diff options
Diffstat (limited to 'lib/ssh/test/ssh_to_openssh_SUITE.erl')
-rw-r--r-- | lib/ssh/test/ssh_to_openssh_SUITE.erl | 152 |
1 files changed, 133 insertions, 19 deletions
diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl index b7283202a3..06bf264033 100644 --- a/lib/ssh/test/ssh_to_openssh_SUITE.erl +++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl @@ -51,13 +51,15 @@ groups() -> erlang_client_openssh_server_publickey_rsa, erlang_client_openssh_server_publickey_dsa, erlang_client_openssh_server_password, + erlang_client_openssh_server_kexs, erlang_client_openssh_server_nonexistent_subsystem ]}, {erlang_server, [], [erlang_server_openssh_client_exec, erlang_server_openssh_client_exec_compressed, erlang_server_openssh_client_pulic_key_dsa, erlang_server_openssh_client_cipher_suites, - erlang_server_openssh_client_macs]} + erlang_server_openssh_client_macs, + erlang_server_openssh_client_kexs]} ]. init_per_suite(Config) -> @@ -99,6 +101,12 @@ init_per_testcase(erlang_server_openssh_client_cipher_suites, Config) -> init_per_testcase(erlang_server_openssh_client_macs, Config) -> check_ssh_client_support(Config); +init_per_testcase(erlang_server_openssh_client_kexs, Config) -> + check_ssh_client_support(Config); + +init_per_testcase(erlang_client_openssh_server_kexs, Config) -> + check_ssh_client_support(Config); + init_per_testcase(_TestCase, Config) -> ssh:start(), Config. @@ -140,7 +148,7 @@ erlang_client_openssh_server_exec(Config) when is_list(Config) -> ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0); {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}} = ExitStatus0} -> - ct:pal("0: Collected data ~p", [ExitStatus0]), + ct:log("0: Collected data ~p", [ExitStatus0]), ssh_test_lib:receive_exec_result(Data0, ConnectionRef, ChannelId0); Other0 -> @@ -156,7 +164,7 @@ erlang_client_openssh_server_exec(Config) when is_list(Config) -> ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1); {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId1, 0}} = ExitStatus1} -> - ct:pal("0: Collected data ~p", [ExitStatus1]), + ct:log("0: Collected data ~p", [ExitStatus1]), ssh_test_lib:receive_exec_result(Data1, ConnectionRef, ChannelId1); Other1 -> @@ -182,13 +190,55 @@ erlang_client_openssh_server_exec_compressed(Config) when is_list(Config) -> ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId); {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}} = ExitStatus} -> - ct:pal("0: Collected data ~p", [ExitStatus]), + ct:log("0: Collected data ~p", [ExitStatus]), ssh_test_lib:receive_exec_result(Data, ConnectionRef, ChannelId); Other -> ct:fail(Other) end. %%-------------------------------------------------------------------- +erlang_client_openssh_server_kexs() -> + [{doc, "Test that we can connect with different KEXs."}]. + +erlang_client_openssh_server_kexs(Config) when is_list(Config) -> + Success = + lists:foldl( + fun(Kex, Acc) -> + ConnectionRef = + ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true}, + {user_interaction, false}, + {preferred_algorithms, + [{kex,[Kex]}]}]), + + {ok, ChannelId} = + ssh_connection:session_channel(ConnectionRef, infinity), + success = + ssh_connection:exec(ConnectionRef, ChannelId, + "echo testing", infinity), + + ExpectedData = {ssh_cm, ConnectionRef, {data, ChannelId, 0, <<"testing\n">>}}, + case ssh_test_lib:receive_exec_result(ExpectedData) of + expected -> + ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId), + Acc; + {unexpected_msg,{ssh_cm, ConnectionRef, + {exit_status, ChannelId, 0}} = ExitStatus} -> + ct:log("0: Collected data ~p", [ExitStatus]), + ssh_test_lib:receive_exec_result(ExpectedData, ConnectionRef, ChannelId), + Acc; + Other -> + ct:log("~p failed: ~p",[Kex,Other]), + false + end + end, true, ssh_transport:supported_algorithms(kex)), + case Success of + true -> + ok; + false -> + {fail, "Kex failed for one or more algos"} + end. + +%%-------------------------------------------------------------------- erlang_server_openssh_client_exec() -> [{doc, "Test that exec command works."}]. @@ -206,7 +256,7 @@ erlang_server_openssh_client_exec(Config) when is_list(Config) -> Cmd = "ssh -p " ++ integer_to_list(Port) ++ " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " 1+1.", - ct:pal("Cmd: ~p~n", [Cmd]), + ct:log("Cmd: ~p~n", [Cmd]), SshPort = open_port({spawn, Cmd}, [binary]), @@ -247,7 +297,7 @@ erlang_server_openssh_client_cipher_suites(Config) when is_list(Config) -> " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " " ++ " -c " ++ Cipher ++ " 1+1.", - ct:pal("Cmd: ~p~n", [Cmd]), + ct:log("Cmd: ~p~n", [Cmd]), SshPort = open_port({spawn, Cmd}, [binary, stderr_to_stdout]), @@ -297,7 +347,7 @@ erlang_server_openssh_client_macs(Config) when is_list(Config) -> " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " " ++ " -o MACs=" ++ MAC ++ " 1+1.", - ct:pal("Cmd: ~p~n", [Cmd]), + ct:log("Cmd: ~p~n", [Cmd]), SshPort = open_port({spawn, Cmd}, [binary, stderr_to_stdout]), @@ -322,6 +372,70 @@ erlang_server_openssh_client_macs(Config) when is_list(Config) -> ssh:stop_daemon(Pid). %%-------------------------------------------------------------------- +erlang_server_openssh_client_kexs() -> + [{doc, "Test that we can connect with different KEXs."}]. + +erlang_server_openssh_client_kexs(Config) when is_list(Config) -> + SystemDir = ?config(data_dir, Config), + PrivDir = ?config(priv_dir, Config), + KnownHosts = filename:join(PrivDir, "known_hosts"), + + {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir}, + {failfun, fun ssh_test_lib:failfun/2}, + {preferred_algorithms, + [{kex,ssh_transport:supported_algorithms(kex)}]} + ]), + ct:sleep(500), + + ErlKexs = lists:map(fun erlang:atom_to_list/1, + ssh_transport:supported_algorithms(kex)), + OpenSshKexs = string:tokens(os:cmd("ssh -Q kex"), "\n"), + + Kexs = [{OpenSshKex,lists:member(OpenSshKex,ErlKexs)} + || OpenSshKex <- OpenSshKexs], + + Success = + lists:foldl( + fun({Kex, Expect}, Acc) -> + Cmd = "ssh -p " ++ integer_to_list(Port) ++ + " -o UserKnownHostsFile=" ++ KnownHosts ++ " " ++ Host ++ " " ++ + " -o KexAlgorithms=" ++ Kex ++ " 1+1.", + + ct:log("Cmd: ~p~n", [Cmd]), + + SshPort = open_port({spawn, Cmd}, [binary, stderr_to_stdout]), + + case Expect of + true -> + receive + {SshPort,{data, <<"2\n">>}} -> + Acc + after ?TIMEOUT -> + ct:log("Did not receive answer for ~p",[Kex]), + false + end; + false -> + receive + {SshPort,{data, <<"Unable to negotiate a key exchange method", _/binary>>}} -> + Acc + after ?TIMEOUT -> + ct:log("Did not receive no matching kex message for ~p",[Kex]), + false + end + end + end, true, Kexs), + + ssh:stop_daemon(Pid), + + case Success of + true -> + ok; + false -> + {fail, "Kex failed for one or more algos"} + end. + + +%%-------------------------------------------------------------------- erlang_server_openssh_client_exec_compressed() -> [{doc, "Test that exec command works."}]. @@ -380,11 +494,11 @@ erlang_client_openssh_server_setenv(Config) when is_list(Config) -> {data,0,1, UnxpectedData}}} -> %% Some os may return things as %% ENV_TEST: Undefined variable.\n" - ct:pal("UnxpectedData: ~p", [UnxpectedData]), + ct:log("UnxpectedData: ~p", [UnxpectedData]), ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId); {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}} = ExitStatus} -> - ct:pal("0: Collected data ~p", [ExitStatus]), + ct:log("0: Collected data ~p", [ExitStatus]), ssh_test_lib:receive_exec_result(Data, ConnectionRef, ChannelId); Other -> @@ -487,7 +601,7 @@ erlang_client_openssh_server_password(Config) when is_list(Config) -> {user_interaction, false}, {user_dir, UserDir}]), - ct:pal("Test of user foo that does not exist. " + ct:log("Test of user foo that does not exist. " "Error msg: ~p~n", [Reason0]), User = string:strip(os:cmd("whoami"), right, $\n), @@ -501,10 +615,10 @@ erlang_client_openssh_server_password(Config) when is_list(Config) -> {password, "foo"}, {user_interaction, false}, {user_dir, UserDir}]), - ct:pal("Test of wrong Pasword. " + ct:log("Test of wrong Pasword. " "Error msg: ~p~n", [Reason1]); _ -> - ct:pal("Whoami failed reason: ~n", []) + ct:log("Whoami failed reason: ~n", []) end. %%-------------------------------------------------------------------- @@ -532,19 +646,19 @@ erlang_client_openssh_server_nonexistent_subsystem(Config) when is_list(Config) receive_hej() -> receive <<"Hej", _binary>> = Hej -> - ct:pal("Expected result: ~p~n", [Hej]); + ct:log("Expected result: ~p~n", [Hej]); <<"Hej\n", _binary>> = Hej -> - ct:pal("Expected result: ~p~n", [Hej]); + ct:log("Expected result: ~p~n", [Hej]); <<"Hej\r\n", _/binary>> = Hej -> - ct:pal("Expected result: ~p~n", [Hej]); + ct:log("Expected result: ~p~n", [Hej]); Info -> Lines = binary:split(Info, [<<"\r\n">>], [global]), case lists:member(<<"Hej">>, Lines) of true -> - ct:pal("Expected result found in lines: ~p~n", [Lines]), + ct:log("Expected result found in lines: ~p~n", [Lines]), ok; false -> - ct:pal("Extra info: ~p~n", [Info]), + ct:log("Extra info: ~p~n", [Info]), receive_hej() end end. @@ -558,7 +672,7 @@ receive_logout() -> ok end; Info -> - ct:pal("Extra info when logging out: ~p~n", [Info]), + ct:log("Extra info when logging out: ~p~n", [Info]), receive_logout() end. @@ -601,6 +715,6 @@ check_ssh_client_support2(P) -> {P, {exit_status, E}} -> E after 5000 -> - ct:pal("Openssh command timed out ~n"), + ct:log("Openssh command timed out ~n"), -1 end. |