use lock to remove race conditions in bringing up ppp and dhcp that would lead to...
authorFelix Fietkau <nbd@openwrt.org>
Thu, 26 Oct 2006 01:33:36 +0000 (01:33 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Thu, 26 Oct 2006 01:33:36 +0000 (01:33 +0000)
commitd60a55ea0ea3d8697ca799a7629458ee1214679f
treeb26a16748dffb5ff899a9e14eb1de3f00b938cf1
parenta277034a7d00fb11504e26c8cbfcb019be72e6a3
use lock to remove race conditions in bringing up ppp and dhcp that would lead to multiple active processes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5298 3c298f89-4303-0410-b956-a3cf2f4a3e73
package/base-files/default/lib/network/config.sh
package/base-files/default/sbin/ifdown
package/ppp/files/ppp.sh