modules/admin-full: better handle interfaces with unsupported protocols
[project/luci.git] / modules / admin-full / luasrc / controller / admin / network.lua
index f7c94f2..1e6892e 100644 (file)
@@ -2,6 +2,7 @@
 LuCI - Lua Configuration Interface
 
 Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2011 Jo-Philipp Wich <xm@subsignal.org>
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -15,10 +16,8 @@ $Id$
 module("luci.controller.admin.network", package.seeall)
 
 function index()
-       require("luci.i18n")
        local uci = require("luci.model.uci").cursor()
        local net = require "luci.model.network".init(uci)
-       local i18n = luci.i18n.translate
        local has_wifi = nixio.fs.stat("/etc/config/wireless")
        local has_switch = false
 
@@ -33,32 +32,38 @@ function index()
 
        page = node("admin", "network")
        page.target = alias("admin", "network", "network")
-       page.title  = i18n("Network")
+       page.title  = _("Network")
        page.order  = 50
        page.index  = true
 
        if has_switch then
                page  = node("admin", "network", "vlan")
                page.target = cbi("admin_network/vlan")
-               page.title  = i18n("Switch")
+               page.title  = _("Switch")
                page.order  = 20
        end
 
        if has_wifi and has_wifi.size > 0 then
-               page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
+               page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), _("Wifi"), 15)
                page.leaf = true
                page.subindex = true
 
-               page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil, 16)
+               page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil)
                page.leaf = true
 
-               page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil, 16)
+               page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil)
                page.leaf = true
 
-               page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
+               page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil)
                page.leaf = true
 
-               page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil, 16)
+               page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil)
+               page.leaf = true
+
+               page = entry({"admin", "network", "wireless_reconnect"}, call("wifi_reconnect"), nil)
+               page.leaf = true
+
+               page = entry({"admin", "network", "wireless_shutdown"}, call("wifi_reconnect"), nil)
                page.leaf = true
 
                local wdev
@@ -66,7 +71,7 @@ function index()
                        local wnet
                        for _, wnet in ipairs(wdev:get_wifinets()) do
                                entry(
-                                       {"admin", "network", "wireless", wnet.netid},
+                                       {"admin", "network", "wireless", wnet:id()},
                                        alias("admin", "network", "wireless"),
                                        wdev:name() .. ": " .. wnet:shortname()
                                )
@@ -74,7 +79,7 @@ function index()
                end
        end
 
-       page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
+       page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), _("Interfaces"), 10)
        page.leaf   = true
        page.subindex = true
 
@@ -105,9 +110,9 @@ function index()
        )
 
        if nixio.fs.access("/etc/config/dhcp") then
-               page = node("admin", "network", "dhcpleases")
-               page.target = cbi("admin_network/dhcpleases")
-               page.title  = i18n("DHCP Leases")
+               page = node("admin", "network", "dhcp")
+               page.target = cbi("admin_network/dhcp")
+               page.title  = _("DHCP and DNS")
                page.order  = 30
 
                page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
@@ -115,18 +120,18 @@ function index()
 
                page = node("admin", "network", "hosts")
                page.target = cbi("admin_network/hosts")
-               page.title  = i18n("Hostnames")
+               page.title  = _("Hostnames")
                page.order  = 40
        end
 
        page  = node("admin", "network", "routes")
        page.target = cbi("admin_network/routes")
-       page.title  = i18n("Static Routes")
+       page.title  = _("Static Routes")
        page.order  = 50
 
        page = node("admin", "network", "diagnostics")
        page.target = template("admin_network/diagnostics")
-       page.title  = i18n("Diagnostics")
+       page.title  = _("Diagnostics")
        page.order  = 60
 
        page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
@@ -206,49 +211,70 @@ function iface_status()
        local rv   = { }
 
        local iface
-       for iface in path[#path]:gmatch("[%w%.%-]+") do
+       for iface in path[#path]:gmatch("[%w%.%-_]+") do
                local net = netm:get_network(iface)
-               if net then
-                       local info
-                       local dev  = net:ifname()
-                       local data = {
-                               id       = iface,
-                               proto    = net:proto(),
-                               uptime   = net:uptime(),
-                               gwaddr   = net:gwaddr(),
-                               dnsaddrs = net:dnsaddrs()
+               local device = net and net:get_interface()
+               if device then
+                       local device = net:get_interface()
+                       local data   = {
+                               id         = iface,
+                               proto      = net:proto(),
+                               uptime     = net:uptime(),
+                               gwaddr     = net:gwaddr(),
+                               dnsaddrs   = net:dnsaddrs(),
+                               name       = device:shortname(),
+                               type       = device:type(),
+                               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(),
+
+                               ipaddrs    = { },
+                               ip6addrs   = { },
+                               subdevices = { }
                        }
-                       for _, info in ipairs(nixio.getifaddrs()) do
-                               local name = info.name:match("[^:]+")
-                               if name == dev then
-                                       if info.family == "packet" then
-                                               data.flags   = info.flags
-                                               data.stats   = info.data
-                                               data.macaddr = info.addr
-                                               data.ifname  = name
-                                       elseif info.family == "inet" then
-                                               data.ipaddrs = data.ipaddrs or { }
-                                               data.ipaddrs[#data.ipaddrs+1] = {
-                                                       addr      = info.addr,
-                                                       broadaddr = info.broadaddr,
-                                                       dstaddr   = info.dstaddr,
-                                                       netmask   = info.netmask,
-                                                       prefix    = info.prefix
-                                               }
-                                       elseif info.family == "inet6" then
-                                               data.ip6addrs = data.ip6addrs or { }
-                                               data.ip6addrs[#data.ip6addrs+1] = {
-                                                       addr    = info.addr,
-                                                       netmask = info.netmask,
-                                                       prefix  = info.prefix
-                                               }
-                                       end
-                               end
+
+                       local _, a
+                       for _, a in ipairs(device:ipaddrs()) do
+                               data.ipaddrs[#data.ipaddrs+1] = {
+                                       addr      = a:host():string(),
+                                       netmask   = a:mask():string(),
+                                       prefix    = a:prefix()
+                               }
+                       end
+                       for _, a in ipairs(device:ip6addrs()) do
+                               data.ip6addrs[#data.ip6addrs+1] = {
+                                       addr      = a:host():string(),
+                                       netmask   = a:mask():string(),
+                                       prefix    = a:prefix()
+                               }
                        end
 
-                       if next(data) then
-                               rv[#rv+1] = data
+                       for _, device in ipairs(net:get_interfaces() or {}) do
+                               data.subdevices[#data.subdevices+1] = {
+                                       name       = device:shortname(),
+                                       type       = device:type(),
+                                       ifname     = device:name(),
+                                       macaddr    = device:mac(),
+                                       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
 
@@ -268,23 +294,6 @@ function iface_reconnect()
 
        local net = netmd:get_network(iface)
        if net then
-               local ifn
-               for _, ifn in ipairs(net:get_interfaces()) do
-                       local wnet = ifn:get_wifinet()
-                       if wnet then
-                               local wdev = wnet:get_device()
-                               if wdev then
-                                       luci.sys.call(
-                                               "env -i /sbin/wifi up %q >/dev/null 2>/dev/null"
-                                                       % wdev:name()
-                                       )
-
-                                       luci.http.status(200, "Reconnected")
-                                       return
-                               end
-                       end
-               end
-
                luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
                luci.http.status(200, "Reconnected")
                return
@@ -326,30 +335,13 @@ function iface_delete()
 end
 
 function wifi_status()
-       local netm  = require "luci.model.network".init()
        local path = luci.dispatcher.context.requestpath
+       local s    = require "luci.tools.status"
        local rv   = { }
 
        local dev
        for dev in path[#path]:gmatch("[%w%.%-]+") do
-               local j = { id = dev }
-               local wn = netm:get_wifinet(dev)
-               local iw = wn and wn.iwinfo
-               if iw then
-                       local f
-                       for _, f in ipairs({
-                               "channel", "frequency", "txpower", "bitrate", "signal", "noise",
-                               "quality", "quality_max", "bssid", "country",
-                               "encryption", "ifname", "assoclist"
-                       }) do
-                               j[f] = iw[f]
-                       end
-               end
-
-               j.mode = wn and wn:active_mode() or "?"
-               j.ssid = wn and wn:active_ssid() or "?"
-
-               rv[#rv+1] = j
+               rv[#rv+1] = s.wifi_network(dev)
        end
 
        if #rv > 0 then
@@ -361,6 +353,28 @@ function wifi_status()
        luci.http.status(404, "No such device")
 end
 
+function wifi_reconnect()
+       local path  = luci.dispatcher.context.requestpath
+       local mode  = path[#path-1]
+       local wnet  = path[#path]
+       local netmd = require "luci.model.network".init()
+
+       local net = netmd:get_wifinet(wnet)
+       local dev = net:get_device()
+       if dev and net then
+               dev:set("disabled", nil)
+               net:set("disabled", (mode == "wireless_shutdown") and 1 or nil)
+               netmd:commit("wireless")
+
+               luci.sys.call("(env -i /sbin/wifi down; env -i /sbin/wifi up) >/dev/null 2>/dev/null")
+               luci.http.status(200, (mode == "wireless_shutdown") and "Shutdown" or "Reconnected")
+
+               return
+       end
+
+       luci.http.status(404, "No such radio")
+end
+
 function lease_status()
        local s = require "luci.tools.status"