lib/connections: Announce LAN addresses by default (fixes #6928) (#6896)

2020-08-25 11:48:14 +02:00
parent d507d932b8
commit b19b5c95d3
10 changed files with 305 additions and 198 deletions
@@ -166,8 +166,11 @@ func (c *localClient) recvAnnouncements(ctx context.Context) {
 		}

 		buf, addr := b.Recv()
+		if addr == nil {
+			continue
+		}
 		if len(buf) < 4 {
-			l.Debugf("discover: short packet from %s")
+			l.Debugf("discover: short packet from %s", addr.String())
 			continue
 		}