Revert "Merge pull request libp2p#990 from fouge/feat/mdns-ipv6"

This reverts commit b95d6ae, reversing changes made to c24d028.
dustinxie · Feb 10, 2021 · 8a500e1 · 8a500e1
1 parent fb3179e
commit 8a500e1
Showing 1 changed file with 2 additions and 12 deletions.
diff --git a/p2p/discovery/mdns.go b/p2p/discovery/mdns.go
@@ -157,7 +157,7 @@ func (m *mdnsService) pollForEntries(ctx context.Context) {
 }
 
 func (m *mdnsService) handleEntry(e *mdns.ServiceEntry) {
-	log.Debugf("Handling MDNS entry: [IPv4 %s][IPv6 %s]:%d %s", e.AddrV4, e.AddrV6, e.Port, e.Info)
+	log.Debugf("Handling MDNS entry: %s:%d %s", e.AddrV4, e.Port, e.Info)
 	mpeer, err := peer.IDB58Decode(e.Info)
 	if err != nil {
 		log.Warning("Error parsing peer ID from mdns entry: ", err)
@@ -169,18 +169,8 @@ func (m *mdnsService) handleEntry(e *mdns.ServiceEntry) {
 		return
 	}
 
-	var addr net.IP
-	if e.AddrV4 != nil {
-		addr = e.AddrV4
-	} else if e.AddrV6 != nil {
-		addr = e.AddrV6
-	} else {
-		log.Warning("Error parsing multiaddr from mdns entry: no IP address found")
-		return
-	}
-
 	maddr, err := manet.FromNetAddr(&net.TCPAddr{
-		IP:   addr,
+		IP:   e.AddrV4,
 		Port: e.Port,
 	})
 	if err != nil {