module("luci.controller.olsr", package.seeall) function index() if not nixio.fs.access("/etc/config/olsrd") then return end require("luci.i18n").loadc("olsr") local i18n = luci.i18n.translate local page = node("admin", "status", "olsr") page.target = call("action_index") page.title = "OLSR" page.i18n = "olsr" page.subindex = true local page = node("admin", "status", "olsr", "routes") page.target = call("action_routes") page.title = i18n("olsr_routes", "Routen") page.order = 10 local page = node("admin", "status", "olsr", "topology") page.target = call("action_topology") page.title = i18n("olsr_topology", "Topologie") page.order = 20 local page = node("admin", "status", "olsr", "hna") page.target = call("action_hna") page.title = "HNA" page.order = 30 local page = node("admin", "status", "olsr", "mid") page.target = call("action_mid") page.title = "MID" page.order = 50 local ol = entry( {"admin", "services", "olsrd"}, cbi("olsr/olsrd"), "OLSR" ) ol.i18n = "olsr" ol.subindex = true entry( {"admin", "services", "olsrd", "hna"}, cbi("olsr/olsrdhna"), "HNA Announcements" ) oplg = entry( {"admin", "services", "olsrd", "plugins"}, cbi("olsr/olsrdplugins"), "Plugins" ) oplg.i18n = "olsr" oplg.leaf = true oplg.subindex = true local uci = require("luci.model.uci").cursor() uci:foreach("olsrd", "LoadPlugin", function (section) local lib = section.library entry( {"admin", "services", "olsrd", "plugins", lib }, cbi("olsr/olsrdplugins"), nil --'Plugin "%s"' % lib:gsub("^olsrd_",""):gsub("%.so.+$","") ) end ) end function action_index() local data = fetch_txtinfo("links") if not data or not data.Links then luci.template.render("status-olsr/error_olsr") return nil end local function compare(a, b) local c = tonumber(a.Cost) local d = tonumber(b.Cost) if not c or c == 0 then return false end if not d or d == 0 then return true end return c < d end table.sort(data.Links, compare) luci.template.render("status-olsr/index", {links=data.Links}) end function action_routes() local data = fetch_txtinfo("routes") if not data or not data.Routes then luci.template.render("status-olsr/error_olsr") return nil end local function compare(a, b) local c = tonumber(a.ETX) local d = tonumber(b.ETX) if not c or c == 0 then return false end if not d or d == 0 then return true end return c < d end table.sort(data.Routes, compare) luci.template.render("status-olsr/routes", {routes=data.Routes}) end function action_topology() local data = fetch_txtinfo("topology") if not data or not data.Topology then luci.template.render("status-olsr/error_olsr") return nil end local function compare(a, b) return a["Dest. IP"] < b["Dest. IP"] end table.sort(data.Topology, compare) luci.template.render("status-olsr/topology", {routes=data.Topology}) end function action_hna() local data = fetch_txtinfo("hna") if not data or not data.HNA then luci.template.render("status-olsr/error_olsr") return nil end local function compare(a, b) return a.Destination < b.Destination end table.sort(data.HNA, compare) luci.template.render("status-olsr/hna", {routes=data.HNA}) end function action_mid() local data = fetch_txtinfo("mid") if not data or not data.MID then luci.template.render("status-olsr/error_olsr") return nil end local function compare(a, b) return a["IP address"] < b["IP address"] end table.sort(data.MID, compare) luci.template.render("status-olsr/mid", {mids=data.MID}) end -- Internal function fetch_txtinfo(otable) require("luci.sys") otable = otable or "" local rawdata = luci.sys.httpget("http://127.0.0.1:2006/"..otable) if #rawdata == 0 then if nixio.fs.access("/proc/net/ipv6_route", "r") then rawdata = luci.sys.httpget("http://[::1]:2006/"..otable) if #rawdata == 0 then return nil end else return nil end end local data = {} local tables = luci.util.split(luci.util.trim(rawdata), "\r?\n\r?\n", nil, true) for i, tbl in ipairs(tables) do local lines = luci.util.split(tbl, "\r?\n", nil, true) local name = table.remove(lines, 1):sub(8) local keys = luci.util.split(table.remove(lines, 1), "\t") local split = #keys - 1 data[name] = {} for j, line in ipairs(lines) do local fields = luci.util.split(line, "\t", split) data[name][j] = {} for k, key in pairs(keys) do data[name][j][key] = fields[k] end if data[name][j].Linkcost then data[name][j].LinkQuality, data[name][j].NLQ, data[name][j].ETX = data[name][j].Linkcost:match("([%w.]+)/([%w.]+)[%s]+([%w.]+)") end end end return data end