	 exec /etc/sysconfig/network-scripts/ifup-post ${CONFIG} ${2}
-    fi
+    else
   
     expand_config
     
@@ -295,6 +292,7 @@ else
 		${SRC} ${WINDOW:+window $WINDOW} dev ${REALDEVICE}
 	fi
     fi
+    fi
 fi
 
 # Add Zeroconf route.
-- 
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