net/mwan3: mwan3track interrupt sleep on signal (trap) event

Sleep will be aborted if a signal is send to this process. Signed-off-by: Florian Eckert <fe@dev.tdt.de> (cherry picked from commit 7e80e83dfd)
2026-04-30 15:38:40 +01:00 · 2017-04-06 16:36:46 +02:00
parent eefc65b014
commit 8a111b5b27
1 changed files with 2 additions and 1 deletions
@@ -59,7 +59,8 @@ while true; do
 	fi

 	host_up_count=0
-	sleep $6
+	sleep $6 &
+	wait
 done

 exit 1