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openmptcprouter-feeds/luci-mod-network/htdocs/luci-static/resources/tools/network.js
Ycarus (Yannick Chabanois) 53a6411d5b Update luci-mod-network
2023-11-27 16:37:15 +01:00

1017 lines
34 KiB
JavaScript
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'use strict';
'require fs';
'require ui';
'require dom';
'require uci';
'require form';
'require network';
'require baseclass';
'require validation';
'require tools.widgets as widgets';
function validateAddr(section_id, value) {
if (value == '')
return true;
var ipv6 = /6$/.test(this.section.formvalue(section_id, 'mode')),
addr = ipv6 ? validation.parseIPv6(value) : validation.parseIPv4(value);
return addr ? true : (ipv6 ? _('Expecting a valid IPv6 address') : _('Expecting a valid IPv4 address'));
}
function validateQoSMap(section_id, value) {
if (value == '')
return true;
var m = value.match(/^(\d+):(\d+)$/);
if (!m || +m[1] > 0xFFFFFFFF || +m[2] > 0xFFFFFFFF)
return _('Expecting two priority values separated by a colon');
return true;
}
function deviceSectionExists(section_id, devname) {
var exists = false;
uci.sections('network', 'device', function(ss) {
exists = exists || (
ss['.name'] != section_id &&
ss.name == devname
);
});
return exists;
}
function isBridgePort(dev) {
if (!dev)
return false;
if (dev.isBridgePort())
return true;
var isPort = false;
uci.sections('network', null, function(s) {
if (s['.type'] != 'interface' && s['.type'] != 'device')
return;
if (s.type == 'bridge' && L.toArray(s.ifname).indexOf(dev.getName()) > -1)
isPort = true;
});
return isPort;
}
function updateDevBadge(node, dev) {
var type = dev.getType(),
up = dev.getCarrier();
dom.content(node, [
E('img', {
'class': 'middle',
'src': L.resource('icons/%s%s.png').format(type, up ? '' : '_disabled')
}),
'\x0a', dev.getName()
]);
return node;
}
function renderDevBadge(dev) {
return updateDevBadge(E('span', {
'class': 'ifacebadge port-status-device',
'style': 'font-weight:normal',
'data-device': dev.getName()
}), dev);
}
function updatePortStatus(node, dev) {
var carrier = dev.getCarrier(),
duplex = dev.getDuplex(),
speed = dev.getSpeed(),
desc, title;
if (carrier && speed > 0 && duplex != null) {
desc = '%d%s'.format(speed, duplex == 'full' ? 'FD' : 'HD');
title = '%s, %d MBit/s, %s'.format(_('Connected'), speed, duplex == 'full' ? _('full-duplex') : _('half-duplex'));
}
else if (carrier) {
desc = _('Connected');
}
else {
desc = _('no link');
}
dom.content(node, [
E('img', {
'class': 'middle',
'src': L.resource('icons/port_%s.png').format(carrier ? 'up' : 'down')
}),
'\x0a', desc
]);
if (title)
node.setAttribute('data-tooltip', title);
else
node.removeAttribute('data-tooltip');
return node;
}
function renderPortStatus(dev) {
return updatePortStatus(E('span', {
'class': 'ifacebadge port-status-link',
'data-device': dev.getName()
}), dev);
}
function updatePlaceholders(opt, section_id) {
var dev = network.instantiateDevice(opt.getUIElement(section_id).getValue());
for (var i = 0, co; (co = opt.section.children[i]) != null; i++) {
if (co !== opt) {
switch (co.option) {
case 'mtu':
case 'mtu6':
co.getUIElement(section_id).setPlaceholder(dev.getMTU());
break;
case 'macaddr':
co.getUIElement(section_id).setPlaceholder(dev.getMAC());
break;
case 'txqueuelen':
co.getUIElement(section_id).setPlaceholder(dev._devstate('qlen'));
break;
}
}
}
}
var cbiFlagTristate = form.ListValue.extend({
__init__: function(/* ... */) {
this.super('__init__', arguments);
this.keylist = [ '', '0!', '1!' ];
this.vallist = [ _('automatic'), _('disabled'), _('enabled') ];
},
load: function(section_id) {
var invert = false, sysfs = this.sysfs;
if (sysfs) {
if (sysfs.charAt(0) == '!') {
invert = true;
sysfs = sysfs.substring(1);
}
return L.resolveDefault(fs.read(sysfs), '').then(L.bind(function(res) {
res = (res || '').trim();
if (res == '0')
this.sysfs_default = invert;
else if (res == '1')
this.sysfs_default = !invert;
return this.super('load', [section_id]);
}, this));
}
return this.super('load', [section_id]);
},
write: function(section_id, formvalue) {
if (formvalue == '1!')
return this.super('write', [section_id, '1']);
else if (formvalue == '0!')
return this.super('write', [section_id, '0']);
else
return this.super('remove', [section_id]);
},
renderWidget: function(section_id, option_index, cfgvalue) {
var sysdef = this.sysfs_default;
if (this.sysfs_default !== null) {
this.keylist[0] = sysdef ? '1' : '0';
this.vallist[0] = sysdef ? _('automatic (enabled)') : _('automatic (disabled)');
}
return this.super('renderWidget', [section_id, option_index, cfgvalue]);
}
});
var cbiTagValue = form.Value.extend({
renderWidget: function(section_id, option_index, cfgvalue) {
var widget = new ui.Dropdown(cfgvalue || ['-'], {
'-': E([], [
E('span', { 'class': 'hide-open', 'style': 'font-family:monospace' }, [ '—' ]),
E('span', { 'class': 'hide-close' }, [ _('Not Member', 'VLAN port state') ])
]),
'u': E([], [
E('span', { 'class': 'hide-open', 'style': 'font-family:monospace' }, [ 'U' ]),
E('span', { 'class': 'hide-close' }, [ _('Untagged', 'VLAN port state') ])
]),
't': E([], [
E('span', { 'class': 'hide-open', 'style': 'font-family:monospace' }, [ 'T' ]),
E('span', { 'class': 'hide-close' }, [ _('Tagged', 'VLAN port state') ])
]),
'*': E([], [
E('span', { 'class': 'hide-open', 'style': 'font-family:monospace' }, [ '*' ]),
E('span', { 'class': 'hide-close' }, [ _('Is Primary VLAN', 'VLAN port state') ])
])
}, {
id: this.cbid(section_id),
sort: [ '-', 'u', 't', '*' ],
optional: false,
multiple: true
});
var field = this;
widget.toggleItem = function(sb, li, force_state) {
var lis = li.parentNode.querySelectorAll('li'),
toggle = ui.Dropdown.prototype.toggleItem;
toggle.apply(this, [sb, li, force_state]);
if (force_state != null)
return;
switch (li.getAttribute('data-value'))
{
case '-':
if (li.hasAttribute('selected')) {
for (var i = 0; i < lis.length; i++) {
switch (lis[i].getAttribute('data-value')) {
case '-':
break;
case '*':
toggle.apply(this, [sb, lis[i], false]);
lis[i].setAttribute('unselectable', '');
break;
default:
toggle.apply(this, [sb, lis[i], false]);
}
}
}
break;
case 't':
case 'u':
if (li.hasAttribute('selected')) {
for (var i = 0; i < lis.length; i++) {
switch (lis[i].getAttribute('data-value')) {
case li.getAttribute('data-value'):
break;
case '*':
lis[i].removeAttribute('unselectable');
break;
default:
toggle.apply(this, [sb, lis[i], false]);
}
}
}
else {
toggle.apply(this, [sb, li, true]);
}
break;
case '*':
if (li.hasAttribute('selected')) {
var section_ids = field.section.cfgsections();
for (var i = 0; i < section_ids.length; i++) {
var other_widget = field.getUIElement(section_ids[i]),
other_value = L.toArray(other_widget.getValue());
if (other_widget === this)
continue;
var new_value = other_value.filter(function(v) { return v != '*' });
if (new_value.length == other_value.length)
continue;
other_widget.setValue(new_value);
break;
}
}
}
};
var node = widget.render();
node.style.minWidth = '4em';
if (cfgvalue == '-')
node.querySelector('li[data-value="*"]').setAttribute('unselectable', '');
return E('div', { 'style': 'display:inline-block' }, node);
},
cfgvalue: function(section_id) {
var ports = L.toArray(uci.get('network', section_id, 'ports'));
for (var i = 0; i < ports.length; i++) {
var s = ports[i].split(/:/);
if (s[0] != this.port)
continue;
var t = /t/.test(s[1] || '') ? 't' : 'u';
return /\x2a/.test(s[1] || '') ? [t, '*'] : [t];
}
return ['-'];
},
write: function(section_id, value) {
var ports = [];
for (var i = 0; i < this.section.children.length; i++) {
var opt = this.section.children[i];
if (opt.port) {
var val = L.toArray(opt.formvalue(section_id)).join('');
switch (val) {
case '-':
break;
case 'u':
ports.push(opt.port);
break;
default:
ports.push('%s:%s'.format(opt.port, val));
break;
}
}
}
uci.set('network', section_id, 'ports', ports.length ? ports : null);
},
remove: function() {}
});
return baseclass.extend({
replaceOption: function(s, tabName, optionClass, optionName, optionTitle, optionDescription) {
var o = s.getOption(optionName);
if (o) {
if (o.tab) {
s.tabs[o.tab].children = s.tabs[o.tab].children.filter(function(opt) {
return opt.option != optionName;
});
}
s.children = s.children.filter(function(opt) {
return opt.option != optionName;
});
}
return s.taboption(tabName, optionClass, optionName, optionTitle, optionDescription);
},
addDeviceOptions: function(s, dev, isNew) {
var parent_dev = dev ? dev.getParent() : null,
devname = dev ? dev.getName() : null,
o, ss;
s.tab('devgeneral', _('General device options'));
s.tab('devadvanced', _('Advanced device options'));
s.tab('brport', _('Bridge port specific options'));
s.tab('bridgevlan', _('Bridge VLAN filtering'));
o = this.replaceOption(s, 'devgeneral', form.ListValue, 'type', _('Device type'));
o.readonly = !isNew;
o.value('', _('Network device'));
o.value('bridge', _('Bridge device'));
o.value('8021q', _('VLAN (802.1q)'));
o.value('8021ad', _('VLAN (802.1ad)'));
o.value('macvlan', _('MAC VLAN'));
o.value('veth', _('Virtual Ethernet'));
o.validate = function(section_id, value) {
if (value == 'bridge' || value == 'veth')
updatePlaceholders(this.section.getOption('name_complex'), section_id);
return true;
};
o = this.replaceOption(s, 'devgeneral', widgets.DeviceSelect, 'name_simple', _('Existing device'));
o.readonly = !isNew;
o.rmempty = false;
o.noaliases = true;
o.default = (dev ? dev.getName() : '');
o.ucioption = 'name';
o.filter = function(section_id, value) {
var dev = network.instantiateDevice(value);
return !deviceSectionExists(section_id, value) && (dev.getType() != 'wifi' || dev.isUp());
};
o.validate = function(section_id, value) {
updatePlaceholders(this, section_id);
return deviceSectionExists(section_id, value)
? _('A configuration for the device "%s" already exists').format(value) : true;
};
o.onchange = function(ev, section_id, values) {
updatePlaceholders(this, section_id);
};
o.depends('type', '');
o = this.replaceOption(s, 'devgeneral', widgets.DeviceSelect, 'ifname_single', _('Base device'));
o.readonly = !isNew;
o.rmempty = false;
o.noaliases = true;
o.default = (dev ? dev.getName() : '').match(/^.+\.\d+$/) ? dev.getName().replace(/\.\d+$/, '') : '';
o.ucioption = 'ifname';
o.filter = function(section_id, value) {
var dev = network.instantiateDevice(value);
return (dev.getType() != 'wifi' || dev.isUp());
};
o.validate = function(section_id, value) {
updatePlaceholders(this, section_id);
if (isNew) {
var type = this.section.formvalue(section_id, 'type'),
name = this.section.getUIElement(section_id, 'name_complex');
if (type == 'macvlan' && value && name && !name.isChanged()) {
var i = 0;
while (deviceSectionExists(section_id, '%smac%d'.format(value, i)))
i++;
name.setValue('%smac%d'.format(value, i));
name.triggerValidation();
}
}
return true;
};
o.onchange = function(ev, section_id, values) {
updatePlaceholders(this, section_id);
};
o.depends('type', '8021q');
o.depends('type', '8021ad');
o.depends('type', 'macvlan');
o = this.replaceOption(s, 'devgeneral', form.Value, 'vid', _('VLAN ID'));
o.readonly = !isNew;
o.datatype = 'range(1, 4094)';
o.rmempty = false;
o.default = (dev ? dev.getName() : '').match(/^.+\.\d+$/) ? dev.getName().replace(/^.+\./, '') : '';
o.validate = function(section_id, value) {
var base = this.section.formvalue(section_id, 'ifname_single'),
vid = this.section.formvalue(section_id, 'vid'),
name = this.section.getUIElement(section_id, 'name_complex');
if (base && vid && name && !name.isChanged() && isNew) {
name.setValue('%s.%d'.format(base, vid));
name.triggerValidation();
}
return true;
};
o.depends('type', '8021q');
o.depends('type', '8021ad');
o = this.replaceOption(s, 'devgeneral', form.ListValue, 'mode', _('Mode'));
o.value('vepa', _('VEPA (Virtual Ethernet Port Aggregator)', 'MACVLAN mode'));
o.value('private', _('Private (Prevent communication between MAC VLANs)', 'MACVLAN mode'));
o.value('bridge', _('Bridge (Support direct communication between MAC VLANs)', 'MACVLAN mode'));
o.value('passthru', _('Pass-through (Mirror physical device to single MAC VLAN)', 'MACVLAN mode'));
o.depends('type', 'macvlan');
o = this.replaceOption(s, 'devgeneral', form.Value, 'name_complex', _('Device name'));
o.rmempty = false;
o.datatype = 'maxlength(15)';
o.readonly = !isNew;
o.ucioption = 'name';
o.validate = function(section_id, value) {
var dev = network.instantiateDevice(value);
if (deviceSectionExists(section_id, value) || (isNew && (dev.dev || {}).idx))
return _('The device name "%s" is already taken').format(value);
return true;
};
o.depends({ type: '', '!reverse': true });
o = this.replaceOption(s, 'devadvanced', form.DynamicList, 'ingress_qos_mapping', _('Ingress QoS mapping'), _('Defines a mapping of VLAN header priority to the Linux internal packet priority on incoming frames'));
o.rmempty = true;
o.validate = validateQoSMap;
o.depends('type', '8021q');
o.depends('type', '8021ad');
o = this.replaceOption(s, 'devadvanced', form.DynamicList, 'egress_qos_mapping', _('Egress QoS mapping'), _('Defines a mapping of Linux internal packet priority to VLAN header priority but for outgoing frames'));
o.rmempty = true;
o.validate = validateQoSMap;
o.depends('type', '8021q');
o.depends('type', '8021ad');
o = this.replaceOption(s, 'devgeneral', widgets.DeviceSelect, 'ifname_multi', _('Bridge ports'));
o.size = 10;
o.rmempty = true;
o.multiple = true;
o.noaliases = true;
o.nobridges = true;
o.ucioption = 'ports';
o.default = L.toArray(dev ? dev.getPorts() : null).filter(function(p) { return p.getType() != 'wifi' }).map(function(p) { return p.getName() });
o.filter = function(section_id, device_name) {
var bridge_name = uci.get('network', section_id, 'name'),
choice_dev = network.instantiateDevice(device_name),
parent_dev = choice_dev.getParent();
/* only show wifi networks which are already present in "option ifname" */
if (choice_dev.getType() == 'wifi') {
var ifnames = L.toArray(uci.get('network', section_id, 'ports'));
for (var i = 0; i < ifnames.length; i++)
if (ifnames[i] == device_name)
return true;
return false;
}
return (!parent_dev || parent_dev.getName() != bridge_name);
};
o.description = _('Specifies the wired ports to attach to this bridge. In order to attach wireless networks, choose the associated interface as network in the wireless settings.')
o.onchange = function(ev, section_id, values) {
ss.updatePorts(values);
return ss.parse().then(function() {
ss.redraw();
});
};
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devgeneral', form.Flag, 'bridge_empty', _('Bring up empty bridge'), _('Bring up the bridge interface even if no ports are attached'));
o.default = o.disabled;
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Value, 'priority', _('Priority'));
o.placeholder = '32767';
o.datatype = 'range(0, 65535)';
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Value, 'ageing_time', _('Ageing time'), _('Timeout in seconds for learned MAC addresses in the forwarding database'));
o.placeholder = '30';
o.datatype = 'uinteger';
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Flag, 'stp', _('Enable <abbr title="Spanning Tree Protocol">STP</abbr>'), _('Enables the Spanning Tree Protocol on this bridge'));
o.default = o.disabled;
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Value, 'hello_time', _('Hello interval'), _('Interval in seconds for STP hello packets'));
o.placeholder = '2';
o.datatype = 'range(1, 10)';
o.depends({ type: 'bridge', stp: '1' });
o = this.replaceOption(s, 'devadvanced', form.Value, 'forward_delay', _('Forward delay'), _('Time in seconds to spend in listening and learning states'));
o.placeholder = '15';
o.datatype = 'range(2, 30)';
o.depends({ type: 'bridge', stp: '1' });
o = this.replaceOption(s, 'devadvanced', form.Value, 'max_age', _('Maximum age'), _('Timeout in seconds until topology updates on link loss'));
o.placeholder = '20';
o.datatype = 'range(6, 40)';
o.depends({ type: 'bridge', stp: '1' });
o = this.replaceOption(s, 'devadvanced', form.Flag, 'igmp_snooping', _('Enable <abbr title="Internet Group Management Protocol">IGMP</abbr> snooping'), _('Enables IGMP snooping on this bridge'));
o.default = o.disabled;
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Value, 'hash_max', _('Maximum snooping table size'));
o.placeholder = '512';
o.datatype = 'uinteger';
o.depends({ type: 'bridge', igmp_snooping: '1' });
o = this.replaceOption(s, 'devadvanced', form.Flag, 'multicast_querier', _('Enable multicast querier'));
o.defaults = { '1': [{'igmp_snooping': '1'}], '0': [{'igmp_snooping': '0'}] };
o.depends('type', 'bridge');
o = this.replaceOption(s, 'devadvanced', form.Value, 'robustness', _('Robustness'), _('The robustness value allows tuning for the expected packet loss on the network. If a network is expected to be lossy, the robustness value may be increased. IGMP is robust to (Robustness-1) packet losses'));
o.placeholder = '2';
o.datatype = 'min(1)';
o.depends({ type: 'bridge', multicast_querier: '1' });
o = this.replaceOption(s, 'devadvanced', form.Value, 'query_interval', _('Query interval'), _('Interval in centiseconds between multicast general queries. By varying the value, an administrator may tune the number of IGMP messages on the subnet; larger values cause IGMP Queries to be sent less often'));
o.placeholder = '12500';
o.datatype = 'uinteger';
o.depends({ type: 'bridge', multicast_querier: '1' });
o = this.replaceOption(s, 'devadvanced', form.Value, 'query_response_interval', _('Query response interval'), _('The max response time in centiseconds inserted into the periodic general queries. By varying the value, an administrator may tune the burstiness of IGMP messages on the subnet; larger values make the traffic less bursty, as host responses are spread out over a larger interval'));
o.placeholder = '1000';
o.datatype = 'uinteger';
o.validate = function(section_id, value) {
var qiopt = L.toArray(this.map.lookupOption('query_interval', section_id))[0],
qival = qiopt ? (qiopt.formvalue(section_id) || qiopt.placeholder) : '';
if (value != '' && qival != '' && +value >= +qival)
return _('The query response interval must be lower than the query interval value');
return true;
};
o.depends({ type: 'bridge', multicast_querier: '1' });
o = this.replaceOption(s, 'devadvanced', form.Value, 'last_member_interval', _('Last member interval'), _('The max response time in centiseconds inserted into group-specific queries sent in response to leave group messages. It is also the amount of time between group-specific query messages. This value may be tuned to modify the "leave latency" of the network. A reduced value results in reduced time to detect the loss of the last member of a group'));
o.placeholder = '100';
o.datatype = 'uinteger';
o.depends({ type: 'bridge', multicast_querier: '1' });
o = this.replaceOption(s, 'devgeneral', form.Value, 'mtu', _('MTU'));
o.datatype = 'range(576, 9200)';
o.validate = function(section_id, value) {
var parent_mtu = (dev && dev.getType() == 'vlan') ? (parent_dev ? parent_dev.getMTU() : null) : null;
if (parent_mtu !== null && +value > parent_mtu)
return _('The MTU must not exceed the parent device MTU of %d bytes').format(parent_mtu);
return true;
};
o = this.replaceOption(s, 'devgeneral', form.Value, 'macaddr', _('MAC address'));
o.datatype = 'macaddr';
o = this.replaceOption(s, 'devgeneral', form.Value, 'peer_name', _('Peer device name'));
o.rmempty = true;
o.datatype = 'maxlength(15)';
o.depends('type', 'veth');
o.load = function(section_id) {
var sections = uci.sections('network', 'device'),
idx = 0;
for (var i = 0; i < sections.length; i++)
if (sections[i]['.name'] == section_id)
break;
else if (sections[i].type == 'veth')
idx++;
this.placeholder = 'veth%d'.format(idx);
return form.Value.prototype.load.apply(this, arguments);
};
o = this.replaceOption(s, 'devgeneral', form.Value, 'peer_macaddr', _('Peer MAC address'));
o.rmempty = true;
o.datatype = 'macaddr';
o.depends('type', 'veth');
o = this.replaceOption(s, 'devgeneral', form.Value, 'txqueuelen', _('TX queue length'));
o.placeholder = dev ? dev._devstate('qlen') : '';
o.datatype = 'uinteger';
o = this.replaceOption(s, 'devadvanced', form.Flag, 'promisc', _('Enable promiscuous mode'));
o.default = o.disabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'autoneg', _('Autonegociation'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'gro', _('Generic Receive Offload (GRO)'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'gso', _('Generic Segmentation Offload (GSO)'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'tso', _('TCP Segmentation Offload (TSO)'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'lro', _('Large Receive Offload (LRO)'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Flag, 'ufo', _('UDP Fragmentation Offload (UFO)'));
o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', form.Value, 'speed', _('Speed'));
o.placeholder = dev ? dev.getSpeed() : '';
o.default = '';
o.rmempty = true;
o.datatype = 'uinteger';
o.depends('autoneg', '0');
o = this.replaceOption(s, 'devadvanced', form.ListValue, 'duplex', _('Duplex'));
o.default = '';
o.value('', _('unknown'));
o.value('half', _('half'));
o.value('full', _('full'));
o.depends('autoneg', '0');
o = this.replaceOption(s, 'devadvanced', form.ListValue, 'rpfilter', _('Reverse path filter'));
o.default = '';
o.value('', _('disabled'));
o.value('loose', _('Loose filtering'));
o.value('strict', _('Strict filtering'));
o.cfgvalue = function(/* ... */) {
var val = form.ListValue.prototype.cfgvalue.apply(this, arguments);
switch (val || '') {
case 'loose':
case '1':
return 'loose';
case 'strict':
case '2':
return 'strict';
default:
return '';
}
};
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'acceptlocal', _('Accept local'), _('Accept packets with local source addresses'));
o.sysfs = '/proc/sys/net/ipv4/conf/%s/accept_local'.format(devname || 'default');
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'sendredirects', _('Send ICMP redirects'));
o.sysfs = '/proc/sys/net/ipv4/conf/%s/send_redirects'.format(devname || 'default');
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'arp_accept ', _('Honor gratuitous ARP'), _('When enabled, new ARP table entries are added from received gratuitous APR requests or replies, otherwise only preexisting table entries are updated, but no new hosts are learned.'));
o.sysfs = '/proc/sys/net/ipv4/conf/%s/arp_accept'.format(devname || 'default');
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'drop_gratuitous_arp', _('Drop gratuitous ARP'), _('Drop all gratuitous ARP frames, for example if theres a known good ARP proxy on the network and such frames need not be used or in the case of 802.11, must not be used to prevent attacks.'));
o.sysfs = '/proc/sys/net/ipv4/conf/%s/drop_gratuitous_arp'.format(devname || 'default');
o = this.replaceOption(s, 'devadvanced', form.Value, 'neighreachabletime', _('Neighbour cache validity'), _('Time in milliseconds'));
o.placeholder = '30000';
o.datatype = 'uinteger';
o = this.replaceOption(s, 'devadvanced', form.Value, 'neighgcstaletime', _('Stale neighbour cache timeout'), _('Timeout in seconds'));
o.placeholder = '60';
o.datatype = 'uinteger';
o = this.replaceOption(s, 'devadvanced', form.Value, 'neighlocktime', _('Minimum ARP validity time'), _('Minimum required time in seconds before an ARP entry may be replaced. Prevents ARP cache thrashing.'));
o.placeholder = '0';
o.datatype = 'uinteger';
o = this.replaceOption(s, 'devadvanced', form.Value, 'ttl', _('Force TTL'), _('Some LTE providers detect tethering by inspecting packet TTL values'));
o.placeholder = '65';
o.datatype = 'uinteger';
o = this.replaceOption(s, 'devgeneral', cbiFlagTristate, 'ipv6', _('Enable IPv6'));
o.sysfs = '!/proc/sys/net/ipv6/conf/%s/disable_ipv6'.format(devname || 'default');
o.migrate = false;
//o.default = o.enabled;
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'ip6segmentrouting', _('Enable IPv6 segment routing'));
o.sysfs = '/proc/sys/net/ipv6/conf/%s/seg6_enabled'.format(devname || 'default');
o.depends('ipv6', /1/);
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'drop_unsolicited_na', _('Drop unsolicited NA'), _('Drop all unsolicited neighbor advertisements, for example if theres a known good NA proxy on the network and such frames need not be used or in the case of 802.11, must not be used to prevent attacks.'));
o.sysfs = '/proc/sys/net/ipv6/conf/%s/drop_unsolicited_na'.format(devname || 'default');
o.depends('ipv6', /1/);
o = this.replaceOption(s, 'devgeneral', form.Value, 'mtu6', _('IPv6 MTU'));
o.datatype = 'max(9200)';
o.depends('ipv6', /1/);
o = this.replaceOption(s, 'devgeneral', form.Value, 'dadtransmits', _('DAD transmits'), _('Amount of Duplicate Address Detection probes to send'));
o.placeholder = '1';
o.datatype = 'uinteger';
o.depends('ipv6', /1/);
o = this.replaceOption(s, 'devadvanced', cbiFlagTristate, 'multicast', _('Enable multicast support'));
o.sysfs_default = (dev && dev.dev && dev.dev.flags) ? dev.dev.flags.multicast : null;
o = this.replaceOption(s, 'devadvanced', form.ListValue, 'igmpversion', _('Force IGMP version'));
o.value('', _('No enforcement'));
o.value('1', _('Enforce IGMPv1'));
o.value('2', _('Enforce IGMPv2'));
o.value('3', _('Enforce IGMPv3'));
o.depends('multicast', /1/);
o = this.replaceOption(s, 'devadvanced', form.ListValue, 'mldversion', _('Force MLD version'));
o.value('', _('No enforcement'));
o.value('1', _('Enforce MLD version 1'));
o.value('2', _('Enforce MLD version 2'));
o.depends('multicast', /1/);
if (isBridgePort(dev)) {
o = this.replaceOption(s, 'brport', form.Flag, 'learning', _('Enable MAC address learning'));
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'learning', _('Enable MAC address learning'));
o.sysfs = '/sys/class/net/%s/brport/learning'.format(devname || 'default');
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'unicast_flood', _('Enable unicast flooding'));
o.sysfs = '/sys/class/net/%s/brport/unicast_flood'.format(devname || 'default');
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'isolate', _('Port isolation'), _('Only allow communication with non-isolated bridge ports when enabled'));
o.sysfs = '/sys/class/net/%s/brport/isolated'.format(devname || 'default');
o = this.replaceOption(s, 'brport', form.ListValue, 'multicast_router', _('Multicast routing'));
o.value('', _('Never'));
o.value('1', _('Learn'));
o.value('2', _('Always'));
o.depends('multicast', /1/);
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'multicast_to_unicast', _('Multicast to unicast'), _('Forward multicast packets as unicast packets on this device.'));
o.sysfs = '/sys/class/net/%s/brport/multicast_to_unicast'.format(devname || 'default');
o.depends('multicast', /1/);
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'multicast_fast_leave', _('Enable multicast fast leave'));
o.sysfs = '/sys/class/net/%s/brport/multicast_fast_leave'.format(devname || 'default');
o.depends('multicast', /1/);
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'drop_v4_unicast_in_l2_multicast', _('Drop nested IPv4 unicast'), _('Drop layer 2 multicast frames containing IPv4 unicast packets.'));
o.sysfs = '/proc/sys/net/ipv4/conf/%s/drop_unicast_in_l2_multicast'.format(devname || 'default');
o.depends('multicast', /1/);
o = this.replaceOption(s, 'brport', cbiFlagTristate, 'drop_v6_unicast_in_l2_multicast', _('Drop nested IPv6 unicast'), _('Drop layer 2 multicast frames containing IPv6 unicast packets.'));
o.sysfs = '/proc/sys/net/ipv6/conf/%s/drop_unicast_in_l2_multicast'.format(devname || 'default');
o.depends('multicast', /1/);
}
o = this.replaceOption(s, 'bridgevlan', form.Flag, 'vlan_filtering', _('Enable VLAN filtering'));
o.depends('type', 'bridge');
o.updateDefaultValue = function(section_id) {
var device = uci.get('network', s.section, 'name'),
uielem = this.getUIElement(section_id),
has_vlans = false;
uci.sections('network', 'bridge-vlan', function(bvs) {
has_vlans = has_vlans || (bvs.device == device);
});
this.default = has_vlans ? this.enabled : this.disabled;
if (uielem && !uielem.isChanged())
uielem.setValue(this.default);
};
o = this.replaceOption(s, 'bridgevlan', form.SectionValue, 'bridge-vlan', form.TableSection, 'bridge-vlan');
o.depends('type', 'bridge');
ss = o.subsection;
ss.addremove = true;
ss.anonymous = true;
ss.renderHeaderRows = function(/* ... */) {
var node = form.TableSection.prototype.renderHeaderRows.apply(this, arguments);
node.querySelectorAll('.th').forEach(function(th) {
th.classList.add('left');
th.classList.add('middle');
});
return node;
};
ss.filter = function(section_id) {
var devname = uci.get('network', s.section, 'name');
return (uci.get('network', section_id, 'device') == devname);
};
ss.render = function(/* ... */) {
return form.TableSection.prototype.render.apply(this, arguments).then(L.bind(function(node) {
node.style.overflow = 'auto hidden';
node.style.paddingTop = '1em';
if (this.node)
this.node.parentNode.replaceChild(node, this.node);
this.node = node;
return node;
}, this));
};
ss.redraw = function() {
return this.load().then(L.bind(this.render, this));
};
ss.updatePorts = function(ports) {
var devices = ports.map(function(port) {
return network.instantiateDevice(port)
}).filter(function(dev) {
return dev.getType() != 'wifi' || dev.isUp();
}).sort(function(a, b) {
return L.naturalCompare(a.getName(), b.getName());
});
this.children = this.children.filter(function(opt) { return !opt.option.match(/^port_/) });
for (var i = 0; i < devices.length; i++) {
o = ss.option(cbiTagValue, 'port_%s'.format(sfh(devices[i].getName())), renderDevBadge(devices[i]), renderPortStatus(devices[i]));
o.port = devices[i].getName();
}
var section_ids = this.cfgsections(),
device_names = devices.reduce(function(names, dev) { names[dev.getName()] = true; return names }, {});
for (var i = 0; i < section_ids.length; i++) {
var old_spec = L.toArray(uci.get('network', section_ids[i], 'ports')),
new_spec = old_spec.filter(function(spec) { return device_names[spec.replace(/:[ut*]+$/, '')] });
if (old_spec.length != new_spec.length)
uci.set('network', section_ids[i], 'ports', new_spec.length ? new_spec : null);
}
};
ss.handleAdd = function(ev) {
return s.parse().then(L.bind(function() {
var device = uci.get('network', s.section, 'name'),
section_ids = this.cfgsections(),
section_id = null,
max_vlan_id = 0;
if (!device)
return;
for (var i = 0; i < section_ids.length; i++) {
var vid = +uci.get('network', section_ids[i], 'vlan');
if (vid > max_vlan_id)
max_vlan_id = vid;
}
section_id = uci.add('network', 'bridge-vlan');
uci.set('network', section_id, 'device', device);
uci.set('network', section_id, 'vlan', max_vlan_id + 1);
s.children.forEach(function(opt) {
switch (opt.option) {
case 'type':
case 'name_complex':
var input = opt.map.findElement('id', 'widget.%s'.format(opt.cbid(s.section)));
if (input)
input.disabled = true;
break;
}
});
s.getOption('vlan_filtering').updateDefaultValue(s.section);
s.map.addedVLANs = s.map.addedVLANs || [];
s.map.addedVLANs.push(section_id);
return this.redraw();
}, this));
};
o = ss.option(form.Value, 'vlan', _('VLAN ID'));
o.datatype = 'range(1, 4094)';
o.renderWidget = function(/* ... */) {
var node = form.Value.prototype.renderWidget.apply(this, arguments);
node.style.width = '5em';
return node;
};
o.validate = function(section_id, value) {
var section_ids = this.section.cfgsections();
for (var i = 0; i < section_ids.length; i++) {
if (section_ids[i] == section_id)
continue;
if (uci.get('network', section_ids[i], 'vlan') == value)
return _('The VLAN ID must be unique');
}
return true;
};
o = ss.option(form.Flag, 'local', _('Local'));
o.default = o.enabled;
var ports = [];
var seen_ports = {};
L.toArray(uci.get('network', s.section, 'ports')).forEach(function(port) {
seen_ports[port] = true;
});
uci.sections('network', 'bridge-vlan', function(bvs) {
if (uci.get('network', s.section, 'name') != bvs.device)
return;
L.toArray(bvs.ports).forEach(function(portspec) {
var m = portspec.match(/^([^:]+)(?::[ut*]+)?$/);
if (m)
seen_ports[m[1]] = true;
});
});
for (var port_name in seen_ports)
ports.push(port_name);
ss.updatePorts(ports);
},
updateDevBadge: updateDevBadge,
updatePortStatus: updatePortStatus
});