use pgrep0.2.0

1 files changed, 4 insertions, 2 deletions

diff --git a/40-openvpn b/40-openvpn
index e8c21ec..1306113 100644
--- a/40-openvpn
+++ b/40-openvpn
@@ -1,9 +1,11 @@
 #!/bin/sh
- 
+
 case "${reason}" in
 	BOUND|REBIND|REBOOT|RENEW|TIMEOUT|STATIC)
 		# send openvpn processes SIGUSR1 and make them reconnect
-		killall -USR1 openvpn
+		if pgrep -x openvpn >/dev/null; then
+			kill -USR1 $(pgrep -x openvpn)
+		fi
 		;;
 	PREINIT|EXPIRE|INFORM|FAIL|IPV4LL|NAK|NOCARRIER|RELEASE|STOP)
 		# do nothing here...