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-- Copyright 2017-2019 Dirk Brenken (dev@brenken.org)
-- This is free software, licensed under the Apache License, Version 2.0
local fs = require("nixio.fs")
local uci = require("luci.model.uci").cursor()
local http = require("luci.http")
local util = require("luci.util")
local scripts = util.split(util.trim(util.exec("ls /etc/travelmate/*.login 2>/dev/null")), "\n", nil, true) or {}
local trmiface = uci:get("travelmate", "global", "trm_iface") or "trm_wwan"
local encr_psk = {"psk", "psk2", "psk-mixed"}
local encr_wpa = {"wpa", "wpa2", "wpa-mixed"}
m = SimpleForm("add", translate("Add Wireless Uplink Configuration"))
m.submit = translate("Save")
m.cancel = translate("Back to overview")
m.reset = false
function m.on_cancel()
http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
end
m.hidden = {
device = http.formvalue("device"),
ssid = http.formvalue("ssid"),
bssid = http.formvalue("bssid"),
wep = http.formvalue("wep"),
wpa_suites = http.formvalue("wpa_suites"),
wpa_version = http.formvalue("wpa_version")
}
if m.hidden.ssid == "" then
wssid = m:field(Value, "ssid", translate("SSID (hidden)"))
else
wssid = m:field(Value, "ssid", translate("SSID"))
end
wssid.datatype = "rangelength(1,32)"
wssid.default = m.hidden.ssid or ""
nobssid = m:field(Flag, "no_bssid", translate("Ignore BSSID"))
if m.hidden.ssid == "" then
nobssid.default = nobssid.disabled
else
nobssid.default = nobssid.enabled
end
bssid = m:field(Value, "bssid", translate("BSSID"),
translatef("The BSSID information '%s' is optional and only required for hidden networks", m.hidden.bssid or ""))
bssid:depends("no_bssid", 0)
bssid.datatype = "macaddr"
bssid.default = m.hidden.bssid or ""
if (tonumber(m.hidden.wep) or 0) == 1 then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("wep", "WEP")
encr:value("wep+open", "WEP Open System")
encr:value("wep+mixed", "WEP mixed")
encr:value("wep+shared", "WEP Shared Key")
encr.default = "wep+open"
wkey = m:field(Value, "key", translate("WEP-Passphrase"))
wkey.password = true
wkey.datatype = "wepkey"
elseif (tonumber(m.hidden.wpa_version) or 0) > 0 then
if m.hidden.wpa_suites == "PSK" or m.hidden.wpa_suites == "PSK2" then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("psk", "WPA PSK")
encr:value("psk-mixed", "WPA/WPA2 mixed")
encr:value("psk2", "WPA2 PSK")
encr.default = encr_psk[tonumber(m.hidden.wpa_version)] or "psk2"
ciph = m:field(ListValue, "cipher", translate("Cipher"))
ciph:value("auto", translate("Automatic"))
ciph:value("ccmp", translate("Force CCMP (AES)"))
ciph:value("tkip", translate("Force TKIP"))
ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
ciph.default = "auto"
wkey = m:field(Value, "key", translate("WPA-Passphrase"))
wkey.password = true
wkey.datatype = "wpakey"
elseif m.hidden.wpa_suites == "802.1X" then
encr = m:field(ListValue, "encryption", translate("Encryption"))
encr:value("wpa", "WPA Enterprise")
encr:value("wpa-mixed", "WPA/WPA2 Enterprise mixed")
encr:value("wpa2", "WPA2 Enterprise")
encr.default = encr_wpa[tonumber(m.hidden.wpa_version)] or "wpa2"
ciph = m:field(ListValue, "cipher", translate("Cipher"))
ciph:value("auto", translate("Automatic"))
ciph:value("ccmp", translate("Force CCMP (AES)"))
ciph:value("tkip", translate("Force TKIP"))
ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
ciph.default = "auto"
eaptype = m:field(ListValue, "eap_type", translate("EAP-Method"))
eaptype:value("tls", "TLS")
eaptype:value("ttls", "TTLS")
eaptype:value("peap", "PEAP")
eaptype:value("fast", "FAST")
eaptype.default = "peap"
authentication = m:field(ListValue, "auth", translate("Authentication"))
authentication:value("PAP")
authentication:value("CHAP")
authentication:value("MSCHAP")
authentication:value("MSCHAPV2")
authentication:value("EAP-GTC")
authentication:value("EAP-MD5")
authentication:value("EAP-MSCHAPV2")
authentication:value("EAP-TLS")
authentication:value("auth=PAP")
authentication:value("auth=MSCHAPV2")
authentication.default = "EAP-MSCHAPV2"
ident = m:field(Value, "identity", translate("Identity"))
wkey = m:field(Value, "password", translate("Password"))
wkey.password = true
wkey.datatype = "wpakey"
cacert = m:field(Value, "ca_cert", translate("Path to CA-Certificate"))
cacert.rmempty = true
clientcert = m:field(Value, "client_cert", translate("Path to Client-Certificate"))
clientcert:depends("eap_type","tls")
clientcert.rmempty = true
privkey = m:field(Value, "priv_key", translate("Path to Private Key"))
privkey:depends("eap_type","tls")
privkey.rmempty = true
privkeypwd = m:field(Value, "priv_key_pwd", translate("Password of Private Key"))
privkeypwd:depends("eap_type","tls")
privkeypwd.datatype = "wpakey"
privkeypwd.password = true
privkeypwd.rmempty = true
end
end
local login_section = (m.hidden.ssid or "") .. (m.hidden.bssid or "")
login_section = login_section:gsub("[^%w_]", "_")
local cmd = uci:get("travelmate", login_section, "command")
local cmd_args_default = uci:get("travelmate", login_section, "command_args")
cmd_list = m:field(ListValue, "cmdlist", translate("Auto Login Script"),
translate("External script reference which will be called for automated captive portal logins."))
cmd_args = m:field(Value, "cmdargs", translate("Optional Arguments"),
translate("Space separated list of additional optional arguments passed to the Auto Login Script, i.e. username and password"))
for _, z in ipairs(scripts) do
cmd_list:value(z)
cmd_args:depends("cmdlist", z)
end
cmd_list:value("none")
cmd_list.default = cmd or "none"
cmd_args.default = cmd_args_default
function wssid.write(self, section, value)
newsection = uci:section("wireless", "wifi-iface", nil, {
mode = "sta",
network = trmiface,
device = m.hidden.device,
ssid = wssid:formvalue(section),
bssid = bssid:formvalue(section),
disabled = "1"
})
if (tonumber(m.hidden.wep) or 0) == 1 then
uci:set("wireless", newsection, "encryption", encr:formvalue(section))
uci:set("wireless", newsection, "key", wkey:formvalue(section) or "")
elseif (tonumber(m.hidden.wpa_version) or 0) > 0 then
if m.hidden.wpa_suites == "PSK" or m.hidden.wpa_suites == "PSK2" then
if ciph:formvalue(section) ~= "auto" then
uci:set("wireless", newsection, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
else
uci:set("wireless", newsection, "encryption", encr:formvalue(section))
end
uci:set("wireless", newsection, "key", wkey:formvalue(section) or "")
elseif m.hidden.wpa_suites == "802.1X" then
if ciph:formvalue(section) ~= "auto" then
uci:set("wireless", newsection, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
else
uci:set("wireless", newsection, "encryption", encr:formvalue(section))
end
uci:set("wireless", newsection, "eap_type", eaptype:formvalue(section))
uci:set("wireless", newsection, "auth", authentication:formvalue(section))
uci:set("wireless", newsection, "identity", ident:formvalue(section) or "")
uci:set("wireless", newsection, "password", wkey:formvalue(section) or "")
uci:set("wireless", newsection, "ca_cert", cacert:formvalue(section) or "")
uci:set("wireless", newsection, "client_cert", clientcert:formvalue(section) or "")
uci:set("wireless", newsection, "priv_key", privkey:formvalue(section) or "")
uci:set("wireless", newsection, "priv_key_pwd", privkeypwd:formvalue(section) or "")
end
else
uci:set("wireless", newsection, "encryption", "none")
end
local login_section = (wssid:formvalue(section) or "") .. (bssid:formvalue(section) or "")
login_section = login_section:gsub("[^%w_]", "_")
if not uci:get("travelmate", login_section) and cmd_list:formvalue(section) ~= "none" then
uci:set("travelmate", login_section, "login")
end
if uci:get("travelmate", login_section) then
uci:set("travelmate", login_section, "command", cmd_list:formvalue(section))
uci:set("travelmate", login_section, "command_args", cmd_args:formvalue(section))
uci:save("travelmate")
uci:commit("travelmate")
end
uci:save("wireless")
uci:commit("wireless")
luci.sys.call("env -i /bin/ubus call network reload >/dev/null 2>&1")
http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
end
return m
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