diff options
Diffstat (limited to 'lib/ssl')
| -rw-r--r-- | lib/ssl/src/dtls_connection.erl | 23 | ||||
| -rw-r--r-- | lib/ssl/src/ssl_connection.erl | 9 | ||||
| -rw-r--r-- | lib/ssl/src/tls_connection.erl | 2 |
3 files changed, 14 insertions, 20 deletions
diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl index 2c6b71c97a..721689da8b 100644 --- a/lib/ssl/src/dtls_connection.erl +++ b/lib/ssl/src/dtls_connection.erl @@ -50,7 +50,7 @@ -export([encode_alert/3, send_alert/2, send_alert_in_connection/2, close/5, protocol_name/0]). %% Data handling --export([next_record/1, socket/4, setopts/3, getopts/3]). +-export([socket/4, setopts/3, getopts/3]). %% gen_statem state functions -export([init/3, error/3, downgrade/3, %% Initiation and take down states @@ -434,12 +434,12 @@ init({call, From}, {start, Timeout}, HelloVersion = dtls_record:hello_version(Version, SslOpts#ssl_options.versions), State1 = prepare_flight(State0#state{connection_env = CEnv#connection_env{negotiated_version = Version}}), {State2, Actions} = send_handshake(Hello, State1#state{connection_env = CEnv#connection_env{negotiated_version = HelloVersion}}), - State3 = State2#state{connection_env = CEnv#connection_env{negotiated_version = Version}, %% RequestedVersion + State = State2#state{connection_env = CEnv#connection_env{negotiated_version = Version}, %% RequestedVersion session = Session0#session{session_id = Hello#client_hello.session_id}, start_or_recv_from = From}, - {Record, State} = next_record(State3), - next_event(hello, Record, State, [{{timeout, handshake}, Timeout, close} | Actions]); + + next_event(hello, no_record, State, [{{timeout, handshake}, Timeout, close} | Actions]); init({call, _} = Type, Event, #state{static_env = #static_env{role = server}, protocol_specific = PS} = State) -> Result = gen_handshake(?FUNCTION_NAME, Type, Event, @@ -497,9 +497,8 @@ hello(internal, #client_hello{cookie = <<>>, %% negotiated. VerifyRequest = dtls_handshake:hello_verify_request(Cookie, ?HELLO_VERIFY_REQUEST_VERSION), State1 = prepare_flight(State0#state{connection_env = CEnv#connection_env{negotiated_version = Version}}), - {State2, Actions} = send_handshake(VerifyRequest, State1), - {Record, State} = next_record(State2), - next_event(?FUNCTION_NAME, Record, + {State, Actions} = send_handshake(VerifyRequest, State1), + next_event(?FUNCTION_NAME, no_record, State#state{handshake_env = HsEnv#handshake_env{ tls_handshake_history = ssl_handshake:init_handshake_history()}}, @@ -701,12 +700,10 @@ connection(internal, #hello_request{}, #state{static_env = #static_env{host = Ho HelloVersion = dtls_record:hello_version(Version, SslOpts#ssl_options.versions), State1 = prepare_flight(State0), {State2, Actions} = send_handshake(Hello, State1#state{connection_env = CEnv#connection_env{negotiated_version = HelloVersion}}), - {Record, State} = - next_record( - State2#state{protocol_specific = PS#{flight_state => initial_flight_state(DataTag)}, - session = Session0#session{session_id - = Hello#client_hello.session_id}}), - next_event(hello, Record, State, Actions); + State = State2#state{protocol_specific = PS#{flight_state => initial_flight_state(DataTag)}, + session = Session0#session{session_id + = Hello#client_hello.session_id}}, + next_event(hello, no_record, State, Actions); connection(internal, #client_hello{} = Hello, #state{static_env = #static_env{role = server}, handshake_env = #handshake_env{allow_renegotiate = true} = HsEnv} = State) -> %% Mitigate Computational DoS attack diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index fbbe0a49c8..12038a8527 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -442,8 +442,7 @@ handle_alert(#alert{level = ?WARNING} = Alert, StateName, passive_receive(State0 = #state{user_data_buffer = {_,BufferSize,_}}, StateName, Connection, StartTimerAction) -> case BufferSize of 0 -> - {Record, State} = Connection:next_record(State0), - Connection:next_event(StateName, Record, State, StartTimerAction); + Connection:next_event(StateName, no_record, State0, StartTimerAction); _ -> case read_application_data(<<>>, State0) of {stop, _, _} = ShutdownError -> @@ -1188,10 +1187,8 @@ cipher(internal, #finished{verify_data = Data} = Finished, cipher(internal, #next_protocol{selected_protocol = SelectedProtocol}, #state{static_env = #static_env{role = server}, handshake_env = #handshake_env{expecting_finished = true, - expecting_next_protocol_negotiation = true} = HsEnv} = State0, Connection) -> - {Record, State} = - Connection:next_record(State0), - Connection:next_event(?FUNCTION_NAME, Record, + expecting_next_protocol_negotiation = true} = HsEnv} = State, Connection) -> + Connection:next_event(?FUNCTION_NAME, no_record, State#state{handshake_env = HsEnv#handshake_env{negotiated_protocol = SelectedProtocol, expecting_next_protocol_negotiation = false}}); cipher(internal, #change_cipher_spec{type = <<1>>}, #state{handshake_env = HsEnv, connection_states = ConnectionStates0} = diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 167a99b418..b848f82575 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -60,7 +60,7 @@ close/5, protocol_name/0]). %% Data handling --export([next_record/1, socket/4, setopts/3, getopts/3]). +-export([socket/4, setopts/3, getopts/3]). %% gen_statem state functions -export([init/3, error/3, downgrade/3, %% Initiation and take down states |