dsp = require "luci.dispatcher" function interfaceWarnings(overview, count) local warnings = "" if count <= 250 then warnings = string.format("%s
", translatef("There are currently %d of 250 supported interfaces configured", count) ) else warnings = string.format("%s
", translatef("WARNING: %d interfaces are configured exceeding the maximum of 250!", count) ) end for i, k in pairs(overview) do if overview[i]["network"] == false then warnings = warnings .. string.format("%s
", translatef("WARNING: Interface %s are not found in /etc/config/network", i) ) end if overview[i]["default_route"] == false then warnings = warnings .. string.format("%s
", translatef("WARNING: Interface %s has no default route in the main routing table", i) ) end if overview[i]["reliability"] == false then warnings = warnings .. string.format("%s
", translatef("WARNING: Interface %s has a higher reliability " .. "requirement than tracking hosts (%d)", i, overview[i]["tracking"]) ) end if overview[i]["duplicate_metric"] == true then warnings = warnings .. string.format("%s
", translatef("WARNING: Interface %s has a duplicate metric %s configured", i, overview[i]["metric"]) ) end end return warnings end function configCheck() local overview = {} local count = 0 local duplicate_metric = {} uci.cursor():foreach("mwan3", "interface", function (section) local uci = uci.cursor(nil, "/var/state") local iface = section[".name"] overview[iface] = {} count = count + 1 local network = uci:get("network", iface) overview[iface]["network"] = false if network ~= nil then overview[iface]["network"] = true local device = uci:get("network", iface, "ifname") if device ~= nil then overview[iface]["device"] = device end local metric = uci:get("network", iface, "metric") if metric ~= nil then overview[iface]["metric"] = metric overview[iface]["duplicate_metric"] = false for _, m in ipairs(duplicate_metric) do if m == metric then overview[iface]["duplicate_metric"] = true end end table.insert(duplicate_metric, metric) end local dump = require("luci.util").ubus("network.interface.%s" % iface, "status", {}) overview[iface]["default_route"] = false if dump then local _, route for _, route in ipairs(dump.route) do if dump.route[_].target == "0.0.0.0" then overview[iface]["default_route"] = true end end end end local trackingNumber = uci:get("mwan3", iface, "track_ip") overview[iface]["tracking"] = 0 if #trackingNumber > 0 then overview[iface]["tracking"] = #trackingNumber overview[iface]["reliability"] = false local reliabilityNumber = tonumber(uci:get("mwan3", iface, "reliability")) if reliabilityNumber and reliabilityNumber <= #trackingNumber then overview[iface]["reliability"] = true end end end ) return overview, count end m5 = Map("mwan3", translate("MWAN - Interfaces"), interfaceWarnings(configCheck())) mwan_interface = m5:section(TypedSection, "interface", nil, translate("MWAN supports up to 250 physical and/or logical interfaces
" .. "MWAN requires that all interfaces have a unique metric configured in /etc/config/network
" .. "Names must match the interface name found in /etc/config/network (see advanced tab)
" .. "Names may contain characters A-Z, a-z, 0-9, _ and no spaces
" .. "Interfaces may not share the same name as configured members, policies or rules")) mwan_interface.addremove = true mwan_interface.dynamic = false mwan_interface.sectionhead = translate("Interface") mwan_interface.sortable = false mwan_interface.template = "cbi/tblsection" mwan_interface.extedit = dsp.build_url("admin", "network", "mwan", "interface", "%s") function mwan_interface.create(self, section) TypedSection.create(self, section) m5.uci:save("mwan3") luci.http.redirect(dsp.build_url("admin", "network", "mwan", "interface", section)) end enabled = mwan_interface:option(DummyValue, "enabled", translate("Enabled")) enabled.rawhtml = true function enabled.cfgvalue(self, s) if self.map:get(s, "enabled") == "1" then return translate("Yes") else return translate("No") end end track_method = mwan_interface:option(DummyValue, "track_method", translate("Tracking method")) track_method.rawhtml = true function track_method.cfgvalue(self, s) local tracked = self.map:get(s, "track_ip") if tracked then return self.map:get(s, "track_method") or "—" else return "—" end end reliability = mwan_interface:option(DummyValue, "reliability", translate("Tracking reliability")) reliability.rawhtml = true function reliability.cfgvalue(self, s) local tracked = self.map:get(s, "track_ip") if tracked then return self.map:get(s, "reliability") or "—" else return "—" end end interval = mwan_interface:option(DummyValue, "interval", translate("Ping interval")) interval.rawhtml = true function interval.cfgvalue(self, s) local tracked = self.map:get(s, "track_ip") if tracked then local intervalValue = self.map:get(s, "interval") if intervalValue then return intervalValue .. "s" else return "—" end else return "—" end end down = mwan_interface:option(DummyValue, "down", translate("Interface down")) down.rawhtml = true function down.cfgvalue(self, s) local tracked = self.map:get(s, "track_ip") if tracked then return self.map:get(s, "down") or "—" else return "—" end end up = mwan_interface:option(DummyValue, "up", translate("Interface up")) up.rawhtml = true function up.cfgvalue(self, s) local tracked = self.map:get(s, "track_ip") if tracked then return self.map:get(s, "up") or "—" else return "—" end end metric = mwan_interface:option(DummyValue, "metric", translate("Metric")) metric.rawhtml = true function metric.cfgvalue(self, s) local uci = uci.cursor(nil, "/var/state") local metric = uci:get("network", s, "metric") if metric then return metric else return "—" end end return m5