diff --git a/utils/prometheus-node-exporter-lua/Makefile b/utils/prometheus-node-exporter-lua/Makefile
index 659668958..fcc5b589d 100644
--- a/utils/prometheus-node-exporter-lua/Makefile
+++ b/utils/prometheus-node-exporter-lua/Makefile
@@ -4,8 +4,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=prometheus-node-exporter-lua
-PKG_VERSION:=2018.07.23
-PKG_RELEASE:=2
+PKG_VERSION:=2019.08.14
+PKG_RELEASE:=1
 
 PKG_MAINTAINER:=Etienne CHAMPETIER <champetier.etienne@gmail.com>
 PKG_LICENSE:=Apache-2.0
@@ -79,7 +79,13 @@ endef
 define Package/prometheus-node-exporter-lua-openwrt
   $(call Package/prometheus-node-exporter-lua/Default)
   TITLE+= (openwrt collector)
-  DEPENDS:=prometheus-node-exporter-lua
+  DEPENDS:=prometheus-node-exporter-lua +libubus-lua
+endef
+
+define Package/prometheus-node-exporter-lua-ltq-dsl
+  $(call Package/prometheus-node-exporter-lua/Default)
+  TITLE+= (lantiq dsl collector)
+  DEPENDS:=prometheus-node-exporter-lua @(PACKAGE_ltq-adsl-app||PACKAGE_ltq-vdsl-app)
 endef
 
 Build/Compile=
@@ -142,6 +148,11 @@ define Package/prometheus-node-exporter-lua-openwrt/install
 	$(INSTALL_BIN) ./files/usr/lib/lua/prometheus-collectors/openwrt.lua $(1)/usr/lib/lua/prometheus-collectors/
 endef
 
+define Package/prometheus-node-exporter-lua-ltq-dsl/install
+	$(INSTALL_DIR) $(1)/usr/lib/lua/prometheus-collectors
+	$(INSTALL_BIN) ./files/usr/lib/lua/prometheus-collectors/ltq-dsl.lua $(1)/usr/lib/lua/prometheus-collectors/
+endef
+
 $(eval $(call BuildPackage,prometheus-node-exporter-lua))
 $(eval $(call BuildPackage,prometheus-node-exporter-lua-nat_traffic))
 $(eval $(call BuildPackage,prometheus-node-exporter-lua-netstat))
@@ -151,3 +162,4 @@ $(eval $(call BuildPackage,prometheus-node-exporter-lua-bmx6))
 $(eval $(call BuildPackage,prometheus-node-exporter-lua-bmx7))
 $(eval $(call BuildPackage,prometheus-node-exporter-lua-textfile))
 $(eval $(call BuildPackage,prometheus-node-exporter-lua-openwrt))
+$(eval $(call BuildPackage,prometheus-node-exporter-lua-ltq-dsl))
diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/conntrack.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/conntrack.lua
index 93b26c266..1abb7a191 100644
--- a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/conntrack.lua
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/conntrack.lua
@@ -1,8 +1,12 @@
 local function scrape()
-  metric("node_nf_conntrack_entries", "gauge", nil,
-    string.sub(get_contents("/proc/sys/net/netfilter/nf_conntrack_count"), 1, -2))
-  metric("node_nf_conntrack_entries_limit", "gauge", nil,
-    string.sub(get_contents("/proc/sys/net/netfilter/nf_conntrack_max"), 1, -2))
+  local count = get_contents("/proc/sys/net/netfilter/nf_conntrack_count")
+  local max = get_contents("/proc/sys/net/netfilter/nf_conntrack_max")
+  if count ~= "" then
+    metric("node_nf_conntrack_entries", "gauge", nil, string.sub(count, 1, -2))
+  end
+  if max ~= "" then
+    metric("node_nf_conntrack_entries_limit", "gauge", nil, string.sub(max, 1, -2))
+  end
 end
 
 return { scrape = scrape }
diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/ltq-dsl.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/ltq-dsl.lua
new file mode 100644
index 000000000..39b65fb8e
--- /dev/null
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/ltq-dsl.lua
@@ -0,0 +1,100 @@
+local function scrape()
+  local fd = io.popen("/etc/init.d/dsl_control lucistat")
+  local dsl_func = loadstring(fd:read("*a"))
+  fd:close()
+
+  if not dsl_func then
+    return
+  end
+
+  local dsl_stat = dsl_func()
+
+  local dsl_line_attenuation = metric("dsl_line_attenuation_db", "gauge")
+  local dsl_signal_attenuation = metric("dsl_signal_attenuation_db", "gauge")
+  local dsl_snr = metric("dsl_signal_to_noise_margin_db", "gauge")
+  local dsl_aggregated_transmit_power = metric("dsl_aggregated_transmit_power_db", "gauge")
+  local dsl_latency = metric("dsl_latency_seconds", "gauge")
+  local dsl_datarate = metric("dsl_datarate", "gauge")
+  local dsl_max_datarate = metric("dsl_max_datarate", "gauge")
+  local dsl_error_seconds_total = metric("dsl_error_seconds_total", "counter")
+  local dsl_errors_total = metric("dsl_errors_total", "counter")
+
+  -- dsl hardware/firmware information
+  metric("dsl_info", "gauge", {
+    atuc_vendor_id = dsl_stat.atuc_vendor_id,
+    atuc_system_vendor_id = dsl_stat.atuc_system_vendor_id,
+    chipset = dsl_stat.chipset,
+    firmware_version = dsl_stat.firmware_version,
+    api_version = dsl_stat.api_version,
+  }, 1)
+
+  -- dsl line settings information
+  metric("dsl_line_info", "gauge", {
+    xtse1   = dsl_stat.xtse1,
+    xtse2   = dsl_stat.xtse2,
+    xtse3   = dsl_stat.xtse3,
+    xtse4   = dsl_stat.xtse4,
+    xtse5   = dsl_stat.xtse5,
+    xtse6   = dsl_stat.xtse6,
+    xtse7   = dsl_stat.xtse7,
+    xtse8   = dsl_stat.xtse8,
+    annex   = dsl_stat.annex_s,
+    mode    = dsl_stat.line_mode_s,
+    profile = dsl_stat.profile_s,
+  }, 1)
+
+  -- dsl up is 1 if the line is up and running
+  local dsl_up
+  if dsl_stat.line_state == "UP" then
+    dsl_up = 1
+  else
+    dsl_up = 0
+  end
+
+  metric("dsl_up", "gauge", {
+    detail = dsl_stat.line_state_detail,
+  }, dsl_up)
+
+  -- dsl line status data
+  metric("dsl_uptime_seconds", "gauge", {}, dsl_stat.line_uptime)
+
+  -- dsl db measurements
+  dsl_line_attenuation({direction="down"}, dsl_stat.line_attenuation_down)
+  dsl_line_attenuation({direction="up"}, dsl_stat.line_attenuation_up)
+  dsl_signal_attenuation({direction="down"}, dsl_stat.signal_attenuation_down)
+  dsl_signal_attenuation({direction="up"}, dsl_stat.signal_attenuation_up)
+  dsl_snr({direction="down"}, dsl_stat.noise_margin_down)
+  dsl_snr({direction="up"}, dsl_stat.noise_margin_up)
+  dsl_aggregated_transmit_power({direction="down"}, dsl_stat.actatp_down)
+  dsl_aggregated_transmit_power({direction="up"}, dsl_stat.actatp_up)
+
+  -- dsl performance data
+  if dsl_stat.latency_down ~= nil then
+    dsl_latency({direction="down"}, dsl_stat.latency_down / 1000000)
+    dsl_latency({direction="up"}, dsl_stat.latency_up / 1000000)
+  end
+  dsl_datarate({direction="down"}, dsl_stat.data_rate_down)
+  dsl_datarate({direction="up"}, dsl_stat.data_rate_up)
+  dsl_max_datarate({direction="down"}, dsl_stat.max_data_rate_down)
+  dsl_max_datarate({direction="up"}, dsl_stat.max_data_rate_up)
+
+  -- dsl errors
+  dsl_error_seconds_total({err="forward error correction",loc="near"}, dsl_stat.errors_fec_near)
+  dsl_error_seconds_total({err="forward error correction",loc="far"}, dsl_stat.errors_fec_far)
+  dsl_error_seconds_total({err="errored",loc="near"}, dsl_stat.errors_es_near)
+  dsl_error_seconds_total({err="errored",loc="far"}, dsl_stat.errors_es_near)
+  dsl_error_seconds_total({err="severely errored",loc="near"}, dsl_stat.errors_ses_near)
+  dsl_error_seconds_total({err="severely errored",loc="near"}, dsl_stat.errors_ses_near)
+  dsl_error_seconds_total({err="loss of signal",loc="near"}, dsl_stat.errors_loss_near)
+  dsl_error_seconds_total({err="loss of signal",loc="far"}, dsl_stat.errors_loss_far)
+  dsl_error_seconds_total({err="unavailable",loc="near"}, dsl_stat.errors_uas_near)
+  dsl_error_seconds_total({err="unavailable",loc="far"}, dsl_stat.errors_uas_far)
+  dsl_errors_total({err="header error code error",loc="near"}, dsl_stat.errors_hec_near)
+  dsl_errors_total({err="header error code error",loc="far"}, dsl_stat.errors_hec_far)
+  dsl_errors_total({err="non pre-emptive crc error",loc="near"}, dsl_stat.errors_crc_p_near)
+  dsl_errors_total({err="non pre-emptive crc error",loc="far"}, dsl_stat.errors_crc_p_far)
+  dsl_errors_total({err="pre-emptive crc error",loc="near"}, dsl_stat.errors_crcp_p_near)
+  dsl_errors_total({err="pre-emptive crc error",loc="far"}, dsl_stat.errors_crcp_p_far)
+end
+
+return { scrape = scrape }
diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/netdev.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/netdev.lua
index 4aff513b3..679b2f37b 100644
--- a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/netdev.lua
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/netdev.lua
@@ -29,7 +29,7 @@ local function scrape()
     end
   end
   for i, ndss in ipairs(netdevsubstat) do
-    netdev_metric = metric("node_network_" .. ndss, "gauge")
+    netdev_metric = metric("node_network_" .. ndss, "counter")
     for dev, nds_dev in pairs(nds_table) do
       netdev_metric({device=dev}, nds_dev[i+1])
     end
diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
index 8b9785a27..8d44792b9 100644
--- a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/openwrt.lua
@@ -1,20 +1,20 @@
+local ubus = require "ubus"
+local u = ubus.connect()
+local b = u:call("system", "board", {})
+
 local labels = {
-    id = "",
-    release = "",
-    revision = "",
-    model = string.sub(get_contents("/tmp/sysinfo/model"), 1, -2),
-    board_name = string.sub(get_contents("/tmp/sysinfo/board_name"), 1, -2)
+    board_name = b.board_name,
+    id = b.release.distribution,
+    model = b.model,
+    release = b.release.version,
+    revision = b.release.revision,
+    system = b.system,
+    target = b.release.target
 }
 
-for k, v in string.gmatch(get_contents("/etc/openwrt_release"), "(DISTRIB_%w+)='(.-)'\n") do
-    if k == "DISTRIB_ID" then
-        labels["id"] = v
-    elseif k == "DISTRIB_RELEASE" then
-        labels["release"] = v
-    elseif k == "DISTRIB_REVISION" then
-        labels["revision"] = v
-    end
-end
+b = nil
+u = nil
+ubus = nil
 
 local function scrape()
     metric("node_openwrt_info", "gauge", labels, 1)
diff --git a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/wifi_stations.lua b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/wifi_stations.lua
index 19b5b1eab..f241e414f 100644
--- a/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/wifi_stations.lua
+++ b/utils/prometheus-node-exporter-lua/files/usr/lib/lua/prometheus-collectors/wifi_stations.lua
@@ -2,9 +2,23 @@ local ubus = require "ubus"
 local iwinfo = require "iwinfo"
 
 local function scrape()
+  local metric_wifi_stations = metric("wifi_stations", "gauge")
+
   local metric_wifi_station_signal = metric("wifi_station_signal_dbm","gauge")
-  local metric_wifi_station_tx_packets = metric("wifi_station_tx_packets_total","gauge")
-  local metric_wifi_station_rx_packets = metric("wifi_station_rx_packets_total","gauge")
+
+  local metric_wifi_station_inactive = metric('wifi_station_inactive_milliseconds', 'gauge')
+
+  local metric_wifi_station_exp_thr = metric('wifi_station_expected_throughput_kilobits_per_second', 'gauge')
+
+  local metric_wifi_station_tx_bitrate = metric('wifi_station_transmit_kilobits_per_second', 'gauge')
+  local metric_wifi_station_rx_bitrate = metric('wifi_station_receive_kilobits_per_second', 'gauge')
+
+  local metric_wifi_station_tx_packets = metric("wifi_station_transmit_packets_total","counter")
+  local metric_wifi_station_rx_packets = metric("wifi_station_receive_packets_total","counter")
+
+  local metric_wifi_station_tx_bytes = metric('wifi_station_transmit_bytes_total', 'counter')
+  local metric_wifi_station_rx_bytes = metric('wifi_station_receive_bytes_total', 'counter')
+
 
   local u = ubus.connect()
   local status = u:call("network.wireless", "status", {})
@@ -13,6 +27,7 @@ local function scrape()
     for _, intf in ipairs(dev_table['interfaces']) do
       local ifname = intf['ifname']
       local iw = iwinfo[iwinfo.type(ifname)]
+      local count = 0
 
       local assoclist = iw.assoclist(ifname)
       for mac, station in pairs(assoclist) do
@@ -20,10 +35,33 @@ local function scrape()
           ifname = ifname,
           mac = mac,
         }
-        metric_wifi_station_signal(labels, station.signal)
+        if station.signal and station.signal ~= 0 then
+          metric_wifi_station_signal(labels, station.signal)
+        end
+        if station.inactive then
+          metric_wifi_station_inactive(labels, station.inactive)
+        end
+        if station.expected_throughput and station.expected_throughput ~= 0 then
+          metric_wifi_station_exp_thr(labels, station.expected_throughput)
+        end
+        if station.tx_rate and station.tx_rate ~= 0 then
+          metric_wifi_station_tx_bitrate(labels, station.tx_rate)
+        end
+        if station.rx_rate and station.rx_rate ~= 0 then
+          metric_wifi_station_rx_bitrate(labels, station.rx_rate)
+        end
         metric_wifi_station_tx_packets(labels, station.tx_packets)
         metric_wifi_station_rx_packets(labels, station.rx_packets)
+        if station.tx_bytes then
+          metric_wifi_station_tx_bytes(labels, station.tx_bytes)
+        end
+        if station.rx_bytes then
+          metric_wifi_station_rx_bytes(labels, station.rx_bytes)
+        end
+
+        count = count + 1
       end
+      metric_wifi_stations({ifname = ifname}, count)
     end
   end
 end