From: Harald Hoyer <harald@redhat.com>
Date: Tue, 4 Feb 2014 11:02:05 +0000 (+0100)
Subject: network/ifup: do not ifup an already setup network interface
X-Git-Tag: 037~47
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d61a423f7cb326848e952d9e13a8cbf25ca06631;p=thirdparty%2Fdracut.git

network/ifup: do not ifup an already setup network interface
---

diff --git a/modules.d/40network/ifup.sh b/modules.d/40network/ifup.sh
index b33981b22..3a03d0524 100755
--- a/modules.d/40network/ifup.sh
+++ b/modules.d/40network/ifup.sh
@@ -80,7 +80,11 @@ fi
 # in netroot case we prefer netroot to bringup $netif automaticlly
 [ -n "$2" -a "$2" = "-m" ] && [ -z "$netroot" ] && manualup="$2"
 [ -z "$netroot" ] && [ -z "$manualup" ] && exit 0
-[ -n "$manualup" ] && >/tmp/net.$netif.manualup
+if [ -n "$manualup" ]; then
+    >/tmp/net.$netif.manualup
+else
+    [ -f /tmp/net.${iface}.did-setup ] && exit 0
+fi
 
 # Run dhclient
 do_dhcp() {