modules/niu/luasrc/model/cbi/niu/network/wlanwan.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2009 Steven Barth <steven@midlink.org>
   5 Copyright 2009 Jo-Philipp Wich <xm@subsignal.org>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 $Id$
  14 ]]--
  15
  16 local fs = require "nixio.fs"
  17 local uci = require "luci.model.uci"
  18 local nixio = require "nixio"
  19 local iwinfo = require "iwinfo"
  20
  21 local cursor = uci.inst
  22 local state = uci.inst_state
  23 cursor:unload("wireless")
  24 state:unload("wireless")
  25
  26 local has_ipv6 = fs.access("/proc/net/ipv6_route")
  27 local device = cursor:get("wireless", "client", "device")
  28 local hwtype = cursor:get("wireless", device, "type")
  29
  30
  31 -- Bring up interface and scan --
  32
  33 if not state:get("wireless", "client", "network") then
  34         local olduci = uci.cursor(nil, "")
  35         local oldcl = olduci:get_all("wireless", "client")
  36         olduci:unload("wireless")
  37
  38         local newuci = uci.cursor()
  39         local newcl = newuci:get_all("wireless", "client")
  40         newcl.network = "wan"
  41
  42         local proc = nixio.fork()
  43         if proc == 0 then
  44                 newuci:delete("wireless", "client", "ssid")
  45                 newuci:commit("wireless")
  46                 nixio.exec("/sbin/wifi", "up", device)
  47                 os.exit(1)
  48         end
  49         nixio.wait(proc)
  50
  51         newuci:delete("wireless", "client")
  52         newuci:section("wireless", "wifi-iface", "client", oldcl)
  53         newuci:commit("wireless")
  54         newuci:tset("wireless", "client", newcl)
  55         newuci:save("wireless")
  56         newuci:unload("wireless")
  57
  58         state:unload("wireless")
  59 end
  60
  61 local ifname = state:get("wireless", "client", "ifname") or "wlan0dummy"
  62 local iwlib = iwinfo.type(ifname) and iwinfo[iwinfo.type(ifname)]
  63 local suggest = {}
  64 local encrdep = {
  65         none = {{["!default"] = 1}},
  66         wep = {{["!default"] = 1}},
  67         psk = {{["!default"] = 1}},
  68         psk2 = {{["!default"] = 1}},
  69         wpa = {{["!default"] = 1}},
  70         wpa2 = {{["!default"] = 1}}
  71 }
  72
  73 if iwlib then
  74         suggest = iwlib.scanlist(ifname)
  75 end
  76
  77
  78
  79 -- Form definition --
  80
  81 m2 = Map("wireless", "Configure WLAN-Adapter for Internet Connection")
  82
  83 s = m2:section(NamedSection, "client", "wifi-iface", "Wireless Settings")
  84 s.addremove = false
  85
  86 s:tab("general", translate("General Settings"))
  87 s:tab("expert", translate("Expert Settings"))
  88
  89 local ssid = s:taboption("general", Value, "ssid", translate("Network Name (<abbr title=\"Extended Service Set Identifier\">ESSID</abbr>)"))
  90 ssid.rmempty = false
  91
  92 for _, v in ipairs(suggest) do
  93         if v.mode == "Master" then
  94                 ssid:value(v.ssid)
  95
  96                 if not v.wep then
  97                         encrdep.wep[#encrdep.wep+1] = {ssid = v.ssid, ["!reverse"] = 1}
  98                 end
  99                 if v.wpa ~= 1 or (v.wpa == 1 and v.auth_suites[1] ~= "802.1x") then
 100                         encrdep.wpa[#encrdep.wpa+1] = {ssid = v.ssid, ["!reverse"] = 1}
 101                 end
 102                 if v.wpa ~= 1 or (v.wpa == 1 and v.auth_suites[1] ~= "PSK") then
 103                         encrdep.psk[#encrdep.psk+1] = {ssid = v.ssid, ["!reverse"] = 1}
 104                 end
 105                 if not v.wpa or v.wpa < 2 or (v.wpa >= 2 and v.auth_suites[1] ~= "802.1x") then
 106                         encrdep.wpa2[#encrdep.wpa2+1] = {ssid = v.ssid, ["!reverse"] = 1}
 107                 end
 108                 if not v.wpa or v.wpa < 2 or (v.wpa >= 2 and v.auth_suites[1] ~= "PSK") then
 109                         encrdep.psk2[#encrdep.psk2+1] = {ssid = v.ssid, ["!reverse"] = 1}
 110                 end
 111                 if v.wpa or v.wep then
 112                         encrdep.none[#encrdep.none+1] = {ssid = v.ssid, ["!reverse"] = 1}
 113                 end
 114         end
 115 end
 116
 117 encr = s:taboption("general", ListValue, "encryption", translate("Encryption"))
 118
 119
 120 if hwtype == "mac80211" then
 121         s:taboption("expert", Flag, "powersave", "Enable Powersaving")
 122 elseif hwtype == "atheros" then
 123         s:taboption("expert", Flag, "bursting", translate("Allow Burst Transmissions"))
 124 end
 125
 126
 127
 128 -- Encryption --
 129
 130 encr.override_values = true
 131 encr.override_depends = true
 132 encr:value("none", "No Encryption", unpack(encrdep.none))
 133 encr:value("wep", "WEP", unpack(encrdep.wep))
 134
 135 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 136         local supplicant = fs.access("/usr/sbin/wpa_supplicant") or os.getenv("LUCI_SYSROOT")
 137         if supplicant then
 138                 encr:value("psk", "WPA", unpack(encrdep.psk))
 139                 encr:value("wpa", "WPA-EAP", unpack(encrdep.wpa))
 140                 encr:value("psk2", "WPA2", unpack(encrdep.psk2))
 141                 encr:value("wpa2", "WPA2-EAP (802.11i)", unpack(encrdep.wpa2))
 142         end
 143 elseif hwtype == "broadcom" then
 144         encr:value("psk", "WPA", unpack(encrdep.psk))
 145         encr:value("psk2", "WPA2", unpack(encrdep.psk2))
 146 end
 147
 148 key = s:taboption("general", Value, "key", translate("Password"))
 149 key:depends("encryption", "wep")
 150 key:depends("encryption", "psk")
 151 key:depends("encryption", "psk2")
 152 key.rmempty = true
 153 key.password = true
 154
 155 if hwtype == "atheros" or hwtype == "mac80211" or hwtype == "prism2" then
 156         eaptype = s:taboption("general", ListValue, "eap_type", translate("EAP-Method"))
 157         eaptype:value("TLS")
 158         eaptype:value("TTLS")
 159         eaptype:value("PEAP")
 160         eaptype:depends({encryption="wpa"})
 161         eaptype:depends({encryption="wpa2"})
 162
 163         cacert = s:taboption("general", FileUpload, "ca_cert", translate("Path to CA-Certificate"))
 164         cacert:depends({encryption="wpa"})
 165         cacert:depends({encryption="wpa2"})
 166
 167         privkey = s:taboption("general", FileUpload, "priv_key", translate("Path to Private Key"))
 168         privkey:depends({eap_type="TLS", encryption="wpa2"})
 169         privkey:depends({eap_type="TLS", encryption="wpa"})
 170
 171         privkeypwd = s:taboption("general", Value, "priv_key_pwd", translate("Password of Private Key"))
 172         privkeypwd:depends({eap_type="TLS", encryption="wpa2"})
 173         privkeypwd:depends({eap_type="TLS", encryption="wpa"})
 174
 175
 176         auth = s:taboption("general", Value, "auth", translate("Authentication"))
 177         auth:value("PAP")
 178         auth:value("CHAP")
 179         auth:value("MSCHAP")
 180         auth:value("MSCHAPV2")
 181         auth:depends({eap_type="PEAP", encryption="wpa2"})
 182         auth:depends({eap_type="PEAP", encryption="wpa"})
 183         auth:depends({eap_type="TTLS", encryption="wpa2"})
 184         auth:depends({eap_type="TTLS", encryption="wpa"})
 185
 186
 187         identity = s:taboption("general", Value, "identity", translate("Identity"))
 188         identity:depends({eap_type="PEAP", encryption="wpa2"})
 189         identity:depends({eap_type="PEAP", encryption="wpa"})
 190         identity:depends({eap_type="TTLS", encryption="wpa2"})
 191         identity:depends({eap_type="TTLS", encryption="wpa"})
 192
 193         password = s:taboption("general", Value, "password", translate("Password"))
 194         password:depends({eap_type="PEAP", encryption="wpa2"})
 195         password:depends({eap_type="PEAP", encryption="wpa"})
 196         password:depends({eap_type="TTLS", encryption="wpa2"})
 197         password:depends({eap_type="TTLS", encryption="wpa"})
 198 end
 199
 200
 201
 202
 203
 204 m = Map("network")
 205
 206 s = m:section(NamedSection, "wan", "interface", translate("Address Settings"))
 207 s.addremove = false
 208
 209 s:tab("general", translate("General Settings"))
 210 s:tab("expert", translate("Expert Settings"))
 211
 212 p = s:taboption("general", ListValue, "proto", "Connection Type")
 213 p.override_scheme = true
 214 p.default = "dhcp"
 215 p:value("dhcp", "Automatic Configuration (DHCP)")
 216 p:value("static", "Static Configuration")
 217
 218
 219
 220 ipaddr = s:taboption("general", Value, "ipaddr", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Address"))
 221 ipaddr.rmempty = true
 222 ipaddr:depends("proto", "static")
 223
 224 nm = s:taboption("general", Value, "netmask", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Netmask"))
 225 nm.rmempty = true
 226 nm:depends("proto", "static")
 227 nm:value("255.255.255.0")
 228 nm:value("255.255.0.0")
 229 nm:value("255.0.0.0")
 230
 231 gw = s:taboption("general", Value, "gateway", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Gateway"))
 232 gw:depends("proto", "static")
 233 gw.rmempty = true
 234
 235 bcast = s:taboption("expert", Value, "bcast", translate("<abbr title=\"Internet Protocol Version 4\">IPv4</abbr>-Broadcast"))
 236 bcast:depends("proto", "static")
 237
 238 if has_ipv6 then
 239         ip6addr = s:taboption("expert", Value, "ip6addr", translate("<abbr title=\"Internet Protocol Version 6\">IPv6</abbr>-Address"), translate("<abbr title=\"Classless Inter-Domain Routing\">CIDR</abbr>-Notation: address/prefix"))
 240         ip6addr:depends("proto", "static")
 241
 242         ip6gw = s:taboption("expert", Value, "ip6gw", translate("<abbr title=\"Internet Protocol Version 6\">IPv6</abbr>-Gateway"))
 243         ip6gw:depends("proto", "static")
 244 end
 245
 246 dns = s:taboption("expert", Value, "dns", translate("<abbr title=\"Domain Name System\">DNS</abbr>-Server"))
 247 dns:depends("peerdns", "")
 248
 249 mtu = s:taboption("expert", Value, "mtu", "MTU")
 250 mtu.isinteger = true
 251
 252 mac = s:taboption("expert", Value, "macaddr", translate("<abbr title=\"Media Access Control\">MAC</abbr>-Address"))
 253
 254 return m2, m