mirror of
https://github.com/freedombox/FreedomBox.git
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04babacafa
After batman-adv kernel driver takes over the Wi-Fi network interface and provides a bat0 interface, this interface shows up as device type 'batadv'. This type is not recognized by network manager is dealt with as a generic device. Configuring this device for IPv4/IPv6 in auto/shared mode etc. works fine. So, add the ability to configure generic interfaces.
228 lines
8.8 KiB
Python
228 lines
8.8 KiB
Python
#
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# This file is part of Plinth.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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from django import forms
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from django.core import validators
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from django.utils.translation import ugettext_lazy as _, ugettext_lazy
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from plinth import cfg
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from plinth import network
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from plinth.utils import format_lazy, import_from_gi
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nm = import_from_gi('NM', '1.0')
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class ConnectionTypeSelectForm(forms.Form):
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"""Form to select type for new connection."""
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connection_type = forms.ChoiceField(
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label=_('Connection Type'),
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choices=[(key, value)
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for key, value in network.CONNECTION_TYPE_NAMES.items()])
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class ConnectionForm(forms.Form):
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"""Base form to create/edit a connection."""
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name = forms.CharField(label=_('Connection Name'))
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interface = forms.ChoiceField(
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label=_('Physical Interface'),
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choices=(),
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help_text=_('The network device that this connection should be bound '
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'to.'))
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zone = forms.ChoiceField(
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label=_('Firewall Zone'),
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help_text=_('The firewall zone will control which services are \
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available over this interfaces. Select Internal only for trusted networks.'),
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choices=[('external', 'External'), ('internal', 'Internal')])
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ipv4_method = forms.ChoiceField(
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label=_('IPv4 Addressing Method'),
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help_text=format_lazy(
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ugettext_lazy(
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'"Automatic" method will make {box_name} acquire '
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'configuration from this network making it a client. "Shared" '
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'method will make {box_name} act as a router, configure '
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'clients on this network and share its Internet connection.'),
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box_name=ugettext_lazy(cfg.box_name)),
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choices=[('auto', 'Automatic (DHCP)'),
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('shared', 'Shared'),
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('manual', 'Manual')])
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ipv4_address = forms.CharField(
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label=_('Address'),
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validators=[validators.validate_ipv4_address],
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required=False)
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ipv4_netmask = forms.CharField(
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label=_('Netmask'),
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help_text=_('Optional value. If left blank, a default netmask '
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'based on the address will be used.'),
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validators=[validators.validate_ipv4_address],
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required=False)
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ipv4_gateway = forms.CharField(
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label=_('Gateway'),
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help_text=_('Optional value.'),
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validators=[validators.validate_ipv4_address],
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required=False)
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ipv4_dns = forms.CharField(
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label=_('DNS Server'),
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help_text=_('Optional value. If this value is given and IPv4 '
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'addressing method is "Automatic", the DNS Servers '
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'provided by a DHCP server will be ignored.'),
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validators=[validators.validate_ipv4_address],
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required=False)
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ipv4_second_dns = forms.CharField(
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label=_('Second DNS Server'),
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help_text=_('Optional value. If this value is given and IPv4 '
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'Addressing Method is "Automatic", the DNS Servers '
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'provided by a DHCP server will be ignored.'),
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validators=[validators.validate_ipv4_address],
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required=False)
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@staticmethod
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def _get_interface_choices(device_type):
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"""Return a list of choices for a given device type."""
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interfaces = network.get_interface_list(device_type)
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choices = [('', _('-- select --'))]
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for interface, mac in interfaces.items():
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display_string = '{interface} ({mac})'.format(interface=interface,
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mac=mac)
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choices.append((interface, display_string))
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return choices
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def get_settings(self):
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"""Return settings dict from cleaned data."""
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settings = {}
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settings['common'] = {
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'name': self.cleaned_data['name'],
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'interface': self.cleaned_data['interface'],
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'zone': self.cleaned_data['zone'],
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}
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settings['ipv4'] = self.get_ipv4_settings()
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return settings
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def get_ipv4_settings(self):
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"""Return IPv4 dict from cleaned data."""
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ipv4 = {
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'method': self.cleaned_data['ipv4_method'],
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'address': self.cleaned_data['ipv4_address'],
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'netmask': self.cleaned_data['ipv4_netmask'],
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'gateway': self.cleaned_data['ipv4_gateway'],
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'dns': self.cleaned_data['ipv4_dns'],
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'second_dns': self.cleaned_data['ipv4_second_dns'],
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}
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return ipv4
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class GenericForm(ConnectionForm):
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"""Form to create/edit a generic connection."""
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def __init__(self, *args, **kwargs):
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"""Initialize the form, populate interface choices."""
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super(GenericForm, self).__init__(*args, **kwargs)
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choices = self._get_interface_choices(nm.DeviceType.GENERIC)
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self.fields['interface'].choices = choices
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def get_settings(self):
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"""Return settings dict from cleaned data."""
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settings = super().get_settings()
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settings['common']['type'] = 'generic'
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return settings
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class EthernetForm(ConnectionForm):
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"""Form to create/edit a ethernet connection."""
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def __init__(self, *args, **kwargs):
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"""Initialize the form, populate interface choices."""
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super(EthernetForm, self).__init__(*args, **kwargs)
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choices = self._get_interface_choices(nm.DeviceType.ETHERNET)
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self.fields['interface'].choices = choices
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def get_settings(self):
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"""Return settings dict from cleaned data."""
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settings = super().get_settings()
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settings['common']['type'] = '802-3-ethernet'
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return settings
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class PPPoEForm(EthernetForm):
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"""Form to create a new PPPoE connection."""
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ipv4_method = None
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ipv4_address = None
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ipv4_netmask = None
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ipv4_gateway = None
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ipv4_dns = None
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ipv4_second_dns = None
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username = forms.CharField(label=_('Username'))
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password = forms.CharField(label=_('Password'),
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widget=forms.PasswordInput(render_value=True))
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show_password = forms.BooleanField(label=_('Show password'),
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required=False)
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def get_settings(self):
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"""Return setting dict from cleaned data."""
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settings = super().get_settings()
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settings['common']['type'] = 'pppoe'
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settings['pppoe'] = {
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'username': self.cleaned_data['username'],
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'password': self.cleaned_data['password'],
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}
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return settings
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def get_ipv4_settings(self):
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"""Return IPv4 settings from cleaned data."""
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return None
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class WifiForm(ConnectionForm):
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"""Form to create/edit a Wi-Fi connection."""
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field_order = ['name', 'interface', 'zone', 'ssid', 'mode', 'auth_mode',
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'passphrase', 'ipv4_method', 'ipv4_address', 'ipv4_netmask',
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'ipv4_gateway', 'ipv4_dns', 'ipv4_second_dns']
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ssid = forms.CharField(
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label=_('SSID'),
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help_text=_('The visible name of the network.'))
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mode = forms.ChoiceField(
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label=_('Mode'),
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choices=[('infrastructure', 'Infrastructure'),
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('ap', 'Access Point'),
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('adhoc', 'Ad-hoc')])
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auth_mode = forms.ChoiceField(
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label=_('Authentication Mode'),
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help_text=_('Select WPA if the wireless network is secured and \
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requires clients to have the password to connect.'),
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choices=[('wpa', 'WPA'), ('open', 'Open')])
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passphrase = forms.CharField(
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label=_('Passphrase'),
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validators=[validators.MinLengthValidator(8)],
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required=False)
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def __init__(self, *args, **kwargs):
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"""Initialize the form, populate interface choices."""
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super(WifiForm, self).__init__(*args, **kwargs)
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choices = self._get_interface_choices(nm.DeviceType.WIFI)
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self.fields['interface'].choices = choices
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def get_settings(self):
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"""Return setting dict from cleaned data."""
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settings = super().get_settings()
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settings['common']['type'] = '802-11-wireless'
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settings['wireless'] = {
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'ssid': self.cleaned_data['ssid'],
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'mode': self.cleaned_data['mode'],
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'auth_mode': self.cleaned_data['auth_mode'],
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'passphrase': self.cleaned_data['passphrase'],
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}
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return settings
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