module/admin-core/src/controller/admin/index.lua

   1 module("ffluci.controller.admin.index", package.seeall)
   2
   3 function action_wizard()
   4         if ffluci.http.formvalue("ip") then
   5                 return configure_freifunk()
   6         end
   7
   8         local ifaces = {}
   9         local wldevs = ffluci.model.uci.sections("wireless")
  10
  11         if wldevs then
  12                 for k, v in pairs(wldevs) do
  13                         if v[".type"] == "wifi-device" then
  14                                 table.insert(ifaces, k)
  15                         end
  16                 end
  17         end
  18
  19         ffluci.template.render("admin_index/wizard", {ifaces=ifaces})
  20 end
  21
  22 function configure_freifunk()
  23         local ip  = ffluci.http.formvalue("ip")
  24         local uci = ffluci.model.uci.Session()
  25
  26         -- Configure FF-Interface
  27         uci:del("network", "ff")
  28         uci:del("network", "ffdhcp")
  29
  30         uci:set("network", "ff", nil, "interface")
  31         uci:set("network", "ff", "type", "bridge")
  32         uci:set("network", "ff", "proto", "static")
  33         uci:set("network", "ff", "ipaddr", ip)
  34         uci:set("network", "ff", "netmask", uci:get("freifunk", "community", "mask"))
  35         uci:set("network", "ff", "dns", uci:get("freifunk", "community", "dns"))
  36
  37         -- Enable internal routing
  38         uci:set("freifunk", "routing", "internal", "1")
  39
  40         -- Enable internet routing
  41         if ffluci.http.formvalue("shareinet") then
  42                 uci:set("freifunk", "routing", "internet", "1")
  43         else
  44                 uci:set("freifunk", "routing", "internet", "0")
  45         end
  46
  47         -- Configure DHCP
  48         if ffluci.http.formvalue("dhcp") then
  49                 local dhcpnet = uci:get("freifunk", "community", "dhcp"):match("^([0-9]+)")
  50                 local dhcpip  = ip:gsub("^[0-9]+", dhcpnet)
  51
  52                 uci:set("network", "ffdhcp", nil, "interface")
  53                 uci:set("network", "ffdhcp", "proto", "static")
  54                 uci:set("network", "ffdhcp", "ifname", "br-ff:dhcp")
  55                 uci:set("network", "ffdhcp", "ipaddr", dhcpip)
  56                 uci:set("network", "ffdhcp", "netmask", uci:get("freifunk", "community", "dhcpmask"))
  57
  58                 local dhcp = uci:sections("dhcp")
  59                 if dhcp then
  60                         for k, v in pairs(dhcp) do
  61                                 if v[".type"] == "dhcp" and v.interface == "ffdhcp" then
  62                                         uci:del("dhcp", k)
  63                                 end
  64                         end
  65
  66                         local dhcpbeg = 48 + tonumber(ip:match("[0-9]+$")) * 4
  67
  68                         local sk = uci:add("dhcp", "dhcp")
  69                         uci:set("dhcp", sk, "interface", "ffdhcp")
  70                         uci:set("dhcp", sk, "start", dhcpbeg)
  71                         uci:set("dhcp", sk, "limit", (dhcpbeg < 252) and 3 or 2)
  72                         uci:set("dhcp", sk, "leasetime", "30m")
  73                 end
  74
  75                 local splash = uci:sections("luci_splash")
  76                 if splash then
  77                         for k, v in pairs(splash) do
  78                                 if v[".type"] == "iface" then
  79                                         uci:del("luci_splash", k)
  80                                 end
  81                         end
  82
  83                         local sk = uci:add("luci_splash", "iface")
  84                         uci:set("luci_splash", sk, "network", "ffdhcp")
  85                 end
  86         end
  87
  88         -- Configure OLSR
  89         if ffluci.http.formvalue("olsr") and uci:sections("olsr") then
  90                 for k, v in pairs(uci:sections("olsr")) do
  91                         if v[".type"] == "Interface" or v[".type"] == "LoadPlugin" then
  92                                 uci:del("olsr", k)
  93                         end
  94                 end
  95
  96                 if ffluci.http.formvalue("shareinet") then
  97                         uci:set("olsr", "dyn_gw", nil, "LoadPlugin")
  98                         uci:set("olsr", "dyn_gw", "Library", "olsrd_dyn_gw.so.0.4")
  99                 end
 100
 101                 uci:set("olsr", "nameservice", nil, "LoadPlugin")
 102                 uci:set("olsr", "nameservice", "Library", "olsrd_nameservice.so.0.3")
 103                 uci:set("olsr", "nameservice", "name", ip:gsub("%.", "-"))
 104                 uci:set("olsr", "nameservice", "hosts_file", "/var/etc/hosts")
 105                 uci:set("olsr", "nameservice", "suffix", ".olsr")
 106                 uci:set("olsr", "nameservice", "latlon_infile", "/tmp/latlon.txt")
 107
 108                 uci:set("olsr", "txtinfo", nil, "LoadPlugin")
 109                 uci:set("olsr", "txtinfo", "Library", "olsrd_txtinfo.so.0.1")
 110                 uci:set("olsr", "txtinfo", "Accept", "127.0.0.1")
 111
 112                 local oif = uci:add("olsr", "Interface")
 113                 uci:set("olsr", oif, "Interface", "ff")
 114                 uci:set("olsr", oif, "HelloInterval", "6.0")
 115                 uci:set("olsr", oif, "HelloValidityTime", "108.0")
 116                 uci:set("olsr", oif, "TcInterval", "4.0")
 117                 uci:set("olsr", oif, "TcValidityTime", "324.0")
 118                 uci:set("olsr", oif, "MidInterval", "18.0")
 119                 uci:set("olsr", oif, "MidValidityTime", "324.0")
 120                 uci:set("olsr", oif, "HnaInterval", "18.0")
 121                 uci:set("olsr", oif, "HnaValidityTime", "108.0")
 122         end
 123
 124         -- Configure Wifi
 125         local wcfg = uci:sections("wireless")
 126         if wcfg then
 127                 for iface, v in pairs(wcfg) do
 128                         if v[".type"] == "wifi-device" and ffluci.http.formvalue("wifi."..iface) then
 129                                 -- Cleanup
 130                                 for k, j in pairs(wcfg) do
 131                                         if j[".type"] == "wifi-iface" and j.device == iface then
 132                                                 uci:del("wireless", k)
 133                                         end
 134                                 end
 135
 136                                 uci:set("wireless", iface, "disabled", "0")
 137                                 uci:set("wireless", iface, "mode", "11g")
 138                                 uci:set("wireless", iface, "txantenna", 1)
 139                                 uci:set("wireless", iface, "rxantenna", 1)
 140                                 uci:set("wireless", iface, "channel", uci:get("freifunk", "community", "channel"))
 141
 142                                 local wif = uci:add("wireless", "wifi-iface")
 143                                 uci:set("wireless", wif, "device", iface)
 144                                 uci:set("wireless", wif, "network", "ff")
 145                                 uci:set("wireless", wif, "mode", "adhoc")
 146                                 uci:set("wireless", wif, "ssid", uci:get("freifunk", "community", "essid"))
 147                                 uci:set("wireless", wif, "bssid", uci:get("freifunk", "community", "bssid"))
 148                                 uci:set("wireless", wif, "txpower", 13)
 149                         end
 150                 end
 151         end
 152
 153
 154         ffluci.http.redirect(ffluci.dispatcher.build_url("admin", "uci", "changes"))
 155 end