diff options
Diffstat (limited to 'lib/ssl/src')
| -rw-r--r-- | lib/ssl/src/ssl_handshake.erl | 18 | ||||
| -rw-r--r-- | lib/ssl/src/ssl_internal.hrl | 3 | ||||
| -rw-r--r-- | lib/ssl/src/tls.erl | 9 |
3 files changed, 22 insertions, 8 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index e1fd6970cc..9142a260b1 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -105,7 +105,7 @@ client_hello_extensions(Host, Version, CipherSuites, SslOpts, ConnectionStates, next_protocol_negotiation = encode_client_protocol_negotiation(SslOpts#ssl_options.next_protocol_selector, Renegotiation), - sni = sni(Host)}. + sni = sni(Host, SslOpts#ssl_options.server_name_indication)}. %%-------------------------------------------------------------------- -spec certificate(der_cert(), db_handle(), certdb_ref(), client | server) -> #certificate{} | #alert{}. @@ -1159,13 +1159,19 @@ select_curve(Curves, [Curve| Rest]) -> false -> select_curve(Curves, Rest) end. +%% RFC 6066, Section 3: Currently, the only server names supported are +%% DNS hostnames +sni(_, disable) -> + undefined; +sni(Host, undefined) -> + sni1(Host); +sni(_Host, SNIOption) -> + sni1(SNIOption). -sni(Host) -> - %% RFC 6066, Section 3: Currently, the only server names supported are - %% DNS hostnames - case inet_parse:domain(Host) of +sni1(Hostname) -> + case inet_parse:domain(Hostname) of false -> undefined; - true -> #sni{hostname = Host} + true -> #sni{hostname = Hostname} end. %%-------------------------------------------------------------------- %%% Internal functions diff --git a/lib/ssl/src/ssl_internal.hrl b/lib/ssl/src/ssl_internal.hrl index 96e3280fb5..a582b8c290 100644 --- a/lib/ssl/src/ssl_internal.hrl +++ b/lib/ssl/src/ssl_internal.hrl @@ -115,7 +115,8 @@ erl_dist = false, next_protocols_advertised = undefined, %% [binary()], next_protocol_selector = undefined, %% fun([binary()]) -> binary()) - log_alert + log_alert, + server_name_indication = undefined }). -record(socket_options, diff --git a/lib/ssl/src/tls.erl b/lib/ssl/src/tls.erl index b220a48f73..f1747dc69e 100644 --- a/lib/ssl/src/tls.erl +++ b/lib/ssl/src/tls.erl @@ -664,7 +664,8 @@ handle_options(Opts0, _Role) -> next_protocol_selector = make_next_protocol_selector( handle_option(client_preferred_next_protocols, Opts, undefined)), - log_alert = handle_option(log_alert, Opts, true) + log_alert = handle_option(log_alert, Opts, true), + server_name_indication = handle_option(server_name_indication, Opts, undefined) }, CbInfo = proplists:get_value(cb_info, Opts, {gen_tcp, tcp, tcp_closed, tcp_error}), @@ -855,6 +856,12 @@ validate_option(next_protocols_advertised = Opt, Value) when is_list(Value) -> validate_option(next_protocols_advertised, undefined) -> undefined; +validate_option(server_name_indication, Value) when is_list(Value) -> + Value; +validate_option(server_name_indication, disable) -> + disable; +validate_option(server_name_indication, undefined) -> + undefined; validate_option(Opt, Value) -> throw({error, {options, {Opt, Value}}}). |