module("luci.controller.olsr", package.seeall) function index() local page = node("admin", "status", "olsr") page.target = call("action_index") page.title = "OLSR" local page = node("admin", "status", "olsr", "routes") page.target = call("action_routes") page.title = "Routen" page.order = 10 local page = node("admin", "status", "olsr", "topology") page.target = call("action_topology") page.title = "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 entry({"admin", "services", "olsrd"}, cbi("olsr/olsrd"), "OLSR") 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) if tonumber(a.ETX) == 0 then return false end if tonumber(b.ETX) == 0 then return true end return tonumber(a.ETX) < tonumber(b.ETX) 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) if tonumber(a.ETX) == 0 then return false end if tonumber(b.ETX) == 0 then return true end return tonumber(a.ETX) < tonumber(b.ETX) 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["Destination IP"] < b["Destination 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.Network < b.Network 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 < b.IP 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 return nil end local data = {} local tables = luci.util.split(luci.util.trim(rawdata), "\n\n") for i, tbl in ipairs(tables) do local lines = luci.util.split(tbl, "\n") local name = table.remove(lines, 1):sub(8) local keys = luci.util.split(table.remove(lines, 1), "\t") data[name] = {} for j, line in ipairs(lines) do local fields = luci.util.split(line, "\t") data[name][j] = {} for k, key in pairs(keys) do data[name][j][key] = fields[k] end end end return data end