protocols: add client side protocol handler implementations

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 137 insertions, 0 deletions

diff --git a/protocols/luci-proto-wireguard/htdocs/luci-static/resources/protocol/wireguard.js b/protocols/luci-proto-wireguard/htdocs/luci-static/resources/protocol/wireguard.js
new file mode 100644
index 000000000..6742f2ab9
--- /dev/null
+++ b/protocols/luci-proto-wireguard/htdocs/luci-static/resources/protocol/wireguard.js
@@ -0,0 +1,137 @@
+'use strict';
+'require form';
+'require network';
+
+function validateBase64(section_id, value) {
+	if (value.length != 44 || !value.match(/^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/))
+		return _('Invalid Base64 key string');
+
+	return true;
+}
+
+return network.registerProtocol('wireguard', {
+	getI18n: function() {
+		return _('WireGuard VPN');
+	},
+
+	getIfname: function() {
+		return this._ubus('l3_device') || this.sid;
+	},
+
+	getOpkgPackage: function() {
+		return 'wireguard-tools';
+	},
+
+	isFloating: function() {
+		return true;
+	},
+
+	isVirtual: function() {
+		return true;
+	},
+
+	getDevices: function() {
+		return null;
+	},
+
+	containsDevice: function(ifname) {
+		return (network.getIfnameOf(ifname) == this.getIfname());
+	},
+
+	renderFormOptions: function(s) {
+		var o, ss;
+
+		// -- general ---------------------------------------------------------------------
+
+		o = s.taboption('general', form.Value, 'private_key', _('Private Key'), _('Required. Base64-encoded private key for this interface.'));
+		o.password = true;
+		o.validate = validateBase64;
+		o.rmempty = false;
+
+		o = s.taboption('general', form.Value, 'listen_port', _('Listen Port'), _('Optional. UDP port used for outgoing and incoming packets.'));
+		o.datatype = 'port';
+		o.placeholder = _('random');
+		o.optional = true;
+
+		o = s.taboption('general', form.DynamicList, 'addresses', _('IP Addresses'), _('Recommended. IP addresses of the WireGuard interface.'));
+		o.datatype = 'ipaddr';
+		o.optional = true;
+
+
+		// -- advanced --------------------------------------------------------------------
+
+		o = s.taboption('advanced', form.Value, 'metric', _('Metric'), _('Optional'));
+		o.datatype = 'uinteger';
+		o.placeholder = '0';
+		o.optional = true;
+
+		o = s.taboption('advanced', form.Value, 'mtu', _('MTU'), _('Optional. Maximum Transmission Unit of tunnel interface.'));
+		o.datatype = 'range(1280,1420)';
+		o.placeholder = '1420';
+		o.optional = true;
+
+		o = s.taboption('advanced', form.Value, 'fwmark', _('Firewall Mark'), _('Optional. 32-bit mark for outgoing encrypted packets. Enter value in hex, starting with <code>0x</code>.'));
+		o.optional = true;
+		o.validate = function(section_id, value) {
+			if (value.length > 0 && !value.match(/^0x[a-fA-F0-9]{1,4}$/))
+				return _('Invalid hexadecimal value');
+
+			return true;
+		};
+
+
+		// -- peers -----------------------------------------------------------------------
+
+		try {
+			s.tab('peers', _('Peers'), _('Further information about WireGuard interfaces and peers at <a href=\'http://wireguard.com\'>wireguard.com</a>.'));
+		}
+		catch(e) {}
+
+		o = s.taboption('peers', form.SectionValue, '_peers', form.TypedSection, 'wireguard_%s'.format(s.section));
+		o.depends('proto', 'wireguard');
+
+		ss = o.subsection;
+		ss.anonymous = true;
+		ss.addremove = true;
+		ss.addbtntitle = _('Add peer');
+
+		ss.renderSectionPlaceholder = function() {
+			return E([], [
+				E('br'),
+				E('em', _('No peers defined yet'))
+			]);
+		};
+
+		o = ss.option(form.Value, 'description', _('Description'), _('Optional. Description of peer.'));
+		o.placeholder = 'My Peer';
+		o.datatype = 'string';
+		o.optional = true;
+
+		o = ss.option(form.Value, 'public_key', _('Public Key'), _('Required. Base64-encoded public key of peer.'));
+		o.validate = validateBase64;
+		o.rmempty = false;
+
+		o = ss.option(form.Value, 'preshared_key', _('Preshared Key'), _('Optional. Base64-encoded preshared key. Adds in an additional layer of symmetric-key cryptography for post-quantum resistance.'));
+		o.password = true;
+		o.validate = validateBase64;
+		o.optional = true;
+
+		o = ss.option(form.DynamicList, 'allowed_ips', _('Allowed IPs'), _("Required. IP addresses and prefixes that this peer is allowed to use inside the tunnel. Usually the peer's tunnel IP addresses and the networks the peer routes through the tunnel."));
+		o.datatype = 'ipaddr';
+		o.rmempty = false;
+
+		o = ss.option(form.Flag, 'route_allowed_ips', _('Route Allowed IPs'), _('Optional. Create routes for Allowed IPs for this peer.'));
+
+		o = ss.option(form.Value, 'endpoint_host', _('Endpoint Host'), _('Optional. Host of peer. Names are resolved prior to bringing up the interface.'));
+		o.placeholder = 'vpn.example.com';
+		o.datatype = 'host';
+
+		o = ss.option(form.Value, 'endpoint_port', _('Endpoint Port'), _('Optional. Port of peer.'));
+		o.placeholder = '51820';
+		o.datatype = 'port';
+
+		o = ss.option(form.Value, 'persistent_keepalive', _('Persistent Keep Alive'), _('Optional. Seconds between keep alive messages. Default is 0 (disabled). Recommended value if this device is behind a NAT is 25.'));
+		o.datatype = 'range(0,65535)';
+		o.placeholder = '0';
+	}
+});