From: Philippe Seewer <philippe.seewer@bfh.ch>
Date: Tue, 16 Jun 2009 10:08:19 +0000 (+0200)
Subject: netroot: Always write an override file if an ip= line is present
X-Git-Tag: 0.1~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0c26abfa819fbb66a4501e975ec672cc7b8cf167;p=platform%2Fupstream%2Fdracut.git

netroot: Always write an override file if an ip= line is present

Even if we use dhcp, ip= lines are allowed to contain the server-ip
for nfsroot, so we should store those variables for later use.
---

diff --git a/modules.d/40network/dhclient-script b/modules.d/40network/dhclient-script
index 7d201e0..633ad26 100755
--- a/modules.d/40network/dhclient-script
+++ b/modules.d/40network/dhclient-script
@@ -36,7 +36,7 @@ search=$new_domain_search
 namesrv=$new_domain_name_servers
 hostname=$new_host_name
 
-[ -f /tmp/dhclient.$interface.override ] && . /tmp/dhclient.$interface.override
+[ -f /tmp/net.$interface.override ] && . /tmp/net.$interface.override
 
 # save the offending command and let udev move on if we have an error
 trap 'log_err; exit 0' EXIT
diff --git a/modules.d/40network/ifup b/modules.d/40network/ifup
index 4009bdc..6aa81d0 100755
--- a/modules.d/40network/ifup
+++ b/modules.d/40network/ifup
@@ -60,11 +60,6 @@ do_static() {
 }
 
 do_dhcp() {
-    for i in ip srv gw mask hostname; do
-	eval '[ "$'$i'" ] && echo '$i'="$'$i'"'
-    done > /tmp/dhclient.$netif.override
-    [ -n "$ip" ] && echo bcast= >> /tmp/dhclient.$netif.override
-
     # /sbin/dhclient-script will mark the netif up and generate the online
     # event for nfsroot
     # XXX add -V vendor class and option parsing per kernel
@@ -106,6 +101,11 @@ else
         # If this option isn't directed at our interface, skip it
 	[ "$dev" = "$netif" ] || continue
 
+        # Store config for later use
+	for i in ip srv gw mask hostname; do
+	    eval '[ "$'$i'" ] && echo '$i'="$'$i'"'
+	done > /tmp/net.$netif.override
+
 	case $autoconf in
 	    static)		 do_static ;;
 	    dhcp|on|any)	 do_dhcp ;;
diff --git a/modules.d/40network/netroot b/modules.d/40network/netroot
index 0d8f681..e57be48 100755
--- a/modules.d/40network/netroot
+++ b/modules.d/40network/netroot
@@ -51,7 +51,6 @@ if $handler $netif $netroot $NEWROOT; then
     # Network rootfs mount successful
     [ -f /tmp/dhclient.$netif.lease ] &&    cp /tmp/dhclient.$netif.lease    /tmp/net.$netif.lease
     [ -f /tmp/dhclient.$netif.dhcpopts ] && cp /tmp/dhclient.$netif.dhcpopts /tmp/net.$netif.dhcpopts
-    [ -f /tmp/dhclient.$netif.override ] && cp /tmp/dhclient.$netif.override /tmp/net.$netif.override
 
     # Save used netif for later use
     echo $netif > /tmp/net.bootdev