From 9707acf72fd789b917c97f93ac0bb2fede9a86f4 Mon Sep 17 00:00:00 2001 From: Polynomialdivision Date: Sat, 28 Mar 2020 12:17:57 +0100 Subject: [PATCH] luci-app-dawn: add luci app for dawn Dawn is a decentralized WiFi controller. Just install dawn and the APs will find each other via umdns. They periodically exchange information about connected clients, wireless statistics and other needed information. With that, the daemon load balances clients between different APs through association control. Luci-app-dawn is the graphical user interface. It allows to: - Configure dawn - View Wireless Network Overview - View Hearing Map The hearing map is the list of all probe requests seen from a client from all APs that are running the controller. Signed-off-by: Nick Hainke --- applications/luci-app-dawn/Makefile | 10 ++ .../luci-app-dawn/luasrc/controller/dawn.lua | 8 ++ .../luasrc/model/cbi/dawn/dawn_config.lua | 42 +++++++++ .../model/cbi/dawn/dawn_hearing_map.lua | 64 +++++++++++++ .../luasrc/model/cbi/dawn/dawn_network.lua | 92 +++++++++++++++++++ .../luci-app-dawn/luasrc/tools/ieee80211.lua | 18 ++++ 6 files changed, 234 insertions(+) create mode 100644 applications/luci-app-dawn/Makefile create mode 100644 applications/luci-app-dawn/luasrc/controller/dawn.lua create mode 100644 applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_config.lua create mode 100644 applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_hearing_map.lua create mode 100644 applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_network.lua create mode 100644 applications/luci-app-dawn/luasrc/tools/ieee80211.lua diff --git a/applications/luci-app-dawn/Makefile b/applications/luci-app-dawn/Makefile new file mode 100644 index 000000000..330dddbf6 --- /dev/null +++ b/applications/luci-app-dawn/Makefile @@ -0,0 +1,10 @@ +include $(TOPDIR)/rules.mk + +LUCI_TITLE:=LuCI support for DAWN +LUCI_DEPENDS:=+dawn +LUCI_PKGARCH:=all + +include ../../luci.mk + +# call BuildPackage - OpenWrt buildroot signature + diff --git a/applications/luci-app-dawn/luasrc/controller/dawn.lua b/applications/luci-app-dawn/luasrc/controller/dawn.lua new file mode 100644 index 000000000..64055b4af --- /dev/null +++ b/applications/luci-app-dawn/luasrc/controller/dawn.lua @@ -0,0 +1,8 @@ +module("luci.controller.dawn", package.seeall) + +function index() + entry({ "admin", "dawn" }, firstchild(), "DAWN", 60).dependent = false + entry({ "admin", "dawn", "configure_daemon" }, cbi("dawn/dawn_config"), "Configure DAWN", 1) + entry({ "admin", "dawn", "view_network" }, cbi("dawn/dawn_network"), "View Network Overview", 2) + entry({ "admin", "dawn", "view_hearing_map" }, cbi("dawn/dawn_hearing_map"), "View Hearing Map", 3) +end diff --git a/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_config.lua b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_config.lua new file mode 100644 index 000000000..ab0c170f9 --- /dev/null +++ b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_config.lua @@ -0,0 +1,42 @@ +m = Map("dawn", translate("Dawn Configuration"), translate("")) +s = m:section(TypedSection, "metric", "Metric", "Metric"); s.anonymous = true; +s:option(Value, "ht_support", "High Throughput Support") +s:option(Value, "no_ht_support", "No High Throughput Support") +s:option(Value, "vht_support", "Very High Throughput Support") +s:option(Value, "no_vht_support", "No Very High Throughput Support") +s:option(Value, "rssi", "RSSI") +s:option(Value, "low_rssi", "Low RSSI") +s:option(Value, "freq", "5GHz") +s:option(Value, "chan_util", "Channel Utilization") +s:option(Value, "max_chan_util", "Above Maximum Channel Utilization") + +s = m:section(TypedSection, "metric", "Threshold", "Thresholds"); s.anonymous = true; +s:option(Value, "bandwith_threshold", "Bandwidth Threshold") +s:option(Value, "rssi_val", "RSSI Threshold") +s:option(Value, "low_rssi_val", "Low RSSI Threshold") +s:option(Value, "chan_util_val", "Channel Utilization Threshold") +s:option(Value, "max_chan_util_val", "Maximaum Channel Utilization Threshold") +s:option(Value, "min_probe_count", "Minimum Probe Count") +s:option(Value, "min_number_to_kick", "Minimum Number After Kicking Client") + +s = m:section(TypedSection, "metric", "Evaluate", "What should be evaluated?"); s.anonymous = true; +s:option(Flag, "kicking", "Activate Kicking") +s:option(Flag, "eval_probe_req", "Evaluate Probe Requests") +s:option(Flag, "eval_auth_req", "Evaluate Authentication Requests") +s:option(Flag, "eval_assoc_req", "Evaluate Association Requests") +s:option(Flag, "use_station_count", "Use Station Count") + +s = m:section(TypedSection, "metric", "IEE802.11", "Reasons for denying"); s.anonymous = true; +s:option(Value, "deny_auth_reason", "Denying Authentication") +s:option(Value, "deny_assoc_reason", "Denying Association") + +s = m:section(TypedSection, "times", "Time Configuration", "Time Configs"); s.anonymous = true; +s:option(Value, "update_client", "Update Client Information Interval") +s:option(Value, "denied_req_threshold", "Checking if client is connected") +s:option(Value, "remove_client", "Remove Client Information") +s:option(Value, "remove_probe", "Remove Hearing Map Information") +s:option(Value, "update_hostapd", "Check for new Hostapd Sockets") +s:option(Value, "update_tcp_con", "Check for new Routers") +s:option(Value, "update_chan_util", "Update Channel Utilization Interval") + +return m \ No newline at end of file diff --git a/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_hearing_map.lua b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_hearing_map.lua new file mode 100644 index 000000000..3e131c520 --- /dev/null +++ b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_hearing_map.lua @@ -0,0 +1,64 @@ +m = Map("Hearing Map", translate("Hearing Map")) +m.pageaction = false + +s = m:section(NamedSection, "__hearingmap__") + +function s.render(self, sid) + local tpl = require "luci.template" + tpl.render_string([[ + + ]]) +end + +return m \ No newline at end of file diff --git a/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_network.lua b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_network.lua new file mode 100644 index 000000000..3225e90da --- /dev/null +++ b/applications/luci-app-dawn/luasrc/model/cbi/dawn/dawn_network.lua @@ -0,0 +1,92 @@ +m = Map("Network Overview", translate("Network Overview")) +m.pageaction = false + +s = m:section(NamedSection, "__networkoverview__") + +function s.render(self, sid) + local tpl = require "luci.template" + local json = require "luci.json" + local utl = require "luci.util" + tpl.render_string([[ + + + + + + + + + + + + + + <% + local status = require "luci.tools.ieee80211" + local utl = require "luci.util" + local sys = require "luci.sys" + local hosts = sys.net.host_hints() + local stat = utl.ubus("dawn", "get_network", { }) + local name, macs + for name, macs in pairs(stat) do + local mac, data + for mac, data in pairs(macs) do + %> + + + + + + + + + + + + + + + + + + + <% + end + %> + <% + end + %> + +
SSIDMACChannel UtilizationFrequencyStationsHT SupVHT Sup
<%= name %><%= mac %><%= "%.2f" %(data.channel_utilization / 2.55) %> %<%= "%.3f" %( data.freq / 1000 ) %> GHz (Channel: <%= "%d" %( status.frequency_to_channel(data.freq) ) %>)<%= "%d" %data.num_sta %><%= (data.ht_support == true) and "available" or "not available" %><%= (data.vht_support == true) and "available" or "not available" %>
Clients + + + + + + + + + + + <% + local mac2, data2 + for clientmac, clientvals in pairs(data) do + if (type(clientvals) == "table") then + %> + + + + + + + <% + end + end + %> + +
MACHTVHTSignal
<%= clientmac %><%= (clientvals.ht == true) and "available" or "not available" %><%= (clientvals.vht == true) and "available" or "not available" %><%= "%d" %clientvals.signal %>
+
+ ]]) +end + +return m \ No newline at end of file diff --git a/applications/luci-app-dawn/luasrc/tools/ieee80211.lua b/applications/luci-app-dawn/luasrc/tools/ieee80211.lua new file mode 100644 index 000000000..b35991ed7 --- /dev/null +++ b/applications/luci-app-dawn/luasrc/tools/ieee80211.lua @@ -0,0 +1,18 @@ +module("luci.tools.ieee80211", package.seeall) + +function frequency_to_channel(freq) + if (freq == 2484) then + return 14; + elseif (freq < 2484) then + return (freq - 2407) / 5; + elseif (freq >= 4910 and freq <= 4980) then + return (freq - 4000) / 5; + elseif (freq <= 45000) then + return (freq - 5000) / 5; + elseif (freq >= 58320 and freq <= 64800) then + return (freq - 56160) / 2160; + else + return 0; + end +end + -- 2.25.1