tun: dual MTU, gateway, DNS, auto routing

Change TunSettings to support separate IPv4/IPv6 MTU values and add gateway, DNS, autoSystemRoutingTable and autoOutboundsInterface properties. Introduces _normalizeMtu to accept legacy single-value or array forms and provide sensible defaults. Update fromJson/toJson to handle new fields and preserve backward compatibility. Update tun form UI to expose MTU IPv4/IPv6 inputs, Gateway/DNS tag selects, Auto Routing Table and Auto Outbounds input.
This commit is contained in:
MHSanaei
2026-04-20 18:14:32 +02:00
parent eb16cca551
commit 094ea9faaa
2 changed files with 80 additions and 8 deletions
+37 -6
View File
@@ -2723,29 +2723,60 @@ Inbound.TunSettings = class extends Inbound.Settings {
constructor(
protocol,
name = 'xray0',
mtu = 1500,
userLevel = 0
mtu = [1500, 1280],
gateway = [],
dns = [],
userLevel = 0,
autoSystemRoutingTable = [],
autoOutboundsInterface = 'auto'
) {
super(protocol);
this.name = name;
this.mtu = mtu;
this.mtu = this._normalizeMtu(mtu);
this.gateway = Array.isArray(gateway) ? gateway : [];
this.dns = Array.isArray(dns) ? dns : [];
this.userLevel = userLevel;
this.autoSystemRoutingTable = Array.isArray(autoSystemRoutingTable) ? autoSystemRoutingTable : [];
this.autoOutboundsInterface = autoOutboundsInterface;
}
_normalizeMtu(mtu) {
if (!Array.isArray(mtu)) {
const single = Number(mtu) || 1500;
return [single, single];
}
if (mtu.length === 0) {
return [1500, 1280];
}
if (mtu.length === 1) {
const single = Number(mtu[0]) || 1500;
return [single, single];
}
return [Number(mtu[0]) || 1500, Number(mtu[1]) || 1280];
}
static fromJson(json = {}) {
return new Inbound.TunSettings(
Protocols.TUN,
json.name ?? 'xray0',
json.mtu ?? json.MTU ?? 1500,
json.userLevel ?? 0
json.mtu ?? json.MTU ?? [1500, 1280],
json.gateway ?? json.Gateway ?? [],
json.dns ?? json.DNS ?? [],
json.userLevel ?? 0,
json.autoSystemRoutingTable ?? [],
Object.prototype.hasOwnProperty.call(json, 'autoOutboundsInterface') ? json.autoOutboundsInterface : 'auto'
);
}
toJson() {
return {
name: this.name || 'xray0',
mtu: this.mtu || 1500,
mtu: this._normalizeMtu(this.mtu),
gateway: this.gateway,
dns: this.dns,
userLevel: this.userLevel || 0,
autoSystemRoutingTable: this.autoSystemRoutingTable,
autoOutboundsInterface: this.autoOutboundsInterface,
};
}
};