aboutsummaryrefslogtreecommitdiffstats
path: root/package/ppp
diff options
context:
space:
mode:
Diffstat (limited to 'package/ppp')
-rw-r--r--package/ppp/files/ppp.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 35572a0a0d..abc022741a 100644
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -10,7 +10,7 @@ start_pppd() {
# make sure only one pppd process is started
lock "/var/lock/ppp-${cfg}"
- local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)"
+ local pid="$(head -n1 /var/run/ppp-${cfg}.pid 2>/dev/null)"
[ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && {
lock -u "/var/lock/ppp-${cfg}"
return 0