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-rwxr-xr-xpackage/base-files/default/sbin/ifdown6
1 files changed, 4 insertions, 2 deletions
diff --git a/package/base-files/default/sbin/ifdown b/package/base-files/default/sbin/ifdown
index 2d4054d8b..147136949 100755
--- a/package/base-files/default/sbin/ifdown
+++ b/package/base-files/default/sbin/ifdown
@@ -6,6 +6,8 @@
type=$1
debug "### ifdown $type ###"
if=$(nvram get ${type}_ifname)
-if_valid $if || exit
-$DEBUG ifconfig $if down
+proto=$(nvram get ${type}_proto)
+if_valid $if && $DEBUG ifconfig $if down
kill $(cat /var/run/${if}.pid 2>&-) 2>&-
+[ "$if" = "ppp0" ] && killall pppd
+killall ifup.$proto >&- 2>&-