fix: A more robust check for rinfo.family.

ChainSafe · May 11, 2022 · 243a8cd · 243a8cd
1 parent 27bdd26
commit 243a8cd
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/transport/udp.ts b/src/transport/udp.ts
@@ -50,7 +50,9 @@ export class UDPTransportService
   }
 
   public handleIncoming = (data: Buffer, rinfo: IRemoteInfo): void => {
-    const multiaddr = new Multiaddr(`/${rinfo.family === "IPv4" ? "ip4" : "ip6"}/${rinfo.address}/udp/${rinfo.port}`);
+    const multiaddr = new Multiaddr(
+      `/${String(rinfo.family).endsWith("4") ? "ip4" : "ip6"}/${rinfo.address}/udp/${rinfo.port}`
+    );
     try {
       const packet = decodePacket(this.srcId, data);
       this.emit("packet", multiaddr, packet);