diff options
Diffstat (limited to 'lib/ssl/src/tls_connection.erl')
| -rw-r--r-- | lib/ssl/src/tls_connection.erl | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 96c3ab86e9..e3ffbea3d3 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -56,7 +56,7 @@ reinit_handshake_data/1, select_sni_extension/1]). %% Alert and close handling --export([send_alert/2, close/5]). +-export([send_alert/2, close/5, protocol_name/0]). %% Data handling -export([passive_receive/2, next_record_if_active/1, handle_common_event/4, send/3, @@ -164,6 +164,8 @@ encode_data(Data, Version, ConnectionStates0)-> encode_alert(#alert{} = Alert, Version, ConnectionStates) -> tls_record:encode_alert_record(Alert, Version, ConnectionStates). +protocol_name() -> + "TLS". %%==================================================================== %% tls_connection_sup API %%==================================================================== @@ -600,8 +602,12 @@ next_record(#state{protocol_buffers = next_record(#state{protocol_buffers = #protocol_buffers{tls_packets = [], tls_cipher_texts = []}, socket = Socket, transport_cb = Transport} = State) -> - tls_socket:setopts(Transport, Socket, [{active,once}]), - {no_record, State}; + case tls_socket:setopts(Transport, Socket, [{active,once}]) of + ok -> + {no_record, State}; + _ -> + {socket_closed, State} + end; next_record(State) -> {no_record, State}. @@ -626,10 +632,15 @@ passive_receive(State0 = #state{user_data_buffer = Buffer}, StateName) -> next_event(StateName, Record, State) -> next_event(StateName, Record, State, []). +next_event(StateName, socket_closed, State, _) -> + ssl_connection:handle_normal_shutdown(?ALERT_REC(?FATAL, ?CLOSE_NOTIFY), StateName, State), + {stop, {shutdown, transport_closed}, State}; next_event(connection = StateName, no_record, State0, Actions) -> case next_record_if_active(State0) of {no_record, State} -> ssl_connection:hibernate_after(StateName, State, Actions); + {socket_closed, State} -> + next_event(StateName, socket_closed, State, Actions); {#ssl_tls{} = Record, State} -> {next_state, StateName, State, [{next_event, internal, {protocol_record, Record}} | Actions]}; {#alert{} = Alert, State} -> @@ -710,7 +721,7 @@ close(downgrade, _,_,_,_) -> %% Other close(_, Socket, Transport, _,_) -> Transport:close(Socket). - + convert_state(#state{ssl_options = Options} = State, up, "5.3.5", "5.3.6") -> State#state{ssl_options = convert_options_partial_chain(Options, up)}; convert_state(#state{ssl_options = Options} = State, down, "5.3.6", "5.3.5") -> |