net/mwan3: update logging output

Unify logging output for tracking methode ping.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

net/mwan3/files/usr/sbin/mwan3track

@@ -162,7 +162,7 @@ main() {
 						echo "$loss" > /var/run/mwan3track/$1/LOSS_${track_ip}
 
 						if [ $score -gt $up ]; then
-							$LOG info "Failed: Latency=$latency ms Loss=$loss% for target \"$track_ip\" on interface $1 ($2)"
+							$LOG info "Check (${track_method}: latency=${latency}ms loss=${loss}%) failed for target \"$track_ip\" on interface $1 ($2)"
 						fi
 					elif [ "$loss" -le "$recovery_loss" -a "$latency" -le "$recovery_latency" ]; then
 						let host_up_count++
@@ -171,7 +171,7 @@ main() {
 						echo "$loss" > /var/run/mwan3track/$1/LOSS_${track_ip}
 
 						if [ $score -le $up ]; then
-							$LOG info "Success: Latency=$latency ms Loss=$loss% for target \"$track_ip\" on interface $1 ($2)"
+							$LOG info "Check (${track_method}: latency=${latency}ms loss=${loss}%) success for target \"$track_ip\" on interface $1 ($2)"
 						fi
 					else
 						echo "skipped" > /var/run/mwan3track/$1/TRACK_${track_ip}