feat: 未显式关闭 udp 的情况下, 视为开启 udp

Author: xream

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.36.6",
+  "version": "2.36.7",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and Shadowrocket.",
   "main": "src/main.js",
   "packageManager": "pnpm@11.0.9",

backend/src/core/proxy-utils/index.js

@@ -718,6 +718,9 @@ function formatTransportPath(path) {
 }
 
 function lastParse(proxy) {
+    proxy.udp = ![false, 0, '0', 'false', 'off'].includes(
+        typeof proxy.udp === 'string' ? proxy.udp.toLowerCase() : proxy.udp,
+    );
     if (typeof proxy.cipher === 'string') {
         proxy.cipher = proxy.cipher.toLowerCase();
     }

backend/src/test/proxy-parsers/v2ray-and-platforms.spec.js

@@ -19,7 +19,7 @@ describe('VMess and VLESS parser coverage', function () {
                 port: 443,
                 cipher: 'auto',
                 uuid: UUID,
-                udp: 'true',
+                udp: true,
                 tfo: 'true',
                 'skip-cert-verify': false,
             });

backend/src/test/proxy-producers/structured.spec.js

@@ -107,6 +107,21 @@ describe('Proxy structured producers', function () {
         expect(output.proxies[0]).to.not.have.property('_loon_tls_profile');
     });
 
+    it('defaults omitted UDP to true while preserving explicit disablement', function () {
+        const [enabled, disabled] = ProxyUtils.parse(
+            'Surge AnyTLS=anytls,anytls.example.com,443,password=secret\nanytls=anytls.example.com:443,password=secret,udp-relay=false,tag=QX AnyTLS No UDP',
+        );
+
+        expect(enabled.udp).to.equal(true);
+        const output = loadProducedYaml('Mihomo', [enabled, disabled]).proxies;
+        expect(
+            output.find((proxy) => proxy.name === enabled.name).udp,
+        ).to.equal(true);
+        expect(
+            output.find((proxy) => proxy.name === disabled.name).udp,
+        ).to.equal(false);
+    });
+
     it('normalizes VMess security values for documented target platforms', function () {
         const invalidSecurityProxy = {
             type: 'vmess',

backend/src/test/proxy-producers/text.spec.js

@@ -875,7 +875,7 @@ describe('Proxy text producers', function () {
         const output = produceExternal('Loon', proxy);
 
         expect(output).to.equal(
-            'URI Hysteria2=Hysteria2,hy2.example.com,443,"secret",server-ports="1000,2000-3000,5000",hop-interval=30,tls-name=hy2.example.com,skip-cert-verify=false,fast-open=false',
+            'URI Hysteria2=Hysteria2,hy2.example.com,443,"secret",server-ports="1000,2000-3000,5000",hop-interval=30,tls-name=hy2.example.com,skip-cert-verify=false,fast-open=false,udp=true',
         );
     });
 
@@ -1385,8 +1385,8 @@ describe('Proxy text producers', function () {
         const output = ProxyUtils.produce(proxies, 'Surge', 'external');
 
         expect(output.split('\n')).to.deep.equal([
-            `Surge H2 Round Trip=h2-connect,h2.example.com,443,headers="X-Padding:"<random-string(16-32)>"",max-streams=1,sni="sni.example.com"`,
-            `Surge Trust Round Trip=trust-tunnel,trust.example.com,443,username="user",password="pass",headers="X-Client:"Surge"",max-streams=3,sni="sni.example.com"`,
+            `Surge H2 Round Trip=h2-connect,h2.example.com,443,headers="X-Padding:"<random-string(16-32)>"",max-streams=1,sni="sni.example.com",udp-relay=true`,
+            `Surge Trust Round Trip=trust-tunnel,trust.example.com,443,username="user",password="pass",headers="X-Client:"Surge"",max-streams=3,sni="sni.example.com",udp-relay=true`,
         ]);
     });