diff options
Diffstat (limited to 'modules/luci-mod-network/luasrc/controller/admin/network.lua')
| -rw-r--r-- | modules/luci-mod-network/luasrc/controller/admin/network.lua | 417 |
1 files changed, 417 insertions, 0 deletions
diff --git a/modules/luci-mod-network/luasrc/controller/admin/network.lua b/modules/luci-mod-network/luasrc/controller/admin/network.lua new file mode 100644 index 0000000000..a587b7e513 --- /dev/null +++ b/modules/luci-mod-network/luasrc/controller/admin/network.lua @@ -0,0 +1,417 @@ +-- Copyright 2008 Steven Barth <steven@midlink.org> +-- Copyright 2011-2018 Jo-Philipp Wich <jo@mein.io> +-- Licensed to the public under the Apache License 2.0. + +module("luci.controller.admin.network", package.seeall) + +function index() + local uci = require("luci.model.uci").cursor() + local page + +-- if page.inreq then + local has_switch = false + + uci:foreach("network", "switch", + function(s) + has_switch = true + return false + end) + + if has_switch then + page = node("admin", "network", "vlan") + page.target = cbi("admin_network/vlan") + page.title = _("Switch") + page.order = 20 + + page = entry({"admin", "network", "switch_status"}, call("switch_status"), nil) + page.leaf = true + end + + + local has_wifi = false + + uci:foreach("wireless", "wifi-device", + function(s) + has_wifi = true + return false + end) + + if has_wifi then + page = entry({"admin", "network", "wireless_join"}, post("wifi_join"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless_add"}, post("wifi_add"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless_reconnect"}, post("wifi_reconnect"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless_scan_trigger"}, post("wifi_scan_trigger"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless_scan_results"}, call("wifi_scan_results"), nil) + page.leaf = true + + page = entry({"admin", "network", "wireless"}, arcombine(cbi("admin_network/wifi_overview"), cbi("admin_network/wifi")), _("Wireless"), 15) + page.leaf = true + page.subindex = true + + if page.inreq then + local wdev + local net = require "luci.model.network".init(uci) + for _, wdev in ipairs(net:get_wifidevs()) do + local wnet + for _, wnet in ipairs(wdev:get_wifinets()) do + entry( + {"admin", "network", "wireless", wnet:id()}, + alias("admin", "network", "wireless"), + wdev:name() .. ": " .. wnet:shortname() + ) + end + end + end + end + + + page = entry({"admin", "network", "iface_add"}, form("admin_network/iface_add"), nil) + page.leaf = true + + page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil) + page.leaf = true + + page = entry({"admin", "network", "iface_reconnect"}, post("iface_reconnect"), nil) + page.leaf = true + + page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), _("Interfaces"), 10) + page.leaf = true + page.subindex = true + + if page.inreq then + uci:foreach("network", "interface", + function (section) + local ifc = section[".name"] + if ifc ~= "loopback" then + entry({"admin", "network", "network", ifc}, + true, ifc:upper()) + end + end) + end + + + if nixio.fs.access("/etc/config/dhcp") then + page = node("admin", "network", "dhcp") + page.target = cbi("admin_network/dhcp") + page.title = _("DHCP and DNS") + page.order = 30 + + page = node("admin", "network", "hosts") + page.target = cbi("admin_network/hosts") + page.title = _("Hostnames") + page.order = 40 + end + + page = node("admin", "network", "routes") + page.target = cbi("admin_network/routes") + page.title = _("Static Routes") + page.order = 50 + + page = node("admin", "network", "diagnostics") + page.target = template("admin_network/diagnostics") + page.title = _("Diagnostics") + page.order = 60 + + page = entry({"admin", "network", "diag_ping"}, post("diag_ping"), nil) + page.leaf = true + + page = entry({"admin", "network", "diag_nslookup"}, post("diag_nslookup"), nil) + page.leaf = true + + page = entry({"admin", "network", "diag_traceroute"}, post("diag_traceroute"), nil) + page.leaf = true + + page = entry({"admin", "network", "diag_ping6"}, post("diag_ping6"), nil) + page.leaf = true + + page = entry({"admin", "network", "diag_traceroute6"}, post("diag_traceroute6"), nil) + page.leaf = true +-- end +end + +function wifi_join() + local tpl = require "luci.template" + local http = require "luci.http" + local dev = http.formvalue("device") + local ssid = http.formvalue("join") + + if dev and ssid then + local cancel = (http.formvalue("cancel") or http.formvalue("cbi.cancel")) + if not cancel then + local cbi = require "luci.cbi" + local map = luci.cbi.load("admin_network/wifi_add")[1] + + if map:parse() ~= cbi.FORM_DONE then + tpl.render("header") + map:render() + tpl.render("footer") + end + + return + end + end + + tpl.render("admin_network/wifi_join") +end + +function wifi_add() + local dev = luci.http.formvalue("device") + local ntm = require "luci.model.network".init() + + dev = dev and ntm:get_wifidev(dev) + + if dev then + local net = dev:add_wifinet({ + mode = "ap", + ssid = "OpenWrt", + encryption = "none" + }) + + ntm:save("wireless") + luci.http.redirect(net:adminlink()) + end +end + +function iface_status(ifaces) + local netm = require "luci.model.network".init() + local rv = { } + + local iface + for iface in ifaces:gmatch("[%w%.%-_]+") do + local net = netm:get_network(iface) + local device = net and net:get_interface() + if device then + local data = { + id = iface, + desc = net:get_i18n(), + proto = net:proto(), + uptime = net:uptime(), + gwaddr = net:gwaddr(), + ipaddrs = net:ipaddrs(), + ip6addrs = net:ip6addrs(), + dnsaddrs = net:dnsaddrs(), + ip6prefix = net:ip6prefix(), + errors = net:errors(), + name = device:shortname(), + type = device:type(), + typename = device:get_type_i18n(), + ifname = device:name(), + macaddr = device:mac(), + is_up = net:is_up() and device:is_up(), + is_alias = net:is_alias(), + is_dynamic = net:is_dynamic(), + rx_bytes = device:rx_bytes(), + tx_bytes = device:tx_bytes(), + rx_packets = device:rx_packets(), + tx_packets = device:tx_packets(), + + subdevices = { } + } + + for _, device in ipairs(net:get_interfaces() or {}) do + data.subdevices[#data.subdevices+1] = { + name = device:shortname(), + type = device:type(), + typename = device:get_type_i18n(), + ifname = device:name(), + macaddr = device:mac(), + is_up = device:is_up(), + rx_bytes = device:rx_bytes(), + tx_bytes = device:tx_bytes(), + rx_packets = device:rx_packets(), + tx_packets = device:tx_packets(), + } + end + + rv[#rv+1] = data + else + rv[#rv+1] = { + id = iface, + name = iface, + type = "ethernet" + } + end + end + + if #rv > 0 then + luci.http.prepare_content("application/json") + luci.http.write_json(rv) + return + end + + luci.http.status(404, "No such device") +end + +function iface_reconnect(iface) + local netmd = require "luci.model.network".init() + local net = netmd:get_network(iface) + if net then + luci.sys.call("env -i /sbin/ifup %s >/dev/null 2>/dev/null" + % luci.util.shellquote(iface)) + luci.http.status(200, "Reconnected") + return + end + + luci.http.status(404, "No such interface") +end + +function wifi_status(devs) + local s = require "luci.tools.status" + local rv = { } + + if type(devs) == "string" then + local dev + for dev in devs:gmatch("[%w%.%-]+") do + rv[#rv+1] = s.wifi_network(dev) + end + end + + if #rv > 0 then + luci.http.prepare_content("application/json") + luci.http.write_json(rv) + return + end + + luci.http.status(404, "No such device") +end + +function wifi_reconnect(radio) + local rc = luci.sys.call("env -i /sbin/wifi up %s" % luci.util.shellquote(radio)) + + if rc == 0 then + luci.http.status(200, "Reconnected") + else + luci.http.status(500, "Error") + end +end + +local function _wifi_get_scan_results(cache_key) + local results = luci.util.ubus("session", "get", { + ubus_rpc_session = luci.model.uci:get_session_id(), + keys = { cache_key } + }) + + if type(results) == "table" and + type(results.values) == "table" and + type(results.values[cache_key]) == "table" + then + return results.values[cache_key] + end + + return { } +end + +function wifi_scan_trigger(radio, update) + local iw = radio and luci.sys.wifi.getiwinfo(radio) + + if not iw then + luci.http.status(404, "No such radio device") + return + end + + luci.http.status(200, "Scan scheduled") + + if nixio.fork() == 0 then + io.stderr:close() + io.stdout:close() + + local _, bss + local data, bssids = { }, { } + local cache_key = "scan_%s" % radio + + luci.util.ubus("session", "set", { + ubus_rpc_session = luci.model.uci:get_session_id(), + values = { [cache_key] = nil } + }) + + for _, bss in ipairs(iw.scanlist or { }) do + data[_] = bss + bssids[bss.bssid] = bss + end + + if update then + for _, bss in ipairs(_wifi_get_scan_results(cache_key)) do + if not bssids[bss.bssid] then + bss.stale = true + data[#data + 1] = bss + end + end + end + + luci.util.ubus("session", "set", { + ubus_rpc_session = luci.model.uci:get_session_id(), + values = { [cache_key] = data } + }) + end +end + +function wifi_scan_results(radio) + local results = radio and _wifi_get_scan_results("scan_%s" % radio) + + if results and #results > 0 then + luci.http.prepare_content("application/json") + luci.http.write_json(results) + else + luci.http.status(404, "No wireless scan results") + end +end + +function switch_status(switches) + local s = require "luci.tools.status" + + luci.http.prepare_content("application/json") + luci.http.write_json(s.switch_status(switches)) +end + +function diag_command(cmd, addr) + if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then + luci.http.prepare_content("text/plain") + + local util = io.popen(cmd % luci.util.shellquote(addr)) + if util then + while true do + local ln = util:read("*l") + if not ln then break end + luci.http.write(ln) + luci.http.write("\n") + end + + util:close() + end + + return + end + + luci.http.status(500, "Bad address") +end + +function diag_ping(addr) + diag_command("ping -c 5 -W 1 %s 2>&1", addr) +end + +function diag_traceroute(addr) + diag_command("traceroute -q 1 -w 1 -n %s 2>&1", addr) +end + +function diag_nslookup(addr) + diag_command("nslookup %s 2>&1", addr) +end + +function diag_ping6(addr) + diag_command("ping6 -c 5 %s 2>&1", addr) +end + +function diag_traceroute6(addr) + diag_command("traceroute6 -q 1 -w 2 -n %s 2>&1", addr) +end |