examples: ignore non-up/down events in nm-dispatcher script

diff --git a/examples/chrony.nm-dispatcher b/examples/chrony.nm-dispatcher
index 51d7fa2588b68aef70626890126d2aaad3332c19..a609a66f5bc9acbbfe59ee81a449d3c809ef57dc 100644 (file)
--- a/examples/chrony.nm-dispatcher
+++ b/examples/chrony.nm-dispatcher
@@ -4,6 +4,8 @@
 
 export LC_ALL=C
 
+[ "$2" != "up" ] && [ "$2" != "down" ] && exit 0
+
 # Check if there is a default route
 
 if /sbin/ip route list 2> /dev/null | grep -q '^default'; then