From a44985f42c551baae99a2c6f461c94ec86d9e310 Mon Sep 17 00:00:00 2001
From: mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 20 Jul 2005 19:58:40 +0000
Subject: updates from whiterussian

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1504 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/base-files/default/sbin/ifup       |  4 +++-
 package/base-files/default/sbin/mount_root | 14 ++++++++------
 2 files changed, 11 insertions(+), 7 deletions(-)

(limited to 'package/base-files/default/sbin')

diff --git a/package/base-files/default/sbin/ifup b/package/base-files/default/sbin/ifup
index 3d81364d0..5dac3f998 100755
--- a/package/base-files/default/sbin/ifup
+++ b/package/base-files/default/sbin/ifup
@@ -12,6 +12,9 @@ if_valid $if || exit
 mac=$(nvram get ${type}_hwaddr)
 $DEBUG ifconfig $if down 2>&-
 
+pidfile=/var/run/${if}.pid
+[ -f $pidfile ] && $DEBUG kill $(cat $pidfile)
+
 if [ "${if%%[0-9]}" = "br" ]; then
 	stp=$(nvram get ${type}_stp)
 	$DEBUG brctl delbr $if 2>&-
@@ -47,7 +50,6 @@ case "$if_proto" in
 	;;
 	dhcp)
 		ip=$(nvram get ${type}_ipaddr)
-		[ -f $pidfile ] && $DEBUG kill $(cat $pidfile)
 		${DEBUG:-eval} "udhcpc -R -i $if ${ip:+-r $ip} -b -p $pidfile &" 
 	;;
 	none|"")
diff --git a/package/base-files/default/sbin/mount_root b/package/base-files/default/sbin/mount_root
index b4ec2ca56..29c5126ba 100755
--- a/package/base-files/default/sbin/mount_root
+++ b/package/base-files/default/sbin/mount_root
@@ -12,12 +12,14 @@ if [ "$1" != "failsafe" ]; then
 			mount -o remount,rw /dev/root /
 		fi
 	else
-		mtd unlock OpenWrt
-		mount -t jffs2 /dev/mtdblock/4 /jffs
-		pivot_root /jffs /jffs/rom
-		mount none /proc -t proc
-		mount none /dev -t devfs
-		umount /rom/proc rom/dev >&-
+		if [ -z "$(nvram get no_root_swap)" ]; then
+			mtd unlock OpenWrt
+			mount -t jffs2 /dev/mtdblock/4 /jffs
+			pivot_root /jffs /jffs/rom
+			mount none /proc -t proc
+			mount none /dev -t devfs
+			umount /rom/proc rom/dev >&-
+		fi
 	fi
 fi
 mount none /tmp -t tmpfs -o nosuid,nodev,mode=1777,size=50%
-- 
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