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-rwxr-xr-xpackage/base-files/default/sbin/ifup22
1 files changed, 12 insertions, 10 deletions
diff --git a/package/base-files/default/sbin/ifup b/package/base-files/default/sbin/ifup
index 8ae6416685..a86a7671e8 100755
--- a/package/base-files/default/sbin/ifup
+++ b/package/base-files/default/sbin/ifup
@@ -1,32 +1,34 @@
#!/bin/sh
[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
-. /etc/network.overrides
-[ "$FAILSAFE" != "true" -a -e /etc/config/network ] && . /etc/config/network
+. /etc/config/network
ifdown $1
debug "### ifup $type ###"
type=$1
-if_proto=$(nvram get ${type}_proto)
-if=$(nvram get ${type}_ifname)
+eval "if_proto=\"\${${type}_proto}\""
+eval "if=\"\${${type}_ifname}\""
+[ "${if%%[0-9]}" = "ppp" ] && eval "if=\"\${${type}_device}\""
case "$if_proto" in
pppoa) hotplug_dev register atm0; exit 0 ;;
pppoe)
- ifconfig nas0 2>&- >&- || {
- hotplug_dev register atm0
- exit 0
+ # PPPoE over ATM
+ [ "$if" = "nas0" ] && {
+ ifconfig nas0 2>&- >&- || {
+ hotplug_dev register atm0
+ exit 0
+ }
}
;;
none|"") exit 0;;
esac
-[ "${if%%[0-9]*}" = "ppp" ] && if="$(nvram get ${type}_device)"
-
if [ "${if%%[0-9]}" = "br" ]; then
- for sif in $(nvram get ${type}_ifnames); do
+ eval "ifnames=\"\${${type}_ifnames}\""
+ for sif in $ifnames; do
hotplug_dev register "$sif"
done
else