From eb6e141adb9ee06de1f0a960602526f0aa314817 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 24 Apr 2012 13:08:57 +0200
Subject: [PATCH] ifcfg: write DNS1=... for nameserver= args (RHBZ#815369)

If you're using a static network config, you'll want to keep your
nameservers around when NM starts. Write DNS1 (and DNS2, DNS3, etc..)
into the ifcfg file.

Thanks to Mark Hamzy <hamzy@us.ibm.com>
and Will Woods <wwoods@redhat.com> for the patch.
---
 modules.d/45ifcfg/write-ifcfg.sh |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/modules.d/45ifcfg/write-ifcfg.sh b/modules.d/45ifcfg/write-ifcfg.sh
index c072a13..b81ac39 100755
--- a/modules.d/45ifcfg/write-ifcfg.sh
+++ b/modules.d/45ifcfg/write-ifcfg.sh
@@ -138,6 +138,11 @@ for netif in $IFACES ; do
             } >> /tmp/ifcfg/ifcfg-$ethname
         fi
     fi
+    i=1
+    for ns in $(getargs nameserver); do
+        echo "DNS${i}=${ns}" >> /tmp/ifcfg/ifcfg-$netif
+        i=$((i+1))
+    done
 done
 
 # Pass network opts