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>

diff --git a/net/mwan3/files/usr/sbin/mwan3track b/net/mwan3/files/usr/sbin/mwan3track
index a5c3a4272ee0292b682698abf6831c30223a9457..0d7b5ab5d9cf43e70871b65568b054d33e5b4b11 100755 (executable)
--- a/net/mwan3/files/usr/sbin/mwan3track
+++ b/net/mwan3/files/usr/sbin/mwan3track
@@ -115,7 +115,8 @@ main() {
                echo "${turn}" > /var/run/mwan3track/$1/TURN
 
                host_up_count=0
-               sleep $sleep_time
+               sleep "${sleep_time}" &
+               wait
 
                if [ "${IFDOWN_EVENT}" -eq 1 ]; then
                        score=0