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-rw-r--r--lib/ssl/src/ssl_connection.erl8
-rw-r--r--lib/ssl/test/ssl_sni_SUITE.erl62
2 files changed, 67 insertions, 3 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 099b5f8ffa..31e7738b4d 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -702,6 +702,7 @@ cipher(internal, #finished{verify_data = Data} = Finished,
expecting_finished = true,
session = #session{master_secret = MasterSecret}
= Session0,
+ ssl_options = SslOpts,
connection_states = ConnectionStates0,
tls_handshake_history = Handshake0} = State, Connection) ->
case ssl_handshake:verify_connection(ssl:tls_version(Version), Finished,
@@ -709,7 +710,7 @@ cipher(internal, #finished{verify_data = Data} = Finished,
get_current_prf(ConnectionStates0, read),
MasterSecret, Handshake0) of
verified ->
- Session = register_session(Role, Host, Port, Session0),
+ Session = register_session(Role, host_id(Role, Host, SslOpts), Port, Session0),
cipher_role(Role, Data, Session,
State#state{expecting_finished = false}, Connection);
#alert{} = Alert ->
@@ -2097,6 +2098,11 @@ register_session(server, _, Port, #session{is_resumable = new} = Session0) ->
register_session(_, _, _, Session) ->
Session. %% Already registered
+host_id(client, _Host, #ssl_options{server_name_indication = Hostname}) when is_list(Hostname) ->
+ Hostname;
+host_id(_, Host, _) ->
+ Host.
+
handle_new_session(NewId, CipherSuite, Compression,
#state{session = Session0,
protocol_cb = Connection} = State0) ->
diff --git a/lib/ssl/test/ssl_sni_SUITE.erl b/lib/ssl/test/ssl_sni_SUITE.erl
index e080de95f6..13cb567110 100644
--- a/lib/ssl/test/ssl_sni_SUITE.erl
+++ b/lib/ssl/test/ssl_sni_SUITE.erl
@@ -60,7 +60,8 @@ sni_tests() ->
sni_no_match_fun,
dns_name,
ip_fallback,
- no_ip_fallback].
+ no_ip_fallback,
+ dns_name_reuse].
init_per_suite(Config0) ->
catch crypto:stop(),
@@ -87,6 +88,13 @@ end_per_suite(_) ->
ssl:stop(),
application:stop(crypto).
+init_per_testcase(TestCase, Config) when TestCase == ip_fallback;
+ TestCase == no_ip_fallback;
+ TestCase == dns_name_reuse ->
+ ssl_test_lib:ct_log_supported_protocol_versions(Config),
+ ct:log("Ciphers: ~p~n ", [ ssl:cipher_suites()]),
+ ct:timetrap({seconds, 20}),
+ Config;
init_per_testcase(_TestCase, Config) ->
ssl_test_lib:ct_log_supported_protocol_versions(Config),
ct:log("Ciphers: ~p~n ", [ ssl:cipher_suites()]),
@@ -176,7 +184,57 @@ no_ip_fallback(Config) ->
successfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], Hostname, Config),
unsuccessfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], IP, Config).
-
+dns_name_reuse(Config) ->
+ SNIHostname = "OTP.test.server",
+ #{server_config := ServerConf,
+ client_config := ClientConf} = public_key:pkix_test_data(#{server_chain =>
+ #{root => [],
+ intermediates => [[]],
+ peer => [{extensions, [#'Extension'{extnID =
+ ?'id-ce-subjectAltName',
+ extnValue = [{dNSName, SNIHostname}],
+ critical = false}]}]},
+ client_chain =>
+ #{root => [],
+ intermediates => [[]],
+ peer => []}}),
+
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ unsuccessfull_connect(ServerConf, [{verify, verify_peer} | ClientConf], undefined, Config),
+
+ Server =
+ ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {ssl_test_lib, session_info_result, []}},
+ {options, ServerConf}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Client0 =
+ ssl_test_lib:start_client([{node, ClientNode},
+ {port, Port}, {host, Hostname},
+ {mfa, {ssl_test_lib, no_result, []}},
+ {from, self()}, {options, [{verify, verify_peer},
+ {server_name_indication, SNIHostname} | ClientConf]}]),
+ SessionInfo =
+ receive
+ {Server, Info} ->
+ Info
+ end,
+
+ Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}},
+
+ %% Make sure session is registered
+ ct:sleep(1000),
+
+ Client1 =
+ ssl_test_lib:start_client_error([{node, ClientNode},
+ {port, Port}, {host, Hostname},
+ {mfa, {ssl_test_lib, session_info_result, []}},
+ {from, self()}, {options, [{verify, verify_peer} | ClientConf]}]),
+
+ ssl_test_lib:check_result(Server, {error, {tls_alert, "handshake failure"}},
+ Client1, {error, {tls_alert, "handshake failure"}}),
+ ssl_test_lib:close(Client0).
%%--------------------------------------------------------------------
%% Internal Functions ------------------------------------------------
%%--------------------------------------------------------------------