def pw_form_cb(data):
from beaker.crypto import pbkdf2
if self.change:
# if changing password, check the old pw is right first
uci_data = client.get(filter=filters.foris_config)
password_hash = uci_data.find_child("uci.foris.auth.password")
# allow changing the password if password_hash is empty
if password_hash:
password_hash = password_hash.value
# crypt automatically extracts salt and iterations from formatted pw hash
if password_hash != pbkdf2.crypt(data['old_password'], salt=password_hash):
return "save_result", {'wrong_old_password': True}
uci = Uci()
foris = Config("foris")
uci.add(foris)
auth = Section("auth", "config")
foris.add(auth)
# use 48bit pseudo-random salt internally generated by pbkdf2
new_password_hash = pbkdf2.crypt(data['password'], iterations=1000)
auth.add(Option("password", new_password_hash))
if data['set_system_pw'] is True:
client.set_password("root", data['password'])
return "edit_config", uci
def pw_form_cb(data):
from beaker.crypto import pbkdf2
if self.change:
# if changing password, check the old pw is right first
uci_data = client.get(filter=filters.foris_config)
password_hash = uci_data.find_child("uci.foris.auth.password")
# allow changing the password if password_hash is empty
if password_hash:
password_hash = password_hash.value
# crypt automatically extracts salt and iterations from formatted pw hash
if password_hash != pbkdf2.crypt(data['old_password'],
salt=password_hash):
return "save_result", {'wrong_old_password': True}
uci = Uci()
foris = Config("foris")
uci.add(foris)
auth = Section("auth", "config")
foris.add(auth)
# use 48bit pseudo-random salt internally generated by pbkdf2
new_password_hash = pbkdf2.crypt(data['password'], iterations=1000)
auth.add(Option("password", new_password_hash))
if data['set_system_pw'] is True:
client.set_password("root", data['password'])
return "edit_config", uci
def lan_form_cb(data):
uci = Uci()
config = Config("dhcp")
uci.add(config)
dhcp = Section("lan", "dhcp")
config.add(dhcp)
# FIXME: this would overwrite any unrelated DHCP options the user might have set.
# Maybe we should get the current values, scan them and remove selectively the ones
# with 6 in front of them? Or have some support for higher level of stuff in nuci.
options = List("dhcp_option")
options.add(Value(0, "6," + data['lan_ipaddr']))
dhcp.add_replace(options)
network = Config("network")
uci.add(network)
interface = Section("lan", "interface")
network.add(interface)
interface.add(Option("ipaddr", data['lan_ipaddr']))
if data['dhcp_enabled']:
dhcp.add(Option("ignore", "0"))
dhcp.add(Option("start", data['dhcp_min']))
dhcp.add(Option("limit", data['dhcp_max']))
else:
dhcp.add(Option("ignore", "1"))
# qos data
qos = {'enabled': False}
if 'guest_network_shapping' in data and data['guest_network_shapping']:
qos['enabled'] = True
qos['download'] = data['guest_network_download']
qos['upload'] = data['guest_network_upload']
# update guest network configs
guest_enabled = data.get("guest_network_enabled")
guest_network_subnet = data.get("guest_network_subnet")
if guest_network_subnet:
network, prefix = data.get("guest_network_subnet").split("/")
else:
network, prefix = DEFAULT_GUEST_NETWORK, DEFAULT_GUEST_PREFIX
# disable guest wifi when guest network is not enabled
data = client.get(filter=wifi_filter())
card_count = 0
while data.find_child("uci.wireless.@wifi-device[%d]" % card_count):
card_count += 1
if not guest_enabled and card_count > 0:
wireless = uci.add(Config("wireless"))
for i in range(card_count):
guest_iface = wireless.add(Section("guest_iface_%d" % i, "wifi-iface"))
guest_iface.add(Option("disabled", "1"))
guest_interfaces = ["guest_turris_%d" % e for e in range(card_count)]
LanHandler.prepare_guest_configs(
uci, guest_enabled, network, prefix, guest_interfaces, qos)
return "edit_config", uci
def wifi_form_cb(data):
uci = Uci()
wireless = Config("wireless")
uci.add(wireless)
guest_wifi_enabled = False
for radio in radios:
if self._prepare_radio_cb(data, wireless, radio):
guest_wifi_enabled = True
guest_interfaces = ["guest_turris_%s" % e for e in sorted(radios)]
# test whether it is required to pass update guest network
current_data = client.get(filter=filters.wifi_filter())
current_enabled = preprocessors.guest_network_enabled(current_data)
if guest_wifi_enabled and not current_enabled:
# Guest network handling
guest_network_subnet = data.get("guest_network_subnet")
if guest_network_subnet:
network, prefix = data.get("guest_network_subnet").split(
"/")
else:
network, prefix = DEFAULT_GUEST_NETWORK, DEFAULT_GUEST_PREFIX
LanHandler.prepare_guest_configs(uci, True, network, prefix,
guest_interfaces)
elif guest_wifi_enabled:
# try to update guest interfaces if the differs
stored = current_data.find_child(
"uci.network.guest_turris.ifname")
if not stored or set(
stored.value.split(" ")) != set(guest_interfaces):
network_conf = uci.add(Config("network"))
interface_section = network_conf.add(
Section("guest_turris", "interface"))
interface_section.add(
Option("ifname", " ".join(guest_interfaces)))
return "edit_config", uci
def get_form(self):
stats = client.get(filter=filters.stats).find_child("stats")
cards = self._get_wireless_cards(stats)
if not cards:
return None
wifi_form = fapi.ForisForm("wifi",
self.data,
filter=filters.wifi_filter())
# Create mapping of radio_name -> iface_index
radio_to_iface = self._get_radio_to_iface(wifi_form)
# Add header section (used for page title)
wifi_form.add_section(
name="wifi",
title=_(self.userfriendly_title),
description=
_("If you want to use your router as a Wi-Fi access point, enable Wi-Fi "
"here and fill in an SSID (the name of the access point) and a "
"corresponding password. You can then set up your mobile devices, "
"using the QR code available next to the form."))
# Add wifi section
wifi_section = wifi_form.add_section(
name="wifi_settings",
title=_("Wi-Fi settings"),
)
# Get list of available radios
radios = self._get_radios(cards, wifi_section, radio_to_iface,
self.data or {}, wifi_form.nuci_config())
def wifi_form_cb(data):
uci = Uci()
wireless = Config("wireless")
uci.add(wireless)
guest_wifi_enabled = False
for radio in radios:
if self._prepare_radio_cb(data, wireless, radio):
guest_wifi_enabled = True
guest_interfaces = ["guest_turris_%s" % e for e in sorted(radios)]
# test whether it is required to pass update guest network
current_data = client.get(filter=filters.wifi_filter())
current_enabled = preprocessors.guest_network_enabled(current_data)
if guest_wifi_enabled and not current_enabled:
# Guest network handling
guest_network_subnet = data.get("guest_network_subnet")
if guest_network_subnet:
network, prefix = data.get("guest_network_subnet").split(
"/")
else:
network, prefix = DEFAULT_GUEST_NETWORK, DEFAULT_GUEST_PREFIX
LanHandler.prepare_guest_configs(uci, True, network, prefix,
guest_interfaces)
elif guest_wifi_enabled:
# try to update guest interfaces if the differs
stored = current_data.find_child(
"uci.network.guest_turris.ifname")
if not stored or set(
stored.value.split(" ")) != set(guest_interfaces):
network_conf = uci.add(Config("network"))
interface_section = network_conf.add(
Section("guest_turris", "interface"))
interface_section.add(
Option("ifname", " ".join(guest_interfaces)))
return "edit_config", uci
wifi_form.add_callback(wifi_form_cb)
return wifi_form
def get_form(self):
pkg_list = client.get(filter=filters.updater).find_child("updater").pkg_list
package_lists_form = fapi.ForisForm("package_lists", self.data,
filter=create_config_filter("updater"))
package_lists_main = package_lists_form.add_section(
name="select_package_lists",
title=_(self.userfriendly_title),
description=_("Updater is a service that keeps all TurrisOS "
"software up to date. Apart from the standard "
"installation, you can optionally select lists of "
"additional software that'd be installed on the "
"router. This software can be selected from the "
"following list. "
"Please note that only software that is part of "
"TurrisOS or that has been installed from a package "
"list is maintained by Updater. Software that has "
"been installed manually or using opkg is not "
"affected.")
)
def make_preproc(list_name):
"""Make function for preprocessing value of single pkglist."""
def preproc(list):
enabled_names = map(lambda x: x.content, list.children)
return list_name in enabled_names
return preproc
for pkg_list_item in pkg_list:
package_lists_main.add_field(
Checkbox,
name="install_%s" % pkg_list_item.name,
label=pkg_list_item.title,
hint=pkg_list_item.description,
nuci_path="uci.updater.pkglists.lists",
nuci_preproc=make_preproc(pkg_list_item.name)
)
def package_lists_form_cb(data):
uci = Uci()
updater = Config("updater")
uci.add(updater)
pkglists = Section("pkglists", "pkglists")
updater.add(pkglists)
lists = List("lists")
# create List with selected packages
i = 0
for k, v in data.iteritems():
if v and k.startswith("install_"):
lists.add(Value(i, k[8:]))
i += 1
if i == 0:
pkglists.add_removal(lists)
else:
pkglists.add_replace(lists)
return "edit_config", uci
def package_lists_run_updater_cb(data):
logger.info("Checking for updates.")
client.check_updates()
return "none", None
package_lists_form.add_callback(package_lists_form_cb)
package_lists_form.add_callback(package_lists_run_updater_cb)
return package_lists_form
def get_form(self):
stats = client.get(filter=filters.stats).find_child("stats")
if len(stats.data['wireless-cards']) < 1:
return None
wifi_form = fapi.ForisForm("wifi", self.data,
filter=create_config_filter("wireless"))
wifi_main = wifi_form.add_section(
name="set_wifi",
title=_(self.userfriendly_title),
description=_("If you want to use your router as a Wi-Fi access point, enable Wi-Fi "
"here and fill in an SSID (the name of the access point) and a "
"corresponding password. You can then set up your mobile devices, "
"using the QR code available next to the form.")
)
wifi_main.add_field(Hidden, name="iface_section", nuci_path="uci.wireless.@wifi-iface[0]",
nuci_preproc=lambda val: val.name)
wifi_main.add_field(Checkbox, name="wifi_enabled", label=_("Enable Wi-Fi"), default=True,
nuci_path="uci.wireless.@wifi-iface[0].disabled",
nuci_preproc=lambda val: not bool(int(val.value)))
wifi_main.add_field(Textbox, name="ssid", label=_("SSID"),
nuci_path="uci.wireless.@wifi-iface[0].ssid",
required=True, validators=validators.ByteLenRange(1, 32))\
.requires("wifi_enabled", True)
wifi_main.add_field(Checkbox, name="ssid_hidden", label=_("Hide SSID"), default=False,
nuci_path="uci.wireless.@wifi-iface[0].hidden",
hint=_("If set, network is not visible when scanning for available "
"networks."))\
.requires("wifi_enabled", True)
channels_2g4 = [("auto", _("auto"))]
channels_5g = []
for channel in stats.data['wireless-cards'][0]['channels']:
if channel['disabled']:
continue
pretty_channel = "%s (%s MHz)" % (channel['number'], channel['frequency'])
if channel['frequency'] < 2500:
channels_2g4.append((str(channel['number']), pretty_channel))
else:
channels_5g.append((str(channel['number']), pretty_channel))
is_dual_band = False
# hwmode choice for dual band devices
if len(channels_2g4) > 1 and len(channels_5g) > 1:
is_dual_band = True
wifi_main.add_field(Radio, name="hwmode", label=_("Wi-Fi mode"), default="11ng",
args=(("11g", "2.4 GHz (g)"), ("11a", "5 GHz (a)")),
nuci_path="uci.wireless.radio0.hwmode",
nuci_preproc=lambda x: x.value.replace("n", ""), # old configs used
# 11ng/11na
hint=_("The 2.4 GHz band is more widely supported by clients, but "
"tends to have more interference. The 5 GHz band is a newer"
" standard and may not be supported by all your devices. It "
"usually has less interference, but the signal does not "
"carry so well indoors."))\
.requires("wifi_enabled", True)
wifi_main.add_field(
Dropdown, name="htmode", label=_("802.11n mode"),
args=(("NOHT", _("Disabled")),
("HT20", _("Enabled (20 MHz wide channel)")),
("HT40", _("Enabled (40 MHz wide channel)"))),
nuci_path="uci.wireless.radio0.htmode",
hint=_("Change this to adjust 802.11n mode of operation. 802.11n with 40 MHz wide "
"channels can yield higher throughput but can cause more interference in the "
"network. If you don't know what to choose, use the default option with "
"20 MHz wide channel.")
).requires("wifi_enabled", True)
# 2.4 GHz channels
if len(channels_2g4) > 1:
field_2g4 = wifi_main.add_field(Dropdown, name="channel2g4", label=_("Network channel"),
default=channels_2g4[0][0], args=channels_2g4,
nuci_path="uci.wireless.radio0.channel")\
.requires("wifi_enabled", True)
if is_dual_band:
field_2g4.requires("hwmode", "11g")
# 5 GHz channels
if len(channels_5g) > 1:
field_5g = wifi_main.add_field(Dropdown, name="channel5g", label=_("Network channel"),
default=channels_5g[0][0], args=channels_5g,
nuci_path="uci.wireless.radio0.channel")\
.requires("wifi_enabled", True)
if is_dual_band:
field_5g.requires("hwmode", "11a")
wifi_main.add_field(Password, name="key", label=_("Network password"),
nuci_path="uci.wireless.@wifi-iface[0].key",
required=True,
validators=validators.ByteLenRange(8, 63),
hint=_("WPA2 pre-shared key, that is required to connect to the "
"network. Minimum length is 8 characters."))\
.requires("wifi_enabled", True)
def wifi_form_cb(data):
uci = Uci()
wireless = Config("wireless")
uci.add(wireless)
iface = Section(data['iface_section'], "wifi-iface")
wireless.add(iface)
device = Section("radio0", "wifi-device")
wireless.add(device)
# we must toggle both wifi-iface and device
iface.add(Option("disabled", not data['wifi_enabled']))
device.add(Option("disabled", not data['wifi_enabled']))
if data['wifi_enabled']:
iface.add(Option("ssid", data['ssid']))
iface.add(Option("hidden", data['ssid_hidden']))
iface.add(Option("encryption", "psk2+tkip+aes"))
iface.add(Option("key", data['key']))
if data.get('channel2g4'):
channel = data['channel2g4']
elif data.get('channel5g'):
channel = data['channel5g']
else:
logger.critical("Saving form without Wi-Fi channel: %s", data)
channel = "auto"
hwmode = data.get('hwmode')
if hwmode:
# change hwmode only if we had the choice
device.add(Option("hwmode", hwmode))
device.add(Option("htmode", data['htmode']))
# channel is in wifi-device section
device.add(Option("channel", channel))
else:
pass # wifi disabled
return "edit_config", uci
wifi_form.add_callback(wifi_form_cb)
return wifi_form
def __init__(self, *args, **kwargs):
super(UpdaterHandler, self).__init__(*args, **kwargs)
lazy_cache.nuci_updater = lambda: client.get(filter=filters.updater
).find_child("updater")
def get_stats_dict():
try:
return get(filter=filters.stats).find_child("stats").data
except (RPCError, TimeoutExpiredError):
return {}
