feat(exports): export datagram handler types and align tests with updated nftables and route security APIs

test/test.nftables-integration.ts

@@ -150,8 +150,9 @@ tap.skip.test('setup NFTables integration test environment', async () => {
           type: 'forward',
           forwardingEngine: 'nftables',
           targets: [{ host: 'localhost', port: TEST_TCP_PORT }],
-          nftables: { protocol: 'tcp', ipAllowList: ['127.0.0.1', '::1'] }
+          nftables: { protocol: 'tcp' }
         },
+        security: { ipAllowList: ['127.0.0.1', '::1'] },
         name: 'secure-tcp'
       },
 
@@ -174,7 +175,7 @@ tap.skip.test('setup NFTables integration test environment', async () => {
     await smartProxy.start();
     console.log('SmartProxy started successfully');
 
-    const listeningPorts = smartProxy.getListeningPorts();
+    const listeningPorts = await smartProxy.getListeningPorts();
     console.log(`SmartProxy is listening on ports: ${listeningPorts.join(', ')}`);
   } catch (err) {
     console.error('Failed to start SmartProxy:', err);
@@ -301,14 +302,19 @@ tap.skip.test('should respect IP allow lists in NFTables', async () => {
 tap.skip.test('should get NFTables status', async () => {
   const status = await smartProxy.getNfTablesStatus();
 
-  const statusKeys = Object.keys(status);
+  if (!status) {
+    throw new Error('Expected NFTables status after SmartProxy start');
+  }
+
+  const statusKeys = Object.keys(status.groups);
   expect(statusKeys.length).toBeGreaterThan(0);
 
-  const firstStatus = status[statusKeys[0]];
-  expect(firstStatus).toHaveProperty('active');
-  expect(firstStatus).toHaveProperty('ruleCount');
-  expect(firstStatus.ruleCount).toHaveProperty('total');
-  expect(firstStatus.ruleCount).toHaveProperty('added');
+  const firstStatus = Object.values(status.groups)[0];
+  if (!firstStatus) {
+    throw new Error('Expected at least one NFTables rule group');
+  }
+  expect(firstStatus.ruleCount).toBeGreaterThan(0);
+  expect(firstStatus.createdAt).toBeGreaterThan(0);
 });
 
 tap.skip.test('cleanup NFTables integration test environment', async () => {