Report a peer address over IPv4 as IPv4.

tests/standalone/standalone.status

 # Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # WARNING:
 # Tests using the multitest feature where failure is expected should *also* be
 # listed in tests/lib/analyzer/analyze_tests.status without the "standalone"
 # prefix.
 
 packages_file_test: Skip # Issue 26715
@@ skipping 334 matching lines @@
 deferred_transitive_import_error_test: Skip # Contains intentional errors.
 
 [ $hot_reload || $hot_reload_rollback ]
 deferred_transitive_import_error_test: Crash # Uses deferred imports.
 package/*: SkipByDesign # Launches VMs in interesting ways.
 io/raw_datagram_read_all_test: Pass, Fail # Timing dependent.
 io/test_runner_test: Pass, Slow # Slow.
 io/skipping_dart2js_compilations_test: Pass, Slow # Slow.
 
 [ $builder_tag == no_ipv6 ]
-io/http_bind_test: Skip
-io/raw_datagram_socket_test: Skip
-io/socket_source_address_test: Skip
-io/socket_bind_test: Skip
-io/http_proxy_advanced_test: Skip
-io/http_ipv6_test: Skip
-io/socket_ipv6_test: Skip
+io/http_bind_test: SkipByDesign
+io/raw_datagram_socket_test: SkipByDesign
+io/socket_source_address_test: SkipByDesign
+io/socket_bind_test: SkipByDesign
+io/http_proxy_advanced_test: SkipByDesign
+io/http_ipv6_test: SkipByDesign
+io/socket_ipv6_test: SkipByDesign
+io/socket_info_ipv6_test: SkipByDesign