DIsable libp2p nat (#3761)

ChainSafe · Feb 15, 2022 · 2d4c9c2 · 2d4c9c2
1 parent 178850e
commit 2d4c9c2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/packages/lodestar/src/network/nodejs/bundle.ts b/packages/lodestar/src/network/nodejs/bundle.ts
@@ -62,6 +62,11 @@ export class NodejsNode extends LibP2p {
         threshold: 10,
       },
       config: {
+        nat: {
+          // libp2p usage of nat-api is broken as shown in this issue. https://github.com/ChainSafe/lodestar/issues/2996
+          // Also, unnsolicited usage of UPnP is not great, and should be customizable with flags
+          enabled: false,
+        },
         relay: {
           enabled: false,
           hop: {