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-rwxr-xr-xpackage/base-files/default/sbin/ifdown2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/base-files/default/sbin/ifdown b/package/base-files/default/sbin/ifdown
index 2b7f7b632..26d0e626d 100755
--- a/package/base-files/default/sbin/ifdown
+++ b/package/base-files/default/sbin/ifdown
@@ -30,7 +30,7 @@ done
# kill active ppp daemon and other processes
config_get ifname "$cfg" ifname
-pids="$(cat /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid 2>/dev/null)"
+pids="$(head -n1 -q /var/run/${ifname}.pid /var/run/ppp-${cfg}.pid 2>/dev/null)"
for pid in $pids; do
[ -d "/proc/$pid" ] && {
kill $pid