From a47d83942c32bd8b8b11732b2fbfa64b8b7eb19d Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Wed, 2 Aug 2023 17:08:31 -0400
Subject: [PATCH] feat: add hyper proxy for handshake dns

---
 src/index.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/index.ts b/src/index.ts
index 2c0c4bd..5b33d16 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -8,6 +8,7 @@ import { MultiSocketProxy } from "@lumeweb/libhyperproxy";
 let api: PluginAPI;
 
 const PROTOCOL = "lumeweb.proxy.handshake";
+const DNS_PROTOCOL = "lumeweb.proxy.handshake.dns";
 
 const plugin: Plugin = {
   name: "handshake",
@@ -26,6 +27,19 @@ const plugin: Plugin = {
         muxer,
       });
     });
+
+    const dnsProxy = new MultiSocketProxy({
+      swarm: api.swarm,
+      protocol: DNS_PROTOCOL,
+      allowedPorts: [53],
+      server: true,
+    });
+    api.protocols.register(DNS_PROTOCOL, (peer: any, muxer: any) => {
+      dnsProxy.handlePeer({
+        peer,
+        muxer,
+      });
+    });
   },
 };