fix(connections): announce PtP links again (fixes #9730) (#9731)

lib/connections/service.go

@@ -799,7 +799,7 @@ func (s *lanChecker) isLAN(addr net.Addr) bool {
 		}
 	}
 
-	lans, err := osutil.GetLans()
+	lans, err := osutil.GetInterfaceAddrs(false)
 	if err != nil {
 		l.Debugln("Failed to retrieve interface IPs:", err)
 		priv := ip.IsPrivate()

lib/connections/util.go

@@ -60,7 +60,7 @@ func getURLsForAllAdaptersIfUnspecified(network string, uri *url.URL) []*url.URL
 }
 
 func getHostPortsForAllAdapters(port int) []string {
-	nets, err := osutil.GetLans()
+	nets, err := osutil.GetInterfaceAddrs(true)
 	if err != nil {
 		// Ignore failure.
 		return nil