From c84618d7ac5cf87c6efaaca00e52f69dcff954e1 Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Tue, 4 Feb 2014 12:02:34 +0100

Subject: [PATCH] network/ifup: do not run dhclient twice on the same interface

---

 modules.d/40network/ifup.sh | 3 +++

 1 file changed, 3 insertions(+)

diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh

index 3a03d05..33ec81d 100755

--- a/modules.d/40network/ifup.sh

+++ b/modules.d/40network/ifup.sh

@@ -91,6 +91,9 @@ do_dhcp() {

     # dhclient-script will mark the netif up and generate the online

     # event for nfsroot

     # XXX add -V vendor class and option parsing per kernel

+

+    [ -e /tmp/dhclient.$netif.pid ] && return 0

+

     if ! iface_has_link $netif; then

         echo "No carrier detected"

         return 1