diff options
Diffstat (limited to 'lib/ssl/test/ssl_basic_SUITE.erl')
| -rw-r--r-- | lib/ssl/test/ssl_basic_SUITE.erl | 144 |
1 files changed, 142 insertions, 2 deletions
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 378f42c2ee..05b040a2ab 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -35,7 +35,6 @@ -include("tls_record.hrl"). -include("tls_handshake.hrl"). --define('24H_in_sec', 86400). -define(TIMEOUT, 20000). -define(EXPIRE, 10). -define(SLEEP, 500). @@ -96,6 +95,7 @@ options_tests() -> [der_input, misc_ssl_options, ssl_options_not_proplist, + raw_ssl_option, socket_options, invalid_inet_get_option, invalid_inet_get_option_not_list, @@ -129,11 +129,14 @@ api_tests() -> controlling_process, upgrade, upgrade_with_timeout, + downgrade, + close_with_timeout, shutdown, shutdown_write, shutdown_both, shutdown_error, hibernate, + hibernate_right_away, listen_socket, ssl_accept_timeout, ssl_recv_timeout, @@ -320,7 +323,8 @@ init_per_testcase(rizzo, Config) -> Config; init_per_testcase(TestCase, Config) when TestCase == ssl_accept_timeout; - TestCase == client_closes_socket -> + TestCase == client_closes_socket; + TestCase == downgrade -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 15}), Config; @@ -328,6 +332,14 @@ init_per_testcase(clear_pem_cache, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 20}), Config; +init_per_testcase(raw_ssl_option, Config) -> + ct:timetrap({seconds, 5}), + case os:type() of + {unix,linux} -> + Config; + _ -> + {skip, "Raw options are platform-specific"} + end; init_per_testcase(_TestCase, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), @@ -1153,6 +1165,23 @@ ssl_options_not_proplist(Config) when is_list(Config) -> BadOption]). %%-------------------------------------------------------------------- +raw_ssl_option() -> + [{doc,"Ensure that a single 'raw' option is passed to ssl:listen correctly."}]. + +raw_ssl_option(Config) when is_list(Config) -> + % 'raw' option values are platform-specific; these are the Linux values: + IpProtoTcp = 6, + % Use TCP_KEEPIDLE, because (e.g.) TCP_MAXSEG can't be read back reliably. + TcpKeepIdle = 4, + KeepAliveTimeSecs = 55, + LOptions = [{raw, IpProtoTcp, TcpKeepIdle, <<KeepAliveTimeSecs:32/native>>}], + {ok, LSocket} = ssl:listen(0, LOptions), + % Per http://www.erlang.org/doc/man/inet.html#getopts-2, we have to specify + % exactly which raw option we want, and the size of the buffer. + {ok, [{raw, IpProtoTcp, TcpKeepIdle, <<KeepAliveTimeSecs:32/native>>}]} = ssl:getopts(LSocket, [{raw, IpProtoTcp, TcpKeepIdle, 4}]). + + +%%-------------------------------------------------------------------- versions() -> [{doc,"Test API function versions/0"}]. @@ -1408,6 +1437,53 @@ upgrade_with_timeout(Config) when is_list(Config) -> ssl_test_lib:close(Client). %%-------------------------------------------------------------------- +downgrade() -> + [{doc,"Test that you can downgarde an ssl connection to an tcp connection"}]. +downgrade(Config) when is_list(Config) -> + ClientOpts = ?config(client_opts, Config), + ServerOpts = ?config(server_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, tls_downgrade, []}}, + {options, [{active, false} | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, tls_downgrade, []}}, + {options, [{active, false} |ClientOpts]}]), + + ssl_test_lib:check_result(Server, ok, Client, ok), + ssl_test_lib:close(Server), + ssl_test_lib:close(Client). + +%%-------------------------------------------------------------------- +close_with_timeout() -> + [{doc,"Test normal (not downgrade) ssl:close/2"}]. +close_with_timeout(Config) when is_list(Config) -> + ClientOpts = ?config(client_opts, Config), + ServerOpts = ?config(server_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, tls_close, []}}, + {options,[{active, false} | ServerOpts]}]), + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, tls_close, []}}, + {options, [{active, false} |ClientOpts]}]), + + ssl_test_lib:check_result(Server, ok, Client, ok). + + +%%-------------------------------------------------------------------- tcp_connect() -> [{doc,"Test what happens when a tcp tries to connect, i,e. a bad (ssl) packet is sent first"}]. @@ -2848,6 +2924,43 @@ hibernate(Config) -> ssl_test_lib:close(Client). %%-------------------------------------------------------------------- + +hibernate_right_away() -> + [{doc,"Check that an SSL connection that is configured to hibernate " + "after 0 or 1 milliseconds hibernates as soon as possible and not " + "crashes"}]. + +hibernate_right_away(Config) -> + ClientOpts = ?config(client_opts, Config), + ServerOpts = ?config(server_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + + StartServerOpts = [{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, send_recv_result_active, []}}, + {options, ServerOpts}], + StartClientOpts = [return_socket, + {node, ClientNode}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, send_recv_result_active, []}}], + + Server1 = ssl_test_lib:start_server(StartServerOpts), + Port1 = ssl_test_lib:inet_port(Server1), + {Client1, #sslsocket{}} = ssl_test_lib:start_client(StartClientOpts ++ + [{port, Port1}, {options, [{hibernate_after, 0}|ClientOpts]}]), + ssl_test_lib:close(Server1), + ssl_test_lib:close(Client1), + + Server2 = ssl_test_lib:start_server(StartServerOpts), + Port2 = ssl_test_lib:inet_port(Server2), + {Client2, #sslsocket{}} = ssl_test_lib:start_client(StartClientOpts ++ + [{port, Port2}, {options, [{hibernate_after, 1}|ClientOpts]}]), + ssl_test_lib:close(Server2), + ssl_test_lib:close(Client2). + +%%-------------------------------------------------------------------- listen_socket() -> [{doc,"Check error handling and inet compliance when calling API functions with listen sockets."}]. @@ -3931,6 +4044,33 @@ connect_dist_c(S) -> {ok, Test} = ssl:recv(S, 0, 10000), ok. +tls_downgrade(Socket) -> + ok = ssl_test_lib:send_recv_result(Socket), + case ssl:close(Socket, {self(), 10000}) of + {ok, TCPSocket} -> + inet:setopts(TCPSocket, [{active, true}]), + gen_tcp:send(TCPSocket, "Downgraded"), + receive + {tcp, TCPSocket, <<"Downgraded">>} -> + ok; + {tcp_closed, TCPSocket} -> + ct:pal("Peer timed out, downgrade aborted"), + ok; + Other -> + {error, Other} + end; + {error, timeout} -> + ct:pal("Timed out, downgrade aborted"), + ok; + Fail -> + {error, Fail} + end. + +tls_close(Socket) -> + ok = ssl_test_lib:send_recv_result(Socket), + ok = ssl:close(Socket, 5000). + + %% First two clauses handles 1/n-1 splitting countermeasure Rizzo/Duong-Beast treashold(N, {3,0}) -> (N div 2) + 1; |