From c90a4e556cd66f20016f9e38d0e5b9eeb65bea13 Mon Sep 17 00:00:00 2001
From: Than Ngo <than@redhat.com>
Date: Tue, 4 Apr 2000 08:29:10 +0000
Subject: fix overwrite problem of resolv.conf on ippp/ppp/slip connections

---
 sysconfig/network-scripts/ifdown-post | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sysconfig/network-scripts/ifdown-post')

diff --git a/sysconfig/network-scripts/ifdown-post b/sysconfig/network-scripts/ifdown-post
index 9e2501d3..63cb63f6 100755
--- a/sysconfig/network-scripts/ifdown-post
+++ b/sysconfig/network-scripts/ifdown-post
@@ -10,6 +10,12 @@ cd /etc/sysconfig/network-scripts
 CONFIG=$1
 source_config
 
+DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
+
+if [ "${DEVICETYPE}" = "ppp" -o "${DEVICETYPE}" = "ippp" ]; then
+    [ -f /etc/resolv.conf.save ] && cat /etc/resolv.conf.save > /etc/resolv.conf
+fi
+
 # Reset the default route if this interface had a special one
 if ! check_default_route ; then
     add_default_route
-- 
cgit