Fix server ping

omr-tracker/files/bin/omr-tracker-ss

@@ -9,9 +9,7 @@ log() {
 }
 
 _ping_server() {
-	local serverss=$1
-	local host
-	config_get host $serverss server
+	local host=$1
 	ret=$(ping \
 	    -w "$OMR_TRACKER_TIMEOUT" \
 	    -c 1 \
@@ -79,10 +77,10 @@ while true; do
 				/etc/init.d/shadowsocks-libev rules_down 2> /dev/null
 				_get_ip
 				server_ping=false
-				config_load shadowsocks_libev
-				config_foreach _ping_server server
+				server="$(uci -q get shadowsocks-libev.sss0.server)"
+				_ping_server $server
 				if [ "$server_ping" = false ]; then
-					log "Server is down, no answer to ping"
+					log "Server ($server) seems down, no answer to ping"
 				fi
 			fi
 		}