modules/admin-full/luasrc/model/cbi/admin_network/ifaces.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.org>
   5 Copyright 2008 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 fw = require "luci.model.firewall"
  18
  19 arg[1] = arg[1] or ""
  20
  21 local has_3g    = fs.access("/usr/bin/gcom")
  22 local has_pptp  = fs.access("/usr/sbin/pptp")
  23 local has_pppd  = fs.access("/usr/sbin/pppd")
  24 local has_pppoe = fs.glob("/usr/lib/pppd/*/rp-pppoe.so")()
  25 local has_pppoa = fs.glob("/usr/lib/pppd/*/pppoatm.so")()
  26 local has_ipv6  = fs.access("/proc/net/ipv6_route")
  27
  28 m = Map("network", translate("interfaces"), translate("a_n_ifaces1"))
  29 m:chain("firewall")
  30
  31 fw.init(m.uci)
  32
  33 s = m:section(NamedSection, arg[1], "interface")
  34 s.addremove = true
  35
  36 s:tab("general", translate("a_n_general", "General Setup"))
  37 if has_ipv6 then s:tab("ipv6", translate("a_n_ipv6", "IPv6 Setup")) end
  38 s:tab("physical", translate("a_n_physical", "Physical Settings"))
  39
  40 --[[
  41 back = s:taboption("general", DummyValue, "_overview", translate("overview"))
  42 back.value = ""
  43 back.titleref = luci.dispatcher.build_url("admin", "network", "network")
  44 ]]
  45
  46 p = s:taboption("general", ListValue, "proto", translate("protocol"))
  47 p.override_scheme = true
  48 p.default = "static"
  49 p:value("static", translate("static"))
  50 p:value("dhcp", "DHCP")
  51 if has_pppd  then p:value("ppp",   "PPP")     end
  52 if has_pppoe then p:value("pppoe", "PPPoE")   end
  53 if has_pppoa then p:value("pppoa", "PPPoA")   end
  54 if has_3g    then p:value("3g",    "UMTS/3G") end
  55 if has_pptp  then p:value("pptp",  "PPTP")    end
  56 p:value("none", translate("none"))
  57
  58 if not ( has_pppd and has_pppoe and has_pppoa and has_3g and has_pptp ) then
  59         p.description = translate("network_interface_prereq")
  60 end
  61
  62 br = s:taboption("physical", Flag, "type", translate("a_n_i_bridge"), translate("a_n_i_bridge1"))
  63 br.enabled = "bridge"
  64 br.rmempty = true
  65
  66 stp = s:taboption("physical", Flag, "stp", translate("a_n_i_stp"),
  67         translate("a_n_i_stp1", "Enables the Spanning Tree Protocol on this bridge"))
  68 stp:depends("type", "1")
  69 stp.rmempty = true
  70
  71 ifname_single = s:taboption("physical", Value, "ifname_single", translate("interface"))
  72 ifname_single.rmempty = true
  73 ifname_single:depends("type", "")
  74
  75 function ifname_single.cfgvalue(self, s)
  76         return self.map.uci:get("network", s, "ifname")
  77 end
  78
  79 function ifname_single.write(self, s, val)
  80         self.map.uci:set("network", s, "ifname", val)
  81 end
  82
  83
  84 ifname_multi = s:taboption("physical", MultiValue, "ifname_multi", translate("interface"))
  85 ifname_multi.widget = "checkbox"
  86 ifname_multi:depends("type", "1")
  87 ifname_multi.cfgvalue = ifname_single.cfgvalue
  88 ifname_multi.write = ifname_single.write
  89
  90 for i,d in ipairs(luci.sys.net.devices()) do
  91         if d ~= "lo" then
  92                 ifname_single:value(d)
  93                 ifname_multi:value(d)
  94         end
  95 end
  96
  97
  98 fwzone = s:taboption("general", Value, "_fwzone",
  99         translate("network_interface_fwzone"),
 100         translate("network_interface_fwzone_desc"))
 101
 102 fwzone.template = "cbi/firewall_zonelist"
 103 fwzone.rmempty = false
 104
 105 function fwzone.cfgvalue(self, section)
 106         self.iface = section
 107         local z = fw.get_zones_by_network(section)[1]
 108         return z and z:name()
 109 end
 110
 111 function fwzone.write(self, section, value)
 112         local zone = fw.get_zone(value)
 113
 114         if not zone then
 115                 value = m:formvalue(self:cbid(section) .. ".newzone")
 116                 if value and #value > 0 and value:match("^[a-zA-Z0-9_]+$") then
 117                         zone = fw.add_zone(value)
 118                 end
 119         end
 120
 121         if zone then
 122                 fw.del_network(section)
 123                 zone:add_network(section)
 124         end
 125 end
 126
 127 ipaddr = s:taboption("general", Value, "ipaddr", translate("ipaddress"))
 128 ipaddr.rmempty = true
 129 ipaddr:depends("proto", "static")
 130
 131 nm = s:taboption("general", Value, "netmask", translate("netmask"))
 132 nm.rmempty = true
 133 nm:depends("proto", "static")
 134 nm:value("255.255.255.0")
 135 nm:value("255.255.0.0")
 136 nm:value("255.0.0.0")
 137
 138 gw = s:taboption("general", Value, "gateway", translate("gateway"))
 139 gw:depends("proto", "static")
 140 gw.rmempty = true
 141
 142 bcast = s:taboption("general", Value, "bcast", translate("broadcast"))
 143 bcast:depends("proto", "static")
 144
 145 if has_ipv6 then
 146         ip6addr = s:taboption("ipv6", Value, "ip6addr", translate("ip6address"), translate("cidr6"))
 147         ip6addr:depends("proto", "static")
 148
 149         ip6gw = s:taboption("ipv6", Value, "ip6gw", translate("gateway6"))
 150         ip6gw:depends("proto", "static")
 151 end
 152
 153 dns = s:taboption("general", Value, "dns", translate("dnsserver"))
 154 dns:depends("peerdns", "")
 155
 156 mtu = s:taboption("physical", Value, "mtu", "MTU")
 157 mtu.isinteger = true
 158
 159 mac = s:taboption("physical", Value, "macaddr", translate("macaddress"))
 160
 161
 162 srv = s:taboption("general", Value, "server", translate("network_interface_server"))
 163 srv:depends("proto", "pptp")
 164 srv.rmempty = true
 165
 166 if has_3g then
 167         service = s:taboption("general", ListValue, "service", translate("network_interface_service"))
 168         service:value("", translate("cbi_select"))
 169         service:value("umts", "UMTS/GPRS")
 170         service:value("cdma", "CDMA")
 171         service:value("evdo", "EV-DO")
 172         service:depends("proto", "3g")
 173         service.rmempty = true
 174
 175         apn = s:taboption("general", Value, "apn", translate("network_interface_apn"))
 176         apn:depends("proto", "3g")
 177
 178         pincode = s:taboption("general", Value, "pincode",
 179          translate("network_interface_pincode"),
 180          translate("network_interface_pincode_desc")
 181         )
 182         pincode:depends("proto", "3g")
 183 end
 184
 185 if has_pppd or has_pppoe or has_pppoa or has_3g or has_pptp then
 186         user = s:taboption("general", Value, "username", translate("username"))
 187         user.rmempty = true
 188         user:depends("proto", "pptp")
 189         user:depends("proto", "pppoe")
 190         user:depends("proto", "pppoa")
 191         user:depends("proto", "ppp")
 192         user:depends("proto", "3g")
 193
 194         pass = s:taboption("general", Value, "password", translate("password"))
 195         pass.rmempty = true
 196         pass.password = true
 197         pass:depends("proto", "pptp")
 198         pass:depends("proto", "pppoe")
 199         pass:depends("proto", "pppoa")
 200         pass:depends("proto", "ppp")
 201         pass:depends("proto", "3g")
 202
 203         ka = s:taboption("general", Value, "keepalive",
 204          translate("network_interface_keepalive"),
 205          translate("network_interface_keepalive_desc")
 206         )
 207         ka:depends("proto", "pptp")
 208         ka:depends("proto", "pppoe")
 209         ka:depends("proto", "pppoa")
 210         ka:depends("proto", "ppp")
 211         ka:depends("proto", "3g")
 212
 213         demand = s:taboption("general", Value, "demand",
 214          translate("network_interface_demand"),
 215          translate("network_interface_demand_desc")
 216         )
 217         demand:depends("proto", "pptp")
 218         demand:depends("proto", "pppoe")
 219         demand:depends("proto", "pppoa")
 220         demand:depends("proto", "ppp")
 221         demand:depends("proto", "3g")
 222 end
 223
 224 if has_pppoa then
 225         encaps = s:taboption("general", ListValue, "encaps", translate("network_interface_encaps"))
 226         encaps:depends("proto", "pppoa")
 227         encaps:value("", translate("cbi_select"))
 228         encaps:value("vc", "VC")
 229         encaps:value("llc", "LLC")
 230
 231         vpi = s:taboption("general", Value, "vpi", "VPI")
 232         vpi:depends("proto", "pppoa")
 233
 234         vci = s:taboption("general", Value, "vci", "VCI")
 235         vci:depends("proto", "pppoa")
 236 end
 237
 238 if has_pptp or has_pppd or has_pppoe or has_pppoa or has_3g then
 239         device = s:taboption("general", Value, "device",
 240          translate("network_interface_device"),
 241          translate("network_interface_device_desc")
 242         )
 243         device:depends("proto", "ppp")
 244         device:depends("proto", "3g")
 245
 246         defaultroute = s:taboption("general", Flag, "defaultroute",
 247          translate("network_interface_defaultroute"),
 248          translate("network_interface_defaultroute_desc")
 249         )
 250         defaultroute:depends("proto", "ppp")
 251         defaultroute:depends("proto", "pppoa")
 252         defaultroute:depends("proto", "pppoe")
 253         defaultroute:depends("proto", "pptp")
 254         defaultroute:depends("proto", "3g")
 255         defaultroute.rmempty = false
 256         function defaultroute.cfgvalue(...)
 257                 return ( AbstractValue.cfgvalue(...) or '1' )
 258         end
 259
 260         peerdns = s:taboption("general", Flag, "peerdns",
 261          translate("network_interface_peerdns"),
 262          translate("network_interface_peerdns_desc")
 263         )
 264         peerdns:depends("proto", "ppp")
 265         peerdns:depends("proto", "pppoa")
 266         peerdns:depends("proto", "pppoe")
 267         peerdns:depends("proto", "pptp")
 268         peerdns:depends("proto", "3g")
 269         peerdns.rmempty = false
 270         function peerdns.cfgvalue(...)
 271                 return ( AbstractValue.cfgvalue(...) or '1' )
 272         end
 273
 274         if has_ipv6 then
 275                 ipv6 = s:taboption("general", Flag, "ipv6", translate("network_interface_ipv6") )
 276                 ipv6:depends("proto", "ppp")
 277                 ipv6:depends("proto", "pppoa")
 278                 ipv6:depends("proto", "pppoe")
 279                 ipv6:depends("proto", "pptp")
 280                 ipv6:depends("proto", "3g")
 281         end
 282
 283         connect = s:taboption("general", Value, "connect",
 284          translate("network_interface_connect"),
 285          translate("network_interface_connect_desc")
 286         )
 287         connect:depends("proto", "ppp")
 288         connect:depends("proto", "pppoe")
 289         connect:depends("proto", "pppoa")
 290         connect:depends("proto", "pptp")
 291         connect:depends("proto", "3g")
 292
 293         disconnect = s:taboption("general", Value, "disconnect",
 294          translate("network_interface_disconnect"),
 295          translate("network_interface_disconnect_desc")
 296         )
 297         disconnect:depends("proto", "ppp")
 298         disconnect:depends("proto", "pppoe")
 299         disconnect:depends("proto", "pppoa")
 300         disconnect:depends("proto", "pptp")
 301         disconnect:depends("proto", "3g")
 302
 303         pppd_options = s:taboption("general", Value, "pppd_options",
 304          translate("network_interface_pppd_options"),
 305          translate("network_interface_pppd_options_desc")
 306         )
 307         pppd_options:depends("proto", "ppp")
 308         pppd_options:depends("proto", "pppoa")
 309         pppd_options:depends("proto", "pppoe")
 310         pppd_options:depends("proto", "pptp")
 311         pppd_options:depends("proto", "3g")
 312
 313         maxwait = s:taboption("general", Value, "maxwait",
 314          translate("network_interface_maxwait"),
 315          translate("network_interface_maxwait_desc")
 316         )
 317         maxwait:depends("proto", "3g")
 318 end
 319
 320 s2 = m:section(TypedSection, "alias", translate("aliases"))
 321 s2.addremove = true
 322
 323 s2:depends("interface", arg[1])
 324 s2.defaults.interface = arg[1]
 325
 326
 327 s2.defaults.proto = "static"
 328
 329 ipaddr = s2:option(Value, "ipaddr", translate("ipaddress"))
 330 ipaddr.rmempty = true
 331
 332 nm = s2:option(Value, "netmask", translate("netmask"))
 333 nm.rmempty = true
 334 nm:value("255.255.255.0")
 335 nm:value("255.255.0.0")
 336 nm:value("255.0.0.0")
 337
 338 gw = s2:option(Value, "gateway", translate("gateway"))
 339 gw.rmempty = true
 340
 341 bcast = s2:option(Value, "bcast", translate("broadcast"))
 342 bcast.optional = true
 343
 344 ip6addr = s2:option(Value, "ip6addr", translate("ip6address"), translate("cidr6"))
 345 ip6addr.optional = true
 346
 347 ip6gw = s2:option(Value, "ip6gw", translate("gateway6"))
 348 ip6gw.optional = true
 349
 350 dns = s2:option(Value, "dns", translate("dnsserver"))
 351 dns.optional = true
 352
 353 return m